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Author SHA1 Message Date
Mark Kettenis
2b193c4ab6 From common/ChangeLog: 
* aclocal.m4 Include ../../gettext.m4.
(CY_WITH_NLS, CY_GNU_GETTEXT, AM_PATH_PROG_WITH_TEST)
(AM_LC_MESSAGES): Remove.
* configure: Regenerate.

Regenerate all other configures.
 2005-03-23 18:55:19 +00:00
Jim Blandy
51216631bc sim/common/ChangeLog: 
2005-02-28  Jim Blandy  <jimb@redhat.com>

	* aclocal.m4 (SIM_AC_OPTION_WARNINGS): Don't include
	-Wuninitialized in the default list of build warnings if CFLAGS is
	set, and doesn't include -O.  (Using -Wuninitialized without
	optimization produces a warning, which interferes with compilation
	with -Werror.)

sim/ChangeLog:
2005-02-28  Jim Blandy  <jimb@redhat.com>

	* d10v/configure.ac, igen/configure.ac, m68hc11/configure.ac,
	mips/configure.ac, mn10300/configure.ac, v850/configure.ac:
	Regenerated, after change to common/aclocal.m4.
 2005-03-15 23:25:59 +00:00
Andrew Cagney
35695fd6e5 Index: arm/ChangeLog 
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.

Index: common/ChangeLog
2005-01-14  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Replace SIM_AC_COMMON with sinclude of common.m4.
	Add explicit call to AC_CONFIG_HEADER.
	* common.m4: Delete call to AC_CONFIG_HEADER, update usage.
	* configure: Re-generate.

Index: d10v/ChangeLog
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.

Index: erc32/ChangeLog
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.

Index: frv/ChangeLog
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.

Index: h8300/ChangeLog
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.

Index: m32r/ChangeLog
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.

Index: m68hc11/ChangeLog
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.

Index: mcore/ChangeLog
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.

Index: mips/ChangeLog
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.

Index: mn10300/ChangeLog
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.

Index: sh/ChangeLog
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.

Index: v850/ChangeLog
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.
 2005-01-14 20:05:48 +00:00
Andrew Cagney
f05692463c Index: sh/ChangeLog 
2005-01-12  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Update to use ../common/common.m4.
	* configure: Re-generate.

Index: mn10300/ChangeLog
2005-01-12  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Update to use ../common/common.m4.
	* configure: Re-generate.

Index: d10v/ChangeLog
2005-01-12  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Update to use ../common/common.m4.
	* configure: Re-generate.

Index: erc32/ChangeLog
2005-01-12  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Update to use ../common/common.m4.
	* configure: Re-generate.

Index: frv/ChangeLog
2005-01-12  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Update to use ../common/common.m4.
	* configure: Re-generate.

Index: h8300/ChangeLog
2005-01-12  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Update to use ../common/common.m4.
	* configure: Re-generate.

Index: m32r/ChangeLog
2005-01-12  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Update to use ../common/common.m4.
	* configure: Re-generate.

Index: mcore/ChangeLog
2005-01-12  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Update to use ../common/common.m4.
	* configure: Re-generate.

Index: mips/ChangeLog
2005-01-12  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Update to use ../common/common.m4.
	* configure: Re-generate.

Index: v850/ChangeLog
2005-01-12  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Update to use ../common/common.m4.
	* configure: Re-generate.

Index: common/ChangeLog
2005-01-12  Andrew Cagney  <cagney@gnu.org>

	* common.m4: New file, based on of aclocal.m4.

Index: arm/ChangeLog
2005-01-12  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Update to use ../common/common.m4.
	* configure: Re-generate.
 2005-01-12 17:12:46 +00:00
Andrew Cagney
38f48d729d Index: m32r/ChangeLog 
2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Index: m68hc11/ChangeLog
2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Index: mcore/ChangeLog
2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Index: mips/ChangeLog
2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Index: mn10300/ChangeLog
2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Index: ppc/ChangeLog
2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>

	* configure.ac: Delete AC_CONFIG_AUX_DIR.
	* configure: Re-generate.

Index: sh/ChangeLog
2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Index: testsuite/ChangeLog
2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Index: v850/ChangeLog
2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Index: erc32/ChangeLog
2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Index: frv/ChangeLog
2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Index: h8300/ChangeLog
2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Index: igen/ChangeLog
2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>

	* configure.ac: Delete AC_CONFIG_AUX_DIR.
	* configure: Re-generate.

Index: d10v/ChangeLog
2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Index: ChangeLog
2005-01-11  Andrew Cagney  <cagney@gnu.org>

	* Makefile.in (autoconf-common autoheader-common): Add --force to
	autoconf and autoheader.
	(autoconf-common autoheader-common)
	(autoconf-install autoheader-install): Check for configure.ac, not
	configure.in.
	* configure.ac: Delete AC_CONFIG_AUX_DIR.
	* configure: Re-generate.

Index: arm/ChangeLog
2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Index: common/ChangeLog
2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>

	* aclocal.m4 (SIM_AC_OUTPUT): Rewrite to use 2.59 macros.
	* configure: Regenerated to track ../common/aclocal.m4 changes.
 2005-01-12 16:23:24 +00:00
Andrew Cagney
b702665739 Index: arm/ChangeLog 
2005-01-07  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Rename configure.in, require autoconf 2.59.
	* configure: Re-generate.

Index: ChangeLog
2005-01-07  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Replace configure.in.  Requires autoconf 2.59 and
	correctly calls AC_CONFIG_SUBDIRS.
	* configure: Re-generate.

Index: common/ChangeLog
2005-01-07  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Rename configure.in, require autoconf 2.59.
	* aclocal.m4 (SIM_AC_COMMON): Delete call to AC_CONFIG_AUX_DIR.
	* configure: Re-generate.

Index: d10v/ChangeLog
2005-01-07  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Rename configure.in, require autoconf 2.59.
	* configure: Re-generate.

Index: erc32/ChangeLog
2005-01-07  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Rename configure.in, require autoconf 2.59.
	* configure: Re-generate.

Index: frv/ChangeLog
2005-01-07  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Rename configure.in, require autoconf 2.59.
	* configure: Re-generate.

