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old-cross-binutils/sim/m32r/ChangeLog
Mike Frysinger 034685f9ce sim: replace CIA_{GET,SET} with CPU_PC_{GET,SET} 
The CIA_{GET,SET} macros serve the same function as CPU_PC_{GET,SET}
except the latter adds a layer of indirection via the sim state.  This
lets models set up different functions at runtime and doesn't reach so
directly into the arch-specific cpu state.

It also doesn't make sense to have two sets of macros that do exactly
the same thing, so lets standardize on the one that gets us more.
2015-04-17 02:44:30 -04:00

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2015-04-17 Mike Frysinger <vapier@gentoo.org>
* sim-main.h (CIA_GET, CIA_SET): Delete.
2015-04-15 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (SIM_OBJS): Delete sim-cpu.o.
* sim-main.h (STATE_CPU): Delete.
2015-04-15 Mike Frysinger <vapier@gentoo.org>
* sim-main.h (struct sim_state): Change cpu to an array of pointers.
(STATE_CPU): Handle WITH_SMP.
2015-04-13 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2015-04-06 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
2015-03-31 Mike Frysinger <vapier@gentoo.org>
* config.in, configure: Regenerate.
2015-03-24 Mike Frysinger <vapier@gentoo.org>
* sim-if.c (sim_open): Delete dv_sockser_install call.
2015-03-24 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2015-03-24 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2015-03-23 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2015-03-23 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2015-03-16 Mike Frysinger <vapier@gentoo.org>
* aclocal.m4, config.in, configure: Regenerate.
* tconfig.in: Rename file ...
* tconfig.h: ... here.
2015-03-15 Mike Frysinger <vapier@gentoo.org>
* tconfig.in [HAVE_DV_SOCKSER]: Delete.
2015-03-14 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (SIM_RUN_OBJS): Delete.
2014-08-23 Hans-Peter Nilsson <hp@axis.com>
* configure.ac: Default simulator hardware to off again. Remove
dead m32r_extra_objs substitution.
* configure: Regenerate.
* Makefile.in: Remove unused m32r_extra_objs.
2014-08-19 Alan Modra <amodra@gmail.com>
* configure: Regenerate.
2014-08-15 Roland McGrath <mcgrathr@google.com>
* configure: Regenerate.
* config.in: Regenerate.
2013-09-23 Alan Modra <amodra@gmail.com>
* configure: Regenerate.
2013-06-03 Mike Frysinger <vapier@gentoo.org>
* aclocal.m4, configure: Regenerate.
2013-03-30 Joel Sherrill <joel.sherrill@oarcorp.com>
Mike Frysinger <vapier@gentoo.org>
* configure.ac: Add m32r_extra_objs. Change simulator hardware
from always on to defaulting to yes it is enabled.
* Makefile.in: Conditionalize reference to dv-sockser.o.
* tconfig.in: Delete HAVE_DV_SOCKSER logic that was under "#if 0".
* configure: Regenerated.
2013-03-26 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
* configure.ac: Fail if dv-sockser.o not available.
Error when --disable-sim-hardware is specified.
* configure: Regenerated.
2012-06-15 Joel Brobecker <brobecker@adacore.com>
* config.in, configure: Regenerate.
2012-03-25 Mike Frysinger <vapier@gentoo.org>
* traps-linux.c (sim_core_trans_addr): Delete prototype.
2012-03-24 Mike Frysinger <vapier@gentoo.org>
* aclocal.m4, config.in, configure: Regenerate.
2011-12-03 Mike Frysinger <vapier@gentoo.org>
* aclocal.m4: New file.
* 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.
2011-07-05 Mike Frysinger <vapier@gentoo.org>
* sim-if.c (sim_do_command): Delete.
2010-03-30 Mike Frysinger <vapier@gentoo.org>
* devices.c (device_error): Add const to message.
2010-02-11 Doug Evans <dje@sebabeach.org>
* cpu.h, * cpu2.h, * cpux.h, * decode.c, * decode2.c, * decodex.c,
* model.c, * model2.c, * modelx.c,
* sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate.
2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* configure: Regenerate.
2010-01-02 Doug Evans <dje@sebabeach.org>
* arch.c, * arch.h, * cpu.c, * cpu.h, * cpu2.c, * cpu2.h, * cpuall.h,
* cpux.c, * cpux.h, * decode.c, * decode.h, * decode2.c, * decode2.h,
* decodex.c, * decodex.h, * model.c, * model2.c, * modelx.c,
* sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate,
update copyright year.
2009-11-22 Doug Evans <dje@sebabeach.org>
* cpu.h: Regenerate.
* cpu2.h: Regenerate.
* cpux.h: Regenerate.
* cpuall.h: Regenerate.
* decode.c: Regenerate.
* decode.h: Regenerate.
* decode2.c: Regenerate.
* decode2.h: Regenerate.
* decodex.c: Regenerate.
* decodex.h: Regenerate.
2009-11-03 Doug Evans <dje@sebabeach.org>
* arch.c: Regenerate.
* arch.h: Regenerate.
* cpu.c: Regenerate.
* cpu.h: Regenerate.
* cpu2.c: Regenerate.
* cpu2.h: Regenerate.
* cpuall.h: Regenerate.
* cpux.c: Regenerate.
* cpux.h: Regenerate.
* decode.c: Regenerate.
* decode.h: Regenerate.
* decode2.c: Regenerate.
* decode2.h: Regenerate.
* decodex.c: Regenerate.
* decodex.h: Regenerate.
* model.c: Regenerate.
* model2.c: Regenerate.
* modelx.c: Regenerate.
* sem-switch.c: Regenerate.
* sem.c: Regenerate.
* sem2-switch.c: Regenerate.
* semx-switch.c: Regenerate.
* Makefile.in (mloop.c): Add @true to rule.
(mloopx.c, mloop2.c): Ditto.
(stamp-*): Add Makefile dependency.
(arch.c, arch.h, cpuall.h): Specify full path.
(cpu.h, sem.c, sem-switch.c, model.c, decode.c, decode.h): Ditto.
(cpux.h, semx-switch.c, modelx.c, decodex.c, decodex.h): Ditto.
(cpu2.h, sem2-switch.c, model2.c, decode2.c, decode2.h): Ditto.
2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* config.in: Regenerate.
* configure: Likewise.
* configure: Regenerate.
2009-07-12 Doug Evans <dje@sebabeach.org>
* Makefile.in (stamp-arch): Use $(CPU_DIR) instead of $(CGEN_CPU_DIR).
(stamp-cpu, stamp-xcpu, stamp-2cpu): Ditto.
2009-06-20 Doug Evans <dje@sebabeach.org>
* mloop.in: Add missing # comment marker.
* mloop2.in: Ditto.
* mloopx.in: Ditto.
2008-07-11 Hans-Peter Nilsson <hp@axis.com>
* configure: Regenerate to track ../common/common.m4 changes.
* config.in: Ditto.
2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* configure: Regenerate.
2006-12-21 Hans-Peter Nilsson <hp@axis.com>
* acconfig.h: Remove.
* config.in: Regenerate.
2006-06-13 Richard Earnshaw <rearnsha@arm.com>
* configure: Regenerated.
2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
* configure: Regenerated.
2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
* configure: Regenerated.
2005-03-23 Mark Kettenis <kettenis@gnu.org>
* configure: Regenerate.
2005-01-14 Andrew Cagney <cagney@gnu.org>
* configure.ac: Sinclude aclocal.m4 before common.m4. Add
explicit call to AC_CONFIG_HEADER.
* configure: Regenerate.
2005-01-12 Andrew Cagney <cagney@gnu.org>
* configure.ac: Update to use ../common/common.m4.
* configure: Re-generate.
2005-01-11 Andrew Cagney <cagney@localhost.localdomain>
* configure: Regenerated to track ../common/aclocal.m4 changes.
2005-01-07 Andrew Cagney <cagney@gnu.org>
* configure.ac: Rename configure.in, require autoconf 2.59.
* configure: Re-generate.
2004-12-09 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
Committed by Kei Sakamoto.
* traps-linux.c (m32r_trap): Add entries of the following dummy system
calls: __NR_mmap2, __NR_lchown32, __NR_getuid32, __NR_getgid32,
__NR_geteuid32, __NR_getegid32, __NR_getgroups32, __NR_fchown32,
__NR_setfsuid32, __NR_setfsgid32, __NR_getresuid32,
__NR_getresgid32 and __NR_chown32.
* syscall.h: Add new definitions of system call number.
2004-12-08 Hans-Peter Nilsson <hp@axis.com>
* configure: Regenerate for ../common/aclocal.m4 update.
2004-10-07 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
Committed by Andrew Cagney.
* traps-linux.c: Don't include linux/module.h.
