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Author SHA1 Message Date
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
Doug Evans
bed9a23ccd Fix comment. 1998-02-13 22:36:22 +00:00
Doug Evans
b2f1861292 * cgen-opc.in (@arch@_cgen_get_insn_operands): Handle empty 
operand instance list.
	* m32r-opc.c: Regenerate.
 1998-02-13 22:35:43 +00:00
Michael Meissner
8114673a2b Pass floating point structure address instead of the structure itself 1998-02-13 22:12:51 +00:00
Nick Clifton
8e7a5a048a Reverted writes_to_pc() back to old version of code until PC operands are 
supported by cgen.
 1998-02-13 21:52:13 +00:00
Ian Lance Taylor
ba4da4fe4e * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus. 
* configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
	* doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
	* doc/Makefile.in: Rebuild.
 1998-02-13 21:48:00 +00:00
Ian Lance Taylor
d383cc5c5b * Makefile.am (AUTOMAKE_OPTIONS): Define. 
* configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
 1998-02-13 21:39:55 +00:00
Ian Lance Taylor
251617280e * Makefile.am (AUTOMAKE_OPTIONS): Define. 
* configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
 1998-02-13 19:55:14 +00:00
Ian Lance Taylor
004040c93b rebuild with new automake 1998-02-13 19:44:27 +00:00
Ian Lance Taylor
cf4ce8779a x 1998-02-13 18:39:49 +00:00
Mark Alexander
d31bae35d0 Oops, fix typo. 1998-02-13 18:34:46 +00:00
Mark Alexander
3ed34fca38 * mn10300-dis.c (print_insn_mn10300): Recognize break instruction. 1998-02-13 18:33:34 +00:00
Ian Lance Taylor
ef3c03a472 * configure.in: Get the version number from BFD. 
* configure: Rebuild.
 1998-02-13 18:31:09 +00:00
Ian Lance Taylor
3a99465376 * Makefile.am (libopcodes_la_LDFLAGS): Define. 
* Makefile.in: Rebuild.
 1998-02-13 18:13:58 +00:00
Ian Lance Taylor
6e639e5d7b * Makefile.am (libbfd_la_LDFLAGS): Define. 
* Makefile.in: Rebuild.
 1998-02-13 18:12:58 +00:00
Patrick Macdonald
8f9acca317 First functional drop of the gpuif code plus modifications to 
non-gpuif code to allow sky sim to build with --enable-sim-warnings
 1998-02-13 18:02:24 +00:00
Nick Clifton
6cf2575a22 Parallelisation code changed to used cgen's new ins operands feature. 1998-02-13 18:01:19 +00:00
Nick Clifton
6eacba2e77 Regenerated after modifying cgen/m32r.cpu to remove WRITE_LR and WRITE_SRC 
attributes.
 1998-02-13 17:51:46 +00:00
Ian Lance Taylor
679f7845cc * config/tc-mips.c (macro_build): Handle operand type 'C'. 
(macro): Fix handling of M_COP[0-3].
 1998-02-13 05:49:55 +00:00
Andrew Cagney
ac9a7d8a2c Implement separate user (SPU) and interrupt (SPI) stack pointers. 1998-02-13 05:22:49 +00:00
Andrew Cagney
93c6a010dc Test switching between SPI/SPU. 1998-02-13 05:19:02 +00:00
Doug Evans
d04b9852c0 Beginnings of m32r simulator testsuite. 1998-02-13 03:16:48 +00:00
Doug Evans
6dc224fb87 Keep m32r-elf. 1998-02-13 03:01:10 +00:00
Doug Evans
ad87e8651b * cgen.h (lookup_insn): New argument alias_p. 
* dvp.h (VU_FLAG_[IEMDT]): New macros.
 1998-02-13 02:33:26 +00:00
Doug Evans
bf59c0544d tweak last entry 1998-02-13 02:31:33 +00:00
Doug Evans
390bd87dba * cgen-opc.in (@arch@_cgen_lookup_insn): New argument alias_p. 
Ignore ALIAS insns if asked to.
	(@arch@_cgen_get_insn_operands): Pass 0 for alias_p, NULL for insn.
	* m32r-opc.c: Regenerate.
 1998-02-13 02:31:10 +00:00
Doug Evans
a7dead174d (vu_operands): New element UFLAGS. 
(parse_uflags,print_uflags): New functions.
	(vu_upper_opcodes): Add UFLAGS to all insns.
 1998-02-13 01:48:16 +00:00
Doug Evans
7e9e43bb2c * gas/dvp/upper-2.[sd]: New testcase. 
* gas/dvp/dvp.exp: Run it.
 1998-02-13 01:44:29 +00:00
Doug Evans
7caa749767 Regenerate with less verbose operand instance tables. 1998-02-13 01:18:09 +00:00
Ian Lance Taylor
7abc6c55ba * gasp/macro.out: Adjust to reflect the fact that keyword 
arguments are now permitted after positional arguments.
 1998-02-13 01:13:15 +00:00
Ian Lance Taylor
618ea80814 Based on patches from Ross Harvey <ross@teraflop.com>: 
* macro.c (ISSEP): Only treat '<' and '>' as separator characters
	if macro_alternate or macro_mri.
	(getstring): Remove support for byte constants between < and >.
	(get_any_string): '<' only starts a string if macro_alternate or
	macro_mri.
	(macro_expand_body): Permit keyword parameters following
	positional parameters.
 1998-02-13 01:09:32 +00:00
Ian Lance Taylor
f53bcd0a9c NetBSD patches from Gordon W. Ross <gwr@mc.com>: 
* netbsd.h (MACHTYPE_OK): Define.
	(MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
	calling N_SET_MACHTYPE, rather than having a switch.
	* libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
	and M_ALPHA_NETBSD.
	* i386netbsd.c (MACHTYPE_OK): Don't define.
	(DEFAULT_MID): Define.
	* m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
	(MACHTYPE_OK): Don't define.
	(DEFAULT_MID): Define.
	* m68knetbsd.c: (MACHTYPE_OK): Don't define.
	(DEFAULT_MID): Define.
	* ns32knetbsd.c (MACHTYPE_OK): Don't define.
	(DEFAULT_MID): Define.
	* sparcnetbsd.c (MACHTYPE_OK): Don't define.
	(DEFAULT_MID): Define.
 1998-02-13 00:11:41 +00:00
Ian Lance Taylor
71468d841e * scripttempl/elf.sc: Align the _end symbol according to the ELF 
format size.  From Gordon W. Ross <gwr@mc.com>.
 1998-02-13 00:00:55 +00:00
Ian Lance Taylor
c5eea47348 NetBSD patches from Gordon W. Ross <gwr@mc.com>: 
* configure.host (alpha*-*-netbsd*): New host.
	* configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
	targets.
 1998-02-12 23:14:33 +00:00