1 Thu Feb 13 13:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
3 * mips-dis.c (print_mips16_insn_arg): Use memaddr - 2 as the base
4 address for an extended PC relative instruction that is not a
7 Wed Feb 12 12:27:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9 * m68k-dis.c (print_insn_m68k): Set bytes_per_chunk and
13 Tue Feb 11 16:36:31 1997 Fred Fish <fnf@cygnus.com>
15 * tic80-opc.c (tic80_operands): Fix typo '+' -> '|'.
16 (tic80_opcodes): Sort entries so that long immediate forms
17 come after short immediate forms, making it easier for
18 assembler to select the right one for a given operand.
21 Tue Feb 11 15:26:47 1997 Ian Lance Taylor <ian@cygnus.com>
23 * mips-dis.c (_print_insn_mips): Set bytes_per_chunk and
25 (print_insn_mips16): Likewise.
28 Fri Feb 7 11:12:44 1997 Gavin Koch <gavin@cygnus.com>
30 * mips-opc.c: add r5900.
34 Mon Feb 10 10:12:41 1997 Fred Fish <fnf@cygnus.com>
36 * tic80-opc.c (tic80_symbol_to_value): Changed to accept
37 a symbol class that restricts translation to just that
38 class (general register, condition code, etc).
40 Thu Feb 6 17:34:09 1997 Fred Fish <fnf@cygnus.com>
42 * tic80-opc.c (tic80_operands): Add REG_0_E, REG_22_E,
43 and REG_DEST_E for register operands that have to be
44 an even numbered register. Add REG_FPA for operands that
45 are one of the floating point accumulator registers.
46 Add TIC80_OPERAND_MASK to flags for ENDMASK operand.
47 (tic80_opcodes): Change entries that need even numbered
48 register operands to use the new operand table entries.
49 Add "or" entries that are identical to "or.tt" entries.
52 Wed Feb 5 11:12:44 1997 Ian Lance Taylor <ian@cygnus.com>
54 * mips16-opc.c: Add new cases of exit instruction for
56 * mips-dis.c (print_mips16_insn_arg): Display floating point
57 registers in operands of exit instruction. Print `$' before
58 register names in operands of entry and exit instructions.
61 Thu Jan 30 14:09:03 1997 Fred Fish <fnf@cygnus.com>
63 * tic80-opc.c (tic80_predefined_symbols): Table of name/value
64 pairs for all predefined symbols recognized by the assembler.
65 Also used by the disassembling routines.
66 (tic80_symbol_to_value): New function.
67 (tic80_value_to_symbol): New function.
68 * tic80-dis.c (print_operand_control_register,
69 print_operand_condition_code, print_operand_bitnum):
70 Remove private tables and use tic80_value_to_symbol function.
74 Thu Jan 30 11:30:45 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
76 * d10v-dis.c (print_operand): Change address printing
77 to correctly handle PC wrapping. Fixes PR11490.
80 Wed Jan 29 09:39:17 1997 Jeffrey A Law (law@cygnus.com)
82 * mn10200-opc.c (mn10200_operands): Make 8 and 16 bit pc-relative
85 Tue Jan 28 15:57:34 1997 Ian Lance Taylor <ian@cygnus.com>
87 * mips-dis.c (print_insn_mips16): Set insn_info information.
88 (print_mips16_insn_arg): Likewise.
90 * mips-dis.c (print_insn_mips16): Better handling of an extend
91 opcode followed by an instruction which can not be extended.
93 Fri Jan 24 12:08:21 1997 J.T. Conklin <jtc@cygnus.com>
95 * m68k-opc.c (m68k_opcodes): Changed operand specifier for the
96 coldfire moveb instruction to not allow an address register as
97 destination. Although the documentation does not indicate that
98 this is invalid, experiments uncovered unexpected behavior.
99 Added a comment explaining the situation. Thanks to Andreas
100 Schwab for pointing this out to me.
103 Wed Jan 22 20:13:51 1997 Fred Fish <fnf@cygnus.com>
105 * tic80-opc.c (tic80_opcodes): Expand comment to note that the
106 entries are presorted so that entries with the same mnemonic are
107 adjacent to each other in the table. Sort the entries for each
108 instruction so that this is true.
111 Mon Jan 20 12:48:57 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
113 * m68k-dis.c: Include <libiberty.h>.
114 (print_insn_m68k): Sort the opcode table on the most significant
115 nibble of the opcode.
118 Sat Jan 18 15:15:05 1997 Fred Fish <fnf@cygnus.com>
120 * tic80-dis.c (tic80_opcodes): Add "wrcr", "vmpy", "vrnd",
121 "vsub", "vst", "xnor", and "xor" instructions.
122 (V_a1): Renamed from V_a, msb of accumulator reg number.
123 (V_a0): Add macro, lsb of accumulator reg number.
125 Fri Jan 17 18:24:31 1997 Fred Fish <fnf@cygnus.com>
127 * tic80-dis.c (print_insn_tic80): Broke excessively long
128 function up into several smaller ones and arranged for
129 the instruction printing function to be callable recursively
130 to print vector instructions that have both a load and a
131 math instruction packed into a single opcode.
132 * tic80-opc.c (tic80_opcodes): Expand comment for vld opcode
133 to explain why it comes after the other vector opcodes.
136 Fri Jan 17 16:19:15 1997 J.T. Conklin <jtc@beauty.cygnus.com>
138 * m68k-opc.c (m68k_opcodes): add b, w, or l specifier to coldfire
139 move insns to handle immediate operands.
141 Thu Jan 17 16:19:00 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
143 * m68k-opc.c (m68k_opcodes): Delete duplicate entry for "cmpil".
144 fix operand mask in the "moveml" entries for the coldfire.
147 Thu Jan 16 20:54:40 1997 Fred Fish <fnf@cygnus.com>
149 * tic80-opc.c (V_a, V_m, V_S, V_Z, V_p, OP_V, MASK_V):
150 New macros for building vector instruction opcodes.
151 (tic80_opcodes): Remove all uses of FMT_SI, FMT_REG, and
152 FMT_LI, which were unused. The field is now a flags field.
153 Remove some opcodes that are possible, but illegal, such
154 as long immediate instructions with doubles for immediate
155 values. Add "vadd" and "vld" instructions.
157 Wed Jan 15 18:59:51 1997 Fred Fish <fnf@cygnus.com>
159 * tic80-opc.c (tic80_operands): Reorder some table entries to make
160 the order more logical. Move the shift alias instructions ("rotl",
161 "shl", "ins", "rotr", "extu", "exts", "srl", and "sra" to be
162 interspersed with the regular sr.x and sl.x instructions. Add
163 and test new instruction opcodes for "sl", "sli", "sr", "sri", "st",
164 "sub", "subu", "swcr", and "trap".
166 Tue Jan 14 19:42:50 1997 Fred Fish <fnf@cygnus.com>
168 * tic80-opc.c (OFF_SS_PC): Renamed from OFF_SS.
169 (OFF_SL_PC): Renamed from OFF_SL.
170 (OFF_SS_BR): New operand type for base relative operand.
171 (OFF_SL_BR): New operand type for base relative operand.
172 (REG_BASE): New operand type for base register operand.
173 (tic80_opcodes): Add and test "fmpy", "frndm", "frndn", "frndp",
174 "frndz", "fsqrt", "fsub", "illop0", "illopF", "ins", "jsr",
175 "ld", "ld.u", "lmo", "or", "rdcr", "rmo", "rotl", and "rotr"
177 * tic80-dis.c (print_insn_tic80): Print opcode name with fixed width
178 10 char field, padded with spaces on rhs, rather than a string
179 followed by a tab. Use renamed TIC80_OPERAND_PCREL flag bit rather
180 than old TIC80_OPERAND_RELATIVE. Add support for new
181 TIC80_OPERAND_BASEREL flag bit.
183 Mon Jan 13 15:58:56 1997 Fred Fish <fnf@cygnus.com>
185 * tic80-dis.c (print_insn_tic80): Print floating point operands
187 * tic80-opc.c (SPFI): Add single precision floating point
188 immediate operand type.
189 (ROTATE): Add rotate operand type for shifts.
190 (ENDMASK): Add for shifts.
191 (n): Macro for the 'n' bit.
192 (i): Macro for the 'i' bit.
193 (PD): Macro for the 'PD' field.
194 (P2): Macro for the 'P2' field.
195 (P1): Macro for the 'P1' field.
196 (tic80_opcodes): Add entries for "exts", "extu", "fadd",
200 Mon Jan 6 15:06:55 1997 Jeffrey A Law (law@cygnus.com)
202 * mn10200-dis.c (disassemble): Mask off unwanted bits after
203 adding in current address for pc-relative operands.
206 Mon Jan 6 10:56:25 1997 Fred Fish <fnf@cygnus.com>
208 * tic80-dis.c (R_SCALED): Add macro to test for ":s" modifier bit.
209 (print_insn_tic80): If R_SCALED then print ":s" modifier for operand.
210 * tic80-opc.c (REG0, REG22, REG27, SSOFF, LSOFF): Names
211 changed to REG_0, REG_22, REG_DEST, OFF_SS, OFF_SL respectively.
212 (SICR, LICR, REGM_SI, REGM_LI): Names changed to CR_SI, CR_LI,
213 REG_BASE_M_SI, REG_BASE_M_LI respectively.
214 (REG_SCALED, LSI_SCALED): New operand types.
215 (E): New macro for 'E' bit at bit 27.
216 (tic80_opcodes): Add and test dld, dld.u, dst, estop, and etrap
217 opcodes, including the various size flavors (b,h,w,d) for
218 the direct load and store instructions.
220 Sun Jan 5 12:18:14 1997 Fred Fish <fnf@cygnus.com>
222 * tic80-dis.c (M_SI, M_LI): Add macros to test for ":m" modifier bit
224 * tic80-dis.c (print_insn_tic80): Change comma and paren handling.
225 Use M_SI and M_LI macros to check for ":m" modifier for GPR operands.
226 * tic80-opc.c (tic80_operands): Add REGM_SI and REGM_LI operands.
227 (F, M_REG, M_LI, M_SI, SZ_REG, SZ_LI, SZ_SI, D, S): New bit-twiddlers.
228 (MASK_LI_M, MASK_SI_M, MASK_REG_M): Remove and replace in opcode
229 masks with "MASK_* & ~M_*" to get the M bit reset.
230 (tic80_opcodes): Add bsr, bsr.a, cmnd, cmp, dcachec, and dcachef.
232 Sat Jan 4 19:05:05 1997 Fred Fish <fnf@cygnus.com>
234 * tic80-dis.c (print_insn_tic80): Print TIC80_OPERAND_RELATIVE
235 correctly. Add support for printing TIC80_OPERAND_BITNUM and
236 TIC80_OPERAND_CC, and TIC80_OPERAND_CR operands in symbolic
238 * tic80-opc.c (tic80_operands): Add SSOFF, LSOFF, BITNUM,
239 CC, SICR, and LICR table entries.
240 (tic80_opcodes): Add and test "nop", "br", "bbo", "bbz",
241 "bcnd", and "brcr" opcodes.
244 Fri Jan 3 18:32:11 1997 Fred Fish <fnf@cygnus.com>
246 * ppc-opc.c (powerpc_operands): Make comment match the
247 actual fields (no shift field).
248 * sparc-opc.c (sparc_opcodes): Document why this cannot be "const".
250 * tic80-dis.c (print_insn_tic80): Replace abort stub with a
251 partial implementation, work in progress.
252 * tic80-opc.c (tic80_operands): Begin construction operands table.
253 (tic80_opcodes): Continue populating opcodes table and start
254 filling in the operand indices.
255 (tic80_num_opcodes): Add this.
258 Fri Jan 3 12:13:52 1997 Ian Lance Taylor <ian@cygnus.com>
260 * m68k-opc.c: Add #B case for moveq.
262 Thu Jan 2 12:14:29 1997 Jeffrey A Law (law@cygnus.com)
264 * mn10300-dis.c (disassemble): Make sure all variables are initialized
265 before they are used.
268 Tue Dec 31 12:20:38 1996 Jeffrey A Law (law@cygnus.com)
270 * v850-opc.c (v850_opcodes): Put curly-braces around operands
271 for "breakpoint" instruction.
274 Tue Dec 31 15:38:13 1996 Ian Lance Taylor <ian@cygnus.com>
276 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
277 (dep): Use ALL_CFLAGS rather than CFLAGS.
