a134f341e6
* gencode.c (tab): For shad snd shld, fix result for
...
(op1 < 0 && shift_amount == 0).
2004-08-18 11:47:15 +00:00
2a0c88109d
* Makefile.in (GDB_INCLUDES): Remove bogus reference to mmalloc.
2004-08-05 21:14:06 +00:00
91cd10427a
2004-08-04 Andrew Cagney <cagney@gnu.org>
...
Jim Blandy <jimb@redhat.com>
* sim_callbacks.h (simulator): Declare.
* Makefile.in (gdb-sim.o): New rule.
(MAIN_SRC, GDB_OBJ): Add gdb-sim.o, gdb-sim.c.
(DEFS_H): Delete.
(GDB_SIM_PPC_H): Define.
* gdb-sim.c: New file.
* sim_calls.c: Do not include "defs.h".
(simulator): Drop static.
(sim_store_register, sim_fetch_register): Delete.
2004-08-05 00:17:52 +00:00
f37b123d33
2004-08-04 Andrew Cagney <cagney@gnu.org>
...
* Back out accidently committed change.
2004-08-04 18:09:34 +00:00
9f64376872
gdb/ChangeLog:
...
2004-07-20 Jim Blandy <jimb@redhat.com>
Use a fixed register numbering when communicating with the PowerPC
simulator.
* ppc-tdep.h (struct gdbarch_tdep): New member: 'sim_regno'.
* rs6000-tdep.c: #include "sim-regno.h" and "gdb/sim-ppc.h".
(set_sim_regno, init_sim_regno_table, rs6000_register_sim_regno):
New functions.
(rs6000_gdbarch_init): Register rs6000_register_sim_regno. Call
init_sim_regno_table.
* Makefile.in (gdb_sim_ppc_h): New variable.
(rs6000-tdep.o): Update dependencies.
include/gdb/ChangeLog:
2004-07-20 Jim Blandy <jimb@redhat.com>
* sim-ppc.h: New file.
sim/ppc/ChangeLog:
2004-07-20 Jim Blandy <jimb@redhat.com>
Use a fixed register numbering when communicating with the PowerPC
simulator.
* sim_calls.c: #include "registers.h" and "gdb/sim-ppc.h"; do not
include GDB's "defs.h".
(gdb_register_name_table): New variable.
(gdb_register_name_table_size): New enum constant.
(gdb_register_name): New function.
(sim_fetch_register, sim_store_register): Use gdb_register_name,
instead of calling gdbarch_register_name.
* Makefile.in (GDB_SIM_PPC_H): New variable.
(DEFS_H): Delete variable.
(sim_calls.o): Update dependencies.
2004-08-04 17:04:36 +00:00
5a645dc5a1
Index: common/ChangeLog
...
2004-07-26 Andrew Cagney <cagney@gnu.org>
Problem from Olaf Hering <olh@suse.de>.
* Makefile.in (install-man, installdirs): Add DESTDIR prefix.
Index: ppc/ChangeLog
2004-07-26 Andrew Cagney <cagney@gnu.org>
Problem from Olaf Hering <olh@suse.de>.
* Makefile.in (install, installdirs): Add DESTDIR.
2004-07-26 21:37:46 +00:00
ea5c7021ca
* tree.c (parse_integer_property): Comment typo fix.
2004-07-11 23:42:07 +00:00
109d3db382
* hw-tree.c (parse_integer_property): Typo fix in comments.
...
* sim-options.c (sim_args_command): Likewise.
2004-07-10 00:40:25 +00:00
6e9114ad3d
* Makefile.in: Update all dependency information.
...
(BASICS_H, CPU_H, IDECODE_H, PSIM_H, REGISTERS_H, DEVICE_TABLE_H)
(EMUL_GENERIC_H): Values updated.
(ACCONFIG_H, ALTIVEC_EXPRESSION_H, ALTIVEC_REGISTERS_H)
(ANSIDECL_H, BFD_H, BITS_H, CAP_H, COMMON_SIM_BASE_H)
(COMMON_SIM_BASICS_H, COMMON_SIM_FPU_H, COMMON_SIM_INLINE_H)
(COMMON_SIM_SIGNAL_H, CONFIG_H, COREFILE_H, COREFILE_N_H, DEBUG_H)
(DEFINES_H, DEFS_H, DEVICE_H, E500_EXPRESSION_H, E500_REGISTERS_H)
(EMUL_BUGAPI_H, EMUL_CHIRP_H, EMUL_NETBSD_H, EMUL_UNIX_H, EVENTS_H)
(FILTER_FILENAME_H, FILTER_H, GDB_CALLBACK_H, GDB_REMOTE_SIM_H)
(GEN_ICACHE_H, GEN_IDECODE_H, GEN_ITABLE_H, GEN_MODEL_H)
(GEN_SEMANTICS_H, GEN_SUPPORT_H, HW_CPU_H, HW_H, HW_PHB_H)
(ICACHE_H, IDECODE_BRANCH_H, IDECODE_EXPRESSION_H)
(IDECODE_FIELDS_H, IGEN_H, INLINE_H, INTERRUPTS_H, ITABLE_H)
(LD_CACHE_H, LD_DECODE_H, LD_INSN_H, LF_H, MISC_H, MODEL_H, MON_H)
(OPTIONS_H, OS_EMUL_H, PK_H, PPC_CONFIG_H, SEMANTICS_H)
(SIM_CALLBACKS_H, SIM_ENDIAN_H, SIM_ENDIAN_N_H, SIM_MAIN_H)
(SPREG_H, STD_CONFIG_H, SUPPORT_H, TABLE_H, TARG_VALS_H, TCONFIG_H)
(TREE_H, VM_H, VM_N_H, WORDS_H): New variables.
