blob: 4b945c34f112c17cd3dae39172be6f05f5d120ff [file] [log] [blame]
Mon Dec 22 12:37:06 1997 Ian Lance Taylor <>
* mips-opc.c: Add FP_D to s.d instruction flags.
Wed Dec 17 11:38:29 1997 Andreas Schwab <>
* m68k-opc.c (halt, pulse): Enable them on the 68060.
Tue Dec 16 15:22:53 1997 Fred Fish <>
* tic80-opc.c (tic80_opcodes): Revert change that put the 32 bit
PC relative offset forms before the 15 bit forms. An assembler command
line option now chooses the default.
Tue Dec 16 15:22:51 1997 Michael Meissner <>
* d30v-opc.c (d30v_opcode_table): Set new flags bits
FLAG_{2WORD,MUL{16,32},ADDSUBppp}, in appropriate instructions.
1997-12-15 Brendan Kehoe <>
* configure: Only build libopcodes shared if --enable-shared's value
was `yes', or was set to `*opcodes*'.
* aclocal.m4: Likewise.
* NOTE: this really needs to be fixed in libtool/libtool.m4, the
original source of this bit of code. It's not clear what the best fix
would be, though.
Fri Dec 12 11:57:04 1997 Fred Fish <>
* tic80-opc.c (OFF_SL_PC, OFF_SL_BR): Minor formatting change.
(tic80_opcodes): Reorder table entries to put the 32 bit PC relative
offset forms before the 15 bit forms, to default to the long forms.
Fri Dec 12 01:32:30 1997 Richard Henderson <>
* alpha-opc.c (cvttq/*u*): Remove, as that suffix is invalid.
Wed Dec 10 17:42:35 1997 Nick Clifton <>
* arm-dis.c (print_insn_little_arm): Prevent examination of stored
symbol if none is present.
(print_insn_big_arm): Prevent examination of stored symbol if
none is present.
Thu Oct 23 21:13:37 1997 Fred Fish <>
* d10v-opc.c (d10v_opcodes): Correct entry for RTE.
Mon Dec 8 11:21:07 1997 Nick Clifton <>
* disassemble.c: Remove disasm_symaddr() function.
* arm-dis.c: Use info->symbol instead of info->flags to determine
if disassmbly should be in Thumb or Arm mode.
Tue Dec 2 09:54:27 1997 Nick Clifton <>
* arm-dis.c: Add support for disassembling Thumb opcodes.
(print_insn_thumb): New function.
* disassemble.c (disasm_symaddr): New function.
* arm-opc.h: Display nop pseudo ops alongside equivalent disassembly.
(thumb_opcodes): Table of Thumb opcodes.
Mon Dec 1 12:25:57 1997 Andreas Schwab <>
* m68k-opc.c (btst): Change Dd@s to Dd;b.
* m68k-dis.c (print_insn_arg): Recognize 'm', 'n', 'o', 'p', 'q',
and 'v' as operand types.
Mon Dec 1 11:56:50 1997 Ian Lance Taylor <>
* m68k-opc.c: Add argument for lpstop. From Olivier Carmona
* m68k-dis.c (print_insn_m68k): Handle special case of lpstop,
which has a two word opcode with a one word argument.
Sun Nov 23 22:25:21 1997 Michael Meissner <>
* d30v-opc.c (d30v_opcode_table, case cmpu): Immediate field is
unsigned, not signed.
(d30v_format_table): Add SHORT_CMPU cases for cmpu.
Tue Nov 18 23:10:03 1997 J"orn Rennecke <>
* d10v-dis.c (print_operand):
Tue Nov 18 18:45:14 1997 J"orn Rennecke <>
* d10v-opc.c (OPERAND_FLAG): Split into:
(FSRC): Split into:
Thu Nov 13 11:05:33 1997 Gavin Koch <>
* mips-opc.c: Move the INSN_MACRO ISA value to the membership
field for all INSN_MACRO's.
* mips16-opc.c: same
Wed Nov 12 10:16:57 1997 Gavin Koch <>
* mips-opc.c (sync,cache): These are 3900 insns.
Tue Nov 11 23:53:41 1997 J"orn Rennecke <>
sh-opc.h (sh_table): Remove ftst/nan.
Tue Oct 28 17:59:32 1997 Ken Raeburn <>
* mips-opc.c (ffc, ffs): Fix mask.
Tue Oct 28 16:34:54 1997 Michael Meissner <>
* d30v-opc.c (pre_defined_registers): Add eit_vb, int_s, and int_m
control registers.
Mon Oct 27 22:34:03 1997 Ken Raeburn <>
* mips-opc.c: Fix bug in mask for "not" pseudo-instruction.
(WR_HILO, RD_HILO, MOD_HILO): New macros.
Mon Oct 27 22:34:03 1997 Ken Raeburn <>
* mips-opc.c: Fix bug in mask for "not" pseudo-instruction.
(WR_HILO, RD_HILO, MOD_HILO): New macros.
Thu Oct 23 14:57:58 1997 Nick Clifton <>
* v850-dis.c (disassemble): Replace // with /* ... */
Wed Oct 22 17:33:21 1997 Richard Henderson <>
* sparc-opc.c: Add wr & rd for v9a asr's.
* sparc-dis.c (print_insn_sparc): Recognize '_' and '/' for v9a asr's.
(v9a_asr_reg_names): New variable.
Patch from David Miller <>.
Wed Oct 22 17:18:02 1997 Richard Henderson <>
* sparc-opc.c (v9notv9a): New insn type.
(IMPDEP): Move to the end to not conflict with edge8 et al.
Patch from David Miller <>.
Fri Oct 17 13:18:53 1997 Gavin Koch <>
* mips-opc.c (bnezl,beqzl): Mark these as also tx39.
Thu Oct 16 11:55:20 1997 Gavin Koch <>
* mips-opc.c: Note that 'jalx' is (probably incorrectly) marked I1.
Tue Oct 14 16:10:31 1997 Nick Clifton <>
* v850-dis.c (disassemble): Use new symbol_at_address_func() field
of disassemble_info structure to determine if an overlay address
has a matching symbol in low memory.
* dis-buf.c (generic_symbol_at_address): New (dummy) function for
new symbol_at_address_func field in disassemble_info structure.
Fri Oct 10 16:44:52 1997 Nick Clifton <>
* v850-opc.c (extract_d22): Use signed arithmatic.
Tue Oct 7 23:40:43 1997 Gavin Koch <>
* mips-opc.c: Three op mult is not an ISA insn.
Tue Oct 7 23:37:21 1997 Gavin Koch <>
* mips-opc.c: Fix formatting.
Fri Oct 3 17:26:54 1997 Ian Lance Taylor <>
* i386-dis.c (OP_E): Explicitly sign extend 8 bit values, rather
than assuming that char is signed. Explicitly sign extend 16 bit
values, rather than assuming that short is 16 bits.
(OP_sI, OP_J, OP_DIR): Likewise.
Thu Oct 2 13:36:45 1997 Nick Clifton <>
* v850-dis.c (v850_sreg_names): Use symbolic names for higher
system registers.
Wed Oct 1 16:58:54 1997 Nick Clifton <>
* v850-opc.c: Fix typo in comment.
* v850-dis.c (disassemble): Add test of processor type when
determining opcodes.
Wed Oct 1 14:10:20 1997 Ian Lance Taylor <>
* Use a diversion to set enable_shared before the
arguments are parsed.
* configure: Rebuild.
Thu Sep 25 13:04:59 1997 Ian Lance Taylor <>
* m68k-opc.c (TBL1): Use ! rather than `.
* m68k-dis.c (print_insn_arg): Remove ` operand specifier.
Wed Sep 24 11:29:35 1997 Ian Lance Taylor <>
* m68k-opc.c: Correct bchg, bclr, bset, and btst on ColdFire.
* m68k-opc.c: Accept tst{b,w,l} with immediate operands on cpu32.
* m68k-opc.c: Correct movew of an immediate operand to %sr or %ccr
for mcf5200.
* aclocal.m4: Rebuild with new libtool.
* configure: Rebuild.
Fri Sep 19 11:45:49 1997 Andrew Cagney <>
* v850-opc.c ("cmov"): Order reg param r1, r2 not r2, r2.
Thu Sep 18 11:21:43 1997 Doug Evans <>
* sparc-opc.c (sparclet_cpreg_table): Add %ccsr2, %cccrr, %ccrstr.
Tue Sep 16 15:18:20 1997 Nick Clifton <>
* v850-opc.c (v850_opcodes): Further rearrangements.
Tue Sep 16 16:12:11 1997 Ken Raeburn <>
* d30v-opc.c (rot2h, sra2h, srl2h insns): Revert last change.
Tue Sep 16 09:48:50 1997 Nick Clifton <>
* v850-opc.c (v850_opcodes): Fields reordered to allow assembler
parser to work.
Tue Sep 16 10:01:00 1997 Gavin Koch <>
* mips-opc.c: Added tx39 insns sdbbp, rfe, and deret.
Mon Sep 15 18:31:52 1997 Nick Clifton <>
* v850-opc.c: Initialise processors field of v850_opcode structure.
Wed Aug 27 21:42:39 1997 Ken Raeburn <>
Merge changes from Martin Hunt:
* d30v-opc.c: Change mvfacc to accept 6-bit unsigned values.
* d30v-opc.c (pre_defined_registers): Add control registers from 0-63.
(d30v_opcode_tabel): Add dbt, rtd, srah, and srlh instructions. Fix
rot2h, sra2h, and srl2h to use new SHORT_A5S format.
* d30v-dis.c (print_insn): Fix disassembly of SHORT_D2 opcodes.
* d30v-dis.c (print_insn): First operand of d*i (delayed
branch) instructions is relative.
* d30v-opc.c (d30v_opcode_table): Change form for repeati.
(d30v_operand_table): Add IMM6S3 type.
(d30v_format_table): Change SHORT_D2. Add LONG_Db.
* d30v-dis.c: Fix bug with ".s" and ".l" extensions
and cmp instructions.
* d30v-opc.c: Correct entries for repeat*, and sat*.
Make IMM5 unsigned. Create IMM6U and IMM12S3U operand
types. Correct several formats.
* d30v-opc.c: (pre_defined_registers): Add dpsw and dpc.
* d30v-opc.c (pre_defined_registers): Change control registers.
* d30v-opc.c (d30v_format_table): Correct SHORT_C1 and
SHORT_C2. Manual was incorrect.
* d30v-dis.c (lookup_opcode): Return value now indicates
if an opcode has a short and a long form. Used for deciding
to append a ".s" or ".l".
(print_insn): Append a ".s" to an instruction if it is
the short form and ".l" if it is a long form. Do not append
anything if the instruction has only one possible size.
* d30v-opc.c: Change mulx2h to require an even register.
New form: SHORT_A2; a SHORT_A form that needs an even
register as the first operand.
* d30v-dis.c (print_insn_d30v): Fix problem where the last
instruction was not being disassembled if there were an odd
number of instructions.
* d30v-opc.c (SHORT_M2, LONG_M2): Two new forms.
Fri Sep 12 11:43:54 1997 Nick Clifton <>
* v850-dis.c (disassemble): Improved display of register lists.
Thu Sep 11 17:35:10 1997 Doug Evans <>
* sparc-opc.c (sparc_opcodes): Fix assembler args to
fzeros, fones, fsrc1, fsrc1s, fsrc2s, fnot1, fnot1s, fnot2s,
fors, fnors, fands, fnands, fxors, fxnors, fornot1s, fornot2s,
fandnot1s, fandnot2s.
Tue Sep 9 10:03:49 1997 Doug Evans <>
* sparc-opc.c (sparc_opcodes): Fix op3 field for fcmpq/fcmpeq.
Mon Sep 8 14:06:59 1997 Doug Evans <>
* cgen-asm.c (cgen_parse_address): New argument resultp.
All callers updated.
* m32r-asm.c (parse_h_hi16): Right shift numbers by 16.
Tue Sep 2 18:39:08 1997 Jeffrey A Law (
* mn10200-dis.c (disassemble): PC relative instructions are
relative to the next instruction, not the current instruction.
Tue Sep 2 15:41:55 1997 Nick Clifton <>
* v850-dis.c (disassemble): Only signed extend values that are not
returned by extract functions.
Remove use of V850_OPERAND_ADJUST_SHORT_MEMORY flag.
Tue Sep 2 15:39:40 1997 Nick Clifton <>
* v850-opc.c: Update comments. Remove use of
V850_OPERAND_ADJUST_SHORT_MEMORY. Fix several operand patterns.
Tue Aug 26 09:42:28 1997 Nick Clifton <>
* v850-opc.c (MOVHI): Immediate parameter is unsigned.
Mon Aug 25 15:58:07 1997 Christopher Provenzano <>
* configure: Rebuilt with latest devo autoconf for NT support.
Fri Aug 22 10:35:15 1997 Nick Clifton <>
* v850-dis.c (disassemble): Use curly brace syntax for register
* v850-opc.c (v850_opcodes[]): Add NOT_R0 flag to decect cases
where r0 is being used as a destination register.
Thu Aug 21 11:09:09 1997 Nick Clifton <>
* v850-opc.c (v850_opcodes[]): Move divh opcodes next to each other.
Tue Aug 19 10:59:59 1997 Richard Henderson <>
* alpha-opc.c (alpha_opcodes): Fix hw_rei_stall mungage.
Mon Aug 18 11:10:03 1997 Nick Clifton <>
* v850-opc.c (v850_opcodes[]): Remove use of flag field.
* v850-opc.c (v850_opcodes[]): Add support for reversed short load
Mon Aug 18 11:08:25 1997 Nick Clifton <>
* configure (cgen_files): Add support for v850e target.
* (cgen_files): Add support for v850e target.
Mon Aug 18 11:08:25 1997 Nick Clifton <>
* configure (cgen_files): Add support for v850ea target.
* (cgen_files): Add support for v850ea target.
Fri Aug 15 05:17:48 1997 Doug Evans <>
* (bfd_arc_arch): Add.
* configure: Rebuild.
* (ALL_MACHINES): Add arc-dis.lo, arc-opc.lo.
* Rebuild.
* arc-dis.c, arc-opc.c: New files.
* disassemble.c (ARCH_all): Define ARCH_arc.
(disassembler): Add ARC support.
Wed Aug 13 18:52:11 1997 Nick Clifton <>
* v850-dis.c (disassemble): Add support for v850EA instructions.
* v850-opc.c (insert_i5div, extract_i5div): New Functions.
(v850_opcodes): Add v850EA instructions.
* v850-dis.c (disassemble): Add support for v850E instructions.
* v850-opc.c (insert_d5_4, extract_d5_4, insert_d16_16,
extract_d16_16, insert_i9, extract_i9, insert_u9, extract_u9,
insert_spe, extract_spe): New Functions.
(v850_opcodes): Add v850E instructions.
* v850-opc.c: Reorganised and re-layed out to improve readability
and portability.
Tue Aug 5 23:09:31 1997 Ian Lance Taylor <>
* configure: Rebuild with autoconf 2.12.1.
Mon Aug 4 12:02:16 1997 Ian Lance Taylor <>
* aclocal.m4, configure: Rebuild with new automake patches.
Fri Aug 1 13:02:04 1997 Ian Lance Taylor <>
* Set enable_shared before AM_PROG_LIBTOOL.
* acinclude.m4: Just include acinclude.m4 from BFD.
* aclocal.m4, configure: Rebuild.
Thu Jul 31 21:44:42 1997 Ian Lance Taylor <>
* New file, based on old
* acconfig.h: New file.
* acinclude.m4: New file.
* New file.
Removed shared library handling; now handled by libtool. Replace
AM_PROG_INSTALL. Change all .o files to .lo. Remove stamp-h
handling in AC_OUTPUT.
* dep-in.sed: Change .o to .lo.
* Now built with automake.
* aclocal.m4: Now built with aclocal.
*, configure: Rebuild.
Mon Jul 28 21:52:24 1997 Jeffrey A Law (
* mips-opc.c: Fix typo/thinko in "eret" instruction.
Thu Jul 24 13:03:26 1997 Doug Evans <>
* sparc-opc.c (sparc_opcodes): Fix spelling on fpaddX, fpsubX insns.
Make array const.
* sparc-dis.c (sorted_opcodes): New static local.
(struct opcode_hash): `opcode' is pointer to const element.
(build_hash): First arg is now table of sorted pointers.
(print_insn_sparc): Sort opcodes by sorting table of pointers.
(compare_opcodes): Update.
Tue Jul 15 12:05:23 1997 Doug Evans <>
* cgen-opc.c: #include <ctype.h>.
(hash_keyword_name): New arg `case_sensitive_p'. Callers updated.
