| 2021-06-09 Mike Frysinger <vapier@gentoo.org> |
| |
| * gen-itable.c (NULL): Delete. |
| * gen-model.c (NULL): Likewise. |
| * ld-cache.c (NULL): Likewise. |
| * ld-decode.c (NULL): Likewise. |
| |
| 2021-06-05 Mike Frysinger <vapier@gentoo.org> |
| |
| * local.mk (all-recursive): Delete rule. |
| (SIM_ALL_RECURSIVE_DEPS): Append. |
| |
| 2021-05-04 Mike Frysinger <vapier@gentoo.org> |
| |
| * local.mk (igen/libigen.a): New target. |
| |
| 2021-05-02 Mike Frysinger <vapier@gentoo.org> |
| |
| * lf.h: Include ansidecl.h. |
| (lf_printf): Change __attribute__((printf)) to ATTRIBUTE_PRINTF. |
| |
| 2021-04-02 Mike Frysinger <vapier@gentoo.org> |
| |
| * local.mk: New file. |
| * aclocal.m4, Makefile.in, configure.ac, configure: Removed. |
| |
| 2021-04-02 Mike Frysinger <vapier@gentoo.org> |
| |
| * configure.ac: Call SIM_AC_TOOLCHAIN and AC_CONFIG_FILES. |
| (AC_PROG_INSTALL, AC_PROG_CC, AC_CANONICAL_SYSTEM, CC_FOR_BUILD, |
| CFLAGS_FOR_BUILD): Delete. |
| * aclocal.m4: New file. |
| * configure: Regenerate. |
| |
| 2021-03-13 Mike Frysinger <vapier@gentoo.org> |
| |
| * Makefile.in (LDFLAGS_FOR_BUILD): Define. |
| (BUILD_LDFLAGS): Delete. |
| (LINK_FOR_BUILD): Change BUILD_LDFLAGS to LDFLAGS_FOR_BUILD. |
| * configure.ac (LDFLAGS_FOR_BUILD): Define. |
| * configure: Regenerate. |
| |
| 2021-03-13 Mike Frysinger <vapier@gentoo.org> |
| |
| * Makefile.in (COMPILE_FOR_BUILD, LINK_FOR_BUILD): Define. |
| (.c.o, igen.o): Call COMPILE_FOR_BUILD. |
| (igen, tmp-table, tmp-filter, tmp-ld-decode, tmp-ld-cache, tmp-ld-insn, |
| tmp-gen): Call LINK_FOR_BUILD. |
| |
| 2021-03-08 Mike Frysinger <vapier@gentoo.org> |
| |
| * Makefile.in (tmp-table, tmp-filter, tmp-ld-decode, tmp-ld-cache, |
| tmp-ld-insn, tmp-gen): Delete $(BUILD_LIBS). |
| |
| 2021-03-07 Mike Frysinger <vapier@gentoo.org> |
| |
| * gen.c (main): Delete options arg to INIT_OPTIONS. |
| * ld-decode.c (main): Likewise. |
| * ld-insn.c (main): Likewise. |
| |
| 2021-03-07 Mike Frysinger <vapier@gentoo.org> |
| |
| * Makefile.in (check): Define. |
| |
| 2021-02-28 Mike Frysinger <vapier@gentoo.org> |
| |
| * Makefile.in (filter_filename.o): Delete unused target. |
| (distclean): Remove config.h. |
| (config.h, stamp-h): Delete targets. |
| * configure.ac (AC_CONFIG_HEADER): Delete call. |
| (AC_CHECK_HEADERS, AC_HEADER_DIRENT): Likewise. |
| (AC_OUTPUT): Remove 2nd arg. |
| * filter.c: Remove config.h include. |
| * filter_host.c, igen.c, lf.c, misc.c, misc.h: Likewise. |
| * table.c: Likewise. Remove HAVE_UNISTD_H check. |
| * configure: Regenerate. |
| * config.in: Removed. |
| |
| 2021-02-28 Mike Frysinger <vapier@gentoo.org> |
| |
| * Makefile.in (program_transform_name, AR, RANLIB): Delete. |
| * configure.ac (AC_ARG_PROGRAM, AC_PROG_RANLIB): Delete calls. |
| (AC_SUBST): Delete AR & CFLAGS calls. |
| * configure: Regenerate. |
| |
| 2021-02-28 Mike Frysinger <vapier@gentoo.org> |
| |
| * Makefile.in (AR_FOR_BUILD, AR_FLAGS_FOR_BUILD, |
| RANLIB_FOR_BUILD): Delete. |
| * configure.ac: Likewise. |
| * configure: Regenerate. |
| |
| 2021-02-21 Mike Frysinger <vapier@gentoo.org> |
| |
| * configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4. |
| * configure: Regenerate. |
| |
| 2021-02-13 Mike Frysinger <vapier@gentoo.org> |
| |
| * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS. |
| * configure: Regenerate. |
| |
| 2021-02-06 Mike Frysinger <vapier@gentoo.org> |
| |
| * Makefile.in (LIBIBERTY_LIB): Delete. |
| (igen): Delete $(LIBIBERTY_LIB). |
| * configure.ac (LIBIBERTY_LIB): Delete. |
| * configure: Regenerate. |
| |
| 2021-02-06 Mike Frysinger <vapier@gentoo.org> |