(callback.o, cap.o, corefile.o, debug.o, device.o, device_table.o)
(dgen.o, emul_bugapi.o, emul_chirp.o, emul_netbsd.o, emul_unix.o)
(events.o, filter.o, filter_filename.o, filter_host.o)
(gen-icache.o, gen-idecode.o, gen-itable.o, gen-model.o)
(gen-semantics.o, gen-support.o, hw_core.o, hw_cpu.o, hw_disk.o)
(hw_htab.o, hw_init.o, hw_phb.o, hw_register.o, icache.o)
(idecode.o, igen.o, interrupts.o, itable.o, ld-cache.o)
(ld-decode.o, ld-insn.o, lf.o, main.o, misc.o, model.o, mon.o)
(options.o, os_emul.o, pk_disklabel.o, psim.o, registers.o)
(semantics.o, sim-endian.o, sim-fpu.o, sim_calls.o, spreg.o)
(support.o, table.o, targ-map.o, tree.o, vm.o): Update dependencies.
2004-07-06 17:14:09 +00:00
0aaa4a81b0
Index: mn10200/ChangeLog
...
2004-06-28 Andrew Cagney <cagney@gnu.org>
* interp.c: Rename ui_loop_hook to deprecated_ui_loop_hook.
Index: d10v/ChangeLog
2004-06-28 Andrew Cagney <cagney@gnu.org>
* interp.c (sim_resume): Rename ui_loop_hook to
deprecated_ui_loop_hook.
Index: arm/ChangeLog
2004-06-28 Andrew Cagney <cagney@gnu.org>
* armemu.c: Rename ui_loop_hook to deprecated_ui_loop_hook.
Index: common/ChangeLog
2004-06-28 Andrew Cagney <cagney@gnu.org>
* run.c: Rename ui_loop_hook to deprecated_ui_loop_hook.
2004-06-29 00:54:00 +00:00
e073c4747a
sim/h8300/ChangeLog:
...
2003-07-23 Richard Sandiford <rsandifo@redhat.com>
* compile.c (sim_resume): Make sure that dst.reg refers to the
right register byte in mova/sz.l @(dd,RnL),ERn.
2003-07-21 Richard Sandiford <rsandifo@redhat.com>
* compile.c (sim_resume): Zero-extend immediate to muls, mulsu,
mulxs, divs and divxs.
sim/testsuite/sim/h8300/ChangeLog:
2003-07-22 Michael Snyder <msnyder@redhat.com>
* mul.s: Don't try to use negative immediate (it's always
unsigned).
* div.s: Ditto.
2004-06-28 19:26:37 +00:00
e4d3c499f5
* compile.c (sim_load): Update sd->memory_size.
2004-06-28 19:25:43 +00:00
71d39cfcfd
* e500_registers.h (EVR): Cast the 32-bit value of the GPR to an
...
unsigned type before or-ing it with a 64-bit value.
2004-06-28 19:02:49 +00:00
0242f9ea60
* callback.c (os_shutdown): Fix bug in last change: actually
...
mark file descriptors as available on startup.
2004-06-27 03:14:51 +00:00
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
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
622c89b6e6
* gencode.c, simops.c: Delete.
...
* Makefile.in: Remove non-COMMON dependencies and commands.
2004-06-26 21:44:56 +00:00
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
139181c8d6
2004-06-25 Chris Demetriou <cgd@broadcom.com>
...
* configure.in (sim_m16_machine): Include mipsIII.
* configure: Regenerate.
2004-06-25 18:35:18 +00:00
594ee3a79f
2004-06-25 J"orn Rennecke <joern.rennecke@superh.com>
...
include/gdb:
* callback.h (host_callback_struct): Replace members fdopen and
alwaysopen with fd_buddy.
sim/common:
* callback.c: Changed all users.
2004-06-25 16:48:03 +00:00
eaabf82046
2004-06-17 Alexandre Oliva <aoliva@redhat.com>
...