Index: h8300/ChangeLog
2005-01-07  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Rename configure.in, require autoconf 2.59.
	* configure: Re-generate.

Index: igen/ChangeLog
2005-01-07  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Rename configure.in, require autoconf 2.59.
	* configure: Re-generate.

Index: m32r/ChangeLog
2005-01-07  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Rename configure.in, require autoconf 2.59.
	* configure: Re-generate.

Index: m68hc11/ChangeLog
2005-01-07  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Rename configure.in, require autoconf 2.59.
	* configure: Re-generate.

Index: mcore/ChangeLog
2005-01-07  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Rename configure.in, require autoconf 2.59.
	* configure: Re-generate.

Index: mips/ChangeLog
2005-01-07  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Rename configure.in, require autoconf 2.59.
	* configure: Re-generate.

Index: mn10300/ChangeLog
2005-01-07  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Rename configure.in, require autoconf 2.59.
	* configure: Re-generate.

Index: ppc/ChangeLog
2005-01-07  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Rename configure.in, require autoconf 2.59.
	* configure: Re-generate.

Index: sh/ChangeLog
2005-01-07  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Rename configure.in, require autoconf 2.59.
	* configure: Re-generate.

Index: testsuite/d10v-elf/ChangeLog
2005-01-07  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Rename configure.in, require autoconf 2.59.
	* configure: Re-generate.

Index: testsuite/frv-elf/ChangeLog
2005-01-07  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Rename configure.in, require autoconf 2.59.
	* configure: Re-generate.

Index: testsuite/m32r-elf/ChangeLog
2005-01-07  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Rename configure.in, require autoconf 2.59.
	* configure: Re-generate.

Index: testsuite/mips64el-elf/ChangeLog
2005-01-07  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Rename configure.in, require autoconf 2.59.
	* configure: Re-generate.

Index: testsuite/ChangeLog
2005-01-07  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Rename configure.in, require autoconf 2.59.
	* configure: Re-generate.

Index: v850/ChangeLog
2005-01-07  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Rename configure.in, require autoconf 2.59.
	* configure: Re-generate.
 2005-01-10 16:14:50 +00:00
Hans-Peter Nilsson
379832de9a * configure: Regenerate for ../common/aclocal.m4 update. 2004-12-07 23:51:23 +00:00
Alexandre Oliva
c76b4bab30 2000-08-07 Graham Stott <grahams@cygnus.co.uk> 
* am33-2.igen (fmadd, fmsub, fmnadd, fmnsub): Correct typo.
2000-05-29  Alexandre Oliva  <aoliva@cygnus.com>
* interp.c (fpu_disabled_exception, fpu_unimp_exception,
fpu_check_signal_exception): Take additional state arguments.
Print exception type and call program_interrupt.  Adjust callers.
(fpu_rsqrt, fpu_cmp, fpu_add, fpu_sub, fpu_mul, fpu_div,
fpu_fmadd, fpu_fmsub, fpu_fnmadd, fpu_fnmsub): Take additional
arguments.
* mn10300_sim.h (fpu_disabled_exception, fpu_unimp_exception,
fpu_check_signal_exception): Adjust prototypes.
(fpu_rsqrt, fpu_cmp, fpu_add, fpu_sub, fpu_mul, fpu_div,
fpu_fmadd, fpu_fmsub, fpu_fnmadd, fpu_fnmsub): Likewise.
* am33-2.igen: Adjust calls.
2000-05-19  Alexandre Oliva  <aoliva@cygnus.com>
* op_utils.c (cmp2fcc): Moved...
* interp.c: ... here.
2000-05-18  Alexandre Oliva  <aoliva@cygnus.com>
* am33-2.igen: Use `unsigned32', `signed32', `unsigned64' or
`signed64' where type width is relevant.
2000-05-15  Alexandre Oliva  <aoliva@cygnus.com>
* mn10300_sim.h: Include sim-fpu.h.
(FD2FPU, FPU2FD): Enclose the FD argument in parentheses.
(fpu_check_signal_exception): Declare.
(struct fp_prec_t, fp_single_prec, fp_double_prec): Likewise.
(FP_SINGLE, FP_DOUBLE): Shorthands for fp_*_prec.
(fpu_rsqrt, fpu_cmp, fpu_add, fpu_sub, fpu_mul, fpu_div,
fpu_fmadd, fpu_fmsub, fpu_fnmadd, fpu_fnmsub): Declare.
* interp.c (fpu_disabled_exception): Document.
(fpu_unimp_exception): Likewise.
(fpu_check_signal_exception): Define.
(reg2val_32, round_32, val2reg_32, fp_single_prec): Likewise.
(reg2val_64, round_64, val2reg_64, fp_double_prec): Likewise.
(REG2VAL, ROUND, VAL2REG): Define shorthands.
(fpu_status_ok): Define.
(fpu_rsqrt, fpu_cmp, fpu_add, fpu_sub, fpu_mul, fpu_div,
fpu_fmadd, fpu_fmsub, fpu_fnmadd, fpu_fnmsub): Define.
* am33-2.igen (frsqrt, fcmp, fadd, fsub, fmul, fdiv,
fmadd, fmsub, fnmadd, fnmsub): Use new functions.
2000-04-27  Alexandre Oliva  <aoliva@cygnus.com>
* interp.c (sim_create_inferior): Set PSW bit to enable FP insns
if architecture is AM33/2.0.
* am33.igen: Include am33-2.igen.
2000-04-23  Alexandre Oliva  <aoliva@cygnus.com>
* mn10300.igen (movm, call, ret, retf): Check for am33_2 too.
* am33.igen (movm): Likewise.
2000-04-19  Alexandre Oliva  <aoliva@cygnus.com>
* am33.igen: Added `*am33_2' to some instructions that were
missing it.
2000-04-07  Alexandre Oliva  <aoliva@cygnus.com>
* am33-2.igen: New file.  All insns implemented, but FP flags are
only set for fcmp, exceptional conditions are not handled yet.
* Makefile.in (IGEN_INSN): Added am33-2.igen.
(tmp-igen): Added -M am33_2.
* mn10300.igen, am33.igen: Added `*am33_2' to all insns.
* gencode.c: Support FMT_D3.
* mn10300_sim.h (dword): New type.
(struct _state): Added fpregs.
(REG_FPCR, FPCR): New define.  All assorted bitmaps.
(XS2FS, AS2FS, Xf2FD): New macros.
(FS2FPU, FD2FPU, FPU2FS, FPU2FD): Likewise.
(load_dword, store_dword): New functions or macros.
(u642dw, dw2u64): New functions.
(fpu_disabled_exception, fpu_unimp_exception): Declared.
* interp.c (fpu_disabled_exception): Defined; no actual
implementation.
(fpu_unimp_exception): Likewise.
* op_utils.c (cmp2fcc): New function.
 2004-06-26 22:18:18 +00:00
Alexandre Oliva
489503ee33 * interp.c, mn10300_sim.h, op_utils.c: Convert function prototypes 
and definitions to ISO C.
 2004-06-26 21:53:47 +00:00
Alexandre Oliva
622c89b6e6 * gencode.c, simops.c: Delete. 
* Makefile.in: Remove non-COMMON dependencies and commands.
 2004-06-26 21:44:56 +00:00
Alexandre Oliva
599e0b9e0d * configure.in: Use common simulator always. Don't subst sim_gen 
nor mn10300_common.
* configure: Rebuilt.
* Makefile.in (WITHOUT_COMMON_OBJS, WITHOUT_COMMON_INTERP_DEP,
WITHOUT_COMMON_RUN_OBJS): Remove.
(WITH_COMMON_OBJS): Rename to MN10300_OBJS.
(WITH_COMMON_INTERP_DEP): Rename to MN10300_INTERP_DEP.
(WITH_COMMON_RUN_OBJS): Rename to SIM_RUN_OBJS.
(SIM_EXTRA_CFLAGS): Don't use @sim_gen@.
* interp.c: Remove non-common bits.
* mn10300_sim.h: Likewise.
 2004-06-26 18:45:53 +00:00
Andrew Cagney
e158f0a010 Index: common/ChangeLog 
2003-08-28  Andrew Cagney  <cagney@redhat.com>

