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
153431d6b1
2003-09-12 Dave Brolley <brolley@redhat.com>
...
* registers.c (frv_check_spr_read_access): Check for access to
ACC4-ACC63 and ACCG4-ACCG63.
* profile.h (frv-desc.h): #include it.
(spr_busy): New member of FRV_PROFILE_STATE.
(spr_latency): Ditto.
(GNER_FOR_GR): New macro.
(FNER_FOR_FR): New maccro.
(update_SPR_latency): New function.
(vliw_wait_for_SPR): New function.
* profile.c (profile-fr550.h): #include it.
(update_latencies): Update SPR latencies.
(update_target_latencies): Ditto.
(update_SPR_latency): New function.
(vliw_wait_for_SPR): New function.
* profile-fr500.c (frvbf_model_fr500_u_idiv): Record GNER latency.
(frvbf_model_fr500_u_trap): Removed unused variable, ps.
(frvbf_model_fr500_u_check): Ditto.
(frvbf_model_fr500_u_clrgr): New unit modeller for fr500.
(frvbf_model_fr500_u_clrfr): Ditto.
(frvbf_model_fr500_u_spr2gr): Wait for SPR.
(frvbf_model_fr500_u_gr2spr): Ditto.
* frv-sim.h (H_SPR_ACC4): New macro.
(H_SPR_ACCG4): New macro;
(H_SPR_ACC0): Removed.
(H_SPR_ACCG0): Removed.
* arch.h,model.c,sem[ch],decode.[ch]: Regenerated.
2003-09-12 22:05:22 +00:00
e961d8dc41
2003-09-11 Michael Snyder <msnyder@redhat.com>
...
* sim/testsuite/sim/frv/movgs.cgs: Change lcr to spr[273],
which according to the comments seems to be the intent.
2003-09-11 18:39:05 +00:00
ba9c40534b
2003-09-10 Dave Brolley <brolley@redhat.com>
...
* profile.c (slot_names): FM1 was listed twice. Changed first
instance to FM0. Added IALL, FMALL and FMLOW.
(print_parallel): Don't examine slots with no insns.
2003-09-10 20:40:47 +00:00
fbd93201df
2003-09-09 Dave Brolley <brolley@redhat.com>
...
* sim/frv/maddaccs.cgs: move to fr400 subdirectory.
* sim/frv/msubaccs.cgs: move to fr400 subdirectory.
* sim/frv/masaccs.cgs: move to fr400 subdirectory.
2003-09-09 22:34:53 +00:00
f9e18f5a11
2003-09-09 Dave Brolley <brolley@redhat.com>
...
* frv.c (do_media_average): Select machine using a switch.
2003-09-09 22:28:33 +00:00
a6fc177898
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.
2003-09-08 17:26:20 +00:00
75a5ca8f8e
2003-09-08 Dave Brolley <brolley@redhat.com>
...
On behalf of Doug Evans <dje@sebabeach.org>
* Makefile.in (stamp-arch,stamp-cpu, stamp-desc): Pass archfile to cgen.
2003-09-08 17:25:56 +00:00
d89a78b651
2003-09-08 Dave Brolley <brolley@redhat.com>
...
On behalf of Doug Evans <dje@sebabeach.org>
* Makefile.in (stamp-arch,stamp-cpu): Pass archfile to cgen.
Remove copying of .cpu file to cgen/cpu, no longer needed.
2003-09-08 17:25:35 +00:00
ea52ff81ba
2003-09-08 Dave Brolley <brolley@redhat.com>
...
On behalf of Doug Evans <dje@sebabeach.org>
* cgen.sh: New arg archfile.
* Make-common.in (cgen-arch,cgen-cpu,cgen-defs,cgen-decode,
cgen-cpu-decode,cgen-desc): Update call to cgen.sh.
2003-09-08 17:24:59 +00:00
c5ea1d538f
Add support for v850e1 instructions
2003-09-05 17:46:52 +00:00
d03ea14fb1
003-09-03 Dave Brolley <brolley@redhat.com>
...
* cpu.h, model.c, sem.c, decode.h, decode.c: Regenerated.
2003-09-03 23:12:21 +00:00
cc9855138d
Spelling fix by the ChangeLog police.
2003-09-03 22:40:45 +00:00
19121792cc
2003-09-03 Michael Snyder <msnyder@redhat.com>
...
* sim/frv/fr500/mclracc.cgs: Change mach to 'all',
to be consistant with other tests in the directory.
2003-09-03 21:56:01 +00:00
0eb3d26069
2003-09-03 Michael Snyder <msnyder@redhat.com>
...
* sim/frv/interrupts/Ipipe-fr400.cgs: New file.
* sim/frv/interrupts/Ipipe-fr500.cgs: New file.
* sim/frv/interrupts/Ipipe.cgs: Remove (replaced by above).
2003-09-03 21:51:57 +00:00
fb72cee0ad
* Makefile.in (FLAGS_TO_PASS): Pass down $(bindir) and $(mandir).
2003-09-03 18:46:52 +00:00
e8d2f504d4
2003-08-29 Dave Brolley <brolley@redhat.com>
...
* Makefile.in (stamp-arch): Copy frv.cpu from $(srcdir)../../cpu
temporarily when regenerating files.
(stamp-cpu): Ditto.
2003-08-29 19:13:00 +00:00
b3af7bdf4b
2003-08-29 Dave Brolley <brolley@redhat.com>
...
* MAINTAINERS: Add myself as maintainer of the FRV port.
2003-08-29 17:20:42 +00:00
84fabdf612
2003-08-20 Michael Snyder <msnyder@redhat.com>
...
Dave Brolley <brolley@redhat.com>
* frv/: New directory, simulator for the Fujitsu FR-V.
* testsuite/frv-elf/: New directory.
* testsuite/sim/frv/: New directory.
* configure.in: Add frv configury.
* configure: Regenerate.
2003-08-29 16:45:22 +00:00
33319edb53
2003-08-20 Michael Snyder <msnyder@redhat.com>
...
Dave Brolley <brolley@redhat.com>
* cgen-par.h (flags, word1): New target-specific
fields of CGEN_WRITE_QUEUE_ELEMENT.
(CGEN_WRITE_QUEUE_ELEMENT_FLAGS): New accessor macro.
(CGEN_WRITE_QUEUE_ELEMENT_WORD1): New accessor macro.
* gennltvals.sh: Add frv target.
* nltvals.def: Add frv target.
2003-08-29 16:43:38 +00:00
51796a3f8b
2003-08-20 Michael Snyder <msnyder@redhat.com>
...
On behalf of Dave Brolley
* sim/frv: New testsuite.
* frv-elf: New testsuite.
2003-08-29 16:42:18 +00:00
4a30611667
New sim testsuite for Fujitsu FRV. Contributed by Red Hat.
2003-08-29 16:41:31 +00:00
b34f6357d0
New simulator for Fujitsu frv contributed by Red Hat.
2003-08-29 16:35:47 +00:00
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
be8fb42bc5
2003-08-11 Michael Snyder <msnyder@redhat.com>
...
* macl.s: New file.
* macw.s: New file.
* allinsn.exp: Add new tests for mac.w and mac.l.
2003-08-11 19:36:23 +00:00
d1789acece
2003-08-11 Shrinivas Atre <shrinivasa@KPITCummins.com>
...
* sim/sh/gencode.c ( tab[] ): Addition of MAC.L handler and
correction for MAC.W handler
* sim/sh/interp.c ( macl ): New Function. Implementation of
MAC.L handler.
2003-08-11 19:28:05 +00:00
c53d60d804
* MAINTAINERS: Update my mail address.