* band.s, biand.s: imm3_abs16 is not available on h8300h.
* bset.s: Likewise. Ditto for rn_abs32.
2004-06-24 21:08:11 +00:00
dcb74f961a
* hw_htab.c (htab_sum_binary(bfd): Use bfd_get_section_size
...
instead of bfd_get_section_size_before_reloc.
(htab_dma_binary(bfd): Likewise.
* hw_init.c (update_for_binary_section(bfd): Likewise.
2004-06-15 01:08:57 +00:00
84b11e2eb5
* interp.c (sim_prepare_for_program): Use bfd_get_section_size
...
instead of bfd_get_section_size_before_reloc.
2004-06-15 01:08:34 +00:00
5f510f9ca0
* sim-load.c (sim_load_file): Use bfd_get_section_size
...
instead of bfd_get_section_size_before_reloc.
2004-06-15 01:08:00 +00:00
3973a7d36d
ChangeLog editorial fixes.
2004-06-14 22:52:52 +00:00
d6fd015d6e
2004-06-10 Michael Snyder <msnyder@redhat.com>
...
Patch submitted by Nitin Yewale <NitinY@KPITCummins.com>.
* compile.c (sim_resume): Corrected ANDC operation on EXR for H8S.
2004-06-10 20:22:17 +00:00
7659f80a23
* dv-glue.c (hw_glue_finish): Cast result of sizeof to long before
...
passing it to printf.
2004-05-18 21:20:07 +00:00
4d06b60c7f
* Makefile.in (stamp-xmloop, stamp-2mloop): Use -outfile-suffix.
2004-05-18 21:19:53 +00:00
bc81a370c5
* lib/sim-defs.exp: Remove stray semicolons.
2004-05-12 03:34:26 +00:00
1a27f959ea
2004-05-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
...
* mips/interp.c (decode_coproc): Sign-extend the address retrieved
from COP0_BADVADDR.
* mips/sim-main.h (COP0_BADVADDR): Remove a cast.
2004-05-12 01:42:33 +00:00
3e5e53f9b0
* configure.in (sim_fpu_cflags): Add -I../common.
...
* configure: Regenerated.
2004-05-11 02:21:58 +00:00
41ee5402be
* callback.c: Update copyright dates.
...
* run.c: Likewise.
* sim-basics.h: Likewise.
* sim-load.c: Likewise.
* syscall.c: Likewise.
From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
* callback.c: Include cconfig.h instead of config.h.
* run.c: Likewise.
* sim-basics.h: Likewise.
* sim-load.c: Likewise.
* syscall.c: Likewise.
2004-05-10 16:18:03 +00:00
adad0f8a2b
2004-04-11 Chris Demetriou <cgd@broadcom.com>
...
* utils-fpu.inc (enable_fpu, ckm_fp_cc): New macros.
(clrset_fp_cc): Fix mask used for upper 7 condition codes.
* utils-mdmx.inc: Include utils-fpu.inc.
(enable_mdmx): Use enable_fpu.
2004-04-11 07:12:13 +00:00
cdc89eb2c3
2004-04-10 Chris Demetriou <cgd@broadcom.com>
...
* utils-fpu.inc: New file.
* utils-mdmx.inc: New file.
* mdmx-ob.s: New file.
* mdmx-ob-sb1.s: New file.
* basic.exp: Run new mdmx-ob and mdmx-ob-sb1 tests.
2004-04-11 06:28:08 +00:00
5dbb7b5a1d
im/mips/ChangeLog ]
...
2004-04-10 Chris Demetriou <cgd@broadcom.com>
* sb1.igen (DIV.PS, RECIP.PS, RSQRT.PS, SQRT.PS): New.
[ sim/testsuite/sim/mips/ChangeLog ]
2004-04-10 Chris Demetriou <cgd@broadcom.com>
* fpu64-ps-sb1.s: New file.
* basic.exp: Recognize mipsisa64sb1 targets, and run fpu64-ps-sb1.s
if appropriate.
2004-04-10 07:11:29 +00:00
55dc1ac473
2004-04-10 Chris Demetriou <cgd@broadcom.com>
...
* fpu64-ps.s: New file.
* basic.exp: Run fpu64-ps.s.
2004-04-10 07:02:57 +00:00
f90bdbaba7
(and adjust paths in last entry, for move
2004-04-10 06:58:54 +00:00
ba3b645acc
move entry from:
...
2004-03-29 Richard Sandiford <rsandifo@redhat.com>
from ChangeLog into sim/mips/Changelog
2004-04-10 06:58:21 +00:00
1423405663
2004-04-09 Chris Demetriou <cgd@broadcom.com>
...
* mips.igen (check_fmt): Remove.