(m32r_trap): Remove dummy systemcall's entry of __NR_ustat and
__NR_get_kernel_syms.
2004-05-18 Daniel Jacobowitz <dan@debian.org>
* Makefile.in (stamp-xmloop, stamp-2mloop): Use -outfile-suffix.
2004-02-04 Andrew Cagney <cagney@redhat.com>
Committed by Andrew Cagney.
* mloopx.in: Update copyright.
(xextract-pbb): Fixed trap for system calls operation in parallel.
* mloop2.in (xextract-pbb): Ditto.
2003-12-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
* configure.in: Changed for dummy simulator of m32r-linux.
* configure: Regenerate.
* Makefile.in: Added traps-linux.o for dummy simulator of m32r-linux.
* traps-linux.c: Added for dummy simulator of m32r-linux.
* syscall.h: Ditto.
* sim-if.c (sim_create_inferior): Changed to setup SP for dummy
simulator for m32r-linux.
* sim-main.h (M32R_DEFAULT_MEM_SIZE): Changed for dummy simulator of
m32r-linux.
2003-12-11 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
* Makefile.in: Add support for new machine m32r2.
* cpu2.c: New file for m32r2 support.
* cpu2.h: Likewise.
* decode2.c: Likewise.
* decode2.h: Likewise.
* m32r2.c: Likewise.
* mloop2.in: Likewise.
* model2.c: Likewise.
* sem2-switch.c: Likewise.
* arch.c: Regenerate.
* arch.h: Regenerate.
* cpu.c: Regenerate.
* arch.c: Regenerate.
* cpuall.c: Regenerate.
* cpux.c: Regenerate.
* cpux.h: Regenerate.
* decode.c: Regenerate.
* decode.h: Regenerate.
* decodex.c: Regenerate.
* decodex.h: Regenerate.
* model.c: Regenerate.
* modelx.c: Regenerate.
* sem-switch.c: Regenerate.
* sem.c: Regenerate.
* semx-switch.c: Regenerate.
* m32r-sim.h: Add EVB register support.
* sim-if.c: Likewise.
* sim-main.h: Likewise.
* traps.c: Likewise.
2003-09-08 Dave Brolley <brolley@redhat.com>
On behalf of Doug Evans <dje@sebabeach.org>
* Makefile.in (stamp-arch,stamp-cpu,stamp-xcpu): Pass archfile to cgen.
2003-02-27 Andrew Cagney <cagney@redhat.com>
* sim-if.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
2002-12-19 Doug Evans <dje@sebabeach.org>
* arch.c,arch.h,cpuall.h: Regenerate.
* cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
* cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
2002-06-16 Andrew Cagney <ac131313@redhat.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
2001-11-14 Dave Brolley <brolley@redhat.com>
* arch.c: Regenerate.
* arch.h: Regenerate.
* cpu.c: Regenerate.
* cpu.h: Regenerate.
* cpuall.h: Regenerate.
* cpux.c: Regenerate.
* cpux.h: Regenerate.
* decode.c: Regenerate.
* decode.h: Regenerate.
* decodex.c: Regenerate.
* decodex.h: Regenerate.
* model.c: Regenerate.
* modelx.c: Regenerate.
* sem-switch.c: Regenerate.
* sem.c: Regenerate.
* semx-switch.c: Regenerate.
2001-07-05 Ben Elliston <bje@redhat.com>
* Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
(stamp-cpu): Likewise.
(stamp-xcpu): Likewise.
2001-03-05 Dave Brolley <brolley@redhat.com>
* arch.c: Regenerate.
* arch.h: Regenerate.
* cpu.c: Regenerate.
* cpu.h: Regenerate.
* cpuall.h: Regenerate.
* cpux.c: Regenerate.
* cpux.h: Regenerate.
* decode.c: Regenerate.
* decode.h: Regenerate.
* decodex.c: Regenerate.
* decodex.h: Regenerate.
* model.c: Regenerate.
* modelx.c: Regenerate.
* sem-switch.c: Regenerate.
* sem.c: Regenerate.
* semx-switch.c: Regenerate.
2001-01-12 Frank Ch. Eigler <fche@redhat.com>
* configure: Regenerated with sim_scache fix.
2000-11-18 Greg McGary <greg@mcgary.org>
* Makefile.in: remove `@true' commands for rules that have
$(CGEN_MAINT) as a prerequisite.
2000-10-06 Dave Brolley <brolley@redhat.com>
* sem.c: Regenerated.
* sem-switch.c: Regenerated.
* semx-switch.c: Regenerated.
2000-08-28 Dave Brolley <brolley@redhat.com>
* Makefile.in: Use of @true confuses VPATH. Remove it.
* cpu.h: Regenerated.
* cpux.h: Regenerated.
* decode.c: Regenerated.
* decodex.c: Regenerated.
* model.c: Regenerated.
* modelx.c: Regenerated.
* sem-switch.c: Regenerated.
* sem.c: Regenerated.
* semx-switch.c: Regenerated.
2000-08-21 Frank Ch. Eigler <fche@redhat.com>
* Makefile.in (m32r-clean): Add stamp-arch, stamp-cpu.
(stamp-arch, stamp-cpu): New targets.
Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
2000-03-30 Dave Brolley <brolley@redhat.com>
* configure: Regenerated.
1999-10-04 Doug Evans <devans@casey.cygnus.com>
* arch.c,arch.h,cpuall.h: Rebuild.
* cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
1999-09-29 Doug Evans <devans@casey.cygnus.com>
* mloop.in: Update call to sim_engine_invalid_insn.
* sem.c,sem-switch.c: Rebuild.
* traps.c (sim_engine_invalid_insn): New arg `vpc'. Change type of
result to SEM_PC. Return vpc.
* mloopx.in: Ditto.
* semx-switch.c: Rebuild.
Wed Sep 29 14:47:20 1999 Dave Brolley <brolley@cygnus.com>
* traps.c (sim_engine_invalid_insn): Return PC.
Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
1999-09-01 Doug Evans <devans@casey.cygnus.com>
* decodex.c: Rebuild.
1999-08-28 Doug Evans <devans@casey.cygnus.com>
* sem.c: Rebuild
* cpux.h: Rebuild.
1999-08-09 Doug Evans <devans@casey.cygnus.com>
* cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
* cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
1999-08-04 Doug Evans <devans@casey.cygnus.com>
* m32r-sim.h (SEM_SKIP_INSN): Delete.
* cpu.h,cpuall.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
* cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
* mloopx.in (emit_parallel): Call SEM_SKIP_COMPILE.
(emit_full_parallel): Ditto.
1999-05-08 Felix Lee <flee@cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Fri Apr 16 16:47:43 1999 Doug Evans <devans@charmed.cygnus.com>
* devices.c (device_io_read_buffer): New arg `sd'.
(device_io_write_buffer): New arg `sd'.
(device_error): Give proper arg spec.
1999-04-10 Doug Evans <devans@casey.cygnus.com>
* sem-switch.c,sem.c: Rebuild.
* cpux.h,semx-switch.c: Rebuild.
1999-03-27 Doug Evans <devans@casey.cygnus.com>
* decode.c: Rebuild.
* decodex.c: Rebuild.
1999-03-26 Doug Evans <devans@casey.cygnus.com>
* m32r-sim.h (M32R_DEVICE_LEN): Fix off by one error.
1999-03-22 Doug Evans <devans@casey.cygnus.com>
* arch.c,arch.h,model.c: Rebuild.
* modelx.c: Rebuild.
* m32r-sim.h (a_m32r_h_gr_get,a_m32r_h_gr_set): Declare.
(a_m32r_h_cr_get,a_m32r_h_cr_set): Declare.
* m32r.c (m32rbf_fetch_register): Replace calls to a_m32r_h_pc_get,
a_m32r_h_accum_get with appropriate calls to m32rbf_*.
(m32rbf_store_register): Ditto.
(a_m32r_h_gr_get,a_m32r_h_gr_set): New functions.
(a_m32r_h_cr_get,a_m32r_h_cr_set): Ditto.
* sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
* traps.c (m32r_core_signal): Replace calls to a_m32r_h_*,
with appropriate calls to m32rbf_*.
1999-03-11 Doug Evans <devans@casey.cygnus.com>
* arch.c,arch.h,cpu.c,cpu.h,sem.c,sem-switch.c: Rebuild.
* cpux.c,cpux.h,semx-switch.c: Rebuild.
* m32r-sim.h (GET_H_*,SET_H_*, except GET_H_SM): Delete.
* sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
1999-02-25 Doug Evans <devans@casey.cygnus.com>
* cpu.c,cpu.h: Rebuild.
1999-02-09 Doug Evans <devans@casey.cygnus.com>
* Makefile.in (SIM_EXTRA_DEPS): Add m32r-desc.h, delete cpu-opc.h.
(stamp-xmloop): s/-parallel/-parallel-write/.
