Thu Feb 27 14:04:32 1997 Philippe De Muyter <phdm@info.ucl.ac.be>

[platform/upstream/binutils.git] / opcodes / ChangeLog

Thu Feb 27 14:04:32 1997  Philippe De Muyter  <phdm@info.ucl.ac.be>

        * m68k-opc.c (m68k_opcodes): Added swbegl pseudo-instruction.

start-sanitize-tic80
Thu Feb 27 11:36:41 1997  Michael Meissner  <meissner@cygnus.com>

        * tic80-dis.c (print_insn_tic80): Set info->bytes_per_line to 8.

Wed Feb 26 15:34:48 1997  Michael Meissner  <meissner@cygnus.com>

        * tic80-opc.c (tic80_predefined_symbols): Define r25 properly.

end-sanitize-tic80
Wed Feb 26 13:38:30 1997  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * m68k-dis.c (NEXTSINGLE, NEXTDOUBLE, NEXTEXTEND): Use
        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  <dawn@cygnus.com>

        * 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  <hunt@pizza.cygnus.com>

        * d10v-dis.c, d10v-opc.c: Change pre_defined_registers to 
        d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.

start-sanitize-tic80
Mon Feb 24 14:33:26 1997  Fred Fish  <fnf@cygnus.com>

        * 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
        OFF_SL_BR_SCALED.

end-sanitize-tic80
Sat Feb 22 21:25:00 1997  Dawn Perchik  <dawn@cygnus.com>

        * 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 
        dynamically.

start-sanitize-tic80
Sat Feb 22 21:03:47 1997  Fred Fish  <fnf@cygnus.com>

        * 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.

end-sanitize-tic80
start-sanitize-d30v
Fri Feb 21 16:31:18 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>

        * d30v-opc.c: Removed references to FLAG_X.

end-sanitize-d30v       
Wed Feb 19 14:51:20 1997  Ian Lance Taylor  <ian@cygnus.com>

        * Makefile.in: Add dependencies on ../bfd/bfd.h as required.

start-sanitize-d30v
Tue Feb 18 17:43:43 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>

        * Makefile.in: Added d30v object files.
        * configure: (bfd_d30v_arch) Rebuilt.
        * configure.in: (bfd_d30v_arch) Added new case.
        * d30v-dis.c: New file.
        * d30v-opc.c: New file.
        * disassemble.c (disassembler) Add entry for d30v.

end-sanitize-d30v       
start-sanitize-tic80
Tue Feb 18 16:32:08 1997  Fred Fish  <fnf@cygnus.com>

        * tic80-opc.c (tic80_predefined_symbols): Add symbolic 
        representations for the floating point BITNUM values.

Fri Feb 14 12:14:05 1997  Fred Fish  <fnf@cygnus.com>

        * 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.

end-sanitize-tic80
start-sanitize-r5900
Fri Feb 14 13:56:51 1997  Gavin Koch  <gavin@cygnus.com>

        * mips-opc.c: bug fix, can't mark insns INSN_5900 and INSN_ISA4

end-sanitize-r5900
Thu Feb 13 21:56:51 1997  Klaus Kaempf  <kkaempf@progis.de>

        * makefile.vms: Remove 8 bit characters.  Update to latest
        gcc release.

Thu Feb 13 20:41:22 1997  Philippe De Muyter  <phdm@info.ucl.ac.be>

        * m68k-opc.c (m68k_opcodes): Add swbeg pseudo-instruction.

Thu Feb 13 16:30:02 1997  Jeffrey A Law  (law@cygnus.com)

        * mn10200-opc.c (IMM16_PCREL): This is a signed operand.
        (IMM24_PCREL): Likewise.

Thu Feb 13 13:28:43 1997  Ian Lance Taylor  <ian@cygnus.com>

        * mips-dis.c (print_mips16_insn_arg): Use memaddr - 2 as the base
        address for an extended PC relative instruction that is not a
        branch.

Wed Feb 12 12:27:40 1997  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * m68k-dis.c (print_insn_m68k): Set bytes_per_chunk and
        bytes_per_line.

start-sanitize-tic80
Tue Feb 11 16:36:31 1997  Fred Fish  <fnf@cygnus.com>

        * 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.

end-sanitize-tic80
Tue Feb 11 15:26:47 1997  Ian Lance Taylor  <ian@cygnus.com>

        * mips-dis.c (_print_insn_mips): Set bytes_per_chunk and
        display_endian.
        (print_insn_mips16): Likewise.

start-sanitize-r5900
Fri Feb  7 11:12:44 1997  Gavin Koch  <gavin@cygnus.com>
        
        * mips-opc.c: add r5900.
        
end-sanitize-r5900
start-sanitize-tic80
Mon Feb 10 10:12:41 1997  Fred Fish  <fnf@cygnus.com>

        * 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  <fnf@cygnus.com>

        * 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 "or.tt" entries.

end-sanitize-tic80
Wed Feb  5 11:12:44 1997  Ian Lance Taylor  <ian@cygnus.com>

        * mips16-opc.c: Add new cases of exit instruction for
        disassembler.
        * 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.

start-sanitize-tic80
Thu Jan 30 14:09:03 1997  Fred Fish  <fnf@cygnus.com>

        * 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.

end-sanitize-tic80
Thu Jan 30 11:30:45 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>

        * 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  (law@cygnus.com)

        * mn10200-opc.c (mn10200_operands): Make 8 and 16 bit pc-relative
        branchs relaxable.

Tue Jan 28 15:57:34 1997  Ian Lance Taylor  <ian@cygnus.com>

        * 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  <jtc@cygnus.com>

        * 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.

start-sanitize-tic80
Wed Jan 22 20:13:51 1997  Fred Fish  <fnf@cygnus.com>

        * 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.
        
end-sanitize-tic80
Mon Jan 20 12:48:57 1997  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * m68k-dis.c: Include <libiberty.h>.
        (print_insn_m68k): Sort the opcode table on the most significant
        nibble of the opcode.

start-sanitize-tic80
Sat Jan 18 15:15:05 1997  Fred Fish  <fnf@cygnus.com>

        * 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  <fnf@cygnus.com>

        * 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.
        
end-sanitize-tic80
Fri Jan 17 16:19:15 1997  J.T. Conklin  <jtc@beauty.cygnus.com>

        * 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  <schwab@issan.informatik.uni-dortmund.de>

        * m68k-opc.c (m68k_opcodes): Delete duplicate entry for "cmpil".
        fix operand mask in the "moveml" entries for the coldfire.

start-sanitize-tic80
Thu Jan 16 20:54:40 1997  Fred Fish  <fnf@cygnus.com>

        * 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  <fnf@cygnus.com>

        * 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  <fnf@cygnus.com>

        * 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"
        instructions.
        * 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
        TIC80_OPERAND_BASEREL flag bit.
        
Mon Jan 13 15:58:56 1997  Fred Fish  <fnf@cygnus.com>

        * 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". 
        
end-sanitize-tic80
Mon Jan  6 15:06:55 1997  Jeffrey A Law  (law@cygnus.com)

        * mn10200-dis.c (disassemble): Mask off unwanted bits after
        adding in current address for pc-relative operands.

start-sanitize-tic80
Mon Jan  6 10:56:25 1997  Fred Fish  <fnf@cygnus.com>

        * 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  <fnf@cygnus.com>

        * 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  <fnf@cygnus.com>

        * 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
        form.
        * 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.

end-sanitize-tic80
Fri Jan  3 18:32:11 1997  Fred Fish  <fnf@cygnus.com>

        * 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".
start-sanitize-tic80
        * 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.
end-sanitize-tic80

Fri Jan  3 12:13:52 1997  Ian Lance Taylor  <ian@cygnus.com>

        * m68k-opc.c: Add #B case for moveq.

Thu Jan  2 12:14:29 1997  Jeffrey A Law  (law@cygnus.com)

        * mn10300-dis.c (disassemble): Make sure all variables are initialized
        before they are used.

start-sanitize-v850
Tue Dec 31 12:20:38 1996  Jeffrey A Law  (law@cygnus.com)

        * v850-opc.c (v850_opcodes): Put curly-braces around operands
        for "breakpoint" instruction.

end-sanitize-v850
Tue Dec 31 15:38:13 1996  Ian Lance Taylor  <ian@cygnus.com>

        * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
        (dep): Use ALL_CFLAGS rather than CFLAGS.

start-sanitize-v850
Tue Dec 31 15:09:16 1996  Michael Meissner  <meissner@tiktok.cygnus.com>

        * v850-opc.c (D8_{6,7}): Set V850_OPERAND_ADJUST_SHORT_MEMORY
        flag.

end-sanitize-v850
Mon Dec 30 17:02:11 1996  Fred Fish  <fnf@cygnus.com>

        * Makefile.in (m68k-opc.o, alpha-opc.o): Remove dis-asm.h dependency.
start-sanitize-tic80
        (tic80-dis.o, tic80-opc.o): Add rules per comment in Makefile.in.
end-sanitize-tic80
        
Mon Dec 30 11:38:01 1996  Ian Lance Taylor  <ian@cygnus.com>

        * mips16-opc.c: Add "abs".

start-sanitize-tic80
Sun Dec 29 10:58:22 1996  Fred Fish  <fnf@cygnus.com>

        * Makefile.in (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  <fnf@cygnus.com>

        * configure.in (arch in $selarchs): Add bfd_tic80_arch entry.
        * configure: Regenerate with autoconf.
        * tic80-dis.c: Add file.
        * tic80-opc.c: Add file.
        
end-sanitize-tic80
Fri Dec 20 14:30:19 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>

        * d10v-opc.c (pre_defined_registers):  Add cr[0-15], dpc, dpsw, link.

