+2014-03-04 Mike Frysinger <vapier@gentoo.org>
+
+ * configure: Regenerate.
+
+2013-11-25 Steve Ellcey <sellcey@mips.com>
+
+ * igen/Makefile.in (igen): Use BUILD_CFLAGS in link.
+
+2013-05-10 Freddie Chopin <freddie_chopin@op.pl>
+
+ * configure: Rebuild.
+
+2012-03-24 Mike Frysinger <vapier@gentoo.org>
+
+ * configure: Regenerate.
+
+2011-10-17 Mike Frysinger <vapier@gentoo.org>
+
+ * configure.ac: Change include to common/acinclude.m4.
+
+2011-10-17 Mike Frysinger <vapier@gentoo.org>
+
+ * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
+ call. Replace common.m4 include with SIM_AC_COMMON.
+ * configure: Regenerate.
+
+2011-07-08 Hans-Peter Nilsson <hp@axis.com>
+
+ * ld-insn.c (print_insn_words): For fields, print conditionals.
+
+ Correct handling of constant named fields.
+ * gen.c (insn_field_cmp): Tweak comment about neither field
+ being an insn_field_string with a cond_eq-to-value condition.
+ (insns_bit_useless) <case insn_field_string, case
+ decode_find_mixed>: Handle cond_eq-to-value fields as
+ insn_field_int.
+ * gen-idecode.c (print_idecode_validate): Handle
+ insn_field_string cond-equal-to-value fields as insn_field_int.
+ * gen-icache.c (print_icache_body): Add comment why constant
+ string fields are handled.
+
+ Remove all #if 0'd code.
+ * filter.c: Remove #if 0'd function it_is.
+ (main): Remove #if 0'd code.
+ * gen-engine.c: Remove #if 0'd functions print_jump,
+ print_jump_insn, print_jump_definition,
+ print_jump_internal_function, print_jump_body.
+ (gen_engine_c): Remove #if 0'd code.
+ * gen-idecode.c: Remove #if 0'd functions print_jump print_jump,
+ print_jump_insn, print_jump_definition,
+ print_jump_internal_function, print_jump_until_stop_body.
+ * gen-model.c: Remove #if 0'd functions model_c_or_h_data,
+ model_c_or_h_function, gen_model_h, model_c_insn,
+ model_c_function, gen_model_c and types model_c_passed_data
+ and struct _model_c_passed_data.
+ * gen.c: Remove #if 0'd type constant_field_types and function
+ insn_field_is_constant.
+ (gen_entry_find_opcode_field): Remove #if 0'd code.
+ * ld-insn.c (parse_insn_model_record): Remove #if 0'd code.
+ * misc.h (STRDUP, STRNDUP): Remove #if 0'd macros.
+
+2011-02-14 Mike Frysinger <vapier@gentoo.org>
+
+ * table.c (table_push): Change zfree to free.
+
+2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * config.in: Regenerate.
+ * configure: Likewise.
+
+ * configure: Regenerate.
+
+2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * Makefile.in (datarootdir): New variable.
+
+2008-08-28 Joel Brobecker <brobecker@adacore.com>
+
+ * compare_igen_models: Change license to GPL version 3.
+
+2007-08-27 Joel Brobecker <brobecker@adacore.com>
+
+ * lf.c (lf_print__gnu_copyleft): Change license to GPL version 3.
+
+2006-12-21 Hans-Peter Nilsson <hp@axis.com>
+
+ * acconfig.h: Remove.
+ * config.in: Regenerate.
+
+2005-01-11 Andrew Cagney <cagney@localhost.localdomain>
+
+ * configure.ac: Delete AC_CONFIG_AUX_DIR.
+ * configure: Re-generate.
+
+2005-01-07 Andrew Cagney <cagney@gnu.org>
+
+ * configure.ac: Rename configure.in, require autoconf 2.59.
+ * configure: Re-generate.
+
+2003-05-03 Chris Demetriou <cgd@broadcom.com>
+
+ * compare_igen_models: Tweak attribution slightly.
+
+2002-11-22 Andrew Cagney <cagney@redhat.com>
+
+ * gen.c (name_cmp): Rename format_name_cmp.
+ (insn_list_insert): When a merge, compare the format name and
+ instruction name. Add trace messages.