* configure.in (sim_link_files,sim_link_links): Delete.
* configure: Rebuild.
* decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
* decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
* mloop.in (execute): CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
* sim-if.c (sim_open): m32r_cgen_cpu_open renamed from
m32r_cgen_opcode_open. Set disassembler.
(sim_close): m32r_cgen_cpu_open renamed from m32r_cgen_opcode_open.
* sim-main.h: Don't include cpu-opc.h,cpu-sim.h. Include
m32r-desc.h,m32r-opc.h,m32r-sim.h.
Thu Feb 4 16:04:26 1999 Doug Evans <devans@canuck.cygnus.com>
* cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
1999-01-27 Doug Evans <devans@casey.cygnus.com>
* cpu.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
* cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
1999-01-15 Doug Evans <devans@casey.cygnus.com>
* decode.h,model.c: Regenerate.
* decodex.h,modelx.c: Regenerate.
1999-01-14 Doug Evans <devans@casey.cygnus.com>
* arch.c,arch.h,cpuall.h: Regenerate.
* cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
* traps.c (sim_engine_invalid_insn): PCADDR->IADDR.
* cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
1999-01-11 Doug Evans <devans@casey.cygnus.com>
* Makefile.in (m32r-clean): rm eng.h.
* sim-main.h: Delete inclusion of ansidecl.h.
* cpu.h: Regenerate.
* cpux.h: Regenerate.
1999-01-06 Doug Evans <devans@casey.cygnus.com>
* cpu.h: Regenerate.
* cpux.h: Regenerate.
1999-01-05 Doug Evans <devans@casey.cygnus.com>
* Makefile.in (MAIN_INCLUDE_DEPS): Delete.
(INCLUDE_DEPS,OPS_INCLUDE_DEPS): Delete.
(sim-if.o): Use SIM_MAIN_DEPS.
(arch.o,traps.o,devices.o): Ditto.
(M32RBF_INCLUDE_DEPS): Use CGEN_MAIN_CPU_DEPS.
(m32r.o,mloop.o,cpu.o,decode.o,sem.o,model.o): Simplify dependencies.
(m32rx.o,mloopx.o,cpux.o,decodex.o,semx.o,modelx.o): Ditto.
* cpu.c,cpu.h,decode.c,model.c,sem-switch.c,sem.c: Regenerate.
* m32r-sim.h (m32rbf_h_cr_[gs]et_handler): Declare.
([GS]ET_H_CR): Define.
(m32rbf_h_psw_[gs]et_handler): Declare.
([GS]ET_H_PSW): Define.
(m32rbf_h_accum_[gs]et_handler): Declare.
([GS]ET_H_ACCUM): Define.
(m32rxf_h_{cr,psw,accum}_[gs]et_handler): Declare.
(m32rxf_h_accums_[gs]et_handler): Declare.
([GS]ET_H_ACCUMS): Define.
* sim-if.c (sim_open): Model probing code moved to sim-model.c.
* m32r.c (WANT_CPU): Define as m32rbf.
(all register access fns): Rename to ..._handler.
* cpux.c,cpux.h,decodex.c,modelx.c,semx.c: Regenerate.
* m32rx.c (WANT_CPU): Define as m32rxf.
(all register access fns): Rename to ..._handler.
1998-12-14 Doug Evans <devans@casey.cygnus.com>
* configure.in: --enable-cgen-maint support moved to common/aclocal.m4.
(SIM_AC_OPTION_ALIGNMENT): Make strict.
* configure: Regenerate.
* sem-switch.c,sem.c,semx-switch.c: Regenerate.
* sim-main.h (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Define.
* traps.c (m32r_core_signal): Handle --environment=operating.
1998-12-09 Doug Evans <devans@casey.cygnus.com>
* cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
* cpux.h,decodex.c,semx-switch.c: Regenerate.
* sim-if.c: Include string.h or strings.h if present.
1998-12-04 Doug Evans <devans@casey.cygnus.com>
* configure.in: Call SIM_AC_OPTION_INLINE.
* configure: Regenerate.
* sim-main.h: Protect against multiple inclusion.
Don't include cgen-scache.h,cgen-cpu.h,cgen-trace.h,cpuall.h.
Done by cgen-sim.h now.
* tconfig.in (SIM_HAVE_MODEL): Delete, moved to cgen-types.h.
* cpuall.h: Regenerate.
* cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
* mloop.in (extract16): Make static inline again.
Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
(extract32): Ditto.
Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
(execute): Test ARGBUF_PROFILE_P before profiling.
Update calls to TRACE_INSN_INIT,TRACE_INSN_FINI.
* cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
* mloopx.in: Rewrite.
1998-11-22 Doug Evans <devans@tobor.to.cygnus.com>
* devices.c (device_io_write_buffer): Fix typo.
* sim-if.c (sim_open): Hack in call to dv_sockser_install.
* tconfig.in (HAVE_DV_SOCKSER): Add but comment out.
1998-11-18 Doug Evans <devans@casey.cygnus.com>
* Makefile.in (M32R_OBJS): Delete extract.o.
(extract.o): Delete.
* cpu.c,cpu.h,decode.c,decode.h,sem-switch.c,sem.c: Rebuild.
* mloop.in (extract16): Update type of `insn' arg.
Delete call to d->extract.
(extract32): Ditto.
* cpux.c,cpux.h,decodex.c,decodex.h,semx-switch.c: Rebuild.
* mloopx.in (extractx16): Update type of `insn' arg.
Delete call to d->extract. Delete arg pbb_p. All callers updated.
(extract-simple,full-exec-simple,fast-exec-simple): Delete.
(extractx32): Ditto.
Wed Nov 4 23:55:37 1998 Doug Evans <devans@seba.cygnus.com>
* sim-main.h: Delete inclusion of config.h, include sim-basics.h
before cgen-types.h.
* tconfig.in: Guard against multiple inclusion.
* cpu.h: Delete decls moved to genmloop.sh.
* cpux.h: Ditto.
Mon Oct 19 14:13:05 1998 Doug Evans <devans@seba.cygnus.com>
* sim-main.h: #include cpu-opc.h.
* arch.c,arch.h,decode.c,extract.c,model.c,sem.c: Regenerate
to get #include cleanup.
* decodex.c,extractx.c,modelx.c: Ditto.
* Makefile.in (SIM_EXTRA_DEPS): Replace cgen headers with
CGEN_INCLUDE_DEPS.
(M32RBF_INCLUDE_DEPS): Define.
(m32r .o's): Depend on it.
(mloop.c): Update call to genmloop.sh.
* cpu.h,cpuall.h: Regenerate.
* sim-main.h: Delete inclusion of cpu.h,decode.h, moved to cpuall.h.
#include cgen-scache.h,cgen-cpu.h.
* tconfig.in (WITH_FOO semantic macros): Delete.
* Makefile.in (M32RXF_INCLUDE_DEPS): Define.
(m32rx .o's): Depend on it.
(mloopx.c): Update call to genmloop.sh.
* cpux.h: Regenerate.
Fri Oct 16 09:15:29 1998 Doug Evans <devans@charmed.cygnus.com>
* sim-if.c (sim_do_command): Handle "sim info reg {bbpsw,bbpc}".
Fri Oct 9 16:11:58 1998 Doug Evans <devans@seba.cygnus.com>
Add pseudo-basic-block execution support.
* Makefile.in (SIM_OBJS): Add sim-reg.o, cgen-run.o, sim-stop.o.
(SIM_EXTRA_DEPS): Add include/opcode/cgen.h.
(INCLUDE_DEPS): Delete cpu-sim.h, include/opcode/cgen.h.
(mloop.c): Build pseudo-basic-block version. Depend on stamp-cpu.
* arch.c,arch.h,cpuall.h: Regenerate.
* cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
* sem-switch.c,sem.c: Regenerate.
* m32r-sim.h (M32R_MISC_PROFILE): New members load_regs,
load_regs_pending.
* m32r.c (m32rbf_fetch_register): Renamed from m32rb_fetch_register.
(m32rbf_store_register,m32rbf_h_cr_get,m32rbf_h_cr_set,
m32rbf_h_psw_get,m32rbf_h_psw_set,m32rbf_h_accum_get,
m32rbf_h_accum_set): Likewise.
(m32r_model_{init,update}_insn_cycles): Delete.
(m32rbf_model_insn_{before,after}): New fns.
(m32r_model_record_cti,m32r_model_record_cycles): Delete.
(m32rb_model_mark_get_h_gr,m32rb_model_mark_set_h_gr): Delete.
(m32rb_model_mark_busy_reg,m32rb_model_mark_unbusy_reg): Delete.
(check_load_stall): New fn.
(m32rbf_model_m32r_d_u_{exec,cmp,mac,cti,load,store}): New fns.
(m32rbf_model_test_u_exec): New fn.
