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Author SHA1 Message Date
Mark Mitchell
e8a15d32f6 * words.h (natural32): Define as "int". 2006-01-25 17:29:44 +00:00
Mark Mitchell
0b06d9f4d3 * words.h (signed32): Define as "int". 
(unsigned32): Define as "unsigned int".
 2006-01-24 23:48:01 +00:00
Jim Blandy
d45a4bef83 sim/ChangeLog: 
2005-10-06  Jim Blandy  <jimb@redhat.com>

	Add simulator for Renesas M32C and M16C.

	* m32c: New directory.
	* configure.ac: Add entry for Renesas M32C.
	* configure: Regenerate.

sim/m32c/ChangeLog:
2005-10-06  Jim Blandy  <jimb@redhat.com>

	Simulator for Renesas M32C and M16C, by DJ Delorie <dj@redhat.com>,
	with further work from Jim Blandy <jimb@redhat.com> and
	Kevin Buettner <kevinb@redhat.com>.

	* ChangeLog: New.
	* Makefile.in: New.
	* blinky.S: New.
	* config.in: New.
	* configure: New.
	* configure.in: New.
	* cpu.h: New.
	* gdb-if.c: New.
	* gloss.S: New.
	* int.c: New.
	* int.h: New.
	* load.c: New.
	* load.h: New.
	* m32c.opc: New.
	* main.c: New.
	* mem.c: New.
	* mem.h: New.
	* misc.c: New.
	* misc.h: New.
	* opc2c.c: New.
	* r8c.opc: New.
	* reg.c: New.
	* safe-fgets.c: New.
	* safe-fgets.h: New.
	* sample.S: New.
	* sample.ld: New.
	* sample2.c: New.
	* srcdest.c: New.
	* syscalls.c: New.
	* syscalls.h: New.
	* trace.c: New.
	* trace.h: New.
 2006-01-23 22:10:41 +00:00
Hans-Peter Nilsson
ca47226b72 Now saved ChangeLog for previous entry. 2006-01-10 07:17:17 +00:00
Hans-Peter Nilsson
9e49fc3d98 * sim/cris/asm/x1-v10.ms, sim/cris/asm/x3-v10.ms, 
sim/cris/asm/x7-v10.ms: Update expected cycle output.
 2006-01-10 07:11:21 +00:00
Hans-Peter Nilsson
8d516ebcaa Update Copyright years 2006-01-10 07:06:25 +00:00
Hans-Peter Nilsson
4fc9958a54 * cris/cris-tmpl.c (MY (f_model_insn_before)): Only display basic 
cycle count for the current insn.
 2006-01-10 07:05:44 +00:00
Chao-ying Fu
fcc392a34e * basic.exp: Run the dsp test. 
* utils-dsp.inc: New file.
* mips32-dsp.s: New test.
 2005-12-14 23:09:26 +00:00
Chao-ying Fu
40a5538e94 * Makefile.in (SIM_OBJS): Add dsp.o. 
(dsp.o): New dependency.
(IGEN_INCLUDE): Add dsp.igen.
* configure.ac (mipsisa32r2*-*-*, mipsisa32*-*-*, mipsisa64r2*-*-*,
mipsisa64*-*-*): Add dsp to sim_igen_machine.
* configure: Regenerate.
* mips.igen: Add dsp model and include dsp.igen.
(MFHI, MFLO, MTHI, MTLO): Remove mips32, mips32r2, mips64, mips64r2,
because these instructions are extended in DSP ASE.
* sim-main.h (LAST_EMBED_REGNUM): Change from 89 to 96 because of