Handle case insensitive hashing.
(hash_keyword_value): Change type of `value' to unsigned int.
Thu Jul 10 12:56:10 1997 Jeffrey A Law (
* mips-opc.c (mips_builtin_opcodes): If an insn uses single
precision FP, mark it as such. Likewise for double precision
FP. Mark ISA1 insns. Consolidate duplicate opcodes where
Wed Jun 25 15:25:57 1997 Felix Lee <>
* ppc-opc.c (extract_nsi): make unsigned expression signed before
negating it.
(UNUSED): remove one level of parens, so MSVC doesn't choke on
nesting depth when all the macros are expanded.
Tue Jun 17 17:02:17 1997 Ian Lance Taylor <>
* sparc-opc.c: The fcmp v9a instructions take an integer register
as a destination, not a floating point register. From Christian
Kuehnke <Christian.Kuehnke@arbi.Informatik.Uni-Oldenburg.DE>.
Mon Jun 16 14:13:18 1997 Ian Lance Taylor <>
* m68k-dis.c (print_insn_arg): Print case 7.2 using %pc@()
syntax. From Roman Hodek
* i386-dis.c (twobyte_has_modrm): Fix pand.
Mon Jun 16 14:08:38 1997 Michael Taylor <>
* i386-dis.c (dis386_twobyte): Fix pand and pandn.
Tue Jun 10 11:26:47 1997 H.J. Lu <>
* arm-dis.c: Add prototypes for arm_decode_shift and
Mon Jun 2 11:39:04 1997 Gavin Koch <>
* mips-opc.c: Add r3900 insns.
Tue May 27 15:55:44 1997 Ian Lance Taylor <>
* sh-dis.c (print_insn_shx): Change relmask to bfd_vma. Don't
print delay slot instructions on the same line. When using a PC
relative load, add a comment with the value being loaded if it can
be obtained.
Tue May 27 11:02:08 1997 Alan Modra <>
* i386-dis.c (dis386[], dis386_twobyte[]): change pushl/popl
to pushS/popS for segment regs and byte constant so that
pushw/popw printed when in 16 bit data mode.
* i386-dis.c (dis386[]): change cwtl, cltd to cWtS, cStd to
print cbtw, cwtd in 16 bit data mode.
* i386-dis.c (putop): extra case W to support above.
* i386-dis.c (print_insn_x86): print addr32 prefix when given
address size prefix in 16 bit address mode.
Fri May 23 16:47:23 1997 Ian Lance Taylor <>
* sh-dis.c: Reindent. Rename local variable fprintf to
Thu May 22 14:06:02 1997 Doug Evans <>
* m32r-opc.c (m32r_cgen_insn_table, cmpui): Undo patch of May 2.
Tue May 20 11:26:27 1997 Gavin Koch <>
* mips-opc.c (mips_builtin_opcodes): Moved INSN_ISA field into new
field membership.
* mips16-opc.c (mip16_opcodes): same.
Mon May 12 15:10:53 1997 Jim Wilson <>
* m68k-opc.c (moveb): Change $d to %d.
Mon May 5 14:28:41 1997 Ian Lance Taylor <>
* i386-dis.c: (dis386_twobyte): Add MMX instructions.
(twobyte_has_modrm): Likewise.
(grps): Likewise.
(OP_MMX, OP_EM, OP_MS): New static functions.
* i386-dis.c: Revert patch of April 4. The output now matches
what gcc generates.
Fri May 2 12:48:37 1997 Doug Evans <>
* m32r-opc.c (m32r_cgen_insn_table, cmpui): Use $uimm16 instead
of $simm16.
Thu May 1 15:34:15 1997 Doug Evans <>
* m32r-opc.h (CGEN_ARCH): Renamed from CGEN_CPU.
Tue Apr 15 12:40:08 1997 Ian Lance Taylor <>
* (install): Depend upon installdirs.
(installdirs): New target.
Mon Apr 14 12:13:51 1997 Ian Lance Taylor <>
From Thomas Graichen <>:
* Use ${CONFIG_SHELL} when running $ac_config_sub.
* configure: Rebuild.
Sun Apr 13 17:50:41 1997 Doug Evans <>
* cgen-*.c, m32r-*.c: #include sysdep.h instead of config.h.
Delete string{,s}.h support.
Thu Apr 10 14:44:56 1997 Doug Evans <>
* cgen-asm.c (cgen_parse_operand_fn): New global.
(cgen_parse_{{,un}signed_integer,address}): Update call to
(cgen_init_parse_operand): New function.
* m32r-asm.c (parse_insn_normal): cgen_init_parse_operand renamed
from cgen_asm_init_parse.
(m32r_cgen_assemble_insn): New operand `errmsg'.
Delete call to as_bad, return error message to caller.
(m32r_cgen_asm_hash_keywords): #if 0 out.
Wed Apr 9 12:05:25 1997 Andreas Schwab <>
* m68k-dis.c (print_insn_arg) [case 'd']: Print as address register,
not data register.
[case 'J']: Fix typo in register name.
Mon Apr 7 16:48:22 1997 Ian Lance Taylor <>
* Substitute SHLIB_LIBS.
* configure: Rebuild.
* (SHLIB_LIBS): New variable.
($(SHLIB)): Use $(SHLIB_LIBS).
Mon Apr 7 11:45:44 1997 Doug Evans <>
* cgen-dis.c (build_dis_hash_table): Fix xmalloc size computation.
* cgen-opc.c (hash_keyword_name): Improve algorithm.
* disassemble.c (disassembler): Handle m32r.
Fri Apr 4 12:29:38 1997 Doug Evans <>
* m32r-asm.c, m32r-dis.c, m32r-opc.c, m32r-opc.h: New files.
* cgen-asm.c, cgen-dis.c, cgen-opc.c: New files.
* (CFILES): Add them.
(ALL_MACHINES): Add them.
(dependencies): Regenerate.
* (cgen_files): New variable.
(bfd_m32r_arch): Add entry.
* configure: Regenerate.
Fri Apr 4 14:04:16 1997 Ian Lance Taylor <>
* Correct file names for bfd_mn10[23]00_arch.
* configure: Rebuild.
* Rebuild dependencies.
* d10v-dis.c: Include "ansidecl.h" before "opcode/d10v.h".
* i386-dis.c (float_reg): Swap fsubrp and fsubp. Swap fdivrp and
Thu Apr 3 13:22:45 1997 Ian Lance Taylor <>
* Branched binutils 2.8.
Wed Apr 2 12:23:53 1997 Ian Lance Taylor <>
* m10200-dis.c: Rename from mn10200-dis.c.
* m10200-opc.c: Rename from mn10200-opc.c.
* m10300-dis.c: Rename from mn10300-dis.c
* m10300-opc.c: Rename from mn10300-opc.c.
* Update accordingly.
* mips16-opc.c: Add mul and dmul macros.
Tue Apr 1 16:27:45 1997 Klaus Kaempf <>
* makefile.vms: Update CFLAGS, add clean target.
Fri Mar 28 12:10:09 1997 Ian Lance Taylor <>
* mips-opc.c: Add "wait". From Ralf Baechle
* Add stdlib.h to AC_CHECK_HEADERS list.
* configure, Rebuild.
* sysdep.h: Include <stdlib.h> if it exists.
* sparc-dis.c: Include <stdio.h> and "sysdep.h". Don't include
* Rebuild dependencies.
Thu Mar 27 14:24:43 1997 Ian Lance Taylor <>
* ppc-opc.c: Add PPC 403 instructions and extended opcodes. From
Andrew Bray <>.
* mips-opc.c: Add cast when setting mips_opcodes.
Tue Mar 25 23:04:00 1997 Stu Grossman (
* v850-dis.c (disassemble): Fix sign extension problem.
* v850-opc.c (extract_d*): Fix sign extension problems to make
disassembly calculate branch offsets correctly.
Mon Mar 24 13:22:13 1997 Ian Lance Taylor <>
* sh-opc.h: Add bf/s and bt/s as synonyms for bf.s and bt.s.
* mips-opc.c: Add dctr and dctw.
Sun Mar 23 18:08:10 1997 Martin M. Hunt <>
* d30v-dis.c (print_insn): Change the way signed constants
are displayed.
Fri Mar 21 14:37:52 1997 Ian Lance Taylor <>
* (BFD_H): New variable.
(HFILES): New variable.
(CFILES): Add all C files.
(.dep, .dep1, dep.sed, dep, dep-in): New targets.
Delete old dependencies, and build new ones.
* dep-in.sed: New file.
Thu Mar 20 19:03:30 1997 Philippe De Muyter <>
* m68k-opc.c (m68k_opcode_aliases): Added blo and blo{s,b,w,l}.
Tue Mar 18 14:17:03 1997 Jeffrey A Law (
* mn10200-opc.c: Change "trap" to "syscall".
* mn10300-opc.c: Add new "syscall" instruction.
Mon Mar 17 08:48:03 1997 J.T. Conklin <>
* m68k-opc.c (m68k_opcodes): Provide correct entries for mulsl and
mulul insns on the coldfire.
Sat Mar 15 17:13:05 1997 Ian Lance Taylor <>
* arm-dis.c (print_insn_arm): Don't print instruction bytes.
(print_insn_big_arm): Set bytes_per_chunk and display_endian.
(print_insn_little_arm): Likewise.
Fri Mar 14 15:08:59 1997 Ian Lance Taylor <>
Based on patches from H.J. Lu <>:
* i386-dis.c (fetch_data): Add prototype.
* m68k-dis.c (fetch_data): Add prototype.
(dummy_print_address): Add prototype. Make static.
* ppc-opc.c (valid_bo): Add prototype.
* sparc-dis.c (build_hash_table): Add prototype.
(is_delayed_branch, compute_arch_mask): Add prototypes.
(print_insn_sparc): Make several local variables const.
(compare_opcodes): Change arguments to const PTR. Add prototype.
* sparc-opc.c (arg): Change name field to be const.
(lookup_name, lookup_value): Add prototypes. Change table and
name parameters to be const.
(sparc_encode_asi): Change name parameter to be const.
(sparc_encode_membar, sparc_encode_prefetch): Likewise.
(sparc_encode_sparclet_cpreg): Likewise.
(sparc_decode_asi): Change return type to be const.
(sparc_decode_membar, sparc_decode_prefetch): Likewise.
(sparc_decode_sparclet_cpreg): Likewise.
Fri Mar 7 10:51:49 1997 Ian Lance Taylor <>
* ($(SHLINK)): Just use ln -s, not ln -sf, since
Solaris doesn't like the combined options, and the -f is
(stamp-tshlink, install): Likewise.
Thu Mar 6 16:51:11 1997 Jeffrey A Law (
* mn10300-opc.c (IMM16_PCREL, SD8N_PCREL, D16_SHIFT): Mark these
as relaxable.
Tue Mar 4 06:10:36 1997 J.T. Conklin <>
* m68k-opc.c (m68k_opcodes): Fix last change for the mc68010.
Mon Mar 3 07:45:20 1997 J.T. Conklin <>
* m68k-opc.c (m68k_opcodes): Added entries for the tst insns on
the mc68000.
Thu Feb 27 14:04:32 1997 Philippe De Muyter <>
* m68k-opc.c (m68k_opcodes): Added swbegl pseudo-instruction.
Thu Feb 27 11:36:41 1997 Michael Meissner <>
* tic80-dis.c (print_insn_tic80): Set info->bytes_per_line to 8.
Wed Feb 26 15:34:48 1997 Michael Meissner <>
* tic80-opc.c (tic80_predefined_symbols): Define r25 properly.
Wed Feb 26 13:38:30 1997 Andreas Schwab <>
floatformat_to_double to make portable.
(print_insn_arg): Use NEXTEXTEND macro when extracting extended
precision float.
Mon Feb 24 19:26:12 1997 Dawn Perchik <>
* mips-opc.c: Initialize mips_opcodes to mips_builtin_opcodes,
and bfd_mips_num_opcodes to bfd_mips_num_builtin_opcodes.
Mon Feb 24 15:19:01 1997 Martin M. Hunt <>
* d10v-dis.c, d10v-opc.c: Change pre_defined_registers to
d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
Mon Feb 24 14:33:26 1997 Fred Fish <>
* tic80-opc.c (LSI_SCALED): Renamed from this ...
(OFF_SL_BR_SCALED): ... to this, and added the flag
TIC80_OPERAND_BASEREL to the flags word.
(tic80_opcodes): Replace all occurances of LSI_SCALED with
Sat Feb 22 21:25:00 1997 Dawn Perchik <>
* mips-opc.c: Add macros for cop0, cop1 cop2 and cop3.
Change mips_opcodes from const array to a pointer,
and change bfd_mips_num_opcodes from const int to int,
so that we can increase the size of the mips opcodes table
Sat Feb 22 21:03:47 1997 Fred Fish <>
* tic80-opc.c (tic80_predefined_symbols): Revert change to
store BITNUM values in the table in one's complement form
to match behavior when assembler is given a raw numeric
value for a BITNUM operand.
* tic80-dis.c (print_operand_bitnum): Ditto.
Fri Feb 21 16:31:18 1997 Martin M. Hunt <>
* d30v-opc.c: Removed references to FLAG_X.
Wed Feb 19 14:51:20 1997 Ian Lance Taylor <>
* Add dependencies on ../bfd/bfd.h as required.
Tue Feb 18 17:43:43 1997 Martin M. Hunt <>
* Added d30v object files.
* configure: (bfd_d30v_arch) Rebuilt.
* (bfd_d30v_arch) Added new case.
* d30v-dis.c: New file.
* d30v-opc.c: New file.
* disassemble.c (disassembler) Add entry for d30v.
Tue Feb 18 16:32:08 1997 Fred Fish <>
* tic80-opc.c (tic80_predefined_symbols): Add symbolic
representations for the floating point BITNUM values.
Fri Feb 14 12:14:05 1997 Fred Fish <>
* tic80-opc.c (tic80_predefined_symbols): Store BITNUM values
in the table in one's complement form, as they appear in the
actual instruction.
(tic80_symbol_to_value): Use macros to access predefined
symbol fields.
(tic80_value_to_symbol): Ditto.
(tic80_next_predefined_symbol): New function.
* tic80-dis.c (print_operand_bitnum): Remove code that did
one's complement for BITNUM values.
Thu Feb 13 21:56:51 1997 Klaus Kaempf <>
* makefile.vms: Remove 8 bit characters. Update to latest
gcc release.
Thu Feb 13 20:41:22 1997 Philippe De Muyter <>
* m68k-opc.c (m68k_opcodes): Add swbeg pseudo-instruction.
Thu Feb 13 16:30:02 1997 Jeffrey A Law (
* mn10200-opc.c (IMM16_PCREL): This is a signed operand.
(IMM24_PCREL): Likewise.
Thu Feb 13 13:28:43 1997 Ian Lance Taylor <>
* mips-dis.c (print_mips16_insn_arg): Use memaddr - 2 as the base
address for an extended PC relative instruction that is not a
Wed Feb 12 12:27:40 1997 Andreas Schwab <>
* m68k-dis.c (print_insn_m68k): Set bytes_per_chunk and
Tue Feb 11 16:36:31 1997 Fred Fish <>
* tic80-opc.c (tic80_operands): Fix typo '+' -> '|'.
(tic80_opcodes): Sort entries so that long immediate forms
come after short immediate forms, making it easier for
assembler to select the right one for a given operand.
Tue Feb 11 15:26:47 1997 Ian Lance Taylor <>
* mips-dis.c (_print_insn_mips): Set bytes_per_chunk and
(print_insn_mips16): Likewise.
Mon Feb 10 10:12:41 1997 Fred Fish <>
* tic80-opc.c (tic80_symbol_to_value): Changed to accept
a symbol class that restricts translation to just that
class (general register, condition code, etc).
Thu Feb 6 17:34:09 1997 Fred Fish <>
* tic80-opc.c (tic80_operands): Add REG_0_E, REG_22_E,
and REG_DEST_E for register operands that have to be
an even numbered register. Add REG_FPA for operands that
are one of the floating point accumulator registers.
Add TIC80_OPERAND_MASK to flags for ENDMASK operand.
(tic80_opcodes): Change entries that need even numbered
register operands to use the new operand table entries.
Add "or" entries that are identical to "" entries.
Wed Feb 5 11:12:44 1997 Ian Lance Taylor <>
* mips16-opc.c: Add new cases of exit instruction for
* mips-dis.c (print_mips16_insn_arg): Display floating point
registers in operands of exit instruction. Print `$' before
register names in operands of entry and exit instructions.
Thu Jan 30 14:09:03 1997 Fred Fish <>
* tic80-opc.c (tic80_predefined_symbols): Table of name/value
pairs for all predefined symbols recognized by the assembler.