2003-08-10 10:42:22 +00:00
c55433ef61
2003-08-09 Andrew Cagney <cagney@redhat.com>
...
* MAINTAINERS: Andrew Cagney (mips) and Geoff Keating (ppc) drop
maintenance. List igen and sh maintainers. Mention that target
and global maintainers pick up the slack.
2003-08-09 14:10:49 +00:00
a685700c57
* dv-m68hc11tim.c (cycle_to_string): Add flags parameter to better
...
control the translation.
(m68hc11tim_print_timer): Update cycle_to_string conversion.
(m68hc11tim_timer_event): Fix handling of output
compare register with its interrupts.
(m68hc11tim_io_write_buffer): Check output compare
after setting M6811_TMSK1.
(m68hc11tim_io_read_buffer): Fix compilation warning.
* dv-m68hc11.c (m68hc11_option_handler): Likewise.
* dv-m68hc11spi.c (m68hc11spi_info): Likewise.
* dv-m68hc11sio.c (m68hc11sio_info): Likewise.
* interrupts.c (interrupts_info): Likewise.
(interrupts_reset): Recognize bootstrap mode.
* sim-main.h (PRINT_CYCLE, PRINT_TIME): New defines.
(_sim_cpu): Add cpu_start_mode.
(cycle_to_string): Add flags member.
* m68hc11_sim.c (OPTION_CPU_BOOTSTRAP): New option.
(cpu_options): Declare new option bootstrap.
(cpu_option_handler): Handle it.
(cpu_info): Update call to cycle_to_string.
2003-08-08 21:02:24 +00:00
77342e5ecc
* sim-main.h (phys_to_virt): Use memory bank parameters to translate
...
the physical address in virtual address.
(struct _sim_cpu): Add memory bank members.
* m68hc11_sim.c (cpu_initialize): Clear memory bank parameters.
* interp.c (sim_hw_configure): Create memory bank according to memory
bank parameters.
(sim_get_bank_parameters): New function to obtain memory bank config
from the symbol table.
(sim_prepare_for_program): Call it to obtain the memory bank parameters.
(sim_open): Call sim_prepare_for_program.
* dv-m68hc11.c (m68hc11cpu_io_write_buffer): Use memory bank parameters
to check if address is within bank window.
(m68hc11cpu_io_read_buffer): Likewise.
(attach_m68hc11_regs): Map the memory bank according to memory bank
parameters.
2003-08-08 20:42:21 +00:00
53b3cd2254
* sim-main.h (PAGE_REGNUM, Z_REGNUM): Use same numbering as gdb.
2003-08-08 20:31:10 +00:00
962e9d85f3
* m68hc11_sim.c (print_io_word): New function to print 16-bit value.
...
* sim-main.h (print_io_word): Declare.
* dv-m68hc11tim.c (tmsk1_desc): New description table for TMSK1.
(tflg1_desc): Likewise for TFLG1.
(m68hc11tim_info): Print input and output compare registers
2003-08-08 20:25:50 +00:00
240f98d342
2003-08-07 Michael Snyder <msnyder@redhat.com>
...
* gencode.c (expand_ppi_code): Comment spelling fix.
2003-08-07 21:36:43 +00:00
735979c782
2003-07-22 Michael Snyder <msnyder@redhat.com>
...
* cmpw.s: Add test for less-than-zero immediate.
* shll.s: Test for shll reg, reg.
* shlr.s: Test for shlr reg, reg.
* mova.s: Add dozens of new mova tests.
2003-07-29 21:07:40 +00:00
f408565cc8
2003-07-18 Michael Snyder <msnyder@redhat.com>
...
* compile.c (decode): Enhancements for mova.
Initialize cst, reg, and rdisp inside the loop, for each
new instruction. Defer correction of the disp2 values until
later, and then adjust them by the size of the first operand,
rather than the size of the instruction.
(sim_resume): For mova, adjust the size of the second operand
according to the type of the first operand (INDEXB vs. INDEXW).
In cases where there is only one operand, the other two must
both be composed on the fly.
2003-07-29 21:03:39 +00:00
a5de4c570e
2003-07-25 Michael Snyder <msnyder@redhat.com>
...
* pshai.s, pshar.s, pshli.s, pshlr.s: New files.
* allinsn.exp: Add psha, pshl tests.
* pdec.s, pinc.s, padd.s, paddc.s: New files.
* allinsn.exp: Add pdec, pinc, padd, paddc tests.
* pand.s, pdmsb.s: New files.
* allinsn.exp: Add pand, pdmsb tests.
2003-07-26 01:00:33 +00:00
9142f946a7
2003-07-08 Michael Snyder <msnyder@redhat.com>
...
* allinsn.exp, testutils.inc, add.s, fabs.s, fadd.s, fcmpeq.s,
fcmpgt.s, fcnvds.s, fcnvsd.s, fdiv.s, fldi0.s, fldi1.s, flds.s,
float.s, fmac.s, fmov.s, fmul.s, fneg.s, frchg.s, fschg.s,
fsqrt.s, fsub.s, ftrc.s, shll16.s, shll2.s, shll8.s, shll.s,
shlr16.s, shlr2.s, shlr8.s, shlr.s, swap.s: New files.
2003-07-26 00:54:58 +00:00
437b0e60a1
2003-07-25 Michael Snyder <msnyder@redhat.com>
...
* gencode.c (pshl): Change < to <= (shift by 16 is allowed).
Cast argument of >> to unsigned to prevent sign extension.
(psha): Change < to <= (shift by 32 is allowed).
2003-07-25 23:52:43 +00:00
32fcda6a20
2003-07-24 Michael Snyder <msnyder@redhat.com>
...
* gencode.c: Fix typo in comment.
2003-07-25 00:59:36 +00:00
e343a93ac0
2003-07-23 Michael Snyder <msnyder@redhat.com>
...
* gencode.c: A few more fix-ups of refs and defs.
(frchg): Raise SIGILL if in double-precision mode.
(ldtlb): We don't simulate cache, so this is a no-op.
(movsxy_tab): Correct a few bit pattern errors.
2003-07-24 00:38:07 +00:00
1b606171ad
2003-07-09 Michael Snyder <msnyder@redhat.com>
...
* gencode.c (prnd): Clear LSW of result to zeros.
2003-07-23 21:47:28 +00:00
b2bc310144
2003-07-23 Michael Snyder <msnyder@redhat.com>
...
* pmuls.s: New file.
2003-07-23 21:45:36 +00:00
fcfae95cf8
2003-07-09 Michael Snyder <msnyder@redhat.com>
...
* gencode.c (pmuls): Expression is mis-parenthesized.
2003-07-23 21:43:50 +00:00
ac78c4ba99
2003-07-09 Michael Snyder <msnyder@redhat.com>
...
* configure.in: Add testsuite to extra_subdirs for sh.
* configure: Regenerate.
2003-07-23 21:41:30 +00:00
b7c7b62431
2003-07-09 Michael Snyder <msnyder@redhat.com>
...
* sim/sh: New directory. Tests for Renesas sh family.
2003-07-23 21:41:09 +00:00
20358547b7
2003-07-08 Michael Snyder <msnyder@redhat.com>
...
* allinsn.exp, testutils.inc, add.s, fabs.s, fadd.s, fcmpeq.s,
fcmpgt.s, fcnvds.s, fcnvsd.s, fdiv.s, fldi0.s, fldi1.s, flds.s,
float.s, fmac.s, fmov.s, fmul.s, fneg.s, frchg.s, fschg.s,
fsqrt.s, fsub.s, ftrc.s, shll16.s, shll2.s, shll8.s, shll.s,
shlr16.s, shlr2.s, shlr8.s, shlr.s, swap.s: New files.
