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1998-03-04 * sim-core.c (sim_core_attach): Use xmalloc instead of zalloc.Doug Evans2-10/+3
Use 0xa5 as initial value. (sim_core_map_detach): Use free instead of zfree. Back out this change.
1998-03-03 * sim-types.h (SIGNED32, SIGNED64): Pacify GCC.Andrew Cagney1-0/+6
* sim-alu.h (ALU64_BEGIN): Make alu64_r unsigned.
1998-03-03Fix typos.Doug Evans1-2/+2
1998-03-03 * Make-common.in (TAGS): Make smarter.Doug Evans1-0/+1
* Makefile.in (TAGS): Ditto.
1998-03-03 * Make-common.in (TAGS): Make smarter.Doug Evans1-0/+2
1998-03-03Good grief. Detailed function descriptions should accompany their definition.Doug Evans2-12/+4
1998-03-03(sim_core_attach): Add a comment describing its function.Doug Evans1-1/+13
Tweak switch() sanity check.
1998-03-03Improve comment.Doug Evans1-1/+1
1998-03-02 * sim-core.c (sim_core_attach): Revise last patch.Doug Evans2-1/+5
Use 0xa5 as initial value.
1998-03-02 * sim-core.c (sim_core_attach): Use xmalloc instead of zalloc.Doug Evans2-2/+8
(sim_core_map_detach): Use free instead of zfree.
1998-03-01(find_match): recheck argv[argi] in multi-word match. Fixes crash whenRon Unrau1-1/+2
subset words are alone on the command line.
1998-02-28 * sim-module.c (*): Fix typos in assertion tests.Doug Evans2-11/+15
1998-02-28Pacify GCC: const char * passed to asprintf; int function returningAndrew Cagney3-4/+14
void; unused variable.
1998-02-28Add generic sim-info.c:sim_info() function using module mechanism.Andrew Cagney7-33/+461
Clean up compile probs in mips/vr5400.
1998-02-27 * sim-base.h (sim_cpu_base): New members name, options.Doug Evans7-112/+316
(sim_cpu_lookup): Add prototype. * sim-module.c (sim_pre_argv_init): Provide default names for cpus. * sim-options.h (DECLARE_OPTION_HANDLER): New argument `cpu'. (sim_add_option_table): Update prototype. * sim-options.c (sim_add_option_table): New argument `cpu'. (standard_option_handler,standard_install): Update. (sim_parse_args): Handle cpu specific options. (print_help): New static function. (sim_print_help): Call it. Print cpu specific options. (find_match): New static function. (sim_args_command): Call it. Handle cpu specific options. * sim-utils.c (sim_cpu_lookup): New function. * sim-memopt.c (memory_option_handler): Update. (sim_memopt_install): Update. * sim-model.c (model_option_handler): Update. (model_install): Update. * sim-profile.c (profile_option_handler): Update. (profile_install): Update. * sim-trace.c (trace_option_handler): Update. (trace_install): Update. * sim-watch.c (watchpoint_option_handler): Update. (sim_watchpoint_install): Update. * cgen-scache.c (scache_option_handler): Update. (scache_install): Update.
1998-02-25 * Make-common.in (check): Run `make check' in testsuite dir.Doug Evans2-20/+22
1998-02-25Extend TRACE macros to include more cases.Andrew Cagney3-6/+239
Add MAX/MIN floating point functions. Add max32, min32 floating point contstants.
1998-02-25delete FIXMEDoug Evans1-4/+11
1998-02-25 * genmloop.sh (engine_resume): Update insn_count before exiting.Doug Evans3-121/+124
(engine_resume_full): Keep accurate core profile data. * cgen-utils.c (sim_disassemble_insn): Don't use sim_core_read_aligned_N, it messes up profiling results.
1998-02-25 (profile_print_core): Simplify by calling sim_core_map_to_str.Doug Evans1-0/+3
* sim-core.h (sim_core_map_to_str): Declare. * sim-core.c (sim_core_map_to_str): Make non-static.
1998-02-25 (profile_print_core): Simplify by calling sim_core_map_to_str.Doug Evans3-45/+52
* sim-core.h (sim_core_map_to_str): Declare. * sim-core.c (sim_core_map_to_str): Make non-static.
1998-02-25 * sim-profile.c (profile_print): Delete duplicate test ofDoug Evans2-3/+34
PROFILE_INSN_IDX. (profile_print_pc): Exit early if data collection not set up.
1998-02-24 * nltvals.def: Regenerate with MN10300 additions.Mark Alexander1-0/+4
1998-02-24Add tracing to r5900 p* instructions.Andrew Cagney3-2/+115
1998-02-23 * cgen-sim.h (SEM_NEXT_PC): New arg `len'.Doug Evans1-0/+2
1998-02-23 * sim-xcat.h: Delete.Doug Evans7-695/+825
* cgen-mem.h: Delete inclusion of sim-xcat.h. * cgen-sim.h: Ditto. * sim-alu.h: Replace sim-xcat.h with symcat.h. * sim-n-bits.h: Ditto. * sim-n-core.h: Ditto. * sim-n-endian.h: Ditto.