(ABS.fmt, ADD.fmt, C.cond.fmta, C.cond.fmtb, CEIL.L.fmt, CEIL.W)
(CVT.D.fmt, CVT.L.fmt, CVT.S.fmt, CVT.W.fmt, DIV.fmt, FLOOR.L.fmt)
(FLOOR.W.fmt, MADD.fmt, MOV.fmt, MOVtf.fmt, MOVN.fmt, MOVZ.fmt)
(MSUB.fmt, MUL.fmt, NEG.fmt, NMADD.fmt, NMSUB.fmt, RECIP.fmt)
(ROUND.L.fmt, ROUND.W.fmt, RSQRT.fmt, SQRT.fmt, SUB.fmt)
(TRUNC.L.fmt, TRUNC.W): Explicitly specify allowed FPU formats.
(check_fmt_p, CEIL.L.fmt, CEIL.W, DIV.fmt, FLOOR.L.fmt)
(FLOOR.W.fmt, RECIP.fmt, ROUND.L.fmt, ROUND.W.fmt, RSQRT.fmt)
(SQRT.fmt, TRUNC.L.fmt, TRUNC.W): Remove all uses of check_fmt.
(C.cnd.fmta): Remove incorrect call to check_fmt_p.
2004-04-10 06:51:49 +00:00
c6f9085cab
2004-04-09 Chris Demetriou <cgd@broadcom.com>
...
* sb1.igen (check_sbx): New function.
(PABSDIFF.fmt, PABSDIFC.fmt, PAVG.fmt): Use check_sbx.
2004-04-10 06:17:55 +00:00
11d66e667f
Fix date in last delta.
2004-03-29 22:01:45 +00:00
a584aa6330
* sim/mips/hilo-hazard-[123].s: New files.
...
* sim/mips/basic.exp (run_hilo_test): New procedure.
(models): Only list models that are included in the configuration.
(submodels): New variable, set to submodels of the above.
(mips64vr-*-elf, mips64vrel-*-elf): New configuration stanza.
Run hilo-hazard-[123].s.
2004-03-29 21:58:01 +00:00
0e1b7197a4
* sim-main.h (MIPS_MACH_HAS_MT_HILO_HAZARD)
...
(MIPS_MACH_HAS_MULT_HILO_HAZARD, MIPS_MACH_HAS_DIV_HILO_HAZARD): New.
* mips.igen (check_mt_hilo, check_mult_hilo, check_div_hilo): Provide
separate implementations for mipsIV and mipsV. Use new macros to
determine whether the restrictions apply.
2004-03-29 21:56:02 +00:00
523f6a2717
* MAINTAINERS: Update my mail address.
2004-03-10 02:58:24 +00:00
676a64f422
Add fr450 support.
2004-03-01 10:11:46 +00:00
c7a48b9ac9
cpu/
...
* frv.cpu (nsdiv, nudiv, nsdivi, nudivi): Remove fr400 profiling unit.
(scutss): Change unit to I0.
(calll, callil, ccalll): Add missing FR550-MAJOR and profile unit.
(mqsaths): Fix FR400-MAJOR categorization.
(media-quad-multiply-cross-acc, media-quad-cross-multiply-cross-acc)
(media-quad-cross-multiply-acc): Change unit from MDUALACC to FMALL.
* frv.opc (fr400_check_insn_major_constraints): Check for (M-2,M-1)
combinations.
opcodes/
* frv-desc.c, frv-opc.c: Regenerate.
sim/frv/
* cache.c (frv_cache_init): Change fr400 cache statistics to match
the fr405.
(non_cache_access): Add missing breaks.
* interrupts.c (set_exception_status_registers): Always set EAR15
for data_access_errors.
* memory.c (fr400_check_write_address): Remove redundant alignment
check.
* model.c: Regenerate.
2004-03-01 09:42:33 +00:00
8b73069fed
sim/frv/
...
* frv.c (frvbf_iacc_cut): Rework, taking rounding into account.
testsuite/
* sim/frv/fr400/scutss.cgs: Fix tests to account for rounding.
Add some new ones.
2004-03-01 09:33:48 +00:00
8ae0baa268
cpu/
...
* frv.cpu (r-store, r-store-dual, r-store-quad): Delete.
(rstb, rsth, rst, rstd, rstq): Delete.
(rstbf, rsthf, rstf, rstdf, rstqf): Delete.
gas/testsuite/
* gas/frv/allinsn.s (rstb, rsth, rst, rstd, rstq): Replace with nops.
(rstbf, rsthf, rstf, rstdf, rstqf): Likewise.
* gas/frv/allinsn.d: Update accordingly.
opcodes/
* frv-desc.c, frv-opc.c, frv-opc.h: Regenerate.
sim/frv/
* decode.c, decode.h, model.c, sem.c: Regenerate.
sim/testsuite/
* sim/frv/{rstb,rsth,rst,rstd,rstq}.cgs: Delete.
* sim/frv/{rstbf,rsthf,rstf,rstdf,rstqf}.cgs: Delete.
