520 lines
17 KiB
Text
520 lines
17 KiB
Text
Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
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* i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
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prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
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Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
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* i386.h: Reverse last change. It'll be handled in gas instead.
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Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
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* i386.h (sar): Disabled the two-operand Imm1 form, since it was
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slower on the 486 and used the implicit shift count despite the
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explicit operand. The one-operand form is still available to get
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the shorter form with the implicit shift count.
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Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
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* hppa.h: Fix typo in fstws arg string.
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Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
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* ppc.h (struct powerpc_opcode): Make operands field unsigned.
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Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
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* ppc.h (PPC_OPCODE_601): Define.
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Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
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* hppa.h (addb): Use '@' for addb and addib pseudo ops.
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(so we can determine valid completers for both addb and addb[tf].)
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* hppa.h (xmpyu): No floating point format specifier for the
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xmpyu instruction.
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Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
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* ppc.h (PPC_OPERAND_NEXT): Define.
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(PPC_OPERAND_NEGATIVE): Change value to make room for above.
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(struct powerpc_macro): Define.
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(powerpc_macros, powerpc_num_macros): Declare.
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Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
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* ppc.h: New file. Header file for PowerPC opcode table.
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Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
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* hppa.h: More minor template fixes for sfu and copr (to allow
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for easier disassembly).
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* hppa.h: Fix templates for all the sfu and copr instructions.
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Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
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* i386.h (push): Permit Imm16 operand too.
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Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
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* h8300.h (andc): Exists in base arch.
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Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
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* From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
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* hppa.h: #undef NONE to avoid conflict with hiux include files.
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Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
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* hppa.h: Add FP quadword store instructions.
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Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
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* mips.h: (M_J_A): Added.
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(M_LA): Removed.
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Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
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* mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
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<mellon@pepper.ncd.com>.
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Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
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* hppa.h: Immediate field in probei instructions is unsigned,
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not low-sign extended.
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Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
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* m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
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Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
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* i386.h: Add "fxch" without operand.
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Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
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* mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
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Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
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* hppa.h: Add gfw and gfr to the opcode table.
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Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
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* m88k.h: extended to handle m88110.
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Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
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* hppa.h (be, ble): Use operand type 'z' to denote absolute branch
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addresses.
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Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
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* i960.h (i960_opcodes): Properly bracket initializers.
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Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
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* m88k.h (BOFLAG): rewrite to avoid nested comment.
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Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
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* m68k.h (two): Protect second argument with parentheses.
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Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
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* i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
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Deleted old in/out instructions in "#if 0" section.
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Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
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* i386.h (i386_optab): Properly bracket initializers.
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Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
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* hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
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Jeff Law, law@cs.utah.edu).
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Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
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* i386.h (lcall): Accept Imm32 operand also.
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Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
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* mips.h (M_ABSU): Removed (absolute value of unsigned number??).
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(M_DABS): Added.
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Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
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* mips.h (INSN_*): Changed values. Removed unused definitions.
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Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
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INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
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INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
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INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
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(M_*): Added new values for r6000 and r4000 macros.
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(ANY_DELAY): Removed.
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Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
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* mips.h: Added M_LI_S and M_LI_SS.
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Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
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* h8300.h: Get some rare mov.bs correct.
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Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
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* sparc.h: Don't define const ourself; rely on ansidecl.h having
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been included.
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Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
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* sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
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jump instructions, for use in disassemblers.
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Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
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* m88k.h: Make bitfields just unsigned, not unsigned long or
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unsigned short.
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Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
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* hppa.h: New argument type 'y'. Use in various float instructions.
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Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
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* hppa.h (break): First immediate field is unsigned.
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* hppa.h: Add rfir instruction.
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Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
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* mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
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Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
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* mips.h: Reworked the hazard information somewhat, and fixed some
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bugs in the instruction hazard descriptions.
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Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
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* m88k.h: Corrected a couple of opcodes.
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Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
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* mips.h: Replaced with version from Ralph Campbell and OSF. The
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new version includes instruction hazard information, but is
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otherwise reasonably similar.
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Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
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* h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
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Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
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Patches from Jeff Law, law@cs.utah.edu:
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* hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
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Make the tables be the same for the following instructions:
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"bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
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"sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
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"ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
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"comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
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"frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
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"fcmp", and "ftest".
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* hppa.h: Make new and old tables the same for "break", "mtctl",
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"mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
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Fix typo in last patch. Collapse several #ifdefs into a
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single #ifdef.