	* dv-glue.c (hw_glue_finish): Change %d to %ld to match sizeof.
	* sim-options.c (print_help): Cast the format with specifier to
	"int".

Index: mn10300/ChangeLog
2003-08-28  Andrew Cagney  <cagney@redhat.com>

	* dv-mn103ser.c (do_polling_event): Change type of "serial_reg" to
	"long".
	(read_status_reg): Cast "serial_reg" to "long".
	* dv-mn103tim.c (do_counter_event): Change type of "timer_nr" to
	"long".
	(do_counter6_event, write_mode_reg, write_tm6md): Ditto.
 2003-08-28 17:02:00 +00:00
Andrew Cagney
6b4a89357a Index: arm/ChangeLog 
2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* wrapper.c (sim_create_inferior, sim_open): Rename _bfd to bfd.

Index: common/ChangeLog
2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* sim-utils.h (sim_analyze_program, sim_load_file): Rename _bfd to bfd.
	* sim-hload.c (sim_load), sim-base.h (sim_state_base): Ditto.
	* nrun.c (main): Ditto.

Index: d10v/ChangeLog
2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* interp.c (sim_open, sim_create_inferior): Rename _bfd to bfd.

Index: erc32/ChangeLog
2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* interf.c (sim_open, sim_create_inferior): Rename _bfd to bfd.

Index: h8300/ChangeLog
2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* compile.c (sim_open, sim_create_inferior): Rename _bfd to bfd.

Index: h8500/ChangeLog
2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* compile.c (sim_open, sim_create_inferior): Rename _bfd to bfd.

Index: i960/ChangeLog
2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* sim-if.c (sim_open, sim_create_inferior): Rename _bfd to bfd.

Index: m32r/ChangeLog
2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* sim-if.c (sim_open, sim_create_inferior): Rename _bfd to bfd.

Index: m68hc11/ChangeLog
2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* interp.c (sim_prepare_for_program, sim_open)
	(sim_create_inferior): Rename _bfd to bfd.

Index: mcore/ChangeLog
2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* interp.c (sim_open, sim_create_inferior): Rename _bfd to bfd.

Index: mips/ChangeLog
2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* interp.c (sim_open):
	(sim_create_inferior):

Index: mn10200/ChangeLog
2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* interp.c (sim_open, sim_create_inferior): Rename _bfd to bfd.

Index: mn10300/ChangeLog
2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* interp.c (sim_open, sim_create_inferior, sim_open)
	(sim_create_inferior): Rename _bfd to bfd.

Index: ppc/ChangeLog
2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* sim_calls.c (sim_open, sim_create_inferior): Rename _bfd to bfd.

Index: sh/ChangeLog
2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* interp.c (init_dsp, sim_open, sim_create_inferior): Rename _bfd
	to bfd.

Index: v850/ChangeLog
2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* interp.c (sim_open, sim_create_inferior): Rename _bfd to bfd.

Index: z8k/ChangeLog
2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* iface.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
 2003-02-27 23:26:34 +00:00
Andrew Cagney
dbd7cd63b9 Index: common/ChangeLog 
2003-02-26  Andrew Cagney  <cagney@redhat.com>

	* sim-engine.h (sim_engine_abort): Add noreturn attribute.
	(sim_engine_vabort): Ditto.
	(sim_engine_halt, sim_engine_restart): Ditto.