+
+2002-11-21 Andrew Cagney <ac131313@redhat.com>
+
+ * filter.c: Re-indent.
+ * filter.h, filter_host.h, gen-engine.c, gen-engine.h: Ditto.
+ * gen-icache.c, gen-icache.h, gen-idecode.c: Ditto.
+ * gen-idecode.h, gen-itable.c, gen-itable.h: Ditto.
+ * gen-model.c, gen-model.h, gen-semantics.c: Ditto.
+ * gen-semantics.h, gen-support.c, gen-support.h: Ditto.
+ * gen.c, gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
+ * ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
+ * lf.h, misc.c, misc.h, table.c, table.h: Ditto.
+
+2002-11-21 Andrew Cagney <ac131313@redhat.com>
+
+ * Makefile.in: Update copyright. IGEN contributed to the FSF.
+ * filter.c, filter.h, filter_host.c, filter_host.h: Ditto.
+ * gen-engine.c, gen-engine.h, gen-icache.c, gen-icache.h: Ditto.
+ * gen-idecode.c, gen-idecode.h, gen-itable.c: Ditto.
+ * gen-itable.h, gen-model.c, gen-model.h, gen-semantics.c: Ditto.
+ * gen-semantics.h, gen-support.c, gen-support.h, gen.c: Ditto.
+ * gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
+ * ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
+ * lf.h, misc.c, misc.h, table.c, table.h: Ditto.
+
+2002-11-06 Richard Sandiford <rsandifo@redhat.com>
+
+ * gen-engine.c (print_engine_issue_prefix_hook): Don't add the
+ global prefix to ENGINE_ISSUE_PREFIX_HOOK.
+ (print_engine_issue_postfix_hook): Likewise ENGINE_ISSUE_POSTFIX_HOOK.
+
+2002-08-28 Dave Brolley <brolley@redhat.com>
+
+ * gen-support.c (gen_support_h): Generate
+ '#define semantic_illegal <PREFIX>_semantic_illegal'.
+
+2002-08-22 Chris Demetriou <cgd@broadcom.com>
+
+ * compare_igen_models: New script.
+
+2002-06-17 Andrew Cagney <cagney@redhat.com>
+
+ * gen.c (gen_entry_expand_opcode): Initialize ``value'' to -1 and
+ ``t'' to NULL.
+ * igen.c (main): Add default case to switch.
+ * gen-icache.c (print_icache_extraction): Ditto.
+
+2002-06-17 Andrew Cagney <cagney@redhat.com>
+
+ * Makefile.in (BUILD_CFLAGS): Remove -O0.
+
+2002-06-16 Andrew Cagney <ac131313@redhat.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+2002-06-03 Richard Henderson <rth@redhat.com>
+
+ * gen-engine.c (print_run_body): Avoid multi-line strings.
+ * lf.c (lf_print__gnu_copyleft): Likewise.
+
+2002-05-01 Chris Demetriou <cgd@broadcom.com>
+
+ * igen.c: Use 'deprecated' rather than 'depreciated.'
+
+2002-03-23 Andrew Cagney <ac131313@redhat.com>
+
+ * gen.c (format_name_cmp): New function.
+ (insn_list_insert): Use the instruction field name as an
+ additional key. Different field names indicate different
+ semantics.
+
+2002-03-07 Chris Demetriou <cgd@broadcom.com>
+
+ * igen.c (print_itrace_format): Add support for a new "%#lx" format.
+
+Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+2000-04-12 Frank Ch. Eigler <fche@redhat.com>
+
+ * gen-semantics.c (print_semantic_body): Use GPR_CLEAR(N) instead
+ of GPR_SET(N,0) for gen-zero-rN.
+
+Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (SIM_WARNINGS): Replace this with.
+ (IGEN_WERROR_CFLAGS, IGEN_WARN_CFLAGS, WERROR_CFLAGS,
+ WARN_CFLAGS): With these.
+ (BUILD_CFLAGS): Update.
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+1999-05-08 Felix Lee <flee@cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+Fri Dec 4 15:14:09 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * igen.c (main): Fix -Pitable=.
+
+ * gen-engine.c (print_run_body): Prefix instruction_address.
+
+Wed Oct 28 18:12:43 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (SIM_WARNINGS): Update to match ../common/aclocal.m4
+ changes.
