+2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
+
+ * Makefile.in (HOST_RTL): Add safe-ctype.o.
+ (safe-ctype.o): New rule.
+ * system.h: Include safe-ctype.h, not ctype.h. No need to
+ wrap ctype macros.
+
+ * cpphash.h: Zap IStable and related macros. Define is_* in
+ terms of safe-ctype.h macros.
+ * cppinit.c: Delete the IStable and all related code.
+
+ * tradcpp.c: Delete is_idchar, is_idstart, is_hor_space, and
+ is_space arrays. Delete initialize_char_syntax. Change all
+ references to the above arrays to use macros instead.
+ * tradcpp.h: Define is_idchar, is_idstart, is_space, and
+ is_nvspace in terms of safe_ctype.h's macros.
+ * tradcif.y: is_idchar, is_idstart are macros not arrays.
+
+ * config/i370/i370.c, config/winnt/dirent.c,
+ config/winnt/fixinc-nt.c, config/winnt/ld.c:
+ Use uppercase ctype macros. If we included ctype.h,
+ include safe-ctype.h instead.
+
+ * fixinc/fixfixes.c: Use uppercase ctype macros. Don't test
+ ISLOWER(c) before calling TOUPPER(c).
+ * fixinc/fixincl.c (extract_quoted_files): Simplify out some gunk.
+ * fixinc/gnu-regex.c: Include safe-ctype.h, not ctype.h. No need to
+ wrap ctype macros. Don't test ISUPPER(x) before calling TOLOWER(x).
+
2000-12-07 DJ Delorie <dj@redhat.com>
* c-decl.c (grokdeclarator): preserve previous alignments when
2000-12-07 Neil Booth <neilb@earthling.net>
- * cppfiles.c (struct include_file): Move from cpphash.h.
- (_cpp_never_reread): New function.
- (open_file, read_include_file): Use it.
- (stack_include_file): Set the buffer's sysp according to the
- path in which the file was found.
- (find_include_file): Don't set sysp.
- (cpp_make_system_header, actual_directory): Update.
- (_cpp_execute_include): Do #include_next lookup handling here,
- not in cpplib.c. Use _cpp_never_reread.
- * cpphash.h (struct_include_file): Remove.
- (struct cpp_buffer): New member sysp.
- (CPP_IN_SYSTEM_HEADER, _cpp_execute_include): Update.
- (_cpp_never_reread): New.
- * cpplib.c (read_line_number): Rename read_flag. Rework slightly.
- (end_directive): Clear line_extension flag.
- (_cpp_handle_directive): Set line_extension flag for #number.
- (do_include_next): Handle path lookup in _cpp_execute_include.
- (do_line): Cleanup to use read_flag. Don't allow flags in #line.
- (_cpp_do_file_change): Update.
- (do_pragma_once): Use cpp_never_reread. Clean up.
- * cpplib.h (struct lexer_state): New member line_extension.
+ * cppfiles.c (struct include_file): Move from cpphash.h.
+ (_cpp_never_reread): New function.
+ (open_file, read_include_file): Use it.
+ (stack_include_file): Set the buffer's sysp according to the
+ path in which the file was found.
+ (find_include_file): Don't set sysp.
+ (cpp_make_system_header, actual_directory): Update.
+ (_cpp_execute_include): Do #include_next lookup handling here,
+ not in cpplib.c. Use _cpp_never_reread.
+ * cpphash.h (struct_include_file): Remove.
+ (struct cpp_buffer): New member sysp.
+ (CPP_IN_SYSTEM_HEADER, _cpp_execute_include): Update.
+ (_cpp_never_reread): New.
+ * cpplib.c (read_line_number): Rename read_flag. Rework slightly.
+ (end_directive): Clear line_extension flag.
+ (_cpp_handle_directive): Set line_extension flag for #number.
+ (do_include_next): Handle path lookup in _cpp_execute_include.
+ (do_line): Cleanup to use read_flag. Don't allow flags in #line.
+ (_cpp_do_file_change): Update.
+ (do_pragma_once): Use cpp_never_reread. Clean up.
+ * cpplib.h (struct lexer_state): New member line_extension.
2000-12-07 Richard Henderson <rth@redhat.com>
2000-12-07 Neil Booth <neilb@earthling.net>
- * c-common.c (parse_in): Make a cpp_reader *.
- * cppfiles.c (_cpp_fake_include): Remove.
- * cpphash.h: Similarly.
- * cpplib.c (do_line): Don't call _cpp_fake_include. A valid
- #line always creates a callback; FC_RENAME if there are no
- #line flags.
- * fix-header.c (read_scan_file): cpp_push_buffer cannot fail.
- The first EOF must be our get_char buffer.
+ * c-common.c (parse_in): Make a cpp_reader *.
+ * cppfiles.c (_cpp_fake_include): Remove.
+ * cpphash.h: Similarly.
+ * cpplib.c (do_line): Don't call _cpp_fake_include. A valid
+ #line always creates a callback; FC_RENAME if there are no
+ #line flags.
+ * fix-header.c (read_scan_file): cpp_push_buffer cannot fail.
+ The first EOF must be our get_char buffer.
2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
2000-12-06 Joel Sherrill <joel@OARcorp.com>
- * config.gcc (a29k*-*-rtems*, arm*-*-rtems*, c4x-*-rtems*,
- h8300-*-rtems*, hppa1.1-*-rtems, *mips*-*-rtems*): New targets.
- * config.gcc (*-rtems*): Add support for gthr-rtems.h.
- * gthr-rtems.h, config/a29k/rtems.h, config/arm/rtems-elf.h,
- config/h8300/rtems.h, config/mips/rtems.h: New files.
+ * config.gcc (a29k*-*-rtems*, arm*-*-rtems*, c4x-*-rtems*,
+ h8300-*-rtems*, hppa1.1-*-rtems, *mips*-*-rtems*): New targets.
+ * config.gcc (*-rtems*): Add support for gthr-rtems.h.
+ * gthr-rtems.h, config/a29k/rtems.h, config/arm/rtems-elf.h,
+ config/h8300/rtems.h, config/mips/rtems.h: New files.
2000-12-06 Mark Kettenis <kettenis@gnu.org>
* config.gcc: Reorganize handling of *-*-gnu*, to share target
specific make details with Linux. Update comments to clarify
- the distinction between GNU/Linux and GNU/Hurd.
+ the distinction between GNU/Linux and GNU/Hurd.
Wed Dec 6 19:22:02 2000 Jeffrey A Law (law@cygnus.com)
* final.c (final_addr_vec_align): Fix clipping to BIGGEST_ALIGNMENT.
2000-12-06 Sylvain Pion <Sylvain.Pion@sophia.inria.fr>
-
- * cpplex.c (skip_escaped_newlines): Don't warn for spaces between
- backslash and newline, when inside a comment.
+
+ * cpplex.c (skip_escaped_newlines): Don't warn for spaces between
+ backslash and newline, when inside a comment.
2000-12-06 Joseph S. Myers <jsm28@cam.ac.uk>
2000-12-05 Neil Booth <neilb@earthling.net>
- * cppfiles.c (stack_include_file): Push zero-length buffers
- in case of failure. Return void, as we don't fail any more.
- (read_include_file): Check for files we shouldn't re-read.
- Don't return an error code; errors are implied by marking the
- file NEVER_REREAD.
- (_cpp_execute_include): Move the recursion and in-macro checks
- here. Update for stack_include_file not failing.
- * cpplib.c (cpp_push_buffer): Always succeed, since
- _cpp_execute_include performs the recursion check. Tidy up.
- * cpplib.h (cpp_push_buffer): Update prototype.
+ * cppfiles.c (stack_include_file): Push zero-length buffers
+ in case of failure. Return void, as we don't fail any more.
+ (read_include_file): Check for files we shouldn't re-read.
+ Don't return an error code; errors are implied by marking the
+ file NEVER_REREAD.
+ (_cpp_execute_include): Move the recursion and in-macro checks
+ here. Update for stack_include_file not failing.
+ * cpplib.c (cpp_push_buffer): Always succeed, since
+ _cpp_execute_include performs the recursion check. Tidy up.
+ * cpplib.h (cpp_push_buffer): Update prototype.
2000-12-05 Alexandre Oliva <aoliva@redhat.com>
* config/arm/arm.c (arm_override_options): Test 'insn_flags' not
'tune_flags' for XScale nature.
- Remove spurious test of HARD_FLOAT and XScale flags.
+ Remove spurious test of HARD_FLOAT and XScale flags.
* config/arm/arm.md (umulsidi3adddi): Restore "=&r" register
contraint, accidentally changed during XScale contribution.
2000-12-04 Neil Booth <neilb@earthling.net>
- * tradcif.y: Move lexptr to top of file. Add rule to handle
- assertions in conditional expressions.
- * tradcpp.c (parse_answer): Assertions do not need to go to
- end of line in conditional directives.
- (parse_assertion): Get first character of identifiers correct.
- (test_assertion): New function.
- * tradcpp.h (test_assertion): New prototype.
+ * tradcif.y: Move lexptr to top of file. Add rule to handle
+ assertions in conditional expressions.
+ * tradcpp.c (parse_answer): Assertions do not need to go to
+ end of line in conditional directives.
+ (parse_assertion): Get first character of identifiers correct.
+ (test_assertion): New function.
+ * tradcpp.h (test_assertion): New prototype.
2000-12-01 Rodney Brown <RodneyBrown@mynd.com>
2000-12-04 Neil Booth <neilb@earthling.net>
- * cppinternals.texi: New file.
+ * cppinternals.texi: New file.
2000-12-04 Neil Booth <neilb@earthling.net>
- * cppfiles.c (cpp_make_system_header): Take 2 booleans,
- and operate on current buffer.
- (cpp_read_file): Rename _cpp_read_file.
- * cpplib.c (do_line, do_pragma_system_header): Update calls to
- cpp_make_system_header.
- * fix-header.c: Similarly.
- * cpphash.h (_cpp_read_file): Move from...
- * cpplib.h: ... here.
- * cppinit.c (do_includes, cpp_start_read): Update appropriately.
+ * cppfiles.c (cpp_make_system_header): Take 2 booleans,
+ and operate on current buffer.
+ (cpp_read_file): Rename _cpp_read_file.
+ * cpplib.c (do_line, do_pragma_system_header): Update calls to
+ cpp_make_system_header.
+ * fix-header.c: Similarly.
+ * cpphash.h (_cpp_read_file): Move from...
+ * cpplib.h: ... here.
+ * cppinit.c (do_includes, cpp_start_read): Update appropriately.
2000-12-03 Kaveh R. Ghazi <ghazi@teal.rutgers.edu>
2000-12-03 Laurynas Biveinis <lauras@softhome.net>
Bruce Korb <bkorb@gnu.org>
- * Makefile.in: pass $(build_canonical) to mkfixinc.sh.
- * fixinc/mkfixinc.sh: accept build system name as an argument.
- Use it for choosing the fix build method. Use the target for
+ * Makefile.in: pass $(build_canonical) to mkfixinc.sh.
+ * fixinc/mkfixinc.sh: accept build system name as an argument.
+ Use it for choosing the fix build method. Use the target for
selecting special fix rules.
2000-12-03 Bernd Schmidt <bernds@redhat.co.uk>
2000-12-03 Neil Booth <neilb@earthling.net>
- * cppmacro.c (funlike_invocation_p): Re-disable macros enabled
- by contexts drops AFTER argument pre-expansion, so that they
- remain enabled during argument pre-expansion.
- (_cpp_pop_context): Unconditionally re-enable a macro when
- dropping a context level.
+ * cppmacro.c (funlike_invocation_p): Re-disable macros enabled
+ by contexts drops AFTER argument pre-expansion, so that they
+ remain enabled during argument pre-expansion.
+ (_cpp_pop_context): Unconditionally re-enable a macro when
+ dropping a context level.
2000-12-03 Manfred Hollstein <manfredh@redhat.com>
* c-common.c (c_common_nodes_and_builtins): Declare builtin
strcat, strncat, strspn and strcspn.
- (string_ftype_string_cstring): Renamed from `string_ftype_ptr_ptr'.
+ (string_ftype_string_cstring): Renamed from `string_ftype_ptr_ptr'.
* extend.texi (strcat, strcspn, strncat, strspn): Document new
builtins.
(do_ifndef): Likewise.
2000-12-02 Daniel Berlin <dberlin@redhat.com>
- Bruce Korb <bkorb@gnu.org>
+ Bruce Korb <bkorb@gnu.org>
- * fixinc/*: global substitute /__MSDOS__/SEPARATE_FIX_PROC/
- * fixinc/mkfixinc.sh: prepare to use Makefile.BEOS for *-*-beos*
- * fixinc/Makefile.DOS: define SEPARATE_FIX_PROC for build
- * fixinc/fixfix.c(wrap_fix): avoid wrapping files that
- use the "__need_" hackery. It breaks them.
- * fixinc/fixincl.c(process - SEPARATE_FIX_PROC):
- Sometimes on DOS and BeOS the temp output file cannot be opened.
- Skip the file noisily. Ought to be fixed instead.
+ * fixinc/*: global substitute /__MSDOS__/SEPARATE_FIX_PROC/
+ * fixinc/mkfixinc.sh: prepare to use Makefile.BEOS for *-*-beos*
+ * fixinc/Makefile.DOS: define SEPARATE_FIX_PROC for build
+ * fixinc/fixfix.c(wrap_fix): avoid wrapping files that
+ use the "__need_" hackery. It breaks them.
+ * fixinc/fixincl.c(process - SEPARATE_FIX_PROC):
+ Sometimes on DOS and BeOS the temp output file cannot be opened.
+ Skip the file noisily. Ought to be fixed instead.
2000-12-02 Bruce Korb <bkorb@gnu.org>
2000-12-02 Neil Booth <neilb@earthling.net>
- * tradcpp.c (struct answer, parse_assertion, parse_answer,
- canonicalize_text, find_answer): New.
- (do_assert, do_unassert): Provide appropriate function bodies.
- (union hashval): New member answers.
+ * tradcpp.c (struct answer, parse_assertion, parse_answer,
+ canonicalize_text, find_answer): New.
+ (do_assert, do_unassert): Provide appropriate function bodies.
+ (union hashval): New member answers.
2000-11-23 Marek Michalkiewicz <marekm@linux.org.pl>
2000-12-02 Neil Booth <neilb@earthling.net>
- * cppexp.c (parse_number): Update diagnostic test.
+ * cppexp.c (parse_number): Update diagnostic test.
2000-12-02 Bernd Schmidt <bernds@redhat.co.uk>
* install.texi (Installation): Remove obsolete description for
libstdc++ which is now an integral part of GCC.
-
+
2000-12-01 Jim Blandy <jimb@redhat.com>
* dbxout.c (dbxout_parms): Correctly describe parameters passed by
2000-12-01 Neil Booth <neilb@earthling.net>
- * cppinit.c (initialize): Forgotten prototype.
- * cpplex.c (_cpp_lex_token): Loop until not skipping.
- Always clear PREV_WHITE upon meeting a new line.
- * cpplib.c (end_directive): Set pfile->skipping after
- skip_rest_of_line.
- * cpplib.h (cpp_reader): Remove macro_pos.
- * cppmacro.c (cpp_get_line): Don't do anything special inside
- macros.
- (parse_arg): Add PREV_WHITE if a token appears after new lines.
- (funlike_invocation_p): Save and restore the output position
- over a successful check for a '('.
- (enter_macro_context): Delete uses of macro_pos.
- (cpp_get_token): Don't use pfile->skipping.
+ * cppinit.c (initialize): Forgotten prototype.
+ * cpplex.c (_cpp_lex_token): Loop until not skipping.
+ Always clear PREV_WHITE upon meeting a new line.
+ * cpplib.c (end_directive): Set pfile->skipping after
+ skip_rest_of_line.
+ * cpplib.h (cpp_reader): Remove macro_pos.
+ * cppmacro.c (cpp_get_line): Don't do anything special inside
+ macros.
+ (parse_arg): Add PREV_WHITE if a token appears after new lines.
+ (funlike_invocation_p): Save and restore the output position
+ over a successful check for a '('.
+ (enter_macro_context): Delete uses of macro_pos.
+ (cpp_get_token): Don't use pfile->skipping.
2000-12-01 Phil Edwards <pme@sources.redhat.com>
the tail recursion sequence.
2000-11-30 J. David Anglin <dave.anglin@nrc.ca>
- Bruce Korb <bkorb@gnu.org>
+ Bruce Korb <bkorb@gnu.org>
* fixinc/inclhack.def(): prevent dual double definition protection
* fixinc/fixincl.x: regenerate
2000-11-29 Loren J. Rittle <ljrittle@acm.org>
- * fixinc/Makefile.in (fixincl.x): Explicitly state the
- location of the generated file.
+ * fixinc/Makefile.in (fixincl.x): Explicitly state the
+ location of the generated file.
2000-11-30 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
2000-11-30 Neil Booth <neilb@earthling.net>
- * objc/objc-act.c (lang_init, finish_file, maybe_objc_comptypes,
- maybe_objc_check_decl, build_objc_string_object,
- objc_declare_alias, objc_declare_class, build_message_expr,
- build_protocol_expr, build_selector_expr, build_encode_expr,
- get_class_ivars, start_class, start_protocol): Remove
- redundant code, assuming doing_objc_thang is true.
+ * objc/objc-act.c (lang_init, finish_file, maybe_objc_comptypes,
+ maybe_objc_check_decl, build_objc_string_object,
+ objc_declare_alias, objc_declare_class, build_message_expr,
+ build_protocol_expr, build_selector_expr, build_encode_expr,
+ get_class_ivars, start_class, start_protocol): Remove
+ redundant code, assuming doing_objc_thang is true.
2000-11-29 John David Anglin <dave@hiauly1.hia.nrc.ca>
2000-11-29 Neil Booth <neilb@earthling.net>
- * c-decl.c (c_decode_option): Don't handle -lang-objc.
- * objc/lang-options.h: Remove -lang-objc.
- * objc/lang-specs.h: Don't pass -lang-objc to cc1obj.
- * objc/objc-act.c (lang_init_options): Set c_language.
+ * c-decl.c (c_decode_option): Don't handle -lang-objc.
+ * objc/lang-options.h: Remove -lang-objc.
+ * objc/lang-specs.h: Don't pass -lang-objc to cc1obj.
+ * objc/objc-act.c (lang_init_options): Set c_language.
2000-11-29 Jakub Jelinek <jakub@redhat.com>
2000-11-29 Neil Booth <neilb@earthling.net>
- * c-pragma.c (init_pragma): Update for parse_in type change.
+ * c-pragma.c (init_pragma): Update for parse_in type change.
2000-11-29 Laurynas Biveinis <lauras@softhome.net>
2000-11-28 Neil Booth <neilb@earthling.net>
* c-common.h: Remove flag_digraphs.
- * c-decl.c: Remove flag_digraphs.
- (c_decode_option): Don't set it.
+ * c-decl.c: Remove flag_digraphs.
+ (c_decode_option): Don't set it.
* c-lex.c (init_c_lex): Don't do anything for digraphs.
2000-11-28 Richard Henderson <rth@redhat.com>
2000-11-27 Neil Booth <neilb@earthling.net>
- * cppinit.c (cpp_reader_init): Remove handling of warn_paste
+ * cppinit.c (cpp_reader_init): Remove handling of warn_paste
command line options.
(cpp_handle_option): Similarly.
* cpplib.h (struct cpp_options): Remove warn_paste.
* arm.md (arm_adddi3, adddi_sesidi_di, adddi_zesidi_di, arm_addsi3,
arm_subsi3_insn, anddi_zesidi_di, arm_andsi3_insn, anddi_notdi_di,
- anddi_notzesidi_di, anddi_notsesidi_di, arm_iorsi3,
+ anddi_notzesidi_di, anddi_notsesidi_di, arm_iorsi3,
one_cmpldi2): Merge with splitters to create define_insn_and_split
patterns. Remove redundant splits.
(peephole2 for add:SI of invalid immediate): New.
* cpplib.h (struct cpp_reader): Remove lang_asm.
(struct cpp_options): Remove c89. New members lang,
extended_numbers.
- * cppexp.c (parse_number): Use them.
+ * cppexp.c (parse_number): Use them.
* cpphash.h (VALID_SIGN): Use them.
* cppinit.c (set_lang, cpp_start_read): Update.
* cpplex.c (parse_string, _cpp_lex_token): Update.
2000-11-24 Nick Clifton <nickc@redhat.com>
* config.gcc (v850-*-*): Define c_target_objs and
- cxx_target_objs.
+ cxx_target_objs.
* config/v850/t-v850: Define how to build v850-c.o
* config.gcc (extra_objs): Remove duplicate description.
(c_target_objs): New variable. Contains target specific
object files for the gcc C compiler only.
- (cxx_target_objs): New variable. Contains target specific
+ (cxx_target_objs): New variable. Contains target specific
object files for the gxx C++ compiler only.
* configure.in (c_target_objs): Substitute in the makefile.
* config/avr/avr.c (out_tsthi,out_tstsi): Test simplification bug
fixed.
(machine_dependent_reorg): Wrong optimization based on
- NOTICE_UPDATE_CC removed.
+ NOTICE_UPDATE_CC removed.
Fri Nov 24 19:48:09 2000 J"orn Rennecke <amylaar@redhat.com>
* cpplex.c (trigraph_ok): Ensure we don't warn twice.
* cpplib.h (struct cpp_buffer): New member last_Wtrigraphs.
-
+
2000-11-22 Richard Henderson <rth@redhat.com>
* haifa-sched.c (sched_analyze_1): Don't special-case calls
(sched_analyze_2): Likewise.
(sched_analyze): Zap reg_last_uses and reg_last_sets after calls.
-2000-11-22 Chris Demetriou <cgd@sibyte.com>
+2000-11-22 Chris Demetriou <cgd@sibyte.com>
Neil Booth <neilb@earthling.net>
* gcc.c (validate_switches): Validate multiple switches named
- in '|' (or) expressions in specs.
+ in '|' (or) expressions in specs.
(handle_braces): If more than 1 alternative in a '|' spec
matches, call do_spec1 just once.
(TARGET_OPTIONS): Ditto.
(OPTIMIZATION_OPTIONS): Temporarily turn off -frename-registers if
-O3.
-
+
Wed Nov 22 06:40:56 2000 Jeffrey A Law (law@cygnus.com)
* pa.c (hppa_encode_label): Account for addition of encoding
TARGET_CPU_strongarm110 and TARGET_SPU_strongarm1100.
* config.gcc: Accept --with-cpu=arm9 and --with-cpu=arm9tdmi.
-
+
2000-11-21 Richard Henderson <rth@redhat.com>
* c-common.c (c_unsafe_for_reeval): New function.
(all insn patterns): Use itanium_class, not type attributes.
Occasionally split alternatives as necessary.
(attr type): Compute from new attr itanium_class.
-
+
2000-11-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* tradcpp.c (output_line_command): Mark system headers as such in
* ssa.c (ssa_rename_from_hash_function): Avoid needlessly casting
away const-ness.
* tradcpp.c (rescan, do_line, macroexpand, macarg): Use
- ISALNUM/ISDIGIT/ISPRINT, not isalnum/isdigit/isprint.
+ ISALNUM/ISDIGIT/ISPRINT, not isalnum/isdigit/isprint.
* varasm.c (const_str_htab_hash, const_str_htab_eq,
compare_constant_1, record_constant_1): Constify.
2000-11-17 Jim Wilson <wilson@redhat.com>
- * config/ia64/ia64.c (emit_insn_group_barriers, case CALL_INSN):
+ * config/ia64/ia64.c (emit_insn_group_barriers, case CALL_INSN):
Don't clear need_barrier is next_insn is a CALL_INSN, or has
instruction type B or UNKNOWN.
$(USE_HOST_VFPRINTF) $(USE_HOST_DOPRINT) $(HOST_CLIB)
HOST_RTL = $(HOST_PREFIX)rtl.o $(HOST_PREFIX)bitmap.o \
- $(HOST_PREFIX)ggc-none.o gensupport.o hashtab.o
+ $(HOST_PREFIX)ggc-none.o gensupport.o hashtab.o safe-ctype.o
HOST_PRINT = $(HOST_PREFIX)print-rtl.o
HOST_ERRORS = $(HOST_PREFIX)errors.o
$(LN_S) $(srcdir)/../libiberty/hashtab.c hashtab.c
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) hashtab.c
+safe-ctype.o: $(srcdir)/../libiberty/safe-ctype.c $(GCONFIG_H)
+ rm -f safe-ctype.c
+ $(LN_S) $(srcdir)/../libiberty/safe-ctype.c safe-ctype.c
+ $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) safe-ctype.c
+
genconfig : genconfig.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
genconfig.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
+2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
+
+ * lex.c: Don't bother checking whether ISUPPER(c) before
+ calling TOLOWER(c). Don't bother checking whether isascii(c)
+ before testing ISSPACE(c); ISSPACE(c) includes '\n'.
+
2000-12-06 Rodney Brown <RodneyBrown@mynd.com>
* actions.h: Standarize copyright statement.
Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
- * decl.c (layout_enum): Set DECL_SIZE_UNIT.
+ * decl.c (layout_enum): Set DECL_SIZE_UNIT.
* satisfy.c (safe_satisfy_decl): Likewise.
2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
* expr.c (build_chill_function_call): Don't call a variadic
function with a non-literal format string.
-
+
* grant.c (write_spec_module): Likewise.
-
+
* parse.c (require, expect): Likewise.
* tasking.c (get_struct_type_name, get_struct_debug_type_name,
1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
- * actions.c (lang_identify): Constify a char*.
+ * actions.c (lang_identify): Constify a char*.
- * lang.c (chill_print_error_function): Likewise.
- (lang_init): Remove redundant prototype for `print_error_function'.
+ * lang.c (chill_print_error_function): Likewise.
+ (lang_init): Remove redundant prototype for `print_error_function'.
1999-07-25 Richard Henderson <rth@cygnus.com>
Fri Apr 2 15:49:44 1999 Jeffrey A Law (law@cygnus.com)
- * Make-lang.in (CHILL_FLAGS_TO_PASS): Do not pass $(CC).
+ * Make-lang.in (CHILL_FLAGS_TO_PASS): Do not pass $(CC).
Wed Mar 31 10:44:47 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
- * Makefile.in (hash.h): Generate using gperf language 'C', not
- 'KR-C', so gperf uses the `const' keyword on strings.
-
- * gperf (resword): Const-ify a char*.
+ * Makefile.in (hash.h): Generate using gperf language 'C', not
+ 'KR-C', so gperf uses the `const' keyword on strings.
+
+ * gperf (resword): Const-ify a char*.
Sun Mar 28 00:30:36 1999 Jeffrey A Law (law@cygnus.com)
(parse_multi_dimension_case_action): Initialize "end_case_label".
* tasking.c (build_start_process): Initialize "struct_type_node".
* typeck.c (apply_chill_field_layout): Initialize "word".
- (type_for_mode); Unconditionally cast RHS & LHS to ints to shut up
+ (type_for_mode); Unconditionally cast RHS & LHS to ints to shut up
signed/unsigned comparison warning.
Mon Jan 18 11:55:06 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* Makefile.in: Add some missing $(exeext). Remove some obsolete
runtime stuff.
* Make-lang.in: Similarly.
-
+
Tue Nov 24 09:57:34 1998 Jeffrey A Law (law@cygnus.com)
* Makefile.in (lex.c): Do not depend on hash.h.
* parse.c (parse_spec_module): Remove unused variable
`module_name', but preserve function call from initialization.
(parse_operand6): Mark variable `location' with ATTRIBUTE_UNUSED.
-
+
* inout.c (init_text_location): Remove unused variable `textlength'.
Wed Oct 14 22:19:48 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* lex.c: Replace occurances of HANDLE_SYSV_PRAGMA with
HANDLE_GENERIC_PRAGMAS.
(handle_generic_pragma): New function: Parse generic pragmas.
-
+
Wed Sep 30 20:22:34 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* parse.c (emit_label): Fix return-type of prototype.
Wed Sep 30 19:41:36 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* actions.c (chill_handle_multi_case_label): Always return a value
- in function returning non-void.
+ in function returning non-void.
* except.c: Include OS headers before any local ones.
explicit braces to avoid ambiguous `else'.
(expand_constant_to_buffer): Likewise.
(build_chill_slice): remove unused variable `is_static'.
- (chill_compatible): Add explicit braces to avoid ambiguous `else'.
+ (chill_compatible): Add explicit braces to avoid ambiguous `else'.
(apply_chill_array_layout): Remove unused variable `offset'.
(smash_dummy_type): Remove unused variable `save_lang_specific'.
(initializer_constant_valid_p): Add default case in switch.
* lang.c (finput): Declare.
* ch-tree.h (init_lex): Remove.
-
+
Wed Apr 8 14:47:33 1998 Dave Brolley <brolley@cygnus.com>
Wed Feb 18 23:48:57 1998 Richard Henderson <rth@cygnus.com>
- * Make-lang.in (cc1chill): Kill lingering bc-opcode.h dependancy.
+ * Make-lang.in (cc1chill): Kill lingering bc-opcode.h dependancy.
Wed Feb 18 17:35:05 1998 Dave Brolley <brolley@cygnus.com>
* parse.c (parse_field): Get rid of warning for multiple case selectors.
* decl.c (layout_chill_variants): Fix loop indexing error.
-
+
Mon Feb 16 15:54:47 1998 Dave Brolley <brolley@cygnus.com>
* parse.c (parse_case_expression): Remove code which checked for
* decl.c (init_decl_processing): Don't allocate chill_tree_code_...
(init_decl_processing): Change last argument to 'sizeof(char)'.
-
+
Tue Nov 25 10:44:19 1997 Nick Clifton <nickc@cygnus.com>
- * Make-lang.in (mostlyclean): Use && to separate commands, so that
+ * Make-lang.in (mostlyclean): Use && to separate commands, so that
if the directory change fails, the rule will not loop.
Mon Mar 3 12:08:19 1997 Fred Fish <fnf@cygnus.com>
Tue Nov 26 05:12:40 1996 Wilfried Moser <moser@rtl.cygnus.com>
- * tasking.c (build_receive_buffer_case_label): Rework in a manner,
- that the buffer location gets evaluated only once, in
- build_receive_buffer_case_end.
+ * tasking.c (build_receive_buffer_case_label): Rework in a manner,
+ that the buffer location gets evaluated only once, in
+ build_receive_buffer_case_end.
- * typeck.c (build_chill_bin_type): Rework.
- (layout_chill_range_type): Process BIN mode.
- (build_chill_array_type): Remove checking of layout. This is done
- at the parse.
+ * typeck.c (build_chill_bin_type): Rework.
+ (layout_chill_range_type): Process BIN mode.
+ (build_chill_array_type): Remove checking of layout. This is done
+ at the parse.
- * parse.c (parse_on_exception_list): Don't allow ON name:.
- (parse_opt_layout): Parse POS and STEP and return a tree instead
- of int.
+ * parse.c (parse_on_exception_list): Don't allow ON name:.
+ (parse_opt_layout): Parse POS and STEP and return a tree instead
+ of int.
- * lex.c (init_lex), lex.h: Define and initialise RID_BIN.
+ * lex.c (init_lex), lex.h: Define and initialise RID_BIN.
- * grant.c (print_integer_type): Take care of BIN.
+ * grant.c (print_integer_type): Take care of BIN.
- * expr.c (build_chill_descr): Make descr static if requested
- location is static.
- (build_chill_length): Process text mode name and text location as
- described in Z.200/1992.
- (build_compare_expr): Don't allow < <= > >= for composite modes.
+ * expr.c (build_chill_descr): Make descr static if requested
+ location is static.
+ (build_chill_length): Process text mode name and text location as
+ described in Z.200/1992.
+ (build_compare_expr): Don't allow < <= > >= for composite modes.
- * decl.c (grok_chill_fixedfields): Remove checking of
- layout. This is done at the parser.
+ * decl.c (grok_chill_fixedfields): Remove checking of
+ layout. This is done at the parser.
- * convert.c (digest_structure_tuple): Take care of wrong (probably
- array) tuple. Printing error may cause sigsegv.
+ * convert.c (digest_structure_tuple): Take care of wrong (probably
+ array) tuple. Printing error may cause sigsegv.
- * ch-tree.h: Change prototypes of grok_chill_fixedfields and
- build_chill_array_type (layout is passed now as a tree instead of
- int).
+ * ch-tree.h: Change prototypes of grok_chill_fixedfields and
+ build_chill_array_type (layout is passed now as a tree instead of
+ int).
Fri Nov 15 15:17:44 1996 Per Bothner <bothner@deneb.cygnus.com>
Mon Oct 28 12:48:06 1996 Jeffrey A Law (law@cygnus.com)
- * typeck.c (signed_or_unsigned_type): If the given type already
- as the correct signedness, then just return it.
+ * typeck.c (signed_or_unsigned_type): If the given type already
+ as the correct signedness, then just return it.
- * typeck.c ({un,}signed_type): If can't do anything, call
- signed_or_unsigned_type.
+ * typeck.c ({un,}signed_type): If can't do anything, call
+ signed_or_unsigned_type.
Fri Sep 6 02:50:08 1996 Wilfried Moser <moser@rtl.cygnus.com>
- * typeck.c (build_chill_cast): In case of rangecheck, take care of
+ * typeck.c (build_chill_cast): In case of rangecheck, take care of
constant expression (when defining a SYN).
Thu Sep 5 04:30:32 1996 Wilfried Moser <moser@rtl.cygnus.com>
* parse.c (define__PROCNAME__): New function to define a SYNONYM
__PROCNAME__ (__procname__) which is a character string containing
- the name of the current procedure. This is quit the same as
+ the name of the current procedure. This is quit the same as
__FUNCTION__ in C.
(parse_proc_body): Add call to define__PROCNAME__.
(build_chill_function_call): Error if OUT/INOUT arg is TREE_READONLY.
* actions.c (chill_expand_assignment): Also error if TREE_READONLY.
Use convert_from_reference.
-
+
Thu Feb 29 11:14:09 1996 Per Bothner <bothner@kalessin.cygnus.com>
* parse.c (parse_do_action): DO WITH expressions are evaluated in
* Make-lang.in: Change GNUCHILL_VERSION to 1.5.2.
* decl.c (layout_enum): Add check for negative values if
- enum is numbered and duplicate values in an enum.
+ enum is numbered and duplicate values in an enum.
Mon Jan 15 06:21:52 1996 Wilfried Moser <moser@rtl.cygnus.com>
given. This is also not allowed.
Add initialisation of variables of the above modes during
runtime. This influence the mechanism for detecting to
- build a constructor.
+ build a constructor.
(push_modedef): NEW- or SYNMODES of ASSOCIATION, ACCESS, TEXT,
BUFFER, and EVENT mode must not be READonly.
(start_chill_function): Arguments of modes ASSOCIATION, ACCESS,
* inout.c: Completely rewritten for implementing Chapter 7 of
Z.200 (input and output).
-
+
* lex.c (yylex): An '_' after a '.' doesn't mean, that we are
parsing numbers.
ACCESS, TEXT, BUFFER, or EVENT and print an error in this case.
(satisfy (case RECORD_TYPE)): If exp is TEXT mode, check the text length.
- * typeck.c (extract_constant_from_buffer): Fix thinko in case
+ * typeck.c (extract_constant_from_buffer): Fix thinko in case
of ! BYTES_BIG_ENDIAN.
(build_chill_cast): Implement representation conversion between
INT's and REAL's.
CH_IS_USAGE_MODE, CH_IS_WHERE_MODE, and CH_IS_TEXT_MODE.
Add some prototypes.
(enum chill_built_in_function): Add BUILT_IN_ARCCOS, BUILT_IN_ARCSIN,
- BUILT_IN_CH_DELETE, BUILT_IN_LOG, BUILT_IN_SQRT.
+ BUILT_IN_CH_DELETE, BUILT_IN_LOG, BUILT_IN_SQRT.
Remove BUILT_IN_READLEN, BUILT_IN_ROUND, BUILT_IN_SKIPRECORD.
