Zack Weinberg [Tue, 1 May 2001 17:45:05 +0000 (17:45 +0000)]
config.gcc: Don't default xmake_file to ${cpu_type}/x-${cpu_type}.
2001-05-01 Zack Weinberg <zackw@stanford.edu>
* config.gcc: Don't default xmake_file to ${cpu_type}/x-${cpu_type}.
Remove references to deleted files.
(*-*-openbsd): No need to override xmake_file.
(*-*-sysv4): Treat like *-*-sysv.
* configure.in: Probe for ldopen in various places, and set up
collect2 to be linked with them if found.
Don't dink with Windows registry stuff unless $host_os is a
Win32 os name. Check to see if we need -ladvapi32.
* configure: Regenerate.
* Makefile: Get rid of CLIB and HOST_CLIB.
Substitute in COLLECT2_LIBS and link collect2 against its contents.
* build-make: Get rid of HOST_CLIB.
Zack Weinberg [Tue, 1 May 2001 03:48:04 +0000 (03:48 +0000)]
tsystem.h: Test only POSIX for availability of string.h and time.h.
* tsystem.h: Test only POSIX for availability of string.h
and time.h.
* config.gcc (all systems): If USG appeared in xm_defines,
change it to POSIX. If both USG and POSIX appeared, just
delete USG. Remove unnecessary quotes around xm_defines
settings.
(m68k-crds-unos*): Don't #define unos - tested nowhere.
(m68k-apple-aux*): Don't #define AUX - tested nowhere.
(alpha*-*-linux*ecoff*, powerpc-*-linux*libc1,
powerpc-*-linux*): No need to set xm_defines - handled by
global settings for *-*-linux*.
Zack Weinberg [Tue, 1 May 2001 01:58:32 +0000 (01:58 +0000)]
dbxout.c, [...]: Always include gstab.h, not system stab.h.
* dbxout.c, mips-tfile.c, config/mips/mips.c, xcoffout.c:
Always include gstab.h, not system stab.h. Don't provide
default definitions of N_CATCH or N_OPT. Always use the
gstab.h variant of STAB_CODE_TYPE.
* final.c: Don't include stab.h/gstab.h at all, or provide
defaults for N_SLINE and N_SOL.
* xcoffout.c: Can assume N_MAIN, N_DSLINE, N_BSLINE, N_BINCL,
N_EINCL, N_EXCL, N_M2C, N_SCOPE, N_CATCH, and N_OPT are
available.
* sdbout.c: Always include gsyms.h instead of system syms.h.
* configure.in: No need to check for stab.h.
* configure, config.in: Regenerate.
* Makefile.in (final.o): Don't depend on gstab.h.
c-common.c (c_promoting_integer_type_p): New function, from the corpse of old macro.
* c-common.c (c_promoting_integer_type_p): New function, from the
corpse of old macro. Properly promote too-small enumerations and
booleans. Adjust all callers.
* c-common.h (C_PROMOTING_INTEGER_TYPE_P): Remove.
(c_promoting_integer_type_p): Declare.
* c-decl.c: Adjust C_PROMOTING_INTEGER_TYPE_P invocations.
* c-typeck.c: Likewise.
(default_conversion): Remove now redundant boolean check.
Phil Edwards [Sun, 29 Apr 2001 01:40:34 +0000 (01:40 +0000)]
run_doxygen: Minor tweaks.
2001-04-28 Phil Edwards <pme@sources.redhat.com>
* docs/doxygen/run_doxygen: Minor tweaks.
* docs/doxygen/style.css: New file.
* docs/doxygen/user.cfg.in: Update using "doxygen -u" to get the
latest parameters available. Use style.css.
Stan Shebs [Sun, 29 Apr 2001 00:12:51 +0000 (00:12 +0000)]
objc-act.c (handle_class_ref): Rewrite to flush target specific code and use new macro...
* objc/objc-act.c (handle_class_ref): Rewrite to flush target
specific code and use new macro ASM_DECLARE_UNRESOLVED_REFERENCE.
* config/darwin.h (ASM_DECLARE_UNRESOLVED_REFERENCE): Define.
* tm.texi (ASM_DECLARE_UNRESOLVED_REFERENCE): Document.
* i386.md (negsf2, negdf2, abssf2, absdf2): Force operands to
registers in SSE case; fix handling of the immediates.
(negsf2_ifs, abssf2_ifs): Tweak constraints; require
operands to be in regsiters before reload.
(negdf2_ifs, absdf2_ifs): Likewise; disable for 64bit
(negdf2_ifs_rex64, absdf2_ifs_rtx64): New.
(abstf,absxf,negtf,negxf splitters): Compute
properly the regnum for x86_64.
(avsdf2_if_rex64): New.