* mloop.in: Rewrite, use pbb support.
* sim-if.c (sim_stop,sim_sync_stop,sim_resume): Delete.
(sim_fetch_register,sim_store_register): Delete.
* sim-main.h (CIA_GET,CIA_SET): Fix.
(SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Delete.
* tconfig.in (WITH_SCACHE_PBB): Define.
(WITH_SCACHE_PBB_M32RBF): Define.
* traps.c (sim_engine_invalid_insn): Renamed from ..._illegal_....
(m32r_trap): Pass pc to sim_engine_halt.
* configure.in (SIM_AC_OPTION_SCACHE): Change 1024 to 16384.
* configure: Regenerate.
* Makefile.in (M32RX_OBJS): Delete semx.o, add extract.o.
(mloopx.c): Build pseudo-basic-block version.
(semx.o): Delete.
(extractx.o): Add.
* cpux.c,cpux.h,decodex.c,decodex.h,modelx.c: Regenerate.
* readx.c: Delete.
* semx.c: Delete.
* extractx.c: New file.
* semx-switch.c: New file.
* m32r-sim.h (BRANCH_NEW_PC): Delete.
(SEM_SKIP_INSN): New macro.
* m32rx.c (m32rxf_fetch_register): Renamed from m32rx_fetch_register.
(m32rxf_store_register,m32rxf_h_cr_get,m32rxf_h_cr_set,
m32rxf_h_psw_get,m32rxf_h_psw_set,m32rxf_h_accum_get,
m32rxf_h_accum_set,m32rxf_h_accums_get,m32rxf_h_accums_set): Likewise.
(m32rxf_model_insn_{before,after}): New fns.
(m32rx_model_mark_get_h_gr,m32rx_model_mark_set_h_gr): Delete.
(m32rx_model_mark_busy_reg,m32rx_model_mark_unbusy_reg): Delete.
(check_load_stall): New fn.
(m32rxf_model_m32rx_u_{exec,cmp,mac,cti,load,store}): New fns.
* mloopx.in: Rewrite, use pbb support.
* tconfig.in (WITH_SCACHE_PBB_M32RXF): Define.
(WITH_SEM_SWITCH_FULL): Change from 0 to 1.
Wed Sep 16 18:22:27 1998 Doug Evans <devans@canuck.cygnus.com>
* m32r-sim.h ({PSW,CBR,SPI,SPU,BPC,BBPSW,BBPC}_REGNUM): New macros.
({ACC1L,ACC1H}_REGNUM): New macros.
(m32r_decode_gdb_ctrl_regnum): Add prototype.
* m32r.c (m32r_decode_gdb_ctrl_regnum): New function.
(m32r_fetch_register,m32r_store_register): Rewrite.
* m32rx.c (m32rx_fetch_register,m32rx_store_register): Rewrite.
Tue Sep 15 15:01:14 1998 Doug Evans <devans@canuck.cygnus.com>
* m32r-sim.h (GET_H_SM): New macro.
(UART params): Update to msa2000.
* devices.c (device_io_read_buffer): Update to msa2000.
* m32r.c (m32rb_h_cr_get,m32rb_h_cr_set): Handle bbpc,bbpsw.
(m32rb_h_psw_get,m32rb_h_psw_set): New functions.
* arch.c,arch.h,cpu.c,cpu.h,sem-switch.c,sem.c: Regenerate.
* m32rx.c (m32rx_h_cr_get,m32rx_h_cr_set): Handle bbpc,bbpsw.
(m32rx_h_psw_get,m32rx_h_psw_set): New functions.
* cpux.c,cpux.h,readx.c,semx.c: Regenerate.
Wed Sep 9 15:29:36 1998 Doug Evans <devans@canuck.cygnus.com>
* m32r-sim.h (m32r_trap): Update prototype.
* traps.c (m32r_trap): New arg `pc'.
* sem.c,sem-switch.c: Regenerated.
* cpux.h,readx.c,semx.c: Regenerated.
Mon Aug 3 12:59:17 1998 Doug Evans <devans@seba.cygnus.com>
Rename cpu m32r to m32rb to distinguish from architecture name.
* Makefile.in (mloop.c): cpu m32r renamed to m32rb.
* sim-main.h (WANT_CPU_M32RB): Renamed from WANT_CPU_M32R.
* tconfig.in (WANT_CPU_M32RB): Ditto.
* m32r.c (WANT_CPU_M32RB): Ditto.
(*): m32r_ cpu fns renamed to m32rb_.
* sim-if.c (sim_stop,sim_sync_stop,sim_resume): Update.
* arch.h,arch.c: Regenerate.
* cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
* sem-switch.c,sem.c: Regenerate.
* sim-if.c (sim_open): Don't allocate memory on top of any user
specified memory.
(h_gr_get,h_gr_set): Delete.
* sim-main.h (h_gr_get,h_gr_set): Delete.
* traps.c (m32r_trap): Replace calls to h_gr_[gs]et with
a_m32r_h_gr_[gs]et.
* Makefile.in (INCLUDE_DEPS): Add include/opcode/cgen.h.
* sim-if.c (sim_open): Open opcode table.
(sim_close): Close it.
Tue Jul 28 13:06:19 1998 Doug Evans <devans@canuck.cygnus.com>
Add support for new versions of mulwhi,mulwlo,macwhi,macwlo that
accept an accumulator choice.
* cpux.c,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
Fri Jul 24 13:00:29 1998 Doug Evans <devans@canuck.cygnus.com>
* m32r.c: Include cgen-mem.h.
* traps.c (m32r_trap): Tweak for -Wall.
* m32rx.c: Include cgen-mem.h.
* semx.c: Regenerate, get -Wall cleanups.
Tue Jul 21 16:53:10 1998 Doug Evans <devans@seba.cygnus.com>
* cpu.h,extract.c: Regenerate. pc-rel calcs done on f_dispNN now.
* cpux.h,readx.c,semx.c: Ditto.
Wed Jul 1 16:51:15 1998 Doug Evans <devans@seba.cygnus.com>
* Makefile.in: cgen_maint -> CGEN_MAINT.
* configure.in: AC_SUBST cgen,cgendir. No longer look for guile.
* configure: Regenerate.
* arch.c,arch.h,cpuall.h: Regenerate.
* cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
* sem-switch.c,sem.c: Regenerate.
* cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,readx.c: Regenerate.
* semx.c: Regenerate.
* mloopx.in (icount): Moved here from genmloop.sh.
Sat Jun 13 07:49:23 1998 Doug Evans <devans@fallis.cygnus.com>
* m32r-sim.h (M32R_MISC_PROFILE): New members insn_cycles, cti_stall,
load_stall,biggest_cycles.
* m32r.c (m32r_model_mark_get_h_gr): Update.
(m32r_model_init_insn_cycles,m32r_model_update_insn_cycles): New fns.
(m32r_model_record_cti,m32r_model_record_cycles): New functions.
* mloop.in: Call cycle init/update fns.
* model.c: Regenerate.
* m32rx.c (m32rx_model_mark_get_h_gr): Update.
* mloopx.in: Call cycle init/update fns.
* modelx.c: Regenerate.
Wed Jun 10 17:39:29 1998 Doug Evans <devans@canuck.cygnus.com>
* traps.c: New file. Trap support moved here from sim-if.c.
* Makefile.in (SIM_OBJS): Add traps.o
* sim-if.c: Don't include targ-vals.h.
(sim_engine_illegal_insn): Moved to traps.c
* sim-main.h (SIM_CORE_SIGNAL): Define.
(m32r_core_signal): Declare.
* m32r-sim.h (m32r_trap): Declare.
* devices.c (device_io_read_buffer): Handle cache purging via MCCR
register.
* m32r-sim.h (M32R_MISC_PROFILE): Move here from sim-main.h.
(PROFILE_COUNT_SHORTINSNS,PROFILE_COUNT_LONGINSNS): New macros.
(TRAP_SYSCALL,TRAP_BREAKPOINT): New macros.
* extract.c,sem-switch.c,sem.c: Regenerate.
* cpux.h,readx.c,semx.c: Regenerate.
Wed May 20 00:10:40 1998 Doug Evans <devans@seba.cygnus.com>
* m32r-sim.h (PROFILE_COUNT_PARINSNS): New macro.
* mloopx.in (extract): Set abuf.addr for proper fill nop counting.
(execute): Count parallel insns.
* sim-if.c (print_m32r_misc_cpu): Print count.
* sim-main.h (M32R_MISC_PROFILE): New member parallel_count.
Zero bottom two bits of pc in jmp,jl insns.
* sem.c,sem-switch.c: Regenerate.
* semx.c: Regenerate.
Tue May 19 16:45:33 1998 Doug Evans <devans@seba.cygnus.com>
* sim-if.c (do_trap): Treat traps 2-15 as hardware does.