* gperf, hash.h: Remove definition of WHERE.
-
+
Thu Oct 5 06:22:19 1995 Wilfried Moser <moser@rtl.cygnus.com>
* grant.c (decode_constant_selective): Add some newlines
CH_IS_INSTANCE_MODE, not CH_COMPATIBLE.
* actions.c, convert.c (instance_type_node): Remove redundant
extern declaration.
-
+
Wed Sep 13 14:19:37 1995 Per Bothner <bothner@kalessin.cygnus.com>
* regression.awk2: Use \ line-continuation-markers
set proper value of CH_DECL_FLAG on both the decl and its value.
* convert.c (digest_array_tuple); Slightly better errors.
-
+
Wed Jul 26 22:13:39 1995 Per Bothner <bothner@cygnus.com>
* expr.c (expand_packed_set): Also allocate the CONSTRUCTOR itself.
code for reraising the exceptions (call chill_reraise_exceptions).
* except.c (chill_reraise_exceptions): New function to generate
- code for reraising exceptions are specified at the function
+ code for reraising exceptions are specified at the function
definition.
-
+
* ch-tree.h: Add prototype for chill_reraise_exceptions.
* decl.c (build_chill_function_type): When the function (type)
New marco CH_ALREADY_GRANTED. Used in grant.c to determine if an
identifier already has been written to grant file.
- * grant.c (write_spec_module): If not GRANT ALL specified,
- write only this identifiers to grant file which are
- neccessary to form a prober grant file. This will shorten
- grant files and speed up compilation.
- (decode_constant_selective, decode_mode_selective,
- get_type_selective, decode_decl_selective,
- grant_array_type_selective, get_tag_value_selective,
- print_enumeral_selective, print_integer_selective,
- print_struct_selective, print_proc_tail_selective,
- grant_one_decl_selective): New functions.
+ * grant.c (write_spec_module): If not GRANT ALL specified,
+ write only this identifiers to grant file which are
+ neccessary to form a prober grant file. This will shorten
+ grant files and speed up compilation.
+ (decode_constant_selective, decode_mode_selective,
+ get_type_selective, decode_decl_selective,
+ grant_array_type_selective, get_tag_value_selective,
+ print_enumeral_selective, print_integer_selective,
+ print_struct_selective, print_proc_tail_selective,
+ grant_one_decl_selective): New functions.
* lex.c (yywrap): Remove writing of not yet written USE_SEIZE_FILE
directives to grant file.
EMPTY_ON and EMPTY_OFF.
* lex.c: New variables empty_checking and runtime_checking_flag.
- (ch_lex_init): Initialize empty_checking and range_checking
+ (ch_lex_init): Initialize empty_checking and range_checking
when switching from pass 1 to 2.
(read_directive): Add processing of EMPTY_OFF/ON.
* ch-tree.h: Change prototype of build_chill_indirect_ref.
Add declaration of runtime_checking_flag and empty_checking.
- * actions.c (check_non_null): Do null pointer checking only
+ * actions.c (check_non_null): Do null pointer checking only
when enabled (empty_checking != 0).
Wed Mar 29 15:18:23 1995 Per Bothner <bothner@kalessin.cygnus.com>
Tue Feb 28 00:29:51 1995 Per Bothner <bothner@cygnus.com>
* configure: Merge in code for calculating host, build, and
- target and canon_{host,build,target} from ../configure.
+ target and canon_{host,build,target} from ../configure.
Fix calculation of mainsrcdir. Host canon_* variables
to merge in build-make (as in ../configure).
* inout.c (build_chill_writetext): Add processing of
conditional expressions in argument list.
- * parse.c (parse_opt_name_string): Print error message only
+ * parse.c (parse_opt_name_string): Print error message only
in pass 1.
* chill.texi: Add chapter about compiler directives.
Fri Feb 3 04:30:28 1995 Wilfried Moser <moser@rtl.cygnus.com>
* grant.c (really_grant_this, search_in_list): New static
- functions to determine if a decl should be written to
+ functions to determine if a decl should be written to
grant file.
(write_spec_module): Add call to really_grant_this.
Wed Jan 11 14:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
* parse.c (parse_modulion): Undo yesterday's change (to allow
- an ON-handler to follow) until we re-implement module.
+ an ON-handler to follow) until we re-implement module.
Tue Jan 10 17:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
* expr.c (chill_expand_expr): When calling __psslice take care
of a newmoded min_value.
- * parse.c (parse_name_string): Print error message only in
+ * parse.c (parse_name_string): Print error message only in
pass 1.
Tue Jan 3 19:56:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
* inout.c (build_chill_writetext, build_chill_readtext): Use stack
temporary variables for the iolist so that they can get reused in
- subsequent calls. Emit code immediately instead of building a
+ subsequent calls. Emit code immediately instead of building a
compound expr.
Fri Nov 4 12:00:54 1994 Per Bothner <bothner@kalessin.cygnus.com>
* ch-tree.h: Add new prototypes.
- * decl.c (init_decl_processing): Remove timing related
+ * decl.c (init_decl_processing): Remove timing related
initialisations. Add call to timing_init.
* parse.c (parse_action): Process AFTER action.
(build_timeout_preface, build_timesupervised_call): New functions
to handle timesupervision in case of blocking system calls (i.e.
SEND buffer action, RECEIVE CASE action etc.).
-
+
Thu Oct 27 12:50:24 1994 Per Bothner <bothner@kalessin.cygnus.com>
* expr.c (build_chill_repetition_op): Fix repeating all-zero
Mon Oct 17 02:30:38 1994 Wilfried Moser (moser@rtl.cygnus.com)
- * decl.c (init_decl_processing): Set CH_DERIVED_FLAG for
+ * decl.c (init_decl_processing): Set CH_DERIVED_FLAG for
boolean_true_node and boolean_false_node. TRUE and FALSE have
the BOOL derived class.
* expr.c (compare_records): In case of -fpack do always
a memcmp instead of comparing each field of the
- structure. If the structure is a variant structure,
+ structure. If the structure is a variant structure,
issue a warning.
Mon Sep 12 13:15:09 1994 Per Bothner (bothner@cygnus.com)
like arguments of a function. There will be a wrapper
which is the real entry point for a PROCESS. This wrapper
is automatically build after a PROCESS definition and gets
- as argument a pointer to a structure looking like the
+ as argument a pointer to a structure looking like the
arguments of the PROCESS. This wrapper will call the
PROCESS (see build_process_wrapper).
(build_process_wrapper): New function (see above).
* grant.c (write_spec_module): Write GNUCHILL and gcc
version into grant file.
- * Make-lang.in (CHILL_FLAGS_TO_PASS): Add passing of CC and
+ * Make-lang.in (CHILL_FLAGS_TO_PASS): Add passing of CC and
GNUCHILL_VERSION to ch/Makefile.
* Make-lang.in (CHILL.mostlyclean): Add ch/ch-version.c.
* Makefile.in (CHILL_OBJS): Add ch-version.o. ch-version.c
- will get generated every time a new Makefile will get
+ will get generated every time a new Makefile will get
generated.
* Makefile.in (GNUCHILL_VERSION): Remove it, its defined in
Make-lang.in.
* inout.c (build_chill_io_list_type, build_enum_tables),
tasking.c (build_tasking_struct): Temporarily reset
- maximum_field_alignment to 0, so that the compiler-built
- data structures needed by the RTS can be independent of -fpack.
+ maximum_field_alignment to 0, so that the compiler-built
+ data structures needed by the RTS can be independent of -fpack.
Thu Aug 18 13:39:51 1994 Per Bothner (bothner@kalessin.cygnus.com)
Wed Aug 17 13:47:50 1994 Per Bothner (bothner@kalessin.cygnus.com)
* decl.c (switch_to_pass_2): Revert June 13 change,
- (Don't exit after pass 1 if an error was found.)
+ (Don't exit after pass 1 if an error was found.)
* ch-tree.def (SLICE_EXPR): New tree-code.
* typeck.c (build_chill_slice): For building a slice of a
Thu Jul 28 04:00:11 1994 Wilfried Moser (moser@rtl.cygnus.com)
- * expr.c (build_allocate_global_memory_call, build_allocate_memory_call):
+ * expr.c (build_allocate_global_memory_call, build_allocate_memory_call):
Add new checks.
Tue Jul 26 22:48:15 1994 Michael Tiemann (tiemann@blues.cygnus.com)
* expr.c, ch-tree.h (finish_chill_unary_op): New function,
based on code ripped out of build_chill_unary_op.
(build_chill_unary_op): Call finish_chill_unary_op unless pass==1.
- * satisfy.c (satisfy): Call finish_chill_unary_op when needed.
+ * satisfy.c (satisfy): Call finish_chill_unary_op when needed.
Mon Jun 27 11:29:18 1994 Per Bothner (bothner@kalessin.cygnus.com)
Therefore we must check for ignoring here.
* parse.c (parse_loc_declaration): Set ignoring in pass 2
when parsing the mode.
-
+
* tasking.c (generate_tasking_code_variable): Do arithmetic
on signal_code etc using unsigned rather than signed shorts.
Tue May 31 04:33:28 1994 Wilfried Moser (moser@rtl.cygnus.com)
- * inout.c (build_chill_writetext): Add correct processing
+ * inout.c (build_chill_writetext): Add correct processing
of POWERSET RANGE (setmode).
* lex.l (same_file): Add searching for file(s) in
* grant.c (chill_grant): Set it here instead.
* expr.c (fold_set_expr): Use int_size_in_bytes instead of
- TYPE_PRECISION (which is not defined for a SET_TYPE).
+ TYPE_PRECISION (which is not defined for a SET_TYPE).
Fri May 20 15:21:26 1994 Per Bothner (bothner@kalessin.cygnus.com)
Mon May 2 14:33:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
* parse.y (sendaction): Fix thinko (in sense of condition).
- * tasking.c (build_receive_case_label): Another thinko.
+ * tasking.c (build_receive_case_label): Another thinko.
* parse.y (optsigdest): Force ignore_exprs to 0 while parsing
the (signal-)name.
properly satisfied).
* satisfy.c (satisfy): Layout FUNCTION_TYPEs.
* parse.y (procmode): Call build_chill_pointer_type, rather
- than build_pointer_type (which incorrectly sets TYPE_SIZE).
+ than build_pointer_type (which incorrectly sets TYPE_SIZE).
* parse.y (get_type_of): Handle TYPE_DECL (again).
* parse.y (optresultspec): Call build_chill_reference_type, rather
* parse.y (sendaction): Add code for SEND buffer.
* parse.y (rccase_label): Change error processing.
* tasking.c (build_gen_inst): More checks.
- * tasking.c (build_gen_code): Add checking for argument is a
+ * tasking.c (build_gen_code): Add checking for argument is a
PROCESS or a SIGNAL.
* tasking.c (struct rc_state_type): Add new fields for easier
error processing.
* expr.c (build_chill_inttime_type): New function to built type
for the INTTIME builtin.
* expr.c (build_chill_inttime): New function to process builtin
- INTTIME.
+ INTTIME.
* expr.c (build_chill_duration): New function to process builtin's
MILLISECS, SECS, MINUTES, HOURS and DAYS.
* actions.c (chill_expand_result): Save result in saved_result_rtx
or assign to DECL_RESULT as appropriate.
* decl.c, ch-tree.h (current_function_returns_value,
- current_function_returns_null, current_extern_inline):
+ current_function_returns_null, current_extern_inline):
Don't use. Only define first two to allow linking with ch-typeck.c.
* typeck.c (chill_l_equivalent): Add forward declaration.
* Makefile.in: Change version string to 1.2.1
* ch-tree.h (enum chill_built_in_function): Delete no longer valid
- entries.
+ entries.
* ch-tree.h: Change prototype for build_chill_readtext.
* decl.c (init_decl_processing): Add builtin_function _readstring,
_readunixstd and READTEXT.
* gperf: Remove keyword READTEXT.
* parse.y: Remove token READTEXT.
* inout.c (build_chill_io_list_type): Add building type for
- READTEXT.
+ READTEXT.
* inout.c (build_chill_readtext): Implement the function
(partial).
* inout.c (build_chill_writetext): Do some cleanups.
* ch-tree.h, decl.c (shadow_record_fields), decl.c
(shadow_record_fields), expr.c (chill_expand_case_expr,
build_chill_function_call), grant.c (chill_finish_compile),
- typeck.c (build_empty_string, build_init_struct): Rename magic
+ typeck.c (build_empty_string, build_init_struct): Rename magic
identifiers of the form "<...>" to "__..." for better portability.
* actions.c (adjust_parm_or_field): Remove extraneous
string assignment case.
* expr.c (chill_expand_expr): Now that we're using build_chill_function_call,
the actual parameters need to be converted to the unsigned long
- type explicitly. Do that.
+ type explicitly. Do that.
* satisfy.c (safe_satisfy_decl): Correct range-checking code.
Mon Mar 21 16:25:07 1994 Bill Cox (bill@rtl.cygnus.com)
* expr.c (chill_expand_expr): Code to expand SET_IN_EXPR,
moved from expand_expr in ../expr.c. Also add some extra
conversions (because we're now using build_chill_function-call).
- * actions.c, decl.c, expr.c, grant.c, parse.y, typeck.c:
+ * actions.c, decl.c, expr.c, grant.c, parse.y, typeck.c:
Use SET_IN_EXPR in place of IN_EXPR.
* expr.c (build_compare_discrete_expr), ch-tree.h: New function,
Sun Mar 20 08:54:27 1994 Bill Cox (bill@rtl.cygnus.com)
- * actions.c (expand_assignment_to_varying_array):
+ * actions.c (expand_assignment_to_varying_array):
Call build_chill_array_ref to get index checking.
- (chill_convert_for_assignment): Delete unused errstr
- variable.
+ (chill_convert_for_assignment): Delete unused errstr
+ variable.
(chill_expand_assignment): Call build_chill_array_ref
to get runtime index checking.
(expand_varying_length_assignment): Use new interface
- to varying_array_index_p.
+ to varying_array_index_p.
* ch-tree.h (varying_array_index_p): New proto.
* convert.c (convert): Call build_chill_array_ref
to get runtime index checking.
Thu Mar 17 17:29:43 1994 Bill Cox (bill@rtl.cygnus.com)
* expr.c (build_chill_function_call): Give function call the correct
- type tree.
+ type tree.
* typeck.c (build_chill_slice_with_length): Restore dynamic range
checking, so it doesn't obscure the CONSTANTness of the length.
* typeck.c (valid_array_index_p): Check compatibility using
correct types.
* typeck.c (build_chill_slice_with_length); For now revert
- calling valid_array_index_p on length. (It makes it harder
+ calling valid_array_index_p on length. (It makes it harder
to realize when the slice is constant length.)
* expr.c (build_chill_indirect_expr): Minor tweak. (This
seems to work around a weird C compiler bug. ??)
* actions.c: Fix comment.
(build_rts_call): Ifdef it out - never used.
(expand_varying_length_assignment): call valid_array_index_p.
- rather than validate_varying_array_ref.
+ rather than validate_varying_array_ref.
* ch-tree.h: Fix prototype for valid_array_index_p.
* expr.c (chill_expand_expr): Call build_chill_array_ref to get
index validation.
- (build_hill_lower, build_chill_upper): Return value now inherits
+ (build_hill_lower, build_chill_upper): Return value now inherits
the novelty of the input parameter.
(varying_to_slice): Use CH_NOVELTY macro rather than calling
chill_novelty directly.
build_loop_iterator parameter, etc.
* tasking.c (build_receive_case_end): Chack cond_stack before popping.
* typeck.c (validate_varying_array_ref, chill_max_vary_array_index,
- valid_array_index): Delete them. They're now unused.
+ valid_array_index): Delete them. They're now unused.
(valid_array_index_p): Add function, call it everywhere that an
array index is checked.
(build_chill_slice): Restore old functionality where varying_to_slice
derived files. This allows the gcc/configure list of CHILL
files machinery to work.
* ch-tree.h (permanent_allocation): Add a parameter flag.
- * decl.c (finish_chill_function, finish_decl): Provide the
+ * decl.c (finish_chill_function, finish_decl): Provide the
new permanent_allocation flag.
(poplevel): Return early, avoid a seg fault.
- * lex.l (NORMAL): Replace this whole state with the predefined
+ * lex.l (NORMAL): Replace this whole state with the predefined
INITIAL state. Force compilation state to global level after
compiler directive error - prevents endless loop on error.
(handle_use_seizefile_directive): Rewrite for readability.
Mon Mar 7 19:14:05 1994 Bill Cox (bill@rtl.cygnus.com)
- * Makefile.in: Use the 'all' target to build the runtime
+ * Makefile.in: Use the 'all' target to build the runtime
library and chillrt0.o.
* README: Explain rules for files in this directory.
- * addtest, addtest.man, build-release,
+ * addtest, addtest.man, build-release,
chill.regress.cron: Move to utils subdirectory.
- * expr.c (build_chill_function_call): Mark the INOUT
+ * expr.c (build_chill_function_call): Mark the INOUT
temporary so it doesn't get optimized into a
register. Fixes the execute/inout.ch bug.
* typeck.c (layout_chill_range_type): Restrict it
* actions.c (adjust_return_value): Simplify.
Delete references to CH_RETURNS_LOC, extra parameters to
- push_extern_function and start_chill_functions.
+ push_extern_function and start_chill_functions.
(convert_for_assignment): Check whether to generate runtime
range-checking code. Handle reference_type in convert call.
(chill_expand_assignment): Produce an INDIRECT_REF for a
extra parameters, references to CH_RETURNS_LOC.
* grant.c (chill_finish_compile): Delete extra parameter.
* parse.y: Delete references to CH_RETURNS_LOC, extra parameters to
- push_extern_function and start_chill_functions.
+ push_extern_function and start_chill_functions.
* regression.sh (checkprms): Skip PRMS discrepancies if we
can't access PRMS for some reason.
* satisfy.c: Correct indentation.
Tue Mar 1 07:34:56 1994 Bill Cox (bill@rtl.cygnus.com)
- RETURN of LOC value is only half-baked. Stay tuned...
+ RETURN of LOC value is only half-baked. Stay tuned...
* actions.c (adjust_parm_or_field): Add to comment.
- (adjust_return_value): New function for issuing errors about
+ (adjust_return_value): New function for issuing errors about
RETURN and RESULT expressions. Also converts them.
(chill_expand_result, chill_expand_return): Call new
adjust_return_value function.
* ch-tree.h (CH_RETURNS_LOC): Add new flag for function types.
- New parameter for push_extern_function and start_chill_function.
+ New parameter for push_extern_function and start_chill_function.
* decl.c (push_extern_function, start_chill_function): New parameter
to say whether return value is a LOC.
* expr.c (build_chill_indirect_ref): Further qualify the issuing
of the error message.
- * grant.c (raw_decode_mode): Move test for instance mode under
+ * grant.c (raw_decode_mode): Move test for instance mode under
STRUCT handling.
(start_chill_module_code, chill_finish_compile): Add new
parameter to start_chill_function calls.
* parse.y (get_type_of): Do lookup_name more often.
- (quasi_pdef, procedure, procmode, optresultspec): Set
+ (quasi_pdef, procedure, procmode, optresultspec): Set
CH_RETURNS_LOC flag.
(optresultattr): Code keywords as a bitmask.
* tasking.c (build_process_header): Add new parameter to
* Makefile.in: Replace undefined $(RM) with rm -f.
* configure: Make sure scripts are executable.
- * regression.sh: Make variables to invoke make
- and awk. Don't process a directory if it
+ * regression.sh: Make variables to invoke make
+ and awk. Don't process a directory if it
doesn't exist.
Fri Feb 25 14:48:48 1994 Bill Cox (bill@rtl.cygnus.com)
* grant.c (chill_finish_compile): Bypass handling
module-level code if an earlier error has made
is useless.
- * tasking.c (build_start_process): Generate error,
+ * tasking.c (build_start_process): Generate error,
return if process name unknown.
Mon Feb 21 14:29:41 1994 Wilfried Moser (fs_moser at rcsw47)
- * expr.c (build_generalized_call): Use
+ * expr.c (build_generalized_call): Use
build_arrow_expr semantics for ADDR () builtin.
Mon Feb 21 12:49:14 1994 Bill Cox (bill@rtl.cygnus.com)
* regression.sh: Fix cvs update-related commands.
Have cron job always perform the update, so it's
- always reporting on the current state of the
+ always reporting on the current state of the
sources.
- * typeck.c (string_assignment_condition): Allow a
+ * typeck.c (string_assignment_condition): Allow a
mis-match if the LHS is varying.
Fri Feb 18 18:10:04 1994 Bill Cox (bill@rtl.cygnus.com)
* actions.c, convert.c, decl.c, expr.c, lex.l,
tasking.c, typeck.c: gcc -Wall cleanups.
- * ch-tree.h: Change loop-related prototypes.
+ * ch-tree.h: Change loop-related prototypes.
* loop.c, parse.y: Rewrite to set up correct loop scope.
- Fix error path where loop variable not declared.
+ Fix error path where loop variable not declared.
Fri Feb 11 11:12:29 1994 Bill Cox (bill@rtl.cygnus.com)
Wed Feb 2 09:31:37 1994 Bill Cox (bill@rtl.cygnus.com)
- * configure: Add ${srcdir} to Makefile.in's path.
+ * configure: Add ${srcdir} to Makefile.in's path.
* loop.c: Delete unused whitespace.
Tue Feb 1 17:09:41 1994 Bill Cox (bill@rtl.cygnus.com)
(expand_varying_length_assignment): Clean up bitrot.
* convert.c (convert): Revert most recent change.
* loop.c (maybe_skip_loop): New function, split out of
- begin_chill_loop. Add conditional to skip processing an empty
+ begin_chill_loop. Add conditional to skip processing an empty
VARYING array.
* parse.y (assignaction): Delete code to recognize LENGTH
on left-hand-side.
Thu Jan 27 10:37:33 1994 Bill Cox (bill@rtl.cygnus.com)
* decl.c (bind_sub_modules): Need a parameter on the recursive call.
- Thanks, Zoo!
+ Thanks, Zoo!
Thu Jan 27 10:37:33 1994 Bill Cox (bill@rtl.cygnus.com)
build the type the DESCR builtin returns.
Add function build_chill_descr, which process the DESCR builtin.
* ch-expr.c (build_chill_length): Add code to enable
- LENGTH (bitstring).
+ LENGTH (bitstring).
* ch-expr.ch (build_generalized_call): Add processing of DESCR
builtin.
* ch-grant.c: Add code to avoid producing of unnecessary grant
<< This set of CHILL frontend sources is now the
maintainable and master set. Accept no substitutes! >>
* Makefile.in, configure: Completely rewritten
- to be invoked by gcc/Makefile.in and
+ to be invoked by gcc/Makefile.in and
gcc/configure.
* addtest (update_ChangeLog): Fix insertion
of the '*'.
* cpy.sh: Add necessary edits to files as they
are copied down.
* actions.c, ch-tree.def, ch-tree.h, convert.c,
- decl.c, except.c, expr.c, grant.c, inout.c,
+ decl.c, except.c, expr.c, grant.c, inout.c,
lang.c, lex.h, lex.l, loop.c, parse.y,
satisfy.c, tasking.c, typeck.c: Latest
- versions from the repository.
+ versions from the repository.
Fri Jan 14 12:28:39 1994 Bill Cox (bill@rtl.cygnus.com)
Sun Nov 21 08:34:33 1993 Bill Cox (bill@rtl.cygnus.com)
- * Makefile.in: Adjust gperf rule for names in this directory.
+ * Makefile.in: Adjust gperf rule for names in this directory.
* ch_decomment.l: New file. Ignores CHILL comments.
Executable is used bu ch_makedepend.
* ch_makedepend: New script. Makes CHILL dependencies for
Sat Oct 30 15:02:24 1993 Per Bothner (bothner@kalessin.cygnus.com)
- * chill.texi: Add new node about conversions.
+ * chill.texi: Add new node about conversions.
Fri Oct 29 14:17:31 1993 Bill Cox (bill@cygnus.com)
Wed Jan 12 10:19:35 1994 Bill Cox (bill@rtl.cygnus.com)
- * ch-lex.l (WS): Add BS, VT and CR to definition of
+ * ch-lex.l (WS): Add BS, VT and CR to definition of
whitespace.
(convert_number): Allow for uppercase hex digits.
* ch-actions.c (chill_convert_for_assignment): Avoid seg fault.
* ch-expr.c (expand_packed_set): Add new parameter to pass
set's minimum ordinal value. Fix loop invariant problem.
- (fold_set_expr): Change to add new parameter to
+ (fold_set_expr): Change to add new parameter to
expand_packed_set call.
* ch-grant.c: Move extern declaration to ch-tree.h.
* ch-lex.l (convert_bitstring): Also output the bitstring
* ch-actions.c: Fix comments.
* ch-parse.y: Define caseaction_flag.
- (caseaction): Create new caseaction_flag node at the start,
+ (caseaction): Create new caseaction_flag node at the start,
then free it at the end. Check it before the ELSE code.
(expanded_case_label): Check the flag here. If set in either
place, generate a jump to the end of the case.
Mon Jan 3 21:24:44 1994 Bill Cox (bill@cygnus.com)
* c-typeck.c: Fix comment.
- * ch-actions.c (chill_expand_assignment): Error assigning to
- READONLY location. (PR_3903) Pass filename, linenumber
- to setbitpowerset runtime routine.
+ * ch-actions.c (chill_expand_assignment): Error assigning to
+ READONLY location. (PR_3903) Pass filename, linenumber
+ to setbitpowerset runtime routine.
* ch-decl.c (init_decl_processing): Add filename, linenumber
parameters to setbitpowerset prototype.
* ch-expr.c (build_chill_function_call): Error when passing a
* ch-typeck.c (validate_varying_array_ref): Simplify interface
since INDEX parameter can never meaningfully be an INDEXLIST.
* ch-actions.c (expand_varying_length_assignment): Caller changed.
-
+
Mon Jan 3 07:29:45 1994 Michael Tiemann (tiemann@blues.cygnus.com)
* ch-typeck.c (build_chill_cast): Set TREE_CONSTANT on NOP_EXPRs.
TREE_CONSTANT not being set by calling `build1' when `build_unary_op'
should have been called.
- * ch-convert.c (digest_struct_tuple): Restore code which tracks
+ * ch-convert.c (digest_struct_tuple): Restore code which tracks
field initializations so that the compiler can deduce what variant
initializations to assume.
Fri Dec 31 15:32:56 1993 Bill Cox (bill@rtl.cygnus.com)
- * ch-lex.l (convert_number): Output the converted number if
+ * ch-lex.l (convert_number): Output the converted number if
yydebug is enabled.
- * ch-parse.y (signaldef): Set ignore_exprs correctly for a
+ * ch-parse.y (signaldef): Set ignore_exprs correctly for a
SIGNAL declaration.
Fri Dec 31 13:17:48 1993 Bill Cox (bill@cygnus.com)
(build_receive_case_label): Move between start and end functions.
(build_delay_case_start): Pass SET name and priority also.
Generally update to correct functioning.
- (build_delay_case_label): Move between start and end fucntions,
+ (build_delay_case_label): Move between start and end fucntions,
correct its functioning.
(build_delay_case_end): Correct the code.
- (tasking_init): Lots of tasking-related code moved here from
+ (tasking_init): Lots of tasking-related code moved here from
init_decl_processing.
* ch-tree.h: Update, add prototypes.
(build_receive_case_start, build_receive_case_label): Defer
calling runtime routine until we know whether we have a signal
or a buffer to wait for.
- (build_delay_case_start, build_delay_case_end,
+ (build_delay_case_start, build_delay_case_end,
build_delay_case_label, build_delay_action,
process_event_decls): Added functions.
* ch-typeck.c (chill_similar): Allow all integers of differing
Mon Dec 13 16:44:43 1993 Per Bothner (bothner@kalessin.cygnus.com)
- * ch-expr.c (build_chill_addr_expr, build_chill_addr_expr): Don't re-write
+ * ch-expr.c (build_chill_addr_expr, build_chill_addr_expr): Don't re-write
* ch-tree.h (chill_root_resulting_mode): Fix typo (missing '_').
variable.
* ch-tasking.c: Use expand_expr_stmt to avoid C-specific
conversions.
- (build_buffer_decl): Save the tasking_code_variable's decl
+ (build_buffer_decl): Save the tasking_code_variable's decl
in the buffer decl tree.
(build_buffer_descriptor): Real, working version.
(locdec): Enable building of a buffer decl.
(optresultspec, optresultattr): Add optional
result attributes such as LOC. Semantics
- not enabled yet.
+ not enabled yet.
* ch-tasking.c (expand_send_buffer): Renamed.
* ch-tree.h (build_send_buffer): Renamed.
* ch-typeck.c (chill_expr_class): Do more complete,
* ch-grant.c (decode_decl): Restore code mistakenly deleted.
Move instance-handling code to raw_decode_mode.
* ch-parse.y (formpar): Allow READ modifier in SPEC MODULE.
- Add rough draft of DELAY statement handling.
+ Add rough draft of DELAY statement handling.
* ch-tasking.c (build_event_type): New function.
* ch-tree.h (build_event_type): Add prototype.
* ch-typeck.c (smash_dummy_type): Add buffer & event handling.
Sat Dec 4 22:16:19 1993 Bill Cox (bill@rtl.cygnus.com)
- * ch-actions.c (cond_range_exception,
+ * ch-actions.c (cond_range_exception,
cond_type_range_exception): Check command-line flag before
generating code. Fix comments.
* ch-expr.c (build_chill_num): Add generation of OVERFLOW
code, commented out.
* ch-loop.c (build_chill_iterator): Comment out
exception code generation.
- * ch-parse.y: Delete quasi_signal flag, use
+ * ch-parse.y: Delete quasi_signal flag, use
current_module->is_spec_module instead.
* ch-tasking.c (build_buffer_decl, build_buffer_descriptor):
Delete quasi_decl flag. Look at current_module
* ch-decl.c (init_decl_processing): Add filename, line number
parameters to tasking-related runtime routines.
* ch-grant.c (decode_decl): Check for BUFFER mode differently.
- * ch-parse.y (BUFFER_CODE, EVENT_CODE): Move token to
+ * ch-parse.y (BUFFER_CODE, EVENT_CODE): Move token to
lex-only list.
(quasi_locdec): Set/reset quasi_decl flag.
* ch-tasking.c (build_start_process, expand_send_signal,
* ch-decl.c (init_decl_processing): Add filename
and linenumber to allocate, free memory calls.
* ch-expr.c (build_allocate_memory_call,
- (build_allocate_global_memory_call): Add
+ (build_allocate_global_memory_call): Add
filename, linenumber to call.
* ch-loop.c: Complete rewrite for maintainability.
of powerset runtime routines.
* ch-expr.c (chill_expand_expr): Change parameters to powerset
runtimes so bitlengths are long unsigned ints.
- * ch-inout.c (build_chill_writetext): Add filename and linenumber
+ * ch-inout.c (build_chill_writetext): Add filename and linenumber
as runtime parameters, for better error messages.
* ch-loop.c: general pre-rewrite cleanup.
* expr.c (store_constructor): Rewrite set interface to
* ch-expr.c (chill_expand_expr, build_concat_expr): Simplify
string concatenation by treating varying strings as slices.
- (varying_to_slice): New function.
+ (varying_to_slice): New function.
* ch-typeck.c (build_chill_slice): Changed to support the above.
Fri Nov 12 12:07:28 1993 Bill Cox (bill@rtl.cygnus.com)
word. It's only predefined.
* ch-inout.c: Add special_UC to conditionals
to determine case of reserved words.
- (build_chill_writetext): Change for call from
+ (build_chill_writetext): Change for call from
build_generalized_call. Add code to format
integers.
* ch-lang.c (lang_decode_option): Add special_UC and
token before checking for reserved words.
* ch-parse.y: Delete ADDR as a reserved word.
(mode2, optlayout): Allow PACK/UNPACK specifier.
- (call): Use build_generalized_call for
- primval LPRN modename RPRN.
+ (call): Use build_generalized_call for
+ primval LPRN modename RPRN.
(primval): Delete ADDR reference. It's now only
predefined, not reserved.
* ch-tree.h: Add BUILT_IN_ADDR as a predefined.
(init_decl_processing): Add builtin_function calls for lots of
predefined functions.
* ch-expr.c: Change builtin function handlers back to accepting
- args, not a treelist.
- (route_to_predefined_function): Delete it and its call.
+ args, not a treelist.
+ (route_to_predefined_function): Delete it and its call.
(build_generalized_call): Add lots of builtin functions.
* ch-gperf (backwards, duration, inttime, null): Delete them.
* ch-hash.h: New version.
* ch-parse.y: Delete lots of stuff which should only be predefined.
* ch-tasking.c: Change special_UC to ignore_case everywhere.
Change builtin function handlers back to accepting args,
- not a treelist.
+ not a treelist.
* ch-tree.h: Add lots of builtin functions to the enumerator.
Mon Nov 8 18:08:27 1993 Bill Cox (bill@rtl.cygnus.com)
function.
(lookup_name): Check for a CONST_DECL, don't ask about DECL_NESTING
stuff for builtin constant like TRUE.
- * ch-expr.c (route_to_predefined_function): Add a bunch of
+ * ch-expr.c (route_to_predefined_function): Add a bunch of
predefined functions to the list.
* ch-gperf: Define the list of reserved words, minus the predefined
words, using the special_UC flag. Remove NULL, TRUE, FALSE -
* ch-lex.h: Add enumerators for TRUE, FALSE, NULL.
* ch-lex.l: Total rewrite of reserved-word recognition, using
the ch-hash.h lookup routines.
- * ch-parse.y: Delete a bunch of unused rules for predefined
+ * ch-parse.y: Delete a bunch of unused rules for predefined
procedures and their parameters.
* ch-tasking.c (tasking_init): Build predefined functions
- for COPY_NUMBER, GEN_CODE, GEN_INST, and GEN_PTYPE. Not
+ for COPY_NUMBER, GEN_CODE, GEN_INST, and GEN_PTYPE. Not
complete yet. Change interface to builtin handlers to accept
just an expression list.
* ch-lex.l (init_lex): Initialize ridpointers to uppercase
if special_UC flag is set.
(downcase, getlc, check_newline): Don't do this if ignore_case
- flag is set.
+ flag is set.
* ch-parse.y (variantdef, case_expr): Report 'sorry' for use of
multiple selector expressions.
Check for invalid parameters, issue errors.
* expr.c (store_constructor): Calculate bitlength, startrtx
and endrtx of powerset correctly. Define targetx, use it
- and XEXP correctly.
+ and XEXP correctly.
Wed Oct 27 08:25:56 1993 Bill Cox (bill@rtl.cygnus.com)
(decl_tasking_code_var): Delete it. Its calls are replaced woth
generate_tasking_code_variable calls, plus a little glue.
(push_extern_process): generate tasking_code_variable as local
- static variable, point the process' function_decl at it for later
+ static variable, point the process' function_decl at it for later
reference by build_start_process.
(print_mode): Use CHILL upper-case convention to print modes.
* ch-lex.l: Must initialize tasking-related trees to NULL at start
specify a value for each of them.
* ch-parse.y (check_end_label, action, exceptlist): Only output
error message in pass 1.
- (sendaction): Add comments.
+ (sendaction): Add comments.
(sigdef): Comment out special handling for external signals.
Chain tasking_variable_decl onto signal structure decl, for
easier non-symbol-table access later.
function decl.
(build_signal_struct_type): Return the type decl, to be accessed by ...
(build_signal_descriptor): .. this function.
- (build_receive_case_label): Get data buffer pointer not from hash
+ (build_receive_case_label): Get data buffer pointer not from hash
table, but from Tiemann's current rc_state structure instead.
* ch-tree.h: Change prototype, fix comment, add DECL_TASKING_CODE_DECL
macro for tasking_code_variable storage.
* ch-decl.c (do_decl): Revert bogus initializer type change.
* ch-grant.c (chill_finish_module_code): Put module's decl onto
the module_init_list, for chill_finish_compile's possible use.