Also used by the disassembling routines.
(tic80_symbol_to_value): New function.
(tic80_value_to_symbol): New function.
* tic80-dis.c (print_operand_control_register,
print_operand_condition_code, print_operand_bitnum):
Remove private tables and use tic80_value_to_symbol function.
Thu Jan 30 11:30:45 1997 Martin M. Hunt <>
* d10v-dis.c (print_operand): Change address printing
to correctly handle PC wrapping. Fixes PR11490.
Wed Jan 29 09:39:17 1997 Jeffrey A Law (
* mn10200-opc.c (mn10200_operands): Make 8 and 16 bit pc-relative
branches relaxable.
Tue Jan 28 15:57:34 1997 Ian Lance Taylor <>
* mips-dis.c (print_insn_mips16): Set insn_info information.
(print_mips16_insn_arg): Likewise.
* mips-dis.c (print_insn_mips16): Better handling of an extend
opcode followed by an instruction which can not be extended.
Fri Jan 24 12:08:21 1997 J.T. Conklin <>
* m68k-opc.c (m68k_opcodes): Changed operand specifier for the
coldfire moveb instruction to not allow an address register as
destination. Although the documentation does not indicate that
this is invalid, experiments uncovered unexpected behavior.
Added a comment explaining the situation. Thanks to Andreas
Schwab for pointing this out to me.
Wed Jan 22 20:13:51 1997 Fred Fish <>
* tic80-opc.c (tic80_opcodes): Expand comment to note that the
entries are presorted so that entries with the same mnemonic are
adjacent to each other in the table. Sort the entries for each
instruction so that this is true.
Mon Jan 20 12:48:57 1997 Andreas Schwab <>
* m68k-dis.c: Include <libiberty.h>.
(print_insn_m68k): Sort the opcode table on the most significant
nibble of the opcode.
Sat Jan 18 15:15:05 1997 Fred Fish <>
* tic80-dis.c (tic80_opcodes): Add "wrcr", "vmpy", "vrnd",
"vsub", "vst", "xnor", and "xor" instructions.
(V_a1): Renamed from V_a, msb of accumulator reg number.
(V_a0): Add macro, lsb of accumulator reg number.
Fri Jan 17 18:24:31 1997 Fred Fish <>
* tic80-dis.c (print_insn_tic80): Broke excessively long
function up into several smaller ones and arranged for
the instruction printing function to be callable recursively
to print vector instructions that have both a load and a
math instruction packed into a single opcode.
* tic80-opc.c (tic80_opcodes): Expand comment for vld opcode
to explain why it comes after the other vector opcodes.
Fri Jan 17 16:19:15 1997 J.T. Conklin <>
* m68k-opc.c (m68k_opcodes): add b, w, or l specifier to coldfire
move insns to handle immediate operands.
Thu Jan 17 16:19:00 1997 Andreas Schwab <>
* m68k-opc.c (m68k_opcodes): Delete duplicate entry for "cmpil".
fix operand mask in the "moveml" entries for the coldfire.
Thu Jan 16 20:54:40 1997 Fred Fish <>
* tic80-opc.c (V_a, V_m, V_S, V_Z, V_p, OP_V, MASK_V):
New macros for building vector instruction opcodes.
(tic80_opcodes): Remove all uses of FMT_SI, FMT_REG, and
FMT_LI, which were unused. The field is now a flags field.
Remove some opcodes that are possible, but illegal, such
as long immediate instructions with doubles for immediate
values. Add "vadd" and "vld" instructions.
Wed Jan 15 18:59:51 1997 Fred Fish <>
* tic80-opc.c (tic80_operands): Reorder some table entries to make
the order more logical. Move the shift alias instructions ("rotl",
"shl", "ins", "rotr", "extu", "exts", "srl", and "sra" to be
interspersed with the regular sr.x and sl.x instructions. Add
and test new instruction opcodes for "sl", "sli", "sr", "sri", "st",
"sub", "subu", "swcr", and "trap".
Tue Jan 14 19:42:50 1997 Fred Fish <>
* tic80-opc.c (OFF_SS_PC): Renamed from OFF_SS.
(OFF_SL_PC): Renamed from OFF_SL.
(OFF_SS_BR): New operand type for base relative operand.
(OFF_SL_BR): New operand type for base relative operand.
(REG_BASE): New operand type for base register operand.
(tic80_opcodes): Add and test "fmpy", "frndm", "frndn", "frndp",
"frndz", "fsqrt", "fsub", "illop0", "illopF", "ins", "jsr",
"ld", "ld.u", "lmo", "or", "rdcr", "rmo", "rotl", and "rotr"
* tic80-dis.c (print_insn_tic80): Print opcode name with fixed width
10 char field, padded with spaces on rhs, rather than a string
followed by a tab. Use renamed TIC80_OPERAND_PCREL flag bit rather
than old TIC80_OPERAND_RELATIVE. Add support for new
Mon Jan 13 15:58:56 1997 Fred Fish <>
* tic80-dis.c (print_insn_tic80): Print floating point operands
as floats.
* tic80-opc.c (SPFI): Add single precision floating point
immediate operand type.
(ROTATE): Add rotate operand type for shifts.
(ENDMASK): Add for shifts.
(n): Macro for the 'n' bit.
(i): Macro for the 'i' bit.
(PD): Macro for the 'PD' field.
(P2): Macro for the 'P2' field.
(P1): Macro for the 'P1' field.
(tic80_opcodes): Add entries for "exts", "extu", "fadd",
"fcmp", and "fdiv".
Mon Jan 6 15:06:55 1997 Jeffrey A Law (
* mn10200-dis.c (disassemble): Mask off unwanted bits after
adding in current address for pc-relative operands.
Mon Jan 6 10:56:25 1997 Fred Fish <>
* tic80-dis.c (R_SCALED): Add macro to test for ":s" modifier bit.
(print_insn_tic80): If R_SCALED then print ":s" modifier for operand.
* tic80-opc.c (REG0, REG22, REG27, SSOFF, LSOFF): Names
changed to REG_0, REG_22, REG_DEST, OFF_SS, OFF_SL respectively.
(SICR, LICR, REGM_SI, REGM_LI): Names changed to CR_SI, CR_LI,
REG_BASE_M_SI, REG_BASE_M_LI respectively.
(REG_SCALED, LSI_SCALED): New operand types.
(E): New macro for 'E' bit at bit 27.
(tic80_opcodes): Add and test dld, dld.u, dst, estop, and etrap
opcodes, including the various size flavors (b,h,w,d) for
the direct load and store instructions.
Sun Jan 5 12:18:14 1997 Fred Fish <>
* tic80-dis.c (M_SI, M_LI): Add macros to test for ":m" modifier bit
in an instruction.
* tic80-dis.c (print_insn_tic80): Change comma and paren handling.
Use M_SI and M_LI macros to check for ":m" modifier for GPR operands.
* tic80-opc.c (tic80_operands): Add REGM_SI and REGM_LI operands.
(F, M_REG, M_LI, M_SI, SZ_REG, SZ_LI, SZ_SI, D, S): New bit-twiddlers.
(MASK_LI_M, MASK_SI_M, MASK_REG_M): Remove and replace in opcode
masks with "MASK_* & ~M_*" to get the M bit reset.
(tic80_opcodes): Add bsr, bsr.a, cmnd, cmp, dcachec, and dcachef.
Sat Jan 4 19:05:05 1997 Fred Fish <>
* tic80-dis.c (print_insn_tic80): Print TIC80_OPERAND_RELATIVE
correctly. Add support for printing TIC80_OPERAND_BITNUM and
TIC80_OPERAND_CC, and TIC80_OPERAND_CR operands in symbolic
* tic80-opc.c (tic80_operands): Add SSOFF, LSOFF, BITNUM,
CC, SICR, and LICR table entries.
(tic80_opcodes): Add and test "nop", "br", "bbo", "bbz",
"bcnd", and "brcr" opcodes.
Fri Jan 3 18:32:11 1997 Fred Fish <>
* ppc-opc.c (powerpc_operands): Make comment match the
actual fields (no shift field).
* sparc-opc.c (sparc_opcodes): Document why this cannot be "const".
* tic80-dis.c (print_insn_tic80): Replace abort stub with a
partial implementation, work in progress.
* tic80-opc.c (tic80_operands): Begin construction operands table.
(tic80_opcodes): Continue populating opcodes table and start
filling in the operand indices.
(tic80_num_opcodes): Add this.
Fri Jan 3 12:13:52 1997 Ian Lance Taylor <>
* m68k-opc.c: Add #B case for moveq.
Thu Jan 2 12:14:29 1997 Jeffrey A Law (
* mn10300-dis.c (disassemble): Make sure all variables are initialized
before they are used.
Tue Dec 31 12:20:38 1996 Jeffrey A Law (
* v850-opc.c (v850_opcodes): Put curly-braces around operands
for "breakpoint" instruction.
Tue Dec 31 15:38:13 1996 Ian Lance Taylor <>
(dep): Use ALL_CFLAGS rather than CFLAGS.
Tue Dec 31 15:09:16 1996 Michael Meissner <>
* v850-opc.c (D8_{6,7}): Set V850_OPERAND_ADJUST_SHORT_MEMORY
Mon Dec 30 17:02:11 1996 Fred Fish <>
* (m68k-opc.o, alpha-opc.o): Remove dis-asm.h dependency.
(tic80-dis.o, tic80-opc.o): Add rules per comment in
Mon Dec 30 11:38:01 1996 Ian Lance Taylor <>
* mips16-opc.c: Add "abs".
Sun Dec 29 10:58:22 1996 Fred Fish <>
* (ALL_MACHINES): Add tic80-dis.o and tic80-opc.o.
* disassemble.c (ARCH_tic80): Define if ARCH_all is defined.
(disassembler): Add bfd_arch_tic80 support to set disassemble
to print_insn_tic80.
* tic80-dis.c (print_insn_tic80): Add stub.
Fri Dec 27 22:30:57 1996 Fred Fish <>
* (arch in $selarchs): Add bfd_tic80_arch entry.
* configure: Regenerate with autoconf.
* tic80-dis.c: Add file.
* tic80-opc.c: Add file.
Fri Dec 20 14:30:19 1996 Martin M. Hunt <>
* d10v-opc.c (pre_defined_registers): Add cr[0-15], dpc, dpsw, link.
Mon Dec 16 13:00:15 1996 Jeffrey A Law (
* mn10200-opc.c (mn10200_operands): Add SIMM16N.
(mn10200_opcodes): Use it for some logicals and btst insns.
Add "break" and "trap" instructions.
* mn10300-opc.c (mn10300_opcodes): Add "break" instruction.
* mn10200-opc.c: Add pseudo-ops for "mov (an),am" and "mov an,(am)".
Sat Dec 14 22:36:20 1996 Ian Lance Taylor <>
* mips-dis.c (print_mips16_insn_arg): The base address of a PC
relative load or add now depends upon whether the instruction is
in a delay slot.
Wed Dec 11 09:23:46 1996 Jeffrey A Law (
* mn10200-dis.c: Finish writing disassembler.
* mn10200-opc.c (mn10200_opcodes): Fix mask for "mov imm8,dn".
Fix mask for "jmp (an)".
* mn10300-dis.c (disassemble, print_insn_mn10300): Corrently
handle endianness issues for mn10300.
* mn10200-opc.c (mn10200_opcodes): Fix operands for "movb dm,(an)".
Tue Dec 10 12:08:05 1996 Jeffrey A Law (
* mn10200-opc.c (mn10200_opcodes): "mov imm8,d0" is a format 2
instruction. Fix opcode field for "movb (imm24),dn".
* mn10200-opc.c (mn10200_operands): Fix insertion position
for DI operand.
Mon Dec 9 16:42:43 1996 Jeffrey A Law (
* mn10200-opc.c: Create mn10200 opcode table.
* mn10200-dis.c: Flesh out mn10200 disassembler. Not ready,
but moving along nicely.
Sun Dec 8 04:28:31 1996 Peter Schauer (
* (ALL_MACHINES): Add mips16-opc.o.
Fri Dec 6 16:47:40 1996 J.T. Conklin <>
* m68k-opc.c (m68k_opcodes): Revert change to use < and >
specifiers for fmovem* instructions.
Fri Dec 6 14:48:09 1996 Jeffrey A Law (
* mn10300-dis.c (disassemble): Remove '$' register prefixing.
Fri Dec 6 17:34:39 1996 Ian Lance Taylor <>
* mips16-opc.c: Change opcode for entry/exit to avoid conflicting
with dsrl.
Fri Dec 6 14:48:09 1996 Jeffrey A Law (
* mn10300-opc.c: Add some comments explaining the various
operands and such.
* mn10300-dis.c (disassemble): Fix minor gcc -Wall warnings.
Thu Dec 5 12:09:48 1996 J.T. Conklin <>
* m68k-dis.c (print_insn_arg): Handle new < and > operand
* m68k-opc.c (m68k_opcodes): Simplify table by using < and >
operand specifiers in fmovm* instructions.
Wed Dec 4 14:52:18 1996 Ian Lance Taylor <>
* ppc-opc.c (insert_li): Give an error if the offset has the two
least significant bits set.
Wed Nov 27 13:09:01 1996 Ian Lance Taylor <>
* mips-dis.c (print_insn_mips16): Separate the instruction from
the arguments with a tab, not a space.
Tue Nov 26 13:24:17 1996 Jeffrey A Law (
* mn10300-dis.c (disasemble): Finish conversion to '$' as
register prefix.
* mn10300-opc.c (mn10300_opcodes): Fix mask field for
mov am,(imm32,sp).
Tue Nov 26 10:53:21 1996 Ian Lance Taylor <>
* configure: Rebuild with autoconf 2.12.
Add support for mips16 (16 bit MIPS implementation):
* mips16-opc.c: New file.
* mips-dis.c: Include "elf-bfd.h" and "elf/mips.h".
(mips16_reg_names): New static array.
(print_insn_big_mips): Use print_insn_mips16 in 16 bit mode or
after seeing a 16 bit symbol.
(print_insn_little_mips): Likewise.
(print_insn_mips16): New static function.
(print_mips16_insn_arg): New static function.
* mips-opc.c: Add jalx instruction.
* (mips16-opc.o): New target.
* Use mips16-opc.o for bfd_mips_arch.
* configure: Rebuild.
Mon Nov 25 16:15:17 1996 J.T. Conklin <>
* m68k-opc.c (m68k_opcodes): Simplify table by using < and >
operand specifiers in *save, *restore and movem* instructions.
* m68k-opc.c (m68k_opcodes): Fix move and movem instructions for
the coldfire.
* m68k-opc.c (m68k_opcodes): The coldfire (mcf5200) can only use
register operands for immediate arithmetic, not, neg, negx, and
set according to condition instructions.
* m68k-opc.c (m68k_opcodes): Consistantly Use "s" as the storage
specifier of the effective-address operand in immediate forms of
arithmetic instructions. The specifier for the immediate operand
notes how and where the constant will be stored.
Mon Nov 25 11:17:01 1996 Jeffrey A Law (
* mn10300-opc.c (mn10300_opcodes): Remove redundant "lcc"
* mn10300-dis.c (disassemble): Use '$' instead of '%' for
register prefix.
* mn10300-dis.c (disassemble): Prefix registers with '%'.
Wed Nov 20 10:37:13 1996 Jeffrey A Law (
* mn10300-dis.c (disassemble): Handle register lists.
* mn10300-opc.c: Fix handling of register list operand for
"call", "ret", and "rets" instructions.
* mn10300-dis.c (disassemble): Print PC-relative and memory
addresses symbolically if possible.
* mn10300-opc.c: Distinguish between absolute memory addresses,
pc-relative offsets & random immediates.
* mn10300-dis.c (print_insn_mn10300): Fix fetch of last byte
in 7 byte insns.
(disassemble): Handle SPLIT and EXTENDED operands.
Tue Nov 19 13:33:01 1996 Jeffrey A Law (
* mn10300-dis.c: Rough cut at printing some operands.
* mn10300-dis.c: Start working on disassembler support.
* mn10300-opc.c (mn10300_opcodes): Fix masks on several insns.
* mn10300-opc.c (mn10300_operands): Add "REGS" for a register
(mn10300_opcodes): Use REGS for register list in "movm" instructions.
Mon Nov 18 15:20:35 1996 Michael Meissner <>
* d10v-opc.c (d10v_opcodes): Add3 sets the carry.
Fri Nov 15 13:43:19 1996 Jeffrey A Law (
* mn10300-opc.c (mn10300_opcodes): Demand parens around
register argument is calls and jmp instructions.