280 Tue Dec 31 15:09:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
282 * v850-opc.c (D8_{6,7}): Set V850_OPERAND_ADJUST_SHORT_MEMORY
286 Mon Dec 30 17:02:11 1996 Fred Fish <fnf@cygnus.com>
288 * Makefile.in (m68k-opc.o, alpha-opc.o): Remove dis-asm.h dependency.
290 (tic80-dis.o, tic80-opc.o): Add rules per comment in Makefile.in.
293 Mon Dec 30 11:38:01 1996 Ian Lance Taylor <ian@cygnus.com>
295 * mips16-opc.c: Add "abs".
298 Sun Dec 29 10:58:22 1996 Fred Fish <fnf@cygnus.com>
300 * Makefile.in (ALL_MACHINES): Add tic80-dis.o and tic80-opc.o.
301 * disassemble.c (ARCH_tic80): Define if ARCH_all is defined.
302 (disassembler): Add bfd_arch_tic80 support to set disassemble
304 * tic80-dis.c (print_insn_tic80): Add stub.
306 Fri Dec 27 22:30:57 1996 Fred Fish <fnf@cygnus.com>
308 * configure.in (arch in $selarchs): Add bfd_tic80_arch entry.
309 * configure: Regenerate with autoconf.
310 * tic80-dis.c: Add file.
311 * tic80-opc.c: Add file.
315 Fri Dec 20 14:30:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
317 * d10v-opc.c (pre_defined_registers): Add cr[0-15], dpc, dpsw, link.
320 Mon Dec 16 13:00:15 1996 Jeffrey A Law (law@cygnus.com)
322 * mn10200-opc.c (mn10200_operands): Add SIMM16N.
323 (mn10200_opcodes): Use it for some logicals and btst insns.
324 Add "break" and "trap" instructions.
326 * mn10300-opc.c (mn10300_opcodes): Add "break" instruction.
328 * mn10200-opc.c: Add pseudo-ops for "mov (an),am" and "mov an,(am)".
330 Sat Dec 14 22:36:20 1996 Ian Lance Taylor <ian@cygnus.com>
332 * mips-dis.c (print_mips16_insn_arg): The base address of a PC
333 relative load or add now depends upon whether the instruction is
336 Wed Dec 11 09:23:46 1996 Jeffrey A Law (law@cygnus.com)
338 * mn10200-dis.c: Finish writing disassembler.
339 * mn10200-opc.c (mn10200_opcodes): Fix mask for "mov imm8,dn".
340 Fix mask for "jmp (an)".
342 * mn10300-dis.c (disassemble, print_insn_mn10300): Corrently
343 handle endianness issues for mn10300.
345 * mn10200-opc.c (mn10200_opcodes): Fix operands for "movb dm,(an)".
347 Tue Dec 10 12:08:05 1996 Jeffrey A Law (law@cygnus.com)
349 * mn10200-opc.c (mn10200_opcodes): "mov imm8,d0" is a format 2
350 instruction. Fix opcode field for "movb (imm24),dn".
352 * mn10200-opc.c (mn10200_operands): Fix insertion position
355 Mon Dec 9 16:42:43 1996 Jeffrey A Law (law@cygnus.com)
357 * mn10200-opc.c: Create mn10200 opcode table.
358 * mn10200-dis.c: Flesh out mn10200 disassembler. Not ready,
359 but moving along nicely.
361 Sun Dec 8 04:28:31 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
363 * Makefile.in (ALL_MACHINES): Add mips16-opc.o.
365 Fri Dec 6 16:47:40 1996 J.T. Conklin <jtc@rhino.cygnus.com>
367 * m68k-opc.c (m68k_opcodes): Revert change to use < and >
368 specifiers for fmovem* instructions.
370 Fri Dec 6 14:48:09 1996 Jeffrey A Law (law@cygnus.com)
372 * mn10300-dis.c (disassemble): Remove '$' register prefixing.
374 Fri Dec 6 17:34:39 1996 Ian Lance Taylor <ian@cygnus.com>
376 * mips16-opc.c: Change opcode for entry/exit to avoid conflicting
379 Fri Dec 6 14:48:09 1996 Jeffrey A Law (law@cygnus.com)
381 * mn10300-opc.c: Add some comments explaining the various
384 * mn10300-dis.c (disassemble): Fix minor gcc -Wall warnings.
386 Thu Dec 5 12:09:48 1996 J.T. Conklin <jtc@rtl.cygnus.com>
388 * m68k-dis.c (print_insn_arg): Handle new < and > operand
391 * m68k-opc.c (m68k_opcodes): Simplify table by using < and >
392 operand specifiers in fmovm* instructions.
394 Wed Dec 4 14:52:18 1996 Ian Lance Taylor <ian@cygnus.com>
396 * ppc-opc.c (insert_li): Give an error if the offset has the two
397 least significant bits set.
399 Wed Nov 27 13:09:01 1996 Ian Lance Taylor <ian@cygnus.com>
401 * mips-dis.c (print_insn_mips16): Separate the instruction from
402 the arguments with a tab, not a space.
404 Tue Nov 26 13:24:17 1996 Jeffrey A Law (law@cygnus.com)
406 * mn10300-dis.c (disasemble): Finish conversion to '$' as
409 * mn10300-opc.c (mn10300_opcodes): Fix mask field for
412 Tue Nov 26 10:53:21 1996 Ian Lance Taylor <ian@cygnus.com>
414 * configure: Rebuild with autoconf 2.12.
416 Add support for mips16 (16 bit MIPS implementation):
417 * mips16-opc.c: New file.
418 * mips-dis.c: Include "elf-bfd.h" and "elf/mips.h".
419 (mips16_reg_names): New static array.
420 (print_insn_big_mips): Use print_insn_mips16 in 16 bit mode or
421 after seeing a 16 bit symbol.
422 (print_insn_little_mips): Likewise.
423 (print_insn_mips16): New static function.
424 (print_mips16_insn_arg): New static function.
425 * mips-opc.c: Add jalx instruction.
426 * Makefile.in (mips16-opc.o): New target.
427 * configure.in: Use mips16-opc.o for bfd_mips_arch.
428 * configure: Rebuild.
430 Mon Nov 25 16:15:17 1996 J.T. Conklin <jtc@cygnus.com>
432 * m68k-opc.c (m68k_opcodes): Simplify table by using < and >
433 operand specifiers in *save, *restore and movem* instructions.
435 * m68k-opc.c (m68k_opcodes): Fix move and movem instructions for
438 * m68k-opc.c (m68k_opcodes): The coldfire (mcf5200) can only use
439 register operands for immediate arithmetic, not, neg, negx, and
440 set according to condition instructions.
442 * m68k-opc.c (m68k_opcodes): Consistantly Use "s" as the storage
443 specifier of the effective-address operand in immediate forms of
444 arithmetic instructions. The specifier for the immediate operand
445 notes how and where the constant will be stored.
447 Mon Nov 25 11:17:01 1996 Jeffrey A Law (law@cygnus.com)
449 * mn10300-opc.c (mn10300_opcodes): Remove redundant "lcc"
452 * mn10300-dis.c (disassemble): Use '$' instead of '%' for
455 * mn10300-dis.c (disassemble): Prefix registers with '%'.
457 Wed Nov 20 10:37:13 1996 Jeffrey A Law (law@cygnus.com)
459 * mn10300-dis.c (disassemble): Handle register lists.
461 * mn10300-opc.c: Fix handling of register list operand for
462 "call", "ret", and "rets" instructions.
464 * mn10300-dis.c (disassemble): Print PC-relative and memory
465 addresses symbolically if possible.
466 * mn10300-opc.c: Distinguish between absolute memory addresses,
467 pc-relative offsets & random immediates.
469 * mn10300-dis.c (print_insn_mn10300): Fix fetch of last byte
471 (disassemble): Handle SPLIT and EXTENDED operands.
473 Tue Nov 19 13:33:01 1996 Jeffrey A Law (law@cygnus.com)
475 * mn10300-dis.c: Rough cut at printing some operands.
477 * mn10300-dis.c: Start working on disassembler support.
478 * mn10300-opc.c (mn10300_opcodes): Fix masks on several insns.
480 * mn10300-opc.c (mn10300_operands): Add "REGS" for a register
482 (mn10300_opcodes): Use REGS for register list in "movm" instructions.
485 Mon Nov 18 15:20:35 1996 Michael Meissner <meissner@tiktok.cygnus.com>
487 * d10v-opc.c (d10v_opcodes): Add3 sets the carry.
490 Fri Nov 15 13:43:19 1996 Jeffrey A Law (law@cygnus.com)
492 * mn10300-opc.c (mn10300_opcodes): Demand parens around
493 register argument is calls and jmp instructions.
495 Thu Nov 7 00:26:05 1996 Jeffrey A Law (law@cygnus.com)
497 * mn10300-opc.c (mn10300_opcodes): Use DN01 for putx and
498 getx operand. Fix opcode for mulqu imm,dn.
500 Wed Nov 6 13:42:32 1996 Jeffrey A Law (law@cygnus.com)
502 * mn10300-opc.c (mn10300_operands): Hijack "bits" field
503 in MN10300_OPERAND_SPLIT operands for how many bits
504 appear in the basic insn word. Add IMM32_HIGH24,
505 IMM32_HIGH24_LOWSHIFT8, IMM8E_SHIFT8.
506 (mn10300_opcodes): Use new operands as needed.
508 * mn10300-opc.c (mn10300_operands): Add IMM32_LOWSHIFT8
509 for bset, bclr, btst instructions.
510 (mn10300_opcodes): Use new IMM32_LOWSHIFT8 as needed.
512 * mn10300-opc.c (mn10300_operands): Remove many redundant
513 operands. Update opcode table as appropriate.
514 (IMM32): Add MN10300_OPERAND_SPLIT flag.
515 (mn10300_opcodes): Fix single bit error in mov imm32,dn insn.
517 Tue Nov 5 13:26:58 1996 Jeffrey A Law (law@cygnus.com)
519 * mn10300-opc.c (mn10300_operands): Add DN2, DM2, AN2, AM2
520 operands (for indexed load/stores). Fix bitpos for DI
521 operand. Add SN8N_SHIFT8, IMM8_SHIFT8, and D16_SHIFT for the
522 few instructions that insert immediates/displacements in the
523 middle of the instruction. Add IMM8E for 8 bit immediate in
524 the extended part of an instruction.
525 (mn10300_operands): Use new opcodes as appropriate.
528 Tue Nov 5 10:30:51 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
530 * d10v-opc.c (d10v_opcodes): Declare the trap instruction
531 sequential so the assembler never parallelizes it with
535 Mon Nov 4 12:50:40 1996 Jeffrey A Law (law@cygnus.com)
537 * mn10300-opc.c (mn10300_operands): Add DN01 and AN01 for
538 a data/address register that appears in register field 0
539 and register field 1.
540 (mn10300_opcodes): Use DN01 and AN01 for mov/cmp imm8,DN/AN
542 Fri Nov 1 10:29:11 1996 Richard Henderson <rth@tamu.edu>
544 * alpha-dis.c (print_insn_alpha): Use new NOPAL mask for
545 standard disassembly.
547 * alpha-opc.c (alpha_operands): Rearrange flags slot.
548 (alpha_opcodes): Add new BWX, CIX, and MAX instructions.
549 Recategorize PALcode instructions.
552 Wed Oct 30 16:46:58 1996 Jeffrey A Law (law@cygnus.com)
554 * v850-opc.c (v850_opcodes): Add relaxing "jbr".
557 Tue Oct 29 16:30:28 1996 Ian Lance Taylor <ian@cygnus.com>
559 * mips-dis.c (_print_insn_mips): Don't print a trailing tab if
560 there are no operand types.
563 Tue Oct 29 12:22:21 1996 Jeffrey A Law (law@cygnus.com)
565 * v850-opc.c (D9_RELAX): Renamed from D9, all references
567 (v850_operands): Make sure D22 immediately follows D9_RELAX.
570 Fri Oct 25 12:12:53 1996 Ian Lance Taylor <ian@cygnus.com>
572 * i386-dis.c (print_insn_x86): Set info->bytes_per_line to 5.
575 Thu Oct 24 17:53:52 1996 Jeffrey A Law (law@cygnus.com)
577 * v850-opc.c (insert_d8_6): Fix operand insertion for sld.w
578 and sst.w instructions.