- (chill_finish_compile): Rename variables for clarity, add
+ (chill_finish_compile): Rename variables for clarity, add
commented-out code as example for assignment of module address to its
init_list entry.
Fri Oct 15 10:30:09 1993 Bill Cox (bill@cygnus.com)
- * ch-expr.c (finish_chill_binary_op): Activate some
+ * ch-expr.c (finish_chill_binary_op): Activate some
type-setup code.
* expr.c (store_constructor): Subtract arrays minimum element.
Makes orientexpress work.
Thu Oct 14 13:20:02 1993 Bill Cox (bill@cygnus.com)
- * ch-actions.c (build_chill_cause_exception): Pass the
+ * ch-actions.c (build_chill_cause_exception): Pass the
*address* of the filename string to the runtime routine,
rather than passing the string by value.
* ch-decl.c (init_decl_processing): Define __whoami and
__wait_buffer functions.
* ch-lex.l (ch_lex_init): Reset tasking numbers to zero.
- * ch-parse.y (sigdef): Add new add_taskstuff_to_list
+ * ch-parse.y (sigdef): Add new add_taskstuff_to_list
parameter.
* ch-tasking.c (get_tasking_code): Search tasking_list for
tasking code name match. Can't use lookup_name.
list entries no built by ..
(add_taskstuff_to_list): Accept new parameter,
add it to the list.
- * ch-tree.h (add_taskstuff_to_list): Add new
+ * ch-tree.h (add_taskstuff_to_list): Add new
parameter.
Mon Oct 11 14:54:50 1993 Per Bothner (bothner@kalessin.cygnus.com)
Fri Oct 8 16:00:04 1993 Bill Cox (bill@cygnus.com)
- * ch-actions.c (adjust_parm_or_field): Add parameter to
+ * ch-actions.c (adjust_parm_or_field): Add parameter to
decl_temp1 call.
*ch-decl.c (decl_tasking_code_var): Replace do_decl call with
decl_temp1 call.
(shadow_record_fields): Add parameter to decl_temp1 call.
* ch-expr.c (chill_expand_case_expr): Add parameter
to decl_temp1 call.
- * ch-grant.c (chill_finish_compile): Add code to spoof
+ * ch-grant.c (chill_finish_compile): Add code to spoof
get_file_function_name, so we don't get __tmp_s1_code,
for example, as the module-level code's name.
* ch-loop.c (build_temporary_variable, begin_for_range,
- init_loop_counter): Add parameter to decl_temp1 call.
+ init_loop_counter): Add parameter to decl_temp1 call.
* ch-parse.y (quasi_signaldef): Clear quasi_signal flag here,
for easier maintenance.
- (sendaction): Rewrite to receive SIGNALNAME token correctly
+ (sendaction): Rewrite to receive SIGNALNAME token correctly
from ch-lex.l (name_type_signal).
(signaldef): Don't clear quasi_signal here.
* ch-tasking.c (generate_tasking_code_variable): Tell decl_temp1
(build_start_process): Add parameter to decl_temp1 call.
(tasking_setup): Comment out band-aid hack which calls
generate_tasking_code_variable. Shouldn't be necessary.
- Use null_pointer_node rather than integer_zero_node in
+ Use null_pointer_node rather than integer_zero_node in
entry_point. More rewrites.
(build_signal_descriptor): Name the non-signal in the error msg.
Rewrite the building of the signal envelope - avoid seg fault.
* ch-grant.c: Standardize indentation.
* ch-parse.y (end_function): Unconditionally poplevel for processes.
* ch-tasking.c (build_process_header): Unconditionally pushlevel.
- (generate_tasking_code_variable): Stop using pass number to
+ (generate_tasking_code_variable): Stop using pass number to
force a one-time action.
* ch-tree.h (build_chill_slice): Delete proto since function went static.
(generate_tasking_code_variable): Return the var's decl.
(build_signal_struct_type): Move generate_tasking_code_variable
and add_taskstuff_to_list calls to ..
- * ch-parse.y (sigdef): .. here. And make indentation changes.
+ * ch-parse.y (sigdef): .. here. And make indentation changes.
* ch-tree.h: Rename functions, add return values.
Mon Oct 4 15:43:56 1993 Per Bothner (bothner@kalessin.cygnus.com)
fault.
(procedure, process): Change calls to end_function, remove
code saving value from build_process_header. Delete redundant chill_
- phrases from some function calls.
+ phrases from some function calls.
* ch-tasking.c: Remove some redundant _chill phrases from function
names.
* ch-tree.h: Remove some redundant _chill phrases from function
due to the language's 2-pass nature.
* ch-parse.y (arrayindex): Rewrite for correctness, and to avoid
a seg fault.
- * ch-tree.h (lookup_remembered_name): Comment out the prototype.
+ * ch-tree.h (lookup_remembered_name): Comment out the prototype.
Fri Sep 24 11:01:31 1993 Michael Tiemann (tiemann@blues.cygnus.com)
(build_tasking_message_type): Layout the type.
(rc_state_type): New structure to keep nested receive-case
info in.
- (build_chill_receive_case_start, build_chill_receive_case_end):
+ (build_chill_receive_case_start, build_chill_receive_case_end):
Use the new struct.
-
+
Fri Sep 24 04:19:15 1993 Michael Tiemann (tiemann@blues.cygnus.com)
* ch-decl.c (print_lang_decl): Make weak name output more standard.
(print_lang_identifier): Make signal-data flag output more standard.
- (push_chill_extern_process): Pass correct arg tree to
+ (push_chill_extern_process): Pass correct arg tree to
push_chill_extern_function.
- (push_syn_decls, fixup_unknown_type, chill_modes_equiv):
- Standardize function header layouts (Makes the tcov script
+ (push_syn_decls, fixup_unknown_type, chill_modes_equiv):
+ Standardize function header layouts (Makes the tcov script
work better).
* ch-except.c (chill_finish_on): Standardize function header.
* ch-expr.c (fold_set_or): Standardize function header.
(CH_CLASS_IS_XXX, TYPE_NEWMODE, CH_CLASS_MODE): Removed.
* ch-typeck.c (classify_chill_expr renamed to chill_expr_class):
Take extra output parameter (for M, as in M-value class).
- * ch-typeck.c (chill_novelty): New function. (Also de-references.)
+ * ch-typeck.c (chill_novelty): New function. (Also de-references.)
* ch-expr.c (resolve_component_ref, build_chill_component_ref):
New functions. Handle 2-pass and variant records.
* ch-grant.c (decode_decl): Write proper header for a process.
* ch-parse.y (quasi_pdef): process now uses processparlist,
which doesn't change with the passes.
- (quasi_locdec): Call build_chill_reference_type to defer
+ (quasi_locdec): Call build_chill_reference_type to defer
doing the type's layout.
(processpar): Use paramnamelist, but reformat it into a
list of identifiers in pass 2, so a processpar is the same
structure in both passes.
- (locdec): Call build_chill_reference_type to defer doing the
- type's layout.
+ (locdec): Call build_chill_reference_type to defer doing the
+ type's layout.
* ch-tasking.c (generate_tasking_code_variable): Call do_decl to
build the decl. Only update the variable's tree in pass 2.
- (make_process_struct): Call build_chill_reference_type to defer
+ (make_process_struct): Call build_chill_reference_type to defer
doing the type's layout.
- (build_process_header): New code to call make_process_struct.
+ (build_process_header): New code to call make_process_struct.
New pass-2 code to make a PARM_DECL for start_chill_function.
- Pass a void_type_node, not a NULL_TREE for an empty list.
+ Pass a void_type_node, not a NULL_TREE for an empty list.
Get input for shadow_record_fields from current_function_decl.
(build_buffer_decl): Call do_decl not decl_temp1.
* ch-typeck.c: Reindent to standards.
* ch-parse.y (labellist): Don't do anything if ignore_exprs.
- * c-typeck.c (output_pending_init_elements): Handle
- !constructor_incremental case of filling in empty positions.
+ * c-typeck.c (output_pending_init_elements): Handle
+ !constructor_incremental case of filling in empty positions.
(Patch by Jim Wilson. CYGNUS LOCAL until we have approval.)
* ch-decl.c (pop_module): Don't grant a seized name.
* ch-grant.c (decode_constant): Support CALL_EXPR.
(quasi_formparlist): Write more clearly.
(rcaltlist, optelsercvcase, optstartset): Add ignore_actions
guards.
- (rccase_label, sendaction): Use NAME, not SIGNALNAME
+ (rccase_label, sendaction): Use NAME, not SIGNALNAME
or BUFFERNAME.
(process): Handle like procedure.
(mode): Add SIGNAL as a generic signal parameter. This
* c-typeck.c (digest_init): Compare types using comptypes
instead of comparing pointers. (Helps Chill front end.)
- * ch-expr.c (finish_chill_binary_op):
+ * ch-expr.c (finish_chill_binary_op):
* ch-typeck.c (build_chill_array_ref, build_chill_bitref),
ch-expr.c (finish_chill_binary_op): For now, prefer IN_EXPR
over BIT_FIELD_REF because of various problems with BIT_FIELD_REF
Thu Sep 9 18:21:46 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-typeck.c (my_build_array_ref): Delete pedantic
- C-specific error message.
+ C-specific error message.
Thu Sep 9 17:44:20 1993 Jeffrey Wheat (cassidy@eclipse.cygnus.com)
Wed Sep 8 13:03:49 1993 Per Bothner (bothner@kalessin.cygnus.com)
- * ch-except.c (finish_handler_array), ch-decl.c (finish_decl):
+ * ch-except.c (finish_handler_array), ch-decl.c (finish_decl):
Don't use store_init_value, since it calls digest_init instead
of chill_digest_init.
* ch-except.c (finish_handler_array): Use build1 (ADDR_EXPR, ...)
* ch-decl.c (chill_digest_init): New function. Calls were
changed, since it has fewer parameters than old digest_init.
* ch-parse.y (untyped_expr, primval, tupleelement): Calls to
- new init stuff.
+ new init stuff.
(elementlist): Delete unused code.
* ch-satisfy.c (safe_satisfy_decl): Just return if decl == NULL.
* ch-tasking.c (build_tasking_enum): Attempt to adapt to 2-pass.
Tue Sep 7 12:06:28 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-decl.c, ch-parse.y, ch-tree.h, ch-typeck.c: Revert
- files to their pre-init-change state.
+ files to their pre-init-change state.
Mon Sep 6 15:28:27 1993 Bill Cox (bill@rtl.cygnus.com)
Tue Aug 31 14:57:35 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-decl.c (print_lang_decl): Print weak-name status.
- (print_lang_identifier): Print signal_data as T or F.
+ (print_lang_identifier): Print signal_data as T or F.
* ch-lex.l (convert_bitstring, convert_charliteral,
- convert_float, convert_number): Pass string directly to convert
+ convert_float, convert_number): Pass string directly to convert
as a parameter. Return token code consistently, return 0
for error.
- (equal_number): Parse differently, allowing hex, binary
+ (equal_number): Parse differently, allowing hex, binary
and octal constants.
* ch-parse.y (dowithaction, structured_variable): Only
- push/pop scopes once per DO WITH.
- (structured_variable_list): Check ignore_actions flag here.
+ push/pop scopes once per DO WITH.
+ (structured_variable_list): Check ignore_actions flag here.
* gcc.c: Delete 'traditional' from string, add 'itu'
as the standard flag's name.
* .cvsignore: Add g++.sum
* ch-actions.c (chill_expand_result): Stop building a temp.
Assign the expression directly into function's DECL_RESULT.
- * ch-decl.c: Add formfeeds.
+ * ch-decl.c: Add formfeeds.
(start_chill_function): Don't need to zero DECL_RESULT's pointer any more.
(push_chill_function_context): Delete C pedwarn message.
* ch-expr.c: Move builtin functions together.
Wed Aug 25 08:34:36 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-lex.l, ch-parse.y: Delete CONTINUE_EVENT token.
- It wasn't used anyway.
+ It wasn't used anyway.
Tue Aug 24 17:51:18 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-tree.c (build_bitstring_type): Remove all layout-like
stuff, and defer that to layout_powerset_type.
* ch-expr.c (chill_expand_expr): For various SET_xxx_EXPRs,
- allocate stack temp for target using correct mode.
+ allocate stack temp for target using correct mode.
Tue Aug 24 10:27:19 1993 Bill Cox (bill@rtl.cygnus.com)
* Makefile.in: Add dependency lines for ch-except.o and
ch-satisfy.o. Correct dependency lines for ch-convert.o,
ch-expr.o, ch-inout.o, and ch-loop.o.
- (chill, install-common): Add clean-up commands.
+ (chill, install-common): Add clean-up commands.
Sat Aug 21 17:11:26 1993 Bill Cox (bill@rtl.cygnus.com)
Sat Aug 21 13:59:40 1993 Bill Cox (bill@rtl.cygnus.com)
- * ch-decl.c (init_decl_processing): Define setbitpowerset
+ * ch-decl.c (init_decl_processing): Define setbitpowerset
runtime function.
* ch-expr.c (chill_expand_assignment): Call setbitpowerset
to set a bit.
* ch-typeck.c: Indent to standard.
* stor-layout.c: Fix comment.
* toplev.c: Change -L option ti -I.
- * varasm.c (emit_set_data): Align set constant to word
+ * varasm.c (emit_set_data): Align set constant to word
boundary.
Fri Aug 20 08:20:07 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-parse.y (dowithaction): Always compute & save # of
'with' variables seen (both passes), and always pop that
number of levels.
- (structured_variable_list): Always chain variables into a list.
+ (structured_variable_list): Always chain variables into a list.
(structured_variable): Put pushlevel here (from shadow_record_fields).
* ch-tasking.c: Indentation fixes.
* ch-tree.h: Change proto.
Mon Aug 16 11:13:07 1993 Bill Cox (bill@rtl.cygnus.com)
- * ch-actions.c (chill_comptypes): Correct handling reference
+ * ch-actions.c (chill_comptypes): Correct handling reference
of type 1.
- (build_chill_length, build_chill_num,
+ (build_chill_length, build_chill_num,
build_chill_sizeof): Convert result to CHILL integer.
- (build_chill_function_call): Clean up INOUT and OUT
+ (build_chill_function_call): Clean up INOUT and OUT
parameter handling.
* ch-decl.c (build_chill_function_type): Handle INOUT and
OUT parameters.
* ch-parse.y (doaction): Unconditionally make a scope
for a loop, pop it later.
(controlpart, iteration): Save return from
- build_chill_iterator.
+ build_chill_iterator.
* expr.c: Readability changes.
Sat Aug 14 19:42:32 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-decl.c (decl_temp): Break the chain of decls. This
prevents an infinite loop.
* ch-lang.c (make_chill_pointer_type): Fix compiler warning.
- * ch-lex.l (equal_number): Check passes in looking up a
+ * ch-lex.l (equal_number): Check passes in looking up a
symbolic value.
* ch-parse.y: Fix comments.
* ch-tasking.c (tasking_setup): Only act in pass 2.
- (make_signal_struct, build_signal_decl,
+ (make_signal_struct, build_signal_decl,
build_chill_receive_case_label): Don't go indirect
thru NULL decl pointer.
Thu Aug 12 11:02:34 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (route_to_predefined_function): New function called
- from build_chill_function_call, to call the proper predefined routine.
- (build_chill_card, build_chill_length, build_chill_lower,
- build_chill_max, build_chill_min, build_chill_num,
- build_chill_pred, build_chill_sizeof, build_chill_succ,
- build_chill_upper): Rewritten to run only in pass 2.
+ from build_chill_function_call, to call the proper predefined routine.
+ (build_chill_card, build_chill_length, build_chill_lower,
+ build_chill_max, build_chill_min, build_chill_num,
+ build_chill_pred, build_chill_sizeof, build_chill_succ,
+ build_chill_upper): Rewritten to run only in pass 2.
* ch-decl.c (init_decl_processing): Build predefined functions for card,
- length, lower, max, min, num, pred, sizeof, succ and upper. Delete
- unused builtin_function calls.
+ length, lower, max, min, num, pred, sizeof, succ and upper. Delete
+ unused builtin_function calls.
* ch-grant.c (chill_finish_module_code): Save current_function_decl
before calling finish_chill_function, and use that to build the
- initializer structure.
+ initializer structure.
* ch-lex.l: Remove following tokens, since they're now just predefined,
- not reserved: card, length, lower, max, min, num, pred, sizeof, succ
- and upper.
+ not reserved: card, length, lower, max, min, num, pred, sizeof, succ
+ and upper.
* ch-loop.c: Readability, indentation changes.
* ch-parse.y: Delete tokens for card, length, lower, max, min, num, pred,
- sizeof, succ and upper. Delete special rules for calls to these.
- Delete mode_location and upper_lower_arg non-terminals.
+ sizeof, succ and upper. Delete special rules for calls to these.
+ Delete mode_location and upper_lower_arg non-terminals.
(pmodearg): Eliminate convolutions.
- (call): Add rule for typename parameter.
+ (call): Add rule for typename parameter.
* ch-tasking.c: Readability changes.
* ch-tree.h: Add prototypes.
* ch-parse.y (modename): Changed to yield identifier, not type.
This allows following changes, which work better for 2-pass:
(location): primval ARROW optmodename -> primval ARROW optname.
- (primval): Tuple can now be prefixed by unsatisfied name.
+ (primval): Tuple can now be prefixed by unsatisfied name.
* ch-actions.c (chill_grant_only): Renamed to grant_only_flag.
* ch-lex.l (yywrap): Don't read seizefiles if grant_only_flag.
structure's decl.
(chill_finish_compile): Clear module_init_list to NULL.
* ch-parse.y (quasi_formparlist): Rewrite to avoid seg fault.
- Rename reverse_scopes to switch_to_pass_2, delete setting
+ Rename reverse_scopes to switch_to_pass_2, delete setting
of pass = 2.
* ch-tree.h: Rename reverse_scopes proto.
Sun Aug 8 16:26:40 1993 Per Bothner (bothner@kalessin.cygnus.com)
* ch-lex.h: Add some missing RID_'s.
- * ch-decl.c (init_decl_processing):
+ * ch-decl.c (init_decl_processing):
Sun Aug 8 15:32:54 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-grant.c (module_has_actions): Delete this and all
references. It was a botch.
- (chill_finish_module_code): Move finish_chill_function_call inside
+ (chill_finish_module_code): Move finish_chill_function_call inside
the test whether actions were found at module level.
Use current_function_name in the initializer build,
and init_entry_id in the module_list setup.
Sun Aug 8 10:31:04 1993 Bill Cox (bill@rtl.cygnus.com)
- Generally, replace 'function' with 'procedure'
+ Generally, replace 'function' with 'procedure'
and 'type' with 'mode' in error/warning messages.
* ch-actions.c: See Generally. Fix up 'too many' and 'too few' error msgs.
* ch-decl.c: See Generally.
(init_decl_processing): Build __tmp_initializer_type.
Code moved from chill_finish_module_code.
* ch-grant.c: New flag module_has_actions. Set TRUE by push_actions,
- used, reset by chill_finish_module_code. Replaces test of
- module_function_name. Shuffled finish-up code to end of module.
- (chill_finish_module_code): Use global_bindings_p to determine
+ used, reset by chill_finish_module_code. Replaces test of
+ module_function_name. Shuffled finish-up code to end of module.
+ (chill_finish_module_code): Use global_bindings_p to determine
'nested' parameter for finish_chill_function. Use new
- module_has_actions flag to trigger generation of module_init list
+ module_has_actions flag to trigger generation of module_init list
entry. We now can handle not only multiple modules per file,
but modules nested inside functions (I think).
* ch-lang.c (build_chill_pointer_type): Restore missing assignment.
(modulion, spec_module): Save possibly-generated module name
returned by push_module.
* ch-satisfy.c (satisfy): Put switch cases into alpha order, add
- case for POINTER_TYPE.
+ case for POINTER_TYPE.
* ch-tasking.c: Replace build_pointer_type calls with
build_chill_pointer_type calls.
* ch-tree.h: Fix, add prototypes.
(decl_temp, decl_temp1): Delete unused code.
(init_decl_processing): Call build_instance_type and
build_tasking_type in both passes.
- Generally change current_scope comparisons against
+ Generally change current_scope comparisons against
global_scope to global_biidings_p calls.
* ch-except.c (push_handler): Add space before parameter paren.
* ch-grant.c (chill_start_module, chill_finish_module,
* c-decl.c (pushdecllist): Standardize loop for readability.
* ch-decl.c (decl_temp): Call pushdecllist to store decl
- into hash table, move after current_scope declaration.
+ into hash table, move after current_scope declaration.
(decl_temp1): Move also.
* ch-lex.l (getlc): New function. Force char to lower case.
(check_newline): Call it, so comparisons work on uppercase
- keywords.
+ keywords.
Wed Jul 21 22:17:22 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-loop.c (build_temporary_variable, begin_for_range):
Replace start_decl, finish_decl pairs with decl_temp1 calls.
* ch-parse.y (parnamelist): Eliminate warning by eliminating
- the %type for now.
+ the %type for now.
* ch-actions.c, ch-tasking.c: Replace do_decls calls with
decl_temp1 calls.
* ch-tree.h: New prototypes.
* ch-lex.l (RETURN_TOKEN): Don't use the 'do { .. return } while 0'
in the macro - Sun's compiler throws warnings. Thanks, Brendan.
* ch-satisfy.c (satisfy): Add forward declaration.
- (SATISFY): Add outer parens for greater safety.
+ (SATISFY): Add outer parens for greater safety.
Wed Jul 21 12:59:20 1993 Per Bothner (bothner@kalessin.cygnus.com)
* ch-actions.c (lang_decode_option): Add option -Lpath
to specify seize file path.
- (ch_singleton_set): Readability formatting.
+ (ch_singleton_set): Readability formatting.
Add comment, move functions to easier found places.
* ch-lex.l (setup_seizefile_read): Check for *no* slashes.
- (register_seize_path): Use memcpy so pathlen has an effect.
+ (register_seize_path): Use memcpy so pathlen has an effect.
* gcc.c (default_compilers): Add -L option to chill
compiler SPECs.
Wed Jul 21 09:29:24 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-grant.c: #undef strchr and strrchr names in extern
- declarations, to prevent RS6000 compiler from reporting
- their misuse as macros.
+ declarations, to prevent RS6000 compiler from reporting
+ their misuse as macros.
* ch-lex.l (setup_seizefile_read): Refer to list of paths
for seizefiles specified by -L options on command line.
- (register_seize_path): Add a new path to the seize file list.
+ (register_seize_path): Add a new path to the seize file list.
* toplev.c (strip_off_ending): Recognize chill suffix.
- (main): Recognize -L option, specifying a seize file path.
+ (main): Recognize -L option, specifying a seize file path.
Tue Jul 20 12:41:52 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-lex.l (convert_float): Give variable `d' correct
type so build_real call is correct. Should remove
vxworks portability problem.
- (convert_float): Re-indent to standards.
+ (convert_float): Re-indent to standards.
Mon Jul 19 17:32:10 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (build_char_array_expr): Add field decls to
constructor. Now, it generates the library call.
* ch-expr.c (chill_expand_array_assignment): Make sure that all
- error messages say 'mode' not 'type'.
+ error messages say 'mode' not 'type'.
Mon Jul 19 14:44:46 1993 Bill Cox (bill@rtl.cygnus.com)
varying array to be assigned to a smaller, with a runtime
test (to be provided).
* ch-parse.y (locdec): Comment out bogus error msg.
- (elementlist): Replace several lines with chainon call.
+ (elementlist): Replace several lines with chainon call.
* ch-tree.h (SCALAR_P): New macro. New prototype for
build_array_type_for_scalar.
* ch-typeck.c (build_chill_cast): Re-indent.
- (chill_expand_tuple): Comment out strange addition of
+ (chill_expand_tuple): Comment out strange addition of
varying string's length to front of constructor list.
Thu Jul 15 05:58:46 1993 Bill Cox (bill@rtl.cygnus.com)
* c-typeck.c (build_function_call): Bypass default
parameter promotions, format param syntax check for
CHILL; they've already been converted in
- build_chill_function_call.
+ build_chill_function_call.
* ch-actions.c (chill_expand-return): Correct tests
for function which returns no value.
* ch-convert.c (base_type_size_in_bytes): Check for
NULL type parameter, just return.
- (convert): Allow conversion of CHAR to varying array
+ (convert): Allow conversion of CHAR to varying array
of CHAR.
Change error msg to "conversion" from "assignment".
Remove default from case, which short-circuited before
* ch-actions.c (chill_expand_result, chill_expand_return):
Move here from ch-typeck.c. Add a temporary to remember the
- result value in. Change return handler to fetch that
+ result value in. Change return handler to fetch that
temporary value, if there is one.
* ch-parse.y (pdef): Call chill_expand_return to fetch
the temp's value.
* ch-tree.h, ch-typeck.c: Move return, result functions to
- ch-actions.c. And their prototypes.
+ ch-actions.c. And their prototypes.
Fri Jul 9 15:47:51 1993 Bill Cox (bill@rtl.cygnus.com)
Fri Jul 9 09:41:05 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-grant.c (decode_decl): Grant BUFFER, INSTANCE variables.
- (print_integer): Delete old non-working INSTANCE code.
+ (print_integer): Delete old non-working INSTANCE code.
* ch-lex.l (name_type_signal): Recognize BUFFER name, too.
* ch-parse.y (rccase_label): Move all actions inside if.
- Use BUFFERNAME to recognize receice case buffer clause,
+ Use BUFFERNAME to recognize receice case buffer clause,
eliminate one shift-reduce conflict.
* ch-tasking.c (build_buffer_descriptor): Check for
CH_DECL_BUFFER flag, remove unused code.
isn't hidden.
* ch-lex.l: Clean up prototypes for readability.
* ch-parse.y (sendaction): Add send buffer action.
- (locdec): Add rule for buffer declaration.
+ (locdec): Add rule for buffer declaration.
* ch-tasking.c (generate_tasking_code): standardize indentation.
- (make_signal_struct): Readability changes.
- (build_chill_send_buffer, build_buffer_decl,
- build_buffer_descriptor): New functions.
+ (make_signal_struct): Readability changes.
+ (build_chill_send_buffer, build_buffer_decl,
+ build_buffer_descriptor): New functions.
* ch-tree.h (IDENTIFIER_BUFFER_SIZE): Add place to save
buffer's maximum queue length in buffer decl.
- (CH_DECL_BUFFER): Add flag in decl. Clean up for
+ (CH_DECL_BUFFER): Add flag in decl. Clean up for
readability. Add prototypes.
* ch-typeck.c (build_chill_cast): Call convert rather
than storing directly into TREE_TYPE field.
* ch-lex.l: Add compiler directive SUPPORT_CAUSING_ADDRESS.
* ch-except.c (initialize_exceptions): Change the layout of the
- structure __ch_handler. The entry __jbuf is moved to the end
+ structure __ch_handler. The entry __jbuf is moved to the end
of the structure and its size was changed to _JBLEN+10.
* ch-decl.c (push_chill_extern_process): Add processing of
processes with no arguments.
* ch-tasking.c (build_process_header, build_chill_start_process):
Add processing of processes with no arguments.
(make_process_struct): Add processing of IN attribute for
- process arguments.
+ process arguments.
(tasking_setup): Add NUL-character to name of a tasking
- element. The name must be NUL terminated.
+ element. The name must be NUL terminated.
(build_chill_send_signal): Default SEND_SIGNAL_PRIORITY
- to 0 with a warning if -Wall specified on command-line.
-
+ to 0 with a warning if -Wall specified on command-line.
+
Fri Jul 2 16:01:57 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-parse.y: Change 'empty' comments to new non-terminal
Fri Jul 2 12:43:25 1993 Bill Cox (bill@rtl.cygnus.com)
- * ch-parse.y (action): Catch and report actions which
- shouldn't have exception clauses, but do. Unfortunately,
- catching more than one of these per compilation will
- have to await the general addition of syntax error
- recovery to the parser.
+ * ch-parse.y (action): Catch and report actions which
+ shouldn't have exception clauses, but do. Unfortunately,
+ catching more than one of these per compilation will
+ have to await the general addition of syntax error
+ recovery to the parser.
Fri Jul 2 10:45:35 1993 Bill Cox (bill@rtl.cygnus.com)
- * ch-parse.y (locdec): Issue error for initialization
+ * ch-parse.y (locdec): Issue error for initialization
of bitstring with tuple, not for powerset init with
tuple.
* ch-grant.c (print_an_int): New function to print a
decimal integer string or the CONST_DECL (SYN) which
best matches it.
- (print_integer): Call the above function. Replace
+ (print_integer): Call the above function. Replace
calls to SAME_TYPE macro with TYPE_MAIN_VARIANT
comparisons, as suggested by Jim Wilson.
- (decode_decl): Set current_grant_modename sooner,
+ (decode_decl): Set current_grant_modename sooner,
be sure to clear it when done.
Wed Jun 30 10:10:57 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (build_max_min): Change interface to accept
just a max/min flag. Get min/max values from an
enumeral constructor.
- (build_chill_max, build_chill_min): Change calls to
+ (build_chill_max, build_chill_min): Change calls to
build_max_min.
* ch-lang.c (deep_const_expr): Check for NULL_TREE
arguments, don't seg fault.
optional ELSE clause, error for multiple case-selector
expressions, error for missing ELSE clause.
* ch-expr.c (chill_expand_assignment): Error if multiple
- location assignment and locations not novelty
+ location assignment and locations not novelty
equivalent.
* ch-parse.y (caseaction): Add range_list_clause non-
- terminal, sorry message for it.
- (assignaction): error if operator used on multiple
+ terminal, sorry message for it.
+ (assignaction): error if operator used on multiple
assignment.
- (case_expr): Pass optional ELSE tree to
+ (case_expr): Pass optional ELSE tree to
build_chill_case_expr for checking.
* ch-tree.h (build_chill_case_expr): Change proto.
Fri Jun 25 17:22:41 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (chill_comptypes, build_chill_binary_op):
- Allow PROC mode variables.
+ Allow PROC mode variables.
* ch-convert.c (convert): Turn a NULL literal into a zero
valued pointer-to-function, given such a type. Also
build the ADDR_EXPR of a function variable.
* ch-grant.c: Pervasive -Wall -pedantic cleanup.
- (print_enumeral, print_integer, print_struct) Moved these
+ (print_enumeral, print_integer, print_struct) Moved these
large functions out of the switch in raw_decode_mode for
readability, and to encourage future code-sharing.
- (print_proc_tail, print_proc_exceptions): Moved these out
+ (print_proc_tail, print_proc_exceptions): Moved these out
of decode_decl, to share them. They're used also to
output PROC modes.
* ch-parse.y (mode2): Enable PROC modes.
(procmode): Represent PROC mode as a ptr-to-function type.
- (call): Recognize ptr-to-function as indirect call.
- Cleanup 'primval LPRN untyped_exprlist RPRN' action code.
+ (call): Recognize ptr-to-function as indirect call.
+ Cleanup 'primval LPRN untyped_exprlist RPRN' action code.
Thu Jun 24 15:59:20 1993 Bill Cox (bill@rtl.cygnus.com)
Explicitly convert a varying array's length field to an
integer_type_node, now that it's only a chill_integer_
type_node.
- * ch-expr.c (chill_expand_expr,
- expand_assignment_to_varying_array,
- chill_expand_array_assignment,
- expand_varying_length_assignment): Explicitly
- convert a varying array's length field to an integer_type_node,
+ * ch-expr.c (chill_expand_expr,
+ expand_assignment_to_varying_array,
+ chill_expand_array_assignment,
+ expand_varying_length_assignment): Explicitly
+ convert a varying array's length field to an integer_type_node,
now that it's only a chill_integer_type_node.
* ch-loop.c (init_loop_counter, top_of_loop_test): Change
to handle varying array location iterations.
as opposed to '*' members. Issue error if there were none.
(setelement): Count named set members. Generate a unique
identifier for the '*' element.
- * ch-typeck.c (validate_varying_array_ref): Explicitly
- convert a varying array's length field to an integer_type_node,
+ * ch-typeck.c (validate_varying_array_ref): Explicitly
+ convert a varying array's length field to an integer_type_node,
now that it's only a chill_integer_type_node.
Wed Jun 23 19:18:28 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-lang.c (finish_chill_enum): Change test for too-
- large enumerations.
+ large enumerations.
* ch-parse.y (setelement, optsetvalue): Allow numbered,
- unnamed set elements.
+ unnamed set elements.
Wed Jun 23 16:25:06 1993 Bill Cox (bill@rtl.cygnus.com)
array is VARYING, as signaled by C_TYPE_VARIABLE_SIZE.
* ch-actions.c (lang_init): Set flag_short_enums, so that CHILL
enumerations *can* be only a byte in size.
- (adjust_parm_or_field): Convert untyped parameter before
+ (adjust_parm_or_field): Convert untyped parameter before
looking at its type to process it.
* ch-convert.c (convert): Generate [ -1, -1 ] value for
an INSTANCE type.
enumeration values exceeds 256.
* ch-parse.y (check_end_label): Error, not warning if start
and end labels don't match.
- (assignaction): Convert RHS. Allows untyped tuples to be
+ (assignaction): Convert RHS. Allows untyped tuples to be
passed to stabilize_reference.
- (exceptlist, onexceptprefix): Error if non-unique exception
+ (exceptlist, onexceptprefix): Error if non-unique exception
name is coded.
* ch-tree.c: Added form feeds, comment reformatted.
* ch-typeck.c (chill_expand_tuple): Compare tree value to
NULL_TREE, not zero. Add a constructor element for a
VARYING array's length to the constructor list.
- (build_varying_struct): Mark the type as VARYING for
+ (build_varying_struct): Mark the type as VARYING for
process_init_constructor.
* toplev.c (lang_options): Add '-lang-chill' and
- '-fchill-grant-only' options to table.
+ '-fchill-grant-only' options to table.
Tue Jun 22 13:13:41 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (build_chill_function_call): Add check
to prevent calling a PROCESS like a PROCEDURE.
- * ch-parse.y (rcalternative): Add check for an
+ * ch-parse.y (rcalternative): Add check for an
receive case alternative after a RECEIVE CASE
statement.
* ch-tree.h: Fix macro ENCAPSULATED_ARRAY_P.
* ch-actions.c (lang_init): Add else_clause flag to
__wait_signal parameter list.
* ch-lex.l: Add SIGNALNAME token, return when appropriate.
- * ch-parse.y (SIGNALNAME): New token. Delete
- empty_untyped_exprlist token, no longer used. Add
+ * ch-parse.y (SIGNALNAME): New token. Delete
+ empty_untyped_exprlist token, no longer used. Add
name_or_signal non-terminal. Standardize a few NULL
tests. Add real RECEIVE CASE semantics. Add checks that
SIGNALS, BUFFERs are only declared at global scope.
(call): Add signal declarations with/without data fields.
* ch-tasking.c (get_tasking_code_name, get_tasking_code,
- build_chill_receive_case_start, build_chill_receive_case_end,
- build_chill_receive_case_label): New functions.
- Replace build (CONSTRUCTOR, ... calls with build_nt
- (CONSTRUCTOR, calls.
+ build_chill_receive_case_start, build_chill_receive_case_end,
+ build_chill_receive_case_label): New functions.
+ Replace build (CONSTRUCTOR, ... calls with build_nt
+ (CONSTRUCTOR, calls.
* ch-tree.h: New prototypes.
Thu Jun 17 18:36:38 1993 Bill Cox (bill@rtl.cygnus.com)
SIGNAL declaration compilation, seizing & granting,
- SENDing also.
- * ch-actions.c (lang_init): Move instance_type_node
+ SENDing also.
+ * ch-actions.c (lang_init): Move instance_type_node
build to ch-tasking.c. Call build_tasking_message_type.
Build a type for send_signal. Put builtin_function
calls into alpha order.
* ch-loop.c (get_unique_identifier): Standardize loop
temporary's name to assure that it's not granted.
* ch-parse.y (SIG_NAME): Delete unused token.
- (spec_declist): Delete silly printf.