2003-07-23 21:40:43 +00:00
c13a4caaf8
2003-07-09 Michael Snyder <msnyder@redhat.com>
...
* gencode.c (ppi_gensim): For a conditional ppi insn, if the
condition is false, we want to return (not break). A break
will take us to the end of the function where registers will
be updated, whereas the desired outcome is for nothing to change.
2003-07-23 21:28:06 +00:00
b939d772c1
2003-06-27 Michael Snyder <msnyder@redhat.com>
...
* gencode.c (op tab): Some fix-ups of refs and defs.
(ocbi, ocbp): Cache not simulated, but may cause memory fault.
(gensym_caselist): Add default case to switch statement.
(expand_ppi_code): Add default case to switch statement.
2003-07-23 21:25:41 +00:00
d2f18ae42a
2003-06-27 Michael Snyder <msnyder@redhat.com>
...
* gencode.c (op tab): Implement movca.l.
2003-07-23 21:23:32 +00:00
9e1d0fc1a1
2003-06-27 Michael Snyder <msnyder@redhat.com>
...
* gencode.c (op movsxy_tab): Fix an error in the bit pattern.
2003-07-23 21:17:33 +00:00
15dee5d561
2003-06-27 Michael Snyder <msnyder@redhat.com>
...
* gencode.c (gensim_caselist): The movy instructions use
registers R6 and R7 (not R4 and R5 like the movx insns).
2003-07-23 21:14:54 +00:00
e22fef83d7
2003-07-22 Michael Snyder <msnyder@redhat.com>
...
* compile.c (sim_resume): Revert 6-24 change, it does not
work with gdb breakpoints.
2003-07-22 19:07:30 +00:00
55acb21b1f
2003-07-17 Michael Snyder <msnyder@redhat.com>
...
* compile.c (sim_resume): Handle shll reg, reg and shlr reg, reg.
2003-07-18 00:10:41 +00:00
0f42aa719d
2003-07-17 Michael Snyder <msnyder@redhat.com>
...
* compile.c (decode): IMM16 is always zero-extended.
2003-07-18 00:08:23 +00:00
e53a5a69d7
2003-07-03 Michael Snyder <msnyder@redhat.com>
...
* gencode.c (movs): Fix a couple of text transpositions.
2003-07-04 00:03:52 +00:00
f0861129d5
2003-06-24 Michael Snyder <msnyder@redhat.com>
...
* sim-main.h (SIM_WIFSTOPPED, SIM_WSTOPSIG): Define.
* compile.c (sim_resume): Use the above to return stop signal.
2003-07-02 19:04:58 +00:00
0b2828595e
2003-06-27 Michael Snyder <msnyder@redhat.com>
...
* gencode.c (op movsxy_tab): Fix up some copy/paste errors
in name: s/REG_x/REG_y/.
2003-06-28 01:34:47 +00:00
8dc30ef74a
2003-06-27 Michael Snyder <msnyder@redhat.com>
...
* gencode.c (op tab): Move misplaced semicolon.
2003-06-27 21:18:42 +00:00
ac59bf8dbf
2003-06-23 Michael Snyder <msnyder@redhat.com>
...
* nrun.c (main): Delete h8/300 ifdef (sim now handles signals).
2003-06-23 18:03:17 +00:00
72f536bd78
2003-06-23 Michael Snyder <msnyder@redhat.com>
...
* sim-reg.c: Fix cut-and-paste bug in comment.
2003-06-23 17:59:08 +00:00
345d88d96e
2003-06-22 Andrew Cagney <cagney@redhat.com>
...
Written by matthew green <mrg@redhat.com>, with fixes from Aldy
Hernandez <aldyh@redhat.com>, Jim Wilson <wilson@redhat.com>, and
Nick Clifton <nickc@redhat.com>.
* ppc-instructions: Include altivec.igen and e500.igen.
(model_busy, model_data): Add vr_busy and vscr_busy.
(model_trace_release): Trace vr_busy and vscr_busy.
(model_new_cycle): Update vr_busy and vscr_busy.
(model_make_busy): Update vr_busy and vscr_busy.
* registers.c (register_description): Add Altivec and e500
registers.
* psim.c (psim_read_register, psim_read_register): Handle Altivec
and e500 registers.
* ppc-spr-table (SPEFSCR): Add VRSAVE and SPEFSCR registers.
* configure.in (sim_filter): When *altivec* add "av". When *spe*
or *simd* add e500.
(sim_float): When *altivec* define WITH_ALTIVEC. When *spe* add
WITH_E500.
* configure: Re-generate.
* e500.igen, altivec.igen: New files.
* e500_expression.h, altivec_expression.h: New files.
* idecode_expression.h: Update copyright. Include
"e500_expression.h" and "altivec_expression.h".
* e500_registers.h, altivec_registers.h: New files.
* registers.h: Update copyright. Include "e500_registers.h" and
"altivec_registers.h".
(registers): Add Altivec and e500 specific registers.
* Makefile.in (IDECODE_H): Add "idecode_e500.h" and
"idecode_altivec.h".
(REGISTERS_H): Add "e500_registers.h" and "altivec_registers.h".
(tmp-igen): Add dependencies on altivec.igen and e500.igen .
2003-06-22 16:48:12 +00:00
ea0869653a
2003-06-22 Andrew Cagney <cagney@redhat.com>
...
* interp.c (xfer_mem): Simplify. Only do a single partial
transfer. Problem reported by Tom Rix.
2003-06-22 13:38:28 +00:00
1f1b28179f
2003-06-22 Andrew Cagney <cagney@redhat.com>
...
From matthew green <mrg@redhat.com>:
* sim-fpu.h: Update copyright.
(sim_fpu_fraction, sim_fpu_guard): New prototypes.
* sim-fpu.c: Update copyright.
(sim_fpu_fraction, sim_fpu_guard): New inline functions.
2003-06-22 13:36:26 +00:00
4056a1ef29
Oops! Committed to much, reverting :-(
2003-06-22 13:31:57 +00:00
89c0d7ddd7
Fix changelog
2003-06-22 13:29:17 +00:00
911b23336b
2003-06-22 Andrew Cagney <cagney@redhat.com>
...
Problems reported by Joshua LeVasseur.
* emul_chirp.c: Update copyright.
(chirp_emul_nextprop): Return the first property.
* hw_htab.c: Update copyright.
(htab_decode_hash_table): Fix check for htab size.
2003-06-22 13:03:40 +00:00
945d18fb9c
2003-06-21 Andrew Cagney <cagney@redhat.com>
...
* interrupts.c: Update copyright.
(external_interrupt): Fix test for already pending interrupt.
Problem found by Joshua LeVasseur.
2003-06-22 04:03:15 +00:00
21f86aab13
2003-06-21 Andrew Cagney <cagney@redhat.com>
...
* ppc-instructions: Add missing +8 line. Found by blofeldus at
yahoo.com.
2003-06-22 01:52:34 +00:00
0f2f1341dd
2003-06-21 Andrew Cagney <cagney@redhat.com>
...
From Ian Lance Taylor <ian@airs.com>:
* hw_nvram.c (hw_nvram_init_address): Correct call to memset--swap
second and third arguments.
2003-06-22 01:16:38 +00:00
61ca1de73a
2003-06-21 Andrew Cagney <cagney@redhat.com>
...
* hw_com.c (hw_com_device_init_data): Check that the output, and
not input file opened. Pointed out by masahino tky3.3web.ne.jp.
2003-06-22 00:51:44 +00:00
6ec8fa7a80
2003-06-17 Doug Evans <dje@sebabeach.org>
...