580 * v850-opc.c (v850_opcodes): Add "jCC" instructions (aliases for
584 Thu Oct 24 17:21:20 1996 Ian Lance Taylor <ian@cygnus.com>
586 * mips-dis.c (_print_insn_mips): Use a tab between the instruction
589 Tue Oct 22 23:32:56 1996 Ian Lance Taylor <ian@cygnus.com>
591 * ppc-opc.c (PPCPWR2): Define.
592 (powerpc_opcodes): Use PPCPWR2 for fsqrt, rather than duplicating
595 Fri Oct 11 16:03:49 1996 Jeffrey A Law (law@cygnus.com)
597 * mn10300-opc.c (mn10300_opcodes): Fix typo in opcode
598 field for movhu instruction.
601 * v850-dis.c (disassemble): For V850_OPERAND_SIGNED operands,
602 cast value to "long" not "signed long" to keep hpux10
606 Thu Oct 10 10:25:58 1996 Jeffrey A Law (law@cygnus.com)
608 * mn10300-opc.c (mn10300_opcodes): Fix typo in opcode field
611 * mn10300-opc.c (FMT*): Remove definitions.
613 * mn10300-opc.c (mn10300_opcodes): Fix destination register
614 for shift-by-register opcodes.
616 * mn10300-opc.c (mn10300_operands): Break DN, DM, AN, AM
617 into [AD][MN][01] for encoding the position of the register
620 Wed Oct 9 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
622 * mn10300-opc.c (mn10300_opcodes): Add "extended" instructions,
623 "putx", "getx", "mulq", "mulqu", "sat16", "sat24", "bsch".
625 Tue Oct 8 11:55:35 1996 Jeffrey A Law (law@cygnus.com)
627 * mn10300-opc.c (mn10300_operands): Remove "REGS" operand.
628 Fix various typos. Add "PAREN" operand.
630 (mn10300_opcodes): Surround all memory addresses with "PAREN"
631 operands. Fix several typos.
633 * mn10300-opc.c (mn10300_opcodes): Fix typos in yesterday's
636 Mon Oct 7 16:48:45 1996 Jeffrey A Law (law@cygnus.com)
638 * mn10300-opc.c (FMT_XX): Renumber starting at one.
639 (mn10300_operands): Rough cut. Enough to parse "mov" instructions
641 (mn10300_opcodes): Break opcode format out into its own field.
642 Update many operand fields to deal with signed vs unsigned
643 issues. Fix one or two typos in the "mov" instruction
644 opcode, mask and/or operand fields.
646 Mon Oct 7 11:39:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
648 * m68k-opc.c (plusha): Prefer encoding for m68040up, in case
651 Thu Oct 3 17:17:02 1996 Ian Lance Taylor <ian@cygnus.com>
653 * mn10300-opc.c (mn10300_opcodes): Add opcode & masks for
654 all opcodes. Very rough cut at operands for all opcodes.
656 * mn10300-opc.c (mn10300_opcodes): Start fleshing out the
659 Thu Oct 3 10:06:07 1996 Jeffrey A Law (law@cygnus.com)
661 * mn10200-opc.c, mn10300-opc.c: New files.
662 * mn10200-dis.c, mn10300-dis.c: New files.
663 * mn10x00-opc.c, mn10x00-dis.c: Deleted.
664 * disassemble.c: Break mn10x00 support into 10200 and 10300
666 * configure.in: Likewise.
667 * configure: Rebuilt.
669 Thu Oct 3 15:59:12 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
671 * Makefile.in (MOSTLYCLEAN): Move config.log to distclean.
673 Wed Oct 2 23:28:42 1996 Jeffrey A Law (law@cygnus.com)
675 * mn10x00-opc.c, mn10x00-dis.c: New files for Matsushita
677 * disassemble (ARCH_mn10x00): Define.
678 (disassembler): Handle bfd_arch_mn10x00.
679 * configure.in: Recognize bfd_mn10x00_arch.
680 * configure: Rebuilt.
682 Tue Oct 1 10:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
684 * i386-dis.c (op_rtn): Change to be a pointer. Adjust uses
685 accordingly. Don't declare functions using op_rtn.
688 Fri Sep 27 18:28:59 1996 Stu Grossman (grossman@critters.cygnus.com)
690 * v850-dis.c (disassemble): Add memaddr argument. Re-arrange
691 params to be more standard.
692 * (disassemble): Print absolute addresses and symbolic names for
693 branch and jump targets.
694 * v850-opc.c (v850_operand): Add displacement flag to 9 and 22
696 * (v850_opcodes): Add breakpoint insn.
699 Mon Sep 23 12:32:26 1996 Ian Lance Taylor <ian@cygnus.com>
701 * m68k-opc.c: Move the fmovemx data register cases before the
702 other cases, so that they get recognized before the data register
703 does gets treated as a degenerate register list.
705 Tue Sep 17 12:06:51 1996 Ian Lance Taylor <ian@cygnus.com>
707 * mips-opc.c: Add a case for "div" and "divu" with two registers
708 and a destination of $0.
710 Tue Sep 10 16:12:39 1996 Fred Fish <fnf@rtl.cygnus.com>
712 * mips-dis.c (print_insn_arg): Add prototype.
713 (_print_insn_mips): Ditto.
715 Mon Sep 9 14:26:26 1996 Ian Lance Taylor <ian@cygnus.com>
717 * mips-dis.c (print_insn_arg): Print condition code registers as
720 Tue Sep 3 12:09:46 1996 Doug Evans <dje@canuck.cygnus.com>
722 * sparc-opc.c (sparc_opcodes): Add setuw, setsw, setx.
725 Tue Sep 3 12:05:25 1996 Jeffrey A Law (law@cygnus.com)
727 * v850-dis.c (disassemble): Make static. Provide prototype.
729 Sun Sep 1 22:30:40 1996 Jeffrey A Law (law@cygnus.com)
731 * v850-opc.c (insert_d9, insert_d22): Fix boundary case
734 Sat Aug 31 01:27:26 1996 Jeffrey A Law (law@cygnus.com)
736 * v850-dis.c (disassemble): Handle insertion of ',', '[' and
737 ']' characters into the output stream.
738 * v850-opc.c (v850_opcodes: Remove size field from all opcodes.
739 Add "memop" field to all opcodes (for the disassembler).
740 Reorder opcodes so that "nop" comes before "mov" and "jr"
743 * v850-dis.c (print_insn_v850): Fix typo in last change.
745 * v850-dis.c (print_insn_v850): Properly handle disassembling
746 a two byte insn at the end of a memory region when the memory
747 region's size is only two byte aligned.
749 * v850-dis.c (v850_cc_names): Fix stupid thinkos.
751 * v850-dis.c (v850_reg_names): Define.
752 (v850_sreg_names, v850_cc_names): Likewise.
753 (disassemble): Very rough cut at printing operands (unformatted).
755 * v850-opc.c (BOP_MASK): Fix.
756 (v850_opcodes): Fix mask for jarl and jr.
758 * v850-dis.c: New file. Skeleton for disassembler support.
759 * Makefile.in Remove v850 references, they're not needed here
760 and they weren't being sanitized away.
761 * configure.in: Add v850-dis.o when building v850 toolchains.
762 * configure: Rebuilt.
763 * disassemble.c (disassembler): Call v850 disassembler.
765 * v850-opc.c (insert_d8_7, extract_d8_7): New functions.
766 (insert_d8_6, extract_d8_6): New functions.
767 (v850_operands): Rename D7S to D7; operand for D7 is unsigned.
768 Rename D8 to D8_7, use {insert,extract}_d8_7 routines.
770 (IF4A, IF4B): Use "D7" instead of "D7S".
771 (IF4C, IF4D): Use "D8_7" instead of "D8".
772 (IF4E, IF4F): New. Use "D8_6".
773 (v850_opcodes): Use IF4A/IF4B for sld.b/sst.b. Use IF4C/IF4D for
774 sld.h/sst.h. Use IF4E/IF4F for sld.w/sst.w.
776 * v850-opc.c (insert_d16_15, extract_d16_15): New functions.
777 (v850_operands): Change D16 to D16_15, use special insert/extract
778 routines. New new D16 that uses the generic insert/extract code.
779 (IF7A, IF7B): Use D16_15.
780 (IF7C, IF7D): New. Use D16.
781 (v850_opcodes): Use IF7C and IF7D for ld.b and st.b.
783 * v850-opc.c (insert_d9, insert_d22): Slightly improve error
784 message. Issue an error if the branch offset is odd.
786 * v850-opc.c: Add notes about needing special insert/extract
787 for all the load/store insns, except "ld.b" and "st.b".
789 * v850-opc.c (insert_d22, extract_d22): New functions.
790 (v850_operands): Use insert_d22 and extract_d22 for
792 (insert_d9): Fix range check.
794 Fri Aug 30 18:01:02 1996 J.T. Conklin <jtc@hippo.cygnus.com>
796 * v850-opc.c (v850_operands): Add V850_OPERAND_SIGNED flag
797 and set bits field to D9 and D22 operands.
799 Thu Aug 29 11:10:46 1996 Jeffrey A Law (law@cygnus.com)
801 * v850-opc.c (v850_operands): Define SR2 operand.
802 (v850_opcodes): "ldsr" uses R1,SR2.
804 * v850-opc.c (v850_opcodes): Fix opcode specs for
805 sld.w, sst.b, sst.h, sst.w, and nop.
807 Wed Aug 28 15:55:43 1996 Jeffrey A Law (law@cygnus.com)
809 * v850-opc.c (v850_opcodes): Add null opcode to mark the
810 end of the opcode table.
814 Mon Aug 26 13:35:53 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
816 * d10v-opc.c (pre_defined_registers): Added register pairs,
817 "r0-r1", "r2-r3", etc.
821 Fri Aug 23 00:27:01 1996 Jeffrey A Law (law@cygnus.com)
823 * v850-opc.c (v850_operands): Make I16 be a signed operand.
824 Create I16U for an unsigned 16bit mmediate operand.
825 (v850_opcodes): Use I16U for "ori", "andi" and "xori".
827 * v850-opc.c (v850_operands): Define EP operand.
828 (IF4A, IF4B, IF4C, IF4D): Use EP.
830 * v850-opc.c (v850_opcodes): Fix opcode numbers for "mov"
831 with immediate operand, "movhi". Tweak "ldsr".
833 * v850-opc.c (v850_opcodes): Get ld.[bhw] and st.[bhw]
834 correct. Get sld.[bhw] and sst.[bhw] closer.
836 * v850-opc.c (v850_operands): "not" is a two byte insn
838 * v850-opc.c (v850_opcodes): Correct bit pattern for setf.
840 * v850-opc.c (v850_operands): D16 inserts at offset 16!
842 * v850-opc.c (two): Get order of words correct.
844 * v850-opc.c (v850_operands): I16 inserts at offset 16!
846 * v850-opc.c (v850_operands): Add "SR1" and "SR2" for system
847 register source and destination operands.
848 (v850_opcodes): Use SR1 and SR2 for "ldsr" and "stsr".
850 * v850-opc.c (v850_opcodes): Fix thinko in "jmp" opcode. Fix
851 same thinko in "trap" opcode.
853 * v850-opc.c (v850_opcodes): Add initializer for size field
856 * v850-opc.c (v850_operands): D6 -> DS7. References changed.
857 Add D8 for 8-bit unsigned field in short load/store insns.
858 (IF4A, IF4D): These both need two registers.
859 (IF4C, IF4D): Define. Use 8-bit unsigned field.
860 (v850_opcodes): For "sld.h", "sld.w", "sst.h", "sst.w", use
861 IF4C & IF4D. For "trap" use I5U, not I5. Add IF1 operand
862 for "ldsr" and "stsr".
863 * v850-opc.c (v850_operands): 3-bit immediate for bit insns
866 * v850-opc.c (v850_opcodes): Correct short store half (sst.h) and
867 short store word (sst.w).
869 Thu Aug 22 16:57:27 1996 J.T. Conklin <jtc@rtl.cygnus.com>
871 * v850-opc.c (v850_operands): Added insert and extract fields,
872 pointers to functions that handle unusual operand encodings.
874 Thu Aug 22 01:05:24 1996 Jeffrey A Law (law@cygnus.com)
876 * v850-opc.c (v850_opcodes): Enable "trap".
878 * v850-opc.c (v850_opcodes): Fix order of displacement
879 and register for "set1", "clr1", "not1", and "tst1".
881 Wed Aug 21 18:46:26 1996 Jeffrey A Law (law@cygnus.com)
883 * v850-opc.c (v850_operands): Add "B3" support.