| |
| * configure.ac: Delete bfd/configure.host sourcing. |
| * configure: Regenerate. |
| |
| 2021-01-11 Mike Frysinger <vapier@gentoo.org> |
| |
| * configure.ac (AC_CHECK_HEADERS): Delete stdlib.h, string.h, and |
| strings.h. |
| * configure, configure.ac: Regenerate. |
| |
| 2021-01-11 Mike Frysinger <vapier@gentoo.org> |
| |
| * filter.c, if.c, misc.c, misc.h, table.c: Delete HAVE_STRING_H, |
| HAVE_STRINGS_H, HAVE_STDLIB_H, and strings.h include. |
| |
| 2021-01-09 Mike Frysinger <vapier@gentoo.org> |
| |
| * configure: Regenerate. |
| |
| 2021-01-04 Mike Frysinger <vapier@gentoo.org> |
| |
| * gen-icache.c, igen.c: Include stdlib.h. |
| |
| 2021-01-04 Mike Frysinger <vapier@gentoo.org> |
| |
| * configure: Regenerate. |
| |
| 2020-07-03 Sebastian Huber <sebastian.huber@embedded-brains.de> |
| |
| PR sim/26194 |
| * lf.h (lf_get_file_type): Declare. |
| * lf.c (lf_get_file_type): Define. |
| * gen-idecode.c (print_idecode_issue_function_header): Use |
| lf_get_file_type() to issue an extern variable declaration in |
| case of header files. |
| |
| 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 |
| constant. |
| |
| Wed Oct 29 13:17:17 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * ld-insn.h: Document mnemonic string format. |
| |
| Tue Oct 28 10:50:35 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * gen-icache.c (print_icache_extraction): Force result of atol to |
| unsigned. |
| |
| * ld-insn.c (parse_function_record): Separate handling of old and |
| ney fynction records. |
| (load_insn_table): For %s record, hack function name & type after |
| it has been parsed. |
| |
| * filter.h (filter_is_subset): Reverse argument names, wrong |
| order. |
| |
| * ld-insn.c (load_insn_table): Move include code to. |
| (parse_include_record): New function. Check for filtering of |
| include statement by both flags and models. |
| (load_insn_table): Check for model filtering of cache and model |
| records. |
| (parse_model_data_record): Check for model & flag filtering of |
| model data records. |
| (parse_function_record): Check for model & flag filtering of |
| function records. |
| |
| * ld-insn.h: Define record_filter_models_field. Add filter-models |
| field to all but instruction records. |
| (struct _function_entry, struct _cache_entry): Add models field. |
| (nr_function_fields): Make parm field mandatory. |
| |
| 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 |
| open_table. |
| (table_open): Use table_push. |
| (table_read): Point variable file at current table, at eof, pop |
| last open table. |
| |
| * table.h, table.c (table_push): New function. |
| |
| Thu Oct 16 11:03:27 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * gen-semantics.c (print_semantic_body): Use CIA not |
| cia.ip. Escape newlines at end of generated call to |
| sim_engine_abort. |
| |
| Tue Oct 14 11:13:27 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * igen.c (print_itrace): Output line-ref to igen source file when |
| generating trace statements. |
| (print_itrace_prefix, print_itrace_format): Escape newline at end |
| of each line of generated call to trace function. |
| |
| Mon Oct 13 11:27:31 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * gen-support.c (gen_support_h): Generate #define NIA. Definition |
| dependant on gen-delayed-branch mode. |
| |
| * ld-insn.c (parse_insn_mnemonic_record): Check for opening and |
| closing double quote in mnemonic field. |
| (parse_option_record): Add gen-delayed-branch option. |
| |
