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21436 Commits

Author SHA1 Message Date
Doug Evans b1c9871889 Delete rac-d,rac-ds,rach-d,rach-ds, they're aliases. 1998-02-18 20:39:02 +00:00
Doug Evans cf6145bc28 .Sanitize for devo/sim/testsuite/sim/m32r. 1998-02-18 20:37:27 +00:00
Jeff Law 0983e650e5 * simops.c (multiply instructions): Cast input operands to a 
signed64/unsigned64 type as appropriate.
 1998-02-18 20:05:53 +00:00
Nick Clifton af82efaf88 Treat a double vertical bar as a seperator between instructions. 1998-02-18 19:01:59 +00:00
James Lemke 3733e09fb6 DMA define names changed (SRCADDR -> MADR). 1998-02-18 16:47:03 +00:00
Doug Evans e4cf2977c7 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS. 1998-02-18 07:57:59 +00:00
Doug Evans deaa05853b * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro. 1998-02-18 05:46:37 +00:00
Andrew Cagney 8dcc896d0e Extend sim-trace.[hc] to include a generic set of macro's for tracing 
ALU/... inputs/outputs.
Base implementation on original v850 code.
Update igen to generate code interfacing with newer sim-trace.[hc].
 1998-02-18 04:11:09 +00:00
Doug Evans 5871376494 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch. 1998-02-18 04:04:07 +00:00
Doug Evans 63aa1c7407 * cen.c (cgen_md_apply_fix3): Delete call to validate_operand. 
Test result of insert_operand for error.
 1998-02-18 02:59:52 +00:00
Doug Evans 98a112c069 * dvp-opc.c (parse_vfreg): Dest spec is optional. 
(print_vfreg): Don't print dest spec.
	(parse_accdest): Dest spec is optional.
	(print_accdest): Don't print dest spec.
 1998-02-18 02:50:58 +00:00
Doug Evans 1e796e1d54 * gas/dvp/{basic-1,lower-1,upper-1,upper-2}.d: Update to remove dest 
spec on operands.
 1998-02-18 02:46:36 +00:00
Richard Henderson a3a4bb5d4a * objcopy.c (compare_section_lma): Rename from _vma. 
(copy_object): Gap fill based on LMA not VMA.
	* binutils.texi: Update and clarify.
	* objcopy.1: Likewise.

PR 14917
 1998-02-18 02:45:07 +00:00
Doug Evans 0c22a4c125 remove #ifdef HAVE_CPU_M32RX uses. tweak some comments 1998-02-18 02:31:57 +00:00
Doug Evans b8641a4d20 * Makefile.in (M32R_OBJS): Add cpu.o. 
(cpu.o): Add rule for.
	(NL_TARGET): Define.
	* configure.in: Add AC_CHECK_PROG(SCHEME).
	* cpu.c: New file.
	* cpuall.h,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
	* sem-switch.c,sem.c: Regenerate.
	* mloop.in (execute): Update call to semantic fn.
	(M32RX_OBJS): Add cpux.o.
	(cpux.o): Add rule for.
	cpux.c: New file.
	* cpux.h,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
	* m32rx.c (m32rx_h_accums_{get,set}): Rewrite.
	(m32rx_h_cr_{get,set}): New functions.
	(m32rx_h_accums_{get,set}): New functions.
	* mloopx.in: Rewrite main loop.