2004-03-01 09:26:33 +00:00
915213a4d5
2004-02-02 Michael Snyder <msnyder@redhat.com>
...
* gencode.c (movua.l): Set thislock to 0, not n.
2004-02-13 00:01:19 +00:00
d60d62653d
2004-02-12 Michael Snyder <msnyder@redhat.com>
...
* and.s, movi.s, sett.s: New files.
* allinsn.exp: Add new tests.
* testutils.inc (set_sr_bit): Fix macro labels.
2004-02-12 22:29:48 +00:00
3e5117978b
2004-02-12 Michael Snyder <msnyder@redhat.com>
...
* gencode.c (table): Change from char to short.
(dumptable): Change generated table from char to short.
* interp.c (sh_jump_table, sh_dsp_table, ppi_table): char to short.
(init_dsp): Compute size of sh_dsp_table.
(sim_resume): Change jump_table from char to short.
2004-02-12 19:32:12 +00:00
df2a9ff479
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.
2004-02-04 22:05:37 +00:00
0145ab2e52
2004-01-27 Michael Snyder <msnyder@redhat.com>
...
* gencode.c: (op tab): Some refs and defs fixes.
"fsrra" -> "fsrra <FREG_N>".
"sleep": replace array ref with array addr.
"trapa": ditto.
2004-01-27 23:30:01 +00:00
4ae0cff4ca
2004-01-27 Michael Snyder <msnyder@redhat.com>
...
* gencode.c: Comment and whitespace clean-ups.
2004-01-27 23:23:57 +00:00
54273454d0
2004-01-27 Andrew Cagney <cagney@redhat.com>
...
* ppc-instructions: Update copyright.
(convert_to_integer): Add trailing ";" to label.
2004-01-27 13:21:09 +00:00
df0a8012b1
[ sim/ChangeLog ]
...
2004-01-26 Chris Demetriou <cgd@broadcom.com>
* configure.in (mips*-*-*): Configure in testsuite.
* configure: Regenerate.
[ sim/testsuite/ChangeLog ]
2004-01-26 Chris Demetriou <cgd@broadcom.com>
* sim/mips: New directory. Tests for the MIPS simulator.
[ sim/testsuite/sim/mips/ChangeLog ]
2004-01-26 Chris Demetriou <cgd@broadcom.com>
* basic.exp: New file.
* testutils.inc: New file.
* sanity.s: New file.
2004-01-26 08:12:44 +00:00
2345c93c5f
* lib/sim-defs.exp (run_sim_test): Delete the .o and .x files if a
...
test passes.
2004-01-23 03:15:27 +00:00
b3208fb8f7
2004-01-19 Chris Demetriou <cgd@broadcom.com>
...
* mips.igen (check_mf_cycles, check_mt_hilo, check_mf_hilo)
(check_mult_hilo): Improve comments.
(check_div_hilo): Likewise. Also, fork off a new version
to handle mips32/mips64 (since there are no hazards to check
in MIPS32/MIPS64).
2004-01-20 07:06:14 +00:00
4389ce38f0
* simops.c: Include <sys/types.h>.
2004-01-18 14:56:40 +00:00
6d0c993e08
* Makefile.in (clean): Remove rm -f $(ALL), as $(ALL) is empty.
2004-01-15 21:25:06 +00:00
87acb4a7d1
2004-01-07 Michael Snyder <msnyder@redhat.com>
...
* gencode.c: Whitespace cleanup.
* interp.c: Ditto.
2004-01-10 00:43:28 +00:00
4321271fd4
2004-01-07 Michael Snyder <msnyder@redhat.com>
...
* dmxy.s, fipr.s, fpchg.s, ldrc.s, loop.s, movli.s, movua.s,
movxy.s, pabs.s, pclr.s, prnd.s, psub.s, pswap.s: New files.
* allinsn.exp: Add new tests.
* testutils.inc (set_sr_bit): Add argument.
(set_greg): Add .align directives.
2004-01-09 19:47:36 +00:00
86bc60ebf4
2004-01-07 Michael Snyder <msnyder@redhat.com>
...
* gencode.c: Replace 'Hitachi' with 'Renesas'.
(op tab): Add new instructions for sh4a, DBR, SBR.
(expand_opcode): Add handling for new movxy combinations.
(gensym_caselist): Ditto.
(expand_ppi_movxy): Remove movx/movy expansions,
now handled in expand_opcode.
(gensym): Add some helpful macros.
(expand_ppi_code): Flatten loop for simplicity, tweak for 12-bit
instead of 8-bit table (some insns are ambiguous to 8 bits).
(ppi_gensim, main): Generate 12-bit instead of 8-bit ppi table.
* interp.c: Replace 'Hitachi' with 'Renesas'.
(union saved_state_type): Add dbr, sgr, ldst.
(get_loop_bounds_ext): New function.
(init_dsp): Add bfd_mach_sh4al_dsp.