884 (v850_opcodes): Fix and enable "set1", "clr1", "not1"
887 * v850-opc.c (v850_opcodes): "jmp" has only an R1 operand.
889 * v850-opc.c: Close unterminated comment.
891 Wed Aug 21 17:31:26 1996 J.T. Conklin <jtc@hippo.cygnus.com>
893 * v850-opc.c (v850_operands): Add flags field.
894 (v850_opcodes): add move opcodes.
896 Tue Aug 20 14:41:03 1996 J.T. Conklin <jtc@hippo.cygnus.com>
898 * Makefile.in (ALL_MACHINES): Add v850-opc.o.
899 * configure: (bfd_v850v_arch) Add new case.
900 * configure.in: (bfd_v850_arch) Add new case.
901 * v850-opc.c: New file.
904 Mon Aug 19 15:21:38 1996 Doug Evans <dje@canuck.cygnus.com>
906 * sparc-dis.c (print_insn_sparc): Handle little endian sparcs.
909 Thu Aug 15 13:14:43 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
911 * d10v-opc.c: Add additional information to the opcode
912 table to help determinine which instructions can be done
916 Thu Aug 15 13:11:13 1996 Stan Shebs <shebs@andros.cygnus.com>
918 * mpw-make.sed: Update editing of include pathnames to be
921 Thu Aug 15 16:28:41 1996 James G. Smith <jsmith@cygnus.co.uk>
923 * arm-opc.h: Added "bx" instruction definition.
925 Wed Aug 14 17:00:04 1996 Richard Henderson <rth@tamu.edu>
927 * alpha-opc.c (EV4EXTHWINDEX): Field width should be 8 not 5.
930 Mon Aug 12 14:30:37 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
932 * d10v-opc.c (d10v_opcodes): Minor fixes to addi and bl.l.
934 Fri Aug 9 13:21:59 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
936 * d10v-opc.c (d10v_opcodes): Correct 'mv' unit entry to EITHER.
939 Thu Aug 8 12:43:52 1996 Klaus Kaempf <kkaempf@progis.de>
941 * makefile.vms: Update for alpha-opc changes.
943 Wed Aug 7 11:55:10 1996 Ian Lance Taylor <ian@cygnus.com>
945 * i386-dis.c (print_insn_i386): Actually return the correct value.
946 (ONE, OP_ONE): #ifdef out; not used.
949 Fri Aug 2 17:47:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
951 * d10v-opc.c (d10v_opcodes): Added 2 accumulator sub instructions.
952 Changed subi operand type to treat 0 as 16.
955 Wed Jul 31 16:21:41 1996 Ian Lance Taylor <ian@cygnus.com>
957 * m68k-opc.c: Add cpushl for the mcf5200. From Ken Rose
960 Wed Jul 31 14:39:27 1996 James G. Smith <jsmith@cygnus.co.uk>
962 * arm-opc.h: (arm_opcodes): Added halfword and sign-extension
963 memory transfer instructions. Add new format string entries %h and %s.
964 * arm-dis.c: (print_insn_arm): Provide decoding of the new
968 Fri Jul 26 11:45:04 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
970 * d10v-opc.c (d10v_operands): Added UNUM4S; a 4-bit accumulator shift.
971 (d10v_opcodes): Modified accumulator shift instructions to use UNUM4S.
974 Fri Jul 26 14:01:43 1996 Ian Lance Taylor <ian@cygnus.com>
976 * alpha-dis.c (print_insn_alpha_osf): Remove.
977 (print_insn_alpha_vms): Remove.
978 (print_insn_alpha): Make globally visible. Chose the register
979 names based on info->flavour.
980 * disassemble.c: Always return print_insn_alpha for the alpha.
983 Thu Jul 25 15:24:17 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
985 * d10v-dis.c (dis_long): Handle unknown opcodes.
987 Thu Jul 25 12:08:09 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
989 * d10v-opc.c: Changes to support signed and unsigned numbers.
990 All instructions with the same name that have long and short forms
991 now end in ".l" or ".s". Divs added.
992 * d10v-dis.c: Changes to support signed and unsigned numbers.
994 Tue Jul 23 11:02:53 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
996 * d10v-dis.c: Change all functions to use info->print_address_func.
999 Mon Jul 22 15:38:53 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1001 * m68k-opc.c (m68k_opcodes): Make opcode masks for the ColdFire
1002 move ccr/sr insns more strict so that the disassembler only
1003 selects them when the addressing mode is data register.
1006 Mon Jul 22 11:25:24 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1007 * d10v-opc.c (pre_defined_registers): Declare.
1008 * d10v-dis.c (print_operand): Now uses pre_defined_registers
1009 to pick a better name for the registers.
1012 Mon Jul 22 13:47:23 1996 Ian Lance Taylor <ian@cygnus.com>
1014 * sparc-opc.c: Fix opcode values for fpack16, and fpackfix. Fix
1015 operands for fexpand and fpmerge. From Christian Kuehnke
1016 <Christian.Kuehnke@arbi.informatik.uni-oldenburg.de>.
1018 Mon Jul 22 13:17:06 1996 Richard Henderson <rth@tamu.edu>
1020 * alpha-dis.c (print_insn_alpha): No longer the user-visible
1021 print routine. Take new regnames and cpumask arguments.
1022 Kill the environment variable nonsense.
1023 (print_insn_alpha_osf): New function. Do OSF/1 style regnames.
1024 (print_insn_alpha_vms): New function. Do VMS style regnames.
1025 * disassemble.c (disassembler): Test bfd flavour to pick
1026 between OSF and VMS routines. Default to OSF.
1028 Thu Jul 18 17:19:34 1996 Ian Lance Taylor <ian@cygnus.com>
1030 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
1031 * configure: Rebuild.
1032 * Makefile.in (install): Use @INSTALL_SHLIB@.
1035 Wed Jul 17 14:39:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1037 * configure: (bfd_d10v_arch) Add new case.
1038 * configure.in: (bfd_d10v_arch) Add new case.
1039 * d10v-dis.c: New file.
1040 * d10v-opc.c: New file.
1041 * disassemble.c (disassembler) Add entry for d10v.
1044 Wed Jul 17 10:12:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1046 * m68k-opc.c (m68k_opcodes): Fix bugs in coldfire insns relating
1047 to bcc, trapfl, subxl, and wddata discovered by Andreas Schwab.
1049 Mon Jul 15 16:59:55 1996 Stu Grossman (grossman@critters.cygnus.com)
1051 * i386-dis.c: Get rid of print_insn_i8086. Use info.mach to
1052 distinguish between variants of the instruction set.
1053 * sparc-dis.c: Get rid of print_insn_sparclite. Use info.mach to
1054 distinguish between variants of the instruction set.
1056 Fri Jul 12 10:12:01 1996 Stu Grossman (grossman@critters.cygnus.com)
1058 * i386-dis.c (print_insn_i8086): New routine to disassemble using
1059 the 8086 instruction set.
1060 * i386-dis.c: General cleanups. Make most things static. Add
1061 prototypes. Get rid of static variables aflags and dflags. Pass
1062 them as args (to almost everything).
1064 Thu Jul 11 11:58:44 1996 Jeffrey A Law (law@cygnus.com)
1066 * h8300-dis.c (bfd_h8_disassemble): Handle macregs in ldmac insns.
1068 * h8300-dis.c (bfd_h8_disassemble): Handle "ldm.l" and "stm.l".
1070 * h8300-dis.c (bfd_h8_disassemble): "abs" is implicitly two
1071 if the next arg is marked with SRC_IN_DST. Gross.
1073 * h8300-dis.c (bfd_h8_disassemble): Print "exr" when
1074 we're looking for and find EXR.
1076 * h8300-dis.c (bfd_h8_disassemble): We don't have a match
1077 if we're looking for KBIT and we don't find it.
1079 * h8300-dis.c (bfd_h8_disassemble): Mask off unwanted bits
1082 * h8300-dis.c (bfd_h8_disassemble): Don't set plen for
1083 3bit immediate operands.
1085 Tue Jul 9 10:55:20 1996 Ian Lance Taylor <ian@cygnus.com>
1087 * Released binutils 2.7.
1089 * alpha-opc.c: Add new case of "mov". From Klaus Kaempf
1090 <kkaempf@progis.ac-net.de>.
1092 Thu Jul 4 11:42:51 1996 Ian Lance Taylor <ian@cygnus.com>
1094 * alpha-opc.c: Correct second case of "mov" to use OPRL.
1096 Wed Jul 3 16:03:47 1996 Stu Grossman (grossman@critters.cygnus.com)
1098 * sparc-dis.c (print_insn_sparclite): New routine to print
1099 sparclite instructions.
1101 Wed Jul 3 14:21:18 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1103 * m68k-opc.c (m68k_opcodes): Add coldfire support.
1105 Fri Jun 28 15:53:51 1996 Doug Evans <dje@canuck.cygnus.com>
1107 * sparc-opc.c (asi_table): Add #ASI_N, #ASI_N_L, #ASI_NUCLEUS,
1108 #ASI_NUCLEUS_LITTLE. Rename #ASI_AS_IF_USER_{PRIMARY,SECONDARY}_L
1109 to #ASI_AS_IF_USER_{PRIMARY,SECONDARY}_LITTLE.
1111 Tue Jun 25 22:58:31 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1113 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir):
1114 Use autoconf-set values.
1115 (docdir, oldincludedir): Removed.
1116 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1118 Fri Jun 21 13:53:36 1996 Richard Henderson <rth@tamu.edu>
1120 * alpha-opc.c: New file.
1121 * alpha-opc.h: Remove.
1122 * alpha-dis.c: Complete rewrite to use new opcode table.
1123 * configure.in: For bfd_alpha_arch, use alpha-opc.o.
1124 * configure: Rebuild with autoconf 2.10.
1125 * Makefile.in (ALL_MACHINES): Add alpha-opc.o.
1126 (alpha-dis.o): Depend upon $(INCDIR)/opcode/alpha.h, not
1128 (alpha-opc.o): New target.
1130 Wed Jun 19 15:55:12 1996 Ian Lance Taylor <ian@cygnus.com>
1132 * sparc-dis.c (print_insn_sparc): Remove unused local variable i.
1133 Set imm_added_to_rs1 even if the source and destination register
1136 * sparc-opc.c: Add some two operand forms of the wr instruction.
1138 Tue Jun 18 15:58:27 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1140 * h8300-dis.c (bfd_h8_disassemble): Rename "hmode" argument
1143 * disassemble.c (disassembler): Handle H8/S.
1144 * h8300-dis.c (print_insn_h8300s): New function for H8/S.
1146 Tue Jun 18 18:06:50 1996 Ian Lance Taylor <ian@cygnus.com>
1148 * sparc-opc.c: Add beq/teq as aliases for be/te.
1150 * ppc-opc.c: Fix fcmpo opcode. From Sergei Steshenko
1151 <sergei@msil.sps.mot.com>.
1153 Tue Jun 18 15:08:54 1996 Klaus Kaempf <kkaempf@progis.de>
1155 * makefile.vms: New file.
1157 * alpha-dis.c (print_insn_alpha): Print lda ra,lit(rz) as mov.
1159 Mon Jun 10 18:50:38 1996 Ian Lance Taylor <ian@cygnus.com>
1161 * h8300-dis.c (bfd_h8_disassemble): Always print ABS8MEM with :8,
1164 Tue Jun 4 09:15:53 1996 Doug Evans <dje@canuck.cygnus.com>
1166 * i386-dis.c (OP_OFF): Call append_prefix.
1168 Thu May 23 15:18:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1170 * ppc-opc.c (instruction encoding macros): Add explicit casts to
1171 unsigned long to silence a warning from the Solaris PowerPC
1174 Thu Apr 25 19:33:32 1996 Doug Evans <dje@canuck.cygnus.com>
1176 * sparc-opc.c (sparc_opcodes): Add ultrasparc vis extensions.
1178 Mon Apr 22 17:12:35 1996 Doug Evans <dje@blues.cygnus.com>
1180 * sparc-dis.c (X_IMM,X_SIMM): New macros.
1182 (print_insn_sparc): Merge cases i,I,j together. New cases X,Y.
1183 * sparc-opc.c (sparc_opcodes): Use X for 5 bit shift constants,
1184 Y for 6 bit shift constants. Rewrite entries for crdcxt, cwrcxt,
1185 cpush, cpusha, cpull sparclet insns.
