+1999-01-12 Doug Evans <devans@casey.cygnus.com>
+
+ * sim-model.h (sim_mach_lookup_bfd_name): Add prototype.
+ * sim-model.c (sim_mach_lookup_bfd_name): New function.
+ (sim_model_init): Call it.
+
+ * cgen-trace.c (trace_insn): Pass pc to trace_prefix for virtual insns.
+
+start-sanitize-gxsim
+1999-01-11 Frank Ch. Eigler <fche@cygnus.com>
+
+ * sim-gx-run.c (sim_engine_run): Allay warnings. Write out updated
+ gx block list after each successful compilation job.
+ * sim-gx.c (sim_gx_compiled_block_f): dlopen the main executable
+ image, to allow gx block DLLs to resolve symbols there.
+ (sim_gx_{read,write}_block_list): Allay warnings.
+ (sim_gx_block_translate): Allay warnings. Add $GX_FLAGS to
+ gx compilation/link jobs.
+ * sim-gx.h: Allay warnings.
+
+end-sanitize-gxsim
+1999-01-05 Doug Evans <devans@casey.cygnus.com>
+
+ * 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.
+
+1998-12-24 Frank Ch. Eigler <fche@cygnus.com>
+
+ * dv-sockser.c (DEFAULT_TIMEOUT): Increase to 1 ms.
+
+ * nrun.c (main): Remain in simulation loop for traps and
+ exceptions when in operating environment mode.
+ (ui_loop_hook): New stub hook for standalone use.
+ * sim-events.c (sim_events_process): Call ui_loop_hook
+ periodically on CYGWIN host.
+
+ * sim-reason.c (sim_stop_reason): Return host signal numbers
+ to gdb on sim_stopped and sim_signalled cases.
+ * sim-engine.c (sim_engine_halt): Call SIM_CPU_EXCEPTION_SUSPEND
+ hook just before longjmp.
+ * sim-resume.c (sim_resume): Call SIM_CPU_EXCEPTION_RESUME
+ hook just before sim_engine_run.
+
+ * sim-n-core.h (sim_core_trace_M): Allay const warning.
+ * sim-trace.h (trace_generic): Ditto.
+ * sim-trace.c (trace_generic): Ditto.
+
+1998-12-14 Doug Evans <devans@casey.cygnus.com>
+
+ * Make-common.in (SIM_MAIN_DEPS): New var.
+ (CGEN_MAIN_CPU_DEPS): New var.
+ * aclocal.m4: Add --enable-cgen-maint option.
+ * cgen-mem.h (GETMEM*): New arg `pc'. Pass to sim_core routine.
+ (SETMEM*): Ditto.
+ (GETIMEM*): Pass pc value to sim_core routine.
+
+Fri Dec 11 16:58:36 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * hw-handles.c (hw_handle_add_ihandle, hw_handle_add_phandle):
+ Compare with ZERO not NULL.
+
+Thu Dec 10 14:14:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * hw-properties.c, hw-instances.c, hw-tree.c: Include
+ "sim-assert.h".
+
+1998-12-09 Doug Evans <devans@casey.cygnus.com>
+
+ * sim-arange.c: Include libiberty.h, and stdlib.h if present.
+ * sim-trace.c: Include stdlib.h if present.
+ * dv-sockser.c: Include unistd.h if present.
+ (dv_sockser_init): Add missing arg to call to sim_io_eprintf.
+ * cgen-scache.c (scache_flush): Delete unused locals i,sc.
+
+1998-12-08 James E Wilson <wilson@wilson-pc.cygnus.com>
+
+ * gennltvals.sh: Add i960.
+ * nltvals.def: Rebuild.
+
+1998-12-04 Doug Evans <devans@casey.cygnus.com>
+
+ * cgen-defs.h: New file, old cgen-sim.h.
+ * cgen-sim.h: Simple header that includes others.
+ * sim-arange.c: New file.
+ * sim-arange.h: New file.
+ * sim-basics.h: Include it.
+ * Make-common.in (SIM_NEW_COMMON_OBJS): Add sim-arange.o.