Thu Nov 7 00:26:05 1996 Jeffrey A Law (
* mn10300-opc.c (mn10300_opcodes): Use DN01 for putx and
getx operand. Fix opcode for mulqu imm,dn.
Wed Nov 6 13:42:32 1996 Jeffrey A Law (
* mn10300-opc.c (mn10300_operands): Hijack "bits" field
in MN10300_OPERAND_SPLIT operands for how many bits
appear in the basic insn word. Add IMM32_HIGH24,
(mn10300_opcodes): Use new operands as needed.
* mn10300-opc.c (mn10300_operands): Add IMM32_LOWSHIFT8
for bset, bclr, btst instructions.
(mn10300_opcodes): Use new IMM32_LOWSHIFT8 as needed.
* mn10300-opc.c (mn10300_operands): Remove many redundant
operands. Update opcode table as appropriate.
(IMM32): Add MN10300_OPERAND_SPLIT flag.
(mn10300_opcodes): Fix single bit error in mov imm32,dn insn.
Tue Nov 5 13:26:58 1996 Jeffrey A Law (
* mn10300-opc.c (mn10300_operands): Add DN2, DM2, AN2, AM2
operands (for indexed load/stores). Fix bitpos for DI
operand. Add SN8N_SHIFT8, IMM8_SHIFT8, and D16_SHIFT for the
few instructions that insert immediates/displacements in the
middle of the instruction. Add IMM8E for 8 bit immediate in
the extended part of an instruction.
(mn10300_operands): Use new opcodes as appropriate.
Tue Nov 5 10:30:51 1996 Martin M. Hunt <>
* d10v-opc.c (d10v_opcodes): Declare the trap instruction
sequential so the assembler never parallelizes it with
other instructions.
Mon Nov 4 12:50:40 1996 Jeffrey A Law (
* mn10300-opc.c (mn10300_operands): Add DN01 and AN01 for
a data/address register that appears in register field 0
and register field 1.
(mn10300_opcodes): Use DN01 and AN01 for mov/cmp imm8,DN/AN
Fri Nov 1 10:29:11 1996 Richard Henderson <>
* alpha-dis.c (print_insn_alpha): Use new NOPAL mask for
standard disassembly.
* alpha-opc.c (alpha_operands): Rearrange flags slot.
(alpha_opcodes): Add new BWX, CIX, and MAX instructions.
Recategorize PALcode instructions.
Wed Oct 30 16:46:58 1996 Jeffrey A Law (
* v850-opc.c (v850_opcodes): Add relaxing "jbr".
Tue Oct 29 16:30:28 1996 Ian Lance Taylor <>
* mips-dis.c (_print_insn_mips): Don't print a trailing tab if
there are no operand types.
Tue Oct 29 12:22:21 1996 Jeffrey A Law (
* v850-opc.c (D9_RELAX): Renamed from D9, all references
(v850_operands): Make sure D22 immediately follows D9_RELAX.
Fri Oct 25 12:12:53 1996 Ian Lance Taylor <>
* i386-dis.c (print_insn_x86): Set info->bytes_per_line to 5.
Thu Oct 24 17:53:52 1996 Jeffrey A Law (
* v850-opc.c (insert_d8_6): Fix operand insertion for sld.w
and sst.w instructions.
* v850-opc.c (v850_opcodes): Add "jCC" instructions (aliases for
Thu Oct 24 17:21:20 1996 Ian Lance Taylor <>
* mips-dis.c (_print_insn_mips): Use a tab between the instruction
and the arguments.
Tue Oct 22 23:32:56 1996 Ian Lance Taylor <>
* ppc-opc.c (PPCPWR2): Define.
(powerpc_opcodes): Use PPCPWR2 for fsqrt, rather than duplicating
Fri Oct 11 16:03:49 1996 Jeffrey A Law (
* mn10300-opc.c (mn10300_opcodes): Fix typo in opcode
field for movhu instruction.
* v850-dis.c (disassemble): For V850_OPERAND_SIGNED operands,
cast value to "long" not "signed long" to keep hpux10
compiler quiet.
Thu Oct 10 10:25:58 1996 Jeffrey A Law (
* mn10300-opc.c (mn10300_opcodes): Fix typo in opcode field
for mov (abs16),DN.
* mn10300-opc.c (FMT*): Remove definitions.
* mn10300-opc.c (mn10300_opcodes): Fix destination register
for shift-by-register opcodes.
* mn10300-opc.c (mn10300_operands): Break DN, DM, AN, AM
into [AD][MN][01] for encoding the position of the register
in the opcode.
Wed Oct 9 11:19:26 1996 Jeffrey A Law (
* mn10300-opc.c (mn10300_opcodes): Add "extended" instructions,
"putx", "getx", "mulq", "mulqu", "sat16", "sat24", "bsch".
Tue Oct 8 11:55:35 1996 Jeffrey A Law (
* mn10300-opc.c (mn10300_operands): Remove "REGS" operand.
Fix various typos. Add "PAREN" operand.
(MEM, MEM2): Define.
(mn10300_opcodes): Surround all memory addresses with "PAREN"
operands. Fix several typos.
* mn10300-opc.c (mn10300_opcodes): Fix typos in yesterday's
Mon Oct 7 16:48:45 1996 Jeffrey A Law (
* mn10300-opc.c (FMT_XX): Renumber starting at one.
(mn10300_operands): Rough cut. Enough to parse "mov" instructions
at this time.
(mn10300_opcodes): Break opcode format out into its own field.
Update many operand fields to deal with signed vs unsigned
issues. Fix one or two typos in the "mov" instruction
opcode, mask and/or operand fields.
Mon Oct 7 11:39:49 1996 Andreas Schwab <>
* m68k-opc.c (plusha): Prefer encoding for m68040up, in case
m68851 wasn't reset.
Thu Oct 3 17:17:02 1996 Ian Lance Taylor <>
* mn10300-opc.c (mn10300_opcodes): Add opcode & masks for
all opcodes. Very rough cut at operands for all opcodes.
* mn10300-opc.c (mn10300_opcodes): Start fleshing out the
opcode table.
Thu Oct 3 10:06:07 1996 Jeffrey A Law (
* mn10200-opc.c, mn10300-opc.c: New files.
* mn10200-dis.c, mn10300-dis.c: New files.
* mn10x00-opc.c, mn10x00-dis.c: Deleted.
* disassemble.c: Break mn10x00 support into 10200 and 10300
* Likewise.
* configure: Rebuilt.
Thu Oct 3 15:59:12 1996 Jason Molenda (
* (MOSTLYCLEAN): Move config.log to distclean.
Wed Oct 2 23:28:42 1996 Jeffrey A Law (
* mn10x00-opc.c, mn10x00-dis.c: New files for Matsushita
MN10x00 processors.
* disassemble.c (ARCH_mn10x00): Define.
(disassembler): Handle bfd_arch_mn10x00.
* Recognize bfd_mn10x00_arch.
* configure: Rebuilt.
Tue Oct 1 10:49:11 1996 Ian Lance Taylor <>
* i386-dis.c (op_rtn): Change to be a pointer. Adjust uses
accordingly. Don't declare functions using op_rtn.
Fri Sep 27 18:28:59 1996 Stu Grossman (
* v850-dis.c (disassemble): Add memaddr argument. Re-arrange
params to be more standard.
* (disassemble): Print absolute addresses and symbolic names for
branch and jump targets.
* v850-opc.c (v850_operand): Add displacement flag to 9 and 22
bit operands.
* (v850_opcodes): Add breakpoint insn.
Mon Sep 23 12:32:26 1996 Ian Lance Taylor <>
* m68k-opc.c: Move the fmovemx data register cases before the
other cases, so that they get recognized before the data register
does gets treated as a degenerate register list.
Tue Sep 17 12:06:51 1996 Ian Lance Taylor <>
* mips-opc.c: Add a case for "div" and "divu" with two registers
and a destination of $0.
Tue Sep 10 16:12:39 1996 Fred Fish <>
* mips-dis.c (print_insn_arg): Add prototype.
(_print_insn_mips): Ditto.
Mon Sep 9 14:26:26 1996 Ian Lance Taylor <>
* mips-dis.c (print_insn_arg): Print condition code registers as
Tue Sep 3 12:09:46 1996 Doug Evans <>
* sparc-opc.c (sparc_opcodes): Add setuw, setsw, setx.
Tue Sep 3 12:05:25 1996 Jeffrey A Law (
* v850-dis.c (disassemble): Make static. Provide prototype.
Sun Sep 1 22:30:40 1996 Jeffrey A Law (
* v850-opc.c (insert_d9, insert_d22): Fix boundary case
in range checks.
Sat Aug 31 01:27:26 1996 Jeffrey A Law (
* v850-dis.c (disassemble): Handle insertion of ',', '[' and
']' characters into the output stream.
* v850-opc.c (v850_opcodes: Remove size field from all opcodes.
Add "memop" field to all opcodes (for the disassembler).
Reorder opcodes so that "nop" comes before "mov" and "jr"
comes before "jarl".
* v850-dis.c (print_insn_v850): Fix typo in last change.
* v850-dis.c (print_insn_v850): Properly handle disassembling
a two byte insn at the end of a memory region when the memory
region's size is only two byte aligned.
* v850-dis.c (v850_cc_names): Fix stupid thinkos.
* v850-dis.c (v850_reg_names): Define.
(v850_sreg_names, v850_cc_names): Likewise.
(disassemble): Very rough cut at printing operands (unformatted).
* v850-opc.c (BOP_MASK): Fix.
(v850_opcodes): Fix mask for jarl and jr.
* v850-dis.c: New file. Skeleton for disassembler support.
* Remove v850 references, they're not needed here.
* Add v850-dis.o when building v850 toolchains.
* configure: Rebuilt.
* disassemble.c (disassembler): Call v850 disassembler.
* v850-opc.c (insert_d8_7, extract_d8_7): New functions.
(insert_d8_6, extract_d8_6): New functions.
(v850_operands): Rename D7S to D7; operand for D7 is unsigned.
Rename D8 to D8_7, use {insert,extract}_d8_7 routines.
Add D8_6.
(IF4A, IF4B): Use "D7" instead of "D7S".
(IF4C, IF4D): Use "D8_7" instead of "D8".
(IF4E, IF4F): New. Use "D8_6".
(v850_opcodes): Use IF4A/IF4B for sld.b/sst.b. Use IF4C/IF4D for
sld.h/sst.h. Use IF4E/IF4F for sld.w/sst.w.
* v850-opc.c (insert_d16_15, extract_d16_15): New functions.
(v850_operands): Change D16 to D16_15, use special insert/extract
routines. New new D16 that uses the generic insert/extract code.
(IF7A, IF7B): Use D16_15.
(IF7C, IF7D): New. Use D16.
(v850_opcodes): Use IF7C and IF7D for ld.b and st.b.
* v850-opc.c (insert_d9, insert_d22): Slightly improve error
message. Issue an error if the branch offset is odd.
* v850-opc.c: Add notes about needing special insert/extract
for all the load/store insns, except "ld.b" and "st.b".
* v850-opc.c (insert_d22, extract_d22): New functions.
(v850_operands): Use insert_d22 and extract_d22 for
D22 operands.
(insert_d9): Fix range check.
Fri Aug 30 18:01:02 1996 J.T. Conklin <>
* v850-opc.c (v850_operands): Add V850_OPERAND_SIGNED flag
and set bits field to D9 and D22 operands.
Thu Aug 29 11:10:46 1996 Jeffrey A Law (
* v850-opc.c (v850_operands): Define SR2 operand.
(v850_opcodes): "ldsr" uses R1,SR2.
* v850-opc.c (v850_opcodes): Fix opcode specs for
sld.w, sst.b, sst.h, sst.w, and nop.
Wed Aug 28 15:55:43 1996 Jeffrey A Law (
* v850-opc.c (v850_opcodes): Add null opcode to mark the
end of the opcode table.
Mon Aug 26 13:35:53 1996 Martin M. Hunt <>
* d10v-opc.c (pre_defined_registers): Added register pairs,
"r0-r1", "r2-r3", etc.
Fri Aug 23 00:27:01 1996 Jeffrey A Law (
* v850-opc.c (v850_operands): Make I16 be a signed operand.
Create I16U for an unsigned 16bit mmediate operand.
(v850_opcodes): Use I16U for "ori", "andi" and "xori".
* v850-opc.c (v850_operands): Define EP operand.
(IF4A, IF4B, IF4C, IF4D): Use EP.
* v850-opc.c (v850_opcodes): Fix opcode numbers for "mov"
with immediate operand, "movhi". Tweak "ldsr".
* v850-opc.c (v850_opcodes): Get ld.[bhw] and st.[bhw]
correct. Get sld.[bhw] and sst.[bhw] closer.
* v850-opc.c (v850_operands): "not" is a two byte insn
* v850-opc.c (v850_opcodes): Correct bit pattern for setf.
* v850-opc.c (v850_operands): D16 inserts at offset 16!
* v850-opc.c (two): Get order of words correct.
* v850-opc.c (v850_operands): I16 inserts at offset 16!
* v850-opc.c (v850_operands): Add "SR1" and "SR2" for system
register source and destination operands.
(v850_opcodes): Use SR1 and SR2 for "ldsr" and "stsr".
* v850-opc.c (v850_opcodes): Fix thinko in "jmp" opcode. Fix
same thinko in "trap" opcode.
* v850-opc.c (v850_opcodes): Add initializer for size field
on all opcodes.
* v850-opc.c (v850_operands): D6 -> DS7. References changed.
Add D8 for 8-bit unsigned field in short load/store insns.
(IF4A, IF4D): These both need two registers.
(IF4C, IF4D): Define. Use 8-bit unsigned field.
(v850_opcodes): For "sld.h", "sld.w", "sst.h", "sst.w", use
IF4C & IF4D. For "trap" use I5U, not I5. Add IF1 operand
for "ldsr" and "stsr".
* v850-opc.c (v850_operands): 3-bit immediate for bit insns
is unsigned.
* v850-opc.c (v850_opcodes): Correct short store half (sst.h) and
short store word (sst.w).
Thu Aug 22 16:57:27 1996 J.T. Conklin <>
* v850-opc.c (v850_operands): Added insert and extract fields,
pointers to functions that handle unusual operand encodings.
Thu Aug 22 01:05:24 1996 Jeffrey A Law (
* v850-opc.c (v850_opcodes): Enable "trap".
* v850-opc.c (v850_opcodes): Fix order of displacement
and register for "set1", "clr1", "not1", and "tst1".
Wed Aug 21 18:46:26 1996 Jeffrey A Law (
* v850-opc.c (v850_operands): Add "B3" support.
(v850_opcodes): Fix and enable "set1", "clr1", "not1"
and "tst1".
* v850-opc.c (v850_opcodes): "jmp" has only an R1 operand.
* v850-opc.c: Close unterminated comment.
Wed Aug 21 17:31:26 1996 J.T. Conklin <>
* v850-opc.c (v850_operands): Add flags field.
(v850_opcodes): add move opcodes.
Tue Aug 20 14:41:03 1996 J.T. Conklin <>
* (ALL_MACHINES): Add v850-opc.o.
* configure: (bfd_v850v_arch) Add new case.
* (bfd_v850_arch) Add new case.
* v850-opc.c: New file.
Mon Aug 19 15:21:38 1996 Doug Evans <>
* sparc-dis.c (print_insn_sparc): Handle little endian sparcs.
Thu Aug 15 13:14:43 1996 Martin M. Hunt <>
* d10v-opc.c: Add additional information to the opcode
table to help determinine which instructions can be done
in parallel.
Thu Aug 15 13:11:13 1996 Stan Shebs <>
* mpw-make.sed: Update editing of include pathnames to be
more general.
Thu Aug 15 16:28:41 1996 James G. Smith <>
* arm-opc.h: Added "bx" instruction definition.
Wed Aug 14 17:00:04 1996 Richard Henderson <>
* alpha-opc.c (EV4EXTHWINDEX): Field width should be 8 not 5.
Mon Aug 12 14:30:37 1996 Martin M. Hunt <>
* d10v-opc.c (d10v_opcodes): Minor fixes to addi and bl.l.
Fri Aug 9 13:21:59 1996 Martin M. Hunt <>
* d10v-opc.c (d10v_opcodes): Correct 'mv' unit entry to EITHER.
Thu Aug 8 12:43:52 1996 Klaus Kaempf <>
* makefile.vms: Update for alpha-opc changes.
Wed Aug 7 11:55:10 1996 Ian Lance Taylor <>
* i386-dis.c (print_insn_i386): Actually return the correct value.
(ONE, OP_ONE): #ifdef out; not used.