Sat May 16 13:04:30 1998 Doug Evans <devans@seba.cygnus.com>
* sim-if.c (sim_stop): Update call to @cpu@_engine_stop.
(sim_sync_stop): New function.
Fri May 15 16:43:27 1998 Doug Evans <devans@seba.cygnus.com>
* Makefile.in (devices.o): Add dependencies.
* arch.h,cpu.c,cpu.h,cpuall.h: Regenerate.
* sem-switch.c,sem.c: Regenerate.
* mloop.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
* cpux.c,cpux.h,modelx.c,semx.c: Regenerate.
* m32rx.c (m32rx_model_mark_{busy,unbusy}_reg): New functions.
* mloopx.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
Fix pc value passed to TRACE_INSN for second parallel insn.
Thu May 7 02:51:35 1998 Doug Evans <devans@seba.cygnus.com>
* Makefile.in (SIM_OBJS): Add sim-cpu.o.
Wed May 6 14:51:39 1998 Doug Evans <devans@seba.cygnus.com>
* arch.h,arch.c,cpu.h,cpuall.h: Regenerate, tweaks mostly.
* model.c: Ditto. Reorganize model/mach data.
* cpux.h: Ditto.
* modelx.c: Ditto.
* Makefile.in (m32r.o,mloop.o,cpu.o,model.o): Add decode.h dependency.
(m32rx.o,mloopx.o,cpux.o,modelx.o): Add decodex.h dependency.
* decode.c,decode.h: Regenerate, introduces IDESC table.
* mloop.in (extract16,extract32): Add IDESC support.
Update names of semantic handler member names.
(execute): Ditto. Delete call to PROFILE_COUNT_INSN.
* decodex.c,decodex.h: Regenerate, introduces IDESC table.
* mloopx.in: Add IDESC support.
Update names of semantic handler member names.
Delete call to PROFILE_COUNT_INSN.
* sem-switch.c: Regenerate. Redo computed goto label handling.
* sem.c: Regenerate. Call PROFILE_COUNT_INSN.
* readx.c: Regenerate. Redo computed goto label handling.
* semx.c: Regenerate. Call PROFILE_COUNT_INSN. Finish profiling
support.
* m32r.c (m32r_fetch_register): Change result type and args to
conform to sim_fetch_register interface.
(m32r_store_register): Ditto for sim_store_register interface.
* m32rx.c (m32rx_fetch_register): Change result type and args to
conform to sim_fetch_register interface.
(m32rx_store_register): Ditto for sim_store_register interface.
* sim-if.c (alloc_cpu): Delete.
(free_state): Uninstall modules here ...
(sim_open): ... and not here. Call sim_cpu_alloc_all.
Set default architecture/model if not specified.
(sim_fetch_register,sim_store_register): Rewrite.
* sim-if.c (h_pc_get,h_pc_set): Delete. Renamed to sim_pc_[gs]et
and moved to common/sim-cpu.c.
(sim_create_inferior): Update.
(do_trap): Update.
* sim-main.h (h_pc_get,h_pc_set): Delete.
* sim-main.h (sim_cia): Change to USI.
(sim_cpu): Move m32r_misc_profile before machine generated part.
Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Tue Apr 28 18:05:53 1998 Nick Clifton <nickc@cygnus.com>
* model.c: Rebuilt.
* modelx.c: Rebuilt.
Mon Apr 27 15:36:30 1998 Doug Evans <devans@seba.cygnus.com>
* cpu.h,model.c,sem-switch.c,sem.c: Regenerated. Mostly comment
and variable renaming due to macro insn additions.
* mloop.in: Update to use CGEN_INSN_NUM.
* cpux.h,modelx.c,readx.c,semx.c: Regenerated.
* mloopx.in: Update to use CGEN_INSN_NUM.
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 15:20:05 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 11:19:26 1998 Tom Tromey <tromey@cygnus.com>
* configure.in: Don't call sinclude.
Mon Apr 20 16:12:35 1998 Doug Evans <devans@canuck.cygnus.com>
* cpu.c,sem.c,sem-switch.c: Regenerate. From
- cgen/m32r.cpu (h-accum): Add attribute FUN-ACCESS.
* m32r.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
#include cgen-ops.h.
* cpux.c,readx.c,semx.c: Regenerate.
* m32rx.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
#include cgen-ops.h. Delete inclusion of several unnecessary headers.
(m32r_h_accums_get): Sign extend top 8 bits.
Tue Apr 14 14:04:07 1998 Doug Evans <devans@canuck.cygnus.com>
* semx.c: Regenerate.
Fri Apr 10 18:22:41 1998 Doug Evans <devans@canuck.cygnus.com>
* cpu.h,decode.c,decode.h,extract.c,sem.c,sem-switch.c: Regenerate.
* cpux.h,decodex.c,decodex.h,readx.c,semx.c: Regenerate.
Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Sat Mar 14 20:53:36 1998 Doug Evans <devans@seba.cygnus.com>
* config.in (HAVE_FCNTL_H): Add.
* configure: Regenerate.
* Makefile.in (SIM_OBJS): Add devices.o.
* m32r-sim.h (m32r_devices): Renamed from m32r_mspr_device.
(UART_*): Define m32r serial port parameters.
(M32R_DEVICE_ADDR,M32R_DEVICE_LEN): Define.
* m32r.c (device_io_{read,write}_buffer,device_error): Move from here,
* devices.c: To here.
* sim-if.c: Don't include signal.h,sim-core.h.
(sim_open): Use M32R_DEVICE_{ADDR,LEN} in sim_core_attach call.
(sim_resume): Call sim_module_{resume,suspend}.
* m32r.c (m32r_h_cr_{get,set}): Use register number enums.
* tconfig.in (SIM_HANDLES_LMA): Define.
* sim-if.c (do_trap): Result is new pc.
Handle --environment=operating.
* sem-switch.c,sem.c: Regenerate.
* semx.c: Regenerate.
Wed Mar 11 14:07:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
* sim-if.c (syscall_read_mem, syscall_write_mem): Replace
sim_core_*_map with read_map, write_map, exec_map resp.
Wed Mar 4 11:36:51 1998 Doug Evans <devans@seba.cygnus.com>
* Makefile.in (SIM_EXTRA_DEPS): Add cpu-opc.h.
(arch.o): Delete cpu-opc.h dependency.
(decode.o,model.o): Likewise.
(decodex.o,modelx.o): Likewise.
* cpu.h,model.c,sem-switch.c,sem.c: Regenerate.
* cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
Thu Feb 26 18:38:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
* sim-if.c (sim_open): Initialize PROFILE_INFO_CPU_CALLBACK.
* sim-if.c (sim_info): Delete.
Fri Feb 27 10:14:29 1998 Doug Evans <devans@canuck.cygnus.com>
* mloopx.in: Fix handling of branch in parallel with another insn.
* semx.c: Regenerate.
Mon Feb 23 13:30:46 1998 Doug Evans <devans@seba.cygnus.com>
* sim-main.h: #include symcat.h.
* m32r-sim.h (BRANCH_NEW_PC): Delete current_cpu arg.
(NEW_PC_{BASE,SKIP,2,4,BRANCH_P}): New macros.
* cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
* sem.c,sem-switch.c: Regenerate.
* m32r-sim.h (SEM_NEXT_PC): Modify to handle parallel exec.
* mloopx.in: Rewrite.
* cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
Mon Feb 23 12:27:52 1998 Nick Clifton <nickc@cygnus.com>
* m32r.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
in the backup PC register.
* m32rx.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
in the backup PC register.
Thu Feb 19 16:39:35 1998 Doug Evans <devans@canuck.cygnus.com>
* m32r.c (do_lock,do_unlock): Delete.
* cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
* sem.c,sem-switch.c: Regenerate.
* cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
Tue Feb 17 18:18:10 1998 Doug Evans <devans@seba.cygnus.com>
* Makefile.in (M32R_OBJS): Add cpu.o.
(cpu.o): Add rule for.
(NL_TARGET): Define.
* configure.in: Add AC_CHECK_PROG(SCHEME).
* cpu.c: New file.
* cpuall.h,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
* sem-switch.c,sem.c: Regenerate.
* mloop.in (execute): Update call to semantic fn.
(M32RX_OBJS): Add cpux.o.
(cpux.o): Add rule for.
cpux.c: New file.
* cpux.h,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
* m32rx.c (m32rx_h_accums_{get,set}): Rewrite.
(m32rx_h_cr_{get,set}): New functions.
(m32rx_h_accums_{get,set}): New functions.
* mloopx.in: Rewrite main loop.
* m32r.c (do_trap): Move from here.
* sim-if.c (do_trap): To here, and rewrite to use CB_SYSCALL support.
(sim_create_inferior): Use h_pc_set.
(h_pc_{get,set}): New functions.