Index: mn10300/ChangeLog
2003-02-26  Andrew Cagney  <cagney@redhat.com>

	* am33.igen: Call sim_engine_abort instead of abort.
 2003-02-26 23:27:09 +00:00
David Carlton
bb6317d347 2003-02-26 David Carlton <carlton@math.stanford.edu> 
* dv-mn103tim.c (read_special_timer6_reg): Add break after
	empty default: label.
	(write_special_timer6_reg): Ditto.
	Update copyright.
 2003-02-26 17:04:19 +00:00
Andrew Cagney
6c0a25e9f8 2002-11-28 Andrew Cagney <cagney@redhat.com> 
* sim-main.h: Only include "idecode.h" once.
	* Makefile.in (SIM_EXTRA_DEPS): Define.
 2002-11-28 18:08:26 +00:00
Andrew Cagney
c8cca39f98 Import current --enable-gdb-build-warnings. 2002-06-16 16:33:35 +00:00
Andrew Cagney
3c25f8c7b0 Move include/callback.h and include/remote-sim.h to include/gdb/. 
Update accordingly.
 2002-06-09 15:45:54 +00:00
Jim Blandy
ff88f59d5a *** empty log message *** 2001-05-07 06:10:25 +00:00
Jim Blandy
be5fcb106b * mn10300.igen: Doc fixes. 2001-05-07 04:52:00 +00:00
Alexandre Oliva
cc274e7c27 * Makefile.in (idecode.o, op_utils.o, semantics.o, simops.o): 
Depend on targ-vals.h.
 2001-04-26 19:23:16 +00:00
J.T. Conklin
d4424adaef * Makefile.in (simops.o): Add simops.h to dependency list. 2001-04-15 19:57:10 +00:00
Alexandre Oliva
5425ca992e * am33.igen: Warning clean-up. 
(movm): Initialize PC and mask.
(mov, movbu, movhu): Set srcreg2 from RI0.
(bsch): Initialize c.
(sat16_cmp): Actually do the comparison.
(mov_llt): Do not overwrite dstreg with uninitialized variable.
 2000-08-09 18:42:04 +00:00
Nick Clifton
ceec355905 minor formatting tweaks to aid syncronisation 2000-05-29 19:05:41 +00:00
Andrew Cagney
eb2d80b469 Change profiling so that it is enabled by default. Re-generate everything. 2000-05-24 04:39:50 +00:00
Alexandre Oliva
e33c036475 * am33.igen: Fix leading comments of SP-relative offset insns that 
referred to other registers.  Make their offsets unsigned.
 2000-05-22 20:34:09 +00:00
Alexandre Oliva
24a39d88a2 * mn10300_sim.h (genericAdd, genericSub, genericCmp, genericOr, 
genericXor, genericBtst): Use `unsigned32'.
* op_utils.c: Likewise.
* mn10300.igen, am33.igen: Use `unsigned32', `signed32',
`unsigned64' or `signed64' where type width is relevant.
 2000-05-18 22:56:28 +00:00
Alexandre Oliva
bfa8561f01 * am33.igen (inc4 Rn): Use genericAdd so as to modify flags. 2000-04-25 09:48:40 +00:00
Alexandre Oliva
d8e7020fd6 * am33.igen: Make SP-relative offsets unsigned. Add `*am33' for 
some instructions that were missing it.
 2000-04-09 09:04:54 +00:00
Frank Ch. Eigler
a9e3a73989 * build fix 
2000-03-03  Alexandre Oliva  <oliva@lsd.ic.unicamp.br>

	* Makefile.in (IGEN_INSN): Added am33.igen.
 2000-03-03 23:25:10 +00:00
Jason Molenda
c2d11a7da0 import gdb-1999-12-06 snapshot 1999-12-07 03:56:43 +00:00
Stan Shebs
d4f3574e77 import gdb-1999-09-08 snapshot 1999-09-09 00:02:17 +00:00
Jason Molenda
adf40b2e16 import gdb-1999-07-19 snapshot 1999-07-19 23:30:11 +00:00
Stan Shebs
cd0fc7c3eb import gdb-1999-05-10 1999-05-11 13:35:55 +00:00
Stan Shebs
7a292a7adf import gdb-19990422 snapshot 1999-04-26 18:34:20 +00:00
Stan Shebs
c906108c21 Initial creation of sourceware repository 1999-04-16 01:35:26 +00:00
Stan Shebs
071ea11e85 Initial creation of sourceware repository 1999-04-16 01:34:07 +00:00
Jeff Law
1ec21625d0 am33 is now kept with --keep-cygnus. 1999-01-26 14:02:27 +00:00
Frank Ch. Eigler
0e854a2019 * Removing last known memories of tx3904 and am30 sanitization. 1999-01-07 13:06:14 +00:00
Frank Ch. Eigler
9b27cf7bbb * eCos->devo merge; am30 sanitization tags removed 
1998-12-29  Frank Ch. Eigler  <fche@cygnus.com>
	* Makefile.in (WITH_COMMON_OBJS): Build also dv-sockser.o.
	* interp.c (sim_open): Add stub mn103002 cache control memory regions.
	Set OPERATING_ENVIRONMENT on "stdeval1" board.
	(mn10300_core_signal): New function to intercept memory errors.
	(program_interrupt): New function to dispatch to exception vector
	(mn10300_exception_*): New functions to snapshot pre/post exception
	state.
	* sim-main.h (SIM_CORE_SIGNAL): Define hook - call mn10300_core_signal.
	(SIM_ENGINE_HALT_HOOK): Do nothing.
	(SIM_CPU_EXCEPTION*): Define hooks to call mn10300_cpu_exception*().
	(_sim_cpu): Add exc_* fields to store register value snapshots.
	* dv-mn103ser.c (*): Support dv-sockser backend for UART I/O.
	Various endianness and warning fixes.
	* mn10300.igen (illegal): Call program_interrupt on error.
	(break): Call program_interrupt on breakpoint
	Several changes from <janczyn@cygnus.com> and <cagney@cygnus.com>
	merged in:
	* dv-mn103int.c (mn103int_ioctl): New function for NMI
	generation. (mn103int_finish): Install it as ioctl handler.
	* dv-mn103tim.c: Support timer 6 specially.  Endianness fixes.
 1998-12-30 12:17:10 +00:00
Joyce Janczyn
cf83964e6f Regress yesterday's change to jmp instn implementation in mn10300.igen. 1998-08-26 13:37:56 +00:00
Joyce Janczyn
ef4d20e915 Regress yesterday's change to jmp instruction -- it has deceiving syntax. 
Also tidy up some code to match documentation and fix div, divu by 0.
 1998-08-26 13:31:38 +00:00
Joyce Janczyn
59587664ab * mn10300.igen (OP_F0F4): Need to load contents of register AN0 
for jmp.
 1998-08-25 20:49:35 +00:00
Joyce Janczyn
c1802bfd60 * sim-main.h (SIM_HANDLES_LMA): Define SIM_HANDLES_LMA. 1998-08-24 15:52:43 +00:00
Jeff Law
3e20223154 * am33.igen: Detect cases where two operands must not match in 
non-DSP instructions.
 1998-07-27 18:05:43 +00:00
Joyce Janczyn
a2f93b6758 Fri Jul 24 18:15:21 1998 Joyce Janczyn <janczyn@cygnus.com> 
* op_utils.c (do_syscall): Rewrite to use common/syscall.c.
	(syscall_read_mem, syscall_write_mem): New functions for syscall
	callbacks.
	* mn10300_sim.h: Add prototypes for syscall_read_mem and
	syscall_write_mem.
	* mn10300.igen: Change C++ style comments to C style comments.
	Check for divide by zero in div and divu ops.
 1998-07-24 22:22:35 +00:00
Jeff Law
6d254a2d5f * am33.igen (translate_xreg): New function. Use it as needed. 1998-07-24 18:50:12 +00:00
Jeff Law
4b6651c925 * am33.igen: Add some missing instructions. 
Missed a few last week... Grrr.
 1998-07-23 16:31:41 +00:00
Jeff Law
6ae1456eb5 * am33.igen: Autoincrement loads/store fixes. 1998-07-23 16:06:50 +00:00
Jeff Law
0a78550778 * am33.igen: Add most am33 DSP instructions. 1998-07-21 15:50:14 +00:00
Jeff Law
4b987239ea Fix goof. 1998-07-14 03:59:11 +00:00
Jeff Law
080ee2ba75 * am33.igen: Fix Z bit for remaining addc/subc instructions. 
Do not sign extend immediate for mov imm,XRn.
        More random mul, mac & div fixes.
        Remove some unused variables.
        Sign extend 24bit displacement in memory addresses.
Whee, more fixes.
 1998-07-09 19:41:47 +00:00
Jeff Law
4e86afb85f * mn10300.igen: Fix Z bit for addc and subc instructions. 
Minor fixes in multiply/divide patterns.