+ (sim-arange.o): Add rule for.
+ * sim-cpu.h (sim_cpu_msg_prefix): Add prototype.
+ (sim_io_eprintf_cpu): Add prototype.
+ * sim-inline.h (HAVE_INLINE): Define if GNUC.
+ (INLINE2): New macro.
+ (EXTERN_INLINE): New macro.
+ * sim-module.c (sim_post_argv_init): Initialize cpu backlink
+ before calling module init fns.
+ * sim-profile.c (OPTION_PROFILE_*): Move into enum.
+ (profile_init): New function.
+ (profile_options): New option --profile-range.
+ (profile_option_handler): Handle --profile-range.
+ (profile_print_insn): Qualify address range specific section titles.
+ (profile_print_addr_ranges): New function.
+ (profile_info): Print address ranges if specified.
+ (profile_install): Set profile_init init fn.
+ * sim-profile.h (PROFILE_DATA): New member `range'.
+ * sim-trace.c (trace_init): New function.
+ (trace_options): New option --trace-range.
+ (trace_option_handler): Handle --trace-range.
+ (trace_install): Set trace_init init fn.
+ * sim-trace.h (TRACE_DATA): New member `range'.
+ * sim-utils.c (sim_cpu_msg_prefix): New function.
+ (sim_io_eprintf_cpu): New function.
+ * cgen-engine.h (PC_IN_TRACE_RANGE_P): New macro.
+ (PC_IN_PROFILE_RANGE_P): New macro.
+ * cgen-trace.c (trace_insn_init): Set current_insn to NULL.
+ (trace_insn_fini): New arg abuf. All callers updated.
+ Exit early if trace_insn not called. Check ARGBUF_PROFILE_P before
+ printing cycle counts.
+ * cgen-trace.h (trace_insn_fini): Update prototype.
+ (TRACE_RESULT_P): New macro.
+ (TRACE_INSN_INIT,TRACE_INSN_FINI): New arg abuf. All callers updated.
+ (TRACE_INSN): Check ARGBUF_TRACE_P.
+ (TRACE_EXTRACT,TRACE_RESULT): New arg abuf. All callers updated.
+ * cgen-types.h (SIM_INLINE): Delete.
+ (SIM_HAVE_MODEL,SIM_HAVE_ADDR_RANGE): Define.
+ * cgen-utils.c: Don't include cgen-engine.h
+ * genmloop.sh (@cpu@_fill_argbuf): New function.
+ (@cpu@_fill_argbuf_tp): New function.
+ (@cpu@_emit_before,@cpu@_emit_after): New functions.
+ (@cpu@_pbb_begin): Prefix cti_sc,insn_count with '_'.
+ (SET_CTI_VPC,SET_INSN_COUNT): Update.
+ (@cpu@_pbb_before): Check ARGBUF_PROFILE_P before calling
+ doing profiling. Update call to TRACE_INSN_INIT,TRACE_INSN_FINI.
+ (@cpu@_pbb_after): Check ARGBUF_PROFILE_P before calling
+ doing profiling. Update call to TRACE_INSN_FINI.
+
+ * sim-memopt.c (sim_memory_uninstall): Result type is `void'.
+
+1998-12-03 Frank Ch. Eigler <fche@cygnus.com>
+
+ * sim-memopt.c (sim_memory_uninstall): Deallocate all memory
+ regions.
+
+1998-12-01 Doug Evans <devans@casey.cygnus.com>
+
+ * sim-inline.c (SIM_INLINE_P): Fix typo.
+
+start-sanitize-gxsim
+1998-12-01 Frank Ch. Eigler <fche@elastic.org>
+
+ * sim-gx-run.c (sim_engine_run): Use new tgx_info struct to
+ collect run-time arguments to gx block.
+ * sim-gx.h (sim_gx_function): Corresponding signature change.
+
+ * sim-gx.c (sim_gx_compiled_block_f): Remove nonfunctional code to
+ again compile a gx block source file.
+ (sim_gx_compiled_block_dispose): Uninstall obsoleted gx block
+ shared libraries.