* cgen-trace.h (sim_disasm_read_memory): Update args to be compatible
with disassemble_info:read_memory_func.
* cgen-trace.c (sim_disasm_read_memory): Ditto.
2003-06-20 17:27:10 +00:00
601cecf016
2003-06-20 Andrew Cagney <cagney@redhat.com>
...
* sim_calls.c (sim_create_inferior): Assert that
psim_write_register succeeded.
(sim_fetch_register, sim_store_register): Make "regname" constant.
Delete Altivec hack. Return result from psim_read_register /
psim_write_register.
* psim.h (psim_read_register, psim_write_register): Change return
type to int. Update comments.
* psim.c: Update copyright.
(psim_stack): Assert that the psim_read_register worked.
(psim_read_register, psim_read_register): Return the register's
size. Allocate the cooked buffer dynamically.
* hw_register.c: Update copyright.
(do_register_init): Check that psim_write_register succeeded.
* hw_init.c: Update copyright.
(create_ppc_elf_stack_frame, create_ppc_aix_stack_frame): Assert
that the register transfer worked.
2003-06-20 13:32:34 +00:00
d81bb16ac0
2003-06-19 Andrew Cagney <cagney@redhat.com>
...
* ld-insn.h: Update copyright.
(cache_fields): Define.
(insn_table_fields): Add insn_field_6 and insn_field_7.
(load_insn_table): Pass in the "cache_rules".
* ld-insn.c: Update copyright.
(load_insn_table): Add parameter "cache_rules". Handle "cache",
"computed" and "scratch" fields.
(main): Pass "cache_rules" to load_insn_table.
* ld-cache.h: Update copyright.
(append_cache_table): Declare.
* ld-cache.c: Update copyright.
(append_cache_table): New function.
(load_cache_table): Call.
* gen-model.c: Include "ld-cache.h".
* gen-itable.c: Include "ld-cache.h".
* igen.c: Move #include "ld-cache.h" to earlier. Update
copyright.
(main): Permit a NULL "cache_rules". Pass address of
"cache_rules" to load_insn_table.
* Makefile.in (tmp-ld-insn): Add "ld-cache.o".
(tmp-igen): Do not include ppc-cache-rules.
(gen-itable.o, gen-model.o): Add "ld-cache.h".
* ppc-cache-rules: Delete file.
* ppc-instructions: Add cache rules.
2003-06-20 03:59:33 +00:00
8d64d0fdca
2003-06-19 Andrew Cagney <cagney@redhat.com>
...
* Makefile.in (ICACHE_CFLAGS, SEMANTICS_CFLAGS): Delete.
(SIM_FPU_FLAGS): Define.
(icache.o): Delete explicit compile command.
(semantics.o, idecode.o): Delete explicit compile command.
(NOWARN_CFLAGS, STD_CFLAGS): Append SIM_FPU_CFLAGS.
* gen-support.c (gen_support_c): Generate #include of
"sim-inline.h" and "sim-fpu.h", but conditional on
HAVE_COMMON_FPU.
* gen-idecode.c (gen_idecode_c): Ditto.
* igen.c (gen_icache_c, gen_semantics_c): Wrap #include of
"sim-inline.h" and "sim-fpu.h" in HAVE_COMMON_FPU conditional.
Move to before "support.h".
* Makefile.in, gen-support.c, gen-idecode.c, igen.c: Update
copyright.
2003-06-19 18:42:30 +00:00
3df3a316d3
2003-05-30 Alexandre Oliva <aoliva@redhat.com>
...
* allinsn.exp: Fix typos introduced on 2003-05-27.
2003-05-29 Michael Snyder <msnyder@redhat.com>
* tas.s: Use er4 for h8h and h8s, er3 for h8sx.
2003-05-28 Michael Snyder <msnyder@redhat.com>
* subs.s: New file.
* subx.s: New file.
* allinsn.exp: Add new subs and subx tests.
* testutils.inc: Simplify (and fix) set_carry_flag.
(clear_carry_flag, set_zero_flag, clear_zero_flag...): New macros.
* addx.s: Use simplified set_carry_flag.
2003-05-27 Michael Snyder <msnyder@redhat.com>
* tas.s: New file.
* band.s: New file.
* biand.s: New file.
* allinsn.exp: Add tas, band, biand tests.
* brabc.s: Add abs8 test.
* bset.s: Add bset/ne, bclr/ne tests.
2003-05-23 Michael Snyder <msnyder@redhat.com>
* and.b.s: Add andc exr.
* or.b.s: Add orc.exr.
* xor.b.s: Add xor exr.
* jmp.s: Fix 8-bit indirect test. Add 7-bit vector test.
2003-05-22 Michael Snyder <msnyder@redhat.com>
* stack.s: Add rte/l and rts/l tests.
* allinsn.exp: Add stack tests.
2003-05-21 Michael Snyder <msnyder@redhat.com>
* stack.s: New file: test stack operations.
* stack.s: Add bsr, jsr tests.
* stack.s: Add trapa, rte tests.
* div.s: Corrections for size of dividend.
2003-05-20 Michael Snyder <msnyder@redhat.com>
* mul.s: Corrections for unsigned multiply.
* div.s: New file, test div instructions.
* allinsn.exp: Add div test.
2003-05-19 Michael Snyder <msnyder@redhat.com>
* mul.s: New file, test mul instructions.
* allinsn.exp: Add mul test.
2003-06-19 02:40:12 +00:00
9f70f8ec04
2003-06-18 Michael Snyder <msnyder@redhat.com>
...
* compile.c: Replace "Hitachi" with "Renesas".
(decode): Distinguish AV_H8S from AV_H8H.
(sim_resume): H8SX can use any register for TAS.
(decode): Add support for VECIND.
(sim_resume): Implement rte/l and rts/l.
(GETSR): New macro (actually old macro reincarnated).
(decode): Add handling for IMM2.
(sim_resume): Drop extra block around jmp, jsr, rts.
Add handling for trapa and rte.
For divxu.b, change 0xffff mask to 0xff.
(set_h8300h): Add bfd_mach_h8300sxn machine.
2003-06-19 02:14:14 +00:00
18ad32b593
2003-06-18 Corinna Vinschen <vinschen@redhat.com>
...
* sim-main.h (enum h8_regnum): Turn around order of MACH, MACL
and SBR, VBR (for benefit of gdb).
2003-06-19 01:54:22 +00:00
173b1c982a
2003-06-05 Michael Snyder <msnyder@redhat.com>
...
* compile.c (sim_fetch_register): Handle SBR, VBR, MACH, MACL.
(sim_store_register): Ditto.
2003-06-19 00:49:33 +00:00
9a1d84fb16
2003-06-17 Richard Sandiford <rsandifo@redhat.com>
...
* mips.igen (do_dmultx): Fix check for negative operands.
2003-06-18 01:12:03 +00:00
27ebfdf49b
2003-06-04 Michael Snyder <msnyder@redhat.com>
...
* compile.c (sim_info): Fix typo in output.
* h8300/compile.c (set_h8300h): Replace 'flag' arguments
with a bfd_machine argument, and decode it inline.
Check for bfd_mach_h8300hn and bfd_mach_h8300sn.
2003-06-05 02:18:01 +00:00
828c9ae668
2003-06-04 Michael Snyder <msnyder@redhat.com>
...
* common/run.c (main): Remove SIM_H8300 ifdef.
(usage): Ditto.
* common/sim-options.c (STANDARD_OPTIONS): Add SIM_H8300SX.
(standard_options): Add '-x' for h8/300sx.
(standard_option_handler): Add case for SIM_H8300SX.
