* cgen.sh: Handle an isa argument between cpu and mach. Default to
`all'. Pass `-i' options to cgen applications.
* Make-common.in (cgen-arch, cgen-cpu, cgen-decode, cgen-cpu-decode,
cgen-desc): Pass $(isa) to cgen.sh.
* 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.h (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.
* config.in: Ditto.
* acconfig.h: New file.
* Make-common.in (top_builddir): New macro.
(INTL_LIB): Removed.
(INTLLIBS): New macro.
(INTLDEPS): Likewise.
(LIBDEPS): Use INTLDEPS.
(EXTRA_LIBS): Use INTLLIBS.
* aclocal.m4 (SIM_AC_COMMON): Call CY_GNU_GETTEXT.
(CY_WITH_NLS, CY_GNU_GETTEXT, AM_PATH_PROG_WITH_TEST,
AM_LC_MESSAGES): New macros from GNU gettext.
* (stamp-tvals sim-inline.c): Use $(SHELL) when invoking
move-if-change. Fixes NT native build problem.
* Makefile.in (nltvals.def): Use $(SHELL) when invoking
move-if-change. Fixes NT native build problem.
* configure: Regenerate with autoconf 2.12.1 to fix shell issues for
NT native builds.
* Make-common.in (dv-sockser.o): Add rule for.
* aclocal.m4: Check for fcntl.h.
* config.h: Add HAVE_FCNTL_H.
* sim-break.c (remove_breakpoint): Fix thinko.
* sim-hload.c (sim_load): Provide default value of SIM_HANDLES_LMA.
Use SIM_HANDLES_LMA for lma_p arg to sim_load_file.
* cgen.sh: New file.
* cgen-scache.h: Deleted.
* cgen-scache.c: Only compile contents if WITH_SCACHE.
(scache_init): Use runtime computed size of SCACHE.
(scache_flush): Likewise.
* cgen-mem.h (GETIMEMU[QHSD]I): Declare.
([GS]ETT{QI,UQI,HI,UHI,SI,USI,DI,UDI}): Declare.
* cgen-sim.h: Scache support moved here.
(PC): Redo definition.
(ARGBUF,SCACHE,PARALLEL_EXEC): Provide forward decls.
(DECODE): Add parallel execution support.
Only include semantic label members if using switch.
(SWITCH,CASE,BREAK,DEFAULT,ENDSWITCH): Portable computed goto support.
(CGEN_CPU): Delete members exec_state, halt_sigrc, halt_jmp_buf.
(IADDR,CIA,SEM_ARG,EX_FN_NAME,SEM_FN_NAME,RECORD_IADDR,SEM_ARGBUF,
SEM_NEXT_PC,SEM_BRANCH_VIA_{CACHE,ADDR},SEM_NEW_PC_ADDR): Moved here
from cgen-types.h.
(engine_{stop,run,resume,halt,signal}): Delete decls.
* cgen-types.h (CGEN_{XCAT3,CAT3}): Delete.
(argbuf,scache): Delete forward decls.
(STATE): Delete decl.
* cgen-utils.c: Don't include decode.h, mem-ops.h, sem-ops.h.
Include cgen-mem.h, cgen-ops.h.
(engine_halt,engine_signal): Delete.
({ex,exc,sem,semc}_illegal): Delete.
(sim_disassemble_insn): Result of extract fn is in bits.
* genmloop.sh: Rewrite.
isn't possible in sim-reason.c and just return the target SIGRC
instead.
For simulators that rely on sim-reason.c, replace SIG* with SIM_SIG*.
Hack nrun.c so that when it is executed (ARGV[0]) as `step' instead
of `run' it single steps the simulator. Allows testing of single step
without full GDB.
built this way.
(sim-config.o): Remove non-existent $(sim-nconfig_h) dependency.
(clean): Don't delete $(BUILT_SRC_FROM_COMMON) if building in
source tree.
* sim-base.h: Add point to breakpoint list to sim_state_base.
* sim-break.c sim-break.h: New modules that implement intrinsic
breakpoint support.
* sim-module.c: Add breakpoint module.
Add file sim-hload.c - generic load for hardware only simulators.
Review each simulators sim_open, sim_load, sim_create_inferior so that
they more closely match required behavour.
Ben Elliston
Alexandre Oliva
Elena Zannoni
Frank Ch. Eigler
Jason Molenda
Stan Shebs
Doug Evans
Andrew Cagney
Joyce Janczyn
Tom Tromey
Michael Meissner
Stu Grossman
David Edelsohn