| Wed Oct 8 13:10:16 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * gen.c (insn_list_insert): Missing \n in warning. |
| |
| * ld-insn.c (load_insn_table): Only notify of discarded |
| instrctions when warn.discard enabled. |
| |
| * igen.h: Add option.warn.discard, default enabled. |
| |
| * igen.c (main): Add -Wnodiscard option. |
| |
| * ld-insn.c (record_type): For old record type, check the number |
| of fields is correct. |
| (load_insn_table): Allow insn assembler and insn model records to |
| appear in any order. |
| (parse_insn_model_record): Rename from parse_insn_model_records. |
| Parse only one record. |
| (parse_insn_mnemonic_record): Rename from |
| parse_insn_mnemonic_records. Parse only one record. |
| |
| Tue Sep 23 15:52:06 1997 Felix Lee <flee@yin.cygnus.com> |
| |
| * gen-itable.c (gen_itable_h): [nr_itable_* + 1] to avoid |
| illegal zero-sized array. |
| (itable_print_set): likewise, avoid empty initializers. |
| |
| 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 |
| function / instruction name, not before. |
| (print_itrace): Better format trace code. |
| |
| Tue Sep 16 11:01:07 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * gen.c (insns_bit_useless): Don't treat string fields restricted |
| to a range of values as useless. |
| |
| Mon Sep 15 15:47:21 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * igen.c (gen_run_c): Handle non-multi-sim case. |
| |
| * gen-support.c (gen_support_h): Define SD_ - to replace _SD. |
| Define CIA from cia. |
| |
| 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 |
| table when traversing it. |
| (gen_itable_h): Output an enum defining the max size of each of |
| the itable string members. |
| |
| Tue Sep 9 03:30:26 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * igen.c (gen_run_c): New function. Generate sim_engine_run that |
| looks at the currently selected architecture. |
| |
| * 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. |
| |
| * ld-insn.h, ld-insn-h (load_insn_table): Rewrite. table.h only |
| returns a line at a time. Parse multi-word instructions. Add |
| multi-sim support. |
| |
| * table.h, table.c: Simplify. Only parse a single line at a time. |
| ld-insn can handle the rest. |
| |
| * filter.h, filter.c (filter_parse, filter_add, filter_is_subset, |
| 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. |
| |
| Fri Aug 8 11:43:45 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * misc.h (NZALLOC): Allocate an N element array of TYPE. |
| |
| * table.h, table.c: Simplify table parser so that it only |
| understands colon delimited lines and code blocks. |
| (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. |
| (print_jump_definition, print_jump, print_jump_internal_function, |
| print_jump_insn, print_jump_until_stop_body): Delete, moved to |
| sim-engine.c |
| |
| * igen.c (print_itrace_format): Delete unused variable chp. |
| (gen-engine.h): Include. |
| |
| * table.c (current_file_name, current_line_entry, |
| current_line_entry): Make static. |
| |
| Wed Aug 6 12:31:17 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * configure.in: Define AR_FOR_BUILD, AR_FLAGS_FOR_BUILD, |
| RANLIB_FOR_BUILD and CFLAGS_FOR_BUILD. |
| * 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. |
| |
| Thu Jun 5 17:14:32 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * igen.c (print_itrace_prefix): Move printing of insn prefix to |
| here. |
| (print_itrace_format): Drop printing of MY_NAME in instruction |
| trace. Printing of insn prefix moved. |
| (print_itrace): Ditto. |
| |
| Fri May 30 11:27:37 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * gen-icache.c (print_icache_function_header): Pass |
