binutils-gdb

Commit Graph

Author	SHA1	Message	Date
Ben Elliston	bb4e03e555	2000-12-05 Ben Elliston <bje@redhat.com> * genmloop.sh: Use @prefix@, not @cpu@ throughout. Add -prefix and -outfile-suffix options.	26 years ago
Jason Molenda	6426a772a2	import gdb-1999-09-28 snapshot	27 years ago
Jason Molenda	53a5351d90	import gdb-1999-08-23 snapshot	27 years ago
Jason Molenda	96baa820df	import gdb-1999-08-09 snapshot	27 years ago
Jason Molenda	085dd6e638	import gdb-1999-06-28 snapshot	28 years ago
Stan Shebs	c906108c21	Initial creation of sourceware repository	28 years ago
Stan Shebs	071ea11e85	Initial creation of sourceware repository	28 years ago
Doug Evans	f5cd4d758c	* Make-common.in (CGEN_INCLUDE_DEPS): Add cgen-defs.h, cgen-engine.h. (CGEN_MAIN_SCM): Add rtx-funcs.scm. (cgen-arch): Pass $(mach) to cgen.sh. * cgen-engine.h (SEM_BRANCH_FINI): New arg pcvar, all uses updated. (SEM_BRANCH_INIT_EXTRACT): New macro. (SEM_BRANCH_INIT): Add taken_p. (TARGET_SEM_BRANCH_FINI): Provide default definition. (SEM_BRANCH_FINI): Use it. (SEM_INSN): Update. * cgen-run.c (sim_resume): Handle tracing of last insn. * cgen-scache.h (WITH_SCACHE): Define as 0 if not defined. * cgen-trace.c (current_abuf): New static global. (trace_insn_init): Initialize it. (trace_insn_fini): Use it. (trace_insn): Set it. * cgen.sh (arch case): Pass -m ${mach} to cgen. * genmloop.sh (@cpu@_emit_before): Only define if WITH_SCACHE_PBB. (@cpu@_emit_after): Ditto. (simple @cpu@_engine_run_full): New local `pc'. Initialize semantic labels if WITH_SEM_SWITCH_FULL. * sim-model.c: Include bfd.h. (sim_model_init): New function. (sim_model_install): Record init fn. * sim-model.h (MACH): New member bfd_name. * sim-module.c (modules): Initialize model before scache.	28 years ago
Doug Evans	916b11527e	* Make-common.in (cgen-utils.o): Depend on cgen-engine.h. (CGEN_ARCH_SCM): New variable. * cgen-engine.h (EXTRACT_[ML]SB0_{INT,UINT}): New macros. (EXTRACT_INT,EXTRACT_UINT): New macros. (SEM_SEM_ARG): New macro. (SEM_NEXT_VPC): New arg `pc'. * cgen-sim.h (EXTRACT_SIGNED,EXTRACT_UNSIGNED): Delete. (sim_disassemble_insn): Update prototype. * cgen-trace.c (current_insn,insn_fields): New static locals. (trace_insn): Set them. * cgen-utils.scm: #include cgen-engine.h. (sim_disassemble_insn): New arg insn_fields. Handle variable length insns. * genmloop.sh: Only emit pbb decls if -pbb. (${cpu}_scache_lookup): New arg `vpc'. (scache support): Fetch pc before entering loop.	28 years ago
Doug Evans	8c7dc9ffc8	* genmloop.sh (eng.hin): Rename HAVE_PARALLEL_EXEC to HAVE_PARALLEL_INSNS, define as 0 or 1. Emit decls of fns in mloop.cin. * cgen-engine.h: Typedefs of IADDR,CIA,SEM_ARG,SEM_PC moved ... * cgen-sim.h: ... to here.	28 years ago
Doug Evans	d4df1e3023	add some comments	28 years ago
Doug Evans	6de2add29f	* Make-common.in (SCHEME,SCHEMEFLAGS): Delete. (CGENDIR,CGEN): New variables. (CGEN_VERBOSE): Renamed to CGENFLAGS. (cgen-arch,cgen-cpu,cgen-decode): Update. (CGEN_CPU_WRITE): New variable. (CGEN_CPU_SEMSW): -W -> -X. (CGEN_FLAGS_TO_PASS): Delete SCHEME. Add CGEN,CGENFLAGS. * cgen.sh: Delete args scheme,schemeflags. New arg cgen. * cgen-sim.h (RECORD_IADDR): Delete. * cgen-types.h (HOSTINT,HOSTUINT,HOSTPTR): New types. * genmloop.sh (engine_resume_{full,fast}): Delete icount.	29 years ago
Doug Evans	ebd58f4dde	* sim-engine.c (sim_engine_set_run_state): New function. * sim-engine.h (sim_engine_set_run_state): Declare. * genmloop.sh (pending_reason,pending_sigrc): New static locals. (@cpu@_engine_stop): New args reason,sigrc. All callers updated. (engine_resume): Reorganize. Allow synchronous exit from main loop.	29 years ago