adding 6 DSP accumulator registers and 1 DSP control register.
(AC0LOIDX, AC0HIIDX, AC1LOIDX, AC1HIIDX, AC2LOIDX, AC2HIIDX, AC3LOIDX,
AC3HIIDX, DSPLO, DSPHI, DSPCRIDX, DSPCR, DSPCR_POS_SHIFT,
DSPCR_POS_MASK, DSPCR_POS_SMASK, DSPCR_SCOUNT_SHIFT, DSPCR_SCOUNT_MASK,
DSPCR_SCOUNT_SMASK, DSPCR_CARRY_SHIFT, DSPCR_CARRY_MASK,
DSPCR_CARRY_SMASK, DSPCR_CARRY, DSPCR_EFI_SHIFT, DSPCR_EFI_MASK,
DSPCR_EFI_SMASK, DSPCR_EFI, DSPCR_OUFLAG_SHIFT, DSPCR_OUFLAG_MASK,
DSPCR_OUFLAG_SMASK, DSPCR_OUFLAG4, DSPCR_OUFLAG5, DSPCR_OUFLAG6,
DSPCR_OUFLAG7, DSPCR_CCOND_SHIFT, DSPCR_CCOND_MASK,
DSPCR_CCOND_SMASK): New define.
(DSPLO_REGNUM, DSPHI_REGNUM): New array for DSP accumulators.
* dsp.c, dsp.igen: New files for MIPS DSP ASE.
 2005-12-14 23:07:56 +00:00
Hans-Peter Nilsson
be37be02a4 Add missing ChangeLog entry 2005-12-07 01:36:14 +00:00
Hans-Peter Nilsson
392753ae2f * cris/cpuv10.h, cris/cpuv32.h, cris/cris-desc.c, cris/cris-opc.h, 
cris/decodev10.c, cris/decodev10.h, cris/decodev32.c,
	cris/decodev32.h, cris/modelv10.c, cris/modelv32.c,
	cris/semcrisv10f-switch.c, cris/semcrisv32f-switch.c: Regenerate.
 2005-12-06 22:42:43 +00:00
Hans-Peter Nilsson
632c75db43 * sim/cris/asm/movmp8.ms, sim/cris/asm/pcplus.ms: New tests. 
* sim/cris/asm/movmp.ms: Do not write to P0, P4 or P8.
	* sim/cris/asm/raw13.ms: Write to MOF instead of WZ (P4).
 2005-12-06 22:42:07 +00:00
Hans-Peter Nilsson
cf2bf87e21 * cris/arch.c, cris/arch.h, cris/cpuall.h, cris/cpuv10.c, 
cris/cpuv10.h, cris/cpuv32.c, cris/cpuv32.h, cris/cris-desc.c,
	cris/cris-desc.h, cris/cris-opc.h, cris/decodev10.c,
	cris/decodev10.h, cris/decodev32.c, cris/decodev32.h,
	cris/modelv10.c, cris/modelv32.c, cris/semcrisv10f-switch.c,
	cris/semcrisv32f-switch.c: Regenerate.
 2005-12-05 03:11:47 +00:00
Hans-Peter Nilsson
59e834e427 Fix typo last entry 2005-12-05 03:11:08 +00:00
Mark Mitchell
255208590a * sim-signal.c (sim_signal_to_target): Fix typos. 2005-11-29 02:43:06 +00:00
Mark Mitchell
058ad2697e * configure.ac (USE_WIN32API): Define it. 
* configure.in: Regenerate.
	* config.in: Likewise.
	* emul_netbsd.c (write_timezone): Guard with HAVE_GETTIMEOFDAY.
	* emul_unix.c (do_unix_mkdir): Handle Win32 1-argument mkdir.
 2005-11-28 23:19:39 +00:00
Mark Mitchell
3a611ef503 * psim.c: Include gdb/signals.h. 2005-11-28 21:30:07 +00:00
Mark Mitchell
aba6488e0b * remote-sim.c (gdbsim_wait): Pass target signal numbers to 
sim_resume.  Expect target signal numbers from sim_stop_reason.