Mon Dec 16 13:00:15 1996  Jeffrey A Law  (law@cygnus.com)

        * 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  <ian@cygnus.com>

        * 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  (law@cygnus.com)

        * 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  (law@cygnus.com)

        * 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  (law@cygnus.com)

        * 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  (pes@regent.e-technik.tu-muenchen.de)

        * Makefile.in (ALL_MACHINES):  Add mips16-opc.o.

Fri Dec  6 16:47:40 1996  J.T. Conklin  <jtc@rhino.cygnus.com>

        * m68k-opc.c (m68k_opcodes): Revert change to use < and >
        specifiers for fmovem* instructions.

Fri Dec  6 14:48:09 1996  Jeffrey A Law  (law@cygnus.com)

        * mn10300-dis.c (disassemble): Remove '$' register prefixing.

Fri Dec  6 17:34:39 1996  Ian Lance Taylor  <ian@cygnus.com>

        * mips16-opc.c: Change opcode for entry/exit to avoid conflicting
        with dsrl.

Fri Dec  6 14:48:09 1996  Jeffrey A Law  (law@cygnus.com)

        * 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  <jtc@rtl.cygnus.com>

        * m68k-dis.c (print_insn_arg): Handle new < and > operand
        specifiers.

        * 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  <ian@cygnus.com>

        * 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  <ian@cygnus.com>

        * 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  (law@cygnus.com)

        * 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  <ian@cygnus.com>

        * 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.
        * Makefile.in (mips16-opc.o): New target.
        * configure.in: Use mips16-opc.o for bfd_mips_arch.
        * configure: Rebuild.

Mon Nov 25 16:15:17 1996  J.T. Conklin  <jtc@cygnus.com>

        * 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  (law@cygnus.com)

        * mn10300-opc.c (mn10300_opcodes): Remove redundant "lcc"
        opcode.

        * 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  (law@cygnus.com)

        * 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  (law@cygnus.com)

        * 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
        list.
        (mn10300_opcodes): Use REGS for register list in "movm" instructions.
        
Mon Nov 18 15:20:35 1996  Michael Meissner  <meissner@tiktok.cygnus.com>

        * d10v-opc.c (d10v_opcodes): Add3 sets the carry.

Fri Nov 15 13:43:19 1996  Jeffrey A Law  (law@cygnus.com)

        * 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  (law@cygnus.com)

        * 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  (law@cygnus.com)

        * 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,
        IMM32_HIGH24_LOWSHIFT8, IMM8E_SHIFT8.  
        (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  (law@cygnus.com)

        * 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  <hunt@pizza.cygnus.com>

        * 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  (law@cygnus.com)

        * 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  <rth@tamu.edu>

        * 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.

start-sanitize-v850
Wed Oct 30 16:46:58 1996  Jeffrey A Law  (law@cygnus.com)

        * v850-opc.c (v850_opcodes): Add relaxing "jbr".

end-sanitize-v850
Tue Oct 29 16:30:28 1996  Ian Lance Taylor  <ian@cygnus.com>

        * mips-dis.c (_print_insn_mips): Don't print a trailing tab if
        there are no operand types.

start-sanitize-v850
Tue Oct 29 12:22:21 1996  Jeffrey A Law  (law@cygnus.com)

        * v850-opc.c (D9_RELAX): Renamed from D9, all references
        changed.
        (v850_operands): Make sure D22 immediately follows D9_RELAX.

end-sanitize-v850
Fri Oct 25 12:12:53 1996  Ian Lance Taylor  <ian@cygnus.com>

        * i386-dis.c (print_insn_x86): Set info->bytes_per_line to 5.

start-sanitize-v850
Thu Oct 24 17:53:52 1996  Jeffrey A Law  (law@cygnus.com)

        * 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
        "bCC"instructions).

end-sanitize-v850
Thu Oct 24 17:21:20 1996  Ian Lance Taylor  <ian@cygnus.com>

        * 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  <ian@cygnus.com>

        * ppc-opc.c (PPCPWR2): Define.
        (powerpc_opcodes): Use PPCPWR2 for fsqrt, rather than duplicating
        it.

Fri Oct 11 16:03:49 1996  Jeffrey A Law  (law@cygnus.com)

        * mn10300-opc.c (mn10300_opcodes): Fix typo in opcode
        field for movhu instruction.
start-sanitize-v850

        * v850-dis.c (disassemble): For V850_OPERAND_SIGNED operands,
        cast value to "long" not "signed long" to keep hpux10
        compiler quiet.
end-sanitize-v850

Thu Oct 10 10:25:58 1996  Jeffrey A Law  (law@cygnus.com)

        * 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  (law@cygnus.com)

        * 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  (law@cygnus.com)

        * 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
        changes.

Mon Oct  7 16:48:45 1996  Jeffrey A Law  (law@cygnus.com)

        * 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  <schwab@issan.informatik.uni-dortmund.de>

        * m68k-opc.c (plusha): Prefer encoding for m68040up, in case
        m68851 wasn't reset.

Thu Oct  3 17:17:02 1996  Ian Lance Taylor  <ian@cygnus.com>

        * 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  (law@cygnus.com)

        * 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
        support.
        * configure.in: Likewise.
        * configure: Rebuilt.

Thu Oct  3 15:59:12 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)

        * Makefile.in (MOSTLYCLEAN): Move config.log to distclean.

Wed Oct  2 23:28:42 1996  Jeffrey A Law  (law@cygnus.com)

        * mn10x00-opc.c, mn10x00-dis.c: New files for Matsushita
        MN10x00 processors.
        * disassemble (ARCH_mn10x00): Define.
        (disassembler): Handle bfd_arch_mn10x00.
        * configure.in: Recognize bfd_mn10x00_arch.
        * configure: Rebuilt.

Tue Oct  1 10:49:11 1996  Ian Lance Taylor  <ian@cygnus.com>

        * i386-dis.c (op_rtn): Change to be a pointer.  Adjust uses
        accordingly.  Don't declare functions using op_rtn.

start-sanitize-v850
Fri Sep 27 18:28:59 1996  Stu Grossman  (grossman@critters.cygnus.com)

        * 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.

end-sanitize-v850
Mon Sep 23 12:32:26 1996  Ian Lance Taylor  <ian@cygnus.com>

        * 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  <ian@cygnus.com>

        * 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  <fnf@rtl.cygnus.com>

        * mips-dis.c (print_insn_arg): Add prototype.
        (_print_insn_mips): Ditto.

Mon Sep  9 14:26:26 1996  Ian Lance Taylor  <ian@cygnus.com>

        * mips-dis.c (print_insn_arg): Print condition code registers as
        $fccN.

Tue Sep  3 12:09:46 1996  Doug Evans  <dje@canuck.cygnus.com>

        * sparc-opc.c (sparc_opcodes): Add setuw, setsw, setx.

start-sanitize-v850
Tue Sep  3 12:05:25 1996  Jeffrey A Law  (law@cygnus.com)

        * v850-dis.c (disassemble): Make static.  Provide prototype.

Sun Sep  1 22:30:40 1996  Jeffrey A Law  (law@cygnus.com)

        * v850-opc.c (insert_d9, insert_d22): Fix boundary case
        in range checks.

Sat Aug 31 01:27:26 1996  Jeffrey A Law  (law@cygnus.com)

        * 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.
        * Makefile.in Remove v850 references, they're not needed here
        and they weren't being sanitized away.
        * configure.in: 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  <jtc@hippo.cygnus.com>

        * 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  (law@cygnus.com)

        * 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  (law@cygnus.com)

        * v850-opc.c (v850_opcodes): Add null opcode to mark the
        end of the opcode table.

end-sanitize-v850
Mon Aug 26 13:35:53 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>

        * d10v-opc.c (pre_defined_registers): Added register pairs,
        "r0-r1", "r2-r3", etc.

start-sanitize-v850
Fri Aug 23 00:27:01 1996  Jeffrey A Law  (law@cygnus.com)

        * 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  <jtc@rtl.cygnus.com>

        * 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  (law@cygnus.com)

        * 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  (law@cygnus.com)

        * 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  <jtc@hippo.cygnus.com>

        * v850-opc.c (v850_operands): Add flags field.
        (v850_opcodes): add move opcodes.

Tue Aug 20 14:41:03 1996  J.T. Conklin  <jtc@hippo.cygnus.com>

        * Makefile.in (ALL_MACHINES): Add v850-opc.o.
        * configure: (bfd_v850v_arch) Add new case.
        * configure.in: (bfd_v850_arch) Add new case.
        * v850-opc.c: New file.
        
end-sanitize-v850
Mon Aug 19 15:21:38 1996  Doug Evans  <dje@canuck.cygnus.com>

        * sparc-dis.c (print_insn_sparc): Handle little endian sparcs.