+
+Wed Aug 12 10:55:28 1998 Frank Ch. Eigler <fche@cygnus.com>
+
+ * gen-icache.c (print_icache_extraction): #undef a generated
+ symbol before #define'ing it, to remove conflict with system
+ macros.
+
+Wed Jul 29 10:07:27 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gen.c (gen_entry_expand_opcode): For conditional, fields. Fix
+ the extraction of the value from its source - both table and bit
+ cases were wrong.
+
+Tue Jul 28 11:19:43 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ld-insn.c (parse_insn_word): For constant conditional strings,
+ encode their bit value.
+
+ * ld-insn.c (parse_insn_word, parse_insn_words): Allow conditional
+ operands to refer to fields in earlier instruction words.
+
+ * gen.c (sub_val): Replace field argument with val_last_pos.
+ (gen_entry_expand_opcode): Look in previous tables for a value for
+ a conditional field as well as the bits from the current table.
+ (insn_list_insert): Add sort key of instructions where
+ their operand fields have different conditionals.
+ (insn_field_cmp): New function.
+
+Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+ * config.in: Ditto.
+
+Sun Apr 26 15:20:08 1998 Tom Tromey <tromey@cygnus.com>
+
+ * acconfig.h: New file.
+ * configure.in: Reverted change of Apr 24; use sinclude again.
+
+Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+ * config.in: Ditto.
+
+Fri Apr 24 11:19:33 1998 Tom Tromey <tromey@cygnus.com>
+
+ * configure.in: Don't call sinclude.
+
+Fri Apr 24 19:45:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gen-icache.c (print_icache_extraction): Do not type cast
+ pointers.
+
+ * ld-insn.c (load_insn_table): Terminate error with NL.
+
+ * gen.c (insns_bit_useless): Perform unsigned bit comparisons.
+
+ * filter.c (is_filtered_out, filter_parse): Pacify GCC, len is
+ unsigned.
+
+Wed Apr 22 14:27:39 1998 Michael Meissner <meissner@cygnus.com>
+
+ * configure: Reconfigure to pick up ../common/aclocal.m4 changes
+ to suppress inlining by default.
+
+Tue Apr 21 01:37:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gen-icache.c (print_icache_extraction): When generating #define
+ force the expression to the correct type.
+
+Thu Apr 16 08:50:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * misc.c (name2i): strlen returns an unsigned.
+
+Tue Apr 14 19:04:28 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * igen.h (struct igen_warn_options): Add unimplemented option.
+ * igen.c (main): Update
+
+ * ld-insn.c (load_insn_table): Report unimplemented functions.
+
+Tue Apr 14 10:57:26 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ld-insn.c (parse_insn_word): Treat `!' and `=' as valid
+ separator tokens when parsing a conditional.
+
+ * igen.h (main): Add option -S so that suffix can be specified.
+
+Tue Apr 14 08:44:53 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * igen.h (struct igen_trace_options): Add members insn_expansion
+ and insn_insertion.
+
+ * igen.c (main): Add options -Gtrace-insn-expansion,
+ -Gtrace-insn-insertion and -Gtrace-all.
+
+ * gen.c (gen_entry_expand_insns): Trace each instruction as it is
+ selected for expansion.
+ (gen_entry_expand_opcode): Trace each expanded instruction as it
+ is inserted into the table.
+
+Mon Apr 13 19:21:47 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ld-insn.c (parse_insn_word): Parse conditional operators.
+ (parse_insn_word): Verify field conditionals.
+
+ * ld-insn.h: Extend syntax to allow macros and field equality.
+ (struct insn_field_cond): Rename insn_field_exclusion, add type.
+
+ * gen.c (gen_entry_expand_opcode): Check type of conditional.
+ (insns_bit_useless): Ditto.
+
+ * ld-insn.c (parse_macro_record): New function.
+
+Mon Apr 13 22:37:47 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ld-insn.h (enum insn_field_type): Add insn_field_invalid.
+
+ * ld-insn.c (parse_insn_word): Check instruction field type
+ correctly initialized.
+ (print_insn_words): Ditto.
+ (insn_field_type_to_str): Ditto.
+ (dump_insn_field): Ditto.
+
+ * gen.c (insns_bit_useless): Ditto.