	* wrapper.c (gdb/signals.h): Include it.
	(SIGTRAP): Don't define.
	(SIGBUS): Likewise.
	(sim_stop_reason): Use TARGET_SIGNAL_* instead of SIG*.

	* sim-reason.c (sim_stop_reason): Use
	sim_signal_to_target, not sim_signal_to_host.
	* sim-signal.c (sim_signal_to_host): Fix typo.
	(sim_signal_to_target): New function.

	* interp.c (gdb/signals.h): Include it.
	(sim_stop_reason): Use TARGET_SIGNAL_*.

	* interf.c: (gdb/signals.h): Include it.
	(sim_stop_reason): Use TARGET_SIGNAL_*.

	* sim_calls.c (gdb/signals.h): Include it.
	(sim_stop_reason): Use TARGET_SIGNAL_*.
	* psim.c (cntrl_c_simulation): Use TARGET_SIGNAL_*.
 2005-11-28 18:33:03 +00:00
Hans-Peter Nilsson
5e1f64305e * sim/cris: New directory with C and assembly tests for the CRIS 
simulator.
 2005-11-21 04:48:19 +00:00
Hans-Peter Nilsson
8b9b39f44a cris/traps.c (TARGET_O_RDONLY, TARGET_O_WRONLY): Define. 
(open_map): Use TARGET_O_ACCMODE, TARGET_O_RDONLY and
	TARGET_O_WRONLY.
	(cris_break_13_handler) <case TARGET_SYS_fcntl>: Add support for
	F_GETFL on fd 0, 1 and 2.
 2005-11-20 14:52:36 +00:00
Hans-Peter Nilsson
ed1f044ac6 * cris/sim-main.h (struct _sim_cpu): New members last_syscall, 
last_open_fd, last_open_flags.
	* cris/traps.c: Don't include targ-vals.h.
	(TARGET_O_ACCMODE): Define.
	(cris_break_13_handler): Set new _sim_cpu members.
	<case TARGET_SYS_fcntl>: Support special case of F_GETFL.
	Rearrange code as switch.  Emit "unimplemented" abort for
	unimplemented fcntl calls.
 2005-11-17 16:14:53 +00:00
Hans-Peter Nilsson
5457266c93 * cris/traps.c (TARGET_SYS_stat): Define. 
(syscall_stat32_map): Add entry for TARGET_SYS_stat.
	(cris_break_13_handler) <case TARGET_SYS_stat>: New case.
 2005-11-17 15:51:24 +00:00
Daniel Jacobowitz
2be701a30f 2005-11-16 Shaun Jackman <sjackman@gmail.com> 
* sim/arm/armos.c: Include limits.h
	(unlink): Remove this macro. It is unused in this file and
	conflicts with sim_callback->unlink.
	(PATH_MAX): Define as 1024 if not already defined.
	(ReadFileName): New function.
	(SWIopen): Fix a potential buffer overflow.
	(SWIremove): New function.
	(SWIrename): Ditto.
	(ARMul_OSHandleSWI): Handle the RDP calls SWI_IsTTY,
	SWI_Remove, and SWI_Rename, as well as the RDI calls
	AngelSWI_Reason_IsTTY, AngelSWI_Reason_Remove, and
	AngelSWI_Reason_Rename.
 2005-11-17 04:23:03 +00:00
Hans-Peter Nilsson
ae81c23549 * cris/cris-tmpl.c (MY (f_model_insn_before)): Make sure only the 
low 32 bits are used after an unsigned long cast.
 2005-11-16 04:50:57 +00:00
Andrew Stubbs
72a37d8dad 2005-11-10 Andrew Stubbs <andrew.stubbs@st.com> 
* interp.c (sim_memory_size): Use same amount of memory on Windows as
	elsewhere.
 2005-11-10 11:05:31 +00:00
Dave Brolley
79e59fe67b 2005-10-28 Dave Brolley <brolley@redhat.com> 
* cpu.c,cpu.h,decode.c,decode.h,model.c,sem.c: Regenerate.

        Contribute the following changes:
        2003-09-29  Dave Brolley  <brolley@redhat.com>