| table_line_entry instead of separate file and line. |
| |
| * table.c (table_entry_read): Set assembler source file/line-nr to |
| the current not initial file. |
| (table_entry_read): Fix line numbering of source files. |
| |
| 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 |
| MY_PREFIX, undefine the name of the function incase some dumb |
| header defined it. it. |
| (print_itrace): Use MY_NAME not MY_PREFIX. |
| |
| * lf.c (lf_write): New function write an N character buffer to the |
| file. |
| |
| * igen.c (print_itrace): When available, use the assembler to |
| print the insn-trace. |
| (print_itrace_prefix): New function, print first part of call to |
| 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. |
| |
| Wed May 28 09:55:29 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * gen-icache.c (print_icache_body): Process immeds. |
| |
| * gen-semantics.c (print_semantic_body): When computing NIA, skip |
| any immed words that follow the instruction word. |
| |
| * ld-insn.c (parse_insn_format): Parse immeds appended to an |
| instruction. |
| |
| * igen.c (main): Allow any register to be specified as the zero |
| register. |
| (semantic_zero_reg): Global, index to zero register. |
| |
| * gen-semantics.c (print_semantic_body): Zero selected register. |
| |
| Tue May 27 14:12:32 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * igen.h: Stop options and code gen type bit masks overlaping. |
| |
| Fri May 23 12:01:08 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * gen-semantics.c (print_semantic_body): Incorrect test for |
| zero-r0 code. |
| |
| Fri May 16 14:32:31 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * gen-semantics.c (print_semantic_body): Use common sim-engine |
| interface. |
| |
| Fri May 16 11:48:30 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * gen-semantics.c (print_semantic_body): Add code to clear r0. |
| |
| * igen.c (main): Add new option zero-r0, which adds code to clear |
| GPR(0) each cycle. |
| |
| Wed May 7 12:31:30 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * igen.c (print_itrace): Fix so line-nr is passed to trace |
| function. |
| |
| * gen-idecode.c (print_idecode_validate): Correct FP code. |
| |
| * gen-support.c (gen_support_h): Always pass MY_INDEX to support |
| functions. |
| (print_support_function_name): Ditto. |
| |
| Tue May 6 06:12:04 1997 Mike Meissner <meissner@cygnus.com> |
| |
| * igen.c (print_itrace): Call trace_one_insn to trace |
| instructions, rather than doing it directly. |
| |
| Mon May 5 14:11:46 1997 Mike Meissner <meissner@cygnus.com> |
| |
| * gen-engine.c (engine_switch_leaf): Remove extra %s. |
| (print_engine_floating_point_unavailable): Wrap in #ifdef |
| UNUSED/#endif, until somebody uses it. |
| |
| * gen-idecode.c (error_leaf_contains_multiple_insn): Remove unused |
| variable. |
| (print_jump_until_stop_body): Wrap in #ifdef UNUSED/#endif, until |
| somebody uses it. |
| (print_idecode_validate): Use long formats to print long values. |
| |
| * gen-semantics.c (print_idecode_invalid): Set name to "unknown" |
| if we get an unexpected type. |
| |
| Fri May 2 13:28:06 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * igen.c (print_itrace): Pass SD as well as CPU to calls to |
| trace_printf. |
| |
| * gen-support.c (gen_support_h): Always pass sim_cia cia to |
| support functions. |
| (print_support_function_name): Ditto. |
| |
| Wed Apr 30 17:35:51 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * gen-support.c (support_c_function): Remove unnecessary memset of |