Fri Aug 2 17:47:03 1996 Martin M. Hunt <>
* d10v-opc.c (d10v_opcodes): Added 2 accumulator sub instructions.
Changed subi operand type to treat 0 as 16.
Wed Jul 31 16:21:41 1996 Ian Lance Taylor <>
* m68k-opc.c: Add cpushl for the mcf5200. From Ken Rose
Wed Jul 31 14:39:27 1996 James G. Smith <>
* arm-opc.h: (arm_opcodes): Added halfword and sign-extension
memory transfer instructions. Add new format string entries %h and %s.
* arm-dis.c: (print_insn_arm): Provide decoding of the new
formats %h and %s.
Fri Jul 26 11:45:04 1996 Martin M. Hunt <>
* d10v-opc.c (d10v_operands): Added UNUM4S; a 4-bit accumulator shift.
(d10v_opcodes): Modified accumulator shift instructions to use UNUM4S.
Fri Jul 26 14:01:43 1996 Ian Lance Taylor <>
* alpha-dis.c (print_insn_alpha_osf): Remove.
(print_insn_alpha_vms): Remove.
(print_insn_alpha): Make globally visible. Chose the register
names based on info->flavour.
* disassemble.c: Always return print_insn_alpha for the alpha.
Thu Jul 25 15:24:17 1996 Martin M. Hunt <>
* d10v-dis.c (dis_long): Handle unknown opcodes.
Thu Jul 25 12:08:09 1996 Martin M. Hunt <>
* d10v-opc.c: Changes to support signed and unsigned numbers.
All instructions with the same name that have long and short forms
now end in ".l" or ".s". Divs added.
* d10v-dis.c: Changes to support signed and unsigned numbers.
Tue Jul 23 11:02:53 1996 Martin M. Hunt <>
* d10v-dis.c: Change all functions to use info->print_address_func.
Mon Jul 22 15:38:53 1996 Andreas Schwab <>
* m68k-opc.c (m68k_opcodes): Make opcode masks for the ColdFire
move ccr/sr insns more strict so that the disassembler only
selects them when the addressing mode is data register.
Mon Jul 22 11:25:24 1996 Martin M. Hunt <>
* d10v-opc.c (pre_defined_registers): Declare.
* d10v-dis.c (print_operand): Now uses pre_defined_registers
to pick a better name for the registers.
Mon Jul 22 13:47:23 1996 Ian Lance Taylor <>
* sparc-opc.c: Fix opcode values for fpack16, and fpackfix. Fix
operands for fexpand and fpmerge. From Christian Kuehnke
Mon Jul 22 13:17:06 1996 Richard Henderson <>
* alpha-dis.c (print_insn_alpha): No longer the user-visible
print routine. Take new regnames and cpumask arguments.
Kill the environment variable nonsense.
(print_insn_alpha_osf): New function. Do OSF/1 style regnames.
(print_insn_alpha_vms): New function. Do VMS style regnames.
* disassemble.c (disassembler): Test bfd flavour to pick
between OSF and VMS routines. Default to OSF.
Thu Jul 18 17:19:34 1996 Ian Lance Taylor <>
* configure: Rebuild.
* (install): Use @INSTALL_SHLIB@.
Wed Jul 17 14:39:05 1996 Martin M. Hunt <>
* configure: (bfd_d10v_arch) Add new case.
* (bfd_d10v_arch) Add new case.
* d10v-dis.c: New file.
* d10v-opc.c: New file.
* disassemble.c (disassembler) Add entry for d10v.
Wed Jul 17 10:12:05 1996 J.T. Conklin <>
* m68k-opc.c (m68k_opcodes): Fix bugs in coldfire insns relating
to bcc, trapfl, subxl, and wddata discovered by Andreas Schwab.
Mon Jul 15 16:59:55 1996 Stu Grossman (
* i386-dis.c: Get rid of print_insn_i8086. Use info.mach to
distinguish between variants of the instruction set.
* sparc-dis.c: Get rid of print_insn_sparclite. Use info.mach to
distinguish between variants of the instruction set.
Fri Jul 12 10:12:01 1996 Stu Grossman (
* i386-dis.c (print_insn_i8086): New routine to disassemble using
the 8086 instruction set.
* i386-dis.c: General cleanups. Make most things static. Add
prototypes. Get rid of static variables aflags and dflags. Pass
them as args (to almost everything).
Thu Jul 11 11:58:44 1996 Jeffrey A Law (
* h8300-dis.c (bfd_h8_disassemble): Handle macregs in ldmac insns.
* h8300-dis.c (bfd_h8_disassemble): Handle "ldm.l" and "stm.l".
* h8300-dis.c (bfd_h8_disassemble): "abs" is implicitly two
if the next arg is marked with SRC_IN_DST. Gross.
* h8300-dis.c (bfd_h8_disassemble): Print "exr" when
we're looking for and find EXR.
* h8300-dis.c (bfd_h8_disassemble): We don't have a match
if we're looking for KBIT and we don't find it.
* h8300-dis.c (bfd_h8_disassemble): Mask off unwanted bits
for L_3 and L_2.
* h8300-dis.c (bfd_h8_disassemble): Don't set plen for
3bit immediate operands.
Tue Jul 9 10:55:20 1996 Ian Lance Taylor <>
* Released binutils 2.7.
* alpha-opc.c: Add new case of "mov". From Klaus Kaempf
Thu Jul 4 11:42:51 1996 Ian Lance Taylor <>
* alpha-opc.c: Correct second case of "mov" to use OPRL.
Wed Jul 3 16:03:47 1996 Stu Grossman (
* sparc-dis.c (print_insn_sparclite): New routine to print
sparclite instructions.
Wed Jul 3 14:21:18 1996 J.T. Conklin <>
* m68k-opc.c (m68k_opcodes): Add coldfire support.
Fri Jun 28 15:53:51 1996 Doug Evans <>
* sparc-opc.c (asi_table): Add #ASI_N, #ASI_N_L, #ASI_NUCLEUS,
Tue Jun 25 22:58:31 1996 Jason Molenda (
* (bindir, libdir, datadir, mandir, infodir, includedir):
Use autoconf-set values.
(docdir, oldincludedir): Removed.
* (AC_PREREQ): autoconf 2.5 or higher.
Fri Jun 21 13:53:36 1996 Richard Henderson <>
* alpha-opc.c: New file.
* alpha-opc.h: Remove.
* alpha-dis.c: Complete rewrite to use new opcode table.
* For bfd_alpha_arch, use alpha-opc.o.
* configure: Rebuild with autoconf 2.10.
* (ALL_MACHINES): Add alpha-opc.o.
(alpha-dis.o): Depend upon $(INCDIR)/opcode/alpha.h, not
(alpha-opc.o): New target.
Wed Jun 19 15:55:12 1996 Ian Lance Taylor <>
* sparc-dis.c (print_insn_sparc): Remove unused local variable i.
Set imm_added_to_rs1 even if the source and destination register
are not the same.
* sparc-opc.c: Add some two operand forms of the wr instruction.
Tue Jun 18 15:58:27 1996 Jeffrey A. Law <>
* h8300-dis.c (bfd_h8_disassemble): Rename "hmode" argument
to just "mode".
* disassemble.c (disassembler): Handle H8/S.
* h8300-dis.c (print_insn_h8300s): New function for H8/S.
Tue Jun 18 18:06:50 1996 Ian Lance Taylor <>
* sparc-opc.c: Add beq/teq as aliases for be/te.
* ppc-opc.c: Fix fcmpo opcode. From Sergei Steshenko
Tue Jun 18 15:08:54 1996 Klaus Kaempf <>
* makefile.vms: New file.
* alpha-dis.c (print_insn_alpha): Print lda ra,lit(rz) as mov.
Mon Jun 10 18:50:38 1996 Ian Lance Taylor <>
* h8300-dis.c (bfd_h8_disassemble): Always print ABS8MEM with :8,
regardless of plen.
Tue Jun 4 09:15:53 1996 Doug Evans <>
* i386-dis.c (OP_OFF): Call append_prefix.
Thu May 23 15:18:23 1996 Michael Meissner <>
* ppc-opc.c (instruction encoding macros): Add explicit casts to
unsigned long to silence a warning from the Solaris PowerPC
Thu Apr 25 19:33:32 1996 Doug Evans <>
* sparc-opc.c (sparc_opcodes): Add ultrasparc vis extensions.
Mon Apr 22 17:12:35 1996 Doug Evans <>
* sparc-dis.c (X_IMM,X_SIMM): New macros.
(X_IMM13): Delete.
(print_insn_sparc): Merge cases i,I,j together. New cases X,Y.
* sparc-opc.c (sparc_opcodes): Use X for 5 bit shift constants,
Y for 6 bit shift constants. Rewrite entries for crdcxt, cwrcxt,
cpush, cpusha, cpull sparclet insns.
Wed Apr 17 14:20:22 1996 Doug Evans <>
* sparc-dis.c (compute_arch_mask): Replace ANSI style def with K&R.
Thu Apr 11 17:30:02 1996 Ian Lance Taylor <>
* sparc-opc.c: Set F_FBR on floating point branch instructions.
Set F_FLOAT on other floating point instructions.
Mon Apr 8 17:02:48 1996 Michael Meissner <>
* ppc-opc.c (PPC860): Macro for 860/821 specific instructions and
(powerpc_opcodes): Add 860/821 specific SPRs.
Mon Apr 8 14:00:44 1996 Ian Lance Taylor <>
* Permit --enable-shared to specify a list of
directories. Set and substitute BFD_PICLIST.
* configure: Rebuild.
* (BFD_PICLIST): Rename from BFD_LIST. Change all
uses. Set to @BFD_PICLIST@.
Fri Apr 5 17:12:27 1996 Jeffrey A Law (
* h8300-dis.c (bfd_h8_disassemble): Use "bit" for L_3 immediates,
not "abs", which may be needed for the absolute in something
like btst #0,@10:8. Print L_3 immediates separately from other
immediates. Change ABSMOV reference to ABS8MEM.
Wed Apr 3 10:40:45 1996 Doug Evans <>
* sparc-dis.c (opcodes_initialized): Move inside print_insn_sparc.
(current_arch_mask): New static global.
(compute_arch_mask): New static function.
(print_insn_sparc): Delete sparc_v9_p. New static local
current_mach. Resort opcode table if current_mach changes.
Generalize "insn not supported" test.
(compare_opcodes): Prefer supported opcodes to nonsupported ones.
Delete test for v9/!v9.
* sparc-opc.c (MASK_*): Use SPARC_OPCODE_ARCH_MASK.
(v6notlet): Define.
(brfc): Split into CBR and FBR for coprocessor/fp branches.
(brfcx): Renamed to FBRX.
(condfc): Renamed to CONDFC. Pass v6notlet to CBR (standard
coprocessor mnemonics are not supported on the sparclet).
(condf): Renamed to CONDF.
(SLCBCC2): Delete F_ALIAS flag.
Sat Mar 30 21:45:59 1996 Doug Evans <>
* sparc-opc.c (sparc_opcodes): rd must be 0 for
mov foo,{%y,%psr,%wim,%tbr}. Support mov foo,%asrX.
Fri Mar 29 13:02:40 1996 Ian Lance Taylor <>
* (config.status): Depend upon BFD VERSION file, so
that the shared library version number is set correctly.
Tue Mar 26 15:47:14 1996 Ian Lance Taylor <>
* Use AC_CHECK_TOOL to find ar and ranlib. From
Miles Bader <>.
* configure: Rebuild.
Sat Mar 16 13:04:07 1996 Fred Fish <>
* z8kgen.c (internal, gas): Call xmalloc rather than unchecked
Tue Mar 12 12:14:10 1996 Ian Lance Taylor <>
* configure: Rebuild with autoconf 2.8.
Thu Mar 7 15:11:10 1996 Doug Evans <>
* sparc-dis.c (print_insn_sparc): Handle 'O' operand char like 'r'.
* sparc-opc.c (sparc_opcodes): Use 'O' operand char for `neg reg'.
Tue Mar 5 15:51:57 1996 Ian Lance Taylor <>
* Don't set SHLIB or SHLINK to an empty string,
since they appear as targets in
* configure: Rebuild.
Mon Feb 26 13:03:40 1996 Stan Shebs <>
* mpw-make.sed: Edit out shared library support bits.
Tue Feb 20 20:48:28 1996 Doug Evans <>
* sparc-opc.c (v8,v6notv9): Add MASK_SPARCLET.
(sparc_opcode_archs): Add MASK_V8 to sparclet entry.
(sparc_opcodes): Add sparclet insns.
(sparclet_cpreg_table): New static local.
(sparc_{encode,decode}_sparclet_cpreg): New functions.
* sparc-dis.c (print_insn_sparc): Handle sparclet cpregs.
Tue Feb 20 11:02:44 1996 Alan Modra <alan@mullet.Levels.UniSA.Edu.Au>
* i386-dis.c (index16): New static variable.
(putop): Print jecxz for 32 bit case, jcxz for 16 bit, not the
other way around.
(OP_indirE): Return result of OP_E.
(OP_E): Check for 16 bit addressing mode, and disassemble
correctly. Optimised 32 bit case a little. Don't print
"(base,index,scale)" when sib specifies only an offset.
Mon Feb 19 12:32:17 1996 Ian Lance Taylor <>
* Set and substitute SHLIB_DEP.
* configure: Rebuild.
* (SHLIB_DEP): New variable.
(stamp-piclist): Depend upon LIBIBERTY_LISTS and BFD_LIST. If
COMMON_SHLIB, add them to piclist with appropriate modifications.
($(SHLIB)): Depend upon $(SHLIB_DEP). Don't check COMMON_SHLIB
here: just use piclist.
Mon Feb 19 02:03:50 1996 Doug Evans <>
* sparc-dis.c (MASK_V9,V9_ONLY_P,V9_P): Define.
(print_insn_sparc): Rewrite v9/not-v9 tests.
(compare_opcodes): Likewise.
* sparc-opc.c (MASK_<ARCH>): Define.
(v6,v7,v8,sparclite,v9,v9a): Redefine.
(sparclet,v6notv9): Define.
(sparc_opcode_archs): Delete member `conflicts'. Add `supported'.
(sparc_opcodes): Delete F_NOTV9, use v6notv9 instead.
Thu Feb 15 14:45:05 1996 Ian Lance Taylor <>
* Call AC_PROG_CC before
* configure: Rebuild.
* (SONAME): Remove leading ../bfd/ from $(SHLIB).
Wed Feb 14 19:01:27 1996 Alan Modra <>
* i386-dis.c (onebyte_has_modrm): New static array.
(twobyte_has_modrm): New static array.
(print_insn_i386): Only fetch the mod/reg/rm byte if it is needed.
Tue Feb 13 15:15:01 1996 Ian Lance Taylor <>
* ($(SHLINK)): Check ts against $(SHLIB), not
Mon Feb 12 16:26:06 1996 Michael Meissner <>
* ppc-opc.c (PPC): Undef, so default defination on Windows NT
doesn't conflict.
Wed Feb 7 13:59:54 1996 Ian Lance Taylor <>
* m68k-opc.c (m68k_opcodes): The bkpt instruction is supported on
m68010up, not just m68020up | cpu32.
* (SONAME): New variable.
($(SHLINK)): Make a link to the transformed name, as well.
(stamp-tshlink): New target.
(install): Skip stamp-tshlink during install.
Tue Feb 6 12:28:54 1996 Ian Lance Taylor <>
* configure: Rebuild.
* (program_transform_name): New variable.
(install): Transform library name before installing it.
Mon Feb 5 16:14:42 1996 Ian Lance Taylor <>
* i960-dis.c (mem): Add HX dcinva instruction.
Support for building as a shared library, based on patches from
Alan Modra <>:
* Add AC_ARG_ENABLE for shared and commonbfdlib.
* configure: Rebuild.
* (ALLLIBS): New variable.
(COMMON_SHLIB, SHLINK): New variables.
(.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
(STAGESTUFF): Remove variable.
(all): Depend upon $(ALLLIBS) rather than $(TARGETLIB).
(stamp-piclist, piclist): New targets.
($(SHLIB), $(SHLINK)): New targets.
($(OFILES)): Depend upon stamp-picdir.
(disassemble.o): Build twice if PICFLAG is set.
(MOSTLYCLEAN): Add pic/*.o.
(clean): Remove $(SHLIB), $(SHLINK), piclist, and stamp-piclist.
(distclean): Remove pic and stamp-picdir.
(install): Install shared libraries.
(stamp-picdir): New target.
Fri Feb 2 17:15:25 1996 Doug Evans <>
* sparc-dis.c (print_insn_sparc): Delete DISASM_RAW_INSN support.