1187 Wed Apr 17 14:20:22 1996 Doug Evans <dje@canuck.cygnus.com>
1189 * sparc-dis.c (compute_arch_mask): Replace ANSI style def with K&R.
1191 Thu Apr 11 17:30:02 1996 Ian Lance Taylor <ian@cygnus.com>
1193 * sparc-opc.c: Set F_FBR on floating point branch instructions.
1194 Set F_FLOAT on other floating point instructions.
1196 Mon Apr 8 17:02:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1198 * ppc-opc.c (PPC860): Macro for 860/821 specific instructions and
1200 (powerpc_opcodes): Add 860/821 specific SPRs.
1202 Mon Apr 8 14:00:44 1996 Ian Lance Taylor <ian@cygnus.com>
1204 * configure.in: Permit --enable-shared to specify a list of
1205 directories. Set and substitute BFD_PICLIST.
1206 * configure: Rebuild.
1207 * Makefile.in (BFD_PICLIST): Rename from BFD_LIST. Change all
1208 uses. Set to @BFD_PICLIST@.
1210 Fri Apr 5 17:12:27 1996 Jeffrey A Law (law@cygnus.com)
1212 * h8300-dis.c (bfd_h8_disassemble): Use "bit" for L_3 immediates,
1213 not "abs", which may be needed for the absolute in something
1214 like btst #0,@10:8. Print L_3 immediates separately from other
1215 immediates. Change ABSMOV reference to ABS8MEM.
1217 Wed Apr 3 10:40:45 1996 Doug Evans <dje@canuck.cygnus.com>
1219 * sparc-dis.c (opcodes_initialized): Move inside print_insn_sparc.
1220 (current_arch_mask): New static global.
1221 (compute_arch_mask): New static function.
1222 (print_insn_sparc): Delete sparc_v9_p. New static local
1223 current_mach. Resort opcode table if current_mach changes.
1224 Generalize "insn not supported" test.
1225 (compare_opcodes): Prefer supported opcodes to nonsupported ones.
1226 Delete test for v9/!v9.
1227 * sparc-opc.c (MASK_*): Use SPARC_OPCODE_ARCH_MASK.
1229 (brfc): Split into CBR and FBR for coprocessor/fp branches.
1230 (brfcx): Renamed to FBRX.
1231 (condfc): Renamed to CONDFC. Pass v6notlet to CBR (standard
1232 coprocessor mnemonics are not supported on the sparclet).
1233 (condf): Renamed to CONDF.
1234 (SLCBCC2): Delete F_ALIAS flag.
1236 Sat Mar 30 21:45:59 1996 Doug Evans <dje@canuck.cygnus.com>
1238 * sparc-opc.c (sparc_opcodes): rd must be 0 for
1239 mov foo,{%y,%psr,%wim,%tbr}. Support mov foo,%asrX.
1241 Fri Mar 29 13:02:40 1996 Ian Lance Taylor <ian@cygnus.com>
1243 * Makefile.in (config.status): Depend upon BFD VERSION file, so
1244 that the shared library version number is set correctly.
1246 Tue Mar 26 15:47:14 1996 Ian Lance Taylor <ian@cygnus.com>
1248 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
1249 Miles Bader <miles@gnu.ai.mit.edu>.
1250 * configure: Rebuild.
1252 Sat Mar 16 13:04:07 1996 Fred Fish <fnf@cygnus.com>
1254 * z8kgen.c (internal, gas): Call xmalloc rather than unchecked
1257 Tue Mar 12 12:14:10 1996 Ian Lance Taylor <ian@cygnus.com>
1259 * configure: Rebuild with autoconf 2.8.
1261 Thu Mar 7 15:11:10 1996 Doug Evans <dje@charmed.cygnus.com>
1263 * sparc-dis.c (print_insn_sparc): Handle 'O' operand char like 'r'.
1264 * sparc-opc.c (sparc_opcodes): Use 'O' operand char for `neg reg'.
1266 Tue Mar 5 15:51:57 1996 Ian Lance Taylor <ian@cygnus.com>
1268 * configure.in: Don't set SHLIB or SHLINK to an empty string,
1269 since they appear as targets in Makefile.in.
1270 * configure: Rebuild.
1272 Mon Feb 26 13:03:40 1996 Stan Shebs <shebs@andros.cygnus.com>
1274 * mpw-make.sed: Edit out shared library support bits.
1276 Tue Feb 20 20:48:28 1996 Doug Evans <dje@charmed.cygnus.com>
1278 * sparc-opc.c (v8,v6notv9): Add MASK_SPARCLET.
1279 (sparc_opcode_archs): Add MASK_V8 to sparclet entry.
1280 (sparc_opcodes): Add sparclet insns.
1281 (sparclet_cpreg_table): New static local.
1282 (sparc_{encode,decode}_sparclet_cpreg): New functions.
1283 * sparc-dis.c (print_insn_sparc): Handle sparclet cpregs.
1285 Tue Feb 20 11:02:44 1996 Alan Modra <alan@mullet.Levels.UniSA.Edu.Au>
1287 * i386-dis.c (index16): New static variable.
1288 (putop): Print jecxz for 32 bit case, jcxz for 16 bit, not the
1290 (OP_indirE): Return result of OP_E.
1291 (OP_E): Check for 16 bit addressing mode, and disassemble
1292 correctly. Optimised 32 bit case a little. Don't print
1293 "(base,index,scale)" when sib specifies only an offset.
1295 Mon Feb 19 12:32:17 1996 Ian Lance Taylor <ian@cygnus.com>
1297 * configure.in: Set and substitute SHLIB_DEP.
1298 * configure: Rebuild.
1299 * Makefile.in (SHLIB_DEP): New variable.
1300 (LIBIBERTY_LISTS, BFD_LIST): New variables.
1301 (stamp-piclist): Depend upon LIBIBERTY_LISTS and BFD_LIST. If
1302 COMMON_SHLIB, add them to piclist with appropriate modifications.
1303 ($(SHLIB)): Depend upon $(SHLIB_DEP). Don't check COMMON_SHLIB
1304 here: just use piclist.
1306 Mon Feb 19 02:03:50 1996 Doug Evans <dje@charmed.cygnus.com>
1308 * sparc-dis.c (MASK_V9,V9_ONLY_P,V9_P): Define.
1309 (print_insn_sparc): Rewrite v9/not-v9 tests.
1310 (compare_opcodes): Likewise.
1311 * sparc-opc.c (MASK_<ARCH>): Define.
1312 (v6,v7,v8,sparclite,v9,v9a): Redefine.
1313 (sparclet,v6notv9): Define.
1314 (sparc_opcode_archs): Delete member `conflicts'. Add `supported'.
1315 (sparc_opcodes): Delete F_NOTV9, use v6notv9 instead.
1317 Thu Feb 15 14:45:05 1996 Ian Lance Taylor <ian@cygnus.com>
1319 * configure.in: Call AC_PROG_CC before configure.host.
1320 * configure: Rebuild.
1322 * Makefile.in (SONAME): Remove leading ../bfd/ from $(SHLIB).
1324 Wed Feb 14 19:01:27 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1326 * i386-dis.c (onebyte_has_modrm): New static array.
1327 (twobyte_has_modrm): New static array.
1328 (print_insn_i386): Only fetch the mod/reg/rm byte if it is needed.
1330 Tue Feb 13 15:15:01 1996 Ian Lance Taylor <ian@cygnus.com>
1332 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
1335 Mon Feb 12 16:26:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1337 * ppc-opc.c (PPC): Undef, so default defination on Windows NT
1340 Wed Feb 7 13:59:54 1996 Ian Lance Taylor <ian@cygnus.com>
1342 * m68k-opc.c (m68k_opcodes): The bkpt instruction is supported on
1343 m68010up, not just m68020up | cpu32.
1345 * Makefile.in (SONAME): New variable.
1346 ($(SHLINK)): Make a link to the transformed name, as well.
1347 (stamp-tshlink): New target.
1348 (install): Skip stamp-tshlink during install.
1350 Tue Feb 6 12:28:54 1996 Ian Lance Taylor <ian@cygnus.com>
1352 * configure.in: Call AC_ARG_PROGRAM.
1353 * configure: Rebuild.
1354 * Makefile.in (program_transform_name): New variable.
1355 (install): Transform library name before installing it.
1357 Mon Feb 5 16:14:42 1996 Ian Lance Taylor <ian@cygnus.com>
1359 * i960-dis.c (mem): Add HX dcinva instruction.
1361 Support for building as a shared library, based on patches from
1362 Alan Modra <alan@spri.levels.unisa.edu.au>:
1363 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
1364 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
1365 SHLIB_CFLAGS, COMMON_SHLIB, SHLINK.
1366 * configure: Rebuild.
1367 * Makefile.in (ALLLIBS): New variable.
1368 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
1369 (COMMON_SHLIB, SHLINK): New variables.
1370 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
1371 (STAGESTUFF): Remove variable.
1372 (all): Depend upon $(ALLLIBS) rather than $(TARGETLIB).
1373 (stamp-piclist, piclist): New targets.
1374 ($(SHLIB), $(SHLINK)): New targets.
1375 ($(OFILES)): Depend upon stamp-picdir.
1376 (disassemble.o): Build twice if PICFLAG is set.
1377 (MOSTLYCLEAN): Add pic/*.o.
1378 (clean): Remove $(SHLIB), $(SHLINK), piclist, and stamp-piclist.
1379 (distclean): Remove pic and stamp-picdir.
1380 (install): Install shared libraries.
1381 (stamp-picdir): New target.
1383 Fri Feb 2 17:15:25 1996 Doug Evans <dje@charmed.cygnus.com>
1385 * sparc-dis.c (print_insn_sparc): Delete DISASM_RAW_INSN support.
1386 Print unknown instruction as "unknown", rather than in hex.
1388 Tue Jan 30 14:06:08 1996 Ian Lance Taylor <ian@cygnus.com>
1390 * dis-buf.c: Include "sysdep.h" before "dis-asm.h".
1392 Thu Jan 25 20:24:07 1996 Doug Evans <dje@charmed.cygnus.com>
1394 * sparc-opc.c (sparc_opcode_archs): Mark v8/sparclite as conflicting.
1396 Thu Jan 25 11:56:49 1996 Ian Lance Taylor <ian@cygnus.com>
1398 * i386-dis.c (print_insn_i386): Only fetch the mod/reg/rm byte
1399 when necessary. From Ulrich Drepper
1400 <drepper@myware.rz.uni-karlsruhe.de>.
1402 Thu Jan 25 03:39:10 1996 Doug Evans <dje@charmed.cygnus.com>
1404 * sparc-dis.c (print_insn_sparc): NUMOPCODES replaced with
1405 sparc_num_opcodes. Update architecture enum values.
1406 * sparc-opc.c (sparc_opcode_archs): Replaces architecture_pname.
1407 (sparc_opcode_lookup_arch): New function.
1408 (sparc_num_opcodes): Renamed from bfd_sparc_num_opcodes.
1409 (sparc_opcodes): Add v9a shutdown insn.
1411 Mon Jan 22 08:29:59 1996 Doug Evans <dje@charmed.cygnus.com>
1413 * sparc-dis.c (print_insn_sparc): Renamed from print_insn.
1414 If DISASM_RAW_INSN, print insn in hex. Handle v9a as opcode
1416 (print_insn_sparc64): Deleted.
1417 * disassemble.c (disassembler, case bfd_arch_sparc): Always use
1420 * sparc-opc.c (architecture_pname): Add v9a.
1422 Fri Jan 12 14:35:58 1996 David Mosberger-Tang <davidm@AZStarNet.com>
1424 * alpha-opc.h (alpha_insn_set): VAX floating point opcode was
1425 incorrectly defined as 0x16 when it should be 0x15.
1426 (FLOAT_FORMAT_MASK): function code is 11 bits, not just 7 bits!
1427 (alpha_insn_set): added cvtst and cvttq float ops. Also added
1428 excb (exception barrier) which is defined in the Alpha
1429 Architecture Handbook version 2.
1430 * alpha-dis.c (print_insn_alpha): Fixed special-case decoding for
1431 OPERATE_FORMAT_CODE type instructions. The bug caused mulq to be
1432 disassembled as or, for example.
1434 Wed Jan 10 12:37:22 1996 Ian Lance Taylor <ian@cygnus.com>
1436 * mips-dis.c (print_insn_arg): Print cases 'i' and 'u' in hex.