Thu Aug 15 13:14:43 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>

        * 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  <shebs@andros.cygnus.com>

        * mpw-make.sed: Update editing of include pathnames to be
        more general.

Thu Aug 15 16:28:41 1996  James G. Smith  <jsmith@cygnus.co.uk>

        * arm-opc.h: Added "bx" instruction definition.

Wed Aug 14 17:00:04 1996  Richard Henderson  <rth@tamu.edu>

        * alpha-opc.c (EV4EXTHWINDEX): Field width should be 8 not 5.

Mon Aug 12 14:30:37 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>

        * d10v-opc.c (d10v_opcodes): Minor fixes to addi and bl.l.

Fri Aug  9 13:21:59 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>

        * d10v-opc.c (d10v_opcodes): Correct 'mv' unit entry to EITHER.

Thu Aug  8 12:43:52 1996  Klaus Kaempf  <kkaempf@progis.de>

        * makefile.vms: Update for alpha-opc changes.

Wed Aug  7 11:55:10 1996  Ian Lance Taylor  <ian@cygnus.com>

        * 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  <hunt@pizza.cygnus.com>

        * 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  <ian@cygnus.com>

        * m68k-opc.c: Add cpushl for the mcf5200.  From Ken Rose
        <rose@netcom.com>.

Wed Jul 31 14:39:27 1996  James G. Smith  <jsmith@cygnus.co.uk>

        * 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  <hunt@pizza.cygnus.com>

        * 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  <ian@cygnus.com>

        * 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  <hunt@pizza.cygnus.com>

        * d10v-dis.c (dis_long): Handle unknown opcodes.

Thu Jul 25 12:08:09 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>

        * 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  <hunt@pizza.cygnus.com>

        * d10v-dis.c: Change all functions to use info->print_address_func.

Mon Jul 22 15:38:53 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * 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  <hunt@pizza.cygnus.com>
        * 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  <ian@cygnus.com>

        * sparc-opc.c: Fix opcode values for fpack16, and fpackfix.  Fix
        operands for fexpand and fpmerge.  From Christian Kuehnke
        <Christian.Kuehnke@arbi.informatik.uni-oldenburg.de>.

Mon Jul 22 13:17:06 1996  Richard Henderson  <rth@tamu.edu>

        * 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  <ian@cygnus.com>

        * configure.in: Call AC_SUBST (INSTALL_SHLIB).
        * configure: Rebuild.
        * Makefile.in (install): Use @INSTALL_SHLIB@.

Wed Jul 17 14:39:05 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>

        * configure: (bfd_d10v_arch) Add new case.
        * configure.in: (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  <jtc@rtl.cygnus.com>

        * 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  (grossman@critters.cygnus.com)

        * 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  (grossman@critters.cygnus.com)

        * 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  (law@cygnus.com)

        * 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  <ian@cygnus.com>

        * Released binutils 2.7.

        * alpha-opc.c: Add new case of "mov".  From Klaus Kaempf
        <kkaempf@progis.ac-net.de>.

Thu Jul  4 11:42:51 1996  Ian Lance Taylor  <ian@cygnus.com>

        * alpha-opc.c: Correct second case of "mov" to use OPRL.

Wed Jul  3 16:03:47 1996  Stu Grossman  (grossman@critters.cygnus.com)

        * sparc-dis.c (print_insn_sparclite):  New routine to print
        sparclite instructions.

Wed Jul  3 14:21:18 1996  J.T. Conklin  <jtc@rtl.cygnus.com>

        * m68k-opc.c (m68k_opcodes): Add coldfire support.

Fri Jun 28 15:53:51 1996  Doug Evans  <dje@canuck.cygnus.com>

        * sparc-opc.c (asi_table): Add #ASI_N, #ASI_N_L, #ASI_NUCLEUS,
        #ASI_NUCLEUS_LITTLE.  Rename #ASI_AS_IF_USER_{PRIMARY,SECONDARY}_L
        to #ASI_AS_IF_USER_{PRIMARY,SECONDARY}_LITTLE.

Tue Jun 25 22:58:31 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)

        * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir):
        Use autoconf-set values.
        (docdir, oldincludedir): Removed.
        * configure.in (AC_PREREQ): autoconf 2.5 or higher.

Fri Jun 21 13:53:36 1996  Richard Henderson  <rth@tamu.edu>

        * alpha-opc.c: New file.
        * alpha-opc.h: Remove.
        * alpha-dis.c: Complete rewrite to use new opcode table.
        * configure.in: For bfd_alpha_arch, use alpha-opc.o.
        * configure: Rebuild with autoconf 2.10.
        * Makefile.in (ALL_MACHINES): Add alpha-opc.o.
        (alpha-dis.o): Depend upon $(INCDIR)/opcode/alpha.h, not
        alpha-opc.h.
        (alpha-opc.o): New target.

Wed Jun 19 15:55:12 1996  Ian Lance Taylor  <ian@cygnus.com>

        * 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  <law@rtl.cygnus.com>

        * 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  <ian@cygnus.com>

        * sparc-opc.c: Add beq/teq as aliases for be/te.

        * ppc-opc.c: Fix fcmpo opcode.  From Sergei Steshenko
        <sergei@msil.sps.mot.com>.

Tue Jun 18 15:08:54 1996  Klaus Kaempf  <kkaempf@progis.de>

        * 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  <ian@cygnus.com>

        * h8300-dis.c (bfd_h8_disassemble): Always print ABS8MEM with :8,
        regardless of plen.

Tue Jun  4 09:15:53 1996  Doug Evans  <dje@canuck.cygnus.com>

        * i386-dis.c (OP_OFF): Call append_prefix.

Thu May 23 15:18:23 1996  Michael Meissner  <meissner@tiktok.cygnus.com>

        * ppc-opc.c (instruction encoding macros): Add explicit casts to
        unsigned long to silence a warning from the Solaris PowerPC
        compiler.

Thu Apr 25 19:33:32 1996  Doug Evans  <dje@canuck.cygnus.com>

        * sparc-opc.c (sparc_opcodes): Add ultrasparc vis extensions.

Mon Apr 22 17:12:35 1996  Doug Evans  <dje@blues.cygnus.com>

        * 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  <dje@canuck.cygnus.com>

        * sparc-dis.c (compute_arch_mask): Replace ANSI style def with K&R.

Thu Apr 11 17:30:02 1996  Ian Lance Taylor  <ian@cygnus.com>

        * 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  <meissner@tiktok.cygnus.com>

        * ppc-opc.c (PPC860): Macro for 860/821 specific instructions and
        registers.
        (powerpc_opcodes): Add 860/821 specific SPRs.

Mon Apr  8 14:00:44 1996  Ian Lance Taylor  <ian@cygnus.com>

        * configure.in: Permit --enable-shared to specify a list of
        directories.  Set and substitute BFD_PICLIST.
        * configure: Rebuild.
        * Makefile.in (BFD_PICLIST): Rename from BFD_LIST.  Change all
        uses.  Set to @BFD_PICLIST@.

Fri Apr  5 17:12:27 1996  Jeffrey A Law  (law@cygnus.com)

        * 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  <dje@canuck.cygnus.com>

        * 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  <dje@canuck.cygnus.com>

        * 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  <ian@cygnus.com>

        * Makefile.in (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  <ian@cygnus.com>

        * configure.in: Use AC_CHECK_TOOL to find ar and ranlib.  From
        Miles Bader <miles@gnu.ai.mit.edu>.
        * configure: Rebuild.

Sat Mar 16 13:04:07 1996  Fred Fish  <fnf@cygnus.com>

        * z8kgen.c (internal, gas): Call xmalloc rather than unchecked
        malloc.

Tue Mar 12 12:14:10 1996  Ian Lance Taylor  <ian@cygnus.com>

        * configure: Rebuild with autoconf 2.8.

Thu Mar  7 15:11:10 1996  Doug Evans  <dje@charmed.cygnus.com>

        * 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  <ian@cygnus.com>

        * configure.in: Don't set SHLIB or SHLINK to an empty string,
        since they appear as targets in Makefile.in.
        * configure: Rebuild.

Mon Feb 26 13:03:40 1996  Stan Shebs  <shebs@andros.cygnus.com>

        * mpw-make.sed: Edit out shared library support bits.

Tue Feb 20 20:48:28 1996  Doug Evans  <dje@charmed.cygnus.com>

        * 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  <ian@cygnus.com>

        * configure.in: Set and substitute SHLIB_DEP.
        * configure: Rebuild.
        * Makefile.in (SHLIB_DEP): New variable.
        (LIBIBERTY_LISTS, BFD_LIST): New variables.
        (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  <dje@charmed.cygnus.com>

        * 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  <ian@cygnus.com>

        * configure.in: Call AC_PROG_CC before configure.host.
        * configure: Rebuild.

        * Makefile.in (SONAME): Remove leading ../bfd/ from $(SHLIB).

Wed Feb 14 19:01:27 1996  Alan Modra  <alan@spri.levels.unisa.edu.au>

        * 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  <ian@cygnus.com>

        * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
        $(SHLINK).

Mon Feb 12 16:26:06 1996  Michael Meissner  <meissner@tiktok.cygnus.com>

        * ppc-opc.c (PPC): Undef, so default defination on Windows NT
        doesn't conflict.