Print unknown instruction as "unknown", rather than in hex.
Tue Jan 30 14:06:08 1996 Ian Lance Taylor <>
* dis-buf.c: Include "sysdep.h" before "dis-asm.h".
Thu Jan 25 20:24:07 1996 Doug Evans <>
* sparc-opc.c (sparc_opcode_archs): Mark v8/sparclite as conflicting.
Thu Jan 25 11:56:49 1996 Ian Lance Taylor <>
* i386-dis.c (print_insn_i386): Only fetch the mod/reg/rm byte
when necessary. From Ulrich Drepper
Thu Jan 25 03:39:10 1996 Doug Evans <>
* sparc-dis.c (print_insn_sparc): NUMOPCODES replaced with
sparc_num_opcodes. Update architecture enum values.
* sparc-opc.c (sparc_opcode_archs): Replaces architecture_pname.
(sparc_opcode_lookup_arch): New function.
(sparc_num_opcodes): Renamed from bfd_sparc_num_opcodes.
(sparc_opcodes): Add v9a shutdown insn.
Mon Jan 22 08:29:59 1996 Doug Evans <>
* sparc-dis.c (print_insn_sparc): Renamed from print_insn.
If DISASM_RAW_INSN, print insn in hex. Handle v9a as opcode
(print_insn_sparc64): Deleted.
* disassemble.c (disassembler, case bfd_arch_sparc): Always use
* sparc-opc.c (architecture_pname): Add v9a.
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 <>
* (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
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 <>
* 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 <>
* Call AC_CHECK_PROG to find and cache AR.
* configure: Rebuilt.
Mon Nov 6 17:39:47 1995 Harry Dolan <>
* 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-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 <>
* (BISON): Remove macro.
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 <>
* 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.
* Remove.
* mpw-make.sed: New file, used by mpw-configure to edit into an MPW makefile.
Wed Sep 20 12:55:28 1995 Ian Lance Taylor <>
* (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): Just rebuild Makefile when running
(config.h, stamp-h): New targets.
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 <>
* (ALL_CFLAGS): Define.
(.c.o, disassemble.o): Use $(ALL_CFLAGS).
(MOSTLYCLEAN): Add config.log.
(distclean): Don't remove config.log.
* 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 <>
* Run ../bfd/ 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.
* (INSTALL): Set to @INSTALL@.
(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@.
* ../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
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, 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 <>
* m68k-opc.c (m68k_opcode_aliases): Add br, brs, brb, brw, brl.
Mon Aug 21 17:33:36 1995 Ian Lance Taylor <>
* m68k-opc.c (m68k_opcode_aliases): Add bhib as an alias for bhis,
and likewise for the other branches. Add bhs as an alias for bcc,
and likewise for the size variants. Add dbhs as an alias for
Fri Aug 11 13:40:24 1995 Jeff Law (
* sh-opc.h (FP sts instructions): Update to match reality.
Mon Aug 7 16:12:58 1995 Ian Lance Taylor <>
* m68k-dis.c: (fpcr_names): Add % before all register names.
(reg_names): Likewise.
(print_insn_arg): Don't explicitly print % before register names.
Add % before register names in static array names. In case 'r',
print data registers as `@(Dn)', not `Dn@'. When printing a
memory address, don't print @# before it.
(print_indexed): Change base_disp and outer_disp from int to
bfd_vma. Print using MIT syntax, not mutant invalid Motorola
syntax. Sign extend 8 byte displacement correctly.
(print_base): Print using MIT syntax. Print zpc when appropriate.
Change parameter disp from int to bfd_vma.
* m68k-opc.c (m68k_opcode_aliases): Add jsrl and jsrs as aliases
for jsr.
Mon Aug 7 02:21:40 1995 Jeff Law (
* sh-dis.c (print_insn_shx): Handle new operand types F_REG_N,
* sh-opc.h (sh_arg_type): Add new operand types.
(sh_table): Add new opcodes from SH3E Floating Point ISA.
Sat Aug 5 16:50:14 1995 Fred Fish <>
* (distclean): Remove generated file config.h.
Sat Aug 5 16:50:14 1995 Fred Fish <>
* (distclean): Remove generated file config.h.
Wed Aug 2 18:33:40 1995 Ian Lance Taylor <>
* m68k-opc.c: New file, holding tables from include/opcode/m68k.h.
Clean up tables.
* m68k-dis.c: Remove BREAK_UP_BIG_DECL stuff.
(opcode): Remove.
(print_insn_m68k): Change d to be const. Use m68k_numopcodes
rather than numopcodes. Use m68k_opcodes rather than removed
opcode function. Don't check F_ALIAS.
(print_insn_arg): Change first parameter to be const char *.
* (ALL_MACHINES): Add m68k-opc.o.
(m68k-opc.o): New target.
* Build m68k-opc.o for bfd_m68k_arch.
* configure: Rebuild.
Wed Aug 2 08:23:38 1995 Doug Evans <>
* sparc-dis.c (HASH_SIZE, HASH_INSN): Define.
(opcode_bits, opcode_hash_table): New variables.
(opcodes_initialized): Renamed from opcodes_sorted.
(build_hash_table): New function.
(is_delayed_branch): Use hash table.
(print_insn): Renamed from print_insn_sparc, made static.
Build and use hash table. If !sparc64, ignore sparc64 insns,
and vice-versa if sparc64.
(print_insn_sparc, print_insn_sparc64): New functions.
(compare_opcodes): Move sparc64 opcodes to end.
Print commutative insns with constant second.
* sparc-opc.c (all non-v9 insns): Use flag F_NOTV9 instead of F_ALIAS.
Tue Aug 1 00:12:49 1995 Ian Lance Taylor <>
* sh-dis.c (print_insn_shx): Remove unused local dslot. Use
print_address_func for A_BDISP12 and A_BDISP8. Correct test which
avoids printing a delay slot in a delay slot.
* sh-opc.h (sh_table): Fully bracket last entry.
Mon Jul 31 12:04:47 1995 Doug Evans <>
* sparc-opc.c (sllx, srax, srlx): Fix disassembly.
Wed Jul 12 00:59:34 1995 Ken Raeburn <>
* Get host_makefile_frag from ${srcdir}.
* Autoconfiscated. Check for string[s].h. Create
config.h from Don't set up sysdep.h link.
* sysdep.h: New file.
* configure, New files, generated from
* Updated to be processed autoconf-style.
(distclean): Keep sysdep.h. Remove config.log and config.cache.
(Makefile): Depend on config.status.
(config.status): New rule.
* configure.bat: Update Makefile substitutions.
Tue Jul 11 14:23:37 1995 Jeff Spiegel <>
* mips-opc.c (L1): Define.
(mips_opcodes): Add R4010 instructions: flushi, flushd, flushid,
addciu, madd, maddu, ffc, ffs, msub, msubu, selsi, selsr, waiti,
and wb.
Tue Jul 11 11:49:49 1995 Ian Lance Taylor <>
* mips-opc.c (mips_opcodes): For the move pseudo-op, prefer daddu
if ISA 3 and addu otherwise, replacing or, since some MIPS chips
have multiple add units but only a single logical unit.
* ppc-opc.c (powerpc_operands): Change CR to use a bitsize of 3,
shifted by 18, without any insertion or extraction function.
(insert_cr, extract_cr): Remove.
Wed Jun 21 20:05:39 1995 Ken Raeburn <>
* m68k-dis.c (print_insn_arg, print_indexed): Print "%" before
register names.
Thu Jun 15 17:23:31 1995 Stan Shebs <>
* Add sh and i386 configs, remove sparc config.
* sh-opc.h: Add copyright.
Mon Jun 5 03:30:43 1995 Ken Raeburn <>
* (crunch-m68k): Delete extra target accidentally
checked in a while ago.
Wed May 24 16:22:13 1995 Jim Wilson <>
* sh-opc.h (sh_table): Add SH3 support.
Wed May 24 14:16:08 1995 Steve Chamberlain <>
* sh-opc.h: Added bsrf and braf.
Wed May 10 14:28:16 1995 Richard Earnshaw (
* arm-opc.h (arm_opcodes): Add 64-bit multiply patterns. Delete
bogus [ls]fm{ea,fd} patterns.
* arm-opc.h (arm_opcodes): Correct typos in stm, ldm, std, and ldc.
* arm-dis.c (print_insn_arm): Make GIVEN a parameter, don't try and
initialize it from memory. Make function static.
(print_insn_{big,little}_arm): New functions.
* disassemble.c (disassembler, case bfd_arch_arm): Disassemble for
the correct endianness.
Mon Apr 24 14:18:05 1995 Jason Molenda (>
* sh-opc.h (sh_nibble_type, sh_arg_type): remove trailing , from
enum list.
Wed Apr 19 14:07:03 1995 Michael Meissner <>
* m68k-dis.c (opcode): Finish change made by Kung Hsu on April
17th, so that it builds again using GCC as the compiler.
Tue Apr 18 12:14:51 1995 Ken Raeburn <>
* mips-dis.c (print_insn_little_mips): Cast return value from
bfd_getl32 from bfd_vma to unsigned long, because _print_insn_mips
expects an unsigned long, and that might be fewer words of
argument storage (e.g., if bfd_vma is long long on a 32-bit
(print_insn_big_mips): Likewise with bfd_getb32 value.
(_print_insn_mips): Now static.
Mon Apr 17 12:23:28 1995 Kung Hsu <>
* m68k-dis.c: Take out #define BREAK_UP_BIG_DECL kludge, because
gcc memory hog problem with initializer is fixed.
Mon Apr 10 15:55:01 1995 Stan Shebs <>
Merge in support for Mac MPW as a host.
(Old change descriptions retained for informational value.)
* (archname): Compute from the config.
(BFD_MACHINES, ARCHDEFS): Put into mk.tmp.
* (target_arch): Compute from canonical target.
(m68k, mips, powerpc, sparc): Add architectures.
* (disassemble.c.o): Add.
(ALL_CFLAGS): Remove special flags (-mc68020 -mc68881 -model far).
* (BFD_MACHINES): Set to a default value.
* (BFD_MACHINES): Remove wired-in value.
* (CSEARCH): Add extra-include to search path.
* (varargs.h): Don't create.
(sysdep.h): Create using forward-include.
* (CSEARCH): Add include/mpw to search path.
* New file, MPW version of
* New file, MPW version of
Fri Mar 31 14:23:38 1995 Ken Raeburn <>
* alpha-dis.c (print_insn_alpha): Put empty statement after
default label.
Tue Mar 21 10:51:40 1995 Jeff Law (
* hppa-dis.c (sign_extend): Delete, redundant with libhppa.h version.
(low_sign_extend): Likewise.
(get_field): Delete unused function.
(set_field, deposit_14, deposit_21): Likewise.
Fri Mar 17 15:55:53 1995 J.T. Conklin <>
* i386-dis.c: Support for more pentium opcodes. From Guy Harris
Tue Mar 14 00:52:57 1995 Ken Raeburn (
Sat Feb 11 17:22:41 1995 Klaus Kaempf (
* alpha-opc.h (OSF_ASMCODE): define
print pal-code names as defined in App C of the
Alpha Architecture Reference Manual
* alpha-dis.c: cleaned up output
print stylized code forms as defined in App A.4.3 of the
Alpha Architecture Reference Manual
Wed Mar 8 15:21:14 1995 Ian Lance Taylor <>
* mips-opc.c: Add new mips4 instructions. Don't set INSN_RFE for
* mips-dis.c (print_insn_arg): Handle new argument types 'h', 'R',
'N', and 'M'.
Wed Mar 8 02:54:05 1995 Ken Raeburn <>
* m68k-dis.c (opcode): New function. Returns address of opcode
table entry given index, even if the opcode table was split to
work around gcc bugs.
(print_insn_m68k): Call opcode instead of referencing m68k_opcodes
(BREAK_UP_BIG_DECL): Make secondary array static and const.
(reg_names): Now const.
(print_insn_arg): Arrays cacheFieldName and names now const.
(print_indexed): Array scales now const.
Tue Mar 7 16:41:21 1995 Ian Lance Taylor <>
* ppc-opc.c: Sort recently added instructions by minor opcode
number within major opcode number.
Mon Mar 6 10:04:36 1995 Jeff Law (
* hppa-dis.c: Include libhppa.h.
Fri Feb 24 19:15:36 1995 Ian Lance Taylor <>
* mips-opc.c: Change dli to use M_DLI, and add dla.
Mon Feb 20 23:54:38 1995 Peter Schauer (
* (ALL_MACHINES): Add w65-dis.o.
Thu Feb 16 17:34:41 1995 Ian Lance Taylor <>
* mips-opc.c: Add r4650 mul instruction.
Wed Feb 15 15:45:20 1995 Ian Lance Taylor <>
* mips-opc.c: Add uld and usd macros for unaligned double load and
Tue Feb 14 13:17:37 1995 Michael Meissner <>
* ppc-opc.c (powerpc_opcodes): Add 403GA opcodes rfci, dccci,
mfdcr, mtdcr, icbt, iccci.
Thu Feb 9 12:28:13 1995 Stan Shebs <>
* i960-dis.c (struct tabent, struct sparse_tabent): Change the
signed char fields to shorts, more portable.
Wed Feb 8 17:29:29 1995 Stan Shebs <>
* i960-dis.c (struct tabent, struct sparse_tabent): Declare the
char fields as signed chars, since they may have negative values.
Mon Feb 6 10:52:06 1995 J.T. Conklin <>
* i386-dis.c (dis386_twobyte): Add cpuid, From Charles Hannum
Mon Jan 30 12:38:00 1995 Ian Lance Taylor <>
From "Logg, Ed" <>:
* ppc-opc.c (extract_bdm): Correct parenthezisation.
* ppc-dis.c (print_insn_powerpc): Print .long before unrecognized
Thu Jan 26 18:32:08 1995 Ian Lance Taylor <>
* ppc-opc.c: Changes based on patch from David Edelsohn
(powerpc_operands): Add operands SPRBAT and SPRG. Split TBR out of
(FXM_MASK): Define.
(insert_tbr): New static function.
(extract_tbr): New static function.
(powerpc_opcodes): Add instructions to access special registers by
name. Add mtcr and mftbu.
Tue Jan 17 10:56:43 1995 Ian Lance Taylor <>
* mips-opc.c (P3): Define.
(mips_opcodes): Add mad and madu.
Sun Jan 15 16:32:59 1995 Steve Chamberlain <sac@splat>
* Add W65 support.
* disassemble.c: Likewise.
* w65-opc.h, w65-dis.c: New files.
Wed Dec 28 22:15:33 1994 Steve Chamberlain (
* h8300-dis.c (bfd_h8_disassemble): Add support for 2 bit
Tue Dec 20 11:25:12 1994 Ian Lance Taylor <>
* mips-opc.c: Add dli as a synonym for li.
Thu Dec 8 18:23:31 1994 Ken Raeburn <>
* alpha-dis.c (print_insn_alpha): Handle call_pal instruction, and
print something for reserved opcode values, even if it won't
assemble again.
* mips-dis.c (_print_insn_mips): When initializing, shift right
and mask, to avoid sign extension problems on the Alpha.
* m68k-dis.c (print_insn_arg, case 'J'): Handle buscr and pcr
control registers.
Wed Nov 23 22:34:51 1994 Steve Chamberlain (
* sh-opc.h (mov.l gbr): Get direction right.
* sh-dis.c (print_insn_shx): New function.
(print_insn_shl, print_insn_sh): Call print_insn_shx to
print opcodes with right byte order.
Thu Nov 3 19:32:22 1994 Ken Raeburn <>
* ns32k-dis.c (struct ns32k_option): Renamed from struct option,
to avoid conflicts with getopt.
Mon Oct 31 18:48:10 1994 Ian Lance Taylor <>
* hppa-dis.c (print_insn_hppa): Read the instruction using
bfd_getb32, so that it works on a little endian or 64 bit host.
Remove unused local variable op.
Tue Oct 25 17:07:57 1994 Ian Lance Taylor <>
* mips-opc.c: Use or instead of addu for pseudo-op move, since
addu does not work correctly if -mips3.
Wed Oct 19 13:40:16 1994 Ian Lance Taylor <>
* a29k-dis.c (print_special): Add special register names defined
on 29030, 29040 and 29050.
(print_insn): Handle new operand type 'I'.
Wed Oct 12 11:59:55 1994 Ian Lance Taylor <>
* (INSTALL): Use top level script.
Wed Oct 5 19:16:29 1994 Ian Lance Taylor <>
* sparc-dis.c: Rewrite to use bitfields, rather than a union, so
that it works on a little endian host.