2003-06-05 02:17:29 +00:00
e8c1a4e716
2003-06-04 Michael Snyder <msnyder@redhat.com>
...
* compile.c (sim_info): Fix typo in output.
2003-06-04 18:28:21 +00:00
dc5c3759e0
2003-06-03 Michael Snyder <msnyder@redhat.com>
...
* h8300/compile.c: Add h8300sx insns and addressing modes.
* h8300/sim-main.h: Replaces h8300/inst.h.
* h8300/Makefile.in: Tweak to bring in some sim/common stuff.
2003-06-03 21:38:27 +00:00
ae451ac6d4
Use $(SHELL) whenever we invoke move-if-change.
2003-05-16 07:11:43 +00:00
a27a0651eb
2003-04-13 Michael Snyder <msnyder@redhat.com>
...
* sim/h8300: New directory. Tests for Renesas h8/300 family.
2003-05-14 22:59:12 +00:00
cd44367114
New ChangeLog
2003-05-14 21:08:29 +00:00
32ebdc4ce3
2003-05-14 Michael Snyder <msnyder@redhat.com>
...
* addb.s, addw.s, addl.s, addw.s, addx.s, andb.s, andw.s, andl.s,
bfld.s, brabc.s, bra.s, bset.s, cmpb.s, cmpw.s, cmpl.s, daa.s,
das.s, dec.s, extw.s, extl.s, inc.s, jmp.s, ldc.s, ldm.s, mac.s,
mova.s, movb.s, movw.s, movl.s, movmd.s, movsd.s, neg.s, nop.s,
not.s, orb.s, orw.s, orl.s, rotl.s, rotr.s, rotxl.s, rotxr.s,
shal.s, shar.s, shll.s, shlr.s, stc.s, subb.s, subw.s, subl.s,
xorb.s, xorw.s, xorl.s: New files.
* allinsn.exp: New file.
2003-05-14 21:07:55 +00:00
105e800205
Remove for renaming with 8.3 dos-compatible names.
2003-05-14 20:58:21 +00:00
ab12e95ba6
Remove, rename using dos-compatible 8.3 names.
2003-05-14 20:01:55 +00:00
f6684c3170
Index: gdb/ChangeLog
...
2003-05-07 Andrew Cagney <cagney@redhat.com>
* d10v-tdep.c (remote_d10v_translate_xfer_address): Add
"regcache".
(d10v_print_registers_info): Update.
(d10v_dmap_register, d10v_imap_register): Delete functions.
(struct gdbarch_tdep): Add "regcache" parameter to "dmap_register"
and "imap_register".
(d10v_ts2_dmap_register, d10v_ts2_imap_register): Add "regcache".
(d10v_ts3_dmap_register, d10v_ts3_imap_register): Add "regcache".
* arch-utils.c (generic_remote_translate_xfer_address): Add
"regcache" and "gdbarch" parameters.
* gdbarch.sh (REMOTE_TRANSLATE_XFER_ADDRESS): Add "regcache"
parameter. Change class to multi-arch.
* gdbarch.h, gdbarch.c: Re-generate.
* remote.c (remote_xfer_memory): Use
gdbarch_remote_translate_xfer_address.
Index: include/gdb/ChangeLog
2003-05-07 Andrew Cagney <cagney@redhat.com>
* sim-d10v.h (sim_d10v_translate_addr): Add regcache parameter.
(sim_d10v_translate_imap_addr): Add regcache parameter.
(sim_d10v_translate_dmap_addr): Ditto.
Index: sim/d10v/ChangeLog
2003-05-07 Andrew Cagney <cagney@redhat.com>
* interp.c (sim_d10v_translate_addr): Add "regcache" parameter.
(sim_d10v_translate_imap_addr): Ditto.
(sim_d10v_translate_dmap_addr): Ditto.
(xfer_mem): Pass NULL regcache to sim_d10v_translate_addr.
(dmem_addr): Pass NULL regcache to sim_d10v_translate_dmap_addr.
(dmap_register, imap_register): Add "regcache" parameter.
(imem_addr): Pass NULL regcache to sim_d10v_translate_imap_addr.
(sim_fetch_register): Pass NULL regcache to imap_register and
dmap_register.
2003-05-07 19:21:13 +00:00
dd69d29260
[igen/ChangeLog]
...
2003-05-03 Chris Demetriou <cgd@broadcom.com>
* compare_igen_models: Tweak attribution slightly.
[mips/ChangeLog]
2003-05-03 Chris Demetriou <cgd@broadcom.com>
* cp1.c: Tweak attribution slightly.
* cp1.h: Likewise.
* mdmx.c: Likewise.
* mdmx.igen: Likewise.
* mips3d.igen: Likewise.
* sb1.igen: Likewise.
2003-05-02 22:17:21 +00:00
601da3163f
Fix changelog.
2003-04-16 00:58:40 +00:00
bcd0068ecf
2003-04-15 Richard Sandiford <rsandifo@redhat.com>
...
* vr.igen (do_vr_mul_op): Zero-extend the low 32 bits of
unsigned operands.
2003-04-16 00:52:08 +00:00
80d35d9032
2003-04-13 Michael Snyder <msnyder@redhat.com>
...
* Make-common.in (sim-events.o, sim-config.o): Depend on sim-main.h.
2003-04-13 17:45:11 +00:00
b7f97e9cb4
2003-04-13 Michael Snyder <msnyder@redhat.com>
...
* compile.c (sim_resume): Implement 'daa' and 'das' instructions.
2003-04-13 17:06:29 +00:00
5fe8b0dfe1
2003-04-13 Michael Snyder <msnyder@redhat.com>
...
* configure.in: Add testsuite to extra_subdirs.
* configure: Regenerate.
2003-04-13 Michael Snyder <msnyder@redhat.com>
* sim/h8300: New directory. Tests for Hitachi h8/300 family.
2003-04-13 16:44:57 +00:00
c88931b0ed
Only call XScale_check_memacc if in XScale mode.
2003-04-13 08:54:06 +00:00
1eec9e335d
oops - omitted from previous delta
2003-04-07 10:09:54 +00:00
ebc115b7bb
* simops.c (OP_40): Delete. Move code to...
...
* v850-igen.c (): ...Here. Sign extend the first operand.
* simops.h (OP_40): Remove prototype.
2003-04-06 08:51:04 +00:00
49634642a5
Add tests for ARM simulator.
2003-04-01 11:07:58 +00:00
3a3d6f654d
Remove use of __IWMMXT__.
2003-03-30 10:39:22 +00:00
0f026fd00c
Add iWMMXt support to ARM simulator
2003-03-27 17:13:33 +00:00
dd97b6fd7d
fix date on latest ChangeLog entry.
2003-03-20 12:32:05 +00:00
f603c8fe44
Add Cirrus Maverick support to arm simulator
2003-03-20 12:25:07 +00:00
d1360fb06a
Added Commandline Support.
...
2003-03-20 D.Venkatasubramanian <dvenkat@noida.hcltech.com>
* compile.c (cmdline_location): Added function to
return the location of 8-bit (256 locations) where the
Command Line arguments would be stored.
(decode): Added a TRAP to 0xcc for Commandline
processing using pseudo opcode O_SYS_CMDLINE.
(sim_resume): Added handling of O_SYS_CMDLINE Trap.
(sim_create_inferior): Setting a pointer to
Commandline Args array.
* inst.h: Added a new variable ptr_command_line for
storing pointer to Commandline array.
2003-03-20 06:00:25 +00:00
bf17422685
File I/O Support added.
...