start-sanitize-am33
        * am33.igen: Fix Z bit for addc Rm,Rn and subc Rm,Rn.  Various
        fixes to 2 register multiply, divide and mac instructions.  Set
        Z,N correctly for sat16.  Sign extend 24 bit immediate for add,
        and sub instructions.

        * am33.igen: Add remaining non-DSP instructions.
end-sanitize-am33
 1998-07-09 19:04:22 +00:00
Jeff Law
1f0ba346eb * am33.igen: Add remaining non-DSP instructions. 
Lots of work still remains.  PSW handing is probably broken badly and the
mul/mac classes of instructions are probably not handled correctly.
 1998-07-09 16:09:24 +00:00
Jeff Law
9c55817e66 * am33.igen (translate_rreg): New function. Use it as appropriate. 1998-07-09 00:24:57 +00:00
Jeff Law
377e53bb6b * am33.igen: More am33 instructions. Fix "div". 1998-07-08 22:33:35 +00:00
Jeff Law
d2b02ab22d * mn10300.igen: Add am33 support. 1998-07-06 22:02:02 +00:00
Jeff Law
135431cd7e * Makefile.in: Use multi-sim to support both a mn10300 and am33 
simulator.
 1998-07-06 21:57:22 +00:00
Jeff Law
3e75ff7efd * am33.igen: Add many more am33 instructions. 1998-07-06 21:41:06 +00:00
Jeff Law
ee61616c43 Tweak. 1998-07-01 23:15:55 +00:00
Jeff Law
0f7d73858c * am33.igen: New file with some am33 support. 
Checking in work-to-date.
 1998-07-01 23:13:14 +00:00
Jeff Law
de2adf7070 * mn10300_sim.h (FETCH24): Define. 
* mn10300_sim.h: Add defines for some registers found on the AM33.
 1998-07-01 23:11:59 +00:00
Jeff Law
a6cbaa652a * mn10300_sim.h: Include bfd.h 
(struct state): Add more room for processor specific registers.
start-sanitize-am33
        (REG_E0): Define.
end-sanitize-am33
 1998-06-30 17:28:54 +00:00
Joyce Janczyn
5eb78d70cc Thu Jun 25 10:12:03 1998 Joyce Janczyn <janczyn@cygnus.com> 
* dv-mn103tim.c: Include sim-assert.h
	* dv-mn103ser.c (do_polling_event): Check for incoming data on
	serial line and schedule next polling event.
	(read_status_reg): schedule events to check for incoming data on
	serial line and issue interrupt if necessary.
 1998-06-25 14:17:47 +00:00
Joyce Janczyn
0df90cd8e4 Fri Jun 19 11:59:26 1998 Joyce Janczyn <janczyn@cygnus.com> 
* interp.c (board): Rename am32 to stdeval1 as this is the name
	consistently used to refer to the mn1030002 board.
 1998-06-19 16:02:51 +00:00
Joyce Janczyn
f0ce242fcd Thu June 18 14:37:14 1998 Joyce Janczyn <janczyn@cygnus.com> 
* interp.c (sim_open): Fix typo in address of EXTMD register
	(0x34000280, not 0x3400280).
 1998-06-18 18:43:11 +00:00
Jeff Law
7c8a2969e6 * simops.c (syscall): Handle change in opcode # for syscall. 
* mn10300.igen (syscall): Likewise.
 1998-06-18 00:03:00 +00:00
Joyce Janczyn
f14defcc75 Tue June 16 09:36:21 1998 Joyce Janczyn <janczyn@cygnus.com> 
* dv-mn103int.c (mn103int_finish): Regular interrupts (not NMI or
	reset) are not enabled on reset.
 1998-06-16 13:43:34 +00:00
Joyce Janczyn
2a62f119fa Updates to dv-mn103iop.c, dv-mn103ser.c and inter.c 1998-06-14 21:19:53 +00:00
Joyce Janczyn
55a7ce4ea8 Fri June 12 16:24:00 1998 Joyce Janczyn <janczyn@cygnus.com> 
* dv-mn103iop.c: New file for handling am32 io ports.
	* configure.in: Add mn103iop to hw_device list.
	* configure: Re-generate.
	* interp.c (sim_open): Create io port device.
 1998-06-12 20:46:23 +00:00
Joyce Janczyn
199cb74149 Add dv-mn103iop. 1998-06-12 20:15:43 +00:00
Joyce Janczyn
64d4b21972 New file for handling mn1030002 io ports. 1998-06-12 20:07:33 +00:00
Joyce Janczyn
c7dd0ea6bc Add dv-mn103iop.c to list of files to sanitize out. 1998-06-12 20:05:08 +00:00
Joyce Janczyn
8c2de2aa33 Wed June 10 14:34:00 1998 Joyce Janczyn <janczyn@cygnus.com> 
* dv-mn103int.c (external_group): Use enumerated types to access
	correct group addresses.
	* dv-mn103tim.c (do_counter_event): Underflow of cascaded timer
	triggers an interrupt on the higher-numbered timer's port.
 1998-06-10 18:47:09 +00:00
Joyce Janczyn
3d64946ded Support for timers for mn103002. Still needs more testing/debugging. 1998-06-08 21:57:42 +00:00
Joyce Janczyn
d38f2372a0 Add dv-mn103tim.c and dv-mn103ser.c 1998-06-08 18:09:40 +00:00
Joyce Janczyn
d3f76d42ac Add timer and serial devices (mn103tim and mn103ser), support 
--board=am32 for runtime control of device simulation, and adjust
interrupt settings to support am32 instead of am30.
 1998-06-08 17:46:25 +00:00
Joyce Janczyn
7cb5d42660 Skeleton file for mn1030002 serial device implementation. 1998-06-08 17:34:04 +00:00
Joyce Janczyn
5f69de151a Fix typo. 1998-06-08 17:28:08 +00:00
Joyce Janczyn
7146013910 Fix interrupt settings for mn103002, not mn10300 implementation. 1998-06-08 17:27:10 +00:00
Joyce Janczyn
6adf5185c1 * interp.c: (mn10300_option_handler): New function parses arguments 
using sim-options.
start-sanitize-am30
	* (board): Add --board option for specifying am32.
	* (sim_open): Create new timer and serial devices and control
	configuration of other am32 devices via board option.
end-sanitize-am30
 1998-06-08 17:23:11 +00:00
Joyce Janczyn
7f1e9a13b2 Add new devices: mn103tim and mn103ser. 1998-06-08 17:18:02 +00:00
Andrew Cagney
39e953a722 Split out hw-event code. Clean up interface. Update all users. 1998-05-25 07:37:30 +00:00
Andrew Cagney
f872d0d643 Only enable H/W on some mips targets. 
Move common hw-obj to Make-common
Pacify GCC
 1998-05-22 05:23:04 +00:00
Andrew Cagney
56833aba59 Back out of hw-main _callback -> _descriptor changes 1998-05-22 01:12:06 +00:00
Andrew Cagney
26feb3a83d Fix sign extension on 32 bit add/sub instructions. 1998-05-21 09:32:07 +00:00
Geoffrey Noer
9d45df1b8c Tue Apr 28 18:28:58 1998 Geoffrey Noer <noer@cygnus.com> 
* common/aclocal.m4: call AM_EXEEXT in SIM_AC_COMMON, define
        AM_CYGWIN32 and AM_EXEEXT.
        * common/Make-common.in: set EXEEXT, add missing EXEEXTs
        to run and install-common rules.
        * common/configure: regenerate