1437 (_print_insn_mips): Change i from int to unsigned int.
1439 Thu Jan 4 17:21:10 1996 David Edelsohn <edelsohn@mhpcc.edu>
1441 * ppc-opc.c (powerpc_opcodes): tlbi POWER opcode form different
1442 from tlbie PowerPC opcode. Add PPC603 tlbld and tlbli.
1444 Thu Dec 28 13:29:19 1995 John Hassey <hassey@rtp.dg.com>
1446 * i386-dis.c: Added Pentium Pro instructions.
1448 Tue Dec 19 22:56:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1450 * ppc-opc.c (fsqrt{,.}): Duplicate for PowerPC in addition to
1453 Fri Dec 15 14:14:15 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1455 * sh-opc.h (sh_nibble_type): Added REG_B.
1456 (sh_arg_type): Added A_REG_B.
1457 (sh_table): Added pref and bank reg versions of ldc, ldc.l, stc
1459 * sh-dis.c (print_insn_shx): Added cases for REG_B and A_REG_B.
1461 Fri Dec 15 16:44:31 1995 Ian Lance Taylor <ian@cygnus.com>
1463 * disassemble.c (disassembler): Use new bfd_big_endian macro.
1465 Tue Dec 12 12:22:24 1995 Ian Lance Taylor <ian@cygnus.com>
1467 * Makefile.in (distclean): Remove stamp-h. From Ronald
1468 F. Guilmette <rfg@monkeys.com>.
1470 Tue Dec 5 13:42:44 1995 Stan Shebs <shebs@andros.cygnus.com>
1472 From David Mosberger-Tang <davidm@azstarnet.com>:
1473 * alpha-dis.c (print_insn_alpha): fixed decoding of cpys
1476 Mon Dec 4 12:29:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1478 * sh-opc.h (sh_arg_type): Added A_SSR and A_SPC.
1479 (sh_table): Added many SH3 opcodes.
1480 * sh-dis.c (print_insn_shx): Added cases for A_SSR and A_SPC.
1482 Fri Dec 1 07:42:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1484 * ppc-opc.c (subfc., subfco): Mark this PPCCOM, not PPC.
1485 (subco,subco.): Mark this PPC, not PPCCOM.
1487 Mon Nov 27 13:09:52 1995 Ian Lance Taylor <ian@cygnus.com>
1489 * configure: Rebuild with autoconf 2.7.
1491 Tue Nov 21 18:28:06 1995 Ian Lance Taylor <ian@cygnus.com>
1493 * configure: Rebuild with autoconf 2.6.
1495 Wed Nov 15 19:02:53 1995 Ken Raeburn <raeburn@cygnus.com>
1497 * configure.in: Sort list of architectures. Accept but do nothing
1498 for alliant, convex, pyramid, romp, and tahoe.
1500 Wed Nov 8 20:18:59 1995 Ian Lance Taylor <ian@cygnus.com>
1502 * a29k-dis.c (print_special): Change num to unsigned int.
1504 Wed Nov 8 20:10:35 1995 Eric Freudenthal <freudenthal@nyu.edu>
1506 * a29k-dis.c (print_insn): Cast insn24 to unsigned long when
1509 Tue Nov 7 15:21:06 1995 Ian Lance Taylor <ian@cygnus.com>
1511 * configure.in: Call AC_CHECK_PROG to find and cache AR.
1512 * configure: Rebuilt.
1514 Mon Nov 6 17:39:47 1995 Harry Dolan <dolan@ssd.intel.com>
1516 * configure.in: Add case for bfd_i860_arch.
1517 * configure: Rebuild.
1519 Fri Nov 3 12:45:31 1995 Ian Lance Taylor <ian@cygnus.com>
1521 * m68k-opc.c (m68k_opcodes): Correct fmoveml operands.
1522 * m68k-dis.c (NEXTSINGLE): Change i to unsigned int.
1523 (NEXTDOUBLE): Likewise.
1524 (print_insn_m68k): Don't match fmoveml if there is more than one
1525 register in the list.
1526 (print_insn_arg): Handle a place of '8' for a type of 'L'.
1528 Thu Nov 2 23:06:33 1995 Ian Lance Taylor <ian@cygnus.com>
1530 * m68k-opc.c: Use #W rather than #w.
1531 * m68k-dis.c (print_insn_arg): Handle new 'W' place.
1533 Wed Nov 1 13:30:24 1995 Ian Lance Taylor <ian@cygnus.com>
1535 * m68k-opc.c (m68k_opcode_aliases): Add dbfw as an alias for dbf,
1536 and likewise for all the dbxx opcodes.
1538 Mon Oct 30 20:50:40 1995 Fred Fish <fnf@cygnus.com>
1540 * arc-dis.c: Include elf-bfd.h rather than libelf.h.
1542 Mon Oct 23 11:11:34 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1544 * mips-opc.c: Added shorthand (V1) for INSN_4100 manifest. Added
1545 the VR4100 specific instructions to the mips_opcodes structure.
1547 Thu Oct 19 11:05:23 1995 Stan Shebs <shebs@andros.cygnus.com>
1549 * mpw-config.in, mpw-make.sed: Remove ugly workaround for
1550 ugly Metrowerks bug in CW6, is fixed in CW7.
1552 Mon Oct 16 12:59:01 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1554 * ppc-opc.c (whole file): Add flags for common/any support.
1556 Tue Oct 10 11:06:07 1995 Fred Fish <fnf@cygnus.com>
1558 * Makefile.in (BISON): Remove macro.
1559 (FLAGS_TO_PASS): Remove BISON.
1561 Fri Oct 6 16:26:45 1995 Ken Raeburn <raeburn@cygnus.com>
1563 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1565 * m68k-dis.c (print_insn_m68k): Recognize all two-word
1566 instructions that take no args by looking at the match mask.
1567 (print_insn_arg): Always print "%" before register names.
1568 [case 'c']: Use "nc" for the no-cache case, as recognized by gas.
1569 [case '_']: Don't print "@#" before address.
1570 [case 'J']: Use "%s" as format string, not register name.
1571 [case 'B']: Treat place == 'C' like 'l' and 'L'.
1573 Thu Oct 5 22:16:20 1995 Ken Raeburn <raeburn@cygnus.com>
1575 * i386-dis.c: Describe cmpxchg8b operand, and spell the opcode
1578 Tue Oct 3 08:30:20 1995 steve chamberlain <sac@slash.cygnus.com>
1580 From David Mosberger-Tang <davidm@azstarnet.com>
1582 * alpha-opc.h (MEMORY_FUNCTION_FORMAT_MASK): added.
1583 (alpha_insn_set): added definitions for VAX floating point
1584 instructions (Unix compilers don't generate these, but handcoded
1585 assembly might still use them).
1587 * alpha-dis.c (print_insn_alpha): added support for disassembling
1588 the miscellaneous instructions in the Alpha instruction set.
1590 Tue Sep 26 18:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
1592 * mpw-config.in: Add m68k-opc.c.o to BFD_MACHINES for m68k,
1593 no longer create sysdep.h, sed ppc-opc.c to work around a
1594 serious Metrowerks C bug.
1595 * mpw-make.in: Remove.
1596 * mpw-make.sed: New file, used by mpw-configure to edit
1597 Makefile.in into an MPW makefile.
1599 Wed Sep 20 12:55:28 1995 Ian Lance Taylor <ian@cygnus.com>
1601 * Makefile.in (maintainer-clean): New synonym for realclean.
1603 Tue Sep 19 15:28:36 1995 Ian Lance Taylor <ian@cygnus.com>
1605 * m68k-opc.c: Split pmove patterns which use 'P' into patterns
1606 which use '0', '1', and '2' instead. Specify the proper size for
1607 a pmove immediate operand. Correct the pmovefd patterns to be
1608 moves to a register, not from a register.
1609 * m68k-dis.c (print_insn_arg): Replace 'P' with '0', '1', '2'.
1611 Thu Sep 14 11:58:22 1995 Doug Evans <dje@canuck.cygnus.com>
1613 * sparc-opc.c (sparc_opcodes): Mark all insns that reference
1614 %psr, %wim, %tbr as F_NOTV9.
1616 Fri Sep 8 01:07:38 1995 Ian Lance Taylor <ian@cygnus.com>
1618 * Makefile.in (Makefile): Just rebuild Makefile when running
1620 (config.h, stamp-h): New targets.
1621 * configure.in: Call AC_CONFIG_HEADER and AC_CANONICAL_SYSTEM
1622 earlier. Don't bother to call AC_ARG_PROGRAM. Touch stamp-h when
1623 rebuilding config.h.
1624 * configure: Rebuild.
1626 * mips-opc.c: Change unaligned loads and stores with "t,A"
1627 operands to use "t,A(b)".
1629 Thu Sep 7 19:02:46 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1631 * sh-dis.c (print_insn_shx): Add F_FR0 support.
1633 Thu Sep 7 19:02:46 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1635 * sh-dis.c (print_insn_shx): Change loop over op->arg[n] to iterate
1636 until 3 instead of until 2.
1638 Wed Sep 6 21:21:33 1995 Ian Lance Taylor <ian@cygnus.com>
1640 * Makefile.in (ALL_CFLAGS): Define.
1641 (.c.o, disassemble.o): Use $(ALL_CFLAGS).
1642 (MOSTLYCLEAN): Add config.log.
1643 (distclean): Don't remove config.log.
1644 * configure.in: Substitute HDEFINES.
1645 * configure: Rebuild.
1647 Wed Sep 6 15:08:09 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1649 * sh-opc.h (sh_arg_type): Add F_FR0.
1650 (sh_table, case fmac): Add F_FR0 as first argument.
1652 Wed Sep 6 15:08:09 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1654 * sh-opc.h (sh_opcode_info): Increase arg array size to 4.
1656 Tue Sep 5 18:28:10 1995 Doug Evans <dje@canuck.cygnus.com>
1658 * sparc-dis.c: Remove all references to NO_V9.
1660 Tue Sep 5 20:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
1662 * aclocal.m4: Just include ../bfd/aclocal.m4.
1663 * configure: Rebuild.
1665 Tue Sep 5 16:09:59 1995 Doug Evans <dje@canuck.cygnus.com>
1667 * sparc-dis.c (X_DISP19): Define.
1668 (print_insn, case 'G'): Use it.
1669 (print_insn, case 'L'): Sign extend displacement.
1671 Mon Sep 4 14:28:46 1995 Ian Lance Taylor <ian@cygnus.com>
1673 * configure.in: Run ../bfd/configure.host before AC_PROG_CC.
1674 Subsitute CFLAGS and AR. Call AC_PROG_INSTALL. Don't substitute
1675 host_makefile_frag or frags.
1676 * aclocal.m4: New file.
1677 * configure: Rebuild.
1678 * Makefile.in (INSTALL): Set to @INSTALL@.
1679 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
1680 (INSTALL_DATA): Set to @INSTALL_DATA@.
1682 (AR_FLAGS): Set to rc rather than qc.
1683 (CC): Define as @CC@.
1684 (CFLAGS): Set to @CFLAGS@.
1685 (@host_makefile_frag@): Remove.
1686 (config.status): Remove dependency upon @frags@.
1688 * configure.in: ../bfd/config.bfd now just sets shell variables.
1689 Use them rather than looking through target Makefile fragments.
1690 * configure: Rebuild.
1692 Thu Aug 31 12:35:32 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1694 * sh-opc.h (ftrc): Change FPUL_N to FPUL_M.
1696 Wed Aug 30 13:52:28 1995 Doug Evans <dje@canuck.cygnus.com>
1698 * sparc-opc.c (sparc_opcodes): Delete duplicate wr %y insn.
1699 Add clrx, iprefetch, signx, clruw, cas, casl, casx, casxl synthetic
1702 * sparc-opc.c (sparc_opcodes): Fix prefetcha insn.
1703 (lookup_{name,value}): New functions.
1704 (prefetch_table): New static local.
1705 (sparc_{encode,decode}_prefetch): New functions.
1706 * sparc-dis.c (print_insn): Handle '*' arg (prefetch function).
1708 Wed Aug 30 11:11:58 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1710 * sh-opc.h: Add blank lines to improve readabililty of sh3e
1713 Wed Aug 30 11:09:38 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1715 * sh-dis.c: Correct comment on first line of file.
1717 Tue Aug 29 15:37:18 1995 Doug Evans <dje@canuck.cygnus.com>
1719 * disassemble.c (disassembler): Handle bfd_mach_sparc64.