| cia. |
| * gen-semantics.c (print_semantic_body): Wasn't closing |
| generated comment. |
| |
| Tue Apr 29 11:11:12 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * ld-insn.c (load_insn_table): Report instructions that do not |
| have at least a format and name. |
| (insn_table_find_opcode_field): Check progress is being made. |
| |
| * gen-support.c (support_c_function): Report empty function body. |
| |
| Thu Apr 24 11:43:45 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * ld-insn.c (insn_table_expand_opcode): Allow reserved fields to |
| be broken up. |
| (insn_table_expand_insns): Allow special rules to apply to groups |
| of instructions when all members of the group match the special |
| mask/value. |
| |
| * gen-semantics.c (print_c_semantic): Ditto. |
| * igen.c (print_semantic_function_formal): Ditto. |
| (print_semantic_function_type): Ditto. |
| * igen.c (print_icache_function_formal): Ditto. |
| * gen-idecode.c (print_idecode_issue_function_body): Ditto. |
| |
| * gen-idecode.c (gen_idecode_h): Prepend the global_prefix to the |
| instruction_address type. |
| |
| * gen-semantics.c (print_semantic_body): Call cpu_error when an |
| unimplemented instruction is encountered - gives the interpreter |
| the chance to stop correctly. |
| |
| Wed Apr 23 20:06:36 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * igen.c (print_function_name): Allow dot's in instruction names. |
| |
| Tue Apr 22 21:46:28 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * igen.c (main), igen.h: Support new option - delayed-branch - |
| generate code to drive a delayed branch processor. |
| |
| * gen-idecode.c (gen_idecode_h): Define instruction_address type. |
| |
| * igen.c (print_icache_function_formal): Replace address_word with |
| instruction_address. |
| (print_semantic_function_formal): Ditto. |
| (print_semantic_function_type): Ditto. |
| * gen-idecode.c (print_idecode_issue_function_body): Ditto. |
| |
| * gen-semantics.c (print_semantic_body): Ditto. |
| (print_c_semantic): Ditto. |
| |
| * gen-support.c (support_c_function): Return a zeroed CIA instead |
| of just zero - works with any cia type. |
| |
| * 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. |
| |
| Tue Apr 15 15:20:31 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * Makefile.in (INSTALL): Set to @INSTALL@. |
| (INSTALL_XFORM, INSTALL_XFORM1): Remove. |
| |
| Mon Apr 14 16:29:34 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * Makefile.in (INSTALL): Change install.sh to install-sh. |
| |
| Wed Apr 2 18:51:20 1997 Doug Evans <dje@canuck.cygnus.com> |
| |
| * gen-support.c (gen_support_c): sim-state.h renamed to sim-main.h. |
| * gen-idecode.c (gen_idecode_c): Likewise. |
| * igen.c (gen_semantics_c): Likewise. |
| |
| Mon Mar 24 10:10:08 1997 Andrew Cagney <cagney@kremvax.cygnus.com> |
| |
| * gen-icache.c (print_icache_body): No longer define cpu/sd, |
| support.h now defines CPU/SD globally. |
| |
| * gen-model.c (gen_model_h): Ditto. |
| |
| * gen-idecode.c (print_idecode_issue_function_body): Ditto. |
| (print_jump): Ditto. |
| (print_jump_until_stop_body): Ditto. |
| (print_idecode_validate): Ditto. |
| |
| * gen-icache.c (print_icache_body): Ditto. |
| |
| * gen-semantics.c (print_semantic_body): Ditto. |
| |
| * igen.c (print_semantic_function_formal): Rename cpu to sim_cpu, |
| processor to cpu. |
| (print_icache_function_formal): Ditto. |
| |
| * gen-support.c (print_support_function_name): Include sd/cpu arg |
| in support function argument list. |
| (support_c_function): Generate code to cpu/sd from sd/cpu. |