(h_gr_{get,set}): New functions.
(syscall_{read,write}_mem): New functions.
* sim-main.h (h_{gr,pc}_{get,set}): Declare.
Tue Feb 17 12:44:38 1998 Andrew Cagney <cagney@b1.cygnus.com>
* sim-if.c (sim_store_register, sim_fetch_register): Pass in
length parameter. Return -1.
(sim_create_inferior): Pass 4 sim_store_register.
Wed Feb 11 19:53:48 1998 Doug Evans <devans@canuck.cygnus.com>
* sim-main.h (CIA_GET,CIA_SET): Provide dummy definitions for now.
* decode.c, decode.h, sem.c, sem-switch.c, model.c: Regenerate.
* cpux.c, decodex.c, decodex.h, readx.c, semx.c, modelx.c: Regenerate.
Mon Feb 9 19:41:54 1998 Doug Evans <devans@canuck.cygnus.com>
* decode.c, sem.c: Regenerate.
* cpux.h, decodex.c, readx.c, semx.c: Regenerate.
* m32rx.c (m32rx_h_accums_set): New function.
(m32rx_model_mark_[gs]et_h_gr): New function.
* mloopx.in: Rewrite.
* Makefile.in (mloopx.o): Build with -parallel.
* sim-main.h (_sim_cpu): Delete member `par_exec'.
* tconfig.in (WITH_SEM_SWITCH_FULL): Define as 0 for m32rx.
Thu Feb 5 12:44:31 1998 Doug Evans <devans@seba.cygnus.com>
* Makefile.in (m32r.o): Depend on cpu.h
(extract.o): Pass -DSCACHE_P.
* mloop.in (extract{16,32}): Update call to m32r_decode.
* arch.h,cpu.h,cpuall.h,decode.[ch]: Regenerate.
* extract.c,model.c,sem-switch.c,sem.c: Regenerate.
* sim-main.h: #include "ansidecl.h".
Don't include cpu-opc.h, done by arch.h.
* Makefile.in (M32RX_OBJS): Build m32rx support now.
(m32rx.o): New rule.
* m32r-sim.h (m32rx_h_cr_[gs]et): Define.
* m32rx.c (m32rx_{fetch,store}_register): Update {get,set} of PC.
(m32rx_h_accums_get): New function.
* mloopx.in: Update call to m32rx_decode. Rewrite exec loop.
* cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Thu Jan 29 11:22:00 1998 Doug Evans <devans@canuck.cygnus.com>
* Makefile.in (M32RX_OBJS): Comment out until m32rx port working.
* arch.h (HAVE_CPU_M32R{,X}): Delete, moved to m32r-opc.h.
* arch.c (machs): Check ifdef HAVE_CPU_FOO for each entry.
Tue Jan 20 14:16:02 1998 Nick Clifton <nickc@cygnus.com>
* cpux.h: Fix duplicate definition of h_accums field for
fmt_53_sadd structure.
Tue Jan 20 01:42:17 1998 Doug Evans <devans@seba.cygnus.com>
* Makefile.in: Add m32rx objs, and rules to build them.
* cpux.h, decodex.h, decodex.c, readx.c, semx.c, modelx.c: New files.
* m32rx.c, mloopx.in: New files.
Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Mon Jan 19 14:13:40 1998 Doug Evans <devans@seba.cygnus.com>
* arch.c, arch.h, cpuall.h: New files.
* arch-defs.h: Deleted.
* mloop.in: Renamed from mainloop.in.
* Makefile.in: Update.
* sem-ops.h: Deleted.
* mem-ops.h: Deleted.
(arch): Renamed from CPU.
* cpu.h: New file.
* decode.c: Redone.
* decode.h: Redone.
* extract.c: Redone.
* model.c: Redone.
* sem-switch.c: Redone.
* sem.c: Renamed from semantics.c, and redone.
* m32r-sim.h (PROFILE_COUNT_FILLNOPS): Update.
(GETTWI,SETTWI,BRANCH_NEW_PC): Define.
* m32r.c (WANT_CPU,WANT_CPU_M32R): Define.
(m32r_{fetch,store}_register): New functions.
(model_mark_{get,set}_h_gr): Prefix with m32r_.
(m32r_model_mark_{busy,unbusy}_reg): Prefix with m32r_.
(h_cr_{get,set}): Prefix with m32r_.
(do_trap): Fetch state from current_cpu, not current_state.
Call sim_engine_halt instead of engine_halt.
* sim-if.c (alloc_cpu): New function.
(free_state): New function.
(sim_open): Call sim_state_alloc, and malloc space for selected cpu
type. Call sim_analyze_program.
(sim_create_inferior): Handle selected cpu type when setting PC.
(sim_resume): Handle m32rx.
(sim_stop_reason): Deleted.
(print_m32r_misc_cpu): Update.
(sim_{fetch,store}_register): Handle m32rx.
(sim_{read,write}): Deleted.
(sim_engine_illegal_insn): New function.
* sim-main.h: Don't include arch-defs.h,sim-core.h,sim-events.h.
Include arch.h,cpuall.h. Include cpu.h,decode.h if m32r.
Include cpux.h,decodex.h if m32rx.
(_sim_cpu): Include member appropriate cpu_data member for the cpu.
(M32R_MISC_PROFILE): Renamed from M32R_PROFILE.
(sim_state): Delete members core,events,halt_jmp_buf.
Change `cpu' member to be a pointer to the cpu's struct, rather than
record inside the state struct.
* tconfig.in (WITH_DEVICES): Define here.
(WITH_FAST,WITH_SEM_SWITCH_{FULL,FAST}): Define for the cpu.
Fri Jan 16 12:16:56 1998 Nick Clifton <nickc@cygnus.com>
* arch-defs.h (INSN_NAME): Fix typo.
Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
* config.in: Ditto.
Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
* m32r-sim.h (MSPR_ADDR): New macro.
(m32r_mspr_device): Declare.
(struct _device): Define.
* m32r.c (m32r_mspr_device): New global.
(device_{io_{read,write}_buffer,error}): New functions.
* mem-ops.h (SETMEM*): Use sim_core_write_map, not read map.
* sim-if.c: Delete redundant inclusion of cpu-sim.h.
(sim_open): Attach device to handle MSPR register.
* sim-main.h (WITH_DEVICES): Define as 1.
Include cpu-sim.h.
* configure: Regenerated to track ../common/aclocal.m4 changes.
Wed Dec 3 18:08:44 1997 Doug Evans <devans@canuck.cygnus.com>
* configure.in (SIM_AC_OPTION_ENVIRONMENT): Call.
* configure: Regenerated.
Wed Nov 19 12:17:08 1997 Doug Evans <devans@canuck.cygnus.com>
* mem-ops.h: Rename SIM_SIG{ACCESS,ALIGN} to SIM_SIG{SEGV,BUS}.
* sim-if.c (sim_open): Call sim_config.
(sim_stop_reason): Update call to sim_signal_to_host.
Tue Nov 18 15:33:48 1997 Doug Evans <devans@canuck.cygnus.com>
* Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS).
Fri Oct 31 18:46:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
* sim-if.c (sim_open): Delete dead call to sim_core_attach.
Mon Oct 27 12:43:54 1997 Doug Evans <devans@canuck.cygnus.com>
* sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division.
Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Tue Sep 23 10:19:51 1997 Andrew Cagney <cagney@b1.cygnus.com>
* Makefile.in (SIM_ENDIAN, SIM_HOSTENDIAN, SIM_SCACHE,
SIM_DEFAULT_MODEL): Delete, moved to common.
(SIM_EXTRA_CFLAGS): Update.
Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
* configure.in (sim_link_links): Configure non-strict memory
alignment.
* configure: Regenerated to track ../common/aclocal.m4 changes.
Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Wed Sep 17 17:44:40 1997 Andrew Cagney <cagney@b1.cygnus.com>
* sim-if.c (sim_open): Allocate memory under sim-memopt module
using sim_do_commandf.
(sim_open): Set magic-number at the start.
(sim_do_command): Implement.
* sim-main.h (sim_engine_halt): Map onto engine_halt.
Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Fri Sep 5 10:21:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
* Makefile.in (SIM_OBJS): Add sim-memopt.o module.
Thu Sep 4 10:30:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
* sim-if.c (sim_open): Pass zero modulo arg to sim_core_attach.
Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
* config.in: Ditto.
Tue Aug 26 10:39:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
* sim-if.c (sim_kill): Delete.
(sim_create_inferior): Add ABFD argument.
(sim_load): Move setting of PC from here.
(sim_create_inferior): To here.
(sim_load): Delete, use sim-hload.c instead.
* Makefile.in (SIM_OBJS): Add sim-hload.o module.
Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
* config.in: Ditto.
Mon Aug 25 15:54:08 1997 Andrew Cagney <cagney@b1.cygnus.com>
* sim-if.c (sim_open): Add ABFD argument.