Wed Feb  7 13:59:54 1996  Ian Lance Taylor  <ian@cygnus.com>

        * m68k-opc.c (m68k_opcodes): The bkpt instruction is supported on
        m68010up, not just m68020up | cpu32.

        * Makefile.in (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  <ian@cygnus.com>

        * configure.in: Call AC_ARG_PROGRAM.
        * configure: Rebuild.
        * Makefile.in (program_transform_name): New variable.
        (install): Transform library name before installing it.

Mon Feb  5 16:14:42 1996  Ian Lance Taylor  <ian@cygnus.com>

        * i960-dis.c (mem): Add HX dcinva instruction.

        Support for building as a shared library, based on patches from
        Alan Modra <alan@spri.levels.unisa.edu.au>:
        * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
        New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
        SHLIB_CFLAGS, COMMON_SHLIB, SHLINK.
        * configure: Rebuild.
        * Makefile.in (ALLLIBS): New variable.
        (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
        (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  <dje@charmed.cygnus.com>

        * 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  <ian@cygnus.com>

        * dis-buf.c: Include "sysdep.h" before "dis-asm.h".

Thu Jan 25 20:24:07 1996  Doug Evans  <dje@charmed.cygnus.com>

        * sparc-opc.c (sparc_opcode_archs): Mark v8/sparclite as conflicting.

Thu Jan 25 11:56:49 1996  Ian Lance Taylor  <ian@cygnus.com>

        * i386-dis.c (print_insn_i386): Only fetch the mod/reg/rm byte
        when necessary.  From Ulrich Drepper
        <drepper@myware.rz.uni-karlsruhe.de>.

Thu Jan 25 03:39:10 1996  Doug Evans  <dje@charmed.cygnus.com>

        * 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  <dje@charmed.cygnus.com>

        * sparc-dis.c (print_insn_sparc): Renamed from print_insn.
        If DISASM_RAW_INSN, print insn in hex.  Handle v9a as opcode
        architecture.
        (print_insn_sparc64): Deleted.
        * disassemble.c (disassembler, case bfd_arch_sparc): Always use
        print_insn_sparc.

        * sparc-opc.c (architecture_pname): Add v9a.

Fri Jan 12 14:35:58 1996  David Mosberger-Tang  <davidm@AZStarNet.com>

        * 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  <ian@cygnus.com>

        * 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  <edelsohn@mhpcc.edu>

        * 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  <hassey@rtp.dg.com>

        * i386-dis.c: Added Pentium Pro instructions.

Tue Dec 19 22:56:35 1995  Michael Meissner  <meissner@tiktok.cygnus.com>

        * ppc-opc.c (fsqrt{,.}): Duplicate for PowerPC in addition to
        being for Power2.

Fri Dec 15 14:14:15 1995  J.T. Conklin  <jtc@rtl.cygnus.com>

        * 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  <ian@cygnus.com>

        * disassemble.c (disassembler): Use new bfd_big_endian macro.

Tue Dec 12 12:22:24 1995  Ian Lance Taylor  <ian@cygnus.com>

        * Makefile.in (distclean): Remove stamp-h.  From Ronald
        F. Guilmette <rfg@monkeys.com>.

Tue Dec  5 13:42:44 1995  Stan Shebs  <shebs@andros.cygnus.com>

        From David Mosberger-Tang  <davidm@azstarnet.com>:
        * alpha-dis.c (print_insn_alpha): fixed decoding of cpys
        instruction.

Mon Dec  4 12:29:05 1995  J.T. Conklin  <jtc@rtl.cygnus.com>

        * 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  <meissner@tiktok.cygnus.com>

        * 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  <ian@cygnus.com>

        * configure: Rebuild with autoconf 2.7.

Tue Nov 21 18:28:06 1995  Ian Lance Taylor  <ian@cygnus.com>

        * configure: Rebuild with autoconf 2.6.

Wed Nov 15 19:02:53 1995  Ken Raeburn  <raeburn@cygnus.com>

        * configure.in: Sort list of architectures.  Accept but do nothing
        for alliant, convex, pyramid, romp, and tahoe.

Wed Nov  8 20:18:59 1995  Ian Lance Taylor  <ian@cygnus.com>

        * a29k-dis.c (print_special): Change num to unsigned int.

Wed Nov  8 20:10:35 1995  Eric Freudenthal <freudenthal@nyu.edu>

        * a29k-dis.c (print_insn): Cast insn24 to unsigned long when
        shifting it.

Tue Nov  7 15:21:06 1995  Ian Lance Taylor  <ian@cygnus.com>

        * configure.in: Call AC_CHECK_PROG to find and cache AR.
        * configure: Rebuilt.

Mon Nov  6 17:39:47 1995  Harry Dolan  <dolan@ssd.intel.com>

        * configure.in: Add case for bfd_i860_arch.
        * configure: Rebuild.

Fri Nov  3 12:45:31 1995  Ian Lance Taylor  <ian@cygnus.com>

        * 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  <ian@cygnus.com>

        * 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  <ian@cygnus.com>

        * 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  <fnf@cygnus.com>

        * arc-dis.c: Include elf-bfd.h rather than libelf.h.

Mon Oct 23 11:11:34 1995  James G. Smith  <jsmith@pasanda.cygnus.co.uk>

        * 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  <shebs@andros.cygnus.com>

        * mpw-config.in, mpw-make.sed: Remove ugly workaround for
        ugly Metrowerks bug in CW6, is fixed in CW7.

Mon Oct 16 12:59:01 1995  Michael Meissner  <meissner@tiktok.cygnus.com>

        * ppc-opc.c (whole file): Add flags for common/any support.

Tue Oct 10 11:06:07 1995  Fred Fish  <fnf@cygnus.com>

        * Makefile.in (BISON): Remove macro.
        (FLAGS_TO_PASS): Remove BISON.

Fri Oct  6 16:26:45 1995  Ken Raeburn  <raeburn@cygnus.com>

        Mon Sep 25 22:49:32 1995  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * 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  <raeburn@cygnus.com>

        * i386-dis.c: Describe cmpxchg8b operand, and spell the opcode
        name correctly.

Tue Oct  3 08:30:20 1995  steve chamberlain  <sac@slash.cygnus.com>

        From David Mosberger-Tang  <davidm@azstarnet.com>

        * 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  <shebs@andros.cygnus.com>

        * mpw-config.in: Add m68k-opc.c.o to BFD_MACHINES for m68k,
        no longer create sysdep.h, sed ppc-opc.c to work around a
        serious Metrowerks C bug.
        * mpw-make.in: Remove.
        * mpw-make.sed: New file, used by mpw-configure to edit
        Makefile.in into an MPW makefile.

Wed Sep 20 12:55:28 1995  Ian Lance Taylor  <ian@cygnus.com>

        * Makefile.in (maintainer-clean): New synonym for realclean.

Tue Sep 19 15:28:36 1995  Ian Lance Taylor  <ian@cygnus.com>

        * 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  <dje@canuck.cygnus.com>

        * 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  <ian@cygnus.com>

        * Makefile.in (Makefile): Just rebuild Makefile when running
        config.status.
        (config.h, stamp-h): New targets.
        * configure.in: Call AC_CONFIG_HEADER and AC_CANONICAL_SYSTEM
        earlier.  Don't bother to call AC_ARG_PROGRAM.  Touch stamp-h when
        rebuilding config.h.
        * configure: Rebuild.

        * mips-opc.c: Change unaligned loads and stores with "t,A"
        operands to use "t,A(b)".

Thu Sep  7 19:02:46 1995  Jim Wilson  <wilson@chestnut.cygnus.com>

        * sh-dis.c (print_insn_shx): Add F_FR0 support.

Thu Sep  7 19:02:46 1995  Jim Wilson  <wilson@chestnut.cygnus.com>

        * 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  <ian@cygnus.com>

        * Makefile.in (ALL_CFLAGS): Define.
        (.c.o, disassemble.o): Use $(ALL_CFLAGS).
        (MOSTLYCLEAN): Add config.log.
        (distclean): Don't remove config.log.
        * configure.in: Substitute HDEFINES.
        * configure: Rebuild.

Wed Sep  6 15:08:09 1995  Jim Wilson  <wilson@chestnut.cygnus.com>

        * 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  <wilson@chestnut.cygnus.com>

        * sh-opc.h (sh_opcode_info): Increase arg array size to 4.

Tue Sep  5 18:28:10 1995  Doug Evans  <dje@canuck.cygnus.com>

        * sparc-dis.c: Remove all references to NO_V9.

Tue Sep  5 20:03:26 1995  Ian Lance Taylor  <ian@cygnus.com>

        * aclocal.m4: Just include ../bfd/aclocal.m4.
        * configure: Rebuild.

Tue Sep  5 16:09:59 1995  Doug Evans  <dje@canuck.cygnus.com>

        * 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  <ian@cygnus.com>

        * configure.in: Run ../bfd/configure.host before AC_PROG_CC.
        Subsitute CFLAGS and AR.  Call AC_PROG_INSTALL.  Don't substitute
        host_makefile_frag or frags.
        * aclocal.m4: New file.
        * configure: Rebuild.
        * Makefile.in (INSTALL): Set to @INSTALL@.
        (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
        (INSTALL_DATA): Set to @INSTALL_DATA@.
        (AR): Set to @AR@.
        (AR_FLAGS): Set to rc rather than qc.
        (CC): Define as @CC@.
        (CFLAGS): Set to @CFLAGS@.
        (@host_makefile_frag@): Remove.
        (config.status): Remove dependency upon @frags@.