Jeffrey A Law [Sat, 28 Apr 2001 16:53:00 +0000 (16:53 +0000)]
flow.c (propagate_block_delete_insn): Handle deletion of ADDR_VEC and ADDR_DIFF_VEC insns when...
* flow.c (propagate_block_delete_insn): Handle deletion of ADDR_VEC
and ADDR_DIFF_VEC insns when the proceeding CODE_LABEL was put
into the constant pool.
* jump.c (jump_optimize_1): Remove barrier successors after all
the LABEL_NUSES counds have been computed.
(delete_barrier_successors): When deleting a tablejump insn, also
delete the jump table it uses.
* varasm.c (force_const_mem): Set LABEL_PRESERVE_P when forcing a
label into memory.
Jason Merrill [Fri, 27 Apr 2001 23:25:20 +0000 (19:25 -0400)]
except.c (expand_eh_region_start): Don't start a new block.
* except.c (expand_eh_region_start): Don't start a new block.
(expand_eh_region_end): Don't end a block.
* stmt.c (expand_end_bindings): Don't end EH blocks.
(expand_decl_cleanup): Starting an EH region won't change the block.
(mark_block_as_eh_region, mark_block_as_not_eh_region): Lose.
(is_eh_region): Lose.
* tree.h: Adjust.
cp-tree.h (adjust_clone_args): Prototype new function.
cp:
* cp-tree.h (adjust_clone_args): Prototype new function.
* class.c (adjust_clone_args): New function.
* decl.c (start_function): Call it for in charge ctors.
testsuite:
* g++.old-deja/g++.other/defarg9.C: New test.
sparc.md (movsf_no_f_insn): Add more alternatives common to other movsf patterns.
* config/sparc/sparc.md (movsf_no_f_insn): Add more alternatives
common to other movsf patterns. Move up so that in future
people who change the other patterns will change it too.
(movsf_lo_sum): Allow even for soft-float; add appropriate
constraints.
(movsf_high): Likewise.
(movsf_high+1): Allow even for soft-float.
Jeffrey A Law [Thu, 26 Apr 2001 20:06:25 +0000 (20:06 +0000)]
initp1.C: Moved here from g++.old-deja/g++.ext.
* g++.dg/special/initp1.C: Moved here from g++.old-deja/g++.ext.
Tweak slightly to work with g++.dg framework.
* g++.dg/special/ecos.exp: Run initp1.C test.
* g++.old-deja/g++.ext/initp1.C: Moved to g++.dg/special.
Per Bothner [Thu, 26 Apr 2001 18:32:22 +0000 (11:32 -0700)]
jcf-write.c (generate_bytecode_insns case SWITCH_EXPR): Fix thinko: If a single case, use if_icmpeq, not ifeq.
* jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
Fix thinko: If a single case, use if_icmpeq, not ifeq.
* constants.c (find_methodref_with_class_index): New function.
(find_methodref_index): Use find_methodref_with_class_index.
* java-tree.h (find_methodref_with_class_index): New declaration.
* jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
DECL_CONTEXT, instead use new find_methodref_with_class_index function.
If context changed from interface to class, don't use invokeinterface.
Per Bothner [Thu, 26 Apr 2001 18:11:02 +0000 (11:11 -0700)]
verify.c (verify_jvm_instructions): For field instructions, check that field index is valid.
* verify.c (verify_jvm_instructions): For field instructions,
check that field index is valid. For invoke instructions, check that
method index is valid.
Jeffrey A Law [Thu, 26 Apr 2001 17:13:04 +0000 (17:13 +0000)]
instantiate2.C: XFAIL for HPUX too since its linker doesn't give line numbers either.
* g++.old-deja/g++.ext/instantiate2.C: XFAIL for HPUX too since
its linker doesn't give line numbers either.
* g++.old-deja/g++.ext/instantiate3.C: Similarly.
cp:
* mangle.c (write_chars): New macro.
(hwint_to_ascii): New function
(write_number): Use it.
(write_integer_cst): Deal with really big numbers.
testsuite:
* g++.old-deja/g++.pt/mangle2.C: New test.
re PR libgcj/2237 (serialization doesn't throw exception on failure)
Fix PR libgcj/2237:
* java/io/ObjectStreamClass.java (setClass): Calculate
serialVersionUID for local class and compare it against the UID
from the Object Stream. Throw InvalidClassException upon mismatch.
(setUID): Renamed to...
(getClassUID): this. Return the calculated class UID rather than
setting uid field directly.
(getDefinedSUID): Removed.
* java/io/ObjectInputStream.java (resolveClass): Use the
three-argument Class.forName().
* java/io/InvalidClassException (toString): Don't include classname in
result if it is null.
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