+ (spec_declist): Delete silly printf.
(quasi_signaldef): Add non-terminal.
(sendaction, optsendwith, optsendto, optpriority):
- Implement actual working semantics.
- (call, empty_untyped_exprlist): Allow empty signal
- fields between parens.
+ Implement actual working semantics.
+ (call, empty_untyped_exprlist): Allow empty signal
+ fields between parens.
* ch-tasking.c: Rename adjust_proc_param calls, add
is_signal flag to calls. Make instance_type_node a
- type, not a TYPE_DECL, change references. Fix all
+ type, not a TYPE_DECL, change references. Fix all
CONSTRUCTOR builds. Add make_signal_struct function.
- Move build_instance_type here from lang_init.
- (build_tasking_message-type, build_signal_descriptor,
+ Move build_instance_type here from lang_init.
+ (build_tasking_message-type, build_signal_descriptor,
build_chill_send_signal): New functions.
* ch-tree.h: Add, update protos.
* ch-typeck.c (build_chill_cast): Check for NULL expression
to ch-tasking.c.
* ch-decl.c (push_chill_extern_function): Drop is_process
parameter, and marking process decl trees.
- (push_chill_extern_process): New function for
+ (push_chill_extern_process): New function for
SEIZEd processes. Lotsa form feeds added for print
readability.
* ch-grant.c (decode_decl): Handle GRANTing of SIGNAls.
* ch-lex.l (equal_number): Also accept synonym
name for numeric value.
* ch-parse.y (primval): Add process-related
- function calls.
- (signaldef, etc.): Rough draft of SIGNAL definition
- processing.
- (stopaction): Call runtime function.
- (pdef): Pop symbol level if ending a process
- and there were parameters.
- (primval): Call `whoami' runtime function for THIS.
+ function calls.
+ (signaldef, etc.): Rough draft of SIGNAL definition
+ processing.
+ (stopaction): Call runtime function.
+ (pdef): Pop symbol level if ending a process
+ and there were parameters.
+ (primval): Call `whoami' runtime function for THIS.
* ch-tasking.c (build_process_header): Be sure
- to define the tasking enum, if it hasn't already
+ to define the tasking enum, if it hasn't already
been done. Only call shadow_record_fields if there
- are parameters.
- (build_tasking_enum): Only call start_enum *after*
- checking the already_built flag.
- (build_copy_number, get_tasking_code,
+ are parameters.
+ (build_tasking_enum): Only call start_enum *after*
+ checking the already_built flag.
+ (build_copy_number, get_tasking_code,
build_gen_code, build_gen_inst, build_get_ptype,
build_proc_type): New functions for process-related
builtins.
- (build_signal_decl): New function for SIGNAL
- declaration - rough draft.
+ (build_signal_decl): New function for SIGNAL
+ declaration - rough draft.
* ch-tree.def (INSTANCE_TYPE): new tree code.
* ch-tree.h: New prototypes. Defines for instance
type field access.
* ch-actions.c (adjust_proc_param): new function,
extracted from build_chill_function_call and called
from there.
- * ch-tree.h, ch-grant.c (do_seize): Add process_type
+ * ch-tree.h, ch-grant.c (do_seize): Add process_type
parameter to add_taskstuff_to_list call, prototype.
* ch-parse.y (start_parlist): New non-terminal for
START action.
- (startaction): Reference start_parlist, check for
+ (startaction): Reference start_parlist, check for
integer-valued process copy-number.
- (optstartset): Check instance parameter - must be
+ (optstartset): Check instance parameter - must be
an INSTANCE_TYPE location.
* ch-tasking.c (generate_tasking_code_variable): New
- function, extracted from tasking_setup and called
- from there. Also called from build_process_header.
+ function, extracted from tasking_setup and called
+ from there. Also called from build_process_header.
(build_process_header): Add process_type parameter
to add_taskstuff_to_list call. Remove incrementing
of process_type (moved into generate_tasking_code
_variable).
- (build_chill_start_process): Complete rewrite.
+ (build_chill_start_process): Complete rewrite.
(add_tasking_stuff_to_list): Add stuffnumber parameter
- putit on the list.
+ putit on the list.
Sat Jun 12 06:08:09 1993 Bill Cox (bill@rtl.cygnus.com)
Getting processes compiled, initialized and granted:
* .cvsignore: Add chill file.
* c-decl.c (shadow_record_fields): Allow PARM_DECL
- as well as VAR_DECL.
+ as well as VAR_DECL.
* ch-actions.c (lang_init): Move build of
initializer_type into ch-tasking.c. Change
definition of THIS to function call.
* ch-decl.c (massage_param_node): Add comments.
(start_chill_function): Set nested flag in
- start_function call based upon current_function_decl,
+ start_function call based upon current_function_decl,
not as constant zero.
* ch-grant.c (decode_decl): lotsa code by Wilfried to
- GRANT process decls.
- (finish_chill_module): Completely rewrote interface
- to runtime.
+ GRANT process decls.
+ (finish_chill_module): Completely rewrote interface
+ to runtime.
* ch-lex.l (THIS): Just return the token code.
* ch-parse: Add THIS token.
(processpar, processparlist): New rules, to collect
- process parameters.
- (pdef): Add code to pop the process' WITH scope.
- (procedure): Set process WITH scope flag to zero.
- (process): Move most code into build_process_header.
- (primval): Output function call for THIS.
+ process parameters.
+ (pdef): Add code to pop the process' WITH scope.
+ (procedure): Set process WITH scope flag to zero.
+ (process): Move most code into build_process_header.
+ (primval): Output function call for THIS.
* ch-tasking.c (add_taskstuff_to_list, build_tasking_enum,
- make_process_struct, build_process_header): New code
- to handle process translation and interface to runtime.
+ make_process_struct, build_process_header): New code
+ to handle process translation and interface to runtime.
* ch-tree.h: New prototypes.
Thu Jun 10 13:32:51 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-grant.c (chill_start_module_code): Rename actual
module-level code to just the modulename, which is
*not* public.
- (chill_finish_module_code): Allocate space for initializer
+ (chill_finish_module_code): Allocate space for initializer
list entry, build real initializer function, which puts
the list entry on the runtime list. Name the init function
as the module's constructor function.
* c-decl.c: Fix comment.
* ch-actions.c, ch-grant.c: Standardize front end:
- #define first, etc. Add comments.
+ #define first, etc. Add comments.
(lang_init): Delete unused flag, code for inapplicable
- gen-decls option. (lang_decode_option): Delete
- gen-decls option, add grant-only option, flag.
+ gen-decls option. (lang_decode_option): Delete
+ gen-decls option, add grant-only option, flag.
* ch-convert.c, ch-decl.c, ch-except.c, ch-tree.c,
ch-typeck.c: Add form feed after front end.
* ch-expr.c: Standardize testing for error_mark node.
better name to unsigned flag.
* ch-expr.c (chill_expand_assignment): Correct calling
sequence for setpowersetbits runtime routine.
- * ch-grant.c (raw_decode_mode): Give better name to
- unsigned flag. (decode_constant): Check for null
- 'val' ptr, avoid seg fault.
- * ch-lex.l (convert_number): Give better name to
- unsigned flag. (convert_bitstring): Move increment
+ * ch-grant.c (raw_decode_mode): Give better name to
+ unsigned flag. (decode_constant): Check for null
+ 'val' ptr, avoid seg fault.
+ * ch-lex.l (convert_number): Give better name to
+ unsigned flag. (convert_bitstring): Move increment
of bl counter to emphasize that it increments once
per loop.
* ch-tree.h: (NO_SOURCE_UNARY_MINUS): Define new flag.
TREE_UNSIGNED flag FALSE for raw_decode_mode.
* ch-grant.c (grant_array_type): Correct the May 12
check for circularity.
- (raw_decode_mode): Use TREE_UNSIGNED flag to
- control range's printing.
+ (raw_decode_mode): Use TREE_UNSIGNED flag to
+ control range's printing.
(chill_grant): Remove useless, bogus code.
* ch-lex.l (convert_number): Set the TREE_UNSIGNED
flag TRUE for raw_decode_mode.
* ch-decl.c (push_syndecls, push_modedef): Comment
reminders to check for circular definitions. Later!
* ch-grant.c (grant_array_type, decode_decl): Prevent
- circular definitions in the use of the array's
+ circular definitions in the use of the array's
type name.
Wed May 12 16:06:13 1993 Bill Cox (bill@rtl.cygnus.com)
Wed May 12 07:49:00 1993 Bill Cox (bill@rtl.cygnus.com)
- * ch-actions.c (fold_set_*): Correct tests for
+ * ch-actions.c (fold_set_*): Correct tests for
range set-constructor list entries.
(lang_init): Define setpowersetbits function.
* expr.c (store_constructor): Handle non-constant
- set constructors.
+ set constructors.
Tue May 11 18:25:40 1993 Per Bothner (bothner@cygnus.com)
Mon May 10 18:45:18 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (invalid{left right}_operand): Add
- handlers for REPLICATE_EXPR.
+ handlers for REPLICATE_EXPR.
(build_chill_repetition_op): Build constructor list
for repetition of bitstring.
* ch-parse.y (call): Recognize more trees as arrays,
to avoid error msg.
- (operand5): Add count, string temporaries, use them.
+ (operand5): Add count, string temporaries, use them.
Mon May 10 16:49:08 1993 Per Bothner (bothner@cygnus.com)
* ch-grant.c (do_seize, seize_implied_types): Move
result and parameter processing to proper place.
- (chill_seize): Mark unseized identifier with
- error_mark_node, to avoid excessive errors.
- * ch-parse.y (call): Check for ERROR_MARK before
- reporting an error.
+ (chill_seize): Mark unseized identifier with
+ error_mark_node, to avoid excessive errors.
+ * ch-parse.y (call): Check for ERROR_MARK before
+ reporting an error.
Sun May 9 17:21:24 1993 Bill Cox (bill@rtl.cygnus.com)
Fri May 7 10:30:34 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (lang_init): Add definition of psslice
- runtime routine. (build_chill_binary_op_1,
- build_chill_binary_op): Have result type of
- TRUTH_ANDIF_EXPR be boolean, not integer. Some
+ runtime routine. (build_chill_binary_op_1,
+ build_chill_binary_op): Have result type of
+ TRUTH_ANDIF_EXPR be boolean, not integer. Some
reindenting.
* ch-convert.c (convert): Use consistent notation
for expression.
* ch-parse.y: Add front-end pass count. (locdec):
- Add syntax for other BASED declaration.
+ Add syntax for other BASED declaration.
* ch-tree.c: Fix comment.
* ch-typeck.c (build_chill_slice): Implement a runtime
call for bitstring slices. (build_chill_cast):
- Add code for BITS_BIG_ENDIAN bit loop.
+ Add code for BITS_BIG_ENDIAN bit loop.
(chill_expand_tuple): Don't pass ref type to
- digest_init, only underlying type.
+ digest_init, only underlying type.
Thu May 6 12:52:14 1993 Per Bothner (bothner@cygnus.com)
Wed May 5 19:02:55 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c: Break out separate routines for set
- folding, handle ranges in set_fold_eq and set_fold_ne.
- Fix folding as req'd by TTC test.
+ folding, handle ranges in set_fold_eq and set_fold_ne.
+ Fix folding as req'd by TTC test.
* ch-grant.c (raw_decode_more): Check for content match
to decide output mode, not pointer identity.
* ch-typeck.c: Add cross-reference comment.
* varasm.c (emit_set_data): Clarify parameter name.
Handle INTEGER_CST as set constructor.
- (output_constant): Handle CONSTRUCTOR node for sets.
+ (output_constant): Handle CONSTRUCTOR node for sets.
Apparently forgot to actually 'checkin' this one last
- time.
+ time.
Wed May 5 12:23:58 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
Tue May 4 15:47:44 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (fold_set_expr): new function to fold
- set expressions. Calls inserted into
+ set expressions. Calls inserted into
build_chill_binary_op and build_chill_unary_op.
- (build_chill_repetition_op): New function, called
+ (build_chill_repetition_op): New function, called
from build_chill_function_call.
- * ch-expr.c (chill_expand_assignment): Call
+ * ch-expr.c (chill_expand_assignment): Call
build_chill_repetition_op.
* ch-grant.c (decode_constant): Comment out deep_fold
call. The earlier fold_set_expr calls should make
this one unnecessary. Prevent seg fault when name
of structure field is NULL. Standardize for loop.
* ch-parse.y: Fix comments.
- (operand5): build a REPLICATE_EXPR. Don't call
+ (operand5): build a REPLICATE_EXPR. Don't call
build_repetition_op until we have a type.
* ch-tree.def (REPLICATE_EXPR): Define tree-code.
* ch-tree.h (build_chill_repetiton_op): Fix proto.
- * ch-typeck.c (chill_expand_result): Call
+ * ch-typeck.c (chill_expand_result): Call
build_chill_repetition_op if needed.
* varasm.c (emit_set_data): Clarify parameter name.
Handle INTEGER_CST as set constructor.
- (output_constant): Handle CONSTRUCTOR node for sets.
+ (output_constant): Handle CONSTRUCTOR node for sets.
Mon May 3 13:06:47 1993 Per Bothner (bothner@cygnus.com)
Mon May 3 08:22:45 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-grant.c (decode_constant): Revert interpretation
- of SET_TYPE as integer.
+ of SET_TYPE as integer.
Mon May 3 07:55:46 1993 Bill Cox (bill@rtl.cygnus.com)
Redefine __inpowerset to take a 'minval' parameter
that matches the new runtime. Added comments.
* ch-expr.c (chill_handle_case_label): Handle
- NULL or ERROR trees.
+ NULL or ERROR trees.
* ch-grant.c (get_type): Survive bogus type params,
return empty string.
* ch-tree.c (build_powerset_type): Diagnose powerset
- of non-discrete type.
+ of non-discrete type.
* ch-typeck.c (discrete_type_p): Reindent.
Fri Apr 30 16:08:54 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-grant.c (decode_constant): Interpret SET_TYPE
- with integer value, so we output the same stuff as
- the user gave us.
+ with integer value, so we output the same stuff as
+ the user gave us.
* ch-parse.y: Fix indentation.
Fri Apr 30 09:34:03 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (chill_comptypes): Simplify, correct
- integer subrange analysis.
+ integer subrange analysis.
* ch-grant.c (seize_implied_names): Add handling for
PROCESS_DECL, PROCESS_TYPE.
- (do_seize): Call seize_implied_names for process,
- procedure parameters and return value.
+ (do_seize): Call seize_implied_names for process,
+ procedure parameters and return value.
* ch-lang.c (finish_chill_enum): Canonicalize enum
types.
* ch-tree.def (PROCESS_TYPE): Add.
Thu Apr 29 13:07:55 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (build_chill_lower, build_chill_upper):
- Handle enumeration types.
+ Handle enumeration types.
(build_chill_binary_op): Call chill_comptypes
to error check IN arguments. Change error
- messages to say 'mode' rather than 'type'. Cast
- tree codes when build is called.
+ messages to say 'mode' rather than 'type'. Cast
+ tree codes when build is called.
* ch-expr.c (chill_expand_array_assignment): Call
chill_comptypes to validate assignment args.
* ch-lex.l: Add newline for readability.
* Makefile.in (ch-hash.h): Add rule to build this
from chill.gperf. Not yet used.
* ch-actions.c (build_chill_binary_op): Allow enum
- subranges on RHS of IN operator.
- * ch-grant.c (decode_constant): Recognize
+ subranges on RHS of IN operator.
+ * ch-grant.c (decode_constant): Recognize
error_mark_node as empty powerset initializer,
re-indent a bit.
* ch-lang.c (deep_fold): Return error_mark_node for
- NULL input pointer or incoming error_mark_node.
+ NULL input pointer or incoming error_mark_node.
* ch-lex.l: Ignore PACK and UNPACK keywords. Return
POS, ROW, and STEP as user-defined names.
- (name_or_type): New function for above.
+ (name_or_type): New function for above.
* ch-parse.y: Move token defs for following, comment
them separately: NOPACK, PACK, POS, ROW, STEP
- * varasm.c (output_constant): Check for VAR_DECLs in
+ * varasm.c (output_constant): Check for VAR_DECLs in
records & unions, like arrays. Don't abort.
Tue Apr 27 17:42:29 1993 Bill Cox (bill@rtl.cygnus.com)
IDENTIFIER_GLOBAL_VALUE, for full generality.
* ch-expr.c (chill_expand_assignment): Need to
handle non-NOP modify codes here, since C code
- in build_modify_expr won't understand powersets,
+ in build_modify_expr won't understand powersets,
etc.
Tue Apr 27 09:05:31 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (build_max_min): Assign the set's
base type to the function's return type.
- (build_chill_function_call): Before complaining
- about parameter mismatches, convert certain actual
- parameters.
- * ch-expr.c (chill_expand_assignment): Before
- complaining about LHS/RHS mismatches, convert
- certain RHS expressions.
- * ch-grant.c (decode_constant): Deep-fold incoming
+ (build_chill_function_call): Before complaining
+ about parameter mismatches, convert certain actual
+ parameters.
+ * ch-expr.c (chill_expand_assignment): Before
+ complaining about LHS/RHS mismatches, convert
+ certain RHS expressions.
+ * ch-grant.c (decode_constant): Deep-fold incoming
expression, so we can output it.
* ch-lang.c (deep_const_expr): New function, called
- from const_expr, actually traverses the tree
+ from const_expr, actually traverses the tree
looking at its leaves for 'const'ness.
- (deep_fold): New function to fold already-built
+ (deep_fold): New function to fold already-built
trees.
* ch-parse.y (case_expr): Add whitespace.
* ch-tree.h: Add prototype for deep_fold.
Tue Apr 27 07:21:43 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (chill_comptypes): Allow enumeration
- subranges as compatible with the parent enum.
- (build_chill_function_call): Before checking type
- compatibility, use convert on typeless expressions,
- like constructors.
- * ch-expr.c (chill_expand_assignment): Before
- checking type compatibility, use convert on
- typeless expressions, like constructors.
+ subranges as compatible with the parent enum.
+ (build_chill_function_call): Before checking type
+ compatibility, use convert on typeless expressions,
+ like constructors.
+ * ch-expr.c (chill_expand_assignment): Before
+ checking type compatibility, use convert on
+ typeless expressions, like constructors.
* ch-lex.l: Add comment.
Thu Apr 22 17:23:25 1993 Bill Cox (bill@rtl.cygnus.com)
* .cvsignore: Add genopinit, insn-opinit.c
* c-common.c (binary_op_error): Prevent seg fault on
- unknown node code.
+ unknown node code.
* ch-typeck.c (build_chill_array_ref): Remove old
- lower-bound-of-array-index-nonzero code.
+ lower-bound-of-array-index-nonzero code.
* expr.c (expand-expr, get_inner_reference): Remove
old lower-bound-of-array-index-nonzero code.
* c-decl.c (shadow_record_fields): Add pushlevel for
each PROCESS parameter, too.
* ch-process.c (make_process_struct): First working
- version.
+ version.
* ch-tree.def: Add PROCESS_DECL definition.
* ch-tree.h: Add CH_IS_EVENT_MODE macro, change proto
- for make_process_struct.
- * expr.c (expand_expr): Add references to
- PROCESS_DECL. Add #include of ch-tree.h.
+ for make_process_struct.
+ * expr.c (expand_expr): Add references to
+ PROCESS_DECL. Add #include of ch-tree.h.
* tree.c (decl_function_context): Add check for a
- PROCESS_DECL, and #include for ch-tree.h.
+ PROCESS_DECL, and #include for ch-tree.h.
Thu Apr 22 09:25:08 1993 Bill Cox (bill@rtl.cygnus.com)
Thu Apr 22 09:25:08 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-expr.c (chill_expand_expr): Add missing
- parameters to expand_expr calls. Some trivial
+ parameters to expand_expr calls. Some trivial
reformatting for readability.
Wed Apr 21 16:17:07 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-lex.l: Make send_*_prio externally visible,
- default them to zero, eliminate the init flags.
- Same for process_type.
+ default them to zero, eliminate the init flags.
+ Same for process_type.
Sat Apr 17 10:59:50 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (build_chill_binary_op): Build a
- BIT_FIELD_REF tree for IN_EXPR operations.
+ BIT_FIELD_REF tree for IN_EXPR operations.
* ch-typeck.c (build_chill_array_ref): Build a
- BIT_FIELD_REF tree for access to packed array of
+ BIT_FIELD_REF tree for access to packed array of
bits.
Fri Apr 16 12:33:34 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-parse.y (EXIT action): Improve error checking,
- messages.
+ messages.
* ch-typeck.c (chill_expand_tuple): Remove code to
pack sets (moved to varasm.c long ago).
* varasm.c (unpack_set_constructor): Rename size to
- bit_size, since 'size' always means bytes.
- (pack_set_constructor): Rename size to wd_size,
- since 'size' always means bytes.
+ bit_size, since 'size' always means bytes.
+ (pack_set_constructor): Rename size to wd_size,
+ since 'size' always means bytes.
(output_constant): Set size to zero, so that extra
- bytes of padding aren't output after set constants.
+ bytes of padding aren't output after set constants.
Fri Apr 16 11:57:50 1993 Bill Cox (bill@rtl.cygnus.com)
* .cvsignore: Add .gdbinit.
* ch-decl.c (start_chill_bindings): Add function name
- to binding contour's exit_label for EXIT stmt.
+ to binding contour's exit_label for EXIT stmt.
* ch-parse.y (EXIT action): Call lookup_name to avoid
- inserting label for function name. Also check
- IDENTIFIER_LABEL_VALUE for label's decl.
- (caseaction, beginendblock, ifaction): Call
- stamp_nesting_label to put action's label into
- contour for EXIT to find.
+ inserting label for function name. Also check
+ IDENTIFIER_LABEL_VALUE for label's decl.
+ (caseaction, beginendblock, ifaction): Call
+ stamp_nesting_label to put action's label into
+ contour for EXIT to find.
Thu Apr 15 17:17:05 1993 Bill Cox (bill@rtl.cygnus.com)
* expr.c (expand_expr): Unify, clean up handling of
- IN_EXPR, and handling of bit-string element ref.
+ IN_EXPR, and handling of bit-string element ref.
Now, all goes through IN_EXPR handler.
* stmt.c (stamp_nesting_label, expand_exit_labelled):
- New functions, which allow either label or
- function decls.
+ New functions, which allow either label or
+ function decls.
Thu Apr 15 17:17:05 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c ch-actions.h ch-convert.c ch-decl.c ch-except.c
- ch-expr.c ch-grant.c ch-inout.c ch-lang.c ch-lex.h ch-lex.l
+ ch-expr.c ch-grant.c ch-inout.c ch-lang.c ch-lex.h ch-lex.l
ch-loop.c ch-parse.y ch-process.c ch-tree.c ch-tree.def
ch-tree.h ch-typeck.c: Add 1993 copyright, fix titles.
* ch-actions.c (build_chill_binary_op): Move runtime function call
to expr.c. Just build a tree here. Clean up error checking.
* ch-convert.c (convert): Simply store a type into an expression if
- TREE_TYPE (expr) == NULL. Prevent error if an enum is to be
+ TREE_TYPE (expr) == NULL. Prevent error if an enum is to be
converted to a set of such enums.
* ch-loop.c (init_loop_counter): Restore error msg for undeclared
variable if no local scope is to be created for the loop.
* ch-convert.c (convert): Check pointers better - avoid NULL reference.
Remove redundant check for ERROR_MARK - already checked earlier.
* ch-parse.y (get_type_of): Add parameter checks for NULL ptrs and
- error_mark_node.
+ error_mark_node.
Tue Apr 13 16:00:37 1993 Per Bothner (bothner@cygnus.com)
Tue Apr 13 15:48:25 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-loop.c (begin_chill_loop): Also stamp the user's loop name into
- current contour for DO FOR EVER loops.
+ current contour for DO FOR EVER loops.
Tue Apr 13 14:37:39 1993 Bill Cox (bill@rtl.cygnus.com)
- * ch-parse.y (actionstatement): Add error rule. Delete
- POP_UNUSED_ON_CONTEXT. Add comments about label name usage.
+ * ch-parse.y (actionstatement): Add error rule. Delete
+ POP_UNUSED_ON_CONTEXT. Add comments about label name usage.
(nohandleraction): Better error check in EXIT processing.
- (optexprlist): Comment out make_function_rtl call.
- (seizestatement): Change error to warning.
+ (optexprlist): Comment out make_function_rtl call.
+ (seizestatement): Change error to warning.
Tue Apr 13 08:29:31 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-grant.c (raw_decode_mode): Supply missing parameter in get_type
- call.
+ call.
* ch-loop.c (begin_chill_loop): Take loop label as parameter. Stamp
- its name into the current contour's exit_label, for EXIT to use.
+ its name into the current contour's exit_label, for EXIT to use.
* ch-parse.y: (actionlabel): Save label tree in global variable.
- (actionstatement): Clear label to NULL when action is finished.
- (handlerstatement, nohandlerstatement): Split actions into
- categories which do/don't permit exception handlers.
- (exitaction): Move code into nohandleraction, make it work.
- (doaction): Pass (possibly NULL) label tree to begin_chill_loop.
+ (actionstatement): Clear label to NULL when action is finished.
+ (handlerstatement, nohandlerstatement): Split actions into
+ categories which do/don't permit exception handlers.
+ (exitaction): Move code into nohandleraction, make it work.
+ (doaction): Pass (possibly NULL) label tree to begin_chill_loop.
* ch-tree.h: Add parameter to begin_chill_tree prototype.
* stmt.c (stamp_nesting_label, expand_exit_labelled): Add functions.
- Note: This implementation of EXIT only exits from loops, not yet
- from other bracketted statements.
+ Note: This implementation of EXIT only exits from loops, not yet
+ from other bracketted statements.
Mon Apr 12 13:41:55 1993 Per Bothner (bothner@rtl.cygnus.com)
* ch-loop.c: Diffuse cleanup after big functional changes.
* ch-parse.y: Eliminate temporary variables, now unnecessary. Use
- parse-time stack instead.
+ parse-time stack instead.
* ch-tree.h: Change build_chill_iterator prototype.
Sun Apr 11 15:50:33 1993 Bill Cox (bill@rtl.cygnus.com)
- * ch-convert.c (convert): Replace an ERROR_MARK type - from a
+ * ch-convert.c (convert): Replace an ERROR_MARK type - from a
untyped_expr with the given type. Move chill_expand_case_expr
call inside chill_expand_expr.
- * ch-expr.c, ch-tree.h, ch-typeck.c (chill_handle_case_default,
- chill_handle_case_label, chill_expand_case_expr): Move to ch-expr.c
- from ch-typeck.c.
+ * ch-expr.c, ch-tree.h, ch-typeck.c (chill_handle_case_default,
+ chill_handle_case_label, chill_expand_case_expr): Move to ch-expr.c
+ from ch-typeck.c.
* ch-loop.c: Major reorganization to support multiple iterators in
- DO FOR loop, very little new code, just a re-org.
+ DO FOR loop, very little new code, just a re-org.
* ch-parse.y (iterationlist): Add handling for multiple loop iterators.
Sat Apr 10 14:40:12 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (build_chill_lower, build_chill_upper): Clean up.
* ch-grant.c (chill_grant): Avoid making strange SYNMODE for enum
- member.
+ member.
* ch-lex.l (equal_number): Add function to look in the input for '='
- followed by a decimal literal. Call it from directive scanning.
- (start state 'ccitt'): Deleted, unused. Moved unused, but reserved,
- tokens to NORMAL state.
- (compiler_directive): Replaced by equal_number. Now the only
- recursive call to yylex happens in check_newline at the beginning
- of a compilation.
+ followed by a decimal literal. Call it from directive scanning.
+ (start state 'ccitt'): Deleted, unused. Moved unused, but reserved,
+ tokens to NORMAL state.
+ (compiler_directive): Replaced by equal_number. Now the only
+ recursive call to yylex happens in check_newline at the beginning
+ of a compilation.
Sat Apr 10 09:55:50 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (build_chill_case_expr): Added from ch-parse.y.
* ch-lex.l (ENTRY, PERVASIVE, ROW, STEP): Add token recognition to
- 'reserve' them.
+ 'reserve' them.
* ch-parse.y (case_expr): Move code into ch-actions.c. There will
- need to be much more written.
+ need to be much more written.
* ch-tree.def (VARY_ARRAY_REF): Add comment.
* ch-tree.h (build_chill_case_expr): Add prototype.
* ch-typeck.c (build_chill_cast): Allow untyped_expr - just assign the
- type to the expr. Check for CASE_EXPR, call expand_case_expr.
+ type to the expr. Check for CASE_EXPR, call expand_case_expr.
Sat Apr 10 01:10:51 1993 Per Bothner (bothner@rtl.cygnus.com)
Fri Apr 9 09:37:38 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-expr.c (chill_expand_array_assignment): Remove false error about
- arrays that are too small.
+ arrays that are too small.
* ch-parse.y (callaction): Don't pass an error_mark_node to
- c_expand_expr_stmt.
+ c_expand_expr_stmt.
Fri Apr 9 00:26:54 1993 Per Bothner (bothner@rtl.cygnus.com)
Thu Apr 8 16:56:52 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (build_char_array_expr): Add handling of varying
- arrays in relational expressions.
+ arrays in relational expressions.
* ch-decl.c: Add prototype for lookup_name_current_level.
- * ch-expr.c (chill_expand_expr): Make concat_expr's temp a BLKmode,
- so its length is used as the temp's size.
+ * ch-expr.c (chill_expand_expr): Make concat_expr's temp a BLKmode,
+ so its length is used as the temp's size.
(chill_expand_array_assignment): Correct for varying := varying
- assignment, clean up.
+ assignment, clean up.
* ch-typeck.c: Add prototype for require_complete_type.
Wed Apr 7 16:41:29 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c: Move build_varying_struct to ch-typeck.c.
* ch-parse.y (formpar): Turn ARRAY_TYPE parms into structure.
* ch-parse.y (location): Do build_component_ref for an array wrapped
- in a structure.
+ in a structure.
* ch-tree.h: Add prototype, #define for build_chill_array_parm_type.
* ch-typeck.c (build_chill_array_parm_type): Add function, move
build_varying_struct here from ch-actions.c.
Mon Apr 5 19:56:56 1993 Bill Cox (bill@rtl.cygnus.com)
- * ch-actions.c, ch-decl.c: Use tree_int_cst_equal and integer_zerop
+ * ch-actions.c, ch-decl.c: Use tree_int_cst_equal and integer_zerop
rather than in-line code - tests LOW and HIGH values.
* ch-lang.c: Use tree_int_cst_lt rather than inline code.
* ch-typeck.c (my_build_array_ref): Handle case where array low bound
- isn't zero.
+ isn't zero.
Mon Apr 5 15:45:10 1993 Bill Cox (bill@rtl.cygnus.com)
- * ch-typeck.c (my_build_array_ref): Add some more code from
- build_array_ref. Change checks, error messages to mention
- 'discrete types'. I.E. types which don't kiss and tell..
+ * ch-typeck.c (my_build_array_ref): Add some more code from
+ build_array_ref. Change checks, error messages to mention
+ 'discrete types'. I.E. types which don't kiss and tell..
Sat Apr 3 09:27:03 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-grant.c (chill_grant): Remove orphan #else.
* ch-tree.h: Add prototype for build_chill_bin_type.
* ch-typeck.c: Turn externs into prototypes, delete code which
- was commented out in chill_expand_return; it will never be used.
+ was commented out in chill_expand_return; it will never be used.
Fri Apr 2 21:55:14 1993 Per Bothner (bothner@rtl.cygnus.com)
Fri Mar 26 18:32:15 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-parse.y: Put %type directives back into alpha order.
- (variant_alternative): Simplify error_mark test.
+ (variant_alternative): Simplify error_mark test.
(variantfields, varianthack): Add error_mark checks.
Fri Mar 26 13:36:23 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-lex.l (convert_charliteral): Rewrite to avoid bogus error msg.
* ch-parse.y (get_type_of): Add function to deal with possible fwd
declared type name. Call it from lotsa places. Add lotsa checks
- for error_mark_node. Standardize indentations.
+ for error_mark_node. Standardize indentations.
Thu Mar 25 15:00:11 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-expr.c (chill_expand_assignment): Avoid seg fault while checking
- for array assignments.
+ for array assignments.
* ch-parse.y (action): Add recognition for allocate_memory and
- allocate_global_memory system calls.
- (mode2): Remove ill-conceived error check that broke REFs to
- as-yet-undeclared types. Check for IDENTIFIER_NODE, lookup its
- DECL if there, pass TREE_TYPE of decl to build_pointer_type.
- (variantfields, varianthack): Clean up.
- (variantfield): Check for IDENTIFIER_NODE, lookup its DECL if
- there, pass TREE_TYPE of decl to grok_fixedfields.
- (labellist): Explicitly assign error_mark_node to signal error.
+ allocate_global_memory system calls.
+ (mode2): Remove ill-conceived error check that broke REFs to
+ as-yet-undeclared types. Check for IDENTIFIER_NODE, lookup its
+ DECL if there, pass TREE_TYPE of decl to build_pointer_type.
+ (variantfields, varianthack): Clean up.
+ (variantfield): Check for IDENTIFIER_NODE, lookup its DECL if
+ there, pass TREE_TYPE of decl to grok_fixedfields.
+ (labellist): Explicitly assign error_mark_node to signal error.
* ch-typeck.c (chill_compatible): Report FALSE for bad parameters,
rather than seg faulting.
* ch-actions.c (lang_init): build_function_type for allocate_memory
and allocate_global_memory runtime routines. Move discrete_type_p
- into ch-typeck.c.
+ into ch-typeck.c.
* ch-typeck.c (discrete_type_p): Move here, where it belongs, call it
in build_chill_cast.
* Makefile.in (ch-actions.o): Add dependencies (expr.h insn-codes.h)
* dwarfout.c (fundamental_type_code): Add handling of BOOLEAN_TYPEs,
- avoid abort.
+ avoid abort.
Tue Mar 23 09:03:35 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (build_char_array_expr): Just build a type for the
- result of a CONCAT_EXPR, and pass the tree back.
- chill_expand_array_assignment can do a better job of
- code-generation.
+ result of a CONCAT_EXPR, and pass the tree back.
+ chill_expand_array_assignment can do a better job of
+ code-generation.
* ch-expr.c (chill_expand_array_assignment): Generate the CONCAT_EXPR
code.
Fri Mar 19 11:55:35 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c: Add prototypes, remove unused variables. Attempt to
- continue generating grant file in presence of error (Wilfried's
- patch to lang_finish).
+ continue generating grant file in presence of error (Wilfried's
+ patch to lang_finish).
* ch-expr.c: Change assign_stack_temp calls so temps get recovered
- after each statement. Move convert call into
- chill_expand_assignment from ch-parse.y.
+ after each statement. Move convert call into
+ chill_expand_assignment from ch-parse.y.
* ch-grant.c: Generally re-order, clean up. Include Per's decode_mode
- simplification. Include commented-out hack in decode_mode to return
- type's name if type SEIZEd or already GRANTed in this file.
+ simplification. Include commented-out hack in decode_mode to return
+ type's name if type SEIZEd or already GRANTed in this file.
* ch-lex.l: Add prototypes.
* ch-parse.y (assignaction): Move convert call into
chill_expand_assignment.
* ch-convert.c (convert): Remove unused variable, fix int_size_in_bytes
comparison.
- * ch-decl.c: Add prototypes, correct error message spelling, remove
+ * ch-decl.c: Add prototypes, correct error message spelling, remove
unused variables.
* ch-lang.c (build_chill_range_type): Add error message. Add prototypes.
Correct comment spelling.
* ch-parse.y (label_spec): Correct assignment within IF expression which
was intended to be equality test. Remove unused variables.
* ch-tree.h: Add prototype. Remove unused EXCP_CODE enumeration, and
- prototyping editorial comments.
+ prototyping editorial comments.
* ch-typeck.c: Disable generation of code to validate array index for
now. Should be done as a call-back from more generic array_ref code.
