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freebsd-nq/contrib/gdb/include/opcode/ChangeLog
Paul Traina 7929041ebe Import GDB in its full glory (all 25mb). We'll put it on a diet once it's 
fully registered.

(This is the second try, the first import ignored .info files but not .info-*
 files, for some reason.  I'm going to make this consistent.)

Reviewed by:	core
Approved for:	2.2
1996-11-03 17:03:03 +00:00

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Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
* sparc.h (O): Mark operand letter as in use.
Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
* sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
Mark operand letters uU as in use.
Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
* sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
(sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
(SPARC_OPCODE_SUPPORTED): New macro.
(SPARC_OPCODE_CONFLICT_P): Rewrite.
(F_NOTV9): Delete.
Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
* sparc.h (sparc_opcode_lookup_arch) Make return type in
declaration consistent with return type in definition.
Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
* i386.h (i386_optab): Remove Data32 from pushf and popf.
Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
* i386.h (i386_regtab): Add 80486 test registers.
Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
* i960.h (I_HX): Define.
(i960_opcodes): Add HX instruction.
Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
* i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
and fclex.
Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
* sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
(SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
(bfd_* defines): Delete.
(sparc_opcode_archs): Replaces architecture_pname.
(sparc_opcode_lookup_arch): Declare.
(NUMOPCODES): Delete.
Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
* sparc.h (enum sparc_architecture): Add v9a.
(ARCHITECTURES_CONFLICT_P): Update.
Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
* i386.h: Added Pentium Pro instructions.
Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
* m68k.h: Document new 'W' operand place.
Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
* hppa.h: Add lci and syncdma instructions.
Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
* mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
instructions.
Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
* ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
assembler's -mcom and -many switches.
Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
* i386.h: Fix cmpxchg8b extension opcode description.
Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
* i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
and register cr4.
Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
* m68k.h: Change comment: split type P into types 0, 1 and 2.
Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
* sparc.h (sparc_{encode,decode}_prefetch): Declare.
Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
* sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
* m68kmri.h: Remove.
* m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
declarations. Remove F_ALIAS and flag field of struct
m68k_opcode. Change arch field of struct m68k_opcode to unsigned
int. Make name and args fields of struct m68k_opcode const.
Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
* sparc.h (F_NOTV9): Define.
Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
* mips.h (INSN_4010): Define.
Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
* m68k.h (TBL1): Reverse sense of "round" argument in result.
Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
* m68k.h: Fix argument descriptions of coprocessor
instructions to allow only alterable operands where appropriate.
[!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
(m68k_opcode_aliases): Add more aliases.
Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
* m68k.h: Added explcitly short-sized conditional branches, and a
bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
svr4-based configurations.
Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
* i386.h: added missing Data16/Data32 flags to a few instructions.
Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
* mips.h (OP_MASK_FR, OP_SH_FR): Define.
(OP_MASK_BCC, OP_SH_BCC): Define.
(OP_MASK_PREFX, OP_SH_PREFX): Define.
(OP_MASK_CCC, OP_SH_CCC): Define.
(INSN_READ_FPR_R): Define.
(INSN_RFE): Delete.
Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
* m68k.h (enum m68k_architecture): Deleted.
(struct m68k_opcode_alias): New type.
(m68k_opcodes): Now const. Deleted opcode aliases with exactly
matching constraints, values and flags. As a side effect of this,
the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
as I know were never used, now may need re-examining.
(numopcodes): Now const.
(m68k_opcode_aliases, numaliases): New variables.
(endop): Deleted.
[DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
m68k_opcode_aliases; update declaration of m68k_opcodes.
Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
* hppa.h (delay_type): Delete unused enumeration.
(pa_opcode): Replace unused delayed field with an architecture
field.
(pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
* mips.h (INSN_ISA4): Define.
Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
* mips.h (M_DLA_AB, M_DLI): Define.
Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
* hppa.h (fstwx): Fix single-bit error.
Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
* mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
* i386.h: added cpuid instruction , and dr[0-7] aliases for the
debug registers. From Charles Hannum (mycroft@netbsd.org).
Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
i386 support:
* i386.h (MOV_AX_DISP32): New macro.
(i386_optab): Added Data16 and Data32 as needed. Added "w" forms
of several call/return instructions.
(ADDR_PREFIX_OPCODE): New macro.
Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
* ../include/opcode/vax.h (struct vot_wot, field `args'): make
it pointer to const char;
(struct vot, field `name'): ditto.
Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
* vax.h: Supply and properly group all values in end sentinel.
Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
* mips.h (INSN_ISA, INSN_4650): Define.
Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
* a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
systems with a separate instruction and data cache, such as the
29040, these instructions take an optional argument.
Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
* mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
INSN_TRAP.
Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
* mips.h (INSN_STORE_MEMORY): Define.
Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
* sparc.h: Document new operand type 'x'.
Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
* i960.h (I_CX2): New instruction category. It includes
instructions available on Cx and Jx processors.
(I_JX): New instruction category, for JX-only instructions.
(i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
Jx-only instructions, in I_JX category.
Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
* ns32k.h (endop): Made pointer const too.
Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
* ns32k.h: Drop Q operand type as there is no correct use
for it. Add I and Z operand types which allow better checking.
Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
* h8300.h (xor.l) :fix bit pattern.
(L_2): New size of operand.
(trapa): Use it.
Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* m68k.h: Move "trap" before "tpcc" to change disassembly.
Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
* sparc.h: Include v9 definitions.
Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
* m68k.h (m68060): Defined.
(m68040up, mfloat, mmmu): Include it.
(struct m68k_opcode): Widen `arch' field.
(m68k_opcodes): Updated for M68060. Removed comments that were
instructions commented out by "JF" years ago.
Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
* m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
add a one-bit `flags' field.
(F_ALIAS): New macro.
Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
* h8300.h (dec, inc): Get encoding right.
Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* ppc.h (struct powerpc_operand): Removed signedp field; just use
a flag instead.
(PPC_OPERAND_SIGNED): Define.
(PPC_OPERAND_SIGNOPT): Define.
Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
* i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
* i386.h: Reverse last change. It'll be handled in gas instead.
Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
* i386.h (sar): Disabled the two-operand Imm1 form, since it was
slower on the 486 and used the implicit shift count despite the
explicit operand. The one-operand form is still available to get
the shorter form with the implicit shift count.
Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
* hppa.h: Fix typo in fstws arg string.
Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* ppc.h (struct powerpc_opcode): Make operands field unsigned.
Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* ppc.h (PPC_OPCODE_601): Define.
Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
* hppa.h (addb): Use '@' for addb and addib pseudo ops.
(so we can determine valid completers for both addb and addb[tf].)
* hppa.h (xmpyu): No floating point format specifier for the
xmpyu instruction.
Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* ppc.h (PPC_OPERAND_NEXT): Define.
(PPC_OPERAND_NEGATIVE): Change value to make room for above.
(struct powerpc_macro): Define.
(powerpc_macros, powerpc_num_macros): Declare.
Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* ppc.h: New file. Header file for PowerPC opcode table.
Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
* hppa.h: More minor template fixes for sfu and copr (to allow
for easier disassembly).
* hppa.h: Fix templates for all the sfu and copr instructions.
Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
* i386.h (push): Permit Imm16 operand too.
Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
* h8300.h (andc): Exists in base arch.
Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
* From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
* hppa.h: #undef NONE to avoid conflict with hiux include files.
Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
* hppa.h: Add FP quadword store instructions.
Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* mips.h: (M_J_A): Added.
(M_LA): Removed.
Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
<mellon@pepper.ncd.com>.
Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
* hppa.h: Immediate field in probei instructions is unsigned,
not low-sign extended.
Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
* m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
* i386.h: Add "fxch" without operand.
Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
* hppa.h: Add gfw and gfr to the opcode table.
Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
* m88k.h: extended to handle m88110.
Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
* hppa.h (be, ble): Use operand type 'z' to denote absolute branch
addresses.
Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* i960.h (i960_opcodes): Properly bracket initializers.
Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
* m88k.h (BOFLAG): rewrite to avoid nested comment.
Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* m68k.h (two): Protect second argument with parentheses.
Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
* i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
Deleted old in/out instructions in "#if 0" section.
Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* i386.h (i386_optab): Properly bracket initializers.
Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
* hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
Jeff Law, law@cs.utah.edu).
Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
* i386.h (lcall): Accept Imm32 operand also.
Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* mips.h (M_ABSU): Removed (absolute value of unsigned number??).
(M_DABS): Added.
Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* mips.h (INSN_*): Changed values. Removed unused definitions.
Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
(M_*): Added new values for r6000 and r4000 macros.
(ANY_DELAY): Removed.
Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* mips.h: Added M_LI_S and M_LI_SS.
Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
* h8300.h: Get some rare mov.bs correct.
Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
* sparc.h: Don't define const ourself; rely on ansidecl.h having
been included.
Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
* sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
jump instructions, for use in disassemblers.
Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
* m88k.h: Make bitfields just unsigned, not unsigned long or
unsigned short.
Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
* hppa.h: New argument type 'y'. Use in various float instructions.
Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
* hppa.h (break): First immediate field is unsigned.
* hppa.h: Add rfir instruction.
Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
* mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
* mips.h: Reworked the hazard information somewhat, and fixed some
bugs in the instruction hazard descriptions.
Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* m88k.h: Corrected a couple of opcodes.
Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
* mips.h: Replaced with version from Ralph Campbell and OSF. The
new version includes instruction hazard information, but is
otherwise reasonably similar.
Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
* h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
Patches from Jeff Law, law@cs.utah.edu:
* hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
Make the tables be the same for the following instructions:
"bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
"sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
"ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
"comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
"frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
"fcmp", and "ftest".
* hppa.h: Make new and old tables the same for "break", "mtctl",
"mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
Fix typo in last patch. Collapse several #ifdefs into a
single #ifdef.
* hppa.h: Delete remaining OLD_TABLE code. Bring some
of the comments up-to-date.
* hppa.h: Update "free list" of letters and update
comments describing each letter's function.
Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
* h8300.h: checkpoint, includes H8/300-H opcodes.
Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
* Patches from Jeffrey Law <law@cs.utah.edu>.
* hppa.h: Rework single precision FP
instructions so that they correctly disassemble code
PA1.1 code.
Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
* i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
mov to allow instructions like mov ss,xyz(ecx) to assemble.
Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
* hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
gdb will define it for now.
Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
* sparc.h: Don't end enumerator list with comma.
Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
* Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
* mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
("bc2t"): Correct typo.
("[ls]wc[023]"): Use T rather than t.
("c[0123]"): Define general coprocessor instructions.
Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
* m68k.h: Move split point for gcc compilation more towards
middle.
Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
* rs6k.h: Clean up instructions for primary opcode 19 (many were
simply wrong, ics, rfi, & rfsvc were missing).
Add "a" to opr_ext for "bb". Doc fix.
Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
* i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
* mips.h: Add casts, to suppress warnings about shifting too much.
* m68k.h: Document the placement code '9'.
Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
* m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
allows callers to break up the large initialized struct full of
opcodes into two half-sized ones. This permits GCC to compile
this module, since it takes exponential space for initializers.
(numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
* a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
* convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
initialized structs in it.
Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
* m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
(AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
* mips.h: document "i" and "j" operands correctly.
Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* mips.h: Removed endianness dependency.
Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
* h8300.h: include info on number of cycles per instruction.
Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
* hppa.h: Move handy aliases to the front. Fix masks for extract
and deposit instructions.
Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
* i386.h: accept shld and shrd both with and without the shift
count argument, which is always %cl.
Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
* i386.h (i386_optab_end, i386_regtab_end): Now const.
(one_byte_segment_defaults, two_byte_segment_defaults,
i386_prefixtab_end): Ditto.
Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
* vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
for operand 2; from John Carr, jfc@dsg.dec.com.
Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
* m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
always use 16-bit offsets. Makes calculated-size jump tables
feasible.
Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
* i386.h: Fix one-operand forms of in* and out* patterns.
Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
* m68k.h: Added CPU32 support.
Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
* mips.h (break): Disassemble the argument. Patch from
jonathan@cs.stanford.edu (Jonathan Stone).
Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
* m68k.h: merged Motorola and MIT syntax.
Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
* m68k.h (pmove): make the tests less strict, the 68k book is
wrong.
Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
* m68k.h (m68ec030): Defined as alias for 68030.
(m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
them. Tightened description of "fmovex" to distinguish it from
some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
up descriptions that claimed versions were available for chips not
supporting them. Added "pmovefd".
Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
* m68k.h: fix where the . goes in divull
Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
* m68k.h: the cas2 instruction is supposed to be written with
indirection on the last two operands, which can be either data or
address registers. Added a new operand type 'r' which accepts
either register type. Added new cases for cas2l and cas2w which
use them. Corrected masks for cas2 which failed to recognize use
of address register.
Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
* m68k.h: Merged in patches (mostly m68040-specific) from
Colin Smith <colin@wrs.com>.
* m68k.h: Merged m68kmri.h and m68k.h (using the former as a
base). Also cleaned up duplicates, re-ordered instructions for
the sake of dis-assembling (so aliases come after standard names).
* m68kmri.h: Now just defines some macros, and #includes m68k.h.
Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
* m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
all missing .s
Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
* sparc.h: Moved tables to BFD library.
* i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
* h8300.h: Finish filling in all the holes in the opcode table,
so that the Lucid C compiler can digest this as well...
Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
* i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
Fix opcodes on various sizes of fild/fist instructions
(16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
* h8300.h: Fill in all the holes in the opcode table so that the
losing HPUX C compiler can digest this...
Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
* mips.h: Fix decoding of coprocessor instructions, somewhat.
(Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
* sparc.h: Add new architecture variant sparclite; add its scan
and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
* mips.h: Add some more opcode synonyms (from Frank Yellin,
fy@lucid.com).
Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
* rs6k.h: New version from IBM (Metin).
Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
* rs6k.h: Fix incorrect extended opcode for instructions `fm'
and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
* rs6k.h: Move from ../../gdb/rs6k-opcode.h.
Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
* m68k.h (one, two): Cast macro args to unsigned to suppress
complaints from compiler and lint about integer overflow during
shift.
Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
* sparc.h (OP): Avoid signed overflow when shifting to high order bit.
Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
* mips.h: Make bitfield layout depend on the HOST compiler,
not on the TARGET system.
Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
* i386.h: added inb, inw, outb, outw opcodes, added att syntax for
scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
<TRANLE@INTELLICORP.COM>.
Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
* h8300.h: turned op_type enum into #define list
Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
* sparc.h: Remove "cypress" architecture. Remove "fitox" and
similar instructions -- they've been renamed to "fitoq", etc.
REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
number of arguments.
* h8300.h: Remove extra ; which produces compiler warning.
Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
* sparc.h: fix opcode for tsubcctv.
Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
* sparc.h: fba and cba are now aliases for fb and cb respectively.
Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
* sparc.h (nop): Made the 'lose' field be even tighter,
so only a standard 'nop' is disassembled as a nop.
Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
* sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
disassembled as a nop.
Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
* sparc.h: fix a typo.
Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
* a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
vax.h, ChangeLog: renamed from ../<foo>-opcode.h
Local Variables:
version-control: never
End:
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