(sim_resume): Handle extended loop bounds.
2004-01-09 19:44:50 +00:00
673fc5d0a7
2003-12-18 Michael Snyder <msnyder@redhat.com>
...
* gencode.c (expand_opcode): Simplify and reorganize.
Eliminate "shift" parameter. Eliminate "4 bits at a time"
assumption. Flatten switch statement to a single level.
Add "eeee" token for even-numbered registers.
(bton): Delete.
(fsca): Use "eeee" token.
(ppi_moves): Rename to "expand_ppi_movxy". Do the ddt
[movx/movy] expansion here, as well as the ppi expansion.
(gensim_caselist): Accept 'eeee' along with 'nnnn'.
2004-01-06 01:05:02 +00:00
3d29fdb489
2004-01-05 Michael Snyder <msnyder@redhat.com>
...
* compile.c (sim_load): Don't pass a type to bfd_openr.
2004-01-06 00:58:48 +00:00
a4c9740c82
* armos.c (fcntl.h): Do not include it.
...
(O_RDONLY): Do not define.
(O_WRONLY): Likewise.
(O_RDWR): Likewise.
(targ-vals.h): Include it.
(translate_open_mode): Use TARGET_O_* instead of O_*.
(SWIopen): Likewise.
* Makefile.in (armos.o): Depend on targ-vals.h.
2003-12-29 19:52:57 +00:00
6edf0760c5
Add support for m32r-linux target, including a RELA ABI and PIC.
2003-12-19 11:44:01 +00:00
f5d3df9661
2003-12-16 Michael Snyder <msnyder@redhat.com>
...
Patch submitted by Anil Paranjape <AnilP1@KPITCummins.com>
* sim-main.h (H8300H_MSIZE): Increase from 18 bits to 24 bits.
2003-12-16 20:21:09 +00:00
4b09af6f19
oops - forgot to add this file!
2003-12-12 16:35:21 +00:00
16b47b253e
Add support for the m32r2 processor
2003-12-11 11:33:44 +00:00
454d05118b
Fix GDB crash problem when object file of different H8 cpu is loaded
2003-12-11 06:21:12 +00:00
0b2e03b491
More reversion of incomplete m32r changes. Should be back to normal.
2003-12-07 16:13:06 +00:00
cd886a95bf
Revert last commit, build problems.
2003-12-07 02:58:01 +00:00
3c041444b5
2003-12-02 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
...
* Makefile.in : Add new machine m32r2.
* m32r2.c : New file for m32r2.
* mloop2.in : Ditto
* model2.c : Ditto
* sem2-switch.c : Ditto
* m32r-sim.h : Add EVB register.
* sim-if.h : Ditto
* sim-main.h : Ditto
* traps.c : Ditto
2003-12-07 02:27:45 +00:00
d74c420371
* frv-sim.h (GR_REGNUM_MAX, FR_REGNUM_MAX, PC_REGNUM, SPR_REGNUM_MIN)
...
(SPR_REGNUM_MAX): Delete.
* frv.c (gdb/sim-frv.h): Include.
(frvbf_fetch_register, frvbf_store_register): Use register number
constants from gdb/sim-frv.h. Check availability of general
purpose and float registers.
2003-11-24 16:45:03 +00:00
a69146da95
* sim-options.c (standard_options): Fix the names of H8
...
variants.
2003-11-22 21:37:49 +00:00
29b52f9306
Move an entry that belong to sim/h8300/ChangeLog.
2003-11-15 16:57:07 +00:00
0b01870bf4
2003-11-03 Dave Brolley <brolley@redhat.com>
...
* cache.c (address_interference): Check for higher priority requests
in the same pipeline.
2003-11-03 18:29:57 +00:00
794cd17b28
* interp.c (fsca_s, fsrra_s): New functions.
...
* gencode.c (tab): Add entries for fsca and fsrra.
(expand_opcode): Allow variable length n / m fields.
2003-11-03 14:14:15 +00:00
162cec1b31
Fix more typos
2003-10-31 18:31:36 +00:00
073926e5c3
Fix typos.
2003-10-31 18:25:05 +00:00
9a29f3cae5
2003-10-31 Dave Brolley <brolley@redhat.com>
...
* frv-sim.h (REGNUM_LR): Removed.
(REGNUM_SPR_MIN,REGNUM_SPR_MAX): New macros.
* frv.c (frvbf_fetch_register): Fetch SPR registers based on
REGNUM_SPR_MIN and REGNUM_SPR_MAX. Check whether SPRs are implemented.
Return 0 for an unimplemented register. Return the length of the data
for an implemented register.
(frvbf_store_register): Ditto.
2003-10-31 18:23:47 +00:00
fc0a224429
Index: sim/frv/ChangeLog
...
2003-10-30 Andrew Cagney <cagney@redhat.com>
* traps.c: Replace "struct symbol_cache_entry" with "struct
bfd_symbol".