	* m32r.c (do_trap): Move from here.
	* sim-if.c (do_trap): To here, and rewrite to use CB_SYSCALL support.
	(sim_create_inferior): Use h_pc_set.
	(h_pc_{get,set}): New functions.
	(h_gr_{get,set}): New functions.
	(syscall_{read,write}_mem): New functions.
	* sim-main.h (h_{gr,pc}_{get,set}): Declare.
 1998-02-18 02:26:47 +00:00
Doug Evans 5bd0ca8616 * Make-common.in (CGEN_MAIN_SCM): Update. 
* aclocal.m4 (USE_MAINTAINER_MODE): New variable.
 1998-02-18 02:05:54 +00:00
Ian Lance Taylor c9b3e42e6b * dlltool.c (make_one_lib_file): Don't add 1 to hint. 1998-02-18 01:34:41 +00:00
Doug Evans 4f071e3056 * cgen-sim.h (SEMANTIC_CACHE_FN): Delete. 
(SEMANTIC_FN): Rewrite declaration.
	(DECODE): Update type of semantic_fast member.
	({EX,SEM}_FN_NAME): Have only one version.
	* cgen.sh: Support building cpu.c.
	* sim-base.h (sim_state_base): Delete conditionals surrounding
	member scache_size.
 1998-02-18 01:30:04 +00:00
Doug Evans b02643b554 * Makefile.am (CGENFILES): Update. 
* Makefile.in: Regenerate.
	* cgen-asm.in (insert_normal): Result is error message now.
	Validate value to be inserted.
	(insert_insn_normal): Result is error message now.
	(@arch@_cgen_assemble_insn): Update.
	* cgen-asm.c (cgen_parse_{signed,unsigned}_integer): Delete min,max
	arguments.  Don't perform validation here.
	* m32r-asm.c,m32r-dis.c,m32r-opc.c: Regenerate.
 1998-02-18 01:26:15 +00:00
Doug Evans 652af042db * cgen.h (cgen_insert_fn): Change type of result to const char *. 
(cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
 1998-02-18 00:02:27 +00:00
Ian Carmichael 374ed20d80 * XGKICK now uses memory-based GIF fifo. 1998-02-17 23:50:35 +00:00
Frank Ch. Eigler f8611801b1 * remote-mips.c (mips_request): Use unsigned long during parsing 
returned value from monitor, to prevent accidental sign extension.
 1998-02-17 23:14:57 +00:00
Jason Molenda dd60073596 Tue Feb 17 14:28:33 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de> 
* acconfig.h: FORCE_MMCHECK changed to MMCHECK_FORCE.
        * configure.in: Ditto.
        * configure: Regenerated.

Tue Feb 17 14:07:34 1998  Peter Schauer <pes@regent.e-technik.tu-muenchen.de>

        * gdbtypes.c (check_typedef): Do not try to resolve the length of
        a type which has TYPE_FLAG_TARGET_STUB set, if the target type has
        set TYPE_FLAG_TARGET_STUB as well.