2003-03-14 D.Venkatasubramanian <dvenkat@noida.hcltech.com>
* compile.c (decode): Added code for some more magic traps.
* compile.c (sim_resume): Added support for File I/O system
calls through callback to host_system.
System calls provided support for :
open, read, write, lseek, close, stat, fstat
Only basic support for stat and fstat.
2003-03-14 04:12:01 +00:00
0d9fd8f1d0
(SWIWrite0): Catch big-endian bug when printing characters
2003-03-02 10:28:29 +00:00
9b9f7b3ccd
* Makefile.in (SIM_EXTRA_CFLAGS): Set WITH_TARGET_ADDRESS_BITSIZE
...
to 32 to support memory bank switching; temporarily use 32-bit for
WORD_BITSIZE to avoid a bug in sim-common.
2003-03-02 10:03:40 +00:00
876fec0252
2003-03-01 Andrew Cagney <cagney@redhat.com>
...
* sim-engine.c (sim_engine_halt): If jmpbuf is invalid, abort.
(sim_engine_vabort): Ditto.
2003-03-01 20:54:22 +00:00
00416c6ed6
* interp.c (sim_fetch_register): Only store a single byte for
...
1 byte registers.
2003-03-01 16:00:09 +00:00
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
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
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
1bbd6057d5
cgen:
...
* cpu/sh64-media.cpu (make-mextr): Fix setting of count.
sim/sh64:
* sem-media-switch.c, sem-media.c: Regenerate.
2003-02-21 20:05:42 +00:00
836cc9f493
Index: include/gdb/ChangeLog
...
2003-02-20 Andrew Cagney <ac131313@redhat.com>
* remote-sim.c (gdbsim_insert_breakpoint)
(gdbsim_remove_breakpoint): Delete #ifdef SIM_HAS_BREAKPOINTS
code.
Index: include/gdb/ChangeLog
2003-02-20 Andrew Cagney <ac131313@redhat.com>
* remote-sim.h (SIM_RC): Delete unused SIM_RC_UNKNOWN_BREAKPOINT,
SIM_RC_INSUFFICIENT_RESOURCES and SIM_RC_DUPLICATE_BREAKPOINT.
(sim_set_breakpoint, sim_clear_breakpoint): Delete declarations.
(sim_clear_all_breakpoints, sim_enable_breakpoint): Ditto.
(sim_enable_all_breakpoints, sim_disable_breakpoint): Ditto.
(sim_disable_all_breakpoints): Ditto.
Index: sim/common/ChangeLog
2003-02-20 Andrew Cagney <ac131313@redhat.com>
* Make-common.in (SIM_NEW_COMMON_OBJS): Remove sim-break.o
(sim-break_h): Delete macro.
(sim-break.o): Delete rule.
* sim-break.c: Delete file.
* sim-break.h: Delete file.
* sim-base.h [SIM_HAVE_BREAKPOINTS]: Don't include "sim-break.h".
(STATE_BREAKPOINTS): Delete macro.
(sim_state_base): Delete field breakpoints.
* sim-module.c (modules) [SIM_HAVE_BREAKPOINTS]: Don't add
sim_break_install to array.
2003-02-20 14:37:59 +00:00
2bc8946db8
Commit Sh2E addition
2003-02-06 10:42:33 +00:00
ec38ce9947
* compile.c (init_pointers): Abort if wreg never gets initialized.
...
(sim_resume): Fix the handling of exts.w and extu.w.
2003-02-05 23:10:27 +00:00
ad4cda162b
* compile.c (sim_resume): Fix the handling of bxor.
2003-02-01 03:00:14 +00:00
837fd61c26
Missed one...
2003-01-16 20:03:30 +00:00
a4f27e3e0a
2003-01-16 Michael Snyder <msnyder@redhat.com>
...
* compile.c: Change K&R function definitions to ISO.
(fetch): Make static, and eliminate unused parameter 'n'.
2003-01-16 19:54:35 +00:00
d29e330fda
2003-01-14 Chris Demetriou <cgd@broadcom.com>
...
* mips.igen (LUXC1, SUXC1): New, for mipsV and mips64.
2003-01-14 19:01:41 +00:00
a2353a08ac
2003-01-14 Chris Demetriou <cgd@broadcom.com>
...
* mips.igen (EI, DI): Remove.
2003-01-14 18:15:08 +00:00
45fdcabea2
2003-01-10 Ben Elliston <bje@redhat.com>
...
* README.Cygnus: Rename from this ..
* README: .. to this.
2003-01-10 05:27:17 +00:00
7f53bce4e3
* remove duplicated entry from 2002-05-17 on 2002-05-20.
...
* s/SWI_TARGET_SWITCHES/SIM_TARGET_SWITCHES/.
2003-01-10 04:51:58 +00:00
45a15d6f78
* run.c (usage): Fix typos.
2003-01-08 17:18:29 +00:00
805517776c
2003-01-05 Richard Sandiford <rsandifo@redhat.com>
...
* Makefile.in (tmp-run-multi): Fix mips16 filter.
2003-01-06 01:57:40 +00:00
4c54fc26ed
2003-01-04 Richard Sandiford <rsandifo@redhat.com>
...
Andrew Cagney <ac131313@redhat.com>
Gavin Romig-Koch <gavin@redhat.com>
Graydon Hoare <graydon@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
Dave Brolley <brolley@redhat.com>
Chris Demetriou <cgd@broadcom.com>
* configure.in (mips64vr*): Define TARGET_ENABLE_FR to 1.
(sim_mach_default): New variable.
(mips64vr-*-*, mips64vrel-*-*): New configurations.
Add a new simulator generator, MULTI.
* configure: Regenerate.
* Makefile.in (SIM_MULTI_OBJ, SIM_EXTRA_DISTCLEAN): New variables.
(multi-run.o): New dependency.
(SIM_MULTI_ALL, SIM_MULTI_IGEN_CONFIGS): New variables.
(tmp-mach-multi, tmp-itable-multi, tmp-run-multi): New rules.
(tmp-multi): Combine them.
(BUILT_SRC_FROM_MULTI): New variable. Depend on tmp-multi.
(clean-extra): Remove sources in BUILT_SRC_FROM_MULTI.
(distclean-extra): New rule.
* sim-main.h: Include bfd.h.
(MIPS_MACH): New macro.
* mips.igen (vr4120, vr5400, vr5500): New models.
(clo, clz, dclo, dclz, madd, maddu, msub, msub, mul): Add *vr5500.
* vr.igen: Replace with new version.
2003-01-05 07:56:59 +00:00
e6c674b896
2003-01-04 Chris Demetriou <cgd@broadcom.com>
...
* configure.in: Use SIM_AC_OPTION_RESERVED_BITS(1).
* configure: Regenerate.
2003-01-05 06:13:51 +00:00
28f50ac815
2002-12-31 Chris Demetriou <cgd@broadcom.com>
...
* sim-main.h (check_branch_bug, mark_branch_bug): Remove.
* mips.igen: Remove all invocations of check_branch_bug and
mark_branch_bug.
2002-12-31 21:31:32 +00:00
d0fe2f7e74
* compile.c: Fix formatting.
...
* inst.h: Likewise.
2002-12-26 05:44:46 +00:00
574654558a
* 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.
2002-12-20 02:26:35 +00:00
5071ffe6bf
2002-12-16 Chris Demetriou <cgd@broadcom.com>
...
* tconfig.in: Include "gdb/callback.h" and "gdb/remote-sim.h".
2002-12-17 07:27:53 +00:00
0da2b66558
2002-11-30 Andrew Cagney <cagney@redhat.com>
...
* simops.c: Use int, 1, 0 instead of boolean, true and false.