Index: sim/d10v/ChangeLog
2003-10-30 Andrew Cagney <cagney@redhat.com>
* simops.c: Replace "struct symbol_cache_entry" with "struct
bfd_symbol".
Index: sim/common/ChangeLog
2003-10-30 Andrew Cagney <cagney@redhat.com>
* sim-trace.c, sim-base.h: Replace "struct symbol_cache_entry"
with "struct bfd_symbol".
Index: ld/ChangeLog
2003-10-30 Andrew Cagney <cagney@redhat.com>
* emultempl/pe.em, pe-dll.c: Replace "struct symbol_cache_entry"
with "struct bfd_symbol".
Index: bfd/ChangeLog
2003-10-30 Andrew Cagney <cagney@redhat.com>
* syms.c: Replace "struct symbol_cache_entry" with "struct
bfd_symbol".
* vms.h, targets.c, section.c, reloc.c, peicode.h: Ditto.
* mipsbsd.c, elf.c, linker.c, elf-bfd.h, ecoff.c: Ditto.
* cpu-z8k.c, cpu-ns32k.c, cpu-h8500.c, bfd.c, bfd-in.h: Ditto.
* bfd-in2.h: Re-generate.
2003-10-31 05:32:46 +00:00
ee3073b541
2003-10-21 Andrew Cagney <cagney@redhat.com>
...
* callback.c (os_truncate): Call "truncate", and not "stat".
2003-10-21 20:41:43 +00:00
198beae2cf
2003-10-19 Andrew Cagney <cagney@redhat.com>
...
* targets.c: Replace "struct sec" with "struct bfd_section"
* syms.c, sparclynx.c, section.c, opncls.c: Ditto.
* libcoff-in.h, libbfd-in.h, elfxx-target.h: Ditto.
* elf.c, coffgen.c, bfd.c, bfd-in.h, aoutf1.h: Ditto.
* aout-tic30.c, aout-target.h:
* bfd-in2.h, libcoff.h, libbfd.h: Regenerate.
Index: binutils/ChangeLog
2003-10-19 Andrew Cagney <cagney@redhat.com>
* coffgrok.h (coff_section): Replace 'struct sec" with "struct
bfd_section".
Index: gdb/ChangeLog
2003-10-19 Andrew Cagney <cagney@redhat.com>
* symtab.c: Replace "struct sec" with "struct bfd_section".
* objfiles.c, linespec.c, blockframe.c, block.c: Ditto.
Index: ld/ChangeLog
2003-10-19 Andrew Cagney <cagney@redhat.com>
* pe-dll.c: Replace "struct sec" with "struct bfd_section".
Index: sim/common/ChangeLog
2003-10-19 Andrew Cagney <cagney@redhat.com>
* sim-base.h: Replace "struct sec" with "struct bfd_section".
2003-10-20 14:38:46 +00:00
59768597d9
2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
...
* h8300/compile.c : Addition of extern variable h8300_normal_mode
(SP) : Handle normal mode
(bitfrom) : Use normal mode flag to return suitable value
(lvalue) : Use normal mode flag to return command line location
(decode) : Decode instruction correctly for normal mode
(init_pointers) : Initialise memory correctly for normal mode
(sim_resume) : Handle cases for normal mode using h8300_normal_mode flag
(sim_store_register) : Handle 2 byte PC for normal mode
(sim_fetch_register) : Handle 2 byte PC for normal mode
(set_h8300h) : Set normal mode flag as per architechture
(sim_load) : Allocate 64K for normal mode instead of bigger memory
2003-10-17 12:45:55 +00:00
77be8302c0
2003-10-16 Michael Snyder <msnyder@redhat.com>
...
* emul_netbsd.c: Only a comment may follow an #endif.
2003-10-17 00:15:25 +00:00
c1da8dedae
2003-10-15 Michael Snyder <msnyder@redhat.com>
...
* Makefile.in (sim_calls.o): No longer depends on gdb/tm.h.
2003-10-15 21:32:36 +00:00
8822d0016c
include/gdb:
...
* callback.h (struct host_callback_struct): New members ftruncate
and truncate.
gdb:
sim/common:
* callback.c (os_ftruncate, os_truncate): New functions.
(default_callback): Initialize ftruncate and truncate members.
sim/sh:
* syscall.h (SYS_truncate, SYS_ftruncate): Define.
* interp.c (trap): Add support for SYS_ftruncate and SYS_truncate.
2003-10-15 12:30:47 +00:00
9e126dc094
* interp.c (sim_load): Don't refer directly to _cooked_size and vma;
...
Use bfd_section_size and bfd_get_section_vma.
2003-10-11 12:41:12 +00:00
5ca353c3d9
2003-10-10 Dave Brolley <brolley@redhat.com>
...
* sim/frv/testutils.inc (or_gr_immed): New macro.