Tue Jul 22 10:16:16 1997 Doug Evans <dje@canuck.cygnus.com>
* sim-main.h (M32R_DEFAULT_MEM_SIZE): New macro.
* sim-if.c (sim_open): Use it.
Wed Jun 4 12:48:12 1997 Andrew Cagney <cagney@b1.cygnus.com>
* sim-main.h (WITH_ENGINE): Disable the common engine for now.
Tue May 27 14:15:44 1997 Andrew Cagney <cagney@b1.cygnus.com>
* sim-if.c (sim_read): Pass NULL cpu to sim_core_read_buffer.
(sim_write): Ditto for write.
* m32r.c (do_trap): Ditto for read/write.
Tue May 20 10:18:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
* sim-if.c (sim_open): Add callback argument.
(sim_set_callbacks, sim_callback): Delete.
(sim_load): Set STATE_LOADED_P.
Mon May 19 12:55:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
* Makefile.in (SIM_OBJS): Link in sim-abort.o as a stub for
sim_engine_abort.
Mon May 5 12:45:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
* sim-if.c (sim_open): Update to reflect changes to core in
../common/.
* mem-ops.h (GETMEMQI, GETMEMHI, GETMEMSI, GETMEMDI, GETMEMUQI,
GETMEMUHI, GETMEMUSI, GETMEMUDI, SETMEMQI, SETMEMHI, SETMEMSI,
SETMEMDI, SETMEMUQI, SETMEMUHI, SETMEMUSI, SETMEMUDI): Ditto.
Sat May 3 08:38:55 1997 Doug Evans <dje@seba.cygnus.com>
* decode.c (decode): Add computed goto support.
Fri May 2 16:30:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
* mem-ops.h: Stub additional core read/write arguments.
* sim-main.h: Declare sim_cia - type SI.
(struct _sim_cpu): Move base type to end per common.
(struct _sim_state): Ditto.
Thu May 1 11:15:34 1997 Doug Evans <dje@canuck.cygnus.com>
Merge from branch into devo. CGEN generic files moved to common
directory. K&R C support is no longer provided.
Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Sat Apr 12 12:57:33 1997 Felix Lee <flee@yin.cygnus.com>
* Makefile.in, seman-cache.c: new file, for wingdb build.
* sim-alloca.h: fixed for wingdb.
Mon Apr 7 13:33:29 1997 Doug Evans <dje@seba.cygnus.com>
* decode.c (*): m32r_cgen_insn_table renamed to ..._entries.
* mainloop.in: Use CGEN_INSN_INDEX instead of CGEN_INSN_TYPE.
* simdefs.h (INSN_NAME): m32r_cgen_insn_table renamed to ..._entries.
Fri Apr 4 19:23:12 1997 Doug Evans <dje@canuck.cygnus.com>
* cgen-utils.in (ex_illegal): Fill in abuf->length, abuf->addr.
(exc_illegal): Likewise.
* decode.c (decode_vars): Add decode_illegal.
* genmloop.sh: #include "cpu-opc.h".
* sem-switch.c (case_INSN_ILLEGAL): Declare.
(labels): Add case_INSN_ILLEGAL.
(SWITCH): Add INSN_ILLEGAL case.
Wed Mar 26 12:34:00 1997 Doug Evans <dje@canuck.cygnus.com>
* model.c (model_module): Use 0 not NULL.
* genmloop.sh (sim_main_loop): Handle k&r c.
* sem-switch.c: Regenerate to get k&r c support.
* semantics.c: Likewise.
* m32r.c (ADD_{OV,CA}_SI,SUB_{OV,CA}_SI): Renamed to {ADD,SUB}[OC]FSI.
(ADDCSI,SUBCSI): New functions.
* sem-switch.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
* semantics.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
* simcache.c (simcache_{install,init,uninstall}): Use
DECLARE_MODULE_INSTALL_HANDLER.
(simcache_option_handler): Use DECLARE_OPTION_HANDLER.
* utils.c: #include "semops.h".
Tue Mar 11 14:30:26 1997 Doug Evans <dje@seba.cygnus.com>
* profile.c (profile_print_simcache): Fix thinko in printf text.
* simdefs.h (struct argbuf): Add member to fmt_20 so it's not empty.
Mon Mar 10 11:06:29 1997 Doug Evans <dje@seba.cygnus.com>
* m32r.c (h_cr_get): Rewrite.
(h_cr_set): Rewrite.
* sem-switch.c (rte): bcarry renamed to bcond.
* semantics.c (rte): Likewise.
* simdefs.h (CPU_STATE): Likewise.
* config.in (HAVE_SYS_TIME_H): Add.
* configure.in: Check for sys/time.h.
* configure: Regenerated.
* utils.c: Include sys/time.h if present.
* common.c (sim_parse_args): Account for NULL terminating entry
in long_options table.
* genmloop.sh (RUN_FAST_P): Don't run fast if tracing.
Always use cache if configured in.
* mainloop.in (do_extract_insn{16,32}): New functions.
(normal,fast): Call them. Handle starting in left slot.
* simcache.c (simcache_option_handler): Disallow -c0.
* sem-switch.c (TRACE_RESULT): Redefine so no tracing.
* profile.c (profile_print_simcache): Fix percentage calc.
* Makefile.in (INCLUDE_DEPS): Delete simcommon.h.
Sun Mar 9 20:42:17 1997 Doug Evans <dje@seba.cygnus.com>
* Makefile.in (COMMON_{PRE,POST}_CONFIG_FRAG): Add delimiters for.
(M32R_INCLUDE_DEPS): Use cpu-sim.h instead of m32r-sim.h.
Add mod-list.h.
(mrun.o): Don't depend on M32R_INCLUDE_DEPS.
(sim-if.o,m32r.o,utils.o): Likewise.
(common.o): Don't explicitly depend on mod-list.h.
(mainloop.c): Pass CPU to genmloop.sh.
(stamp-modules): Depend on configure.
(decode.o): Depend on decode,h, memops.h, semops.h, cpu-opc.h.
(extract.o): Depend on decode.h, memops.h, semops.h.
(semantics.o,seman-cache.o): Likewise.
(model.o,ops.o): Depend on memops.h.
(extr-cache.o): Disable building for the moment.
* simcommon.h: Delete, move contents into cgen-sim.h.
* cgen-sim.h: Don't include ansidecl.h,bfd.h,simfns.h.
(UINT,CGEN_CAT3): Define.
({extract,semantic}_fn_t): Renamed to {EXTRACT,SEMANTIC}_FN.
(decode_t): Renamed to DECODE.
* simfns.h: Delete, contents moved to memops.h,semops.h.
* memops.h: New file.
* semops.h: New file.
* decode.h: Renamed from semantics.h.
* sim-argv.h: New file.
* Makefile.in (memory.o,trace.o,profile.o,simcache.o,common): Add
dependency of sim-argv.h.
* sim-alloca.h: New file.
* common.c: Include it.
* Makefile.in (common.o): Add dependency.
* config.in (HAVE_TIME_H,HAVE_SYS_RESOURCE_H): Add.
(HAVE_GETRUSAGE,HAVE_TIME): Add.
* configure.in: sinclude ../common/aclocal.m4.
Check for headers time.h, sys/resource.h.
Check for functions time, getrusage.
(sim_link_{files,links}): Add link cpu-opc.h.
(sim_profile): Add simcache.
(SIM_AC_PROFILE): Add simcache, profile.o.
(simcache module): Delete extr-cache.o for now.
(--enable-sim-cache): Allow specification of default cache size.
* configure: Regenerated.
* decode.c: #include cgen-sim.h,memops.h,semops.h,decode.h,
cpu-sim.h,cpu-opc.h. Don't include m32r-sim.h.
Regenerate.
* extract.c: #include cgen-sim.h,decode.h,cpu-sim.h.
Don't include m32r-sim.h.
(*): Define/Undef FLD macro. Use it to reference ARGBUF.
Simplify profiling test with PROFILE_MODEL_P.
(mvfc,mvtc): Fix access of control registers.
* semantic.c: #include cgen-sim.h,memops.h,semops.h,decode.h,cpu-sim.h.
Don't include m32r-sim.h.
(*): Define/Undef FLD macro. Use it to reference ARGBUF.
Simplify profiling test with PROFILE_MODEL_P.
(mvfc,mvtc): Fix access of control registers.
* sem-switch.c: New file, for GCC computed goto support.
* genmloop.sh: Add #include's of bfd.h,callback.h,cgen-sim.h,
memops.h,semops.h,trace.h,cpu-sim.h.
(RUN_FAST_P): Change default to run fast if cache size > 0
and not profiling.
(sim_main_loop): Record execution time.
Record instruction count even in fast mode.
(init): Allow cpu to provide init code in mainloop.in.