| (gen_support_h): Define _SD the argument prefix for all support |
| functions. Define SD/CPU to determine sd/cpu from value of _SD |
| macro. |
| |
| 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. |
| |
| Mon Mar 17 15:17:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com> |
| |
| * ld-decode.c (load_decode_table): Rename slash to reserved. |
| (dump_decode_rule): Ditto. |
| |
| * ld-insn.c (parse_insn_format): Differentiate between a `/' - |
| reserved bit - and a `*' - wild card. |
| (parse_insn_format): Change is_slash to more informative reserved. |
| (dump_insn_field): Ditto. |
| (insn_field_is_constant): Ditto. |
| (insn_table_expand_opcode): Ditto. |
| |
| * gen-idecode.c (print_idecode_validate): Make check_mask and |
| check_val the correct integer size. |
| (print_idecode_validate): Fix reserved bit check for 64 bit |
| targets. |
| |
| Fri Mar 14 11:24:06 1997 Andrew Cagney <cagney@kremvax.cygnus.com> |
| |
| * ld-insn.c (parse_insn_format): Accept '*' as an alternative of |
| `/' in bit fields. `/' denotes a wild bit. |
| |
| Fri Mar 7 18:20:38 1997 Andrew Cagney <cagney@kremvax.cygnus.com> |
| |
| * igen.h, igen.c (main): New options. Control generation of |
| conditional issue and slot verification code. |
| |
| Fri Mar 7 18:17:25 1997 Andrew Cagney <cagney@kremvax.cygnus.com> |
| |
| * gen-support.c (print_support_function_name): Prepend the global |
| name prefix when applicable. Provide #define to map the user |
| specified name the generated globaly unique one. |
| |
| 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 |
| - report the error of a leaf node in the decision tree containing |
| several instructions. |
| (print_idecode_table_leaf): Detect a leaf with multiple instructions. |
| (print_idecode_switch_leaf): Ditto. |
| |
| * gen-semantics.h, gen-semantics.c (print_idecode_illegal, |
| print_idecode_invalid): Rename former to latter. Add argument so |
| that one function can generate all invalid instruction cases - |
| illegal, fp-unavailable, wrong-slot. |
| * gen-engine.c: Update. |
| |
| * gen-idecode.c: Use print_idecode_invalid to generate a function |
| call for cases when fp-unavailable and the slot is wrong. |
| |
| * 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> |
| |
| * igen.c (print_itrace): Remove source line reference for trace |
| code - let the user see the generated file. |
| (print_itrace): Print the trace code rather than reference a |
| macro. |
| |
| Tue Mar 4 17:31:55 1997 Andrew Cagney <cagney@kremvax.cygnus.com> |
| |
| * igen.c (print_semantic_function_actual): Pass either the |
| processor - smp - or the engine - mono - into semantic functions. |
| Don't pass in both. |
| |
| * gen-icache.c (print_icache_body): Dependant on smp, derive |
| processor from engine or engine from processor, and hence ensuring |
| that both are defined in all semantic functions. |
| |
| 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 |
| more useful error message. |
| |
| Tue Feb 25 16:43:27 1997 Andrew Cagney <cagney@kremvax.cygnus.com> |
| |
| * misc.c (error): Output errors on stderr. |
| |
| * ld-insn.c (parse_insn_format): Skip any leading spaces. |
| Verify the width of instructions being parsed. |
| |
| * table.c (table_entry_read): Parse CPP's convention for |
| specifying original file name/line-nr. |
| |
| Wed Feb 19 12:30:28 1997 Andrew Cagney <cagney@critters.cygnus.com> |
| |
| * ld-insn.c (parse_insn_format): Allow trailing spaces in |
| instruction fields. |
| |
| * 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 |
| of cpu.h |