Clean up parameter checking. Remove unused variables.
Thu Mar 11 19:20:37 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (build_set_expr, build_chill_binary_op): Calculate
- *BIT* length of powersets and arrays of BOOLs.
+ *BIT* length of powersets and arrays of BOOLs.
(invalid_left_operand, invalid_right_operand): Disallow relationals
with arrays of BOOL as operands.
- * ch-convert.c (convert): Test TREE_CODE for ERROR_MARK rather than
+ * ch-convert.c (convert): Test TREE_CODE for ERROR_MARK rather than
comparing pointers.
* ch-decl.c (push_newmode): Re-indent.
* ch-expr.c (chill_expand_expr): Calculate *BIT* length of powersets
- and arrays of BOOLs.
+ and arrays of BOOLs.
* ch-lang.c (build_chill_array_type): Add parameter error checking.
Mon Mar 8 17:13:00 1993 Bill Cox (bill@rtl.cygnus.com)
Mon Mar 8 13:16:05 1993 Bill Cox (bill@rtl.cygnus.com)
* fold-const.c (fold_convert): Allow CHAR_TYPE CONVERT_EXPR to
- be folded.
+ be folded.
Mon Mar 8 10:13:57 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-loop.c (end_chill_loop): Output end-of-loop marker.
* ch-parse.y (label_spec): redefine variant structure label_spec
to agree with the Z.200 spec.
- (locdec): Error if set/bitstring initialized with a tuple.
- (case_label, arrayindex): Use new discrete_type_p
- function.
+ (locdec): Error if set/bitstring initialized with a tuple.
+ (case_label, arrayindex): Use new discrete_type_p
+ function.
* ch-process.c: Fix typo.
Wed Mar 3 14:30:53 1993 Per Bothner (bothner@rtl.cygnus.com)
Fri Feb 26 07:14:34 1993 Bill Cox (bill@rtl.cygnus.com)
- * c-decl.c (finsh_decl): Don't output non-constant storage size
+ * c-decl.c (finsh_decl): Don't output non-constant storage size
error for CHILL
* ch-actions.c: Call build_temporary_variable, fix build_tree_list
call in build_chill_cause_exception.
* stor-layout.c (variable_size): Disable complaint about variable-
size type or decl at file scope. Perhaps later this s.b. a warning.
* varasm.c (emit_set_data): Add function.
- (output_constant): Call new emit_set_data function for VAR_DECLs,
+ (output_constant): Call new emit_set_data function for VAR_DECLs,
in addition to CONSTRUCTORs.
Thu Feb 25 11:34:36 1993 Bill Cox (bill@rtl.cygnus.com)
to references to the TREE_CODE == BOOLEAN_TYPE, to follow the
convention.
build_set_expr: Remove length parameter, call powersetlen() instead.
- remove handling of CHAR arrays - they're handled in build_char_array_expr.
+ remove handling of CHAR arrays - they're handled in build_char_array_expr.
Call __eqpowerset to test for equality - we can't use a byte-length -
need bitcount instead.
build_chill_compound_expr, internal_build_compound_expr: Copy from C
Thu Feb 18 09:30:11 1993 Michael Tiemann (fs_tie@rcvie.co.at)
* ch-actions.c (chill_comptypes): Figure out which newmode or
- synmode decls look most canonical.
+ synmode decls look most canonical.
* ch-convert.c (convert): handle location conversions of records,
unions and arrays.
* ch-decl.c (fixup_unknown_type): changes for variant records
assignments to handle INOUT and OUT parameters.
* ch-decl.c (build_chill_function_type): better parameter name.
* ch-parse.y (action): keep rules in alpha order.
- (pmodearg): turn INOUT, OUT parameter types into reference types.
+ (pmodearg): turn INOUT, OUT parameter types into reference types.
* ch-typeck.c (build_tree_slice): indentation change.
Thu Feb 11 23:16:34 1993 Per Bothner (bothner@rtl.cygnus.com)
Sun Feb 7 18:20:49 1993 Bill Cox (bill@rtl.cygnus.com)
- * ch-tree.def: add a new tree type - just for varying array
+ * ch-tree.def: add a new tree type - just for varying array
references. We were using ARRAY_REF, but the underlying C
code also generates that one.
* ch-convert.c, ch-expr.c, ch-typeck.c: use the new tree type.
Thu Jan 28 16:16:00 1993 Bill Cox (bill@rtl.cygnus.com)
- * ch-convert.c (convert): correct fixed->varying conversion.
- * ch-parse.y (mode2): delete unesthetic newline.
+ * ch-convert.c (convert): correct fixed->varying conversion.
+ * ch-parse.y (mode2): delete unesthetic newline.
Thu Jan 28 10:32:55 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c: delete maybe_array_ref()
- * ch-expr.c (chill_expand_assignment): handle RHS array_ref, delay
- calling convert().
- * ch-lex.l, ch-parse.y, chill.gperf: add keywords, syntax for time
+ * ch-expr.c (chill_expand_assignment): handle RHS array_ref, delay
+ calling convert().
+ * ch-lex.l, ch-parse.y, chill.gperf: add keywords, syntax for time
supervision actions & builtins
- * ch-parse.y (call): eliminate optlocarrayidx, call build_chill_slice,
- smaller actions directly (maybe_array_ref() used to call them).
- * ch-tree.h: add build_chill_function_call, build_chill_slice
- * ch-typeck.c: add build_chill_slice()
+ * ch-parse.y (call): eliminate optlocarrayidx, call build_chill_slice,
+ smaller actions directly (maybe_array_ref() used to call them).
+ * ch-tree.h: add build_chill_function_call, build_chill_slice
+ * ch-typeck.c: add build_chill_slice()
Thu Jan 28 08:44:28 1993 Bill Cox (bill@rtl.cygnus.com)
Wed Jan 27 15:45:20 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c: delete convert_chill_parameter, replace call with
- call to convert().
+ call to convert().
* ch-convert.c (convert): combine chill_give_type_to_expr in here.
* ch-decl.c: call convert rather than chill_give_type_to_expr.
* ch-expr.c: delete chill_expand_array_assignment, move code to convert.
Wed Jan 27 15:32:21 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (build_chill_length, build_chill_lower,
- build_chill_upper): accept parameters, too.
+ build_chill_upper): accept parameters, too.
* ch-expr.c (chill_expand_assignment): decipher ARRAY_REF on RHS.
* ch-typeck.c (chill_give_type_to_expr, build_chill_array_ref):
assign proper type to ARRAY_REF expression.
Mon Jan 25 14:57:24 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-parse.y (mode2): eliminate old method to mark varying arrays.
- * ch-expr.c (expand_varying_length_assignment): repair scaling of
+ * ch-expr.c (expand_varying_length_assignment): repair scaling of
RHS expression.
Mon Jan 25 11:44:21 1993 Per Bothner (bothner@cygnus.com)
Wed Jan 20 16:48:13 1993 Bill Cox (bill@rtl.cygnus.com)
- * ch-tree.h, ch-process.c, ch-inout.c, Makefile.in:
+ * ch-tree.h, ch-process.c, ch-inout.c, Makefile.in:
create new modules for I/O and process-related stuff.
- * ch-actions.c: move routines to new modules.
+ * ch-actions.c: move routines to new modules.
call xmalloc, not malloc.
* ch-lang.c (build_chill_struct_type): add parameter checking.
* ch-lex.l (init_lex): remove redundant cast.
* ch-parse.y (operand5): delete unnecessary argument to
build_chill_unary_op. Add rule for string repetition.
- * ch-parse.y (primval): delete string repetition attempt.
+ * ch-parse.y (primval): delete string repetition attempt.
* ch-parse.y (start_process): rough draft of action.
* ch-actions.c (build_repetition_op): add it
* ch-actions.c (build_chill_binary_op): handle constant arguments
Tue Jan 19 15:03:29 1993 Fred Fish (fnf@cygnus.com)
* dwarfout.c (output_type): Add hack that matches the one in the
- chill front end to distinquish between true string types and
+ chill front end to distinquish between true string types and
arrays of char, since it uses ARRAY_TYPE for both, rather than
trying to use the existing support for STRING_TYPE.
* ch-tree.h: added prototypes for all non-static CHILL functions.
* ch-actions.c (lang_init): declare builtin type for start_process
- * ch-actions.c (build_chill_binary_op): combine string literals when
- concatenated.
+ * ch-actions.c (build_chill_binary_op): combine string literals when
+ concatenated.
* ch-actions.c (formpars2struct): added for later start_process
implementation.
* ch-actions.h: remove un-needed function declarations.
Mon Jan 18 08:00:11 1993 Bill Cox (bill@rtl.cygnus.com)
- * ch-lex.l, ch-parse.y: make BOOLS synonymous with BIT and
+ * ch-lex.l, ch-parse.y: make BOOLS synonymous with BIT and
CHARS synonymous with CHAR, in the lexer. Delete unnecessary
'bools' non-terminal.
* ch-parse.y (assignaction): add lhs version of length() function
- * ch-actions.c: add builtin_concat function, lots of support for
+ * ch-actions.c: add builtin_concat function, lots of support for
CONCAT_EXPR.
* ch-actions.c, ch-tree.h: make a function out of former
macro CH_VARYING_TYPE_P
New function build_varying_struct, to do just that. Use the macros
for the special varying field names.
* ch-tree.h: define macros for varying field names.
- * ch-expr.c: use macros for varying struct names. Simplify
+ * ch-expr.c: use macros for varying struct names. Simplify
chill_expand_array_assignment.
* ch-parse.y: assure that build_varying_struct is called everywhere
- that it applies. Add a line-number note before the body of a DO
+ that it applies. Add a line-number note before the body of a DO
loop.
* ch-loop.c: #ifdef out creation of new scope for DO loop body.
* ch-parse.y, ch-expr.c: add support for declaring & assigning
VARYING arrays.
- * ch-typeck.c: allow VARYING structures in assign_type_to_expr.
+ * ch-typeck.c: allow VARYING structures in assign_type_to_expr.
Tue Dec 29 15:28:48 1992 Bill Cox (bill@cygnus.com)
* ch-actions.c: implement expressions of arrays of char,
- ( concatenation, relationals ), correct type of code parameters
- * ch-expr.c: correct type of code parameters
+ ( concatenation, relationals ), correct type of code parameters
+ * ch-expr.c: correct type of code parameters
Tue Dec 29 11:16:19 1992 Bill Cox (bill@cygnus.com)
* ch-decl.c: cleanup.
- * ch-parse.y: put emit_line_note() calls in lotsa places,
- per Fred's request; be sure that statements get counted also.
- * ch-lex.l: standardize function headers.
+ * ch-parse.y: put emit_line_note() calls in lotsa places,
+ per Fred's request; be sure that statements get counted also.
+ * ch-lex.l: standardize function headers.
Tue Dec 29 10:41:56 1992 Fred Fish (fnf@cygnus.com)
* Makefile.in (CHILL, chill, cc1chill, chill-runtime, libchill.a,
sublibchill.a, ch-parse.o, ch-parse.c ch-*.o, install-libchill,
install-librmt): New targets.
- * Makefile.in (install-native): Add install-libchill,
+ * Makefile.in (install-native): Add install-libchill,
install-librmt.
Sun Dec 13 15:21:06 1992 Bill Cox (bill@cygnus.com)
Mon Dec 7 10:42:35 1992 Bill Cox (bill@cygnus.com)
* ch-actions.c: implement relational, logic operations
- on arrays of BOOLs.
+ on arrays of BOOLs.
Mon Dec 7 08:55:20 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
Sun Dec 6 11:15:59 1992 Bill Cox (bill@cygnus.com)
* ch-parse.y, ch-actions.c, ch-expr.c: Implement set-oriented
- relational expressions, including (<, <=, =, /=, >, >=, IN).
+ relational expressions, including (<, <=, =, /=, >, >=, IN).
Fri Dec 4 13:54:58 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
Tue Dec 2 09:44:05 1992 Bill Cox (bill@cygnus.com)
* ch-typeck.c: clean up a gcc warning with a forward
- declaration of build_string_type.
+ declaration of build_string_type.
Tue Dec 1 16:51:05 1992 Bill Cox (bill@cygnus.com)
Tue Dec 1 11:10:56 1992 Bill Cox (bill@cygnus.com)
- * ch-parse.y, ch-actions: added parsing and processing
- for upper, lower, and length built-ins.
+ * ch-parse.y, ch-actions: added parsing and processing
+ for upper, lower, and length built-ins.
Tue Dec 1 09:40:49 1992 Fred Fish (fnf@cygnus.com)
return;
while (*str)
{
- if (ISUPPER ((unsigned char) *str))
- *str = TOLOWER (*str);
+ *str = TOLOWER (*str);
str++;
}
}
* buff ++ = c;
c = getc (finput);
}
- while (c != EOF && isascii (c) && ! ISSPACE (c) && c != '\n'
- && buff < buffer + 128); /* XXX shared knowledge about size of buffer. */
-
+ while (c != EOF && ! ISSPACE (c) && buff < buffer + 128);
+ /* XXX shared knowledge about size of buffer. */
+
ungetc (c, finput);
* -- buff = 0;
return 1;
if (strchr (realname, '_') != 0)
return 1;
- if (isupper (realname[0]))
+ if (ISUPPER (realname[0]))
{
for (i = 1; i < j; i++)
{
- if (islower (realname[i]))
+ if (ISLOWER (realname[i]))
return 1;
}
}
{
for (i = 1; i < j; i++)
{
- if (isupper (realname[i]))
+ if (ISUPPER (realname[i]))
return 1;
}
}
c1 = realname[0];
c2 = realname[1];
- if (islower (c1)) c1 = toupper (c1);
+ if (ISLOWER (c1)) c1 = TOUPPER (c1);
else if (c1 == '_') c1 = 'A';
- if (islower (c2)) c2 = toupper (c2);
+ if (ISLOWER (c2)) c2 = TOUPPER (c2);
else if (c2 == '_' || c2 == '\0') c2 = '#';
sprintf (aliasname, "%c%c%06d", c1, c2, mvs_hash_alias (realname));
c1 = realname[0];
c2 = realname[1];
- if (islower (c1)) c1 = toupper (c1);
+ if (ISLOWER (c1)) c1 = TOUPPER (c1);
else if (c1 == '_') c1 = 'A';
- if (islower (c2)) c2 = toupper (c2);
+ if (ISLOWER (c2)) c2 = TOUPPER (c2);
else if (c2 == '_' || c2 == '\0') c2 = '#';
sprintf (aliasname, "%c%c%06d", c1, c2, mvs_hash_alias (realname));
#include <string.h>
#include <limits.h>
-#include <ctype.h>
+#include <safe-ctype.h>
#include <errno.h>
#include <dirent.h>
unsigned int nDrive;
char szCurDir [MAX_PATH];
- if (isalpha (directory[0]) && (directory[1] == ':'))
- nDrive = toupper (directory[0]) - '@';
+ if (ISALPHA (directory[0]) && (directory[1] == ':'))
+ nDrive = TOUPPER (directory[0]) - '@';
else
{
char *newname = strdup (olddirname);
if ((strlen (newname) >= 2)
- && (isalpha (newname[0]) && newname[1] == ':'))
+ && (ISALPHA (newname[0]) && newname[1] == ':'))
newname [1] = '-';
else if ((strlen (newname) >= 1)
&& (newname [0] == '/' || newname [0] == '\\'))
/* Handle absolute pathnames */
if (file_name [0] == '/' || file_name [0] == DIR_SEPARATOR
- || isalpha (file_name [0]) && file_name [1] == ':')
+ || ISALPHA (file_name [0]) && file_name [1] == ':')
{
strncpy (buf, file_name, sizeof buf);
buf[sizeof buf - 1] = '\0';
unsigned char sysp;
};
-/* Character classes.
+/* Character classes. Based on the more primitive macros in safe-ctype.h.
If the definition of `numchar' looks odd to you, please look up the
definition of a pp-number in the C standard [section 6.4.8 of C99].
In the unlikely event that characters other than \r and \n enter
the set is_vspace, the macro handle_newline() in cpplex.c must be
updated. */
-#define ISidnum 0x01 /* a-zA-Z0-9_ */
-#define ISidstart 0x02 /* _a-zA-Z */
-#define ISnumstart 0x04 /* 0-9 */
-#define IShspace 0x08 /* ' ' \t */
-#define ISvspace 0x10 /* \r \n */
-#define ISspace 0x20 /* ' ' \t \r \n \f \v \0 */
-
#define _dollar_ok(x) ((x) == '$' && CPP_OPTION (pfile, dollars_in_ident))
-#define is_idchar(x) ((_cpp_IStable[x] & ISidnum) || _dollar_ok(x))
-#define is_idstart(x) ((_cpp_IStable[x] & ISidstart) || _dollar_ok(x))
-#define is_numchar(x) (_cpp_IStable[x] & ISidnum)
-#define is_numstart(x) (_cpp_IStable[x] & ISnumstart)
-#define is_hspace(x) (_cpp_IStable[x] & IShspace)
-#define is_vspace(x) (_cpp_IStable[x] & ISvspace)
-#define is_nvspace(x) ((_cpp_IStable[x] & (ISspace | ISvspace)) == ISspace)
-#define is_space(x) (_cpp_IStable[x] & ISspace)
+#define is_idchar(x) (ISIDNUM(x) || _dollar_ok(x))
+#define is_numchar(x) ISIDNUM(x)
+#define is_idstart(x) (ISIDST(x) || _dollar_ok(x))
+#define is_numstart(x) ISDIGIT(x)
+#define is_hspace(x) ISBLANK(x)
+#define is_vspace(x) IS_VSPACE(x)
+#define is_nvspace(x) IS_NVSPACE(x)
+#define is_space(x) IS_SPACE_OR_NUL(x)
-/* These tables are constant if they can be initialized at compile time,
+/* This table is constant if it can be initialized at compile time,
which is the case if cpp was compiled with GCC >=2.7, or another
compiler that supports C99. */
#if HAVE_DESIGNATED_INITIALIZERS
-extern const unsigned char _cpp_IStable[UCHAR_MAX + 1];
extern const unsigned char _cpp_trigraph_map[UCHAR_MAX + 1];
#else
-extern unsigned char _cpp_IStable[UCHAR_MAX + 1];
extern unsigned char _cpp_trigraph_map[UCHAR_MAX + 1];
#endif
runtime. */
#if HAVE_DESIGNATED_INITIALIZERS
-#define init_IStable() /* Nothing. */
-#define ISTABLE __extension__ const U_CHAR _cpp_IStable[UCHAR_MAX + 1] = {
-
#define init_trigraph_map() /* Nothing. */
#define TRIGRAPH_MAP \
__extension__ const U_CHAR _cpp_trigraph_map[UCHAR_MAX + 1] = {
#else
-#define ISTABLE unsigned char _cpp_IStable[UCHAR_MAX + 1] = { 0 }; \
- static void init_IStable PARAMS ((void)) { \
- unsigned char *x = _cpp_IStable;
-
#define TRIGRAPH_MAP U_CHAR _cpp_trigraph_map[UCHAR_MAX + 1] = { 0 }; \
static void init_trigraph_map PARAMS ((void)) { \
unsigned char *x = _cpp_trigraph_map;
#endif
-#define A(x) s(x, ISidnum|ISidstart)
-#define N(x) s(x, ISidnum|ISnumstart)
-#define H(x) s(x, IShspace|ISspace)
-#define V(x) s(x, ISvspace|ISspace)
-#define S(x) s(x, ISspace)
-
-ISTABLE
- A('_')
-
- A('a') A('b') A('c') A('d') A('e') A('f') A('g') A('h') A('i')
- A('j') A('k') A('l') A('m') A('n') A('o') A('p') A('q') A('r')
- A('s') A('t') A('u') A('v') A('w') A('x') A('y') A('z')
-
- A('A') A('B') A('C') A('D') A('E') A('F') A('G') A('H') A('I')
- A('J') A('K') A('L') A('M') A('N') A('O') A('P') A('Q') A('R')
- A('S') A('T') A('U') A('V') A('W') A('X') A('Y') A('Z')
-
- N('1') N('2') N('3') N('4') N('5') N('6') N('7') N('8') N('9') N('0')
-
- H(' ') H('\t')
-
- V('\n') V('\r')
-
- S('\0') S('\v') S('\f')
-END
-
TRIGRAPH_MAP
s('=', '#') s(')', ']') s('!', '|')
s('(', '[') s('\'', '^') s('>', '}')
s('/', '\\') s('<', '{') s('-', '~')
END
-#undef A
-#undef N
-#undef H
-#undef V
-#undef S
#undef s
-#undef ISTABLE
#undef END
#undef TRIGRAPH_MAP
qsort (cl_options, N_OPTS, sizeof (struct cl_option), opt_comp);
#endif
- /* Set up the trigraph map and the IStable. These don't need to do
- anything if we were compiled with a compiler that supports C99
- designated initializers. */
+ /* Set up the trigraph map. This doesn't need to do anything if we were
+ compiled with a compiler that supports C99 designated initializers. */
init_trigraph_map ();
- init_IStable ();
initialized = 1;
}
+2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
+
+ * Make-lang.in: Link f/fini with safe-ctype.o.
+ * bad.c: Don't test ISUPPER(c) || ISLOWER(c) before calling TOUPPER(c).
+ * com.c: Use TOUPPER, not ffesrc_toupper.
+ * fini.c: Don't test ISALPHA(c) before calling TOUPPER(c)/TOLOWER(c).
+ * intrin.c: Don't test IN_CTYPE_DOMAIN(c).
+ * src.c: Delete ffesrc_toupper_ and ffesrc_tolower_ and their
+ initializing code; use TOUPPER and TOLOWER instead of
+ ffesrc_toupper and ffesrc_tolower.
+ * src.h: Don't declare ffesrc_toupper_ or ffesrc_tolower_.
+ Don't define ffesrc_toupper or ffesrc_tolower.
+
2000-11-28 Richard Henderson <rth@redhat.com>
* com.c (ffecom_member_phase2_): Set TREE_USED on the debugging decl.
Sun Nov 19 17:29:22 2000 Matthias Klose <doko@marvin.itso-berlin.de>
- * g77.texi (Floating-point precision): Adjust example
- to work with glibc (>= 2.1).
+ * g77.texi (Floating-point precision): Adjust example
+ to work with glibc (>= 2.1).
+
+Sat Nov 18 13:54:49 2000 Matthias Klose <doko@cs.tu-berlin.de>
-Sat Nov 18 13:54:49 2000 Matthias Klose <doko@cs.tu-berlin.de>
-
* g77.texi (Floating-point Exception Handling): Adjust
example to work with glibc (>= 2.1).
(ffeste_R842): Likewise.
(ffeste_R843): Likewise.
(ffeste_R1001): Likewise.
-
+
2000-10-05 Richard Henderson <rth@cygnus.com>
* com.c (finish_function): Don't init can_reach_end.
* intrin.def: Adjust DEFIMP definition of LOG10, (float) MOD.
2000-08-21 Nix <nix@esperi.demon.co.uk>
-
- * lang-specs.h: Do not process -o or run the assembler if
- -fsyntax-only. Use %j instead of /dev/null.
+
+ * lang-specs.h: Do not process -o or run the assembler if
+ -fsyntax-only. Use %j instead of /dev/null.
2000-08-21 Jakub Jelinek <jakub@redhat.com>
* news.texi: Ditto.
2000-08-11 G. Helffrich <george@gly.bris.ac.uk>
- Toon Moene <toon@moene.indiv.nluug.nl>
+ Toon Moene <toon@moene.indiv.nluug.nl>
* com.c (ffecom_transform_equiv_): Make EQUIVALENCEs addressable
so that debug info can be attached to their storage.
f/str-ot.h f/str-ot.j: f/fini$(build_exeext) f/str-ot.fin
./f/fini$(build_exeext) $(srcdir)/f/str-ot.fin f/str-ot.j f/str-ot.h
-f/fini$(build_exeext): f/fini.o f/proj-h.o
+f/fini$(build_exeext): f/fini.o f/proj-h.o safe-ctype.o
$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o f/fini$(build_exeext) \
- f/fini.o f/proj-h.o
+ f/fini.o f/proj-h.o safe-ctype.o
f/fini.o:
$(HOST_CC) $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
if (ffebad_places_ == 0)
{
/* Didn't output "warning:" string, capitalize it for message. */
- if ((s[0] != '\0') && ISALPHA (s[0]) && ISLOWER (s[0]))
+ if (s[0] != '\0')
{
char c;
tmp = &space[0];
for (p = s, q = tmp; *p != '\0'; ++p, ++q)
- *q = ffesrc_toupper (*p);
+ *q = TOUPPER (*p);
*q = '\0';
t = build_string (i, tmp);
for (i = 0; i < newname->namelen; ++i)
{
cc = buf[i];
- if (ISALPHA (cc))
- {
- newname->name_uc[i] = TOUPPER (cc);
- newname->name_lc[i] = TOLOWER (cc);
- newname->name_ic[i] = cc;
- }
- else
- newname->name_uc[i] = newname->name_lc[i] = newname->name_ic[i]
- = cc;
+ newname->name_uc[i] = TOUPPER (cc);
+ newname->name_lc[i] = TOLOWER (cc);
+ newname->name_ic[i] = cc;
}
newname->name_uc[i] = newname->name_lc[i] = newname->name_ic[i] = '\0';
p3 = ffeintrin_names_[i].name_ic;
for (; *p1 != '\0' && *p2 != '\0' && *p3 != '\0'; ++p1, ++p2, ++p3)
{
- if (! IN_CTYPE_DOMAIN (*p1)
- || ! IN_CTYPE_DOMAIN (*p2)
- || ! IN_CTYPE_DOMAIN (*p3))
- break;
if ((ISDIGIT (*p1) || (*p1 == '_')) && (*p1 == *p2) && (*p1 == *p3))
continue;
if (! ISUPPER ((unsigned char)*p1) || ! ISLOWER ((unsigned char)*p2)
#include "src.h"
#include "top.h"
-/* This array does a toupper (), but any valid char type is valid as an
- index and returns identity if not a lower-case character. */
-
-char ffesrc_toupper_[256];
-
-/* This array does a tolower (), but any valid char type is valid as an
- index and returns identity if not an upper-case character. */
-
-char ffesrc_tolower_[256];
-
/* This array is set up so that, given a source-mapped character, the result
of indexing into this array will match an upper-cased character depending
on the source-mapped character's case and the established ffe_case_match()
ffesrc_char_match_noninit_[i] = i;
ffesrc_char_source_[i] = i;
ffesrc_char_internal_init_[i] = i;
- ffesrc_toupper_[i] = i;
- ffesrc_tolower_[i] = i;
ffesrc_bad_symbol_init_[i] = FFEBAD;
ffesrc_bad_symbol_noninit_[i] = FFEBAD;
}
- for (i = 'A'; i <= 'Z'; ++i)
- ffesrc_tolower_[i] = TOLOWER (i);
-
- for (i = 'a'; i <= 'z'; ++i)
- ffesrc_toupper_[i] = TOUPPER (i);
-
ffesrc_check_symbol_ = (ffe_case_symbol () != FFE_caseNONE);
ffesrc_ok_match_init_upper_ = (ffe_case_match () != FFE_caseLOWER);
for (; len > 0; --len, ++var, ++str_ic)
{
c = ffesrc_char_source (*var); /* Transform source. */
- c = ffesrc_toupper (c); /* Upcase source. */
- d = ffesrc_toupper (*str_ic); /* Upcase InitialCaps char. */
+ c = TOUPPER (c); /* Upcase source. */
+ d = TOUPPER (*str_ic); /* Upcase InitialCaps char. */
if (c != d)
{
if ((d != '\0') && (c < d))
for (; len > 0; --len, ++var, ++str_ic)
{
c = ffesrc_char_source (*var); /* Transform source. */
- d = ffesrc_toupper (*str_ic); /* Transform InitialCaps char. */
+ d = TOUPPER (*str_ic); /* Transform InitialCaps char. */
if (c != d)
{
if ((d != '\0') && (c < d))
for (; len > 0; --len, ++var, ++str_ic)
{
c = ffesrc_char_source (*var); /* Transform source. */
- d = ffesrc_tolower (*str_ic); /* Transform InitialCaps char. */
+ d = TOLOWER (*str_ic); /* Transform InitialCaps char. */
if (c != d)
{
if ((d != '\0') && (c < d))
d = *str_ic; /* No transform of InitialCaps char. */
if (c != d)
{
- c = ffesrc_toupper (c);
- d = ffesrc_toupper (d);
+ c = TOUPPER (c);
+ d = TOUPPER (d);
while ((len > 0) && (c == d))
{ /* Skip past equivalent (case-ins) chars. */
--len, ++var, ++str_ic;
if (len > 0)
- c = ffesrc_toupper (*var);
- d = ffesrc_toupper (*str_ic);
+ c = TOUPPER (*var);
+ d = TOUPPER (*str_ic);
}
if ((d != '\0') && (c < d))
return -1;
case FFE_caseNONE:
for (; *var != '\0'; ++var, ++str_uc)
{
- c = ffesrc_toupper (*var); /* Upcase source. */
+ c = TOUPPER (*var); /* Upcase source. */
if (c != *str_uc)
{
if ((*str_uc != '\0') && (c < *str_uc))
{
if (*var != *str_ic)
{
- c = ffesrc_toupper (*var);
+ c = TOUPPER (*var);
while ((c != '\0') && (c == *str_uc))
{ /* Skip past equivalent (case-ins) chars. */
++var, ++str_uc;
- c = ffesrc_toupper (*var);
+ c = TOUPPER (*var);
}
if ((*str_uc != '\0') && (c < *str_uc))
return -1;
case FFE_caseNONE:
for (; len > 0; ++var, ++str_uc, --len)
{
- c = ffesrc_toupper (*var); /* Upcase source. */
+ c = TOUPPER (*var); /* Upcase source. */
if (c != *str_uc)
{
if (c < *str_uc)
{
if (*var != *str_ic)
{
- c = ffesrc_toupper (*var);
+ c = TOUPPER (*var);
while ((len > 0) && (c == *str_uc))
{ /* Skip past equivalent (case-ins) chars. */
--len, ++var, ++str_uc;
if (len > 0)
- c = ffesrc_toupper (*var);
+ c = TOUPPER (*var);
}
if ((len > 0) && (c < *str_uc))
return -1;
#include "bad.h"
#include "top.h"
-extern char ffesrc_toupper_[256];
-extern char ffesrc_tolower_[256];
extern char ffesrc_char_match_init_[256];
extern char ffesrc_char_match_noninit_[256];
extern char ffesrc_char_source_[256];
#define ffesrc_terminate_2()
#define ffesrc_terminate_3()
#define ffesrc_terminate_4()
-#define ffesrc_toupper(c) (ffesrc_toupper_[(unsigned int) (c)])
-#define ffesrc_tolower(c) (ffesrc_tolower_[(unsigned int) (c)])
/* End of #include file. */
char* pD = z_TYPE;
while (ps < pe)
- *(pD++) = toupper( *(pd++) = *(ps++) );
+ *(pD++) = TOUPPER( *(pd++) = *(ps++) );
*pD = *pd = NUL;
}
"wrap-fix" );
for (;;) {
- char ch = *(pz_src++);
+ char ch = *pz_src++;
- if (ISLOWER (ch))
- *(pz_dst++) = TOUPPER ( ch );
-
- else if (ISALNUM ( ch ))
- *(pz_dst++) = ch;
-
- else if (ch == NUL) {
- *(pz_dst++) = ch;
+ if (ch == NUL) {
+ *pz_dst++ = ch;
break;
+ } else if (! ISALNUM (ch)) {
+ *pz_dst++ = '_';
+ } else {
+ *pz_dst++ = TOUPPER (ch);
}
- else
- *(pz_dst++) = '_';
if (++len >= sizeof( z_fixname )) {
void* p = xmalloc( len + strlen( pz_src ) + 1 );
pz_incl_quot += p_re_match->rm_so;
/* Skip forward to the included file name */
- while (ISSPACE (*pz_incl_quot))
+ while (*pz_incl_quot != '"')
pz_incl_quot++;
- /* ISSPACE() may evaluate its argument more than once! */
- while (++pz_incl_quot, ISSPACE (*pz_incl_quot))
- ;
- pz_incl_quot += sizeof ("include") - 1;
- while (*pz_incl_quot++ != '"')
- ;
if (quoted_file_exists (pz_src_dir, pz_fixed_file, pz_incl_quot))
{
/* GCC LOCAL: call it gnu-regex.h, not regex.h, to avoid name conflicts */
#include "gnu-regex.h"
-/* isalpha etc. are used for the character classes. */
-#include <ctype.h>
-
-/* Jim Meyering writes:
-
- "... Some ctype macros are valid only for character codes that
- isascii says are ASCII (SGI's IRIX-4.0.5 is one such system --when
- using /bin/cc or gcc but without giving an ansi option). So, all
- ctype uses should be through macros like ISPRINT... If
- STDC_HEADERS is defined, then autoconf has verified that the ctype
- macros don't need to be guarded with references to isascii. ...
- Defining isascii to 1 should let any compiler worth its salt
- eliminate the && through constant folding."
- Solaris defines some of these symbols so we must undefine them first. */
-
-#undef ISASCII
-#if defined STDC_HEADERS || (!defined isascii && !defined HAVE_ISASCII)
-# define ISASCII(c) 1
-#else
-# define ISASCII(c) isascii(c)
-#endif
-
-#ifdef isblank
-# define ISBLANK(c) (ISASCII (c) && isblank (c))
-#else
-# define ISBLANK(c) ((c) == ' ' || (c) == '\t')
-#endif
-#ifdef isgraph
-# define ISGRAPH(c) (ISASCII (c) && isgraph (c))
-#else
-# define ISGRAPH(c) (ISASCII (c) && isprint (c) && !isspace (c))
-#endif
-
-#undef ISPRINT
-#define ISPRINT(c) (ISASCII (c) && isprint (c))
-#define ISDIGIT(c) (ISASCII (c) && isdigit (c))
-#define ISALNUM(c) (ISASCII (c) && isalnum (c))
-#define ISALPHA(c) (ISASCII (c) && isalpha (c))
-#define ISCNTRL(c) (ISASCII (c) && iscntrl (c))
-#define ISLOWER(c) (ISASCII (c) && islower (c))
-#define ISPUNCT(c) (ISASCII (c) && ispunct (c))
-#define ISSPACE(c) (ISASCII (c) && isspace (c))
-#define ISUPPER(c) (ISASCII (c) && isupper (c))
-#define ISXDIGIT(c) (ISASCII (c) && isxdigit (c))
+/* ISALPHA etc. are used for the character classes. */
+/* GCC LOCAL: use libiberty's safe-ctype.h, don't bother defining
+ wrapper macros ourselves. */
+#include <safe-ctype.h>
#ifndef NULL
# define NULL (void *)0
/* Map uppercase characters to corresponding lowercase ones. */
for (i = 0; i < CHAR_SET_SIZE; i++)
- preg->translate[i] = ISUPPER (i) ? tolower (i) : i;
+ preg->translate[i] = TOLOWER (i);
}
else
preg->translate = NULL;
+2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
+
+ * jvgenmain.c: Use ISPRINT not isascii.
+
2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.y (end_artificial_method_body): Fixed typo.
is being accessed as an outer field.
2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
+
* Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
Fixes gcj/365.
2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
-
+
* jcf-reader.c (peek_attribute, skip_attribute): Only define
when requested.
(build_outer_field_access): Access to this$<n> built from
current_class, not its outer context.
(build_access_to_thisn): Fixed leading comment. Tidied things up.
- (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
+ (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
(patch_method_invocation): Use `is_static_flag' when already
initialized.
(patch_newarray): Removed assignment in ternary operator.
on local finals.
(java_complete_expand_methods): Loop to set
TYPE_HAS_FINAL_VARIABLE. Call
- `reset_final_variable_local_assignment_flag' and
+ `reset_final_variable_local_assignment_flag' and
`check_final_variable_local_assignment_flag' accordingly before
and after constructor expansion. Call
`reset_static_final_variable_assignment_flag'
- before expanding <clinit> and after call
+ before expanding <clinit> and after call
`check_static_final_variable_assignment_flag' if the
current_class isn't an interface. After all methods have been
expanded, call `check_final_variable_global_assignment_flag' and
`check_static_final_variable_assignment_flag' if the current class
- is an interface.
