diff options
Diffstat (limited to 'sim/igen/ChangeLog')
| -rw-r--r-- | sim/igen/ChangeLog | 80 |
1 files changed, 40 insertions, 40 deletions
diff --git a/sim/igen/ChangeLog b/sim/igen/ChangeLog index c611a40..6b126e5 100644 --- a/sim/igen/ChangeLog +++ b/sim/igen/ChangeLog @@ -141,7 +141,7 @@ * 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. @@ -225,7 +225,7 @@ Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com> 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=. @@ -263,7 +263,7 @@ Tue Jul 28 11:19:43 1998 Andrew Cagney <cagney@b1.cygnus.com> (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. @@ -287,7 +287,7 @@ 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. @@ -335,7 +335,7 @@ Tue Apr 14 08:44:53 1998 Andrew Cagney <cagney@b1.cygnus.com> 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. @@ -367,7 +367,7 @@ Fri Apr 3 18:08:16 1998 Andrew Cagney <cagney@b1.cygnus.com> 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. @@ -376,7 +376,7 @@ 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. @@ -428,7 +428,7 @@ Fri Feb 20 16:22:10 1998 Andrew Cagney <cagney@b1.cygnus.com> 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 @@ -452,12 +452,12 @@ Tue Feb 3 14:00:32 1998 Andrew Cagney <cagney@b1.cygnus.com> * 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_. @@ -471,7 +471,7 @@ Sat Jan 31 14:50:27 1998 Andrew Cagney <cagney@b1.cygnus.com> * 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. @@ -587,13 +587,13 @@ Mon Oct 27 15:14:26 1997 Andrew Cagney <cagney@b1.cygnus.com> * 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 @@ -657,7 +657,7 @@ Mon Sep 22 18:49:07 1997 Felix Lee <flee@cygnus.com> * 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 @@ -681,7 +681,7 @@ Thu Sep 11 10:27:39 1997 Andrew Cagney <cagney@b1.cygnus.com> * 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 @@ -696,7 +696,7 @@ Tue Sep 9 03:30:26 1997 Andrew Cagney <cagney@b1.cygnus.com> * 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. @@ -711,10 +711,10 @@ Tue Sep 9 03:30:26 1997 Andrew Cagney <cagney@b1.cygnus.com> 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. @@ -727,10 +727,10 @@ Fri Aug 8 11:43:45 1997 Andrew Cagney <cagney@b1.cygnus.com> (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. @@ -751,18 +751,18 @@ Wed Aug 6 12:31:17 1997 Andrew Cagney <cagney@b1.cygnus.com> * 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. @@ -787,14 +787,14 @@ Fri May 30 11:27:37 1997 Andrew Cagney <cagney@b1.cygnus.com> 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 @@ -811,7 +811,7 @@ Thu May 29 10:29:57 1997 Andrew Cagney <cagney@b1.cygnus.com> 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. @@ -953,7 +953,7 @@ Tue Apr 22 21:46:28 1997 Andrew Cagney <cagney@b1.cygnus.com> * 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. @@ -1004,7 +1004,7 @@ Tue Mar 18 15:52:24 1997 Andrew Cagney <cagney@kremvax.cygnus.com> * gen-support.c (gen_support_c): Update for renaming of engine to sim-state. - + * igen.c: Ditto. * gen-idecode.c (gen_idecode_c): Ditto. @@ -1046,7 +1046,7 @@ Fri Mar 7 18:07:45 1997 Andrew Cagney <cagney@kremvax.cygnus.com> * 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 @@ -1066,7 +1066,7 @@ Fri Mar 7 16:35:13 1997 Andrew Cagney <cagney@kremvax.cygnus.com> * 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> @@ -1091,7 +1091,7 @@ Mon Mar 3 17:11:21 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 @@ -1115,7 +1115,7 @@ Wed Feb 19 12:30:28 1997 Andrew Cagney <cagney@critters.cygnus.com> * 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 @@ -1125,10 +1125,10 @@ Mon Feb 17 10:44:18 1997 Andrew Cagney <cagney@critters.cygnus.com> * 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. @@ -1161,10 +1161,10 @@ Mon Feb 17 10:44:18 1997 Andrew Cagney <cagney@critters.cygnus.com> * 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 @@ -1172,7 +1172,7 @@ Mon Feb 17 10:44:18 1997 Andrew Cagney <cagney@critters.cygnus.com> 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. |