+2019-12-19 Tom Tromey <tromey@adacore.com>
+
+ PR build/24572:
+ * Makefile.in (install-strip): New target.
+
+2016-01-10 Mike Frysinger <vapier@gentoo.org>
+
+ * configure: Regenerate.
+
+2016-01-10 Mike Frysinger <vapier@gentoo.org>
+
+ * configure: Regenerate.
+
+2016-01-10 Mike Frysinger <vapier@gentoo.org>
+
+ * configure: Regenerate.
+
+2016-01-10 Mike Frysinger <vapier@gentoo.org>
+
+ * configure: Regenerate.
+
+2016-01-04 Mike Frysinger <vapier@gentoo.org>
+
+ * configure: Regenerate.
+
+2015-06-12 Mike Frysinger <vapier@gentoo.org>
+
+ * configure: Regenerate.
+
+2015-04-24 David Binderman <dcb314@hotmail.com>
+ Nick Clifton <nickc@redhat.com>
+
+ PR 18273
+ * misc.c (a2i): Fix typos checking for uppercase letters.
+
+2015-04-17 Mike Frysinger <vapier@gentoo.org>
+
+ * gen-engine.c (print_run_body): Change CIA_GET to CPU_PC_GET and
+ CIA_SET to CPU_PC_SET.
+
+2015-03-31 Mike Frysinger <vapier@gentoo.org>
+
+ * configure: Regenerate.
+
+2014-11-23 Joel Sherrill <joel.sherrill@oarcorp.com>
+
+ * igen/ld-cache.h, igen/table.h: Change immediatly to immediately.
+
+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.
+
+ * igen.c (gen_idecode_h): Update.
+ (gen_run_c): For generated switch, use model->full_name.
+
+ * gen.c (print_gen_entry_path): Ditto.
+ (make_table): Ditto.
+ (gen_entry_expand_insns): Ditto.
+ (make_gen_tables): Ditto.
+
+ * igen.c (gen_run_c): Add extra argument `nr_cpus' to generated
+ function sim_engine_run. Pass argument on to engine_run.
+
+ * gen-engine.c (print_engine_run_function_header): Add extra
+ argument `nr_cpus' to generated function engine_run.
+ (print_run_body): Fix SMP case.
+
+ * gen-support.c (support_c_function): Call sim_engine_abort when
+ internal function fails to long jump.
+
+Wed Jan 21 18:00:22 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gen-semantics.c (print_semantic_body): Use GPR_SET to zero
+ hardwired register.
+
+Wed Dec 17 14:49:03 1997 Jeffrey A Law (law@cygnus.com)
+
+ * gen-semantics.c (print_semantic_body): Fix handling of
+ hardwired zero register.
+
+Tue Dec 9 12:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * igen.h (struct _igen_gen_options): Add member default_model.
+
+ * igen.c (gen_run_c): Default to the first machine in the
+ multi-sim list.
+ (main): Add MODEL parameter to gen-multi-sim option.
+
+ * gen.h (function_decl_type): Declare enum.
+
+ * gen-engine.c (print_engine_run_function_header), gen-engine.h:
+ Make global, pass function_decl_type as argument.
+ (gen_engine_h, gen_engine_c): Update call.
+
+ * gen-idecode.c (print_idecode_issue_function_header),
+ gen-idecode.h: Pass function_decl_type as argument.
+
+ * igen.c (gen_idecode_h): For multi-sim, delcare global variable
+ idecode_issue.
+
+ * igen.c (gen_run_c): For multi-sim, initialize globals
+ idecode_issue and engine_run.
+
+Fri Nov 14 10:51:44 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ld-insn.c (parse_insn_model_record): Allow multiple model names
+ to be specified in a single instruction model record.
+ (dump_insn_model_entry): Update.
+
+ * ld-insn.h (struct _insn_model_entry): Replace member name with
+ the filter names. Document syntax change.
+
+Wed Nov 12 15:45:40 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gen-engine.c (print_run_body): Add hooks for adding code before
+ and after an instruction has been issued.
+
+1997-11-04 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * gen-idecode.c (print_jump_until_stop_body): Use `#if 0' instead of
+ `#ifdef 0' around this.
+
Tue Nov 4 08:18:29 1997 Michael Meissner <meissner@cygnus.com>
* ld-decode.c (load_decode_table): Don't assume NULL is an integer
* igen.c (main): Change -I option to -I<directory>. Add optional
size to -Ggen-icache option. Add -Gno-... support.
-
+
* igen.h (struct _igen_options): Add include field.
-
+
* ld-insn.c (enum insn_record_type, insn_type_map): Add
include_record.
(load_insn_table): Call table_push when include record.
-
+
* table.c (struct _open table, struct table): Make table object an
indirect ptr to the current table file.
(current_line, new_table_entry, next_line): Make file arg type
* configure.in: i386-windows is a cross, so don't expect
libiberty to be there.
* configure: updated.
-
+
Fri Sep 19 10:36:30 1997 Andrew Cagney <cagney@b1.cygnus.com>
* igen.c (print_function_name): Put the format name after the
* gen-semantics.c (print_semantic_body): Trace the instruction
after it has been validated.
(print_semantic_body): Count the instruction using sim-profile.