        * configure.in: ../bfd/config.bfd now just sets shell variables.
        Use them rather than looking through target Makefile fragments.
        * configure: Rebuild.

Thu Aug 31 12:35:32 1995  Jim Wilson  <wilson@chestnut.cygnus.com>

        * sh-opc.h (ftrc): Change FPUL_N to FPUL_M.

Wed Aug 30 13:52:28 1995  Doug Evans  <dje@canuck.cygnus.com>

        * 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  <wilson@chestnut.cygnus.com>

        * sh-opc.h: Add blank lines to improve readabililty of sh3e
        instructions.

Wed Aug 30 11:09:38 1995  Jim Wilson  <wilson@chestnut.cygnus.com>

        * sh-dis.c: Correct comment on first line of file.

Tue Aug 29 15:37:18 1995  Doug Evans  <dje@canuck.cygnus.com>

        * 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  <ian@cygnus.com>

        * m68k-opc.c (m68k_opcode_aliases): Add br, brs, brb, brw, brl.

Mon Aug 21 17:33:36 1995  Ian Lance Taylor  <ian@cygnus.com>

        * 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
        dbcc.

Fri Aug 11 13:40:24 1995  Jeff Law  (law@snake.cs.utah.edu)

        * sh-opc.h (FP sts instructions): Update to match reality.

Mon Aug  7 16:12:58 1995  Ian Lance Taylor  <ian@cygnus.com>

        * 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  (law@snake.cs.utah.edu)

        * sh-dis.c (print_insn_shx): Handle new operand types F_REG_N,
        F_REG_M, FPSCR_M, FPSCR_N, FPUL_M and FPUL_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  <fnf@cygnus.com>

        * Makefile.in (distclean): Remove generated file config.h.

Sat Aug  5 16:50:14 1995  Fred Fish  <fnf@cygnus.com>

        * Makefile.in (distclean): Remove generated file config.h.

Wed Aug  2 18:33:40 1995  Ian Lance Taylor  <ian@cygnus.com>

        * 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 *.
        * Makefile.in (ALL_MACHINES): Add m68k-opc.o.
        (m68k-opc.o): New target.
        * configure.in: Build m68k-opc.o for bfd_m68k_arch.
        * configure: Rebuild.

Wed Aug  2 08:23:38 1995  Doug Evans  <dje@canuck.cygnus.com>

        * 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  <ian@cygnus.com>

        * 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  <dje@canuck.cygnus.com>

        * sparc-opc.c (sllx, srax, srlx): Fix disassembly.

Wed Jul 12 00:59:34 1995  Ken Raeburn  <raeburn@kr-pc.cygnus.com>

        * configure.in: Get host_makefile_frag from ${srcdir}.

        * configure.in: Autoconfiscated.  Check for string[s].h.  Create
        config.h from config.in.  Don't set up sysdep.h link.
        * sysdep.h: New file.
        * configure, config.in: New files, generated from configure.in.
        * Makefile.in: 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  <jeffs@lsil.com>

        * 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  <ian@cygnus.com>

        * 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.

start-sanitize-arc
Mon Jul  3 11:54:31 1995  Ian Lance Taylor  <ian@cygnus.com>

        * Makefile.in (ALL_MACHINES): Add arc-dis.o and arc-opc.o.

end-sanitize-arc
Wed Jun 21 20:05:39 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>

        * m68k-dis.c (print_insn_arg, print_indexed): Print "%" before
        register names.

Thu Jun 15 17:23:31 1995  Stan Shebs  <shebs@andros.cygnus.com>

        * mpw-config.in: Add sh and i386 configs, remove sparc config.
        * sh-opc.h: Add copyright.

Mon Jun  5 03:30:43 1995  Ken Raeburn  <raeburn@kr-laptop.cygnus.com>

        * Makefile.in (crunch-m68k): Delete extra target accidentally
        checked in a while ago.

Wed May 24 16:22:13 1995  Jim Wilson  <wilson@chestnut.cygnus.com>

        * sh-opc.h (sh_table): Add SH3 support.

Wed May 24 14:16:08 1995  Steve Chamberlain  <sac@slash.cygnus.com>

        * sh-opc.h: Added bsrf and braf.

Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)       

        * 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.

start-sanitize-arc
Sat Apr 29 23:20:05 1995  Doug Evans  <dje@chestnut.cygnus.com>

        * arc-opc.c (arc_opcodes): Add ARC_OPCODE_CONDITIONAL_BRANCH flag.
        (arc_suffixes): Use ARC_DELAY_{NONE,NORMAL,JUMP}.
end-sanitize-arc

Mon Apr 24 14:18:05 1995  Jason Molenda   (crash@phydeaux.cygnus.com>

        * sh-opc.h (sh_nibble_type, sh_arg_type): remove trailing , from
        enum list.

Wed Apr 19 14:07:03 1995  Michael Meissner  <meissner@tiktok.cygnus.com>

        * 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  <raeburn@cujo.cygnus.com>

        * 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
        machine).
        (print_insn_big_mips): Likewise with bfd_getb32 value.
        (_print_insn_mips): Now static.

Mon Apr 17 12:23:28 1995  Kung Hsu  <kung@rtl.cygnus.com>

        * m68k-dis.c: Take out #define BREAK_UP_BIG_DECL kludge, because
        gcc memory hog problem with initializer is fixed.

start-sanitize-arc
Wed Apr 12 09:04:12 1995  Doug Evans  <dje@canuck.cygnus.com>

        * arc-opc.c (NULL): Define.
        (arc_operands, insn fields u,s): Delete.
        (arc_operands, insn fields a,b,c): Mark as signed.
        (arc_opcodes): No longer const, links computed at run-time.
        (arc_opcodes, mac/mul insns): Breakout suffixes as we don't handle
        suffixes that affect the insn code.
        (arc_opcodes): Resort table to macros are first.
        (arc_opcodes, ld [b,c] entry): Add %Q to prevent shimms.
        (arc_opcodes, st [b] entry): Likewise.
        (arc_opcodes, st [b,d] entry): Fix mask, value.
        (arc_reg_names): Add entries for r29, r30, r31, r60.
        (opcode_map, icode_map): New static globals.
        (arc_opcode_init_tables): Initialize them.
        (arc_opcode_lookup_asm, arc_opcode_lookup_dis): New functions.
        (insert_shimmoffset): Signal error if register present.
        Validate constant.
        * arc-dis.c (print_insn): Call arc_opcode_lookup_dis.
end-sanitize-arc

Mon Apr 10 15:55:01 1995  Stan Shebs  <shebs@andros.cygnus.com>

        Merge in support for Mac MPW as a host.
        (Old change descriptions retained for informational value.)

        * mpw-config.in (archname): Compute from the config.
        (BFD_MACHINES, ARCHDEFS): Put into mk.tmp.

        * mpw-config.in (target_arch): Compute from canonical target.
        (m68k, mips, powerpc, sparc): Add architectures.
        * mpw-make.in (disassemble.c.o): Add.
        (ALL_CFLAGS): Remove special flags (-mc68020 -mc68881 -model far). 

        * mpw-config.in (BFD_MACHINES): Set to a default value.
        * mpw-make.in (BFD_MACHINES): Remove wired-in value.

        * mpw-make.in (CSEARCH): Add extra-include to search path.

        * mpw-config.in (varargs.h): Don't create.
        (sysdep.h): Create using forward-include.
        * mpw-make.in (CSEARCH): Add include/mpw to search path.

        * mpw-config.in: New file, MPW version of configure.in.
        * mpw-make.in: New file, MPW version of Makefile.in.

start-sanitize-arc
Thu Apr  6 20:36:08 1995  Doug Evans  <dje@chestnut.cygnus.com>

        * arc-dis.c (print_insn): New parameter `big_p'.  Callers updated.
        Call arc_get_opcode_mach to map bfd mach number to opcode value.
        (print_insn_*): Pass bfd mach number, not opcode version.
        * arc-opc.c (arc_get_opcode_mach): New function.
end-sanitize-arc

Fri Mar 31 14:23:38 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>

        * alpha-dis.c (print_insn_alpha): Put empty statement after
        default label.

Tue Mar 21 10:51:40 1995  Jeff Law  (law@snake.cs.utah.edu)

        * 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  <jtc@rtl.cygnus.com>

        * i386-dis.c: Support for more pentium opcodes.  From Guy Harris
          (guy@netapp.com).

Tue Mar 14 00:52:57 1995  Ken Raeburn  (raeburn@kr-pc.cygnus.com)

        Sat Feb 11 17:22:41 1995  Klaus Kaempf  (kkaempf@didymus.rmi.de)

        * 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  <ian@cygnus.com>

        * mips-opc.c: Add new mips4 instructions.  Don't set INSN_RFE for
        `rfe'.
        * mips-dis.c (print_insn_arg): Handle new argument types 'h', 'R',
        'N', and 'M'.