Tue Oct 4 12:14:21 1994 Ian Lance Taylor <>
* Use ${config_shell} when running config.bfd.
Wed Sep 21 18:49:12 1994 Ian Lance Taylor (
* mips-opc.c (mips_opcodes): "dabs" is only available with -mips3.
Thu Sep 15 16:30:22 1994 Ian Lance Taylor (
* a29k-dis.c (print_insn): Print the opcode.
Wed Sep 14 17:52:14 1994 Ian Lance Taylor (
* mips-opc.c (mips_opcodes): Set WR_t for sc and scd.
Sun Sep 11 22:32:17 1994 Jeff Law (
* hppa-dis.c (reg_names): Use r26-r23 for arg0-arg3.
Tue Sep 6 11:37:12 1994 Ian Lance Taylor (
* mips-opc.c: Set INSN_STORE_MEMORY flag for all instructions
which store a value into memory.
Sun Sep 04 17:58:10 1994 Richard Earnshaw (
*,, disassemble.c: Add support for the ARM.
* arm-dis.c, arm-opc.h: New files.
Fri Aug 5 14:00:05 1994 Stan Shebs (
* (ns32k-dis.o): Add dependency.
* ns32k-dis.c (print_insn_arg): Declare initialized local as
string, not as array of chars.
Thu Jul 28 18:14:16 1994 Ken Raeburn (
* sparc-dis.c (print_insn_sparc): Handle new operand type 'x'.
* sparc-opc.c: Added sparclite extended FP operations, and
versions of v9 impdep* instructions permitting specification of
the OPF field.
Tue Jul 26 16:36:03 1994 Ken Raeburn (
* i960-dis.c (reg_names): Now const.
(struct sparse_tabent): New type, copied from array type in mem
(ctrl): Local static array ctrl_tab now const.
(cobr): Local static array cobr_tab now const.
(mem): Local variables reg1, reg2, reg3 now point to const. Local
static variable mem_tab no longer explicitly initialized. Changed
mem_init to const array of struct sparse_tabent.
(reg): Local static variable reg_tab no longer explicitly
initialized. Changed reg_init to const array of struct
(ea): Local static array scale_tab now const.
* i960-dis.c (reg): Added i960JX instructions to reg_init table.
(REG_MAX): Updated.
Tue Jul 19 21:00:00 1994 DJ Delorie (
* configure.bat: the disassember needs to be enabled for
"objdump -d" to work in djgpp.
Wed Jul 13 18:01:58 1994 Ken Raeburn (
* ns32k-dis.c: Deleted all code in "#ifdef GDB".
(invalid_float): Enabled general version, doesn't require running
on ns32k host. Changed to take char* argument, and test for
explicitly specified sizes, instead of using sizeof() on host CPU
(INVALID_FLOAT): Cast first argument.
(opt_u, opt_U, opt_O, opt_C, opt_S, list_P532, list_M532,
list_P032, list_M032): Now const.
(optlist, list_search): Made appropriate arguments now point to
(print_insn_arg): Changed static array of one-character-string
pointers into a static const array of characters; fixed sprintf
statement accordingly.
Sun Jul 10 00:27:47 1994 Ian Dall (
* ns32k-dis.c: Semi-new file. Had apparently been dropped
from distribution. A ns32k-dis.c from a previous distribution has
been brought up to date and supports the new interface.
* disassemble.c: define ARCH_ns32k and add case bfd_arch_ns32k.
* add bfd_ns32k_arch target support.
* add ns32k-dis.o to ALL_MACHINES.
Add ns32k-dis.c to CFILES. Add dependencies for ns32k-dis.o.
Wed Jun 29 22:10:37 1994 Steve Chamberlain (
* h8300-dis.c (bfd_h8_disassemble): Get 16bit branch
disassembly right.
Tue Jun 28 13:22:06 1994 Stan Shebs (
* h8300-dis.c, mips-dis.c: Don't use true and false.
Thu Jun 23 12:53:19 1994 David J. Mackenzie (
* Change --with-targets to --enable-targets.
Wed Jun 22 13:38:32 1994 Ian Lance Taylor (
* mips-dis.c (_print_insn_mips): Build a static hash table mapping
opcodes to the first instruction with that opcode, to speed
disassembly of large files. From (Ralph
Tue Jun 7 12:49:44 1994 Ian Lance Taylor (
* (mostlyclean): Fix typo (was mostyclean).
Wed May 11 22:32:00 1994 DJ Delorie (
* configure.bat: update to latest
Sat May 7 17:13:21 1994 Steve Chamberlain (
* a29k-dis.c (print_insn): Print 'x' type operand in hex.
* h8300-dis.c (bfd_h8_disassemble): Print 16bit rels correctly.
* sh-dis.c (print_insn_sh): Don't recur endlessly if delay
slot insn is in a delay slot.
* z8k-opc.h: (resflg): Fix patterns.
* h8500-opc.h Fix CR insn patterns.
Fri May 6 14:34:46 1994 Ian Lance Taylor (
* ppc-opc.c (powerpc_opcodes): Put PowerPC versions of "cmp" and
"cmpl" before POWER versions, so that gas -many uses them.
Thu Apr 28 18:32:36 1994 Ken Raeburn (
* disassemble.c: New file.
* (OFILES): Add disassemble.o.
(disassemble.o): Provide dependencies; compile with $(ARCHDEFS).
* Define ARCHDEFS in Makefile. Code taken from
* m68k-dis.c (print_insn_m68k): If F_ALIAS flag is set, skip the
opcode being examined.
Thu Apr 21 17:08:40 1994 Ian Lance Taylor (
* ppc-opc.c (powerpc_operands): Added RAL, RAM and RAS.
(insert_ral, insert_ram, insert_ras): New functions.
(powerpc_opcodes): Use RAL for load with update, RAM for lmw, and
RAS for store with update.
Sat Apr 16 23:41:44 1994 Ian Lance Taylor (
* ppc-opc.c (powerpc_opcodes): Correct fcir. From David Edelsohn
Wed Apr 6 17:11:45 1994 Ian Lance Taylor (
* mips-opc.c (mips_opcodes): Correct operands of "nor" with an
immediate argument.
Mon Apr 4 16:30:46 1994 Doug Evans (
* sparc-opc.c (sparc_opcodes): Fix "rd %fprs,%l0".
Mon Apr 4 13:22:00 1994 Ian Lance Taylor (
* ppc-opc.c (powerpc_operands): The signedp field has been
removed, so don't initialize it. Set the PPC_OPERAND_SIGNED flag
instead. Add new operand SISIGNOPT.
(powerpc_opcodes): For lis, liu, addis, and cau use SISIGNOPT.
Based on patch from David Edelsohn (
* ppc-dis.c (print_insn_powerpc): Check PPC_OPERAND_SIGNED rather
than signedp field.
Wed Mar 30 00:31:49 1994 Peter Schauer (
* i386-dis.c (struct private): Renamed to dis_private. `private'
is a reserved word for dynix cc.
Mon Mar 28 13:00:15 1994 Ian Lance Taylor (
* Change error message to refer to bfd/config.bfd
rather than bfd/
Mon Mar 28 12:28:30 1994 David Edelsohn (
* ppc-opc.c: Define POWER2 as short alias flag.
(powerpc_opcodes): Add POWER/2 opcodes lfq*, stfq*, fcir[z], and
Wed Mar 23 12:23:05 1994 Ian Lance Taylor (
* i960-dis.c (print_insn_i960): Don't read a second word for
opcodes 0, 1, 2 and 3.
Wed Mar 16 15:37:58 1994 Ian Lance Taylor (
* Don't build m68881-ext.o for bfd_m68k_arch.
Mon Mar 14 14:53:50 1994 Ian Lance Taylor (
* m68881-ext.c: Removed; no longer used.
* Changed accordingly.
* m68k-dis.c (ext_format_68881): Don't declare.
(print_insn_m68k): If an instruction uses place 'i', it uses at
least four fixed bytes.
(print_insn_arg): Don't bump p by 2 for case 'I', place 'i'. For
extended float, convert to double using floatformat_to_double, not
ieee_extended_to_double, and fetch the data before converting it.
Tue Mar 8 18:12:25 1994 Ian Lance Taylor (
* mips-opc.c: It's sqrt.s, not sqrt.w. From
davidj@ICSI.Berkeley.EDU (David Johnson).
Tue Feb 8 16:55:27 1994 Ian Lance Taylor (
* ppc-opc.c (powerpc_opcodes): The POWER uses bdn[l][a] where the
PowerPC uses bdnz[l][a].
Tue Feb 8 00:32:28 1994 Peter Schauer (
* dis-buf.c, i386-dis.c: Include sysdep.h.
Mon Feb 7 19:22:23 1994 Ian Lance Taylor (
* (bfd_powerpc_arch): Use ppc-dis.o and ppc-opc.o.
* ppc-opc.c (powerpc_opcodes): Mark POWER instructions supported
by Motorola PowerPC 601 with PPC_OPCODE_601.
* ppc-dis.c (print_insn_big_powerpc, print_insn_little_powerpc):
Disassemble Motorola PowerPC 601 instructions as well as normal
PowerPC instructions.
Sun Feb 6 07:45:17 1994 Jim Kingdon (
* i960-dis.c (reg, mem): Just use a static array instead of
calling xmalloc.
Sat Feb 5 00:04:02 1994 Jeffrey A. Law (
* hppa-dis.c (print_insn_hppa): For '?' and '@' only adjust the
condition name index if this is for a negated condition.
* hppa-dis.c (print_insn_hppa): No space before 'H' operand.
Floating point format for 'H' operand is backwards from normal
case (0 == double, 1 == single). For '4', '6', '7', '9', and '8'
operands (fmpyadd and fmpysub), handle bizarre register
translation correctly for single precision format.
* hppa-dis.c (print_insn_hppa): Do not emit a space after 'F'
or 'I' operands if the next format specifier is 'M' (fcmp
condition completer).
Feb 4 23:38:03 1994 Ian Lance Taylor (
* ppc-opc.c (powerpc_operands): New operand type MBE to handle a
single number giving a bitmask for the MB and ME fields of an M
form instruction. Change NB to accept 32, and turn it into 0;
also turn 0 into 32 when disassembling. Seperated SH from NB.
(insert_mbe, extract_mbe): New functions.
(insert_nb, extract_nb): New functions.
(SC_MASK): Mask out SA and LK bits.
(powerpc_opcodes): Change "cal" to use RT, D, RA rather than RT,
RA, SI. Change "liu" and "cau" to use UI rather than SI. Mark
"bctr" and "bctrl" as accepted by POWER. Change "rlwimi",
"rlimi", "rlwimi.", "rlimi.", "rlwinm", "rlinm", "rlwinm.",
"rlinm.", "rlmi", "rlmi.", "rlwnm", "rlnm", "rlwnm.", "rlnm." to
use MBE rather than MB. Add "mfmq" and "mtmq" POWER instructions.
(powerpc_macros): Define table of macro definitions.
(powerpc_num_macros): Define.
* ppc-dis.c (print_insn_powerpc): Don't skip optional operands
Sat Jan 22 23:10:07 1994 Ian Lance Taylor (
* i960-dis.c (print_insn_i960): Make buffer bfd_byte instead of
char. Retrieve contents using bfd_getl32 instead of shifting.
Fri Jan 21 19:01:39 1994 Ian Lance Taylor (
* ppc-opc.c: New file. Opcode table for PowerPC, including
opcodes for POWER (RS/6000).
* ppc-dis.c: New file. PowerPC and Power (RS/6000) disassembler.
* (ALL_MACHINES): Add ppc-dis.o and ppc-opc.o.
(CFILES): Add ppc-dis.c.
(ppc-dis.o, ppc-opc.o): New targets.
* Build ppc-dis.o and ppc-opc.o for bfd_rs6000_arch.
Mon Jan 17 20:05:49 1994 Jeffrey A. Law (
* hppa-dis.c (print_insn_hppa): Handle 'N' in assembler template.
No space before 'u', 'f', or 'N'.
Sun Jan 16 14:20:16 1994 Jim Kingdon (
* i386-dis.c (print_insn_i386): Add FIXME comment regarding reading
farther than we should.
* i386-dis.c (dis386): Use Yb and Yv for scasb and scasS.
Thu Jan 6 12:38:05 1994 David J. Mackenzie (
* sparc-dis.c m68k-dis.c alpha-dis.c a29k-dis.c: Fix comments.
Wed Jan 5 11:56:21 1994 David J. Mackenzie (
* i960-dis.c (print_insn_i960): Only read word2 if the instruction
needs it, to prevent reading past the end of a section.
Wed Nov 17 17:20:12 1993 Ian Lance Taylor (
* mips-opc.c: Use macro for j instruction, to support SVR4 PIC.
Removed t,A case for la; always use t,A(b) case.
Mon Nov 8 12:37:36 1993 Ian Lance Taylor (
From Ted Lemen <>
* mips-dis.c (print_insn_arg): Handle 'k'.
* mips-opc.c: Make cache use k, not t.
Sun Nov 7 23:52:34 1993 Peter Schauer (
* alpha-opc.h, alpha-dis.c (print_insn_alpha): Add
FLOAT_FORMAT_CODE to put out floating point register names.
Mon Nov 1 18:17:51 1993 Ian Lance Taylor (
* mips-opc.c: Use macros for jal variants, to support SVR4 PIC.
Thu Oct 28 17:42:23 1993 Ian Lance Taylor (
* a29k-dis.c (print_insn): Use 0x%08x, not 0x%8x.
Wed Oct 27 11:48:01 1993 Ian Lance Taylor (
* mips-opc.c (dsll, dsra, dsrl): Added '>' cases for shift counts
larger than 32. Moved dsxx32 variants first for disassembler.
Mon Oct 25 11:33:14 1993 Steve Chamberlain (
* z8kgen.c, z8k-opc.h: Add full lda information.
Tue Oct 19 12:39:25 1993 Jeffrey A Law (
* hppa-dis.c (print_insn_hppa): Do not emit a space after
movb instructions. Any necessary space will be emitted by
the code to handle nullification completers.
Wed Oct 13 16:19:07 1993 Ian Lance Taylor (
* mips-opc.c: Moved l.d down so that it disassembles as ldc1.
Fri Oct 8 02:34:21 1993 Peter Schauer (
* alpha-opc.h: Add ldl_l, fix typo for ldq_u.
* alpha-dis.c (print_insn_alpha): Add code for PAL_FORMAT_CODE.
Tue Oct 5 17:47:53 1993 Ian Lance Taylor (
* mips-opc.c: Correct lwu opcode value (book had it wrong).
Thu Sep 30 11:26:18 1993 Steve Chamberlain (
* z8k-dis.c (FETCH_DATA): get just the right amount of data.
(unpack_instr): Cope with ARG_IMM4M1 type instructions.
Wed Sep 29 16:24:49 1993 K. Richard Pixley (
* m88k-dis.c (m88kdis): comment change. Remove space after
printing mnemonic.
(printop): handle new arg types DEC and XREG for m88110.
Tue Sep 28 19:20:16 1993 Jeffrey A Law (
* hppa-dis.c (print_insn_hppa): Handle 'z' operand
type for absolute branch addresses. Delete special
"ble" and "be" code in 'W' operand code.
Fri Sep 24 14:08:33 1993 Ian Lance Taylor (
* mips-opc.c: Set hazard information correctly for branch
likely instructions.
Fri Sep 17 04:41:17 1993 Peter Schauer (
* alpha-dis.c (print_insn_alpha), alpha-opc.h: Fix bugs, use
info->fprintf_func for printing and info->print_address_func for
address output.
Wed Sep 15 12:12:07 1993 Ian Lance Taylor (
* mips-opc.c: Set INSN_TRAP for tXX instructions.
Thu Sep 9 10:11:27 1993 Ian Lance Taylor (
* mips-opc.c: From davidj@ICSI.Berkeley.EDU (David Johnson):
Corrected second case of "b" for disassembler.
Tue Sep 7 14:25:15 1993 Ian Lance Taylor (
* mips-dis.c, m88k-dis.c: Don't include libbfd.h. Changed calls
to BFD swapping routines to correspond to BFD name changes.
Thu Sep 2 10:35:25 1993 Ian Lance Taylor (
* mips-opc.c: Change div machine instruction to be z,s,t rather
than s,t. Change div macro to be d,v,t rather than d,s,t.
Likewise for divu, ddiv, ddivu. Added z,s,t case for drem, dremu,
rem and remu which generates only the corresponding div
instruction. This is for compatibility with the MIPS assembler,
which only generates the simple machine instruction when an
explicit destination of $0 is used.
* mips-dis.c (print_insn_arg): Handle 'z' (always register zero).