-
+
Wed Sep 10 13:35:37 1997 Andrew Cagney <cagney@b1.cygnus.com>
* gen-itable.c (gen_itable_h): Collect summary info on instruction
* gen-engine.c, gen-idecode.c: Add multi-sim support - generate
one engine per model.
-
+
* gen-semantics.c, gen-icache.c gen-support.c:
Update.
filter_is_common, filter_is_member, filter_next): New filter
operations.
(dump_filter): Ditto.
-
+
* gen.h, gen.c: New file. Takes the insn table and turns it into
a set of decode tables and semantic functions.
-
+
* ld-insn.c: Copy generator code from here.
* gen.c: To here.
(table_read): Parse '{' ... '}' as a code block.
(table_print_code): New function, print out a code block to file.
(main): Add suport for standalone testing.
-
+
* ld-insn.h, ld-insn.c:
-
-
+
+
Mon Sep 1 11:41:12 1997 Andrew Cagney <cagney@b1.cygnus.com>
* gen-idecode.c (error_leaf_contains_multiple_insn): Make static.
* configure.in: Include simulator common/aclocal.m4.
* configure.in: Add --enable-sim-warnings option.
* configure: Re-generate.
-
+
* Makefile.in: Use.
* Makefile.in (tmp-filter): New rule.
(igen.o, tmp-table, tmp-ld-decode, tmp-ld-cache, tmp-ld-insn,
ld-decode.o, ld-cache.o, ld-insn.o): Fix dependencies.
-
+
* gen.h, gen.c: New files.
-
+
* Makefile.in (gen.o, tmp-gen): New rules, update all
dependencies.
-
+
Tue Jun 24 11:46:45 1997 Andrew Cagney <cagney@b1.cygnus.com>
* ld-insn.c (load_insn_table): Accept %s as a function type.
table.h (table_line_entry): New structure. Exactly specifies a
source file/line-nr.
(table_*_entry): Add this to all.
-
+
table.c (table_entry_print_cpp_line_nr): Change to use values from
a table_line_entry struct.
(table_entry_read): Save table_line_entry in all structures read.
gen-icache.c, gen-support.c, gen-idecode.c, gen-semantics.c,
gen-model.c: Update all references.
-
+
Thu May 29 10:29:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
* igen.c (print_my_defines): Define MY_NAME - a string. For
print_one_insn.
(print_itrace_format): New function, print fmt argument for
print_one_insn.
-
+
* table.c (table_entry_read): Save any assembler lines instead of
discarding them.
* igen.c (print_itrace): For delayed branch case, print just the
current instruction.
-
+
Thu Apr 17 07:02:33 1997 Doug Evans <dje@canuck.cygnus.com>
* igen.c (print_itrace): Use TRACE_FOO_P and trace_printf.
* gen-support.c (gen_support_c): Update for renaming of engine to
sim-state.
-
+
* igen.c: Ditto.
* gen-idecode.c (gen_idecode_c): Ditto.
* gen-idecode.c (print_idecode_validate): Wrap each of the checks
- reserved bits, floating point and slot validation - with a
#ifdef so that they are optional.
-
+
Fri Mar 7 16:35:13 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
* gen-idecode.c (error_leaf_contains_multiple_insn): New function
* gen-idecode.c (print_idecode_validate): New check, generate code
to verify that the instruction slot is correct.
-
+
* igen.c (main): Simplify options.
Wed Mar 5 09:55:55 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
* ld-insn.c (parse_insn_format): Make the width field optional.
If missing assume that the number of characters in the value
determines the number of bits in the field.
-
+
Thu Feb 27 11:27:48 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
* ld-insn.c (insn_table_expand_opcode): Replace assertion with
* Makefile.in: Create using ../ppc/Makefile.in as a starting
point.
* configure.in: Ditto vis ../ppc/configure.in
-
+
Mon Feb 17 10:44:18 1997 Andrew Cagney <cagney@critters.cygnus.com>
* gen-support.c (gen_support_c): Always include engine.h instead
* words.h (instruction_word): Remove instruction_word - now
generated by igen.
(address_word): New. Used by igen.
-
+
* lf.c (lf_print_function_type_function): New, pass a function to
print out the type instead of a constant string.
-
+
* igen.h, igen.c (print_semantic_function_formal,
SEMANTIC_FUNCTION_FORMAL): Relace macro with function.
(print_semantic_function_actual, SEMANTIC_FUNCTION_ACTUAL): Ditto.
* gen-engine.h, gen-engine.c: Copies of gen-idecode.*. Will need
to clean these up so that that call upon the updated gen-idecode
code.
-
+
* gen-idecode.h, gen-idecode.c: Prune out any code not relevant to
generating a decode table.
-
+
* Makefile.in (igen): Add dependencies for new gen-engine.* files.
* igen.h, igen.c (main): New option -M - Control what is returned
generate_semantic_returning_modified_nia_only to igen_code enum.
* gen-semantics.c (print_semantic_body): As an alternative, make
NIA == -1 instead of CIA+insn_size by default.
-
+
* igen.h, igen.c (main, global_name_prefix, global_uname_prefix):
New option -P <prefix> - Prepend all generated functions with the
specified prefix.
projects / deliverable / binutils-gdb.git / blobdiff