+ is an interface.
(maybe_yank_clinit): Fixed typo in comment.
(build_outer_field_access_methods): Removed old sanity check. Use
FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
Don't create access methods for finals.
(resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
(java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
- existing DECL_INIT has been processed.
+ existing DECL_INIT has been processed.
(java_complete_lhs): Likewise.
(check_final_assignment): Filter input on `lvalue''s TREE_CODE.
Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* Make-lang.in (parse.c, parse-scan.c): Create atomically.
-
+
* Makefile.in (parse.c, parse-scan.c): Likewise.
2000-10-12 Mark Mitchell <mark@codesourcery.com>
* typeck.c (build_java_array_type): Likewise.
(parse_signature_string): Likewise.
(build_java_signature): Likewise.
-
+
2000-10-12 Tom Tromey <tromey@cygnus.com>
Fix for PR gcj/356:
* parse.y (goal): Add more roots.
(mark_parser_ctxt): New function.
* typeck.c: Include ggc.h.
-
+
2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.y (maybe_yank_clinit): Also keep <clinit> if its body
(class_in_current_package): Likewise.
(argument_types_convertible): Likewise.
(patch_cast): Rename wfl_op parameter to avoid macro conflicts.
-
+
2000-09-14 Tom Tromey <tromey@cygnus.com>
* lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
- * parse.y (do_resolve_class): Also explore superclasses of
+ * parse.y (do_resolve_class): Also explore superclasses of
intermediate enclosing contexts when searching for inner classes.
2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
a multiple-word record.
(get_boehm_type_descriptor): Use the procedure marking descriptor for
java.lang.Class.
-
+
2000-08-31 Mike Stump <mrs@wrs.com>
* Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
combining to make a jlong. Fixes gcj/321.
2000-08-21 Nix <nix@esperi.demon.co.uk>
-
+
* lang-specs.h: Do not process -o or run the assembler if
-fsyntax-only.
target interface.
2000-07-27 Tom Tromey <tromey@cygnus.com>
- Anthony Green <green@cygnus.com>
+ Anthony Green <green@cygnus.com>
Alexandre Petit-Bianco <apbianco@cygnus.com>
* class.c (make_class_data): Create vtable for abstract classes.
2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
- * parse.y (simple_name:): Reject `$' in type names.
+ * parse.y (simple_name:): Reject `$' in type names.
(resolve_type_during_patch): Use `type' as a second
argument to resolve_no_layout. Fixes gcj/257.
2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
- * parse.y (find_most_specific_methods_list): Select the only
+ * parse.y (find_most_specific_methods_list): Select the only
non-abstract method even if max has been set.
Fixes gcj/285, gcj/298.
2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
- * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
- argument on the first pass for CNI as well as JNI.
- (print_method_info): Set up method name on the first pass only.
-
+ * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
+ argument on the first pass for CNI as well as JNI.
+ (print_method_info): Set up method name on the first pass only.
+
2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.y (parser_qualified_classname): Removed parameter
* java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
define in terms of DECL_RESULT, as that fails when --enable-checking.
-
+
2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
* parse.y (resolve_field_access): Call the appropriate <clinit>
before accessing the length of a static array. Craft a decl for
the field while its time. Fixes PR gcj/129.
-
+
2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.y (resolve_package): Correctly set `*next' (was off by
Thu Apr 27 17:47:34 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
- * jcf-parse.c (jcf_parse_source): Reset current_class and
+ * jcf-parse.c (jcf_parse_source): Reset current_class and
current_function_decl to NULL before parsing a new file.
Thu Apr 27 17:25:33 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
- * parse.y (maybe_yank_clinit): New function.
- (maybe_generate_pre_expand_clinit): Always link <clinit> at the
- end of the list of methods belonging to a class.
- (java_complete_expand_method): Check whether <clinit> is really
- necessary and expand it accordingly.
+ * parse.y (maybe_yank_clinit): New function.
+ (maybe_generate_pre_expand_clinit): Always link <clinit> at the
+ end of the list of methods belonging to a class.
+ (java_complete_expand_method): Check whether <clinit> is really
+ necessary and expand it accordingly.
2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
- * parse.y (source_start_java_method): Deleted unecessary code.
- (patch_method_invocation): Fixed comment.
+ * parse.y (source_start_java_method): Deleted unecessary code.
+ (patch_method_invocation): Fixed comment.
2000-04-24 Robert Lipe <robertlipe@usa.net>
2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
- * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
+ * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
with a newline, for CNI.
- (print_stub_or_jni): Print a space or newline before method name for
+ (print_stub_or_jni): Print a space or newline before method name for
CNI as well as JNI.
(print_cxx_classname): Don't write leading "::" in CNI stub method.
- (process_file): Include gcj/cni.h if generating CNI stubs.
+ (process_file): Include gcj/cni.h if generating CNI stubs.
2000-04-16 Tom Tromey <tromey@cygnus.com>
* jcf-write.c (generate_bytecode_insns): At invokation time,
always relate an interface method to the type of its selector.
-
+
2000-04-05 Tom Tromey <tromey@cygnus.com>
Fix for PR gcj/2:
* expr.c (java_array_data_offset): Use int_bit_position.
(build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
(build_invokevirtual): Use tree_low_cst and do computations with trees.
-
+
2000-03-16 Tom Tromey <tromey@cygnus.com>
* lang.c (flag_hash_synchronization): New global.
2000-02-14 Andrew Haley <aph@cygnus.com>
- * check-init.c (check_init): Add new cases for unary and binary
- tree nodes.
+ * check-init.c (check_init): Add new cases for unary and binary
+ tree nodes.
2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.y (qualify_ambiguous_name): Properly handle expressions
using `null'.
-
+
2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.y (check_final_assignment): Extended to process
* parse.y (patch_string): Call force_evaluation_order on the
completed string concatenation tree.
* expr.c (force_evaluation_order): Call force_evaluation_order on
- function's arguments too.
+ function's arguments too.
Mon Mar 6 18:07:07 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
(PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
- * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
+ * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
* jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
(jcf_parse): New local `current'. Load innerclasses seen in outer
context being processed.
2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
* Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
- lex.c, lex.h, and PARSE_H to...
+ lex.c, lex.h, and PARSE_H to...
(parse.o, parse-scan.o): ...here, respectively.
* lex.c: Split out code that may trigger SIGFPE from yylex()
(jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
* gjavah.c: Include version.h.
-
+
* jcf-dump.c: Likewise.
* jv-scan.c: Likewise.
2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
- * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
- Generate error message if circularity is detected. New static
- local `list'.
- * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
- * jcf-write.c (generate_bytecode_insns): Very simply handle
- SAVE_EXPR.
- * parse.y (java_check_circular_reference): Use
- `cyclic_inheritance_report' during report, if necessary.
- (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
- walking NEW_ARRAY_INIT twice.
+ * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
+ Generate error message if circularity is detected. New static
+ local `list'.
+ * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
+ * jcf-write.c (generate_bytecode_insns): Very simply handle
+ SAVE_EXPR.
+ * parse.y (java_check_circular_reference): Use
+ `cyclic_inheritance_report' during report, if necessary.
+ (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
+ walking NEW_ARRAY_INIT twice.
2000-02-09 Tom Tromey <tromey@cygnus.com>
- * parse.y (check_class_interface_creation): Allow inner classes to
- be `private' or `protected', check modifiers' consistency. Prevent
- block local classes from bearing any modifiers.
+ * parse.y (check_class_interface_creation): Allow inner classes to
+ be `private' or `protected', check modifiers' consistency. Prevent
+ block local classes from bearing any modifiers.
2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
(maybe_poplevels): Remove unused variable.
(force_poplevels): Ditto.
(struct binding_level): Add comment.
-
+
2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
- * jcf-write.c (generate_classfile): Don't consider
- pre-initialization with reference value (use <clinit> instead.)
- * parse.y (java_fix_constructors): No generated constructor for
- interfaces.
- (build_outer_field_access): Removed debug message.
- (outer_field_expanded_access_p): Adapted to bytecode generation.
- (build_outer_field_access_method): Use fix_method_argument_names.
- (build_outer_method_access_method): Fixed indentation. Added
- comment. Handle access method generation for static and also void
- methods.
- (build_access_to_thisn): Inserted debug message.
- (maybe_build_thisn_access_method): Use fix_method_argument_names.
- (resolve_qualified_expression_name): Fixed comment.
- (not_accessible_p): Adapted to bytecode generation. Added comment.
- (patch_method_invocation): Added comment.
- (maybe_use_access_method): Fixed leading comment. Handle static
- methods.
- (java_complete_lhs): Don't shortcut handling of initialized upon
- declaration String type static fields when generating bytecode.
- (patch_unaryop): Handle outer field access when generating
- bytecode.
+ * jcf-write.c (generate_classfile): Don't consider
+ pre-initialization with reference value (use <clinit> instead.)
+ * parse.y (java_fix_constructors): No generated constructor for
+ interfaces.
+ (build_outer_field_access): Removed debug message.
+ (outer_field_expanded_access_p): Adapted to bytecode generation.
+ (build_outer_field_access_method): Use fix_method_argument_names.
+ (build_outer_method_access_method): Fixed indentation. Added
+ comment. Handle access method generation for static and also void
+ methods.
+ (build_access_to_thisn): Inserted debug message.
+ (maybe_build_thisn_access_method): Use fix_method_argument_names.
+ (resolve_qualified_expression_name): Fixed comment.
+ (not_accessible_p): Adapted to bytecode generation. Added comment.
+ (patch_method_invocation): Added comment.
+ (maybe_use_access_method): Fixed leading comment. Handle static
+ methods.
+ (java_complete_lhs): Don't shortcut handling of initialized upon
+ declaration String type static fields when generating bytecode.
+ (patch_unaryop): Handle outer field access when generating
+ bytecode.
Thu Feb 3 20:23:19 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
2000-01-25 Andrew Haley <aph@cygnus.com>
- * java-except.h (struct eh_range): Add `expanded' field.
- (maybe_start_try): Add end_pc arg.
- (maybe_end_try): Ditto.
+ * java-except.h (struct eh_range): Add `expanded' field.
+ (maybe_start_try): Add end_pc arg.
+ (maybe_end_try): Ditto.
* java-tree.h (force_poplevels): new function.
- * expr.c (expand_byte_code): Don't call maybe_start_try or
- maybe_end_try.
- * except.c (add_handler): Reset expanded.
- (expand_start_java_handler): Set expanded.
- (check_start_handlers): Don't expand a start handler that's
- already been expanded.
- (maybe_start_try): Add end_pc arg. Only expand a handler which
- ends after end_pc.
+ * expr.c (expand_byte_code): Don't call maybe_start_try or
+ maybe_end_try.
+ * except.c (add_handler): Reset expanded.
+ (expand_start_java_handler): Set expanded.
+ (check_start_handlers): Don't expand a start handler that's
+ already been expanded.
+ (maybe_start_try): Add end_pc arg. Only expand a handler which
+ ends after end_pc.
(expand_end_java_handler): call force_poplevels.
(force_poplevels): new function.
- * decl.c (binding_level): Add start_pc of binding level.
- (maybe_pushlevels): Call maybe_start_try when pushing binding
- levels.
- (maybe_poplevels): Call maybe_end_try when popping binding levels.
- (LARGEST_PC): Define.
- (clear_binding_level): Use LARGEST_PC.
+ * decl.c (binding_level): Add start_pc of binding level.
+ (maybe_pushlevels): Call maybe_start_try when pushing binding
+ levels.
+ (maybe_poplevels): Call maybe_end_try when popping binding levels.
+ (LARGEST_PC): Define.
+ (clear_binding_level): Use LARGEST_PC.
* java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
* decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
(binding_depth, is_class_level, current_pc): new variables.
- (struct binding_level): ditto.
+ (struct binding_level): ditto.
(indent): new function.
(push_jvm_slot): add debugging info.
(maybe_pushlevels): ditto.
(poplevel): ditto.
(start_java_method): ditto.
(give_name_to_locals): comment only.
- * except.c (binding_depth, is_class_level, current_pc):
+ * except.c (binding_depth, is_class_level, current_pc):
new variables.
(expand_start_java_handler): add debugging info.
(expand_end_java_handler): ditto.
-
+
2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* gjavah.c (overloaded_jni_method_exists_p): Add prototype.
(patch_return): Forbid return in instance initializers.
(patch_throw_statement): Enforce exception handling in the context
of instance initializers.
-
+
2000-02-03 Tom Tromey <tromey@cygnus.com>
* Make-lang.in (java.mostlyclean): Remove executables in
(SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
(AIPL_FUNCTION_FINIT_INVOCATION): Replaces
AIPL_FUNCTION_COMPLETED_INVOCATION.
- (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
+ (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
AIPL_FUNCTION_INVOCATION_READY.
(AIPL_FUNCTION_DECLARATION): New enum entry.
* parse.y (reorder_static_initialized): New function.
(fix_constructors): Don't patch constructor parameters list.
(patch_method_invocation): Use new AIPL enum values. Reverse
alias initializer list for anonymous classes.
-
+
2000-01-30 Anthony Green <green@redhat.com>
* jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
2000-01-27 Andrew Haley <aph@cygnus.com>
- * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
- (emit_if): Ditto.
- (emit_jsr): Ditto.
+ * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
+ (emit_if): Ditto.
+ (emit_jsr): Ditto.
2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* xref.h: Likewise.
* zextract.c: Likewise.
* zipfile.h: Likewise.
-
+
2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
* class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
* typeck.c (build_java_signature): Use TYPE_SIGNATURE and
MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
(set_java_signature): Likewise.
-
+
Mon Jan 18 14:30:09 2000 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
* gjavah.c: Delete ACC_VISIBILITY define.
constructors.
(search_loop): Use FOR_LOOP_P.
(labeled_block_contains_loop_p): Likewise.
-
+
Wed Jan 12 00:38:47 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
* class.c (set_super_info): Set CLASS_STATIC when appropriate.
(layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
ID_INIT_P.
* decl.c (access0_identifier_node): New global.
- (init_decl_processing): access0_identifier_node initialized.
+ (init_decl_processing): access0_identifier_node initialized.
(pushdecl): Set DECL_CONTEXT only on non type decls.
* expr.c (lookup_field): Lookup inner class fields in enclosing
contexts.
(GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
GET_ENCLOSING_CPC_CONTEXT): New macros.
- (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
+ (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
(do_resolve_class): Added extra argument in prototype.
* parse.y (resolve_class): Added extra argument in prototype.
(maybe_create_class_interface_decl): Likewise.
parser context when processing an inner class. Push the
initialized fields list. raw_name added as an extra argument to
maybe_create_class_interface_decl. Add the private this$<n>
- field.
+ field.
(duplicate_declaration_error_p): Use GET_CPC when calling find_field.
(register_fields): Get the class type from GET_CPC and handle
previous errors. Added code to handle the creation of static
(check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
* verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
ID_INIT_P.
-
+
2000-01-16 Anthony Green <green@cygnus.com>
* parse.y (build_string_concatenation): Only use
* jcf-write.c (generate_bytecode_conditional): Fixed indentation in
method invocation and typo in conditional expression.
- (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
+ (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
the appropriate NOTE_POP.
* parse.y (patch_binop): Shift value mask to feature the right
type.
* jcf-parse.c (yyparse): Likewise.
* jv-scan.c (main): Likewise.
-
+
1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
(java_debug_context_do): New prototype and function.
(java_debug_context): Likewise.
(do_resolve_class): Use already parsed package names to qualify
- and lookup class candidate.
- (java_pre_expand_clinit): Removed unnecessary local variable.
+ and lookup class candidate.
+ (java_pre_expand_clinit): Removed unnecessary local variable.
1999-12-17 Tom Tromey <tromey@cygnus.com>
attempting to use it.
(expand_java_field_op): Allow final field assignments to take
place in $finit$.
- * typeck.c (convert): Return error_mark_node if expr is null.
+ * typeck.c (convert): Return error_mark_node if expr is null.
1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
decl argument instead of current_class.
* typeck.c (lookup_java_method): Take WFLs in method names into
account.
-
+
Tue Dec 14 14:20:16 1999 Per Bothner <per@bothner.com>
* class.c (make_class_data): flag_keep_inline_functions to keep
1999-12-15 Anthony Green <green@cygnus.com>
* check-init.c (check_init): Take into account both types of
- `throw's when checking for uninitialized variables.
+ `throw's when checking for uninitialized variables.
Fri Dec 10 21:53:45 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
- * parse.y (java_complete_lhs): Force convertion of array
- dimensions to int_type_node, that's what runtime's ABI expects.
+ * parse.y (java_complete_lhs): Force convertion of array
+ dimensions to int_type_node, that's what runtime's ABI expects.
Fri Dec 10 16:13:48 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
expr.c (build_java_athrow): Add support for sjlj-exceptions.
java-tree.h: Ditto.
- jcf-write.c: Ditto.
+ jcf-write.c: Ditto.
Wed Dec 8 15:33:26 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
- * expr.c (java_lang_expand_expr): Switch to permanent obstack
- before calling expand_eh_region_start and expand_start_all_catch.
- * except.c (expand_start_java_handler): Switch to permanent
- obstack before calling expand_eh_region_start.
- (expand_end_java_handler): Switch to permanent obstack before
- calling expand_start_all_catch.
+ * expr.c (java_lang_expand_expr): Switch to permanent obstack
+ before calling expand_eh_region_start and expand_start_all_catch.
+ * except.c (expand_start_java_handler): Switch to permanent
+ obstack before calling expand_eh_region_start.
+ (expand_end_java_handler): Switch to permanent obstack before
+ calling expand_start_all_catch.
1999-12-5 Anthony Green <green@cygnus.com>
Wed Dec 1 04:25:06 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
- * except.c (expand_end_java_handler): Call
- expand_resume_after_catch and end_catch_handler.
+ * except.c (expand_end_java_handler): Call
+ expand_resume_after_catch and end_catch_handler.
Tue Nov 30 12:36:15 1999 Anthony Green <green@cygnus.com>
- * verify.c (verify_jvm_instructions): Create new return label
- chain if non existant (don't rely on the verified state of the jsr
- target.)
+ * verify.c (verify_jvm_instructions): Create new return label
+ chain if non existant (don't rely on the verified state of the jsr
+ target.)
Tue Nov 30 12:28:34 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
- * jcf-write.c (generate_bytecode_insns): Fixed indentation for
- COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
+ * jcf-write.c (generate_bytecode_insns): Fixed indentation for
+ COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
- * parse.y (patch_assignment): Removed bogus final class test on
- lhs when checking on whether to emit an ArrayStoreException runtime
- check.
- * expr.c (expand_java_arraystore): Likewise.
+ * parse.y (patch_assignment): Removed bogus final class test on
+ lhs when checking on whether to emit an ArrayStoreException runtime
+ check.
+ * expr.c (expand_java_arraystore): Likewise.
1999-11-28 Anthony Green <green@cygnus.com>
Wed Nov 24 17:33:26 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
- * jcf-parse.c (saw_java_source): Global variable removed.
- (read_class): Don't use `saw_java_source'. Added extra braces.
- (yyparse): Code setting `saw_java_source' removed.
+ * jcf-parse.c (saw_java_source): Global variable removed.
+ (read_class): Don't use `saw_java_source'. Added extra braces.
+ (yyparse): Code setting `saw_java_source' removed.
1999-11-24 Mark Mitchell <mark@codesourcery.com>
Tue Nov 23 17:29:40 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
- * verify.c (merge_type_state): Non verified subroutines being
- considered more than once to trigger passive type merge.
+ * verify.c (merge_type_state): Non verified subroutines being
+ considered more than once to trigger passive type merge.
Tue Nov 23 10:55:18 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
Thu Nov 11 01:57:14 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
- * parse.y (lookup_method_invoke): Use lang_printable_name to
+ * parse.y (lookup_method_invoke): Use lang_printable_name to
reliably build the type name during error report. Fixes PR gcj/97.
1999-11-09 Tom Tromey <tromey@cygnus.com>
* parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
(qualify_ambiguous_name): Likewise.
-
+
Wed Nov 3 15:20:02 MST 1999 Godmar Back <gback@cs.utah.edu>
* typeck.c: (lookup_java_method): search all inherited
* parse.y (method_header:): Issue error message for rule `type
error'.
(synchronized:): Error report when not using synchronized.
-
+
Mon Nov 1 01:32:48 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.y (resolve_qualified_expression_name): Prevent `this' from
* jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
* jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
-
+
* jcf-path.c (add_entry): Likewise.
* jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
(main_class_name, jvgenmain_spec, lang_specific_driver):
Constify a char*.
(lang_specific_driver): All calls to the function pointer
- parameter now explicitly call `fatal'.
+ parameter now explicitly call `fatal'.
Sat Sep 11 16:46:44 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
Tue Aug 17 22:51:44 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
- * parse.y (java_refold): Added prototype.
+ * parse.y (java_refold): Added prototype.
Tue Aug 17 21:48:41 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
- * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
- (java_stabilize_reference): Removed unnecessary `else'.
- (java_complete_lhs): Set flag to remember boolean. Call
- java_refold. Added comments.
- (java_decl_equiv): New function.
- (binop_compound_p): Likewise.
- (java_refold): Likewise.
- (patch_unaryop): Striped static field access assigned to decl and
- op. Changed promotion scheme for ++/-- operators.
- (search_loop): New function.
- (labeled_block_contains_loop_p): Likewise.
- (patch_loop_statement): Call labeled_block_contains_loop_p. Added
- comment.
- (patch_bc_statement): Call search_loop. Fixed comment.
+ * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
+ (java_stabilize_reference): Removed unnecessary `else'.
+ (java_complete_lhs): Set flag to remember boolean. Call
+ java_refold. Added comments.
+ (java_decl_equiv): New function.
+ (binop_compound_p): Likewise.
+ (java_refold): Likewise.
+ (patch_unaryop): Striped static field access assigned to decl and
+ op. Changed promotion scheme for ++/-- operators.
+ (search_loop): New function.
+ (labeled_block_contains_loop_p): Likewise.
+ (patch_loop_statement): Call labeled_block_contains_loop_p. Added
+ comment.
+ (patch_bc_statement): Call search_loop. Fixed comment.
1999-08-14 Anthony Green <green@cygnus.com>
static prototypes.
(put_decl_string, lang_print_error): Constify a char*.
(lang_init): Remove redundant extern prototype.
-
+
* mangle.c (emit_unicode_mangled_name): Constify a char*.
* typeck.c (convert_ieee_real_to_integer, parse_signature_type):
(verify_jvm_instructions): Constify a char*.
* xref.c (xref_flag_value): Likewise.
-
+
* xref.h (xref_flag_value): Likewise.
* zextract.c (makeword, makelong): Add static prototypes.
1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
- * lang.c (java_dummy_print): Constify a char*.
- (lang_print_error): Likewise.
- (lang_init): Remove redundant prototype for `print_error_function'.
- (lang_init_source): Likewise.
- (lang_identify): Constify a char*.
-
+ * lang.c (java_dummy_print): Constify a char*.
+ (lang_print_error): Likewise.
+ (lang_init): Remove redundant prototype for `print_error_function'.
+ (lang_init_source): Likewise.
+ (lang_identify): Constify a char*.
+
1999-08-09 Tom Tromey <tromey@cygnus.com>
* javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
1999-07-15 Andrew Haley <aph@cygnus.com>
- * lang.c (flag_use_divide_subroutine): New variable.
- * typeck.c: (convert_ieee_real_to_integer): Bounds check
- fp-to-integer conversion.
- (convert): Call convert_ieee_real_to_integer when flag_fast_math
- is not set.
-
- * expr.c (build_java_soft_divmod): New function.
- (build_java_binop): Call build_java_soft_divmod if
- flag_use_divide_subroutine is set.
- * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
- soft_lrem_node: new builtin functions.
- (init_decl_processing) Initialize the new builtins.
- * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
- soft_lrem_node: new builtin functions.
- (build_java_soft_divmod): New function.
- * parse.y: Call build_java_soft_divmod if
- flag_use_divide_subroutine is set.
- * parse.c: Rebuilt.
-
- * jvspec.c (lang_specific_driver): Always allow an extra arg (for
- a --specs= arg) even if not linking.
- * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
- -fuse-divide-subroutine
+ * lang.c (flag_use_divide_subroutine): New variable.
+ * typeck.c: (convert_ieee_real_to_integer): Bounds check
+ fp-to-integer conversion.
+ (convert): Call convert_ieee_real_to_integer when flag_fast_math
+ is not set.
+
+ * expr.c (build_java_soft_divmod): New function.
+ (build_java_binop): Call build_java_soft_divmod if
+ flag_use_divide_subroutine is set.
+ * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
+ soft_lrem_node: new builtin functions.
+ (init_decl_processing) Initialize the new builtins.
+ * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
+ soft_lrem_node: new builtin functions.
+ (build_java_soft_divmod): New function.
+ * parse.y: Call build_java_soft_divmod if
+ flag_use_divide_subroutine is set.
+ * parse.c: Rebuilt.
+
+ * jvspec.c (lang_specific_driver): Always allow an extra arg (for
+ a --specs= arg) even if not linking.
+ * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
+ -fuse-divide-subroutine
Tue Jul 20 13:20:05 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
compatibility.
(check_thrown_exceptions): Reject exceptions thrown in
initializer. Error message tuned.
-
+
1999-07-14 Andrew Haley <aph@cygnus.com>
- * expr.c (expand_expr): Do not return the last statement in a
- block as the block's value.
+ * expr.c (expand_expr): Do not return the last statement in a
+ block as the block's value.
Sat Jul 3 22:26:32 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
compiling to class file a void method with an empty method body.
As a side effect, the bytecode backend will generate the
appropriate `return' instruction.
-
+
Tue Jun 22 20:43:49 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.y (lookup_package_type_and_set_next): New function prototype.
1999-06-21 Andrew Haley <aph@cygnus.com>
- * except.c (find_handler_in_range): The upper limit for exception
- ranges is exclusive, not inclusive: (start <= pc < end).
- (link_handler): find child pointer which points to outer by
- searching sibling list: previous code incorrectly assumed that
- outer->outer->first_child must point to outer.
- * verify.c (verify_jvm_instructions): FIXME added to code for
- `athrow'.
- (verify_jvm_instructions): Do not assume that the last block
- processed in a subroutine is a block which ends with a `ret'
- instruction. With some control flows it is possible that the last
- block ends with an `athrow'.
+ * except.c (find_handler_in_range): The upper limit for exception
+ ranges is exclusive, not inclusive: (start <= pc < end).
+ (link_handler): find child pointer which points to outer by
+ searching sibling list: previous code incorrectly assumed that
+ outer->outer->first_child must point to outer.
+ * verify.c (verify_jvm_instructions): FIXME added to code for
+ `athrow'.
+ (verify_jvm_instructions): Do not assume that the last block
+ processed in a subroutine is a block which ends with a `ret'
+ instruction. With some control flows it is possible that the last
+ block ends with an `athrow'.
Mon Jun 14 13:13:39 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
Fri May 28 18:22:45 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
- * parse.y (lookup_field_wrapper): Unified returned value to NULL
- or the searched field decl.
-
+ * parse.y (lookup_field_wrapper): Unified returned value to NULL
+ or the searched field decl.
+
Fri May 28 11:34:05 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.y (fold_constant_for_init): Convert numerical constant
CONVERT_EXPR might specify a type as a WFL.
Tue May 25 15:06:13 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (patch_assignment): Save the rhs before using it as an
- argument to _Jv_CheckArrayStore.
-
+
+ * parse.y (patch_assignment): Save the rhs before using it as an
+ argument to _Jv_CheckArrayStore.
+
Tue May 25 11:23:59 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
* lex.c (java_parse_doc_section): Fixed `tag' buffer size.
Mon May 24 13:26:00 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
- * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
- floating point litteral only when the exponent indicator has been
- parsed.
+ * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
+ floating point litteral only when the exponent indicator has been
+ parsed.
Sat May 22 13:54:41 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
* xref.c (xref_get_data): New function, defined.
* xref.h (xref_get_data): New function, declared.
(XREF_GET_DATA): Use xref_get_data.
-
+
1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
- * gjavah.c (print_include): Cast the result of `strlen' to int
- when comparing against a signed value.
- (add_namelet): Likewise.
+ * gjavah.c (print_include): Cast the result of `strlen' to int
+ when comparing against a signed value.
+ (add_namelet): Likewise.
1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1999-05-11 Andrew Haley <aph@cygnus.com>
- * parse.y (source_end_java_method): If the current method contains
- any exception handlers, force asynchronous_exceptions: this is
- necessary because signal handlers in libjava may throw exceptions.
- * decl.c (end_java_method): Ditto.
+ * parse.y (source_end_java_method): If the current method contains
+ any exception handlers, force asynchronous_exceptions: this is
+ necessary because signal handlers in libjava may throw exceptions.
+ * decl.c (end_java_method): Ditto.
1999-05-11 Tom Tromey <tromey@cygnus.com>
* lang-options.h: Added `-Wredundant-modifers' and
`-Wunusupported-jdk11' flags and help text.
* lang.c (lang_decode_option): Added support for
- `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
+ `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
flag_static_local_jdk11 and flag_redundant set accordingly.
* lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
* parse.h (EXPR_WFL_ADD_COL): New macro.
(java_expand_classes): Abort if errors were encountered.
(java_complete_lhs): If the cross reference flag is set, wrap
field DECL node around a WFL when resolving expression name.
-
+
Mon Apr 19 14:44:48 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
* lang.c (lang_decode_option): Fixed returned value when parsing
Tue Apr 6 15:15:51 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
- * parse.y (patch_assignment): Added ArrayStoreException runtime
- check.
+ * parse.y (patch_assignment): Added ArrayStoreException runtime
+ check.
1999-04-06 Per Bothner <bothner@cygnus.com>
* gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
(main_jcf): Don't define.
(process_file): Don't set `main_jcf'.
-
+
* java-tree.h (main_jcf): Don't declare.
* jcf-parse.c (main_jcf): Add static definition.
Mon Apr 5 15:43:51 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
- * class.c (add_method_1): Cast the argument of `bzero' to PTR.
+ * class.c (add_method_1): Cast the argument of `bzero' to PTR.
- * decl.c (copy_lang_decl): Likewise for `bcopy'.
+ * decl.c (copy_lang_decl): Likewise for `bcopy'.
- * jcf-depend.c: Include "config.h", not <config.h>.
+ * jcf-depend.c: Include "config.h", not <config.h>.
- * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
+ * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
`bcopy' to PTR.
- * jcf-path.c: Include "config.h", not <config.h>.
+ * jcf-path.c: Include "config.h", not <config.h>.
- * lex.c: Don't include various system header files.
+ * lex.c: Don't include various system header files.
(java_init_lex): Cast the argument of `bzero' to PTR
- * parse-scan.y (java_push_parser_context): Likewise.
+ * parse-scan.y (java_push_parser_context): Likewise.
- * parse.y (java_push_parser_context): Likewise.
+ * parse.y (java_push_parser_context): Likewise.
(patch_bc_statement): Match format specifier to variable argument.
- * xref.c: Don't include <stdio.h>.
+ * xref.c: Don't include <stdio.h>.
Mon Apr 5 11:24:19 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
Wed Mar 31 11:00:32 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
- * Makefile.in (keyword.h): Generate using gperf language 'C', not
- 'KR-C', so gperf uses the `const' keyword on strings.
+ * Makefile.in (keyword.h): Generate using gperf language 'C', not
+ 'KR-C', so gperf uses the `const' keyword on strings.
- * keyword.gperf (java_keyword): Const-ify a char*.
+ * keyword.gperf (java_keyword): Const-ify a char*.
Tue Mar 30 11:31:53 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
* lex.c: Fix comment so as not to contain an embedded `/*'.
* verify.c (verify_jvm_instructions): Remove unused variable
- `self_type'.
+ `self_type'.
Sat Mar 27 15:49:18 1999 Per Bothner <bothner@cygnus.com>
Ensure calls to `build_wfl_node' pass the proper arguments.
(create_class): Remove unused variable `super_decl'.
(get_printable_method_name): Initialize variable `name'.
-
+
Mon Mar 22 20:14:26 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
* Changelog: Fixed 1999-03-22 typos.
parse_class_file): Add static prototype.
(find_in_current_zip): Match definition to existing static
prototype.
-
+
* jcf-write.c: Include jcf.h before tree.h/java-tree.h.
(alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
finish_jcf_block, define_jcf_label, get_jcf_label_here,
* lex.c (java_parse_escape_sequence): Add static prototype.
(java_allocate_new_line): Match definition to existing static
prototype.
-
+
* mangle.c Include tree.h/java-tree.h.
(unicode_mangling_length, emit_unicode_mangled_name,
append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
prototypes.
* zipfile.h (opendir_in_zip, open_in_zip): Prototype.
-
+
1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.y (find_applicable_accessible_methods_list): Extend the
against one. Likewise for a jlong.
(add_namelet): Likewise cast a `sizeof' to an int when comparing
against a signed quantity.
-
+
* jcf-dump.c (print_signature_type): Remove unused variable `digit'.
(print_signature): Don't needlessly dereference variable `str'
1999-03-12 Andrew Haley <aph@cygnus.com>
* jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
- we'll need a directory separator and a null character.
+ we'll need a directory separator and a null character.
Wed Mar 10 23:20:11 1999 Per Bothner <bothner@cygnus.com>
* jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
+
* parse.y (method_header): Don't set ACC_ABSTRACT flags on
interfaces.
-
+
Fri Mar 5 15:17:29 1999 Per Bothner <bothner@cygnus.com>
* lex.c (java_parse_end_comment): Take extra parameter (next char).
(find_in_current_zip): Likewise. Also remove unused parameter,
all callers changed.
(read_class): Initialize variable `saved_pos'.
-
+
* jcf-reader.c (jcf_parse_preamble): Mark variables
`minor_version' and `major_version' with ATTRIBUTE_UNUSED.
* parse.y (java_complete_lhs): Ignore an empty statement in a
COMPOUND_EXPR. Don't complain about empty statement after return.
-
+
Fri Feb 19 13:00:56 1999 Per Bothner <bothner@cygnus.com>
* parse.y (obtain_incomplete_type): Don't wrap unknown types
in TREE_LIST - just chain the POINTER_TYPEs together.
(resolve_class): If type already resolved, return decl.
After resolving, update TREE_TYPE(class_type), and name (if array).
- * parse.h (do_resolve_class), parse.y: Make non-static.
+ * parse.h (do_resolve_class), parse.y: Make non-static.
* class.c (maybe_layout_super_class): Take this_class argument.
Do do_resolve_class if necessary.
(layout_class, layout_class_methods): Adjust calls appropriately.
1999-02-17 Andrew Haley <aph@cygnus.com>
* class.c (build_utf8_ref): Back out broken patch which was
- intended to to output signatures using '.' as a separator.
+ intended to to output signatures using '.' as a separator.
- * class.c (make_class_data): Output signatures using '.' as a
- separator, rather than '/'.
- (mangled_classname): Likewise.
- (make_field_value): Likewise.
- (make_method_value): Likewise.
- * constants.c (alloc_class_constant): Likewise.
- * expr.c (build_invokeinterface): Likewise.
+ * class.c (make_class_data): Output signatures using '.' as a
+ separator, rather than '/'.
+ (mangled_classname): Likewise.
+ (make_field_value): Likewise.
+ (make_method_value): Likewise.
+ * constants.c (alloc_class_constant): Likewise.
+ * expr.c (build_invokeinterface): Likewise.
Thu Feb 11 21:25:51 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
+
* parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
of an ancient workaround.
here anymore.
1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
+
* lex.c (yylex): Encode \0 as UTF8.
1999-02-10 Tom Tromey <tromey@cygnus.com>
Mon Feb 8 11:50:50 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.h: DECL_P renamed JDECL_P.