(FAST): Define as 0 or 1 depending on fast mode.
* mainloop.in (normal): Combine with fast case.
Add support for GCC computed gotos. Count simcache hits/misses.
(init): Initialize "switch" labels if GNUC.
* cgen-utils.in: Don't include opcode/cgen.h.
Include cgen-sim.h, cpu-opc.h.
* common.c: Don't include simcommon.h,mod-list.h. Include cgen-sim.h.
* m32r-sim.h: Don't include mod-list.h
(RUN_FAST_P): Delete.
* m32r.c: Don't include profile.h. #include ansidecl.h,cgen-sim.h,
semops.h,memory.h,trace.h
(h_cr_get,h_cr_set): New functions.
* memory.c: #include cgen-sim.h,callback.h.
* ops.c: Don't include profile.h,m32r-sim.h.
Include cgen-sim.h,memops.h,cpu-sim.h.
(MEMOPS_DEFINE_INLINE): Renamed from SIMFNS_DEFINE_INLINE.
* trace.c: Include cgen-sim.h,cpu-opc.h.
* trace.h (trace_insn_{init,fini}): Declare.
* model.c: Don't include signal.h,stdlib.h,m32r-sim.h.
Include cgen-sim.h,cpu-sim.h,cpu-opc.h.
Regenerate to get new insn aliases.
* mrun.c: #include "ansidecl.h".
(STATE): Use struct sim_state instead.
* profile.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
Don't include simcommon.h. Include cgen-sim.h,cpu-opc.h.
(PROFILE_{READ,WRITE}_MASK): Replace with PROFILE_MEMORY_MASK.
(profile_print_simcache): New function.
(profile_print): Call it. Print simulator speed stats.
* profile.h (PROFILE_{READ,WRITE}_MASK): Replace with
PROFILE_MEMORY_MASK.
(MODULE_PROFILE_SIMCACHE_P): Define.
(PROFILE_SIMCACHE_MASK): Define.
(PROFILE_COUNT): New members total_insn_count,exec_time.
New members simcache_hits,simcache_misses.
(PROFILE_SIMCACHE_{HITS,MISSES}): Define.
(PROFILE_MODEL_P): New macro.
(PROFILE_COUNT_SIMCACHE_{HIT,MISS}): New macros.
* sim-if.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
Don't include simcommon.h,m32r-sim.h. Include cgen-sim.h,cpu-sim.h.
(sim_resume): Use USING_SIMCACHE_P instead of RUN_FAST_P.
(sim_info): Pass verbose to profile_print.
* simcache.c: Include cgen-sim.h,callback.h.
(USING_SIMCACHE_P): Replace with SIMCACHE_P.
(simcache_option_handler): Ensure cache size at least 2.
Allow config time specification of default cache size.
* simcache.h (struct simcache): Support GCC computed gotos.
(SIMCACHE_DEFAULT_CACHE_SIZE): USe CONFIG_SIM_CACHE_SIZE if defined.
(USING_SIMCACHE_P): New macro.
* simdefs.h: Don't include m32r-opc.h.
(CGEN_MAX_SIM_INSNS): Define.
(CPU_STATE): Regenerate.
(ARGBUF): Regenerate.
(extract,semantic handler decls): Delete, moved to decode.h.
* tconfig.in: Don't include cgen-sim.h,m32r-sim.h.
(USE_SEM_SWITCH): Define.
* utils.c: Include bfd.h,time.h,sys/resource.h.
(sim_time_get,sim_time_elapsed): New functions.
* cgen-sim.h (SIM_TIME,sim_time_get,sim_time_elapsed): Declare.
Fri Jan 31 20:25:06 1997 Doug Evans <dje@canuck.cygnus.com>
* configure.in (AC_CHECK_HEADERS): Handle i386-windows.
* configure: Regenerated.
* model.c: #include <stdlib.h>.
* simcache.c: #include "libiberty.h".
* simcommon.h (alloca): Handle i386-windows.
* common.c: #include libiberty.h.
(sim_signal_to_host): Return 5 if wingdb.
Mon Jan 27 15:22:49 1997 Doug Evans <dje@seba.cygnus.com>
* configure.in (sim_cache): Enabled by default now, pass default
cache size to --enable-sim-cache.
* simcache.c (simcache_option_handler): Allow -c 0.
* simdefs.h,simfns.h: Regenerate
* decode.c,extract.c,model.c,ops.c,semantics.c: Regenerate.
Tue Jan 21 16:21:01 1997 Doug Evans <dje@seba.cygnus.com>
Add model profiling support.
* configure.in: Handle --enable-sim-model.
(sim_profile): Add model.
* Makefile.in (model.o): Add rule.
* cgen-sim.h (UNIT,INSN_TIMING,MACH,MODEL): New types.
* extract.c (*): Add model profiling support.
* m32r.c (model_mark_{get,set}_h_gr): New functions.
(model_mark_{busy,unbusy}_reg): New functions.
* profile.c (profile_option_handler): Recognize --profile model.
(profile_print_model): New function.
(profile_print): Call it.
* profile.h (MODULE_profile_model,MODULE_PROFILE_MODEL_P): Define.
(PROFILE_MODEL_MASK,PROFILE_LABEL_WIDTH): Define.
(PROFILE_COUNT): New members cycle_count,cti_stall_count,
load_stall_count,taken_count,untaken_count.
* semantics.c (*): Add model profiling support.
* simcommon.h (struct sim_state): New members mach,model.
* simdefs.h (CPU_PROFILE,MODEL_TYPE,UNIT_TYPE): New type.
(MAX_MODELS,MAX_UNITS): Define.
* tconfig.in (STATE_EXTRA_MEMBERS): Add cpu_profile.
* Makefile.in (INCLUDE_DEPS): Add $(SIM_MODULES_HDRS).
(stamp-modules): Depend on genmodlist.sh.
* common.c (standard_options): Add --max-insns.
(copy_argv): New function.
* tconfig.in (SIM_HAVE_MAX_INSNS): Define.
* genmloop.sh: Allow mainloop.in to contain support code.
* mainloop.in: Move do_insn16,do_insn32 here.
* m32r.c (do_trap): Handle SYS_argvlen,SYS_argv,SYS_read.
* sim-if.c (sim_open): Don't set max insn count.
(sim_create_inferior): Save argv,envp.
* simcommon.h (struct sim_state): New members argv,envp.
* simdefs.h ([GS]ETTWI,[GS]ETTUWI,[GS]ETTAI): Define.
([GS]ETMEMWI,[GS]ETMEMUWI,[GS]ETMEMAI): Define.
(ARGBUF): New members h_gr_get, h_gr_set.
* trace.c (trace_insn_init,trace_insn_fini): New functions.
(trace_printf): Print to buffer, output later by trace_insn_fini.
* trace.h (TRACE_INSN_{INIT,FINI}): Define.
Thu Dec 19 16:01:59 1996 Doug Evans <dje@canuck.cygnus.com>
* configure.in (AC_FUNC_ALLOCA): Call.
* configure: Regenerate.
* config.h (HAVE_ALLOCA_H): Add.
* simcommon.h: Add alloca support.
(DECLARE_MODULE_INSTALL_HANDLER): Define.
(DECLARE_OPTION_HANDLER): Define.
(MEM_FN): Declare using PARAMS.
(DECLARE_MEM_FN): Define.
* trace.c (trace_result): Tweak for !STDC.
* cgen-sim.h (UDI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
* cgen-utils.in (disasm_sprintf): Fix va_arg call in !STDC case.
* common.c (sim_print_help_fn): Use PARAMS.
(standard_option_handler): Fix decl for !STDC systems.
* memory.c: #include <stdio.h>
(mem_flat_{install,init,uninstall}): Fix decl for !STDC systems.
(mem_flat_{read,write},mem_flat_option_handler): Likewise.
* profile.c (profile_install): Likewise.
(profile_option_handler): Likewise.
Thu Dec 19 11:06:19 1996 Doug Evans <dje@seba.cygnus.com>
* semantics.c (*): Don't suffix big unsigned numbers with "U".
Prefix them with 0x instead.
* cgen-sim.h (DI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
(SLADI,SRADI,CONVSIDI,CONVDISI): Delete, moved to simfns.h.
* semantics.c (machi,maclo,macwhi,macwlo,mulhi,mullo): Implement.
(mulwhi,mulwlo,mvtachi,mvtaclo,rac,rach): Implement.
* simfns.h: Add decls for functional DI,UDI,SF,DF,XF,TF support.
Add support for boolean and/or.
* utils.c: Redo naming of DI functional support.
(ANDDI,ORDI,ADDDI,MULDI,GEDI,LEDI,CONVHIDI): New functions.
Tue Dec 17 12:57:48 1996 Doug Evans <dje@seba.cygnus.com>
* Directory created.
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