Wed Mar  8 02:54:05 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>

        * 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
        directly.
        (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.

start-sanitize-arc
Tue Mar  7 21:14:14 1995  Doug Evans  <dje@chestnut.cygnus.com>

        * arc-dis.c (print_insn_arc_base): Split into big and little fns.
        (print_insn_arc_{host,graphics,audio}): Likewise.
        (print_insn): Add prototype.
        (arc_get_disassembler): New arg `big_p'.  Return little or big
        print fn accordingly.
        * arc-opc.c (arc_opcode_init_tables): Init arc_operand_map once.
        (arc_opcode_supported): Use ARC_OPCODE_CPU to ignore byte order.
        (arc_opval_supported): Likewise.
        * disassemble.c (disassembler): Pass big endian flag to
        arc_get_disassembler.
end-sanitize-arc

Tue Mar  7 16:41:21 1995  Ian Lance Taylor  <ian@cygnus.com>

        * ppc-opc.c: Sort recently added instructions by minor opcode
        number within major opcode number.

Mon Mar  6 10:04:36 1995  Jeff Law  (law@snake.cs.utah.edu)

        * hppa-dis.c: Include libhppa.h.

Fri Feb 24 19:15:36 1995  Ian Lance Taylor  <ian@cygnus.com>

        * mips-opc.c: Change dli to use M_DLI, and add dla.

Mon Feb 20 23:54:38 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)

        * Makefile.in (ALL_MACHINES):  Add w65-dis.o.

start-sanitize-arc
Fri Feb 17 12:42:25 1995  Doug Evans  <dje@chestnut.cygnus.com>

        * arc-dis.c (arc_get_disassembler): Change argument to int,
        one of bfd_mach_arc_xxx.  All callers updated.
end-sanitize-arc

Thu Feb 16 17:34:41 1995  Ian Lance Taylor  <ian@cygnus.com>

        * mips-opc.c: Add r4650 mul instruction.

Wed Feb 15 15:45:20 1995  Ian Lance Taylor  <ian@cygnus.com>

        * mips-opc.c: Add uld and usd macros for unaligned double load and
        store.

Tue Feb 14 13:17:37 1995  Michael Meissner  <meissner@tiktok.cygnus.com>

        * ppc-opc.c (powerpc_opcodes): Add 403GA opcodes rfci, dccci,
        mfdcr, mtdcr, icbt, iccci.

start-sanitize-arc
Mon Feb 13 11:09:17 1995  Doug Evans  <dje@canuck.cygnus.com>

        * arc-dis.c (print_insn): Handle ARC_OPERAND_ADDRESS.
        * arc-opc.c (arc_operands): New operand 'J' for jump addresses.
        ('L' operand): Mark as ARC_OPERAND_ADDRESS.
        (arc_opcodes, j insn): Use 'J' operand type, not 'L'.
        (arc_opcodes, ld/st insns): Fix address writeback operand letter.
        (insert_absaddr): New function.

Thu Feb  9 19:19:23 1995  Doug Evans  <dje@canuck.cygnus.com>

        * arc-dis.c (print_insn_arc): Rename to print_insn and make static.
        New argument `cpu', pass it to arc_opcode_init_tables.
        Document byte order dependencies.  Ignore unsupported insns.
        (arc_get_disassembler): New function.
        (print_insn_arc_base, print_insn_arc_host, print_insn_arc_graphics,
        print_insn_arc_audio): New functions.
        * arc-opc.c (MULTSHIFT operand): Delete.
        (UNSIGNED, SATURATION): New operands.
        (mac, mul, mul64, mulu64): New insns.
        (ext. asl, asr, lsr, ror): Only available on host and graphics cpus.
        (padc, padd, pmov, pand, psbc, psub, swap): New insns.
        (host,graphics,audio extended and auxiliary regs): Define.
        (ss, sc, mh, ml): New suffixes.
        (arc_opcode_supported, arc_opval_supported): New functions.
        (insert_multshift, extract_multshift): Deleted.
        * disassemble.c (disassembler, case bfd_arch_arc): Call
        arc_get_disassembler to get disassembler routine.
end-sanitize-arc

Thu Feb  9 12:28:13 1995  Stan Shebs  <shebs@andros.cygnus.com>

        * 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  <shebs@andros.cygnus.com>

        * 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  <jtc@rtl.cygnus.com>

        * i386-dis.c (dis386_twobyte): Add cpuid, From Charles Hannum
          (mycroft@netbsd.org).

Mon Jan 30 12:38:00 1995  Ian Lance Taylor  <ian@cygnus.com>

        From "Logg, Ed" <elogg@ea.com>:
        * ppc-opc.c (extract_bdm): Correct parenthezisation.
        * ppc-dis.c (print_insn_powerpc): Print .long before unrecognized
        value.

Thu Jan 26 18:32:08 1995  Ian Lance Taylor  <ian@cygnus.com>

        * ppc-opc.c: Changes based on patch from David Edelsohn
        <edelsohn@mhpcc.edu>.
        (powerpc_operands): Add operands SPRBAT and SPRG. Split TBR out of
        SPR.
        (FXM_MASK): Define.
        (insert_tbr): New static function.
        (extract_tbr): New static function.
        (XFXFXM_MASK, XFXM): Define.
        (XSPRBAT_MASK, XSPRG_MASK): Define.
        (powerpc_opcodes): Add instructions to access special registers by
        name.  Add mtcr and mftbu.

Tue Jan 17 10:56:43 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>

        * mips-opc.c (P3): Define.
        (mips_opcodes): Add mad and madu.

Sun Jan 15 16:32:59 1995  Steve Chamberlain  <sac@splat>

        * configure.in: Add W65 support.
        * disassemble.c: Likewise.
        * w65-opc.h, w65-dis.c: New files.

Wed Dec 28 22:15:33 1994  Steve Chamberlain  (sac@jonny.cygnus.com)

        * h8300-dis.c (bfd_h8_disassemble): Add support for 2 bit
        immediates.

start-sanitize-arc
Tue Dec 20 10:36:55 1994  Doug Evans  <dje@canuck.cygnus.com>

        * arc-dis.c (print_insn_arc): Branch offsets are relative to delay
        slot.
        * arc-opc.c (extract_reladdr): New function.
        (insert_reladdr): Store address right-shifted by 2.
end-sanitize-arc

Tue Dec 20 11:25:12 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>

        * mips-opc.c: Add dli as a synonym for li.

start-sanitize-arc
Mon Dec 19 12:35:51 1994  Doug Evans  <dje@canuck.cygnus.com>

        * arc-opc.c (insertion fns): Pass pointer to value's table entry.
        All uses changed.
        (extraction fns): Insn argument now array of two words.  Return pointer
        to value's table entry.  All uses changed.
        (arc_opcode_lookup_suffix): Exported for arc-dis.c.
        (insert_multshift, extract_multshift): New fns.
        (arc_operands): Add support for cache bypass suffix.  Add support for
        predefined aux regs.  Modifier bits moved to flags field.
        (arc_opcodes): Likewise.
        Add mul/mulu/shift insns.  Syntax of zero/sign extension insns changed.
        New insn rlc.  Update to syntax in programmer's manual.
        (arc_reg_names): Fix typo in lp_count.  Add predefined aux regs.
        (arc_suffixes): New synonyms lo,hs for cs,cc.  New suffix for cache
        bypass.
        (arc_opcode_init_tables): New argument to indicate cpu type.
        (insert_reg): Handle predefined aux regs.
        (extract_reg): Likewise.
        (lookup_register): New fn.
        * arc-dis.c (arc_condition_codes): Deleted.
        (print_insn_arc): Handle insns with 32 bit immediate constants better.
        Clean up modifier handling.  Handle predefined aux regs.
end-sanitize-arc

Thu Dec  8 18:23:31 1994  Ken Raeburn  <raeburn@cujo.cygnus.com>

        * 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.

start-sanitize-arc
Tue Nov 29 18:02:43 1994  Doug Evans  <dje@canuck.cygnus.com>

        * configure.in: Add ARC support.
        * disassemble.c: Likewise.
        * arc-dis.c, arc-opc.c: New files.
end-sanitize-arc

Wed Nov 23 22:34:51 1994  Steve Chamberlain  (sac@jonny.cygnus.com)

        * 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  <raeburn@cujo.cygnus.com>

        * 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  <ian@sanguine.cygnus.com>

        * 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  <ian@sanguine.cygnus.com>

        * 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  <ian@sanguine.cygnus.com>

        * 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  <ian@sanguine.cygnus.com>

        * Makefile.in (INSTALL): Use top level install.sh script.

Wed Oct  5 19:16:29 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>

        * 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  <ian@sanguine.cygnus.com>

        * configure.in: Use ${config_shell} when running config.bfd.

Wed Sep 21 18:49:12 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)

        * mips-opc.c (mips_opcodes): "dabs" is only available with -mips3.

Thu Sep 15 16:30:22 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)

        * a29k-dis.c (print_insn): Print the opcode.

Wed Sep 14 17:52:14 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)

        * mips-opc.c (mips_opcodes): Set WR_t for sc and scd.

Sun Sep 11 22:32:17 1994  Jeff Law  (law@snake.cs.utah.edu)

        * hppa-dis.c (reg_names): Use r26-r23 for arg0-arg3.

Tue Sep  6 11:37:12 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)

        * 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 (rwe@pegasus.esprit.ec.org)

        * configure.in, Makefile.in, disassemble.c: Add support for the ARM.
        * arm-dis.c, arm-opc.h: New files.