And update all subdirectory ChangeLogs and configure files.
 1998-04-29 01:44:23 +00:00
Tom Tromey
5da9ce07eb * configure: Regenerated to track ../common/aclocal.m4 changes. 
* config.in: Ditto.
	* acconfig.h: New file.
	* configure.in: Reverted change of Apr 24; use sinclude again.
 1998-04-26 22:03:55 +00:00
Tom Tromey
b1df34b9ed * configure: Regenerated to track ../common/aclocal.m4 changes. 
* config.in: Ditto.
	* configure.in: Don't call sinclude.
 1998-04-24 20:39:48 +00:00
Jason Molenda
5569ab1b26 Add sim-main.c to things to keep. 1998-04-21 17:45:28 +00:00
Andrew Cagney
aba672aac5 * mn10300_sim.h: Declare all functions in op_utils.c using INLINE_SIM_MAIN. 
* op_utils.c: Ditto.
* sim-main.c: New file.  Include op_utils.c.
 1998-04-14 04:26:04 +00:00
Andrew Cagney
1e23866b9b o Use new !<field>' and =<field>' operators in spec of 
MOV and CMP instructions.
o	Enable basic inlining.  Diable use of SIM_MAIN_INLINE.
 1998-04-14 00:59:30 +00:00
Andrew Cagney
278bda4050 Cleanup INLINE support for simulators using common framework. 
Make IGEN responsible for co-ordinating inlining of generated files.
By default, aclocal.m4 disabled all inlining.
 1998-04-04 12:33:11 +00:00
Andrew Cagney
6d133cc9df Add sanitize-am30 markers. Keep details of AM30 implementation of 
mn10300 out of the public eye.
Do something with top-level cgen directory.
 1998-03-27 03:10:53 +00:00
Andrew Cagney
1b756ba6d5 * dv-mn103cpu.c (deliver_mn103cpu_interrupt): Stop loss of succeeding 
interrupts, clear pending_handler when the handler isn't re-scheduled.
 1998-03-26 14:00:18 +00:00
Stu Grossman
abf6ba256a * Makefile.in (tmp-igen): Prefix all usage of move-if-change 
script with $(SHELL) to make NT native builds happy.
	* configure:  Regenerate because of change to ../common/aclocal.m4.
 1998-03-26 10:18:35 +00:00
Andrew Cagney
51ccd82f7f * configure.in: Make --enable-sim-common the default. 
* configure: Re-generate.
* sim-main.h (CIA_GET, CIA_SET): Save/restore current instruction
address into Sate.regs[REG_PC] instead of common struct.
 1998-03-26 01:13:38 +00:00
Joyce Janczyn
d1607ed316 * mn10300.igen (cmp imm8,An): Do not sign extend imm8 value. 1998-03-25 22:43:19 +00:00
Joyce Janczyn
52ef605e6d * simops.c (OP_F0FD): Initialise variable 'sp' for rti instruction. 1998-03-25 17:10:01 +00:00
Andrew Cagney
c357e16ac8 * dv-mn103int.c (decode_group): A group register every 4 bytes not 8. 
(write_icr): Rewrite equation updating request field.
(read_iagr): Fix check that interrupt is still pending.
 1998-03-25 14:52:44 +00:00
Andrew Cagney
8077fed51e * interp.c (sim_open): Tidy up device creation. 
* dv-mn103int.c (mn103int_port_event): Drive NMI with non-zero value.
(mn103int_io_read_buffer): Convert absolute address to register block offsets.
(read_icr, write_icr): Convert block offset into group offset.
 1998-03-25 05:37:42 +00:00
Andrew Cagney
6100784a60 * interp.c (sim_open): Create second 1mb memory region at 0x40000000. 
(sim_open): Create a device tree.
(sim-hw.h): Include.
(do_interrupt): Delete, needs to use dv-mn103cpu.c
* dv-mn103int.c, dv-mn103cpu.c: New files.
 1998-03-25 04:15:38 +00:00
Andrew Cagney
8388c9a564 * mn10300_sim.h (EXTRACT_PSW_LM, INSERT_PSW_LM, PSW_IE, PSW_LM): Define. 
(SP): Define.
 1998-03-25 04:07:31 +00:00
Andrew Cagney
d89fa2d80a Re-do --enable-sim-hardware so that each simulator can specify the devices 
it wants built.
Generate hw-config.h.
 1998-03-25 01:41:33 +00:00
Andrew Cagney
e855e57637 Pacify GCC. 1998-03-25 00:08:52 +00:00
Joyce Janczyn
8dcf23d28b Add new files: mn10300.igen, mn10300.dc, sim-main.h, op_utils.c 1998-03-24 21:23:29 +00:00
Joyce Janczyn
55045e7b32 Port mn10300 simulator to build with the common simulator framework 
under the configure option --enable-sim-common.
 1998-03-24 20:30:03 +00:00
Joyce Janczyn
6274d39b87 Add code to support building mn10300 simulator with the common simulator 
framework.
 1998-03-24 20:26:06 +00:00