+ (sim_gx_block_translate): Always emit new "gx_label_NNNN" labels,
+ for basic block entry points, even if !__GNUC__.
+
+end-sanitize-gxsim
+1998-11-30 Doug Evans <devans@casey.cygnus.com>
+
+ * cgen-utils.c (cgen_virtual_opcode_table): Update.
+
+Tue Nov 24 18:40:03 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gennltvals.sh: Add v850 and d10v. Sort alphabetically.
+ * nltvals.def: Re-generate.
+
+Mon Nov 23 13:28:38 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * sim-core.c (reverse_n, sim_core_uninstall, sim_core_init,
+ sim_core_map_attach, sim_core_map_detach, next_event_queue,
+ new_sim_core_mapping): Only define when EXTERN_SIM_CORE_P, pacify
+ GCC.
+ * sim-events.c (sim_events_uninstall, sim_events_suspend,
+ sim_events_resume, sim_events_zalloc, insert_sim_event): Ditto.
+
+1998-11-22 Doug Evans <devans@tobor.to.cygnus.com>
+
+ * genmloop.sh (${cpu}_pbb_chain): Watch for Ctrl-C's.
+ (${cpu}_pbb_cti_chain): Ditto.
+
+start-sanitize-gxsim
+1998-11-21 Frank Ch. Eigler <fche@elastic.org>
+
+ * sim-gx.c (sim_gx_block_translate): Generate computed
+ goto for __GNUC__ instead of plain switch() for gx block
+ entry. Lose "-g" compile option for gx block.
+
+end-sanitize-gxsim
+1998-11-18 Doug Evans <devans@casey.cygnus.com>
+
+ * Make-common.in (cgen-utils.o): Depend on cgen-engine.h.
+ (CGEN_ARCH_SCM): New variable.
+ * cgen-engine.h (EXTRACT_[ML]SB0_{INT,UINT}): New macros.
+ (EXTRACT_INT,EXTRACT_UINT): New macros.
+ (SEM_SEM_ARG): New macro.
+ (SEM_NEXT_VPC): New arg `pc'.
+ * cgen-sim.h (EXTRACT_SIGNED,EXTRACT_UNSIGNED): Delete.
+ (sim_disassemble_insn): Update prototype.
+ * cgen-trace.c (current_insn,insn_fields): New static locals.
+ (trace_insn): Set them.
+ * cgen-utils.scm: #include cgen-engine.h.
+ (sim_disassemble_insn): New arg insn_fields.
+ Handle variable length insns.
+ * genmloop.sh: Only emit pbb decls if -pbb.
+ (${cpu}_scache_lookup): New arg `vpc'.
+ (scache support): Fetch pc before entering loop.
+
+ * gennltvals.sh: Add fr30 support.
+ * nltvals.def: Rebuild.
+
+Wed Nov 18 10:22:22 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * sim-types.h: Re-do type system so that GCC's attribute and mode
+ are used to specify types. Handle case of ALPHA.
+
+1998-11-13 Frank Ch. Eigler <fche@elastic.org>
+
+start-sanitize-gxsim
+ * Make-common.im: Build sim-gx.o and sim-gx-run.o.
+ * sim-gx.c: New file: target-independent gx routines.
+ * sim-gx.h: Declarations for gx structs and routines.
+ * sim-gx-run.c: New file: target-independent gx driver.
+ * sim-base.h: Add gx block vector to state struct.
+end-sanitize-gxsim
+ * aclocal.m4: Add tests for dlopen family.
+ * config.in: Regenerated.
+
+Wed Nov 11 14:02:25 1998 Doug Evans <devans@canuck.cygnus.com>
+
+ * sim-hload.c (sim_load): Pass `prog_name' to sim_load_file, not NULL.
+
Wed Nov 4 23:51:19 1998 Doug Evans <devans@seba.cygnus.com>
* genmloop.sh (eng.hin): Rename HAVE_PARALLEL_EXEC to
Thu Sep 28 15:40:36 1995 steve chamberlain <sac@slash.cygnus.com>
* run.c, run.1: From sh directory.
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projects / deliverable / binutils-gdb.git / blobdiff