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* hppa.h: Delete remaining OLD_TABLE code. Bring some
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of the comments up-to-date.
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* hppa.h: Update "free list" of letters and update
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comments describing each letter's function.
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Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
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* h8300.h: checkpoint, includes H8/300-H opcodes.
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Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
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* Patches from Jeffrey Law <law@cs.utah.edu>.
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* hppa.h: Rework single precision FP
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instructions so that they correctly disassemble code
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PA1.1 code.
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Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
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* i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
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mov to allow instructions like mov ss,xyz(ecx) to assemble.
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Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
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* hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
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gdb will define it for now.
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Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
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* sparc.h: Don't end enumerator list with comma.
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Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
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* Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
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* mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
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("bc2t"): Correct typo.
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("[ls]wc[023]"): Use T rather than t.
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("c[0123]"): Define general coprocessor instructions.
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Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
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* m68k.h: Move split point for gcc compilation more towards
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middle.
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Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
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* rs6k.h: Clean up instructions for primary opcode 19 (many were
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simply wrong, ics, rfi, & rfsvc were missing).
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Add "a" to opr_ext for "bb". Doc fix.
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Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
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* i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
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* mips.h: Add casts, to suppress warnings about shifting too much.
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* m68k.h: Document the placement code '9'.
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Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
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* m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
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allows callers to break up the large initialized struct full of
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opcodes into two half-sized ones. This permits GCC to compile
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this module, since it takes exponential space for initializers.
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(numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
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Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
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* a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
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* convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
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initialized structs in it.
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Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
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Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
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* m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
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(AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
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Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
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* mips.h: document "i" and "j" operands correctly.
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Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
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* mips.h: Removed endianness dependency.
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Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
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* h8300.h: include info on number of cycles per instruction.
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Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
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* hppa.h: Move handy aliases to the front. Fix masks for extract
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and deposit instructions.
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Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
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* i386.h: accept shld and shrd both with and without the shift
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count argument, which is always %cl.
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Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
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* i386.h (i386_optab_end, i386_regtab_end): Now const.
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(one_byte_segment_defaults, two_byte_segment_defaults,
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i386_prefixtab_end): Ditto.
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Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
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* vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
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for operand 2; from John Carr, jfc@dsg.dec.com.
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Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
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* m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
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always use 16-bit offsets. Makes calculated-size jump tables
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feasible.
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Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
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* i386.h: Fix one-operand forms of in* and out* patterns.
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Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
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* m68k.h: Added CPU32 support.
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Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
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* mips.h (break): Disassemble the argument. Patch from
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jonathan@cs.stanford.edu (Jonathan Stone).
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Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
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* m68k.h: merged Motorola and MIT syntax.
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Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
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* m68k.h (pmove): make the tests less strict, the 68k book is
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wrong.
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Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
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* m68k.h (m68ec030): Defined as alias for 68030.
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(m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
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for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
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them. Tightened description of "fmovex" to distinguish it from
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some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
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up descriptions that claimed versions were available for chips not
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supporting them. Added "pmovefd".
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Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
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* m68k.h: fix where the . goes in divull
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Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
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* m68k.h: the cas2 instruction is supposed to be written with
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indirection on the last two operands, which can be either data or
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address registers. Added a new operand type 'r' which accepts
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either register type. Added new cases for cas2l and cas2w which
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use them. Corrected masks for cas2 which failed to recognize use
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of address register.
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Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
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* m68k.h: Merged in patches (mostly m68040-specific) from
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Colin Smith <colin@wrs.com>.
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* m68k.h: Merged m68kmri.h and m68k.h (using the former as a
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base). Also cleaned up duplicates, re-ordered instructions for
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the sake of dis-assembling (so aliases come after standard names).
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* m68kmri.h: Now just defines some macros, and #includes m68k.h.
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Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
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* m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
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all missing .s
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Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
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* sparc.h: Moved tables to BFD library.
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* i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
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Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
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* h8300.h: Finish filling in all the holes in the opcode table,
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so that the Lucid C compiler can digest this as well...
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Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
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* i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
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Fix opcodes on various sizes of fild/fist instructions
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(16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
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Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
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Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
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* h8300.h: Fill in all the holes in the opcode table so that the
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losing HPUX C compiler can digest this...
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Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
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* mips.h: Fix decoding of coprocessor instructions, somewhat.
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(Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
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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:
|