Fri Aug  5 14:00:05 1994  Stan Shebs  (shebs@andros.cygnus.com)

        * Makefile.in (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  (raeburn@cujo.cygnus.com)

        * 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  (raeburn@cujo.cygnus.com)

        * i960-dis.c (reg_names): Now const.
        (struct sparse_tabent): New type, copied from array type in mem
        function.
        (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
        sparse_tabent.
        (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 (dj@ctron.com)

        * configure.bat: the disassember needs to be enabled for
        "objdump -d" to work in djgpp.

Wed Jul 13 18:01:58 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)

        * 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
        types.
        (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
        const.
        (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  (dall@hfrd.dsto.gov.au)

        * opcodes/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.

        * configure.in: add bfd_ns32k_arch target support.

        * Makefile.in: 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  (sac@cygnus.com)

        * h8300-dis.c (bfd_h8_disassemble): Get 16bit branch
        disassembly right.

Tue Jun 28 13:22:06 1994  Stan Shebs  (shebs@andros.cygnus.com)

        * h8300-dis.c, mips-dis.c: Don't use true and false.

Thu Jun 23 12:53:19 1994  David J. Mackenzie  (djm@rtl.cygnus.com)

        * configure.in: Change --with-targets to --enable-targets.

Wed Jun 22 13:38:32 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)

        * 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 ralphc@pyramid.com (Ralph
        Campbell).

Tue Jun  7 12:49:44 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

        * Makefile.in (mostlyclean): Fix typo (was mostyclean).

Wed May 11 22:32:00 1994  DJ Delorie (dj@ctron.com)

        * configure.bat: update to latest makefile.in

Sat May  7 17:13:21 1994  Steve Chamberlain  (sac@cygnus.com)

        * 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  (ian@tweedledumb.cygnus.com)

        * 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  (raeburn@cujo.cygnus.com)

        * disassemble.c: New file.
        * Makefile.in (OFILES): Add disassemble.o.
        (disassemble.o): Provide dependencies; compile with $(ARCHDEFS).
        * configure.in: Define ARCHDEFS in Makefile.  Code taken from
        binutils/configure.in.

        * 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  (ian@tweedledumb.cygnus.com)

        * 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  (ian@tweedledumb.cygnus.com)

        * ppc-opc.c (powerpc_opcodes): Correct fcir.  From David Edelsohn
        (edelsohn@npac.syr.edu).

Wed Apr  6 17:11:45 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

        * mips-opc.c (mips_opcodes): Correct operands of "nor" with an
        immediate argument.

Mon Apr  4 16:30:46 1994  Doug Evans  (dje@canuck.cygnus.com)

        * sparc-opc.c (sparc_opcodes): Fix "rd %fprs,%l0".

Mon Apr  4 13:22:00 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

        * 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 (edelsohn@npac.syr.edu).
        * ppc-dis.c (print_insn_powerpc): Check PPC_OPERAND_SIGNED rather
        than signedp field.

Wed Mar 30 00:31:49 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)

        * 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  (ian@tweedledumb.cygnus.com)

        * configure.in: Change error message to refer to bfd/config.bfd
        rather than bfd/configure.in.

Mon Mar 28 12:28:30 1994  David Edelsohn  (edelsohn@npac.syr.edu)

        * ppc-opc.c: Define POWER2 as short alias flag.
        (powerpc_opcodes): Add POWER/2 opcodes lfq*, stfq*, fcir[z], and
        fsqrt.

Wed Mar 23 12:23:05 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

        * 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  (ian@tweedledumb.cygnus.com)

        * configure.in: Don't build m68881-ext.o for bfd_m68k_arch.

Mon Mar 14 14:53:50 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

        * m68881-ext.c: Removed; no longer used.
        * Makefile.in: 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  (ian@tweedledumb.cygnus.com)

        * 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  (ian@tweedledumb.cygnus.com)

        * 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  (pes@regent.e-technik.tu-muenchen.de)

        * dis-buf.c, i386-dis.c:  Include sysdep.h.

Mon Feb  7 19:22:23 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

        * configure.in (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  (kingdon@lioth.cygnus.com)

        * i960-dis.c (reg, mem): Just use a static array instead of
        calling xmalloc.

Sat Feb  5 00:04:02 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)

        * 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  (ian@tweedledumb.cygnus.com)

        * 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
        if PPC_OPERAND_NEXT is set.

Sat Jan 22 23:10:07 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

        * 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  (ian@tweedledumb.cygnus.com)

        * 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.
        * Makefile.in (ALL_MACHINES): Add ppc-dis.o and ppc-opc.o.
        (CFILES): Add ppc-dis.c.
        (ppc-dis.o, ppc-opc.o): New targets.
        * configure.in: Build ppc-dis.o and ppc-opc.o for bfd_rs6000_arch.

Mon Jan 17 20:05:49 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)

        * 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  (kingdon@deneb.cygnus.com)

        * 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  (djm@thepub.cygnus.com)

        * sparc-dis.c m68k-dis.c alpha-dis.c a29k-dis.c: Fix comments.

Wed Jan  5 11:56:21 1994  David J. Mackenzie  (djm@thepub.cygnus.com)

        * 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  (ian@tweedledumb.cygnus.com)

        * mips-opc.h: 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  (ian@tweedledumb.cygnus.com)

        From Ted Lemen <mellon@pepper.ncd.com>
        * 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  (pes@regent.e-technik.tu-muenchen.de)

        * alpha-opc.h, alpha-dis.c (print_insn_alpha):  Add
        FLOAT_MEMORY_FORMAT_CODE, FLOAT_BRANCH_FORMAT_CODE, correct 
        FLOAT_FORMAT_CODE to put out floating point register names.

Mon Nov  1 18:17:51 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

        * mips-opc.c: Use macros for jal variants, to support SVR4 PIC.

Thu Oct 28 17:42:23 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

        * a29k-dis.c (print_insn): Use 0x%08x, not 0x%8x.

Wed Oct 27 11:48:01 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

        * 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  (sac@phydeaux.cygnus.com)

        * z8kgen.c, z8k-opc.h: Add full lda information.

Tue Oct 19 12:39:25 1993  Jeffrey A Law  (law@cs.utah.edu)

        * 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  (ian@tweedledumb.cygnus.com)

        * mips-opc.c: Moved l.d down so that it disassembles as ldc1.

Fri Oct  8 02:34:21 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)

        * 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  (ian@tweedledumb.cygnus.com)

        * mips-opc.c: Correct lwu opcode value (book had it wrong).

Thu Sep 30 11:26:18 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)

        * 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  (rich@sendai.cygnus.com)

        * 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 (law@snake.cs.utah.edu)

        * 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  (ian@tweedledumb.cygnus.com)

        * mips-opc.c: Set hazard information correctly for branch
        likely instructions.

Fri Sep 17 04:41:17 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)

        * 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  (ian@tweedledumb.cygnus.com)

        * mips-opc.c: Set INSN_TRAP for tXX instructions.

Thu Sep  9 10:11:27 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

        * 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  (ian@tweedledumb.cygnus.com)

        * 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  (ian@tweedledumb.cygnus.com)

        * 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  (ian@tweedledumb.cygnus.com)

        * 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  (kingdon@lioth.cygnus.com)

        * 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  (raeburn@cambridge.cygnus.com)

        * hppa-dis.c (print_insn_hppa): Handle '|' like '>'.  (From Jeff
        Law, law@cs.utah.edu.)

Mon Aug 23 12:44:05 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

        * mips-opc.c ("absu"): Removed.
        ("dabs"): Added.

Fri Aug 20 10:52:52 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

        * 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  (ian@tweedledumb.cygnus.com)

        * mips-opc.c: li.d uses "T,L", not "S,F".  Added li.s.

Tue Aug 17 09:44:42 1993  David J. Mackenzie  (djm@thepub.cygnus.com)

        * configure.in: Don't pass cpu to config.bfd.

Tue Aug 17 12:23:52 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

        * m88k-dis.c (m88kdis): Make class unsigned.

Thu Aug 12 15:08:18 1993  Ian Lance Taylor  (ian@cygnus.com)

        * 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  (djm@thepub.cygnus.com)

        * Makefile.in (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.
        * configure.in: Set BFD_MACHINES based on --with-targets option.

Thu Aug 12 12:04:53 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

        * 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  (kingdon@lioth.cygnus.com)

        * sparc-opc.c: Change CONST to const to deal with gcc
        -Dconst=__const -traditional.

Fri Aug  6 10:58:55 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

        * 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  (kingdon@lioth.cygnus.com)

        * sparc-dis.c: Include ansidecl.h before opcodes/sparc.h.

Fri Jul 30 18:48:15 1993  John Gilmore  (gnu@cygnus.com)

        * 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  (wilson@sphagnum.cygnus.com)

        * 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  (kingdon@deneb.cygnus.com)

        * 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  (kingdon@deneb.cygnus.com)

        * 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  (kingdon@rtl.cygnus.com)

        * mips-opc.c: New file, containing opcode table from
        ../include/opcode/mips.h.
        * Makefile.in: Add it.