- * parse.y: DECL_P replaced by JDECL_P.
- (build_array_from_name): Always use pointer's type.
- (patch_bc_statement): Extra code to search continue target in a
- for loop. Fixed comments. Continue target is current loop when
- unlabeled.
+ * parse.y: DECL_P replaced by JDECL_P.
+ (build_array_from_name): Always use pointer's type.
+ (patch_bc_statement): Extra code to search continue target in a
+ for loop. Fixed comments. Continue target is current loop when
+ unlabeled.
1999-02-05 Andrew Haley <aph@cygnus.com>
Wed Feb 3 22:50:17 1999 Marc Espie <Marc.Espie@liafa.jussieu.fr>
- * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
- mkstemp.o. Get them from libiberty now.
+ * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
+ mkstemp.o. Get them from libiberty now.
Tue Feb 2 19:49:12 1999 Jeffrey A Law (law@cygnus.com)
* jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
generate special [fd]const_[01] instructions.
-
+
* jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
* verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
* parse.y (java_complete_lhs): Don't complain about unreachable
exit condition in a do-while statement.
-
+
Fri Jan 29 18:19:02 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
* lex.c (java_read_char): Fixed utf8 decoding.
Mon Jan 25 17:39:19 1999 Andrew Haley <aph@cygnus.com>
- * except.c, java-except.h (expand_resume_after_catch): new
- function.
- * expr.c (java_lang_expand_expr): call expand_resume_after_catch
- to branch back to main flow of control after a catch block.
+ * except.c, java-except.h (expand_resume_after_catch): new
+ function.
+ * expr.c (java_lang_expand_expr): call expand_resume_after_catch
+ to branch back to main flow of control after a catch block.
Sat Jan 23 23:02:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* verify.c (check_pending_block): Add the `const' keyword to a char*.
(verify_jvm_instructions): Likewise. Remove unused variables
`field_name' and `default_val'.
-
+
* zextract.c: Include config.h and system.h. Remove redundant
OS header includes.
-
+
* zipfile.h: Prototype `read_zip_archive'.
Thu Jan 21 16:00:06 1999 Andrew Haley <aph@cygnus.com>
* typeck.c (convert_ieee_real_to_integer): New function.
(convert): When not using fast-math and using hardware fp, convert
an IEEE NaN to zero.
-
+
1999-01-18 Andrew Haley <aph@cygnus.com>
* parse.y (patch_binop): Do a type conversion from signed to
* Makefile.in (zextract.o): Add dependencies.
- * Makefile.in: Do not put ^Ls at the start of a line.
+ * Makefile.in: Do not put ^Ls at the start of a line.
Fri Jan 15 20:16:20 1999 Per Bothner <bothner@cygnus.com>
MODIFY_EXPR. Without this, code for the assignement may not be
generated at all and the synchronized statement will read an
uninitialized variable.
-
+
Wed Jan 13 01:24:54 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
* class.c (maybe_layout_super_class): Fixed returned value.
* expr.c (java_lang_expand_expr): For a static array constructor
of primitive elements, allocate the array itself statically.
Disabled until we can set the vtable field statically.
-
+
* check-init.c: New file. Checks for definite assignment.
* Makefile.in (JAVA_OBJS): Add check-init.o.
* parse.y (java_complete_expand_method): Call check_for_initialization.
Tue Jan 5 22:15:40 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
- * Make-lang.in ($(GCJ).o): Depend on prefix.h.
+ * Make-lang.in ($(GCJ).o): Depend on prefix.h.
Tue Dec 22 11:25:19 1998 Per Bothner <bothner@cygnus.com>
* jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
(localvar_alloc): Change return type to void,
(emit_unop): Remove unused variable size.
-
+
* jcf-write.c (struct jcf_block): Add new union.
(PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
(call_cleanups): New functions.
completing operands to patch_synchronized_statement.
Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
(patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
- WITH_CLEANUP_EXPR instead of TRY_EXPR.
+ WITH_CLEANUP_EXPR instead of TRY_EXPR.
Sun Dec 20 16:15:44 1998 John F. Carr <jfc@mit.edu>
* java-tree.h (CALL_USING_SUPER): New macro.
* parse.y (patch_invoke): Remove im local variable.
(patch_method_invocation, patch_invoke): Don't pass super parameter.
- (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
+ (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
(resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
* jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
(declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
(java_layout_seen_class_methods): New function.
(java_layout_classes): Call java_layout_seen_class_methods.
-
+
Thu Dec 3 15:56:50 1998 Per Bothner <bothner@cygnus.com>
* parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
* Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
* jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
-
+
* jvgenmain.c: Remove the xmalloc prototype, we get it from
libiberty.h. Provide an xmalloc definition.
(java_expand_classes): Check for errors up front.
(patch_method_invocation): Class to search is resolved and laid
out.
-
+
Tue Nov 24 12:57:13 1998 Per Bothner <bothner@cygnus.com>
* expr.c (java_lang_expand_expr): Add missing emit_queue.
layout argument exception type.
(purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
of IS_UNCHECKED_EXPRESSION_P.
-
+
Wed Nov 18 14:21:48 1998 Anthony Green <green@cygnus.com>
* jcf-parse.c (yyparse): Open class file in binary mode.
as part of recursive scan of block.
(java_expand_switch ): Removed - inlined into java_lang_expand_expr.
(patch_switch_statement): Most tests move dinto java_complete_tree.
-
+
* parse.y: Make various production be non-typed (void).
* parse.y (parse_error): Merged into issue_warning_error_from_context.
* parse.y (add_stmt_to_compound): Don't create/change extra node.
(generate_bytecode_conditional): Handle REAL_TYPE comparisons.
(generate_bytecode_insns): Support REAL_CST, switch statements,
exception handling, method calls, object/array creation, and more.
-
+
* class.c: Remove some unused variables.
* constants.c (find_string_constant): New function.
(count_constant_pool_bytes): Fix to correctly handle wide constants.
(patch_return): Take constructors into account.
(patch_conditional_expr): New function.
* typeck.c (build_java_signature): Removed unnecessary empty line.
-
+
Wed Oct 28 00:46:15 1998 Jeffrey A Law (law@cygnus.com)
* Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
fclose and CLASS_FROM_SOURCE_P marking.
(parse_source_file): New local variables remember_for_generation
and filename. Mark parsed file name identifier node. Removed block
- executed when parse_only was null. Set remember_for_generation.
+ executed when parse_only was null. Set remember_for_generation.
Use it as an argument to java_pop_parser_context.
(yyparse): New local variables several_files, list, next node and
current_file_list. Split ampersand separated file names into
to ctxp_for_generation list accordingly.
(java_complete_expand_methods): Fixed indentation.
(java_expand_classes): New function.
-
+
Sat Oct 17 11:25:21 1998 Per Bothner <bothner@cygnus.com>
* Makefile.in: Link with libiberty.a instead of memmove.o.
field was found is null.
(qualify_ambiguous_name): Sweep through all successive array
dimensions.
-
+
Wed Oct 14 18:21:29 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
* java-tree.h (pop_labeled_block, lang_printable_name,
purge_unchecked_exceptions): New functions.
* typeck.c (lookup_argument_method): Allow WFL in place of method
DECL_NAME during method definition check
-
+
1998-10-09 Tom Tromey <tromey@cygnus.com>
* gjavah.c (decode_signature_piece): New function.
(build_jump_to_finally, build_try_statement, java_get_catch_block,
patch_try_statement): New functions.
* typeck.c (match_java_method): Function deleted.
-
+
Fri Oct 2 13:48:36 1998 Anthony Green <green@cygnus.com>
* jvspec.c: jvgenmain_spec uses different temporary file names.
Thu Sep 3 18:04:09 1998 Per Bothner <bothner@cygnus.com>
* gjavah.c: Support new -prepend -add -append flags.
- (print_method_info): Method is not virtual if class is final.
+ (print_method_info): Method is not virtual if class is final.
Thu Sep 3 12:03:53 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
soft_anewarray; adjust args passed.
* expr.c (build_anewarray): Adjust args for soft_anewarray_node to
match _Jv_NewObjectArray.
-
+
Wed Aug 19 09:33:23 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
* decl.c (push_labeled_block, pop_labeled_block): New functions.
generate_labeled_block, complete_labeled_statement,
build_bc_statement, patch_bc_statement, patch_loop_statement,
build_new_loop, build_loop_body, complete_loop_body): New function
- declarations.
+ declarations.
* parse.y (java_warning_count): New global variable.
(label_id): New static variable.
(BREAK_TK, CONTINUE_TK): Token tagged <operator>.
patch_bc_statement, patch_exit_expr): New functions.
* typeck.c (build_java_signature): Build argument signature before
enclosing it in between parenthesis.
-
+
Mon Aug 17 17:44:24 1998 Warren Levy <warrenl@cygnus.com>
* Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
_Jv_CheckArrayStore, not soft_checkarraystore. Use
_Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
-
+
Wed Aug 12 14:23:13 1998 Per Bothner <bothner@cygnus.com>
* decl.c, java-tree.h (this_identifier_node, super_identifier_node,
* typeck.c (lookup_argument_method): New function.
* parse.y (java_check_regular_methods): Use lookup_argument_method
instead of lookup_java_method2 followed by lookup_java_method.
-
+
* parse.y (check_method_redefinition): Minor optimization.
-
+
* jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
(refine_accessible_methods_list): Merged two conditions in test.
(java_complete_class): Sanity check on stabilize_ref gone.
* zextract.c (read_zip_archive): Cast lseek second argument to long.
-
+
Tue Jul 28 21:39:22 1998 Per Bothner <bothner@cygnus.com>
* class.c (hashUtf8String): Fix - use new JavaSoft specification.
JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
java-tree.h.
* jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
- to NULL
+ to NULL
* jcf.h (jcf_out_of_synch): New extern function prototype.
* parse.h: Static/global function implemented in parse.y
prototyped and declarations moved at the end of the file.
changed into NULLs.
(not_initialized_as_it_should_p): Comply with the new DECL_P.
(java_complete_tree): New case fo RETURN_EXPR. Process function
- call arguments in separate function.
+ call arguments in separate function.
(complete_function_arguments): New function.
(build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
anymore.
(buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
(build_return, patch_return): New functions.
* typeck.c (lookup_java_constructor): Fixed typo in comment.
-
+
Tue Jul 21 12:10:04 1998 Per Bothner <bothner@cygnus.com>
* constants.c (find_name_and_type_constant, find_fieldref_index,
(code_buffer_grow, push_constant1, push_constant2, push_int_const,
push_long_const, field_op, adjust_typed_op, maybe_wide):
New functions used by generate_bytecode_insn.
-
+
* typeck.c (signature_include_return): Remove variable.
(push_java_argument_signature, build_java_argument_signature): New.
(build_java_signature): Use push_java_argument_signature.
by safe_layout_class.
* expr.c (build_java_array_length_access): Removed static storage
class in the function definition.
- (build_java_arraynull_check): Likewise.
+ (build_java_arraynull_check): Likewise.
Also fixed typos in two comments.
* lex.c (java_init_lex): Initialize static global kw_length.
(java_lex): Use BUILD_OPERATOR on RETURN_TK.
* decl.c: Likewise.
* lang.c (flag_new_exceptions): Get via extern now.
(lang_init_options): New functions. Turn on flag_new_exceptions.
-
+
Tue Jul 7 12:56:48 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
* lex.c (java_lex): Return 0 when we see an invalid character in
typo in error message.
(patch_unary_op): Extract location information from the node.
(build_array_ref, patch_array_ref): New functions.
-
+
Wed Jul 1 13:11:36 1998 Tom Tromey <tromey@cygnus.com>
* expr.c (expand_java_INSTANCEOF): Changed calling convention to
* lang.c (flag_new_exceptions): Make this this default.
* decl.c (end_java_method): Call emit_handlers.
* except.c (method_init_exceptions): Set language code and version.
- (expand_start_java_handler): Enable exception, and call
+ (expand_start_java_handler): Enable exception, and call
expand_eh_region_start.
(expand_end_java_handler): Enable exception, and set up catch blocks.
(emit_handlers): New routine to generate the saved handlers.
Finally, I wrote code which can generate a .class file (including its
constant pool) from the RECORD_TYPE of a class. This is a big step
on the way to compiling Java source into .class files.
-
+
* jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
* Makefile.in (JAVA_OBJS): Added jcf-write.o.
(set_constant_entry, find_constant1, find_constant2,
find_class_constant, count_constant_pool_bytes, write_constant_pool,
find_utf8_constant, find_class_or_string_constant): New functions.
-
+
* jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
(get_constant): Use current_jcf.cpool instead of tree_constant_pool.
(give_name_to_class, get_class_constant): Likewise.
wfl_operator. Improved error message on shift distance.
(build_unaryop, build_incdec, build_cast, patch_unaryop,
patch_cast): New functions.
-
+
Fri Jun 5 18:03:07 1998 Per Bothner <bothner@cygnus.com>
* jvspec.c: New file.
* class.c: Moved classname-mangling-rekated code to ...
* mangle.c: ... this new file.
* jvgenmain.c: New program (needs mangle.c) to generate main program.
- * Makefile.in: Update for above changes.
+ * Makefile.in: Update for above changes.
Mon Jun 1 09:58:36 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
messages and issue messages on both operands if their types are
different. Force fixed type into node. Handle all binary
operators.
-
+
Wed May 27 10:30:31 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
* java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
- * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
- build operator node and return tokens.
- * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
+ * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
+ build operator node and return tokens.
+ * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
* parse.h (java_complete_tree): Changed returned type in prototype.
(build_method_invocation, build_assignment, patch_assignment,
patch_binop): New static function declarations.
- (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
+ (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
BUILD_EXPR_WFL): New macros.
* parse.y (enum tree_code binop_lookup[]): New static for token to
TREE_CODE lookup.
(%union): Parser union has new sub-structure `operator'.
- (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
- PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
- ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
- ASSIGN_ANY_TK): Tokens tagged `operator'.
+ (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
+ PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
+ ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
+ ASSIGN_ANY_TK): Tokens tagged `operator'.
(EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
- (assignment_operator:): Rule tagged `operator'.
+ (assignment_operator:): Rule tagged `operator'.
(expression_statement:): Re-installed default rule.
- (method_invocation:): Sub rules call build_method_invocation.
+ (method_invocation:): Sub rules call build_method_invocation.
(postfix_expression:): Don't attempt to resolve name here. Just
return an ID.
(multiplicative_expression:): Sub-rules build corresponding binop
expression node.
(additive_expression:, shift_expression:, and_expression:,
exclusive_or_expression:, inclusive_or_expression:): Likewise.
- (assignment:): Sub rule invoke build_assignment.
- (assignment_operator:): Default rules on sub rules.
+ (assignment:): Sub rule invoke build_assignment.
+ (assignment_operator:): Default rules on sub rules.
(force_error): Added documentation on this variable.
- (declare_local_variables): Build initialization calling
- build_assignment.
- (expand_start_java_method): Removed unused rtx declaration. Mark
+ (declare_local_variables): Build initialization calling
+ build_assignment.
+ (expand_start_java_method): Removed unused rtx declaration. Mark
arguments as already initialized.
- (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
+ (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
(java_complete_expand_methods): Don't process next method if
completion of the previous one triggered errors.
(java_complete_expand_method): Call source_end_java_method if no
further. Complete function's arguments.
(build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
maybe_absorb_scoping_blocks): New functions.
-
+
Mon Apr 27 10:50:05 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
* jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
(add_superinterfaces): List of unresolved interfaces is
gone. Unresolved interfaces are directly added to the current
dependencies list.
- (create_interface): Second pass shortcut removed.
+ (create_interface): Second pass shortcut removed.
ctpx->modifier_ctx access through MODIFIER_WFL.
(create_class): Second pass shortcut removed. Call to
register_incomplete_type replaces the call to
* typeck.c (convert): Handle conversion to pointers (for convenience).
* verify.c (verify_jvm_instructions): Use get_type_from_signature
instead of lookup_field to handle missing fields.
-
+
* jcf-parse.c (process_zip_dir): Set java_source.
1998-04-20 Brendan Kehoe <brendan@cygnus.com>
parser context.
* lex.c (java_init_lex): Chain a WFL node to the import on demand
list. ctxp->modifier_ctx zeroed according to its new
- definition. ctxp->filename initialized. Removed
+ definition. ctxp->filename initialized. Removed
JAVA_MODIFIER_CTX_UNMARK.
(java_unget_unicode): Update the character based column position.
(java_allocate_new_line): ref_count not used anymore. Always free
ctxp->p_line. Initialize c_line->char_col to 0.
- (java_get_unicode): Update the character based column position.
+ (java_get_unicode): Update the character based column position.
(java_lex): Use ctxp->elc to store current position in source
file, at the beginning of the parsed token. Set modifier_ctx entry
corresponding to the parse modifier to a WFL node. Return a WFL
(struct parser_ctxt): Added comments on fields. modifier_ctx is
now an array of tree nodes. Deleted fields line_list and
e_line. New field elc, to replace e_line.
- * parse.y (array_type:): Build WFL node.
+ * parse.y (array_type:): Build WFL node.
(qualified_name:): Build a single WFL node out of two. Retain
the location information of the first node in the resulting node.
- (package_declaration:): Use package name as a WFL node
+ (package_declaration:): Use package name as a WFL node
(single_type_import_declaration:): Use imported name as a WFL node.
(type_import_on_demand_declaration:): Use root of the imported
packages as a WFL node.
(build_invoke): cl used as a WFL node when calling build_expr_wfl.
(lookup_method_invoke): cl is now a WFL node. Added missing
IDENTIFIER_POINTER to class type decl name.
-
+
Tue Apr 14 15:23:29 1998 Dave Brolley <brolley@cygnus.com>
* lang.c (init_parse): Now returns char* containing the filename.
New functions.
* typeck.c (build_java_signature): Properly end method signature
if return type skipped.
- (match_java_method): New function.
-
+ (match_java_method): New function.
+
Mon Mar 16 10:40:47 1998 Per Bothner <bothner@cygnus.com>
* jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
(source_end_java_method, java_method_add_stmt): New functions.
(java_generate_parsed_class): No longer exists.
(java_layout_parsed_class, java_register_parsed_class): New functions.
- (resolve_expression_name): New function.
+ (resolve_expression_name): New function.
Thu Feb 12 11:54:28 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
* java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
* class.c (make_class_data): Don't build fields_decl if no fields.
- When building fields_decl, skip if DECL_ARTIFICAL.
+ When building fields_decl, skip if DECL_ARTIFICAL.
* expr.c (java_stack_swap): Update stack_type_map.
* verify.c (merge_types): Handle array types better.
* zextract.c (read_zip_archive): Now takes into account the
extra_field field.
* expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
-
+
Sat Sep 20 12:44:28 1997 Per Bothner <bothner@cygnus.com>
* constants.c, java-tree.h (build_internal_class_name): New function.
* expr.c (can_widen_reference_to): Added comment to interface
handling, fixed typo.
(lookup_field): Now uses CLASS_P() to correct FIXME
- (expand_invoke): Verification on public && !static &&
+ (expand_invoke): Verification on public && !static &&
!abstract moved into soft_lookupinterfacemethod (kaffe).
Use Object class dtable if objectref is an array when expanding
invokeinterface.
than looking for no-longer-existing static decl starting with _CL.
* typeck.c (parse_signature_type): Promote array element type
if it is a RECORD_TYPE.
-
+
Wed Sep 10 16:09:23 1997 Per Bothner <bothner@cygnus.com>
* class.c (push_class_static_dummy_field): New function.
* verify.c (merge_types): Treat all promoted integral types as equal.
* constants.c (build_constants_constructor): To force creation of
current_constant_pool_data_ref, call build_constant_data_ref.
-
+
* javaop.def (lload): Fix typo.
* jcf-dump.c (main): Clear filename to prevent possibly-bad free.
-
+
Tue Sep 2 17:37:25 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
* parse.c: Don't include function.h.
* Makefile.in (JAVA_OBJS): Add except.o
* expr.c: Temporary warning about unimplemented exceptions.
* verify.c: Verify exception handlers.
-
+
* jcf-dump.c (disassemble_method): Print exception table.
Wed Aug 27 13:26:58 1997 Alexandre Petit-Bianco <apbianco@cygnus.com>
dtable_type.
(can_widen_reference_to): Now handles interfaces.
* decl.c (init_decl_processing): New global variable
- soft_lookupinterfacemethod_node, declared in java-tree.h.
+ soft_lookupinterfacemethod_node, declared in java-tree.h.
Call set_super_info on string_type_node.
* java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
defined.
* expr.c (build_java_jsr, build_java_ret): New functions
(JSR,PRE): New macros
(PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
- (verify_jvm_instructions): tableswitch, lookupswitch,
+ (verify_jvm_instructions): tableswitch, lookupswitch,
monitorenter, monitorexit, goto_w: verified.
(LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
(build_java_monitor): New function.
(MONITOR_OPERATION): Modified to call build_java_monitor()
- (verify_jvm_instructions): Started a thorough verification of
+ (verify_jvm_instructions): Started a thorough verification of
invoke* bytecodes.
Tue Aug 19 13:35:49 1997 Per Bothner <bothner@cygnus.com>
fatal on an error. Also handle subroutines.
(verify_jvm_instructions): Handle errors from push_poending_block.
Support jsr and ret instructions.
-
+
Tue Aug 19 13:33:36 1997 Per Bothner <bothner@cygnus.com>
* jcf-io.c (find_classfile): Fix thinko.
Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
Improve newarray, anewarray, ?aload, athrow,
* java-tree.h (LABEL_CHANGED): New macro.
-
+
Tue Aug 5 12:21:27 1997 Alexandre Petit-Bianco <apbianco@cygnus.com>
* decl.c (soft_athrow_node): New global variable initialized.
to Use The Right Things.
(pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
compatible with INT. BOOLEAN is made equivalent to BYTE.
- (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
+ (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
OPCODE_ifnonnull): Now supported.
(build_java_athrow): New function.
* expr.c (build_java_arraynull_check, build_java_arrayaccess,
build_java_array_length_access, expand_java_arrayload,
expand_java_arraystore, expand_java_array_length,
- expand_java_multianewarray, expand_java_anewarray,
+ expand_java_multianewarray, expand_java_anewarray,
build_java_check_indexed_type, is_array_type_p,
build_java_throw_out_of_bound_exception): New functions.
(STORE_INTERNAL): Now forces type of the decl to be type of the value.
class_type_node and and method_type_node to match kaffe 0.9.1.
* class.c (make_method_value, make_class_data): Update
initializations to match.
-
+
Wed Jul 16 17:17:50 1997 Per Bothner <bothner@cygnus.com>
* class.c (unicode_mangling_length, emit_unicode_mangled_name,
to a one-element array.
(build_constants_constructor): Set DECL_SIZE from complete array type.
* decl.c: Rename class_type, object_type etc to class_type_node,
- object_type_node etc. Make former inherit from latter.
+ object_type_node etc. Make former inherit from latter.
* expr.c (expand_invoke): Add cast of function address.
* java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
* parse.c (yyparse): Don't call layout_class here.
(build_java_signature): New function - build Java signature of type.
(set_java_signature): New function - cache signature with type.
(lookup_java_method): New function.
-
+
Tue May 6 22:08:24 1997 Per Bothner <bothner@deneb.cygnus.com>
* class.c (ident_subst): Take extra SUFFIX parameter.
* jcf.h: Make NEW_CPOOL the default.
* jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
-
+
Thu Oct 24 13:52:45 1996 Per Bothner <bothner@deneb.cygnus.com>
New directory.
fprintf (stream, " \"");
for (p = &argv[i][2]; *p; ++p)
{
- if (! isascii (*p))
+ if (! ISPRINT (*p))
fprintf (stream, "\\%o", *p);
else if (*p == '\\' || *p == '"')
fprintf (stream, "\\%c", *p);
# endif
#endif
-#include <ctype.h>
+/* There are an extraordinary number of issues with <ctype.h>.
+ The last straw is that it varies with the locale. Use libiberty's
+ replacement instead. */
+#include <safe-ctype.h>
-/* Jim Meyering writes:
-
- "... Some ctype macros are valid only for character codes that
- isascii says are ASCII (SGI's IRIX-4.0.5 is one such system --when
- using /bin/cc or gcc but without giving an ansi option). So, all
- ctype uses should be through macros like ISPRINT... If
- STDC_HEADERS is defined, then autoconf has verified that the ctype
- macros don't need to be guarded with references to isascii. ...
- Defining isascii to 1 should let any compiler worth its salt
- eliminate the && through constant folding."
-
- Bruno Haible adds:
-
- "... Furthermore, isupper(c) etc. have an undefined result if c is
- outside the range -1 <= c <= 255. One is tempted to write isupper(c)
- with c being of type `char', but this is wrong if c is an 8-bit
- character >= 128 which gets sign-extended to a negative value.
- The macro ISUPPER protects against this as well." */
-
-#if defined (STDC_HEADERS) || (!defined (isascii) && !defined (HAVE_ISASCII)) || defined(HOST_EBCDIC)
-# define IN_CTYPE_DOMAIN(c) 1
-#else
-# define IN_CTYPE_DOMAIN(c) isascii(c)
-#endif
-
-/* The ctype functions are often implemented as macros which do
- lookups in arrays using the parameter as the offset. If the ctype
- function parameter is a char, then gcc will (appropriately) warn
- that a "subscript has type char". Using a (signed) char as a subscript
- is bad because you may get negative offsets and thus it is not 8-bit
- safe. The CTYPE_CONV macro ensures that the parameter is cast to an
- unsigned char when a char is passed in. When an int is passed in, the
- parameter is left alone so we don't lose EOF.
-*/
-
-#define CTYPE_CONV(CH) \
- (sizeof(CH) == sizeof(unsigned char) ? (int)(unsigned char)(CH) : (int)(CH))
-
-
-/* WARNING! The argument to the ctype replacement macros below is
- evaluated more than once so it must not have side effects! */
-
-#ifdef isblank
-# define ISBLANK(c) (IN_CTYPE_DOMAIN (c) && isblank (CTYPE_CONV(c)))
-#else
-# define ISBLANK(c) ((c) == ' ' || (c) == '\t')
-#endif
-#ifdef isgraph
-# define ISGRAPH(c) (IN_CTYPE_DOMAIN (c) && isgraph (CTYPE_CONV(c)))
-#else
-# define ISGRAPH(c) (IN_CTYPE_DOMAIN (c) && isprint (CTYPE_CONV(c)) && !isspace (CTYPE_CONV(c)))
-#endif
-
-#define ISPRINT(c) (IN_CTYPE_DOMAIN (c) && isprint (CTYPE_CONV(c)))
-#define ISALNUM(c) (IN_CTYPE_DOMAIN (c) && isalnum (CTYPE_CONV(c)))
-#define ISALPHA(c) (IN_CTYPE_DOMAIN (c) && isalpha (CTYPE_CONV(c)))
-#define ISCNTRL(c) (IN_CTYPE_DOMAIN (c) && iscntrl (CTYPE_CONV(c)))
-#define ISLOWER(c) (IN_CTYPE_DOMAIN (c) && islower (CTYPE_CONV(c)))
-#define ISPUNCT(c) (IN_CTYPE_DOMAIN (c) && ispunct (CTYPE_CONV(c)))
-#define ISSPACE(c) (IN_CTYPE_DOMAIN (c) && isspace (CTYPE_CONV(c)))
-#define ISUPPER(c) (IN_CTYPE_DOMAIN (c) && isupper (CTYPE_CONV(c)))
-#define ISXDIGIT(c) (IN_CTYPE_DOMAIN (c) && isxdigit (CTYPE_CONV(c)))
-#define ISDIGIT_LOCALE(c) (IN_CTYPE_DOMAIN (c) && isdigit (CTYPE_CONV(c)))
-
-#if STDC_HEADERS
-# define TOLOWER(c) (tolower (CTYPE_CONV(c)))
-# define TOUPPER(c) (toupper (CTYPE_CONV(c)))
-#else
-# define TOLOWER(c) (ISUPPER (c) ? tolower (CTYPE_CONV(c)) : (c))
-# define TOUPPER(c) (ISLOWER (c) ? toupper (CTYPE_CONV(c)) : (c))
-#endif
-
-/* ISDIGIT differs from ISDIGIT_LOCALE, as follows:
- - Its arg may be any int or unsigned int; it need not be an unsigned char.
- - It's guaranteed to evaluate its argument exactly once.
- - It's typically faster.
- Posix 1003.2-1992 section 2.5.2.1 page 50 lines 1556-1558 says that
- only '0' through '9' are digits. Prefer ISDIGIT to ISDIGIT_LOCALE unless
- it's important to use the locale's definition of `digit' even when the
- host does not conform to Posix. */
-#define ISDIGIT(c) ((unsigned) (c) - '0' <= 9)
-
-/* Define a default escape character; its different for EBCDIC. */
+/* Define a default escape character; it's different for EBCDIC. */
#ifndef TARGET_ESC
#define TARGET_ESC 033
#endif
if (c >= '0' && c <= '9') {
/* It's a number */
for (namelen = 0;
- c = tokstart[namelen], is_idchar[c] || c == '.';
+ c = tokstart[namelen], is_idchar (c) || c == '.';
namelen++)
;
return parse_number (namelen);
}
- if (!is_idstart[c]) {
+ if (!is_idstart (c)) {
yyerror ("Invalid token in expression");
return ERROR;
}
/* It is a name. See how long it is. */
for (namelen = 0;
- is_idchar[(int)(unsigned char)tokstart[namelen]];
+ is_idchar (tokstart[namelen]);
namelen++)
;
static int eval_if_expression PARAMS ((const U_CHAR *, int));
-static void initialize_char_syntax PARAMS ((void));
static void initialize_builtins PARAMS ((void));
static void run_directive PARAMS ((const char *, size_t,
enum node_type));
{ -1, 0, "", T_UNUSED},
};
-/* table to tell if char can be part of a C identifier. */
-U_CHAR is_idchar[256];
-/* table to tell if char can be first char of a c identifier. */
-U_CHAR is_idstart[256];
-/* table to tell if c is horizontal space. */
-U_CHAR is_hor_space[256];
-/* table to tell if c is horizontal or vertical space. */
-U_CHAR is_space[256];
-
-#define SKIP_WHITE_SPACE(p) do { while (is_hor_space[*p]) p++; } while (0)
-#define SKIP_ALL_WHITE_SPACE(p) do { while (is_space[*p]) p++; } while (0)
+#define SKIP_WHITE_SPACE(p) do { while (is_nvspace(*p)) p++; } while (0)
+#define SKIP_ALL_WHITE_SPACE(p) do { while (is_space(*p)) p++; } while (0)
int errors = 0; /* Error counter for exit code */
in_fname = NULL;
out_fname = NULL;
- /* Initialize is_idchar to allow $. */
- initialize_char_syntax ();
-
no_line_commands = 0;
dump_macros = 0;
no_output = 0;
if (user_label_prefix == 0)
user_label_prefix = USER_LABEL_PREFIX;
- /* Initialize is_idchar. */
- initialize_char_syntax ();
-
- /* Install __LINE__, etc. Must follow initialize_char_syntax
- and option processing. */
+ /* Install __LINE__, etc. Must follow option processing. */
initialize_builtins ();
/* Do defines specified with -D and undefines specified with -U. */
/* What follows the backslash-newlines is not embarrassing. */
- if (count == 0 || !is_idchar[*p])
+ if (count == 0 || !is_idchar (*p))
return;
/* Copy all potentially embarrassing characters
that follow the backslash-newline pairs
down to where the pairs originally started. */
- while (is_idchar[*p])
+ while (is_idchar (*p))
*bp++ = *p++;
/* Now write the same number of pairs after the embarrassing chars. */
/* If expanding a macro arg, keep the newline -. */
*obp++ = '-';
}
- } else if (is_space[*ibp]) {
+ } else if (is_space (*ibp)) {
/* Newline Space does not prevent expansion of preceding token
so expand the preceding token and then come back. */
if (ident_length > 0)
ibp--;
/* If we have an identifier that ends here, process it now, so
we get the right error for recursion. */
- if (ident_length && ! is_idchar[*instack[indepth - 1].bufp]) {
+ if (ident_length && ! is_idchar (*instack[indepth - 1].bufp)) {
redo_char = 1;
goto randomchar;
}
*obp++ = '/';
}
}
- else if (is_space[*ibp]) {
+ else if (is_space (*ibp)) {
*obp++ = *ibp++;
if (ibp[-1] == '\n') {
if (ip->macro == 0) {
bp = ip->bufp;
/* Skip whitespace and \-newline. */
while (1) {
- if (is_hor_space[*bp])
+ if (is_nvspace (*bp))
bp++;
else if (*bp == '/' && (newline_fix (bp + 1), bp[1]) == '*') {
ip->bufp = bp;
cp = bp;
while (1) {
- if (is_idchar[*cp])
+ if (is_idchar (*cp))
cp++;
else {
if (*cp == '\\' && cp[1] == '\n')
name_newline_fix (cp);
- if (is_idchar[*cp])
+ if (is_idchar (*cp))
cp++;
else break;
}
if (*xp == '\n') {
xp++;
cp--;
- if (cp != buf && is_space[cp[-1]]) {
- while (cp != buf && is_space[cp[-1]]) cp--;
+ if (cp != buf && is_space (cp[-1])) {
+ while (cp != buf && is_space(cp[-1])) cp--;
cp++;
SKIP_WHITE_SPACE (xp);
- } else if (is_space[*xp]) {
+ } else if (is_space (*xp)) {
*cp++ = *xp++;
SKIP_WHITE_SPACE (xp);
}
SKIP_WHITE_SPACE (ip->bufp);
}
- if (!is_idstart[*ip->bufp])
+ if (!is_idstart (*ip->bufp))
goto oops;
if (lookup (ip->bufp, -1, -1))
buf = " 1 ";
- while (is_idchar[*ip->bufp])
+ while (is_idchar (*ip->bufp))
++ip->bufp;
SKIP_WHITE_SPACE (ip->bufp);
if (paren) {
SKIP_WHITE_SPACE (fbeg);
/* Discard trailing whitespace so we can easily see
if we have parsed all the significant chars we were given. */
- while (limit != fbeg && is_hor_space[limit[-1]]) limit--;
+ while (limit != fbeg && is_nvspace (limit[-1])) limit--;
switch (*fbeg++) {
case '\"':
bp = buf;
- while (is_hor_space[*bp])
+ while (is_nvspace (*bp))
bp++;
symname = bp; /* remember where it starts */
- while (is_idchar[*bp] && bp < limit) {
+ while (is_idchar (*bp) && bp < limit) {
bp++;
}
sym_length = bp - symname;
if (sym_length == 0)
error ("invalid macro name");
- else if (!is_idstart[*symname]) {
+ else if (!is_idstart (*symname)) {
U_CHAR *msg; /* what pain... */
msg = (U_CHAR *) alloca (sym_length + 1);
memcpy (msg, symname, sym_length);
temp->argno = argno++;
arg_ptrs = temp;
- if (!is_idstart[*bp])
+ if (!is_idstart (*bp))
warning ("parameter name starts with a digit in #define");
/* Find the end of the arg name. */
- while (is_idchar[*bp]) {
+ while (is_idchar (*bp)) {
bp++;
}
temp->length = bp - temp->name;
}
++bp; /* skip paren */
- while (is_hor_space[*bp]) /* and leading whitespace */
+ while (is_nvspace (*bp)) /* and leading whitespace */
++bp;
/* now everything from bp before limit is the definition. */
defn = collect_expansion (bp, limit, argno, arg_ptrs);
}
} else {
/* simple expansion or empty definition; skip leading whitespace */
- while (is_hor_space[*bp])
+ while (is_nvspace (*bp))
++bp;
/* now everything from bp before limit is the definition. */
defn = collect_expansion (bp, limit, -1, 0);
register const U_CHAR *end1 = beg1 + len1;
register const U_CHAR *end2 = beg2 + len2;
if (first) {
- while (beg1 != end1 && is_space[*beg1]) beg1++;
- while (beg2 != end2 && is_space[*beg2]) beg2++;
+ while (beg1 != end1 && is_space (*beg1)) beg1++;
+ while (beg2 != end2 && is_space (*beg2)) beg2++;
}
if (last) {
- while (beg1 != end1 && is_space[end1[-1]]) end1--;
- while (beg2 != end2 && is_space[end2[-1]]) end2--;
+ while (beg1 != end1 && is_space (end1[-1])) end1--;
+ while (beg2 != end2 && is_space (end2[-1])) end2--;
}
while (beg1 != end1 && beg2 != end2) {
- if (is_space[*beg1] && is_space[*beg2]) {
- while (beg1 != end1 && is_space[*beg1]) beg1++;
- while (beg2 != end2 && is_space[*beg2]) beg2++;
+ if (is_space (*beg1) && is_space (*beg2)) {
+ while (beg1 != end1 && is_space (*beg1)) beg1++;
+ while (beg2 != end2 && is_space (*beg2)) beg2++;
} else if (*beg1 == *beg2) {
beg1++; beg2++;
} else break;
/* Find end of leading whitespace. */
limit = end;
p = buf;
- while (p < limit && is_space[limit[-1]]) limit--;
- while (p < limit && is_space[*p]) p++;
+ while (p < limit && is_space (limit[-1])) limit--;
+ while (p < limit && is_space (*p)) p++;
/* Allocate space for the text in the macro definition.