1721 * sparc-opc.c (asi, membar): New static locals.
1722 (sparc_{encode,decode}_{asi,membar}): New functions.
1723 (sparc_opcodes, membar insn): Fix.
1724 * sparc-dis.c (print_insn): Call sparc_decode_asi.
1725 Support decoding of membar masks.
1728 Sat Aug 26 21:22:48 1995 Ian Lance Taylor <ian@cygnus.com>
1730 * m68k-opc.c (m68k_opcode_aliases): Add br, brs, brb, brw, brl.
1732 Mon Aug 21 17:33:36 1995 Ian Lance Taylor <ian@cygnus.com>
1734 * m68k-opc.c (m68k_opcode_aliases): Add bhib as an alias for bhis,
1735 and likewise for the other branches. Add bhs as an alias for bcc,
1736 and likewise for the size variants. Add dbhs as an alias for
1739 Fri Aug 11 13:40:24 1995 Jeff Law (law@snake.cs.utah.edu)
1741 * sh-opc.h (FP sts instructions): Update to match reality.
1743 Mon Aug 7 16:12:58 1995 Ian Lance Taylor <ian@cygnus.com>
1745 * m68k-dis.c: (fpcr_names): Add % before all register names.
1746 (reg_names): Likewise.
1747 (print_insn_arg): Don't explicitly print % before register names.
1748 Add % before register names in static array names. In case 'r',
1749 print data registers as `@(Dn)', not `Dn@'. When printing a
1750 memory address, don't print @# before it.
1751 (print_indexed): Change base_disp and outer_disp from int to
1752 bfd_vma. Print using MIT syntax, not mutant invalid Motorola
1753 syntax. Sign extend 8 byte displacement correctly.
1754 (print_base): Print using MIT syntax. Print zpc when appropriate.
1755 Change parameter disp from int to bfd_vma.
1757 * m68k-opc.c (m68k_opcode_aliases): Add jsrl and jsrs as aliases
1760 Mon Aug 7 02:21:40 1995 Jeff Law (law@snake.cs.utah.edu)
1762 * sh-dis.c (print_insn_shx): Handle new operand types F_REG_N,
1763 F_REG_M, FPSCR_M, FPSCR_N, FPUL_M and FPUL_N.
1764 * sh-opc.h (sh_arg_type): Add new operand types.
1765 (sh_table): Add new opcodes from SH3E Floating Point ISA.
1767 Sat Aug 5 16:50:14 1995 Fred Fish <fnf@cygnus.com>
1769 * Makefile.in (distclean): Remove generated file config.h.
1771 Sat Aug 5 16:50:14 1995 Fred Fish <fnf@cygnus.com>
1773 * Makefile.in (distclean): Remove generated file config.h.
1775 Wed Aug 2 18:33:40 1995 Ian Lance Taylor <ian@cygnus.com>
1777 * m68k-opc.c: New file, holding tables from include/opcode/m68k.h.
1779 * m68k-dis.c: Remove BREAK_UP_BIG_DECL stuff.
1781 (print_insn_m68k): Change d to be const. Use m68k_numopcodes
1782 rather than numopcodes. Use m68k_opcodes rather than removed
1783 opcode function. Don't check F_ALIAS.
1784 (print_insn_arg): Change first parameter to be const char *.
1785 * Makefile.in (ALL_MACHINES): Add m68k-opc.o.
1786 (m68k-opc.o): New target.
1787 * configure.in: Build m68k-opc.o for bfd_m68k_arch.
1788 * configure: Rebuild.
1790 Wed Aug 2 08:23:38 1995 Doug Evans <dje@canuck.cygnus.com>
1792 * sparc-dis.c (HASH_SIZE, HASH_INSN): Define.
1793 (opcode_bits, opcode_hash_table): New variables.
1794 (opcodes_initialized): Renamed from opcodes_sorted.
1795 (build_hash_table): New function.
1796 (is_delayed_branch): Use hash table.
1797 (print_insn): Renamed from print_insn_sparc, made static.
1798 Build and use hash table. If !sparc64, ignore sparc64 insns,
1799 and vice-versa if sparc64.
1800 (print_insn_sparc, print_insn_sparc64): New functions.
1801 (compare_opcodes): Move sparc64 opcodes to end.
1802 Print commutative insns with constant second.
1803 * sparc-opc.c (all non-v9 insns): Use flag F_NOTV9 instead of F_ALIAS.
1805 Tue Aug 1 00:12:49 1995 Ian Lance Taylor <ian@cygnus.com>
1807 * sh-dis.c (print_insn_shx): Remove unused local dslot. Use
1808 print_address_func for A_BDISP12 and A_BDISP8. Correct test which
1809 avoids printing a delay slot in a delay slot.
1810 * sh-opc.h (sh_table): Fully bracket last entry.
1812 Mon Jul 31 12:04:47 1995 Doug Evans <dje@canuck.cygnus.com>
1814 * sparc-opc.c (sllx, srax, srlx): Fix disassembly.
1816 Wed Jul 12 00:59:34 1995 Ken Raeburn <raeburn@kr-pc.cygnus.com>
1818 * configure.in: Get host_makefile_frag from ${srcdir}.
1820 * configure.in: Autoconfiscated. Check for string[s].h. Create
1821 config.h from config.in. Don't set up sysdep.h link.
1822 * sysdep.h: New file.
1823 * configure, config.in: New files, generated from configure.in.
1824 * Makefile.in: Updated to be processed autoconf-style.
1825 (distclean): Keep sysdep.h. Remove config.log and config.cache.
1826 (Makefile): Depend on config.status.
1827 (config.status): New rule.
1828 * configure.bat: Update Makefile substitutions.
1830 Tue Jul 11 14:23:37 1995 Jeff Spiegel <jeffs@lsil.com>
1832 * mips-opc.c (L1): Define.
1833 (mips_opcodes): Add R4010 instructions: flushi, flushd, flushid,
1834 addciu, madd, maddu, ffc, ffs, msub, msubu, selsi, selsr, waiti,
1837 Tue Jul 11 11:49:49 1995 Ian Lance Taylor <ian@cygnus.com>
1839 * mips-opc.c (mips_opcodes): For the move pseudo-op, prefer daddu
1840 if ISA 3 and addu otherwise, replacing or, since some MIPS chips
1841 have multiple add units but only a single logical unit.
1843 * ppc-opc.c (powerpc_operands): Change CR to use a bitsize of 3,
1844 shifted by 18, without any insertion or extraction function.
1845 (insert_cr, extract_cr): Remove.
1848 Mon Jul 3 11:54:31 1995 Ian Lance Taylor <ian@cygnus.com>
1850 * Makefile.in (ALL_MACHINES): Add arc-dis.o and arc-opc.o.
1853 Wed Jun 21 20:05:39 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1855 * m68k-dis.c (print_insn_arg, print_indexed): Print "%" before
1858 Thu Jun 15 17:23:31 1995 Stan Shebs <shebs@andros.cygnus.com>
1860 * mpw-config.in: Add sh and i386 configs, remove sparc config.
1861 * sh-opc.h: Add copyright.
1863 Mon Jun 5 03:30:43 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1865 * Makefile.in (crunch-m68k): Delete extra target accidentally
1866 checked in a while ago.
1868 Wed May 24 16:22:13 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1870 * sh-opc.h (sh_table): Add SH3 support.
1872 Wed May 24 14:16:08 1995 Steve Chamberlain <sac@slash.cygnus.com>
1874 * sh-opc.h: Added bsrf and braf.
1876 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
1878 * arm-opc.h (arm_opcodes): Add 64-bit multiply patterns. Delete
1879 bogus [ls]fm{ea,fd} patterns.
1881 * arm-opc.h (arm_opcodes): Correct typos in stm, ldm, std, and ldc.
1882 * arm-dis.c (print_insn_arm): Make GIVEN a parameter, don't try and
1883 initialize it from memory. Make function static.
1884 (print_insn_{big,little}_arm): New functions.
1885 * disassemble.c (disassembler, case bfd_arch_arm): Disassemble for
1886 the correct endianness.
1889 Sat Apr 29 23:20:05 1995 Doug Evans <dje@chestnut.cygnus.com>
1891 * arc-opc.c (arc_opcodes): Add ARC_OPCODE_CONDITIONAL_BRANCH flag.
1892 (arc_suffixes): Use ARC_DELAY_{NONE,NORMAL,JUMP}.
1895 Mon Apr 24 14:18:05 1995 Jason Molenda (crash@phydeaux.cygnus.com>
1897 * sh-opc.h (sh_nibble_type, sh_arg_type): remove trailing , from
1900 Wed Apr 19 14:07:03 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1902 * m68k-dis.c (opcode): Finish change made by Kung Hsu on April
1903 17th, so that it builds again using GCC as the compiler.
1905 Tue Apr 18 12:14:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1907 * mips-dis.c (print_insn_little_mips): Cast return value from
1908 bfd_getl32 from bfd_vma to unsigned long, because _print_insn_mips
1909 expects an unsigned long, and that might be fewer words of
1910 argument storage (e.g., if bfd_vma is long long on a 32-bit
1912 (print_insn_big_mips): Likewise with bfd_getb32 value.
1913 (_print_insn_mips): Now static.
1915 Mon Apr 17 12:23:28 1995 Kung Hsu <kung@rtl.cygnus.com>
1917 * m68k-dis.c: Take out #define BREAK_UP_BIG_DECL kludge, because
1918 gcc memory hog problem with initializer is fixed.
1921 Wed Apr 12 09:04:12 1995 Doug Evans <dje@canuck.cygnus.com>
1923 * arc-opc.c (NULL): Define.
1924 (arc_operands, insn fields u,s): Delete.
1925 (arc_operands, insn fields a,b,c): Mark as signed.
1926 (arc_opcodes): No longer const, links computed at run-time.
1927 (arc_opcodes, mac/mul insns): Breakout suffixes as we don't handle
1928 suffixes that affect the insn code.
1929 (arc_opcodes): Resort table to macros are first.
1930 (arc_opcodes, ld [b,c] entry): Add %Q to prevent shimms.
1931 (arc_opcodes, st [b] entry): Likewise.
1932 (arc_opcodes, st [b,d] entry): Fix mask, value.
1933 (arc_reg_names): Add entries for r29, r30, r31, r60.
1934 (opcode_map, icode_map): New static globals.
1935 (arc_opcode_init_tables): Initialize them.
1936 (arc_opcode_lookup_asm, arc_opcode_lookup_dis): New functions.
1937 (insert_shimmoffset): Signal error if register present.
1939 * arc-dis.c (print_insn): Call arc_opcode_lookup_dis.
1942 Mon Apr 10 15:55:01 1995 Stan Shebs <shebs@andros.cygnus.com>
1944 Merge in support for Mac MPW as a host.
1945 (Old change descriptions retained for informational value.)
1947 * mpw-config.in (archname): Compute from the config.
1948 (BFD_MACHINES, ARCHDEFS): Put into mk.tmp.
1950 * mpw-config.in (target_arch): Compute from canonical target.
1951 (m68k, mips, powerpc, sparc): Add architectures.
1952 * mpw-make.in (disassemble.c.o): Add.
1953 (ALL_CFLAGS): Remove special flags (-mc68020 -mc68881 -model far).
1955 * mpw-config.in (BFD_MACHINES): Set to a default value.
1956 * mpw-make.in (BFD_MACHINES): Remove wired-in value.
1958 * mpw-make.in (CSEARCH): Add extra-include to search path.
1960 * mpw-config.in (varargs.h): Don't create.
1961 (sysdep.h): Create using forward-include.
1962 * mpw-make.in (CSEARCH): Add include/mpw to search path.
1964 * mpw-config.in: New file, MPW version of configure.in.
1965 * mpw-make.in: New file, MPW version of Makefile.in.
1968 Thu Apr 6 20:36:08 1995 Doug Evans <dje@chestnut.cygnus.com>
1970 * arc-dis.c (print_insn): New parameter `big_p'. Callers updated.
1971 Call arc_get_opcode_mach to map bfd mach number to opcode value.
1972 (print_insn_*): Pass bfd mach number, not opcode version.
1973 * arc-opc.c (arc_get_opcode_mach): New function.
1976 Fri Mar 31 14:23:38 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1978 * alpha-dis.c (print_insn_alpha): Put empty statement after
1981 Tue Mar 21 10:51:40 1995 Jeff Law (law@snake.cs.utah.edu)
1983 * hppa-dis.c (sign_extend): Delete, redundant with libhppa.h version.