Patches from Peter.
 1998-02-17 22:42:02 +00:00
Doug Evans 761784f055 keep config, lib, sim. 1998-02-17 22:05:11 +00:00
Doug Evans fdad7ba5a2 * config/default.exp: New file. 
* lib/sim-defs.exp: New file.
	* sim/m32r/*: m32r dejagnu simulator testsuite.
 1998-02-17 21:58:11 +00:00
Doug Evans 6b47885968 keep m32r 1998-02-17 21:54:07 +00:00
Doug Evans 6b35d9dd89 m32r simulator testsuite 1998-02-17 21:52:53 +00:00
Doug Evans ed063d525f * Makefile.in (build_alias): Define. 
(arch): Define.
	(RUNTEST_FOR_TARGET): Delete.
	(RUNTEST): Fix.
	(SCHEME,SCHEMEFLAGS,CGENDIR,CGENFLAGS,CGENFILES): Define.
	(check): Depend on site.exp.
	(site.exp): New target.
	(cgen): New target.
	* configure.in: Call AC_CHECK_PROG(SCHEME) if using cgen.
	(arch): Define from target_cpu.
	* configure: Regenerate.
 1998-02-17 20:54:50 +00:00
Michael Meissner 9902213101 Better tracing for conditional branches 1998-02-17 19:38:48 +00:00
Ian Lance Taylor 5290378abc * libbfd.c (bfd_seek): If fseek fails, save errno around call to 
bfd_tell.  If errno is EINVAL, set bfd_error_file_truncated, not
	bfd_error_system_call.
 1998-02-17 18:02:55 +00:00
Andrew Cagney bccb2e7f89 Pass REGISTER_RAW_SIZE to sim_{fetch,store}_register. Verify returned 
register size.
 1998-02-17 04:28:00 +00:00
Andrew Cagney fbb8b6b9ab For sim_fetch_register / sim_store_register: Add LENGTH parameter, 
return actual size of register, 0 if not applicable, -1 of legacy
implementation.
 1998-02-17 04:06:38 +00:00
Ian Carmichael c5efcf3c85 * Added VU0_CIA register #define. 1998-02-16 22:09:57 +00:00
Ian Carmichael 04a7f72aea * Add magic VU1_CIA register. 1998-02-16 22:07:11 +00:00
Ian Carmichael 9c577d9a94 * Partially implement new VPE_STAT register. 1998-02-16 21:44:45 +00:00
Nick Clifton b86c0dd361 Only parallelise instructions when assembling for the m32rx, and when 
neither instruction is relaxable.
 1998-02-16 20:30:58 +00:00
Ian Lance Taylor 38c82baf63 fix 5900 in Makefile.am 1998-02-16 17:25:52 +00:00
Andrew Cagney 6c3beaaf21 Make ``target d10v'' and ``target remote'' equivalent. 
Hack remote.c so that xfer_memory calls a memory translate function.
 1998-02-16 09:17:07 +00:00
Ron Unrau 7aa6042f58 configure: rerun autoconf 
interp.c: shield dummy vu registers with -DTARGET_SKY
 1998-02-16 04:33:28 +00:00
Andrew Cagney 729295b597 Implement "dbt" and "rtd" instructions. 
Import fixes to dmap_addr() from mitsu branch.
 1998-02-16 00:35:57 +00:00
Andrew Cagney b104806fd3 Test the RDT and DBT instructions. 1998-02-15 23:21:19 +00:00
Ron Unrau 97908603a4 configure.in: add -DTARGET_SKY for mips64r5900-sky-elf configure. 
sim-main.h: Define regs for sky if -DTARGET_SKY
interp.c: Initial register upload/download support for sky.
 1998-02-15 21:33:13 +00:00
Ron Unrau 678fa7ffe3 parse.c (write_dollar_variable): call new function target_map_name_to_register 
so that targets can define their own register name aliases.
infcmd.c (registers_info): call target_map_name_to_register so that
	"print $reg" and "info reg $reg" share the same register alias set.
mips-tdep.c: separate MIPS_R5900_REGS from NUM_REGS so that sky registers
	can be printed separately.
txvu-tdep.c: print registers according to current CPU context.
tm-txvu.h: define SKY registers and conditionalize register interpretation
	macros.
txvu.mt: Don't bother building remote-mips.o for sky target.
 1998-02-15 21:30:02 +00:00
Ian Carmichael 486c714a26 * Vu1 state moved to struct. Host-target endian twiddling. Misc other fixes. 1998-02-14 05:34:08 +00:00
Michael Meissner 77cfb0a136 TIC80 uses little endian doubles, not big endian 1998-02-14 00:59:44 +00:00
Stan Shebs 8970f2fd36 * config/i386/i386mk.mt (OBJFORMATS): Delete, no longer used. 
* config/i386/xm-i386mk.h: Fix an include.
	* config/pyr/tm-pyr.h (PC_INNER_THAN): Remove, never used.
 1998-02-14 00:49:47 +00:00
Stan Shebs 67d8c3aa30 micro-cleanup 1998-02-14 00:38:57 +00:00
Frank Ch. Eigler db6dac32c7 - PKE simulation almost finished. Needed enhancements: 
* trace file generation
  * FIFO pruning

- PKE functions still missing due to external dependencies:
  * interrupt to 5900 (igen?)
  * VU busy checking (sky-vu / coprocessor registers)
  * PATH3 masking (sky-gpuif / covert control interface)
 1998-02-13 23:29:38 +00:00
Nick Clifton 62e89e48a4 Fix tests to match latest version of the assembler. 1998-02-13 22:46:09 +00:00
Nick Clifton c9cec4ef98 Do not bother checking the operands of instructions which have no operands! 1998-02-13 22:45:14 +00:00