1998-02-23Handle short reads and EOFMichael Meissner2-1/+10
1998-02-23Add tracing of booleans and addresses.Andrew Cagney3-22/+189
1998-02-23 * sim-fpu.h (enum sim_fpu_class): Add sim_fpu_class_denorm.Andrew Cagney3-52/+351
(sim_fpu_fpto, sim_fpu_tofp): Define.
1998-02-20fix typoMichael Meissner1-30/+40
1998-02-20Implement sim_fpu_is() and sim_fpu_cmp(). Note problem with detectingAndrew Cagney2-428/+1936
denorms.
1998-02-20Backout of revision 1.35. Abort may be valid operation.Andrew Cagney1-3/+14
1998-02-18Extend sim-trace.[hc] to include a generic set of macro's for tracingAndrew Cagney3-76/+813
ALU/... inputs/outputs. Base implementation on original v850 code. Update igen to generate code interfacing with newer sim-trace.[hc].
1998-02-18 * Make-common.in (CGEN_MAIN_SCM): Update.Doug Evans1-0/+3
* aclocal.m4 (USE_MAINTAINER_MODE): New variable.
1998-02-18 * cgen-sim.h (SEMANTIC_CACHE_FN): Delete.Doug Evans1-0/+10
(SEMANTIC_FN): Rewrite declaration. (DECODE): Update type of semantic_fast member. ({EX,SEM}_FN_NAME): Have only one version. * cgen.sh: Support building cpu.c. * sim-base.h (sim_state_base): Delete conditionals surrounding member scache_size.
1998-02-11* sim-load.c (sim_load_file): Print LMA/VMA according to valueAndrew Cagney1-0/+11
used.
1998-02-10 (PAREXEC): Renamed from PARALLEL_EXEC. All uses updated.Doug Evans1-0/+2
(SEMANTIC{,_CACHE}_FN): Fix return type.
1998-02-10 * cgen-sim.h (DECODE): Always use switch for `read' for now.Doug Evans2-8/+5
* cgen.sh (decode): Add s/@arch@/$arch/. * genmloop.sh (@cpu@_engine_run): Delete `current_state'. (engine_resume): Likewise. Make `engine' volatile. Save copy of cpu pointer in volatile object. Initialize read switch if -parallel.
1998-02-09 * genmloop.sh (@cpu@_engine_run): Delete `current_state'.Doug Evans2-64/+355
(engine_resume): Likewise. Make `engine' volatile. Save copy of cpu pointer in volatile object.
1998-02-05 * cgen-sim.h (EX_FN_NAME): _exc_ -> _ex_.Doug Evans2-67/+235
(SEM_INSN): New macro.
1998-02-03IGEN - Replace IMEM (IMEM_IMMED) macro with IMEM<insn-size> macro,Andrew Cagney1-0/+6
update v850, tic80 and mips simulators. IGEN - Prepend prefix to more generated symbols and macros (idecode_issue, instruction_word). IGEN - Add -Wnowith option to supress warnings about word size inflicts in input files. MIPS - Clean up Makefile.in, m16.igen, m16.dc (new), m16run.c (new) so that a mips16 simulator built using IGEN can be compiled.
1998-02-02Add support for configuring the size of the floating point unit (fp_word).Andrew Cagney1-0/+12
For mips, move fp_registers into a separate array of type fp_word[].
1998-02-01mips: Add multi-processor support for r5900. Others might work.Andrew Cagney1-0/+5
common, igen: Fix MP related bugs.
1998-01-31Add config support for the size of the target address and OF cell.Andrew Cagney5-36/+108
1998-01-31igen: Fix SMP simulator generator support.Andrew Cagney1-0/+18
Use the bfd-processor name in the sim-engine switch. Add nr_cpus argument to sim_engine_run. tic80, v850, d30v, mips, common: Update mips: Fill in bfd-processor field of model records so that they match ../bfd/archures.
1998-01-29 * cgen.sh: Portably read parms past $9.Doug Evans1-0/+4
1998-01-23 * Make-common.in (stamp-tvals): New rule.Doug Evans1-0/+6
(targ-vals.h,targ-map.c): Depend on it. (clean): Remove stamp-tvals.
1998-01-21#if 0 unused variableMichael Meissner1-0/+5
1998-01-20* aclocal.m4: Recognize --enable-maintainer-mode.Doug Evans4-47/+176
*/configure: Regenerated.
1998-01-20* Make-common.in (cgen-run.o,cgen-scache.o): Delete cgen-scache.h dep.Doug Evans2-4/+3
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