* sim-main.h: Ditto.
2002-11-30 18:01:30 +00:00
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
127a77fee0
2002-11-27 Richard Sandiford <rsandifo@redhat.com>
...
* sim-fpu.c (sim_fpu_inv): Use sim_fpu_div.
2002-11-28 01:32:03 +00:00
b85e4829fa
2002-11-22 Andrew Cagney <ac131313@redhat.com>
...
* dv-core.c: Update copyright. sim/common contributed to the FSF.
* dv-glue.c, dv-pal.c, hw-base.c, hw-base.h, hw-device.c: Ditto.
* hw-device.h, hw-handles.c, hw-handles.h: Ditto.
* hw-instances.c, hw-instances.h, hw-properties.c: Ditto.
* hw-properties.h, hw-tree.c, hw-tree.h, sim-alu.h: Ditto.
* sim-basics.h, sim-bits.c, sim-bits.h, sim-config.c: Ditto.
* sim-config.h, sim-core.c, sim-core.h, sim-endian.c: Ditto.
* sim-endian.h, sim-events.c, sim-events.h, sim-inline.c: Ditto.
* sim-inline.h, sim-io.c, sim-io.h, sim-n-bits.h: Ditto.
* sim-n-core.h, sim-n-endian.h, sim-types.h: Ditto.
2002-11-23 01:12:05 +00:00
1fdb3c684d
2002-11-22 Andrew Cagney <cagney@redhat.com>
...
* gen.c (name_cmp): Rename format_name_cmp.
(insn_list_insert): When a merge, compare the format name and
instruction name. Add trace messages.
2002-11-22 23:20:46 +00:00
4e0bf4c4d0
2002-11-21 Andrew Cagney <ac131313@redhat.com>
...
* filter.c: Re-indent.
* filter.h, filter_host.h, gen-engine.c, gen-engine.h: Ditto.
* gen-icache.c, gen-icache.h, gen-idecode.c: Ditto.
* gen-idecode.h, gen-itable.c, gen-itable.h: Ditto.
* gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h: Ditto.
* gen.c, gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 04:20:49 +00:00
feaee4bdbb
2002-11-21 Andrew Cagney <ac131313@redhat.com>
...
* Makefile.in: Update copyright. IGEN contributed to the FSF.
* filter.c, filter.h, filter_host.c, filter_host.h: Ditto.
* gen-engine.c, gen-engine.h, gen-icache.c, gen-icache.h: Ditto.
* gen-idecode.c, gen-idecode.h, gen-itable.c: Ditto.
* gen-itable.h, gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h, gen.c: Ditto.
* gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 04:09:40 +00:00
d25b15536c
Index: common/ChangeLog
...
2002-11-13 Andrew Cagney <cagney@redhat.com>
* run.c (main): Remove SIM_HAVE_ENVIRONMENT from #endif.
Index: d10v/ChangeLog
2002-11-13 Andrew Cagney <cagney@redhat.com>
* simops.c: Include <string.h>.
2002-11-14 02:54:14 +00:00
ac835424b5
2002-11-06 Richard Sandiford <rsandifo@redhat.com>
...
* gen-engine.c (print_engine_issue_prefix_hook): Don't add the
global prefix to ENGINE_ISSUE_PREFIX_HOOK.
(print_engine_issue_postfix_hook): Likewise ENGINE_ISSUE_POSTFIX_HOOK.
2002-11-06 18:41:09 +00:00
d690312feb
2002-11-06 Richard Sandiford <rsandifo@redhat.com>
...
* Make-common.in (SIM_EXTRA_DISTCLEAN): New macro.
(distclean): Depend on it.
2002-11-06 18:40:25 +00:00
7c3e3b337e
* cgen-trace.h: Test __BFD_H_SEEN__ rather than BFD_VERSION.
2002-10-14 10:55:39 +00:00
fd8f4948fe
gcc uses trap 33 for profiling, but the simulator didn't support it.
...
This patch fixes the gcc.dg/nest.c failures for sh-elf.
Fri Oct 11 16:22:28 2002 J"orn Rennecke <joern.rennecke@superh.com>
* interp.c (trap): Return int. Take extra parameter for address
of the trap instruction. Changed all callers.
Add case 33 for profiling.
* gencode.c (trapa): Handle trap 33 using the trap function.
Add read of vector for generic traps.
2002-10-11 15:31:28 +00:00
30458d39d6
Fix handling of v850e bit-twiddle instructions.
...
* simops.c (OP_E6077E0): And op1 with 7 after reading register, not
before.
(BIT_CHANGE_OP): Likewise.
2002-09-30 20:11:08 +00:00
058f270dea
Add support for -m option. Fix PR gdb/433.
2002-09-27 23:57:50 +00:00
fe1198e63e
2002-09-27 Andrew Cagney <ac131313@redhat.com>
...
* hw_disk.c (hw_disk_init_address): Set device type to "block",
not "disk".
2002-09-27 21:02:14 +00:00
2e8162cedb
Fix bug in support for trap instruction.
...
* simops (OP_10007E0): Don't subtract 4 from PC.
2002-09-27 18:59:08 +00:00
5d6a173dca
Remove v850ea references
2002-09-19 07:52:02 +00:00
7ede505aef
2002-08-29 Dave Brolley <brolley@redhat.com>
...
* Make-common.in (CGEN_READ_SCM): Remove ../../cgen/stamp-cgen.
2002-08-29 19:27:52 +00:00
e551c2572e
Makefile.in: Add gen-zero-r0 option.
...
sim-main.h (GPR_SET, GPR_CLEAR): Define.
simops.c (OP_24007E0): Sign extend the imm9 operand of a mul instruction.
2002-08-29 16:59:20 +00:00
051b807af7
2002-08-28 Dave Brolley <brolley@redhat.com>
...
* gen-support.c (gen_support_h): Generate
'#define semantic_illegal <PREFIX>_semantic_illegal'.
2002-08-28 16:01:31 +00:00
a926ab2fb9
* MAINTAINERS: Change my mailing address.
2002-08-24 22:43:50 +00:00
dff11de0d8
2002-08-22 Chris Demetriou <cgd@broadcom.com>
...
* compare_igen_models: New script.
2002-08-23 06:26:05 +00:00
2ec3c90a77
oops - fix typo in previous delta
2002-08-16 09:38:09 +00:00
c7a7b500fd
Catch and ignore SWIs of -1, they can be caused by an interrupted system
...
call being resumed by GDB.
2002-08-15 14:28:55 +00:00
099d1b506b
* dv-m68hc11eepr.c (struct m68hc11eepr ): Use const char* for filename.
2002-08-13 09:01:16 +00:00
31c7c532ab
* interp.c (sim_prepare_for_program): Look up the image for the
...
reset vector and set cpu_use_elf_start to 1 if not found.
(sim_open): Do not set cpu_use_elf_start.
2002-08-13 08:52:02 +00:00
3976210097
* interp.c (sim_hw_configure): Return 1 for success.
...
(sim_prepare_for_program): Use the sim_hw_configure exit code to
return SIM_RC_FAIL.
2002-08-13 08:47:18 +00:00
ca156d780d
Fix english and ChangeLog entry
2002-08-13 08:40:32 +00:00
7230d80931
* dv-m68hc11.c (m68hc11cpu_io_read_buffer): Translate memory
...
bank window to some virtual address to read from extended memory.
(m68hc11cpu_io_write_buffer): Likewise for writing.
(attach_m68hc11_regs): When use_bank property is defined, attached
to the 68HC12 16K memory bank window.
* interp.c (sim_hw_configure): Create memory region for banked
memory.