Joyce Janczyn
5abdc30591 Add support for building simulator based on common simulator framework. 
Separate out files which get compiled depending on --enable-sim-common
configuration.
 1998-03-24 20:19:55 +00:00
Joyce Janczyn
4f262a370d Add ability to configure mn10300 built with common simulator code base. 
Use --enable-sim-common to build this way; default configure has not
changed.
 1998-03-24 20:16:25 +00:00
Joyce Janczyn
13e0e254dc New {load/store}_{byte/half/word} macros for simulator built with 
common framework.
 1998-03-24 20:11:44 +00:00
Joyce Janczyn
0543ebbb26 Header file required by igen generated files. 1998-03-24 20:08:00 +00:00
Joyce Janczyn
7986ea1323 IGEN input files for mn10300 simulator. 1998-03-24 20:07:22 +00:00
Jeff Law
3406569f7f * simops.c (inc): Fix typo. 1998-02-28 01:41:28 +00:00
Jeff Law
097e6924c2 * simops.c (signed multiply instructions): Cast input operands to 
signed32 before casting them to signed64 so that the sign bit
        is propagated properly.
 1998-02-25 08:58:23 +00:00
Mark Alexander
a9faef120e * Makefile.in: Last change was bad. Define NL_TARGET 
so that targ-vals.h will be used instead of syscall.h.
	* simops.c: Use targ-vals.h instead of syscall.h.
	(OP_F020): Disable unsupported system calls.
 1998-02-24 05:07:11 +00:00
Mark Alexander
e04b0d76da * Makefile.in: Get header files from libgloss/mn10300/sys. 1998-02-23 17:51:23 +00:00
Jeff Law
7eab31b76f * simops.c: Include sim-types.h. 1998-02-22 22:59:43 +00:00
Jeff Law
0983e650e5 * simops.c (multiply instructions): Cast input operands to a 
signed64/unsigned64 type as appropriate.
 1998-02-18 20:05:53 +00:00
Andrew Cagney
fbb8b6b9ab For sim_fetch_register / sim_store_register: Add LENGTH parameter, 
return actual size of register, 0 if not applicable, -1 of legacy
implementation.
 1998-02-17 04:06:38 +00:00
Andrew Cagney
412c4e940e Add config support for the size of the target address and OF cell. 1998-01-31 14:07:23 +00:00
Doug Evans
462cfbc4eb * aclocal.m4: Recognize --enable-maintainer-mode. 
*/configure: Regenerated.
 1998-01-20 06:37:00 +00:00
Jeff Law
fc615b0b1e * simops.c (call:16 call:32): Stack adjustment is determined solely 
by the imm8 field.
 1997-11-11 17:37:04 +00:00
Andrew Cagney
b5da31ac7c Correct name of file given in ChangeLog for change: Pass lma_p and 
sim_write args to sim_load_file.
 1997-10-25 05:04:25 +00:00
Andrew Cagney
9e03a68f13 Add LMA_P and DO_WRITE arguments to sim/common/sim-load.c:sim_load_file(). 
Update all simulators.
Clarify behavour of sim_load in remote-sim.h
 1997-10-22 05:26:27 +00:00
Jeff Law
f4ab2b2fdc * simops.c: Correctly handle register restores for "ret" and "retf" 
instructions.
pr13306 related stuff.
 1997-10-21 16:07:53 +00:00
Andrew Cagney
92f91d1ff0 Remove need to update <targ>/Makefile.in when adding optional options 
to <targ>/configure.in.
Simplify logic used to select target [default] endianness.
 1997-09-23 01:25:26 +00:00
Andrew Cagney
794e9ac96a Simplify logic behind the generic configuration option --enable-sim-alignment. 1997-09-22 02:49:57 +00:00
Andrew Cagney
b45caf050c Add support for --enable-sim-alignment to simulator common aclocal.m4 
Add support for --alignment={strict,nonstrict,forced} to simulator common
run-time options.
For v850 use, make the default NONSTRICT_ALIGNMENT.
 1997-09-22 00:24:46 +00:00
David Edelsohn
6fea47635b * configure: Regenerated to track ../common/aclocal.m4 changes. 1997-09-05 00:42:05 +00:00
Andrew Cagney
8811705410 Fix doco on enable-sim-inline. 1997-08-27 22:43:18 +00:00
Andrew Cagney
fafce69ab1 Add ABFD argument to sim_create_inferior. Document. 
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.
 1997-08-27 04:44:41 +00:00
Andrew Cagney
7230ff0faa Flush defunct sim_kill. 1997-08-26 02:05:18 +00:00
Andrew Cagney
247fccdeb5 Add ABFD argument to sim_open call. Pass through to sim_config so 
that image properties such as endianness can be checked.