Thu Jul 15 12:37:05 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

        * m88k-dis.c: New file, moved in from gdb and changed to use the
        new dis-asm.h disassembler interface.
        * Makefile.in (DIS_LIBS): Added m88k-dis.o.
        (m88k-dis.o): New target.

Tue Jul 13 10:04:16 1993  Ian Lance Taylor  (ian@cygnus.com)

        * 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  (ian@cygnus.com)

        * mips-dis.c: Updated to account for name changes in new version
        of opcode/mips.h.
        * Makefile.in: Added header file dependencies.

Sat Jul  3 23:47:56 1993  Doug Evans  (dje@canuck.cygnus.com)

        * h8300-dis.c (bfd_h8_disassemble): Correct fetching of instruction.

Thu Jul  1 12:23:38 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)

        * m68k-dis.c (NEXTWORD, NEXTLONG): Use ((x) ^ 0x8000) - 0x8000 to sign
        extend, rather than shifts.

Sun Jun 20 20:56:56 1993  Ken Raeburn  (raeburn@poseidon.cygnus.com)

        * Makefile.in: Undo 15 June change.

Fri Jun 18 14:15:15 1993  Per Bothner  (bothner@deneb.cygnus.com)

        * 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  (sac@phydeaux.cygnus.com)

        * sh-dis.c, sh-opc.h: Understand some more opcodes.

Wed Jun 16 13:48:05 1993  Ian Lance Taylor  (ian@cygnus.com)

        * hppa-dis.c: Include <ansidecl.h> and sysdep.h before other
        header files.

Tue Jun 15 21:45:26 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)

        * sparc-dis.c: Don't declare qsort, since sysdep.h might.

        * configure.in: Do make sysdep.h link.
        * Makefile.in: Search ../include.  Don't search ../bfd.

Tue Jun 15 13:36:10 1993  Stu Grossman  (grossman@cygnus.com)

        Changes from Jeff Law, law@cs.utah.edu:
        * 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  (raeburn@cygnus.com)

        * mips-dis.c: No longer need to bomb out if HOST_64_BIT is
        defined, since gdb has been fixed.

        Changes from Jeff Law, law@cs.utah.edu:
        * 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  (kingdon@cygnus.com)

        * m68k-dis.c (print_insn_{m68k,arg}): Add MMU codes.

Tue Jun  8 12:25:01 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)

        * 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  (bothner@rtl.cygnus.com)

        * Makefile.in (CSEARCH): Add -I../bfd for sysdep.h and bfd.h.
        * configure.in:  No longer need to configure to get sysdep.h.

Thu Jun  3 15:56:49 1993  Stu Grossman  (grossman@cygnus.com)

        * Patches from Jeffrey Law <law@cs.utah.edu>.
        * 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  (raeburn@cambridge.cygnus.com)

        * h8500-dis.c (print_insn_h8500): Address argument is type
        bfd_vma.
        * z8k-dis.c (print_insn_z8k, print_insn_z8001, print_insn_z8002):
        Ditto.

        * 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
        top-level.

Fri May 21 14:17:37 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)

        * 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  (grossman@cygnus.com)

        * z8k-dis.c (fetch_data):  Use unsigned char to make ancient gcc's
        happy.

Fri May 14 15:22:46 1993  Ian Lance Taylor  (ian@cygnus.com)

        * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
        * mips-dis.c (print_insn_arg): Handle 'C' for general coprocessor
        instructions.

Fri May 14 00:09:14 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)

        * hppa-dis.c: Include dis-asm.h before sysdep.h.  Changed some
        arrays of string pointers to 2-d arrays of chars, to save
        space.

Thu May  6 20:51:17 1993  Fred Fish  (fnf@cygnus.com)

        * 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  (raeburn@cambridge.cygnus.com)

        * hppa-dis.c: New file from Utah, adapted to new disassembler
        calling interface.
        * Makefile.in: Include it.

Mon Apr 26 18:17:42 1993  Steve Chamberlain  (sac@thepub.cygnus.com)

        * sh-dis.c, sh-opc.h: New files.

Fri Apr 23 18:51:22 1993  Steve Chamberlain  (sac@thepub.cygnus.com)

        * alpha-dis.c, alpha-opc.h: New files.

Tue Apr  6 12:54:08 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)

        * mips-dis.c: Sign extend 'j' and 'b' arguments, delta is a signed
        value.

Mon Apr  5 17:37:37 1993  John Gilmore  (gnu@cygnus.com)

        * sparc-dis.c: Make "ta" the default trap instruction, "t" the alias.

Fri Apr  2 07:24:27 1993  Ian Lance Taylor  (ian@cygnus.com)

        * a29k-dis.c, sparc-dis.c, sparc-opc.c: Use CONST rather than
        const.

Thu Apr  1 11:20:43 1993  Jim Kingdon  (kingdon@cygnus.com)

        * 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  (kingdon@lioth.cygnus.com)

        * Makefile.in: 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-opcode.h: 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
            pointer...
            (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  (rich@rtl.cygnus.com)

        * 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  (grossman@cygnus.com)

        * m68k-dis.c:  Fix prototype for fetch_arg().

Wed Mar 31 10:07:04 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)

        * dis-buf.c: New file, for new read_memory_func interface.
        Makefile.in (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  (sac@thepub.cygnus.com)

        * 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 poseidon.cygnus.com)

        * Makefile.in: add dvi & installcheck targets

Mon Mar 22 18:55:04 1993  John Gilmore  (gnu@cygnus.com)

        * Makefile.in:  Update for h8500-dis.c.

Fri Mar 19 14:27:17 1993  Steve Chamberlain  (sac@thepub.cygnus.com)

        * h8500-dis.c, h8500-opc.h: New files

Thu Mar 18 14:12:37 1993  Per Bothner  (bothner@rtl.cygnus.com)

        * mips-dis.c, z8k-dis.c:  Converted to use interface defined in
        ../include/dis-asm.h.
        * 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.
        * Makefile.in:  Adjust for new files.
        * i386-dis.c:  Patches from John Hassey (hassey@dg-rtp.dg.com).
        * m68k-dis.c:  Recognize '9' placement code, so (say) pflush
        can be dis-assembled.

Wed Feb 17 09:19:47 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)

        * mips-dis.c (print_insn_arg): Now returns void.

Mon Jan 11 16:09:16 1993  Fred Fish  (fnf@cygnus.com)

        * 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  (ian@tweedledumb.cygnus.com)

        * mips-dis.c: New file, from gdb/mips-pinsn.c.
        * Makefile.in (DIS_LIBS): Added mips-dis.o.
        (CFILES): Added mips-dis.c.

Thu Jan  7 07:36:33 1993  Steve Chamberlain  (sac@thepub.cygnus.com)

        * 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  (bothner@rtl.cygnus.com)

        * Makefile.in:  Improve *clean rules.
        * configure.in:  Allow a default host.

Tue Nov 17 19:53:54 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)

        * Makefile.in: also use -I$(srcdir)/../bfd, since some sysdep
        files include other sysdep files

Thu Nov 12 16:10:37 1992  Steve Chamberlain  (sac@thepub.cygnus.com)

        * z8k-dis.c z8k-opc.h z8kgen.c: checkpoint

Fri Oct  9 04:56:05 1992  John Gilmore  (gnu@cygnus.com)

        * configure.in:  For host support, use ../bfd/configure.host
        so it stays in sync with the ../bfd/hosts database.

Thu Oct  1 23:38:54 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)

        * configure.in: use cpu-vendor-os triple instead of nested cases

Wed Sep 30 16:09:20 1992  Michael Werner  (mtw@cygnus.com)

        * z8k-dis.c (unparse_instr): fix bug where opcode returned was
        *always* the wrong one.

Wed Sep 30 07:42:17 1992  Steve Chamberlain  (sac@thepub.cygnus.com)

        * z8kgen.c: added copyright info

Tue Sep 29 12:20:21 1992  Steve Chamberlain  (sac@thepub.cygnus.com)

        * 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 cygnus.com)

        * configure.in:  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  (fnf@cygnus.com)

        * configure.in (i386):  Make i386 and i486 synonymous for now.
        * configure.in (i[34]86-*-sysv4):  Add my_host definition.

Fri Sep 18 17:01:23 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)

        * Makefile.in (install): Fix typo.

Fri Sep 18 02:04:24 1992  John Gilmore  (gnu@cygnus.com)

        * Makefile.in (make):  Remove obsolete crud.
        (sparc-opc.o):  Avoid Sun Make VPATH bug.

Tue Sep  8 17:29:27 1992  K. Richard Pixley  (rich@sendai.cygnus.com)

        * Makefile.in: since there are no SUBDIRS, remove rule and
        references of subdir_do.

Tue Sep  8 17:02:58 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)

        * Makefile.in (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.
        * Makefile.in (OFILES): Build it.

Thu Sep  3 16:59:20 1992  Michael Werner  (mtw@cygnus.com)

        * z8k-dis.c: fixed forward refferences of some declarations.

Mon Aug 31 16:09:45 1992  Michael Werner  (mtw@cygnus.com)

        * Makefile.in: get the name of the library right

Mon Aug 31 13:47:35 1992  Steve Chamberlain  (sac@thepub.cygnus.com)

        * z8k-dis.c: knows how to disassemble z8k stuff
        * z8k-opc.h: new file full of z8000 opcodes

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