X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=opcodes%2FChangeLog;h=d8ca155d9f2f0b0ee59ad06788b021b7f8803b6d;hb=48573afd234edf06f50a9e42f4d3e3ea0383d69a;hp=94847d452a0b5527955c9a2a4962fd6d0ff2274d;hpb=201bf50690b69d97b5b66f146daa61e439d3f7b0;p=deliverable%2Fbinutils-gdb.git diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index 94847d452a..d8ca155d9f 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,10 +1,308 @@ +Fri Jan 12 14:35:58 1996 David Mosberger-Tang + + * alpha-opc.h (alpha_insn_set): VAX floating point opcode was + incorrectly defined as 0x16 when it should be 0x15. + (FLOAT_FORMAT_MASK): function code is 11 bits, not just 7 bits! + (alpha_insn_set): added cvtst and cvttq float ops. Also added + excb (exception barrier) which is defined in the Alpha + Architecture Handbook version 2. + * alpha-dis.c (print_insn_alpha): Fixed special-case decoding for + OPERATE_FORMAT_CODE type instructions. The bug caused mulq to be + disassembled as or, for example. + +Wed Jan 10 12:37:22 1996 Ian Lance Taylor + + * mips-dis.c (print_insn_arg): Print cases 'i' and 'u' in hex. + (_print_insn_mips): Change i from int to unsigned int. + +Thu Jan 4 17:21:10 1996 David Edelsohn + + * ppc-opc.c (powerpc_opcodes): tlbi POWER opcode form different + from tlbie PowerPC opcode. Add PPC603 tlbld and tlbli. + +Thu Dec 28 13:29:19 1995 John Hassey + + * i386-dis.c: Added Pentium Pro instructions. + +Tue Dec 19 22:56:35 1995 Michael Meissner + + * ppc-opc.c (fsqrt{,.}): Duplicate for PowerPC in addition to + being for Power2. + +Fri Dec 15 14:14:15 1995 J.T. Conklin + + * sh-opc.h (sh_nibble_type): Added REG_B. + (sh_arg_type): Added A_REG_B. + (sh_table): Added pref and bank reg versions of ldc, ldc.l, stc + and stc.l opcodes. + * sh-dis.c (print_insn_shx): Added cases for REG_B and A_REG_B. + +Fri Dec 15 16:44:31 1995 Ian Lance Taylor + + * disassemble.c (disassembler): Use new bfd_big_endian macro. + +Tue Dec 12 12:22:24 1995 Ian Lance Taylor + + * Makefile.in (distclean): Remove stamp-h. From Ronald + F. Guilmette . + +Tue Dec 5 13:42:44 1995 Stan Shebs + + From David Mosberger-Tang : + * alpha-dis.c (print_insn_alpha): fixed decoding of cpys + instruction. + +Mon Dec 4 12:29:05 1995 J.T. Conklin + + * sh-opc.h (sh_arg_type): Added A_SSR and A_SPC. + (sh_table): Added many SH3 opcodes. + * sh-dis.c (print_insn_shx): Added cases for A_SSR and A_SPC. + +Fri Dec 1 07:42:18 1995 Michael Meissner + + * ppc-opc.c (subfc., subfco): Mark this PPCCOM, not PPC. + (subco,subco.): Mark this PPC, not PPCCOM. + +Mon Nov 27 13:09:52 1995 Ian Lance Taylor + + * configure: Rebuild with autoconf 2.7. + +Tue Nov 21 18:28:06 1995 Ian Lance Taylor + + * configure: Rebuild with autoconf 2.6. + +Wed Nov 15 19:02:53 1995 Ken Raeburn + + * configure.in: Sort list of architectures. Accept but do nothing + for alliant, convex, pyramid, romp, and tahoe. + +Wed Nov 8 20:18:59 1995 Ian Lance Taylor + + * a29k-dis.c (print_special): Change num to unsigned int. + +Wed Nov 8 20:10:35 1995 Eric Freudenthal + + * a29k-dis.c (print_insn): Cast insn24 to unsigned long when + shifting it. + +Tue Nov 7 15:21:06 1995 Ian Lance Taylor + + * configure.in: Call AC_CHECK_PROG to find and cache AR. + * configure: Rebuilt. + +Mon Nov 6 17:39:47 1995 Harry Dolan + + * configure.in: Add case for bfd_i860_arch. + * configure: Rebuild. + +Fri Nov 3 12:45:31 1995 Ian Lance Taylor + + * m68k-opc.c (m68k_opcodes): Correct fmoveml operands. + * m68k-dis.c (NEXTSINGLE): Change i to unsigned int. + (NEXTDOUBLE): Likewise. + (print_insn_m68k): Don't match fmoveml if there is more than one + register in the list. + (print_insn_arg): Handle a place of '8' for a type