+
+Fri Apr 3 18:08:16 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gen.h, igen.c (print_include_inline, print_includes,
+ print_includes): New functions. Generate include list. For for
+ semantics et.al. generate CPP code to inline when
+ C_REVEALS_MODULE_P.
+
+ * igen.c (gen_semantics_c): Call print_includes.
+ * gen-engine.c (gen_engine_c): Ditto.
+
+Sat Apr 4 21:09:11 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * igen.h: (struct _igen_name_option): Replace with struct
+ igen_module_option. Contains both module prefix and suffix.
+ (INIT_OPTIONS): Initialize.
+
+ * igen.c (main): Update -P option to fill in full module info.
+ (gen-engine.c, gen-icache.c, gen-itable.c, gen-semantics.c,
+ gen-support.c): Update.
+
+Sat Apr 4 02:15:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * igen.c (print_itrace): Use TRACE_ANY_P macro to determine if any
+ tracing is needed.
+
+Thu Mar 26 20:51:23 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk>
+
+ * table.c (table_push): Redo, using stdio. Fixes NT native
+ problem with <CRLF>=><LF> translation...
+
+Tue Mar 24 23:30:07 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gen-engine.c (print_run_body): Re-extract the CIA after
+ processing any events.
+
+Tue Mar 24 17:46:08 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk>
+
+ * Makefile.in: Get SHELL from configure.
+ * configure: Regenerate with autoconf 2.12.1 to fix shell issues for
+ NT native builds.
+
+Mon Mar 16 12:51:31 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * igen.c: Pass sim_cia to trace_prefix.
+
+Thu Feb 26 19:25:02 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ld-insn.c (parse_function_record): Check models are valid.
+ (parse_function_record): Only discard function when no model is
+ common.
+
+Tue Feb 24 01:42:03 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gen-engine.c (print_run_body): Always wrap generated idecode
+ body in ENGINE_ISSUE_PREFIX_HOOK / ENGINE_ISSUE_POSTFIX_HOOK.
+
+Fri Feb 20 16:22:10 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ld-insn.c (parse_function_record): When -Wnodiscard, suppress
+ discarded function warning.
+
+ * igen.c (main): Clarify -Wnodiscard.
+
+ * ld-insn.c (parse_function_record): For functions, allow use of
+ instruction style function model records
+
+ * ld-insn.h (nr_function_model_fields): Define.
+
+Tue Feb 17 16:36:27 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * igen.c (print_itrace_prefix): Generate call to trace_prefix
+ instead of trace_one_insn.
+ (print_itrace): Generate trace_prefix call if any tracing enabled,
+ (print_itrace): Nest generated call to trace_generic inside
+ conditional for any tracing enabled.
+ (print_itrace_prefix): Do not pass PHASE to trace_prefix.
+
+Tue Feb 3 14:00:32 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gen-engine.c (print_run_body): Add bitsize suffix to IMEM macro.
+ * gen-icache.c (print_icache_body): Ditto.
+ * gen-idecode.c (print_idecode_ifetch): Ditto.
+
+ * gen-icache.c (print_icache_body): Mark successive instruction
+ words as unused.
+
+ * ld-insn.c (parse_insn_word): Only report insn-width problems
+ when warning enabled.
+
+ * igen.h: Add flag for warning about invalid instruction widths.
+ * igen.c: Parse -Wwidth option.
+
+ * gen-support.c (gen_support_h): Map instruction_word onto
+ <PREFIX>_instruction_word when needed.
+ (print_support_function_name): Use support prefix.
+ (gen_support_h): Ditto for <PREFIX>_idecode_issue.
+
+Sun Feb 1 11:08:48 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gen-support.c (gen_support_h): Generate new macro CPU_.
+
Sat Jan 31 14:50:27 1998 Andrew Cagney <cagney@b1.cygnus.com>
+ * gen-engine.c (gen_engine_h): Don't assume a model is present.
+ (gen_engine_c): Ditto.
+
+ * igen.c (gen_run_c): Ditto.
+
* gen-engine.c (print_run_body): Use CIA_GET & CIA_SET instead of
CPU_CIA. Parameterize with CPU argument.
-
+
Fri Jan 30 09:09:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
* gen.h (struct _gen_list): Replace processor with model.
projects / thirdparty / binutils-gdb.git / blobdiff