| * gen-idecode.c (gen_idecode_c): Ditto. |
| |
| * 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. |
| (print_semantic_function_type, SEMANTIC_FUNCTION_TYPE): Ditto. |
| (print_icache_function_type, ICACHE_FUNCTION_TYPE): Ditto. |
| (print_icache_function_formal, ICACHE_FUNCTION_FORMAL): Ditto. |
| (print_icache_function_actual, ICACHE_FUNCTION_ACTUAL): Ditto. |
| * gen-idecode.c (print_idecode_table): Update. |
| (idecode_switch_leaf): Update. |
| (print_idecode_switch_function_header): Ditto. |
| (print_idecode_floating_point_unavailable): Ditto. |
| (print_idecode_issue_function_header): Ditto. |
| * igen.c (gen_icache_h): Ditto. |
| * gen-engine.c (print_engine_table): Ditto. |
| (engine_switch_leaf): Ditto. |
| * gen-support.c (print_support_function_name): Ditto. |
| * gen-semantics.c (print_semantic_function_header): Update. |
| Update. |
| * gen-icache.c (print_icache_function_header): Update. |
| (print_icache_function): Update. |
| (print_icache_internal_function_declaration): Update. |
| (print_icache_internal_function_definition): Update. |
| |
| * gen-idecode.c (gen_idecode_h): Drop including of idecode_*.h |
| files, will at some stage need to move it into support. |
| |
| * igen.h, igen.c (main): New option -e <engine> - generate a full |
| simulation engine. Previously this was the -d <idecode-file> |
| option. |
| * 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 |
| by semantic functions - -1/NIA vs CIA+N/NIA. Add |
| 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. |
| (gen_idecode_c): Adjust. |
| * gen-icache.c (print_icache_struct): Ditto. |
| * gen-support.c (gen_support_c): Ditto. |
| |
| Sun Feb 16 15:23:15 1997 Andrew Cagney <cagney@critters.cygnus.com> |
| |
| * igen.c (main): Correct usage. Missleading message about ucase |
| options dumping internal tables. -F now includes rather then |
| excludes instructions. |
| |
| * misc.h, misc.c (a2i): Make 64bit. |
| |
| * ld-insn.h (max_insn_bit_size, default_insn_bit_size): Increase |
| max to 64bits, expect trouble. Make the default 32 bits. |
| * gen-idecode.c (print_idecode_table): Change EXTRACTED* |
| et.al. macro's to use the insn_bit_size instead of assuming 32 |
| bits. |
| * gen-icache.c (print_icache_extraction): Ditto. |
| * gen-idecode.c (idecode_switch_start): Ditto. |
| * gen-idecode.c (gen_idecode_c): Ditto |
| |
| * igen.h (insn_specifying_widths), igen.c (main): New option -W. |
| Indicates that the instruction field of the table is specifying |
| bit widths instead of bit offsets. |
| * ld-insn.c (parse_insn_format): Parse instruction fields |
| specifying widths. |
| |
| * misc.c (a2i): Allow binary numbers to be specified using the |
| syntax 0bNNNN. |
| * ld-insn.c: Allow such numbers to appear in the instruction |
| format. |
| |
| * table.c (table_entry_read): Make // a valid comment character. |
| (table_entry_read): Skip lines containing a leading " - these may |
| eventually be used in a disasembler. |
| |
| Fri Feb 14 15:23:15 1997 Andrew Cagney <cagney@critters.cygnus.com> |
| |
| * filter.c, filter.h, gen-engine.c, gen-engine.h, gen-icache.c, |
| gen-icache.h, gen-idecode.c, gen-idecode.h, gen-itable.c, |
| gen-itable.h, gen-model.c, gen-model.h, gen-semantics.c, |
| gen-semantics.h, gen-support.c, gen-support.h, igen.c, igen.h, |
| ld-cache.c, ld-cache.h, ld-decode.c, ld-decode.h, ld-insn.c, |
| ld-insn.h, lf.c, lf.h, misc.c, misc.h, table.c, table.h: Copy in |
| from the ../ppc directory. |
| |
| * filter_host.c, filter_host.h: Copy in from the ../ppc directory |
| renaming from filter_filename.[hc] |