of 'L'. + +Thu Nov 2 23:06:33 1995 Ian Lance Taylor + + * m68k-opc.c: Use #W rather than #w. + * m68k-dis.c (print_insn_arg): Handle new 'W' place. + +Wed Nov 1 13:30:24 1995 Ian Lance Taylor + + * m68k-opc.c (m68k_opcode_aliases): Add dbfw as an alias for dbf, + and likewise for all the dbxx opcodes. + +Mon Oct 30 20:50:40 1995 Fred Fish + + * arc-dis.c: Include elf-bfd.h rather than libelf.h. + +Mon Oct 23 11:11:34 1995 James G. Smith + + * mips-opc.c: Added shorthand (V1) for INSN_4100 manifest. Added + the VR4100 specific instructions to the mips_opcodes structure. + +Thu Oct 19 11:05:23 1995 Stan Shebs + + * mpw-config.in, mpw-make.sed: Remove ugly workaround for + ugly Metrowerks bug in CW6, is fixed in CW7. + +Mon Oct 16 12:59:01 1995 Michael Meissner + + * ppc-opc.c (whole file): Add flags for common/any support. + +Tue Oct 10 11:06:07 1995 Fred Fish + + * Makefile.in (BISON): Remove macro. + (FLAGS_TO_PASS): Remove BISON. + +Fri Oct 6 16:26:45 1995 Ken Raeburn + + Mon Sep 25 22:49:32 1995 Andreas Schwab + + * m68k-dis.c (print_insn_m68k): Recognize all two-word + instructions that take no args by looking at the match mask. + (print_insn_arg): Always print "%" before register names. + [case 'c']: Use "nc" for the no-cache case, as recognized by gas. + [case '_']: Don't print "@#" before address. + [case 'J']: Use "%s" as format string, not register name. + [case 'B']: Treat place == 'C' like 'l' and 'L'. + +Thu Oct 5 22:16:20 1995 Ken Raeburn + + * i386-dis.c: Describe cmpxchg8b operand, and spell the opcode + name correctly. + +Tue Oct 3 08:30:20 1995 steve chamberlain + + From David Mosberger-Tang + + * alpha-opc.h (MEMORY_FUNCTION_FORMAT_MASK): added. + (alpha_insn_set): added definitions for VAX floating point + instructions (Unix compilers don't generate these, but handcoded + assembly might still use them). + + * alpha-dis.c (print_insn_alpha): added support for disassembling + the miscellaneous instructions in the Alpha instruction set. + +Tue Sep 26 18:47:20 1995 Stan Shebs + + * mpw-config.in: Add m68k-opc.c.o to BFD_MACHINES for m68k, + no longer create sysdep.h, sed ppc-opc.c to work around a + serious Metrowerks C bug. + * mpw-make.in: Remove. + * mpw-make.sed: New file, used by mpw-configure to edit + Makefile.in into an MPW makefile. + +Wed Sep 20 12:55:28 1995 Ian Lance Taylor + + * Makefile.in (maintainer-clean): New synonym for realclean. + +Tue Sep 19 15:28:36 1995 Ian Lance Taylor + + * m68k-opc.c: Split pmove patterns which use 'P' into patterns + which use '0', '1', and '2' instead. Specify the proper size for + a pmove immediate operand. Correct the pmovefd patterns to be + moves to a register, not from a register. + * m68k-dis.c (print_insn_arg): Replace 'P' with '0', '1', '2'. + +Thu Sep 14 11:58:22 1995 Doug Evans + + * sparc-opc.c (sparc_opcodes): Mark all insns that reference + %psr, %wim, %tbr as F_NOTV9. + +Fri Sep 8 01:07:38 1995 Ian Lance Taylor + + * Makefile.in (Makefile): Just rebuild Makefile when running + config.status. + (config.h, stamp-h): New targets. + * configure.in: Call AC_CONFIG_HEADER and AC_CANONICAL_SYSTEM + earlier. Don't bother to call AC_ARG_PROGRAM. Touch stamp-h when + rebuilding config.h. + * configure: Rebuild. + + * mips-opc.c: Change unaligned loads and stores with "t,A" + operands to use "t,A(b)". + +Thu Sep 7 19:02:46 1995 Jim Wilson + + * sh-dis.c (print_insn_shx): Add F_FR0 support. + +Thu Sep 7 19:02:46 1995 Jim Wilson + + * sh-dis.c (print_insn_shx): Change loop over op->arg[n] to iterate + until 3 instead of until 2. + +Wed Sep 6 21:21:33 1995 Ian Lance Taylor + + * Makefile.in (ALL_CFLAGS): Define. + (.c.o, disassemble.o): Use $(ALL_CFLAGS). + (MOSTLYCLEAN): Add config.log. + (distclean): Don't remove config.log. + * configure.in: Substitute HDEFINES. + * configure: Rebuild. + +Wed Sep 6 15:08:09 1995 Jim Wilson + + * sh-opc.h (sh_arg_type): Add F_FR0. + (sh_table, case fmac): Add F_FR0 as first argument. + +Wed Sep 6 15:08:09 1995 Jim Wilson + + * sh-opc.h (sh_opcode_info): Increase arg array size to 4. + +Tue Sep 5 18:28:10 1995 Doug Evans + + * sparc-dis.c: Remove all references to NO_V9. + +Tue Sep 5 20:03:26 1995 Ian Lance Taylor + + * aclocal.m4: Just include ../bfd/aclocal.m4. + * configure: Rebuild. + +Tue Sep 5 16:09:59 1995 Doug Evans + + * sparc-dis.c (X_DISP19): Define. + (print_insn, case 'G'): Use it. + (print_insn, case 'L'): Sign extend displacement. + +Mon Sep 4 14:28:46 1995 Ian Lance Taylor + + * configure.in: Run ../bfd/configure.host before AC_PROG_CC. + Subsitute CFLAGS and AR. Call AC_PROG_INSTALL. Don't substitute + host_makefile_frag or frags. + * aclocal.m4: New file. + * configure: Rebuild. + * Makefile.in (INSTALL): Set to @INSTALL@. + (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@. + (INSTALL_DATA): Set to @INSTALL_DATA@. + (AR): Set to @AR@. + (AR_FLAGS): Set to rc rather than qc. + (CC): Define as @CC@. + (CFLAGS): Set to @CFLAGS@. + (@host_makefile_frag@): Remove. + (config.status): Remove dependency upon @frags@. + + * configure.in: ../bfd/config.bfd now just sets shell variables. + Use them rather than looking through target Makefile fragments. + * configure: Rebuild. + +Thu Aug 31 12:35:32 1995 Jim Wilson + + * sh-opc.h (ftrc): Change FPUL_N to FPUL_M. + +Wed Aug 30 13:52:28 1995 Doug Evans + + * sparc-opc.c (sparc_opcodes): Delete duplicate wr %y insn. + Add clrx, iprefetch, signx, clruw, cas, casl, casx, casxl synthetic + sparc64 insns. + + * sparc-opc.c (sparc_opcodes): Fix prefetcha insn. + (lookup_{name,value}): New functions. + (prefetch_table): New static local. + (sparc_{encode,decode}_prefetch): New functions. + * sparc-dis.c (print_insn): Handle '*' arg (prefetch function). + +Wed Aug 30 11:11:58 1995 Jim Wilson + + * sh-opc.h: Add blank lines to improve readabililty of sh3e + instructions. + +Wed Aug 30 11:09:38 1995 Jim Wilson + + * sh-dis.c: Correct comment on first line of file. + Tue Aug 29 15:37:18 1995 Doug Evans * disassemble.c (disassembler): Handle bfd_mach_sparc64. - * sparc-opc.c (asi): New static local. - (sparc_{encode,decode}_asi): New functions. + * sparc-opc.c (asi, membar): New static locals. + (sparc_{encode,decode}_{asi,membar}): New functions. + (sparc_opcodes, membar insn): Fix. * sparc-dis.c (print_insn): Call sparc_decode_asi. + Support decoding of membar masks. + (X_MEMBAR): Define. Sat Aug 26 21:22:48 1995 Ian Lance Taylor @@ -17,12 +315,10 @@ Mon Aug 21 17:33:36 1995 Ian Lance Taylor and likewise for the size variants. Add dbhs as an alias for dbcc. -start-sanitize-sh3e Fri Aug 11 13:40:24 1995 Jeff Law (law@snake.cs.utah.edu) * sh-opc.h (FP sts instructions): Update to match reality. -end-sanitize-sh3e Mon Aug 7 16:12:58 1995 Ian Lance Taylor * m68k-dis.c: (fpcr_names): Add % before all register names. @@ -40,7 +336,6 @@ Mon Aug 7 16:12:58 1995 Ian Lance Taylor * m68k-opc.c (m68k_opcode_aliases): Add jsrl and jsrs as aliases for jsr. -start-sanitize-sh3e Mon Aug 7 02:21:40 1995 Jeff Law (law@snake.cs.utah.edu) * sh-dis.c (print_insn_shx): Handle new operand types F_REG_N, @@ -48,7 +343,6 @@ Mon Aug 7 02:21:40 1995 Jeff Law (law@snake.cs.utah.edu) * sh-opc.h (sh_arg_type): Add new operand types. (sh_table): Add new opcodes from SH3E Floating Point ISA. -end-sanitize-sh3e Sat Aug 5 16:50:14 1995 Fred Fish * Makefile.in (distclean): Remove generated file config.h.