Doug Evans	bcb829fdbd	* cgen-trace.c (trace_insn_init): New arg first_p. All callers updated. (trace_insn_fini): New arg last_p. All callers updated. * cgen-trace.h (trace_insn_init,trace_insn_fini): Update. (TRACE_INSN_INIT,TRACE_INSN_FINI): Update. * genmloop.sh (engine_resume): Update.	29 years ago
Doug Evans	b500809f33	* genmloop.sh (engine_resume): Update insn_count before exiting. (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.	29 years ago
Doug Evans	dde54cb845	* genmloop.sh (@cpu@_engine_run): Delete `current_state'. (engine_resume): Likewise. Make `engine' volatile. Save copy of cpu pointer in volatile object.	29 years ago
David Edelsohn	3e324f89cd	cgen-{mem,sem}.h renamed to {mem,sem}-ops.h.	30 years ago
David Edelsohn	260b2c47c9	* configure: Regenerated. * cgen-sim.h (sim_signal_type): Add SIM_SIGINT. (cgen_state): New member run_fast_p. (cgen_init): Add prototype. (sim_disassemble_insn): New arg `cpu'. * cgen-trace.c (trace_insn): Update call to sim_disassemble_insn. * cgen-utils.c (cgen_init): New function. (sim_disassemble_insn): New arg `cpu'. Rewrite fetching of insn. * genmloop.sh: Call engine_halt if loop exits.	30 years ago
David Edelsohn	c967f1874a	* Makefile.in (sim-options_h): Define. (sim-{module,options,trace,profile,utils}.o): Clean up dependencies. (sim-model.o): Add new rule. (cgen-{scache,trace,utils}.o): Add new rules. * aclocal.m4 (SIM_AC_OPTION_{SCACHE,DEFAULT_MODEL}): Add. * cgen-scache.c (scache_print_profile): Change `sd' arg to `cpu'. Indent output by 2 spaces. * cgen-scache.h (scache_print_profile): Update. * cgen-trace.c (trace_insn_fini): Indent output by 2 spaces. Use trace_printf, not fprintf. (trace_extract): Use trace_printf, not cgen_trace_printf. * genmloop.sh (!FAST case): Increment `insn_count'. * sim-base.h (sim_state_base): Only include scache_size if WITH_SCACHE. (sim_cpu_base): Rename member `sd' to `state' to be consistent with access macro's name. * sim-core.c (sim_core_init): Use EXTERN_SIM_CORE to define it. Change return type to SIM_RC. (sim_core_{install,uninstall}): New functions. * sim-core.h (sim_core_{install,uninstall}): Declare. (sim_core_init): Use EXTERN_SIM_CORE to define it. Change return type to SIM_RC. * sim-model.h (models,machs,model_install): Declare. * sim-module.c (modules): Add scache_install, model_install. (sim_post_argv_init): Set cpu->state backlinks. * sim-options.c (standard_options): Delete --simcache-size,--max-insns. (standard_option_handler): Likewise. * sim-profile.c (PROFILE_{HISTOGRAM,LABEL}_WIDTH): Move to sim-profile.h. (): Assume ANSI C. (profile_options): Delete --profile-simcache. (profile_option_handler): Likewise. (profile_print_insn): Change `sd' arg to `cpu'. Indent output 2 spaces. (profile_print_{memory,model}): Likewise. (profile_print_simcache): Delete. (profile_print_speed): New function. (profile_print): Rewrite. sim-profile.h (PROFILE_scache): Renamed from PROFILE_simcache. (WITH_PROFILE_SCACHE_P): Renamed from WITH_PROFILE_SIMCACHE_P. (PROFILE_DATA): Delete members simcache_{hits,misses}. (PROFILE_COUNT_SIMCACHE_{HIT,MISS}): Delete. (PROFILE_{CALLBACK,CPU_CALLBACK}): New types. (profile_print): Update prototype.	30 years ago
David Edelsohn	b9c8cd1023	* cgen-mem.h, cgen-scache.[ch], cgen-sem.h, cgen-sim.h: New files. * cgen-trace.[ch], cgen-types.h, cgen-utils.c, genmloop.sh: New files. * sim-model.c: New file.	30 years ago

20 Commits (8a112c90fe342a045c82485eb3b1ef65f7c735f3)