More strongly document the expected behavour of each of the sim_*
interfaces.

Add default endian argument to simulator config macro
SIM_AC_OPTION_ENDIAN.  Use in sim_config.
 1997-08-25 23:14:25 +00:00
Jeff Law
d05b86b7fb * interp.c (sim_resume): Clear State.exited. 
(sim_stop_reason): If State.exited is nonzero, then indicate that
        the simulator exited instead of stopped.
        * mn10300_sim.h (struct _state): Add exited field.
        * simops.c (syscall): Set State.exited for SYS_exit.

Fixes problem found bin Felix.
 1997-06-24 19:45:17 +00:00
Jeff Law
c370b3cd95 * simops.c: Fix thinko in last change. 1997-06-12 04:14:42 +00:00
Jeff Law
dbdb5bd881 * simops.c: "call" stores the callee saved registers into the 
stack!  Update the stack pointer properly when done with
        register saves.
 1997-06-10 22:59:13 +00:00
Jeff Law
0a8fa63cb8 * simops.c: Fix return address computation for "call" instructions. 1997-06-10 18:32:40 +00:00
Jeff Law
09e142d5a2 * interp.c (sim_resume): Add missing case in big switch 
statement (for extb instruction).
 1997-05-22 05:28:34 +00:00
Jeff Law
003c91bec4 * interp.c: Replace all references to load_mem and store_mem 
with references to load_byte, load_half, load_3_byte, load_word
        and store_byte, store_half, store_3_byte, store_word.
        (INLINE): Delete definition.
        (load_mem_big): Likewise.
        (max_mem): Make it global.
        (dispatch): Make this function inline.
        (load_mem, store_mem): Delete functions.
        * mn10300_sim.h (INLINE): Define.
        (RLW): Delete unused definition.
        (load_mem, store_mem): Delete declarations.
        (load_mem_big): New definition.
        (load_byte, load_half, load_3_byte, load_word): New functions.
        (store_byte, store_half, store_3_byte, store_word): New functions.
        * simops.c:  Replace all references to load_mem and store_mem
        with references to load_byte, load_half, load_3_byte, load_word
        and store_byte, store_half, store_3_byte, store_word.
 1997-05-20 23:53:47 +00:00
Jeff Law
4df7aeb3c5 * interp.c (dispatch): Make this an inline function. 
* simops.c (syscall): Use callback->write regardless of
        what file descriptor we're writing too.
 1997-05-19 19:55:31 +00:00
Jeff Law
b07a1e78c5 * interp.c (load_mem_big): Remove function. It's now a macro 
defined elsewhere.
        (compare_simops): New function.
        (sim_open): Sort the Simops table before inserting entries
        into the hash table.
        * mn10300_sim.h: Remove unused #defines.
        (load_mem_big): Define.
Another 20% so performance improvement for the mn10300 simulator.
 1997-05-18 22:57:49 +00:00
Jeff Law
234a9a49cf * interp.c (load_mem): If we get a load from an out of range 
address, abort.
        (store_mem): Likewise for stores.
        (max_mem): New variable.
 1997-05-16 22:37:02 +00:00
Jeff Law
8def922034 * mn10300_sim.h: Fix ordering of bits in the PSW. 1997-05-06 19:42:17 +00:00
Jeff Law
baa83bcc80 * interp.c: Improve hashing routine to avoid long list 
traversals for common instructions.  Add HASH_STAT support.
        Rewrite opcode dispatch code using a big switch instead of
        cascaded if/else statements.  Avoid useless calls to load_mem.
 1997-05-06 19:27:22 +00:00
Jeff Law
26e9f63c11 * mn10300_sim.h (struct _state): Add space for mdrq register. 
(REG_MDRQ): Define.
        * simops.c: Don't abort for trap.  Add support for the extended
        instructions, "getx", "putx", "mulq", "mulqu", "sat16", "sat24",
        and "bsch".
 1997-05-06 00:35:42 +00:00
Andrew Cagney
8517f62b16 Ref gdb/11763 - can't stop a running simulator: 
o	Provide poll_quit callback to simulators
		so that they can poll for SIGINT on
		clueless OS's.

	o	Add sim_stop to simulators so that clients
		can request a halt (eg gdbtk's STOP button)
		Works for PPC!

	o	Re-arange remote-sim.c so that the
		hard work is moved from gdbsim_resume()
		to gdbsim_wait() (where it should be).
 1997-04-18 12:24:52 +00:00
David Edelsohn
6cc6987e1e * Makefile.in (SIM_OBJS): Add sim-load.o. 
* interp.c (sim_kind, myname): New static locals.
	(sim_open): Set sim_kind, myname.  Ignore -E arg.
	(sim_load): Return SIM_RC.  New arg abfd.  Call sim_load_file to
	load file into simulator.  Set start address from bfd.
	(sim_create_inferior): Return SIM_RC.  Delete arg start_address.
 1997-04-17 10:27:47 +00:00
Andrew Cagney
87e43259f1 Cleanups to compile under FreeBSD 1997-04-17 06:05:19 +00:00
Jeff Law
81f13ed1f3 * simops.c (syscall): Handle new mn10300 calling conventions. 
Forgot to check this in last week.
 1997-04-08 06:01:20 +00:00