2002-08-13 08:38:09 +00:00
dcceded28a
* interp.c (sim_hw_configure): Connect port-X to cpu-write-port.
...
* dv-m68hc11.c (m68hc11cpu_ports): Add cpu-write-port input.
(m68hc11cpu_port_event): Handle CPU_WRITE_PORT event.
2002-08-13 08:10:45 +00:00
abea9e28ea
* dv-m68hc11.c (m68hc11cpu_io_write): Fix to update IO mapping
...
when IO mapping changed, not when internal RAM mapping is changed.
2002-08-13 07:57:18 +00:00
63f36def60
* m68hc11_sim.c (cpu_special): Handle call and rtc instructions.
...
* sim-main.h (M6812_CALL_INDIRECT): Add to enum.
(m6811_regs): Add page register.
(cpu_set_page, cpu_get_page): New macros.
(phys_to_virt): New function.
(cpu_get_indexed_operand_addr, cpu_return): Declare.
* gencode.c: Identify indirect addressing mode for call and fix daa.
(gen_function_entry): New param to tell if src8/dst8 locals are
necessary.
(gen_interpreter): Use it to avoid generation of unused variables.
* interp.c (sim_fetch_register): Allow to read page register; page
register, A, B and CCR are only 1 byte wide.
(sim_store_register): Likewise for writing.
2002-08-13 07:46:09 +00:00
06e7837e0f
2002-07-30 Chris Demetriou <cgd@broadcom.com>
...
* mips.igen (do_load_double, do_store_double): New functions.
(LDC1, SDC1): Rename to...
(LDC1b, SDC1b): respectively.
(LDC1a, SDC1a): New instructions for MIPS II and MIPS32 support.
2002-07-31 05:44:54 +00:00
2265c243fc
2002-07-29 Michael Snyder <msnyder@redhat.com>
...
* cp1.c (fp_recip2): Modify initialization expression so that
GCC will recognize it as constant.
2002-07-29 23:17:10 +00:00
a64bfde32f
Add dependences to Makefile.in and include sim-h8300 in compile.c
2002-07-29 17:01:57 +00:00
de0a1e42d0
Delete w65 directory.
2002-07-18 00:05:41 +00:00
75c4388adb
Index: sim/common/ChangeLog
...
2002-07-17 Andrew Cagney <cagney@redhat.com>
* run-sim.h: Add #ifdef RUN_SIM_H wrapper.
(sim_set_callbacks, sim_size, sim_trace)
(sim_set_trace, sim_set_profile_size, sim_kill): Declare. Moved
to here from "gdb/remote-sim.h".
Index: include/gdb/ChangeLog
2002-07-17 Andrew Cagney <cagney@redhat.com>
* remote-sim.h: Update copyright.
(sim_set_callbacks, sim_size, sim_trace)
(sim_set_trace, sim_set_profile_size, sim_kill): Delete. Moved to
"sim/common/run-sim.h".
2002-07-17 21:20:09 +00:00
2f14585c74
include/gdb:
...
* sim-sh.h: Add enum constants for sh[1-4], sh3e, sh3?-dsp,
renumbering the sh-dsp registers to use distinct numbers.
sim/sh:
* Makefile.in (interp.o): Depend on $(srcroot)/include/gdb/sim-sh.h.
* interp.c: Include "gdb/sim-sh.h".
(sim_store_register, sim_fetch_register): Use constants defined there.
gdb:
* sh-tdep.c (sh_dsp_register_sim_regno): New function.
(sh_gdbarch_init): Use it for sh-dsp.
2002-07-17 18:43:28 +00:00
7a3085c168
Obsolete fr30.
2002-07-16 14:30:14 +00:00
39248af88f
* sim-resume.c (sim_resume): Add local variable sig_to_deliver to
...
avoid possible longjmp problems with automatic variable siggnal.
2002-07-15 16:13:12 +00:00
076043f24e
From 2002-07-11 Momchil Velikov <velco@fadata.bg>:
...
* Make-common.in (installdirs): Make $(libdir) too, needed when
installing libsim.a.
2002-07-14 17:03:39 +00:00
3fbeef0be8
Obsolete the d30v.
2002-07-14 00:15:20 +00:00
630ace253a
Add checks to catch invaliud XScale MIA, MIAPH and MIAxy instructions.
2002-07-05 14:12:01 +00:00
6504452655
2002-06-24 Richard Sandiford <rsandifo@redhat.com>
...
* sh64.c: Update path of "callback.h".
2002-06-20 Elena Zannoni <ezannoni@redhat.com>
* sh64.c: Include correct file for register numbers.
2002-06-24 13:26:07 +00:00
bf1024d698
* Makefile.in (INTL_SRC): Define.
...
(INTL_CFLAGS): Define.
(INTL_DIR): Define.
(STD_CFLAGS): Add INTL_CFLAGS.
2002-06-22 19:10:34 +00:00
7b77dec665
Set correct value for ADP_Stopped_RunTimeError
2002-06-21 06:58:36 +00:00
a2f8b4f350
2002-06-18 Chris Demetriou <cgd@broadcom.com>
...
* mdmx.c (SD_): Delete.
(Unpredictable): Re-define, for now, to directly invoke
unpredictable_action().
(mdmx_acc_op): Fix error in .ob immediate handling.
2002-06-18 22:15:03 +00:00
b4b6c9398a
* interp.c (sim_firmware_command): Initialize `address'.
2002-06-18 21:32:15 +00:00
dc9feb5c97
* interp.c (sim_resume): Fix setting of bus error for
...
instruction fetch.
2002-06-18 15:54:44 +00:00
2796179517
* hw-events.c (hw_event_queue_schedule): Initialize `dummy'.
2002-06-17 23:53:45 +00:00
57af9c8bc0
* d10v_sim.h (SET_PSW_BIT): Add cast to avoid inverting an enum.
2002-06-17 23:37:43 +00:00
d62274a397
* simops.c (trace_result): Fix printf formatting.
2002-06-17 21:49:05 +00:00
bf96209254
* sim-memopt.c: Include <unistd.h>.
...
(do_memopt_add): Fix printf format.
* sim-events.c (sim_events_schedule): Initialize ``dummy''.
2002-06-17 21:45:55 +00:00
78e731cd36
* gen.c (gen_entry_expand_opcode): Initialize ``value'' to -1 and
...
``t'' to NULL.
* igen.c (main): Add default case to switch.
* gen-icache.c (print_icache_extraction): Ditto.
2002-06-17 21:44:06 +00:00
b74317ff8e
* Makefile.in (BUILD_CFLAGS): Remove -O0.
2002-06-17 21:03:40 +00:00
47243d69f7
2002-06-17 Elena Zannoni <ezannoni@redhat.com>
...
* psim.c (psim_options): Don't choke when gdb invokes us with
the --architecture option, just ignore it.
2002-06-17 19:58:39 +00:00
c8cca39f98
Import current --enable-gdb-build-warnings.
2002-06-16 16:33:35 +00:00
3832c25c18
* Makefile.in (autoconf-changelog autoheader-changelog): Let name,
...
id, date and host to be overriden by NAME, ID, DATE and HOST
respectfully. Use ISO dates.
2002-06-16 15:59:34 +00:00
Alan Modra
Dave Brolley
Michael Snyder
Nick Clifton
Ben Elliston
Andreas Schwab
Andrew Cagney
Stephane Carrez
Frank Ch. Eigler
Chris Demetriou
Ian Lance Taylor
D.Venkatasubramanian
David Carlton
Joern Rennecke
Kazu Hirata
Doug Evans
Jim Wilson
Geoffrey Keating
Andrey Volkov
Elena Zannoni