        * frv-sim.h: Use CGEN_ATTR_VALUE_ENUM_TYPE in place of
        CGEN_ATTR_VALUE_TYPE.
        * mloop.in: Ditto.
        * pipeline.c: Ditto.
        * traps.c: Ditto.
 2005-10-28 19:58:11 +00:00
Paul Brook
c4793bacbf 2005-09-19 Paul Brook <paul@codesourcery.com> 
* armdefs.h: Define ARMsword and ARMsdword. Use stdint.h when
	available.
	* armemu.c: Use them.
	* armvirt.c (ARMul_MemoryInit): Use correct type for size.
	* configure.ac: Check for stdint.h.
	* config.in: Regenerate.
	* configure: Regenerate.
 2005-09-19 14:21:09 +00:00
Joern Rennecke
6a8492b562 * interp.c (<sys/mman.h>): Include. 
(mcalloc): New function / macro.
	(mfree): New macro.
	(sim_size): Use mcalloc and mfree.
 2005-09-19 11:29:30 +00:00
Joern Rennecke
63bee80353 * interp.c (strswaplen): Add one for '\0' delimiter. 2005-08-02 16:17:59 +00:00
Ben Elliston
fb6ae37f9e * hw_htab.c (bfd_get_section_lma): Remove macro; use BFD's. 2005-07-15 03:52:31 +00:00
Ben Elliston
50427dbf8f * hw_init.c: Comment out tokens after #endif directive. 
* hw_register.c: Likewise.
	* hw_trace.c: Likewise.
	* hw_vm.c: Likewise.
 2005-07-15 03:42:32 +00:00
Hans-Peter Nilsson
f010abaa2b * sim-load.c (xprintf, eprintf): Remove fallout from ANSI_PROTOTYPES 
change.
 2005-07-10 15:23:42 +00:00
Ian Lance Taylor
efd3631498 * sim-fpu.c (sim_fpu_abs): Always clear the sign bit. 2005-07-08 18:46:23 +00:00
Ian Lance Taylor
21d1489665 * tconfig.in (SIM_QUIET_NAN_NEGATED): Define. 2005-07-08 18:42:15 +00:00
Ian Lance Taylor
09b96ea041 * sim-fpu.c (pack_fpu): If SIM_QUIET_NAN_NEGATED is defined, use a 
different fraction for a quiet NaN.
	(unpack_fpu): Likewise.
 2005-07-08 18:41:54 +00:00
Ben Elliston
3b02a06bd6 * callback.c: Remove ANSI_PROTOTYPES conditional code. 
* sim-load.c: Likewise.
	* syscall.c: Likewise.
 2005-07-08 08:05:35 +00:00
Ben Elliston
4eeb4f8dbf * func.c: Remove ANSI_PROTOTYPES conditional code. 2005-07-08 08:04:54 +00:00
Daniel Jacobowitz
195b8a572e * gencode.c (tab): Avoid lvalue casts. Suggested by 
Ralf Corsepius <ralf.corsepius@rtems.org>.
 2005-06-17 03:13:07 +00:00
David Ung
b16d63dac6 * mips.igen: New mips16e model and include m16e.igen. 
(check_u64): Add mips16e tag.
* m16e.igen: New file for MIPS16e instructions.
* configure.ac (mipsisa32*-*-*, mipsisa32r2*-*-*, mipsisa64*-*-*,
mipsisa64r2*-*-*): Change sim_gen to M16, add mips16 and mips16e
models.
* configure: Regenerate.
 2005-06-16 15:15:49 +00:00
Hans-Peter Nilsson
c318251408 * cris/Makefile.in (stamp-v32fmloop): Depend on stamp-v10fmloop. 2005-05-28 08:47:30 +00:00
Chris Demetriou
d81ffbc49a 2005-05-26 Chris Demetriou <cgd@netbsd.org> 
* MAINTAINERS: Update my mail address, move myself to the
        "Past maintainers" section.
 2005-05-26 21:37:09 +00:00
Chris Demetriou
e70cb6cd9a 2005-05-26 David Ung <davidu@mips.com> 
* mips.igen (mips32r2, mips64r2): New ISA models.  Add new model
        tags to all instructions which are applicable to the new ISAs.
        (do_ror, do_dror, ROR, RORV, DROR, DROR32, DRORV): Add, moved from
        vr.igen.
        * mips3264r2.igen: New file for MIPS 32/64 revision 2 specific
        instructions.
        * vr.igen (do_ror, do_dror, ROR, RORV, DROR, DROR32, DRORV): Move
        to mips.igen.
        * configure.ac (mipsisa32r2*-*-*, mipsisa64r2*-*-*): Add new targets.
        * configure: Regenerate.
 2005-05-26 21:31:57 +00:00
Nick Clifton
546aee7a22 (handle_v6_thumb_insn): New function. 
(ARMul_ThumbDecode): Call handle_v6_thumb_insn() when an undefined instruction
  binary is encountered.
 2005-05-24 15:30:38 +00:00
Corinna Vinschen
18d59ab9dd * Make-common.in (LIBDEPS): Correctly use INTLDEPS for dependency 
check.
 2005-05-24 14:21:19 +00:00
Daniel Jacobowitz
ef5a45edc7 Update copyright years for last commit. 2005-05-18 01:55:46 +00:00
Daniel Jacobowitz
149cfe5bb4 * Make-common.in (install-common, installdirs): Honor $DESTDIR. 2005-05-18 01:54:39 +00:00
Corinna Vinschen
c3357c6410 * configure.ac: Add igen to v850 build. 
* configure: Regenerate.
 2005-05-17 14:11:24 +00:00
Ben Elliston
44cd25cf2d Typo fix. 2005-05-16 01:03:40 +00:00
Nick Clifton
380d9419c9 Update the address of the FSF organization 2005-05-12 07:36:59 +00:00
Corinna Vinschen
4839e910a0 * sh-desc.h: Move extern declaration of sh_cgen_ifld_table after 
inclusion of cgen.h.
 2005-05-02 15:23:09 +00:00