* sim/frv/fp_exception-fr550.cgs: Write insns using
unaligned registers into the program in order to
cause the required exceptions.
* sim/frv/fp_exception.cgs: Ditto.
* sim/frv/regalign.cgs: Ditto.
2003-10-10 19:30:50 +00:00
29a79ca0f9
2003-10-10 Dave Brolley <brolley@redhat.com>
...
* cpu.h, sem.c: Regenerate.
2003-10-10 19:30:21 +00:00
b4ab4027a6
2003-10-08 Dave Brolley <brolley@redhat.com>
...
* configure.in: Move frv handling to alphabetically correct placement.
2003-10-08 18:24:37 +00:00
086419a898
2003-10-06 Dave Brolley <brolley@redhat.com>
...
* sim/frv/fr550: New subdirectory.
* sim/frv/fr400/*.cgs: Add fr550 as appropriate.
* sim/frv/fr500/*.cgs: Add fr550 as appropriate.
* sim/frv/interrupts/*.cgs: Add fr550 as appropriate.
* sim/frv/interrupts/*-fr550.cgs: New test cases for fr550.
2003-10-08 18:21:02 +00:00
e930b1f54f
2003-10-06 Dave Brolley <brolley@redhat.com>
...
* profile-fr550.[ch]: New files.
* configure.in: Move frv handling to alphabetically correct placement.
* Makefile.in: Add fr550 support.
* frv-sim.h,frv.c,interrups.c,memory.c,mloop.in,pipeline.c,
profile.[ch],registers.c,traps.c: Add fr550 support.
* arch.c,arch.h,cpu.c,cpu.h,cpuall.h,model.h,decode.c,decode.h,sem.c:
Regenerate.
2003-10-08 18:19:33 +00:00
22f367a754
2003-09-25 Dave Brolley <brolley@redhat.com>
...
* reset.c (frv_initialize): Call frv_register_control_init first.
2003-09-25 21:45:45 +00:00
1c453cd621
2003-09-24 Dave Brolley <brolley@redhat.com>
...
* profile.h (update_FR_ptime): New prototype.
(update_FRdouble_ptime): Ditto.
(update_SPR_ptime): Ditto.
(increase_ACC_busy): Ditto.
(enforce_full_acc_latency): Ditto.
(post_wait_for_SPR): Ditto.
* profile.c (update_FR_ptime): Moved here from profile-fr500.c.
(update_FRdouble_ptime): Ditto.
(update_SPR_ptime): New function.
(increase_ACC_busy): Ditto.
(enforce_full_acc_latency): Ditto.
(vliw_wait_for_fdiv_resource): Correct resource name.
(vliw_wait_for_fsqrt_resource): Ditto.
(post_wait_for_SPR): New function.
* profile-fr500.c (frvbf_model_fr500_u_commit): New function.
(frvbf_model_fr500_u_gr2fr): Pass out_FRk as output register to
adjust_float_register_busy.
(frvbf_model_fr500_u_gr_load): Record latency of SPR registers.
(frvbf_model_fr500_u_fr_load): Wait for and record latency of SPR
registers.
(frvbf_model_fr500_u_float_arith): Ditto.
(frvbf_model_fr500_u_float_dual_arith): Ditto.
(frvbf_model_fr500_u_float_div): Ditto.
(frvbf_model_fr500_u_float_sqrt): Ditto.
(frvbf_model_fr500_u_float_convert): Ditto.
(update_FR_ptime): Moved to profile.c
(update_FRdouble_ptime): Moved to profile.c
* profile-fr400.c (update_FR_ptime): Removed. Identical to functions
for other machines.
(update_FRdouble_ptime): Ditto.
* arch.h,cpu.h,sem.c,decode.[ch],model.c,sem.c: Regenerated.
2003-09-24 19:05:39 +00:00
f6f87075ea
2003-09-19 Michael Snyder <msnyder@redhat.com>
...
* sim/frv/nldqi.cgs: Remove. This insn was never implemented
by Fujitsu.
2003-09-19 18:59:45 +00:00
d45d015e0c
2003-09-19 Dave Brolley <brolley@redhat.com>
...
* sim/frv/rstqf.cgs: Use nldq instead of nldqi.
* sim/frv/rstq.cgs: Use nldq instead of nldqi.
2003-09-19 17:38:57 +00:00
93938d4744
Correct last entry.
2003-09-12 22:07:53 +00:00
Joern Rennecke
Nathanael Nerode
Andrew Cagney
Jim Blandy
Ben Elliston
Alexandre Oliva
Chris Demetriou
Alan Modra
Michael Snyder
Daniel Jacobowitz
Richard Sandiford
Mark Kettenis
Mark Mitchell
Nick Clifton
Dhananjay Deshpande
Kevin Buettner
Kazu Hirata
Dave Brolley
Shrinivas Atre