Leading and trailing whitespace chars need 2 bytes each.
p = buf;
/* Convert leading whitespace to Newline-markers. */
- while (p < limit && is_space[*p]) {
+ while (p < limit && is_space (*p)) {
*exp_p++ = '\n';
*exp_p++ = *p++;
}
break;
}
- if (is_idchar[c] && nargs > 0) {
+ if (is_idchar (c) && nargs > 0) {
U_CHAR *id_beg = p - 1;
int id_len;
--exp_p;
- while (p != limit && is_idchar[*p]) p++;
+ while (p != limit && is_idchar (*p)) p++;
id_len = p - id_beg;
- if (is_idstart[c]) {
+ if (is_idstart (c)) {
register struct arglist *arg;
for (arg = arglist; arg != NULL; arg = arg->next) {
if (limit < end) {
/* Convert trailing whitespace to Newline-markers. */
- while (limit < end && is_space[*limit]) {
+ while (limit < end && is_space (*limit)) {
*exp_p++ = '\n';
*exp_p++ = *limit++;
}
bp++;
#if 0 /* #line 10"foo.c" is supposed to be allowed. */
- if (*bp && !is_space[*bp]) {
+ if (*bp && !is_space (*bp)) {
error ("invalid format #line command");
return;
}
SKIP_WHITE_SPACE (buf);
- if (! strncmp ((const char *)buf, "defined", 7) && ! is_idchar[buf[7]])
+ if (! strncmp ((const char *)buf, "defined", 7) && ! is_idchar (buf[7]))
warning ("undefining `defined'");
while ((hp = lookup (buf, -1, -1)) != NULL) {
unsigned int len;
bp = symname;
- if (bp < climit && is_idstart[*bp])
+ if (bp < climit && is_idstart (*bp))
{
do
bp++;
- while (bp < climit && is_idchar[*bp]);
+ while (bp < climit && is_idchar (*bp));
}
len = bp - symname;
/* Yuk. We update pbuf to point after the assertion test.
First, move past the identifier. */
- if (is_space[*buf])
+ if (is_space (*buf))
buf++;
- while (is_idchar[*buf])
+ while (is_idchar (*buf))
buf++;
/* If we have an answer, we need to move past the parentheses. */
if (answer)
for (dest = result; buf < limit;)
{
- if (! is_space[*buf])
+ if (! is_space (*buf))
*dest++ = *buf++;
else
{
- while (++buf < limit && is_space [*buf])
+ while (++buf < limit && is_space (*buf))
;
if (dest != result && buf != limit)
*dest++ = ' ';
/* Discard leading and trailing whitespace. */
SKIP_WHITE_SPACE (buf);
- while (limit != buf && is_hor_space[limit[-1]]) limit--;
+ while (limit != buf && is_nvspace (limit[-1])) limit--;
/* Find the end of the identifier at the beginning. */
- for (end = buf; is_idchar[*end]; end++);
+ for (end = buf; is_idchar (*end); end++);
if (end == buf)
skip = (type == T_IFDEF);
If not, this # is not special. */
bp = beg_of_line;
while (1) {
- if (is_hor_space[*bp])
+ if (is_nvspace (*bp))
bp++;
else if (*bp == '\\' && bp[1] == '\n')
bp += 2;
/* Skip whitespace and \-newline. */
while (1) {
- if (is_hor_space[*bp])
+ if (is_nvspace (*bp))
bp++;
else if (*bp == '\\' && bp[1] == '\n')
bp += 2;
symbol-constituents so that we end up with a contiguous name. */
while (1) {
- if (is_idchar[*bp])
+ if (is_idchar (*bp))
bp++;
else {
if (*bp == '\\' && bp[1] == '\n')
name_newline_fix (bp);
- if (is_idchar[*bp])
+ if (is_idchar (*bp))
bp++;
else break;
}
for (kt = directive_table; kt->length >= 0; kt++) {
IF_STACK_FRAME *temp;
if (strncmp ((const char *)cp, kt->name, kt->length) == 0
- && !is_idchar[cp[kt->length]]) {
+ && !is_idchar (cp[kt->length])) {
/* If we are asked to return on next directive,
do so now. */
if (i == 1) {
register const U_CHAR *bp = args[0].raw;
register const U_CHAR *lim = bp + args[0].raw_length;
- while (bp != lim && is_space[*bp]) bp++;
+ while (bp != lim && is_space (*bp)) bp++;
if (bp == lim)
i = 0;
}
int c;
i = 0;
while (i < arglen
- && (c = arg->raw[i], is_space[c]))
+ && (c = arg->raw[i], is_space (c)))
i++;
while (i < arglen
- && (c = arg->raw[arglen - 1], is_space[c]))
+ && (c = arg->raw[arglen - 1], is_space (c)))
arglen--;
for (; i < arglen; i++) {
c = arg->raw[i];
/* Internal sequences of whitespace are replaced by one space
except within an string or char token. */
if (! in_string
- && (c == '\n' ? arg->raw[i+1] == '\n' : is_space[c])) {
+ && (c == '\n' ? arg->raw[i+1] == '\n' : is_space (c))) {
while (1) {
/* Note that Newline Space does occur within whitespace
sequences; consider it part of the sequence. */
- if (c == '\n' && is_space[arg->raw[i+1]])
+ if (c == '\n' && is_space (arg->raw[i+1]))
i += 2;
- else if (c != '\n' && is_space[c])
+ else if (c != '\n' && is_space (c))
i++;
else break;
c = arg->raw[i];
const U_CHAR *l1 = p1 + arg->raw_length;
if (ap->raw_before) {
- while (p1 != l1 && is_space[*p1]) p1++;
- while (p1 != l1 && is_idchar[*p1])
+ while (p1 != l1 && is_space (*p1)) p1++;
+ while (p1 != l1 && is_idchar (*p1))
xbuf[totlen++] = *p1++;
/* Delete any no-reexpansion marker that follows
an identifier at the beginning of the argument
/* Arg is concatenated after: delete trailing whitespace,
whitespace markers, and no-reexpansion markers. */
while (p1 != l1) {
- if (is_space[l1[-1]]) l1--;
+ if (is_space (l1[-1])) l1--;
else if (l1[-1] == '-') {
const U_CHAR *p2 = l1 - 1;
/* If a `-' is preceded by an odd number of newlines then it
if (len < 0) {
p = name;
- while (is_idchar[*p])
+ while (is_idchar (*p))
p++;
len = p - name;
}
register HASHNODE *bucket;
if (len < 0) {
- for (bp = name; is_idchar[*bp]; bp++) ;
+ for (bp = name; is_idchar (*bp); bp++) ;
len = bp - name;
}
p++;
}
}
-\f
-/* Initialize syntactic classifications of characters. */
-static void
-initialize_char_syntax ()
-{
- register int i;
-
- /*
- * Set up is_idchar and is_idstart tables. These should be
- * faster than saying (is_alpha (c) || c == '_'), etc.
- * Must do set up these things before calling any routines tthat
- * refer to them.
- */
- for (i = 'a'; i <= 'z'; i++) {
- is_idchar[i - 'a' + 'A'] = 1;
- is_idchar[i] = 1;
- is_idstart[i - 'a' + 'A'] = 1;
- is_idstart[i] = 1;
- }
- for (i = '0'; i <= '9'; i++)
- is_idchar[i] = 1;
- is_idchar['_'] = 1;
- is_idstart['_'] = 1;
-
- /* horizontal space table */
- is_hor_space[' '] = 1;
- is_hor_space['\t'] = 1;
- is_hor_space['\v'] = 1;
- is_hor_space['\f'] = 1;
- is_hor_space['\r'] = 1;
-
- is_space[' '] = 1;
- is_space['\t'] = 1;
- is_space['\v'] = 1;
- is_space['\f'] = 1;
- is_space['\n'] = 1;
- is_space['\r'] = 1;
-}
/* Initialize the built-in macros. */
#define DSC(x) U x, sizeof x - 1
extern int parse_c_expression PARAMS ((const char *)); /* in tradcif.y */
extern int test_assertion PARAMS ((unsigned char **));
-/* some external tables of character types */
-extern unsigned char is_idstart[], is_idchar[];
+#define is_idchar(x) ISIDNUM(x)
+#define is_idstart(x) ISIDST(x)
+#define is_space(x) ISSPACE(x)
+#define is_nvspace(x) IS_NVSPACE(x)
#endif /* ! _TRADCPP_H_ */
+2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
+
+ * safe-ctype.h: New file.
+
2000-12-06 Rodney Brown <RodneyBrown@mynd.com>
* getopt.h obstack.h: Standarize copyright statement.
--- /dev/null
+/* <ctype.h> replacement macros.
+
+ Copyright (C) 2000 Free Software Foundation, Inc.
+ Contributed by Zack Weinberg <zackw@stanford.edu>.
+
+This file is part of the libiberty library.
+Libiberty is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public
+License as published by the Free Software Foundation; either
+version 2 of the License, or (at your option) any later version.
+
+Libiberty is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with libiberty; see the file COPYING.LIB. If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA. */
+
+/* This is a compatible replacement of the standard C library's <ctype.h>
+ with the following properties:
+
+ - Implements all isxxx() macros required by C99.
+ - Also implements some character classes useful when
+ parsing C-like languages.
+ - Does not change behavior depending on the current locale.
+ - Behaves properly for all values in the range of a signed or
+ unsigned char.
+
+ To avoid conflicts, this header defines the isxxx functions in upper
+ case, e.g. ISALPHA not isalpha. */
+
+#ifndef SAFE_CTYPE_H
+#define SAFE_CTYPE_H
+
+#ifdef isalpha
+ #error "safe-ctype.h and ctype.h may not be used simultaneously"
+#else
+
+/* Categories. */
+
+enum {
+ /* In C99 */
+ _sch_isblank = 0x0001, /* space \t */
+ _sch_iscntrl = 0x0002, /* nonprinting characters */
+ _sch_isdigit = 0x0004, /* 0-9 */
+ _sch_islower = 0x0008, /* a-z */
+ _sch_isprint = 0x0010, /* any printing character including ' ' */
+ _sch_ispunct = 0x0020, /* all punctuation */
+ _sch_isspace = 0x0040, /* space \t \n \r \f \v */
+ _sch_isupper = 0x0080, /* A-Z */
+ _sch_isxdigit = 0x0100, /* 0-9A-Fa-f */
+
+ /* Extra categories useful to cpplib. */
+ _sch_isidst = 0x0200, /* A-Za-z_ */
+ _sch_isvsp = 0x0400, /* \n \r */
+ _sch_isnvsp = 0x0800, /* space \t \f \v \0 */
+
+ /* Combinations of the above. */
+ _sch_isalpha = _sch_isupper|_sch_islower, /* A-Za-z */
+ _sch_isalnum = _sch_isalpha|_sch_isdigit, /* A-Za-z0-9 */
+ _sch_isidnum = _sch_isidst|_sch_isdigit, /* A-Za-z0-9_ */
+ _sch_isgraph = _sch_isalnum|_sch_ispunct, /* isprint and not space */
+ _sch_iscppsp = _sch_isvsp|_sch_isnvsp /* isspace + \0 */
+};
+
+/* This code fundamentally assumes that a byte is 8 bits. Test this
+ at compile time. */
+
+extern int a_byte_isnt_eight_bits[(unsigned char)256 == 0 ? 1 : -1];
+
+/* Character classification. */
+extern const unsigned short _sch_istable[256];
+
+#define _sch_test(c, bit) (_sch_istable[(int)(unsigned char)(c)] & (bit))
+
+#define ISALPHA(c) _sch_test(c, _sch_isalpha)
+#define ISALNUM(c) _sch_test(c, _sch_isalnum)
+#define ISBLANK(c) _sch_test(c, _sch_isblank)
+#define ISCNTRL(c) _sch_test(c, _sch_iscntrl)
+#define ISDIGIT(c) _sch_test(c, _sch_isdigit)
+#define ISGRAPH(c) _sch_test(c, _sch_isgraph)
+#define ISLOWER(c) _sch_test(c, _sch_islower)
+#define ISPRINT(c) _sch_test(c, _sch_isprint)
+#define ISPUNCT(c) _sch_test(c, _sch_ispunct)
+#define ISSPACE(c) _sch_test(c, _sch_isspace)
+#define ISUPPER(c) _sch_test(c, _sch_isupper)
+#define ISXDIGIT(c) _sch_test(c, _sch_isxdigit)
+
+#define ISIDNUM(c) _sch_test(c, _sch_isidnum)
+#define ISIDST(c) _sch_test(c, _sch_isidst)
+#define IS_VSPACE(c) _sch_test(c, _sch_isvsp)
+#define IS_NVSPACE(c) _sch_test(c, _sch_isnvsp)
+#define IS_SPACE_OR_NUL(c) _sch_test(c, _sch_iscppsp)
+
+/* Character transformation. */
+extern const unsigned char _sch_toupper[256];
+extern const unsigned char _sch_tolower[256];
+#define TOUPPER(c) _sch_toupper[(int)(unsigned char)(c)]
+#define TOLOWER(c) _sch_tolower[(int)(unsigned char)(c)]
+
+#endif /* no ctype.h */
+#endif /* SAFE_CTYPE_H */
+2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
+
+ * safe-ctype.c: New file.
+ * Makefile.in (CFILES): Add safe-ctype.c.
+ (REQUIRED_OFILES): Add safe-ctype.o.
+
+ * argv.c: Define ISBLANK and use it, not isspace.
+ * basename.c, cplus-dem.c, fnmatch.c, pexecute.c, strtod.c,
+ strtol.c, strtoul.c: Include safe-ctype.h, not ctype.h. Use
+ uppercase ctype macros. Don't test ISUPPER(c)/ISLOWER(c)
+ before calling TOLOWER(c)/TOUPPER(c).
+
2000-12-07 Mike Stump <mrs@wrs.com>
* Makefile.in (distclean): When cleaning, remove testsuite.
* cplus-dem.c: Likewise.
(current_demangling_style): Now auto_demangling.
(cplus_demangle): Try v3 demangling if AUTO_DEMANGLING.
- (main): Use standard symbol chars for auto_demangling.
+ (main): Use standard symbol chars for auto_demangling.
2000-11-26 Mark Mitchell <mark@codesourcery.com>
bzero.c calloc.c choose-temp.c clock.c concat.c cplus-dem.c \
cp-demangle.c dyn-string.c fdmatch.c fnmatch.c getcwd.c \
getpwd.c getopt.c getopt1.c getpagesize.c getruntime.c \
- floatformat.c hashtab.c hex.c index.c insque.c md5.c memchr.c memcmp.c\
- memcpy.c memmove.c memset.c mkstemps.c objalloc.c obstack.c \
+ floatformat.c hashtab.c hex.c index.c insque.c md5.c memchr.c \
+ memcmp.c memcpy.c memmove.c memset.c mkstemps.c objalloc.c obstack.c \
partition.c pexecute.c putenv.c random.c rename.c rindex.c setenv.c \
- sigsetmask.c sort.c spaces.c splay-tree.c strcasecmp.c strncasecmp.c \
- strchr.c strdup.c strerror.c strncmp.c strrchr.c strsignal.c strstr.c \
- strtod.c strtol.c strtoul.c tmpnam.c vasprintf.c vfork.c vfprintf.c \
- vprintf.c vsprintf.c waitpid.c xatexit.c xexit.c xmalloc.c \
- xmemdup.c xstrdup.c xstrerror.c
+ sigsetmask.c safe-ctype.c sort.c spaces.c splay-tree.c strcasecmp.c \
+ strncasecmp.c strchr.c strdup.c strerror.c strncmp.c strrchr.c \
+ strsignal.c strstr.c strtod.c strtol.c strtoul.c tmpnam.c vasprintf.c \
+ vfork.c vfprintf.c vprintf.c vsprintf.c waitpid.c xatexit.c xexit.c \
+ xmalloc.c xmemdup.c xstrdup.c xstrerror.c
# These are always included in the library.
-REQUIRED_OFILES = argv.o choose-temp.o concat.o cplus-dem.o cp-demangle.o \
- dyn-string.o fdmatch.o fnmatch.o getopt.o getopt1.o getpwd.o \
+REQUIRED_OFILES = argv.o choose-temp.o concat.o cplus-dem.o cp-demangle.o \
+ dyn-string.o fdmatch.o fnmatch.o getopt.o getopt1.o getpwd.o \
getruntime.o hashtab.o hex.o floatformat.o md5.o objalloc.o obstack.o \
- partition.o pexecute.o sort.o spaces.o splay-tree.o strerror.o \
- strsignal.o xatexit.o xexit.o xmalloc.o xmemdup.o xstrdup.o \
- xstrerror.o
+ partition.o pexecute.o safe-ctype.o sort.o spaces.o splay-tree.o \
+ strerror.o strsignal.o xatexit.o xexit.o xmalloc.o xmemdup.o \
+ xstrdup.o xstrerror.o
$(TARGETLIB): $(REQUIRED_OFILES) $(EXTRA_OFILES) $(LIBOBJS) $(ALLOCA)
rm -f $(TARGETLIB)
#include "ansidecl.h"
#include "libiberty.h"
-#ifdef isspace
-#undef isspace
-#endif
-#define isspace(ch) ((ch) == ' ' || (ch) == '\t')
+#define ISBLANK(ch) ((ch) == ' ' || (ch) == '\t')
/* Routines imported from standard C runtime libraries. */
do
{
/* Pick off argv[argc] */
- while (isspace (*input))
+ while (ISBLANK (*input))
{
input++;
}
arg = copybuf;
while (*input != EOS)
{
- if (isspace (*input) && !squote && !dquote && !bsquote)
+ if (ISBLANK (*input) && !squote && !dquote && !bsquote)
{
break;
}
argc++;
argv[argc] = NULL;
- while (isspace (*input))
+ while (ISBLANK (*input))
{
input++;
}
#include "ansidecl.h"
#include "libiberty.h"
-#include <ctype.h>
+#include "safe-ctype.h"
#ifndef DIR_SEPARATOR
#define DIR_SEPARATOR '/'
#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
/* Skip over the disk name in MSDOS pathnames. */
- if (isalpha (name[0]) && name[1] == ':')
+ if (ISALPHA (name[0]) && name[1] == ':')
name += 2;
#endif
#include "config.h"
#endif
-#include <ctype.h>
+#include "safe-ctype.h"
+
#include <sys/types.h>
#include <string.h>
#include <stdio.h>
{
int count = 0;
- if (! isdigit ((unsigned char)**type))
+ if (! ISDIGIT ((unsigned char)**type))
return -1;
- while (isdigit ((unsigned char)**type))
+ while (ISDIGIT ((unsigned char)**type))
{
count *= 10;
ten. */
if ((count % 10) != 0)
{
- while (isdigit ((unsigned char) **type))
+ while (ISDIGIT ((unsigned char) **type))
(*type)++;
return -1;
}
if (**mangled == '_')
{
(*mangled)++;
- if (!isdigit ((unsigned char)**mangled))
+ if (!ISDIGIT ((unsigned char)**mangled))
return -1;
idx = consume_count (mangled);
}
}
else if (opname[0] == '_' && opname[1] == '_'
- && islower((unsigned char)opname[2])
- && islower((unsigned char)opname[3]))
+ && ISLOWER((unsigned char)opname[2])
+ && ISLOWER((unsigned char)opname[3]))
{
if (opname[4] == '\0')
{
sizeof (char));
demangled = demangling_buffer;
- if (isdigit ((unsigned char) mangled[len0 - 1])) {
- for (i = len0 - 2; i >= 0 && isdigit ((unsigned char) mangled[i]); i -= 1)
+ if (ISDIGIT ((unsigned char) mangled[len0 - 1])) {
+ for (i = len0 - 2; i >= 0 && ISDIGIT ((unsigned char) mangled[i]); i -= 1)
;
if (i > 1 && mangled[i] == '_' && mangled[i - 1] == '_')
{
}
}
- for (i = 0, j = 0; i < len0 && ! isalpha ((unsigned char)mangled[i]);
+ for (i = 0, j = 0; i < len0 && ! ISALPHA ((unsigned char)mangled[i]);
i += 1, j += 1)
demangled[j] = mangled[i];
demangled[j] = '\000';
for (i = 0; demangled[i] != '\0'; i += 1)
- if (isupper ((unsigned char)demangled[i]) || demangled[i] == ' ')
+ if (ISUPPER ((unsigned char)demangled[i]) || demangled[i] == ' ')
goto Suppress;
if (! changed)
if (HP_DEMANGLING)
{
(*mangled)++;
- while (**mangled && isdigit ((unsigned char)**mangled))
+ while (**mangled && ISDIGIT ((unsigned char)**mangled))
(*mangled)++;
}
else
string_appendn (s, "-", 1);
(*mangled)++;
}
- while (isdigit ((unsigned char)**mangled))
+ while (ISDIGIT ((unsigned char)**mangled))
{
string_appendn (s, *mangled, 1);
(*mangled)++;
{
string_appendn (s, ".", 1);
(*mangled)++;
- while (isdigit ((unsigned char)**mangled))
+ while (ISDIGIT ((unsigned char)**mangled))
{
string_appendn (s, *mangled, 1);
(*mangled)++;
{
string_appendn (s, "e", 1);
(*mangled)++;
- while (isdigit ((unsigned char)**mangled))
+ while (ISDIGIT ((unsigned char)**mangled))
{
string_appendn (s, *mangled, 1);
(*mangled)++;
}
else if (work -> static_type)
{
- if (!isdigit ((unsigned char)scan[0]) && (scan[0] != 't'))
+ if (!ISDIGIT ((unsigned char)scan[0]) && (scan[0] != 't'))
{
success = 0;
}
}
else if ((scan == *mangled)
- && (isdigit ((unsigned char)scan[2]) || (scan[2] == 'Q')
+ && (ISDIGIT ((unsigned char)scan[2]) || (scan[2] == 'Q')
|| (scan[2] == 't') || (scan[2] == 'K') || (scan[2] == 'H')))
{
/* The ARM says nothing about the mangling of local variables.
But cfront mangles local variables by prepending __<nesting_level>
to them. As an extension to ARM demangling we handle this case. */
if ((LUCID_DEMANGLING || ARM_DEMANGLING || HP_DEMANGLING)
- && isdigit ((unsigned char)scan[2]))
+ && ISDIGIT ((unsigned char)scan[2]))
{
*mangled = scan + 2;
consume_count (mangled);
/* EDG template? */
demangle_arm_hp_template (work, mangled, strlen (*mangled), declp);
}
- else if ((scan == *mangled) && !isdigit ((unsigned char)scan[2])
+ else if ((scan == *mangled) && !ISDIGIT ((unsigned char)scan[2])
&& (scan[2] != 't'))
{
/* Mangled name starts with "__". Skip over any leading '_' characters,
1);
break;
default:
- if (isdigit((unsigned char)*mangled[0]))
+ if (ISDIGIT((unsigned char)*mangled[0]))
{
n = consume_count(mangled);
/* We may be seeing a too-large size, or else a
const char *p;
int n;
- if (!isdigit ((unsigned char)**type))
+ if (!ISDIGIT ((unsigned char)**type))
return (0);
else
{
*count = **type - '0';
(*type)++;
- if (isdigit ((unsigned char)**type))
+ if (ISDIGIT ((unsigned char)**type))
{
p = *type;
n = *count;
n += *p - '0';
p++;
}
- while (isdigit ((unsigned char)*p));
+ while (ISDIGIT ((unsigned char)*p));
if (*p == '_')
{
*type = p + 1;
if (**mangled != 'Q')
string_prepend (&decl, SCOPE_STRING (work));
- if (isdigit ((unsigned char)**mangled))
+ if (ISDIGIT ((unsigned char)**mangled))
{
n = consume_count (mangled);
if (n == -1
break;
case 'G':
(*mangled)++;
- if (!isdigit ((unsigned char)**mangled))
+ if (!ISDIGIT ((unsigned char)**mangled))
{
success = 0;
break;
}
/* We have to be looking at an integer now */
- if (!(isdigit ((unsigned char)**mangled)))
+ if (!(ISDIGIT ((unsigned char)**mangled)))
return 0;
/* We only deal with integral values for template
parameters -- so it's OK to look only for digits */
- while (isdigit ((unsigned char)**mangled))
+ while (ISDIGIT ((unsigned char)**mangled))
{
char_str[0] = **mangled;
string_append (result, char_str);
else if (**args == '+')
(*args)++;
- if (!isdigit ((unsigned char)**args))
+ if (!ISDIGIT ((unsigned char)**args))
return 0;
- while (isdigit ((unsigned char)**args))
+ while (ISDIGIT ((unsigned char)**args))
{
char_str[0] = **args;
string_append (arg, char_str);
}
}
else if (declp->b[0] == '_' && declp->b[1] == '_'
- && islower((unsigned char)declp->b[2])
- && islower((unsigned char)declp->b[3]))
+ && ISLOWER((unsigned char)declp->b[2])
+ && ISLOWER((unsigned char)declp->b[3]))
{
if (declp->b[4] == '\0')
{
int i = 0;
c = getchar ();
/* Try to read a label. */
- while (c != EOF && (isalnum (c) || strchr (valid_symbols, c)))
+ while (c != EOF && (ISALNUM (c) || strchr (valid_symbols, c)))
{
if (i >= MBUF_SIZE-1)
break;
#include <errno.h>
#include <fnmatch.h>
-#include <ctype.h>
-
+#include <safe-ctype.h>
/* Comment out all this code if we are using the GNU C Library, and are not
actually compiling the library itself. This code is part of the GNU C
register const char *p = pattern, *n = string;
register unsigned char c;
-/* Note that this evalutes C many times. */
-#define FOLD(c) ((flags & FNM_CASEFOLD) && isupper (c) ? tolower (c) : (c))
+#define FOLD(c) ((flags & FNM_CASEFOLD) ? TOLOWER (c) : (c))
while ((c = *p++) != '\0')
{
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
-#define ISSPACE (x) isspace(x)
#ifdef HAVE_SYS_WAIT_H
#include <sys/wait.h>
#endif
#include "libiberty.h"
+#include "safe-ctype.h"
/* stdin file number. */
#define STDIN_FILE_NO 0
--- /dev/null
+/* <ctype.h> replacement macros.
+
+ Copyright (C) 2000 Free Software Foundation, Inc.
+ Contributed by Zack Weinberg <zackw@stanford.edu>.
+
+This file is part of the libiberty library.
+Libiberty is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public
+License as published by the Free Software Foundation; either
+version 2 of the License, or (at your option) any later version.
+
+Libiberty is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with libiberty; see the file COPYING.LIB. If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA. */
+
+/* This is a compatible replacement of the standard C library's <ctype.h>
+ with the following properties:
+
+ - Implements all isxxx() macros required by C99.
+ - Also implements some character classes useful when
+ parsing C-like languages.
+ - Does not change behavior depending on the current locale.
+ - Behaves properly for all values in the range of a signed or
+ unsigned char. */
+
+#include <safe-ctype.h>
+#include <stdio.h> /* for EOF */
+
+/* Shorthand */
+#define bl _sch_isblank
+#define cn _sch_iscntrl
+#define di _sch_isdigit
+#define is _sch_isidst
+#define lo _sch_islower
+#define nv _sch_isnvsp
+#define pn _sch_ispunct
+#define pr _sch_isprint
+#define sp _sch_isspace
+#define up _sch_isupper
+#define vs _sch_isvsp
+#define xd _sch_isxdigit
+
+/* Masks. */
+#define L lo|is |pr /* lower case letter */
+#define XL lo|is|xd|pr /* lowercase hex digit */
+#define U up|is |pr /* upper case letter */
+#define XU up|is|xd|pr /* uppercase hex digit */
+#define D di |xd|pr /* decimal digit */
+#define P pn |pr /* punctuation */
+#define _ pn|is |pr /* underscore */
+
+#define C cn /* control character */
+#define Z nv |cn /* NUL */
+#define M nv|sp |cn /* cursor movement: \f \v */
+#define V vs|sp |cn /* vertical space: \r \n */
+#define T nv|sp|bl|cn /* tab */
+#define S nv|sp|bl|pr /* space */
+
+/* Are we ASCII? */
+#if '\n' == 0x0A && ' ' == 0x20 && '0' == 0x30 \
+ && 'A' == 0x41 && 'a' == 0x61 && '!' == 0x21 \
+ && EOF == -1
+
+const unsigned short _sch_istable[256] =
+{
+ Z, C, C, C, C, C, C, C, /* NUL SOH STX ETX EOT ENQ ACK BEL */
+ C, T, V, M, M, V, C, C, /* BS HT LF VT FF CR SO SI */
+ C, C, C, C, C, C, C, C, /* DLE DC1 DC2 DC3 DC4 NAK SYN ETB */
+ C, C, C, C, C, C, C, C, /* CAN EM SUB ESC FS GS RS US */
+ S, P, P, P, P, P, P, P, /* SP ! " # $ % & ' */
+ P, P, P, P, P, P, P, P, /* ( ) * + , - . / */
+ D, D, D, D, D, D, D, D, /* 0 1 2 3 4 5 6 7 */
+ D, D, P, P, P, P, P, P, /* 8 9 : ; < = > ? */
+ P, XU, XU, XU, XU, XU, XU, U, /* @ A B C D E F G */
+ U, U, U, U, U, U, U, U, /* H I J K L M N O */
+ U, U, U, U, U, U, U, U, /* P Q R S T U V W */
+ U, U, U, P, P, P, P, _, /* X Y Z [ \ ] ^ _ */
+ P, XL, XL, XL, XL, XL, XL, L, /* ` a b c d e f g */
+ L, L, L, L, L, L, L, L, /* h i j k l m n o */
+ L, L, L, L, L, L, L, L, /* p q r s t u v w */
+ L, L, L, P, P, P, P, C, /* x y z { | } ~ DEL */
+
+ /* high half of unsigned char is locale-specific, so all tests are
+ false in "C" locale */
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+};
+
+const unsigned char _sch_tolower[256] =
+{
+ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
+ 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
+ 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
+ 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
+ 64,
+
+ 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm',
+ 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z',
+
+ 91, 92, 93, 94, 95, 96,
+
+ 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm',
+ 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z',
+
+ 123,124,125,126,127,
+
+ 128,129,130,131, 132,133,134,135, 136,137,138,139, 140,141,142,143,
+ 144,145,146,147, 148,149,150,151, 152,153,154,155, 156,157,158,159,
+ 160,161,162,163, 164,165,166,167, 168,169,170,171, 172,173,174,175,
+ 176,177,178,179, 180,181,182,183, 184,185,186,187, 188,189,190,191,
+
+ 192,193,194,195, 196,197,198,199, 200,201,202,203, 204,205,206,207,
+ 208,209,210,211, 212,213,214,215, 216,217,218,219, 220,221,222,223,
+ 224,225,226,227, 228,229,230,231, 232,233,234,235, 236,237,238,239,
+ 240,241,242,243, 244,245,246,247, 248,249,250,251, 252,253,254,255,
+};
+
+const unsigned char _sch_toupper[256] =
+{
+ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
+ 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
+ 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
+ 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
+ 64,
+
+ 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M',
+ 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
+
+ 91, 92, 93, 94, 95, 96,
+
+ 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M',
+ 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
+
+ 123,124,125,126,127,
+
+ 128,129,130,131, 132,133,134,135, 136,137,138,139, 140,141,142,143,
+ 144,145,146,147, 148,149,150,151, 152,153,154,155, 156,157,158,159,
+ 160,161,162,163, 164,165,166,167, 168,169,170,171, 172,173,174,175,
+ 176,177,178,179, 180,181,182,183, 184,185,186,187, 188,189,190,191,
+
+ 192,193,194,195, 196,197,198,199, 200,201,202,203, 204,205,206,207,
+ 208,209,210,211, 212,213,214,215, 216,217,218,219, 220,221,222,223,
+ 224,225,226,227, 228,229,230,231, 232,233,234,235, 236,237,238,239,
+ 240,241,242,243, 244,245,246,247, 248,249,250,251, 252,253,254,255,
+};
+
+#else
+ #error "Unsupported host character set"
+#endif /* not ASCII */
This exception does not however invalidate any other reasons why
the executable file might be covered by the GNU General Public License. */
-#include <ctype.h>
+#include "safe-ctype.h"
extern double atof ();
p = str;
- while (isspace (*p))
+ while (ISSPACE (*p))
++p;
if (*p == '+' || *p == '-')
}
/* digits, with 0 or 1 periods in it. */
- if (isdigit (*p) || *p == '.')
+ if (ISDIGIT (*p) || *p == '.')
{
int got_dot = 0;
- while (isdigit (*p) || (!got_dot && *p == '.'))
+ while (ISDIGIT (*p) || (!got_dot && *p == '.'))
{
if (*p == '.')
got_dot = 1;
i = 1;
if (p[i] == '+' || p[i] == '-')
++i;
- if (isdigit (p[i]))
+ if (ISDIGIT (p[i]))
{
- while (isdigit (p[i]))
+ while (ISDIGIT (p[i]))
++i;
*ptr = p + i;
return atof (str);
#ifdef HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
-#include <ctype.h>
#include <errno.h>
#ifdef NEED_DECLARATION_ERRNO
extern int errno;
#endif
-#if 0
-#include <stdlib.h>
-#endif
-#include "ansidecl.h"
+#include "safe-ctype.h"
/* FIXME: It'd be nice to configure around these, but the include files are too
painful. These macros should at least be more portable than hardwired hex
*/
do {
c = *s++;
- } while (isspace(c));
+ } while (ISSPACE(c));
if (c == '-') {
neg = 1;
c = *s++;
cutlim = cutoff % (unsigned long)base;
cutoff /= (unsigned long)base;
for (acc = 0, any = 0;; c = *s++) {
- if (isdigit(c))
+ if (ISDIGIT(c))
c -= '0';
- else if (isalpha(c))
- c -= isupper(c) ? 'A' - 10 : 'a' - 10;
+ else if (ISALPHA(c))
+ c -= ISUPPER(c) ? 'A' - 10 : 'a' - 10;
else
break;
if (c >= base)
*/
do {
c = *s++;
- } while (isspace(c));
+ } while (ISSPACE(c));
if (c == '-') {
neg = 1;
c = *s++;
cutoff = (unsigned long)ULONG_MAX / (unsigned long)base;
cutlim = (unsigned long)ULONG_MAX % (unsigned long)base;
for (acc = 0, any = 0;; c = *s++) {
- if (isdigit(c))
+ if (ISDIGIT(c))
c -= '0';
- else if (isalpha(c))
- c -= isupper(c) ? 'A' - 10 : 'a' - 10;
+ else if (ISALPHA(c))
+ c -= ISUPPER(c) ? 'A' - 10 : 'a' - 10;
else
break;
if (c >= base)
projects / thirdparty / gcc.git / commitdiff