Thu Aug 26 17:41:44 1993 Ian Lance Taylor (
* mips-opc.c: From davidj@ICSI.Berkeley.EDU (David Johnson): Set
WR_31 hazard for bal, bgezal, bltzal.
Thu Aug 26 17:20:02 1993 Jim Kingdon (
* hppa-dis.c (print_insn_hppa): Use print function
from within the disassemble_info, not fprintf_filtered.
Wed Aug 25 13:51:40 1993 Ken Raeburn (
* hppa-dis.c (print_insn_hppa): Handle '|' like '>'. (From Jeff
Mon Aug 23 12:44:05 1993 Ian Lance Taylor (
* mips-opc.c ("absu"): Removed.
("dabs"): Added.
Fri Aug 20 10:52:52 1993 Ian Lance Taylor (
* mips-opc.c: Added r6000 and r4000 instructions and macros.
Changed hazard information to distinguish between memory load
delays and coprocessor load delays.
Wed Aug 18 15:39:23 1993 Ian Lance Taylor (
* mips-opc.c: li.d uses "T,L", not "S,F". Added li.s.
Tue Aug 17 09:44:42 1993 David J. Mackenzie (
* Don't pass cpu to config.bfd.
Tue Aug 17 12:23:52 1993 Ian Lance Taylor (
* m88k-dis.c (m88kdis): Make class unsigned.
Thu Aug 12 15:08:18 1993 Ian Lance Taylor (
* alpha-dis.c (print_insn_alpha): One branch format case was
missing the instruction name.
Wed Aug 11 19:29:39 1993 David J. Mackenzie (
* (ALL_MACHINES): Renamed from DIS_LIBS.
Add the arch-specific auxiliary files.
(OFILES): Remove the arch-specific auxiliary files
and use BFD_MACHINES instead of DIS_LIBS.
* Set BFD_MACHINES based on --with-targets option.
Thu Aug 12 12:04:53 1993 Ian Lance Taylor (
* mips-opc.c: Added lwc1 E,A(b) to go with lwc1 T,A(b). Similarly
for swc1.
Sun Aug 8 15:09:30 1993 Jim Kingdon (
* sparc-opc.c: Change CONST to const to deal with gcc
-Dconst=__const -traditional.
Fri Aug 6 10:58:55 1993 Ian Lance Taylor (
* mips-opc.c: From davidj@ICSI.Berkeley.EDU (David Johnson): Took
coprocessor instructions out of #if 0, and made them use new
argument type "C".
Thu Aug 5 17:11:06 1993 Jim Kingdon (
* sparc-dis.c: Include ansidecl.h before opcodes/sparc.h.
Fri Jul 30 18:48:15 1993 John Gilmore (
* sparc-opc.c: Add F_JSR, F_UNBR, or F_CONDBR flags to each branch
instruction, for use by the disassembler.
* sparc-dis.c (SEX): Add sign extension macro. Replace many
hand-coded sign extensions that depended on 32-bit host ints.
FIXME, we still depend on big-endian host bitfield ordering.
(sparc_print_insn): Set the insn_info_valid field, and the
other fields that describe the instruction being printed.
Tue Jul 27 17:04:58 1993 Jim Wilson (
* sparc-opc.c (call): Accept all 6 addressing modes valid for
`jmp' instead of just one of them.
Wed Jul 21 11:43:32 1993 Jim Kingdon (
* hppa-dis.c: Move floating registers from reg_names to fp_reg_names.
(fput_fp_reg_r): Renamed from fput_reg_r.
(fput_fp_reg): New function.
(print_insn_hppa): Use fput_fp_reg{,_r} where appropriate.
* hppa-dis.c (print_insn_hppa, cases 'a', 'd'): Print space afterwards.
* hppa-dis.c (print_insn_hppa, case 'd'): Use GET_COND not GET_FIELD.
Mon Jul 19 13:52:21 1993 Jim Kingdon (
* hppa-dis.c (print_insn_hppa): Use extract_5r_store for 'r'.
* hppa-dis.c (print_insn_hppa, case '>'): If next character is 'n',
don't output a space.
* hppa-dis.c (float_format_names): 10 is undefined, and 11 is quad.
Sun Jul 18 16:30:02 1993 Jim Kingdon (
* mips-opc.c: New file, containing opcode table from
* Add it.
Thu Jul 15 12:37:05 1993 Ian Lance Taylor (
* m88k-dis.c: New file, moved in from gdb and changed to use the
new dis-asm.h disassembler interface.
* (DIS_LIBS): Added m88k-dis.o.
(m88k-dis.o): New target.
Tue Jul 13 10:04:16 1993 Ian Lance Taylor (
* mips-dis.c (print_insn_arg, _print_insn_mips): Made pointer to
argument string const char * to correspond to opcode/mips.h.
Tue Jul 6 15:18:37 1993 Ian Lance Taylor (
* mips-dis.c: Updated to account for name changes in new version
of opcode/mips.h.
* Added header file dependencies.
Sat Jul 3 23:47:56 1993 Doug Evans (
* h8300-dis.c (bfd_h8_disassemble): Correct fetching of instruction.
Thu Jul 1 12:23:38 1993 Jim Kingdon (
* m68k-dis.c (NEXTWORD, NEXTLONG): Use ((x) ^ 0x8000) - 0x8000 to sign
extend, rather than shifts.
Sun Jun 20 20:56:56 1993 Ken Raeburn (
* Undo 15 June change.
Fri Jun 18 14:15:15 1993 Per Bothner (
* m68k-dis.c (print_insn_arg): Change return value to byte count
or error code.
* m68k-dis.c: Re-write to detect invalid operands before
printing anything, so we can handle this the same way we
handle invalid opcodes.
Thu Jun 17 15:01:36 1993 Steve Chamberlain (
* sh-dis.c, sh-opc.h: Understand some more opcodes.
Wed Jun 16 13:48:05 1993 Ian Lance Taylor (
* hppa-dis.c: Include <ansidecl.h> and sysdep.h before other
header files.
Tue Jun 15 21:45:26 1993 Ken Raeburn (
* sparc-dis.c: Don't declare qsort, since sysdep.h might.
* Do make sysdep.h link.
* Search ../include. Don't search ../bfd.
Tue Jun 15 13:36:10 1993 Stu Grossman (
Changes from Jeff Law,
* hppa-dis.c: Fix typo. 'a' and 'd' were reversed.
Do not print a space before the completers specified by
'a' and 'd'.
Fri Jun 11 18:40:21 1993 Ken Raeburn (
* mips-dis.c: No longer need to bomb out if HOST_64_BIT is
defined, since gdb has been fixed.
Changes from Jeff Law,
* hppa-dis.c (print_insn_hppa): Last argument to fput_reg,
fput_reg_r, fput_creg, fput_const, and fputs_filtered should
be a *disassemble_info, not a *FILE.
* hppa-dis.c: Support 'd', '!', and 'a'.
* hppa-dis.c: Support 's' to extract a 2 bit space register.
* hppa-dis.c: Delete cases which are no longer needed.
Fri Jun 11 07:53:48 1993 Jim Kingdon (
* m68k-dis.c (print_insn_{m68k,arg}): Add MMU codes.
Tue Jun 8 12:25:01 1993 Steve Chamberlain (
* h8300-dis.c: New file, removed from bfd/cpu-h8300.c, with
H8/300-H opcodes.
Mon Jun 7 12:58:49 1993 Per Bothner (
* (CSEARCH): Add -I../bfd for sysdep.h and bfd.h.
* No longer need to configure to get sysdep.h.
Thu Jun 3 15:56:49 1993 Stu Grossman (
* Patches from Jeffrey Law <>.
* hppa-dis.c: Support 'I', 'J', and 'K' in output
templates for 1.1 FP computational instructions.
Tue May 25 13:05:48 1993 Ken Raeburn (
* h8500-dis.c (print_insn_h8500): Address argument is type
* z8k-dis.c (print_insn_z8k, print_insn_z8001, print_insn_z8002):
* h8500-opc.h (addr_class_type): No comma at end of enumerator.
* sh-opc.h (sh_nibble_type, sh_arg_type): Ditto.
* sparc-dis.c (compare_opcodes): Move static declaration to
Fri May 21 14:17:37 1993 Peter Schauer (
* sparc-dis.c (print_insn_sparc): Implement 'n' argument for unimp
instruction, remove unimp hack from 'l' argument.
Wed May 19 15:35:54 1993 Stu Grossman (
* z8k-dis.c (fetch_data): Use unsigned char to make ancient gcc's
Fri May 14 15:22:46 1993 Ian Lance Taylor (
* Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
* mips-dis.c (print_insn_arg): Handle 'C' for general coprocessor
Fri May 14 00:09:14 1993 Ken Raeburn (
* hppa-dis.c: Include dis-asm.h before sysdep.h. Changed some
arrays of string pointers to 2-d arrays of chars, to save
Thu May 6 20:51:17 1993 Fred Fish (
* a29k-dis.c, alpha-dis.c, i960-dis.c, sparc-dis.c, z8k-dis.c:
Cast second arg to read_memory_func to "bfd_byte *", as necessary.
Tue May 4 20:31:10 1993 Ken Raeburn (
* hppa-dis.c: New file from Utah, adapted to new disassembler
calling interface.
* Include it.
Mon Apr 26 18:17:42 1993 Steve Chamberlain (
* sh-dis.c, sh-opc.h: New files.
Fri Apr 23 18:51:22 1993 Steve Chamberlain (
* alpha-dis.c, alpha-opc.h: New files.
Tue Apr 6 12:54:08 1993 Peter Schauer (
* mips-dis.c: Sign extend 'j' and 'b' arguments, delta is a signed
Mon Apr 5 17:37:37 1993 John Gilmore (
* sparc-dis.c: Make "ta" the default trap instruction, "t" the alias.
Fri Apr 2 07:24:27 1993 Ian Lance Taylor (
* a29k-dis.c, sparc-dis.c, sparc-opc.c: Use CONST rather than
Thu Apr 1 11:20:43 1993 Jim Kingdon (
* sparc-dis.c: Use fprintf_func a few places where I forgot,
and double percent signs a few places.
* a29k-dis.c, i960-dis.c: New, merged from gdb and binutils.
* i386-dis.c, m68k-dis.c, mips-dis.c, sparc-dis.c:
Use info->print_address_func not print_address.
* dis-buf.c (generic_print_address): New function.
Wed Mar 31 10:07:04 1993 Jim Kingdon (
* Add sparc-dis.c.
sparc-dis.c: New file, merges binutils and gdb versions as follows:
From GDB:
Add `add' instruction to the set that get checked
for a preceding `sethi' in order to print an absolute address.
* (print_insn): Disassembly prefers real instructions.
(is_delayed_branch): Speed up.
* sparc-opc.c: Add ALIAS bit to aliases. Fix up opcode tables.
Still missing some float ops, and needs testing.
* sparc-pinsn.c (print_insn): Eliminate 'set' test, subsumed by
F_ALIAS. Use printf, not fprintf, when not passing a file
(compare_opcodes): Check that identical instructions have
identical opcodes, complain otherwise.
From binutils:
* New 'm' arg.
* Include reg_names.
From neither:
Use dis-asm.h/read_memory_func interface.
Wed Mar 31 20:49:06 1993 K. Richard Pixley (
* h8500-dis.c, i386-dis.c, m68k-dis.c, z8k-dis.c (fetch_data):
deliberately return non-zero to setjmp from longjmp. Otherwise
this code fails to compile.
Wed Mar 31 17:04:31 1993 Stu Grossman (
* m68k-dis.c: Fix prototype for fetch_arg().
Wed Mar 31 10:07:04 1993 Jim Kingdon (
* dis-buf.c: New file, for new read_memory_func interface. (OFILES): Include it.
m68k-dis.c, i386-dis.c, h8500-dis.c, mips-dis.c, z8k-dis.c:
Use new read_memory_func interface.
Mon Mar 29 14:02:17 1993 Steve Chamberlain (
* h8500-dis.c (print_insn_h8500): Get sign of fp offsets right.
* h8500-opc.h: Fix couple of opcodes.
Wed Mar 24 02:03:36 1993 david d `zoo' zuhn (zoo at
* add dvi & installcheck targets
Mon Mar 22 18:55:04 1993 John Gilmore (
* Update for h8500-dis.c.
Fri Mar 19 14:27:17 1993 Steve Chamberlain (
* h8500-dis.c, h8500-opc.h: New files
Thu Mar 18 14:12:37 1993 Per Bothner (
* mips-dis.c, z8k-dis.c: Converted to use interface defined in
* m68k-dis.c: New file (merge of ../binutils/m68k-pinsn.c
and ../gdb/m68k-pinsn.c).
* i386-dis.c: New file (merge of ../binutils/i386-pinsn.c
and ../gdb/i386-pinsn.c).
* m68881-ext.c: New file. Moved definition of
ext_format ext_format_68881 from ../gdb/m68k-tdep.c.
* Adjust for new files.
* i386-dis.c: Patches from John Hassey (
* m68k-dis.c: Recognize '9' placement code, so (say) pflush
can be dis-assembled.
Wed Feb 17 09:19:47 1993 Ken Raeburn (
* mips-dis.c (print_insn_arg): Now returns void.
Mon Jan 11 16:09:16 1993 Fred Fish (
* mips-dis.c (ansidecl.h): Include for benefit of sysdep.h
files that use the macros.
Thu Jan 7 13:15:17 1993 Ian Lance Taylor (
* mips-dis.c: New file, from gdb/mips-pinsn.c.
* (DIS_LIBS): Added mips-dis.o.
(CFILES): Added mips-dis.c.
Thu Jan 7 07:36:33 1993 Steve Chamberlain (
* z8k-dis.c (print_insn_z8001, print_insn_z8002): new routines
* z8kgen.c, z8k-opc.h: fix sizes of some shifts.
Tue Dec 22 15:42:44 1992 Per Bothner (
* Improve *clean rules.
* Allow a default host.
Tue Nov 17 19:53:54 1992 david d `zoo' zuhn (zoo at
* also use -I$(srcdir)/../bfd, since some sysdep
files include other sysdep files
Thu Nov 12 16:10:37 1992 Steve Chamberlain (
* z8k-dis.c z8k-opc.h z8kgen.c: checkpoint
Fri Oct 9 04:56:05 1992 John Gilmore (
* For host support, use ../bfd/
so it stays in sync with the ../bfd/hosts database.
Thu Oct 1 23:38:54 1992 david d `zoo' zuhn (zoo at
* use cpu-vendor-os triple instead of nested cases
Wed Sep 30 16:09:20 1992 Michael Werner (
* z8k-dis.c (unparse_instr): fix bug where opcode returned was
*always* the wrong one.
Wed Sep 30 07:42:17 1992 Steve Chamberlain (
* z8kgen.c: added copyright info
Tue Sep 29 12:20:21 1992 Steve Chamberlain (
* z8k-dis.c (unparse_instr): prettier tabs
* z8kgen.c z8k-opc.h: bug fixes in tables
Fri Sep 25 12:50:32 1992 Stu Grossman (grossman at
* Add ncr* configuration.
* z8k-dis.c (struct instr_data_s): Make instr_asmsrc char to make
picayune ANSI compilers happy.
Sep 20 08:50:55 1992 Fred Fish (
* (i386): Make i386 and i486 synonymous for now.
* (i[34]86-*-sysv4): Add my_host definition.
Fri Sep 18 17:01:23 1992 Ken Raeburn (
* (install): Fix typo.
Fri Sep 18 02:04:24 1992 John Gilmore (
* (make): Remove obsolete crud.
(sparc-opc.o): Avoid Sun Make VPATH bug.
Tue Sep 8 17:29:27 1992 K. Richard Pixley (
* since there are no SUBDIRS, remove rule and
references of subdir_do.
Tue Sep 8 17:02:58 1992 Ken Raeburn (
* (install): Get the library name right here too.
Don't install bfd.h, since it's unrelated to this library. No
subdirs to recurse into, either.
(CFILES): The source file has a .c suffix, not .o.
* sparc-opc.c: New file, moved from BFD.
* (OFILES): Build it.
Thu Sep 3 16:59:20 1992 Michael Werner (
* z8k-dis.c: fixed forward refferences of some declarations.
Mon Aug 31 16:09:45 1992 Michael Werner (
* get the name of the library right
Mon Aug 31 13:47:35 1992 Steve Chamberlain (
* z8k-dis.c: knows how to disassemble z8k stuff
* z8k-opc.h: new file full of z8000 opcodes
Fri Aug 28 15:38:03 1992 Ken Raeburn (
* Renamed opc-sparc.c to sparc-opc.c for systems with short
filename constraints.
* Updated to reflect change.
Copyright (C) 1992-1997 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.
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