1984 (low_sign_extend): Likewise.
1985 (get_field): Delete unused function.
1986 (set_field, deposit_14, deposit_21): Likewise.
1988 Fri Mar 17 15:55:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1990 * i386-dis.c: Support for more pentium opcodes. From Guy Harris
1993 Tue Mar 14 00:52:57 1995 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1995 Sat Feb 11 17:22:41 1995 Klaus Kaempf (kkaempf@didymus.rmi.de)
1997 * alpha-opc.h (OSF_ASMCODE): define
1998 print pal-code names as defined in App C of the
1999 Alpha Architecture Reference Manual
2001 * alpha-dis.c: cleaned up output
2002 print stylized code forms as defined in App A.4.3 of the
2003 Alpha Architecture Reference Manual
2005 Wed Mar 8 15:21:14 1995 Ian Lance Taylor <ian@cygnus.com>
2007 * mips-opc.c: Add new mips4 instructions. Don't set INSN_RFE for
2009 * mips-dis.c (print_insn_arg): Handle new argument types 'h', 'R',
2012 Wed Mar 8 02:54:05 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2014 * m68k-dis.c (opcode): New function. Returns address of opcode
2015 table entry given index, even if the opcode table was split to
2016 work around gcc bugs.
2017 (print_insn_m68k): Call opcode instead of referencing m68k_opcodes
2019 (BREAK_UP_BIG_DECL): Make secondary array static and const.
2020 (reg_names): Now const.
2021 (print_insn_arg): Arrays cacheFieldName and names now const.
2022 (print_indexed): Array scales now const.
2025 Tue Mar 7 21:14:14 1995 Doug Evans <dje@chestnut.cygnus.com>
2027 * arc-dis.c (print_insn_arc_base): Split into big and little fns.
2028 (print_insn_arc_{host,graphics,audio}): Likewise.
2029 (print_insn): Add prototype.
2030 (arc_get_disassembler): New arg `big_p'. Return little or big
2031 print fn accordingly.
2032 * arc-opc.c (arc_opcode_init_tables): Init arc_operand_map once.
2033 (arc_opcode_supported): Use ARC_OPCODE_CPU to ignore byte order.
2034 (arc_opval_supported): Likewise.
2035 * disassemble.c (disassembler): Pass big endian flag to
2036 arc_get_disassembler.
2039 Tue Mar 7 16:41:21 1995 Ian Lance Taylor <ian@cygnus.com>
2041 * ppc-opc.c: Sort recently added instructions by minor opcode
2042 number within major opcode number.
2044 Mon Mar 6 10:04:36 1995 Jeff Law (law@snake.cs.utah.edu)
2046 * hppa-dis.c: Include libhppa.h.
2048 Fri Feb 24 19:15:36 1995 Ian Lance Taylor <ian@cygnus.com>
2050 * mips-opc.c: Change dli to use M_DLI, and add dla.
2052 Mon Feb 20 23:54:38 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2054 * Makefile.in (ALL_MACHINES): Add w65-dis.o.
2057 Fri Feb 17 12:42:25 1995 Doug Evans <dje@chestnut.cygnus.com>
2059 * arc-dis.c (arc_get_disassembler): Change argument to int,
2060 one of bfd_mach_arc_xxx. All callers updated.
2063 Thu Feb 16 17:34:41 1995 Ian Lance Taylor <ian@cygnus.com>
2065 * mips-opc.c: Add r4650 mul instruction.
2067 Wed Feb 15 15:45:20 1995 Ian Lance Taylor <ian@cygnus.com>
2069 * mips-opc.c: Add uld and usd macros for unaligned double load and
2072 Tue Feb 14 13:17:37 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2074 * ppc-opc.c (powerpc_opcodes): Add 403GA opcodes rfci, dccci,
2075 mfdcr, mtdcr, icbt, iccci.
2078 Mon Feb 13 11:09:17 1995 Doug Evans <dje@canuck.cygnus.com>
2080 * arc-dis.c (print_insn): Handle ARC_OPERAND_ADDRESS.
2081 * arc-opc.c (arc_operands): New operand 'J' for jump addresses.
2082 ('L' operand): Mark as ARC_OPERAND_ADDRESS.
2083 (arc_opcodes, j insn): Use 'J' operand type, not 'L'.
2084 (arc_opcodes, ld/st insns): Fix address writeback operand letter.
2085 (insert_absaddr): New function.
2087 Thu Feb 9 19:19:23 1995 Doug Evans <dje@canuck.cygnus.com>
2089 * arc-dis.c (print_insn_arc): Rename to print_insn and make static.
2090 New argument `cpu', pass it to arc_opcode_init_tables.
2091 Document byte order dependencies. Ignore unsupported insns.
2092 (arc_get_disassembler): New function.
2093 (print_insn_arc_base, print_insn_arc_host, print_insn_arc_graphics,
2094 print_insn_arc_audio): New functions.
2095 * arc-opc.c (MULTSHIFT operand): Delete.
2096 (UNSIGNED, SATURATION): New operands.
2097 (mac, mul, mul64, mulu64): New insns.
2098 (ext. asl, asr, lsr, ror): Only available on host and graphics cpus.
2099 (padc, padd, pmov, pand, psbc, psub, swap): New insns.
2100 (host,graphics,audio extended and auxiliary regs): Define.
2101 (ss, sc, mh, ml): New suffixes.
2102 (arc_opcode_supported, arc_opval_supported): New functions.
2103 (insert_multshift, extract_multshift): Deleted.
2104 * disassemble.c (disassembler, case bfd_arch_arc): Call
2105 arc_get_disassembler to get disassembler routine.
2108 Thu Feb 9 12:28:13 1995 Stan Shebs <shebs@andros.cygnus.com>
2110 * i960-dis.c (struct tabent, struct sparse_tabent): Change the
2111 signed char fields to shorts, more portable.
2113 Wed Feb 8 17:29:29 1995 Stan Shebs <shebs@andros.cygnus.com>
2115 * i960-dis.c (struct tabent, struct sparse_tabent): Declare the
2116 char fields as signed chars, since they may have negative values.
2118 Mon Feb 6 10:52:06 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2120 * i386-dis.c (dis386_twobyte): Add cpuid, From Charles Hannum
2121 (mycroft@netbsd.org).
2123 Mon Jan 30 12:38:00 1995 Ian Lance Taylor <ian@cygnus.com>
2125 From "Logg, Ed" <elogg@ea.com>:
2126 * ppc-opc.c (extract_bdm): Correct parenthezisation.
2127 * ppc-dis.c (print_insn_powerpc): Print .long before unrecognized
2130 Thu Jan 26 18:32:08 1995 Ian Lance Taylor <ian@cygnus.com>
2132 * ppc-opc.c: Changes based on patch from David Edelsohn
2133 <edelsohn@mhpcc.edu>.
2134 (powerpc_operands): Add operands SPRBAT and SPRG. Split TBR out of
2137 (insert_tbr): New static function.
2138 (extract_tbr): New static function.
2139 (XFXFXM_MASK, XFXM): Define.
2140 (XSPRBAT_MASK, XSPRG_MASK): Define.
2141 (powerpc_opcodes): Add instructions to access special registers by
2142 name. Add mtcr and mftbu.
2144 Tue Jan 17 10:56:43 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2146 * mips-opc.c (P3): Define.
2147 (mips_opcodes): Add mad and madu.
2149 Sun Jan 15 16:32:59 1995 Steve Chamberlain <sac@splat>
2151 * configure.in: Add W65 support.
2152 * disassemble.c: Likewise.
2153 * w65-opc.h, w65-dis.c: New files.
2155 Wed Dec 28 22:15:33 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2157 * h8300-dis.c (bfd_h8_disassemble): Add support for 2 bit
2161 Tue Dec 20 10:36:55 1994 Doug Evans <dje@canuck.cygnus.com>
2163 * arc-dis.c (print_insn_arc): Branch offsets are relative to delay
2165 * arc-opc.c (extract_reladdr): New function.
2166 (insert_reladdr): Store address right-shifted by 2.
2169 Tue Dec 20 11:25:12 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2171 * mips-opc.c: Add dli as a synonym for li.
2174 Mon Dec 19 12:35:51 1994 Doug Evans <dje@canuck.cygnus.com>
2176 * arc-opc.c (insertion fns): Pass pointer to value's table entry.
2178 (extraction fns): Insn argument now array of two words. Return pointer
2179 to value's table entry. All uses changed.
2180 (arc_opcode_lookup_suffix): Exported for arc-dis.c.
2181 (insert_multshift, extract_multshift): New fns.
2182 (arc_operands): Add support for cache bypass suffix. Add support for
2183 predefined aux regs. Modifier bits moved to flags field.
2184 (arc_opcodes): Likewise.
2185 Add mul/mulu/shift insns. Syntax of zero/sign extension insns changed.
2186 New insn rlc. Update to syntax in programmer's manual.
2187 (arc_reg_names): Fix typo in lp_count. Add predefined aux regs.
2188 (arc_suffixes): New synonyms lo,hs for cs,cc. New suffix for cache
2190 (arc_opcode_init_tables): New argument to indicate cpu type.
2191 (insert_reg): Handle predefined aux regs.
2192 (extract_reg): Likewise.
2193 (lookup_register): New fn.
2194 * arc-dis.c (arc_condition_codes): Deleted.
2195 (print_insn_arc): Handle insns with 32 bit immediate constants better.
2196 Clean up modifier handling. Handle predefined aux regs.
2199 Thu Dec 8 18:23:31 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2201 * alpha-dis.c (print_insn_alpha): Handle call_pal instruction, and
2202 print something for reserved opcode values, even if it won't
2205 * mips-dis.c (_print_insn_mips): When initializing, shift right
2206 and mask, to avoid sign extension problems on the Alpha.
2208 * m68k-dis.c (print_insn_arg, case 'J'): Handle buscr and pcr
2212 Tue Nov 29 18:02:43 1994 Doug Evans <dje@canuck.cygnus.com>
2214 * configure.in: Add ARC support.
2215 * disassemble.c: Likewise.
2216 * arc-dis.c, arc-opc.c: New files.
2219 Wed Nov 23 22:34:51 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2221 * sh-opc.h (mov.l gbr): Get direction right.
2222 * sh-dis.c (print_insn_shx): New function.
2223 (print_insn_shl, print_insn_sh): Call print_insn_shx to
2224 print opcodes with right byte order.
2226 Thu Nov 3 19:32:22 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2228 * ns32k-dis.c (struct ns32k_option): Renamed from struct option,
2229 to avoid conflicts with getopt.
2231 Mon Oct 31 18:48:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2233 * hppa-dis.c (print_insn_hppa): Read the instruction using
2234 bfd_getb32, so that it works on a little endian or 64 bit host.
2235 Remove unused local variable op.
2237 Tue Oct 25 17:07:57 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2239 * mips-opc.c: Use or instead of addu for pseudo-op move, since
2240 addu does not work correctly if -mips3.
2242 Wed Oct 19 13:40:16 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2244 * a29k-dis.c (print_special): Add special register names defined
2245 on 29030, 29040 and 29050.
2246 (print_insn): Handle new operand type 'I'.
2248 Wed Oct 12 11:59:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2250 * Makefile.in (INSTALL): Use top level install.sh script.
2252 Wed Oct 5 19:16:29 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2254 * sparc-dis.c: Rewrite to use bitfields, rather than a union, so
2255 that it works on a little endian host.
2257 Tue Oct 4 12:14:21 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2259 * configure.in: Use ${config_shell} when running config.bfd.
2261 Wed Sep 21 18:49:12 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2263 * mips-opc.c (mips_opcodes): "dabs" is only available with -mips3.
2265 Thu Sep 15 16:30:22 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2267 * a29k-dis.c (print_insn): Print the opcode.
2269 Wed Sep 14 17:52:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2271 * mips-opc.c (mips_opcodes): Set WR_t for sc and scd.
2273 Sun Sep 11 22:32:17 1994 Jeff Law (law@snake.cs.utah.edu)
2275 * hppa-dis.c (reg_names): Use r26-r23 for arg0-arg3.
2277 Tue Sep 6 11:37:12 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2279 * mips-opc.c: Set INSN_STORE_MEMORY flag for all instructions
2280 which store a value into memory.
2282 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
2284 * configure.in, Makefile.in, disassemble.c: Add support for the ARM.
2285 * arm-dis.c, arm-opc.h: New files.
2287 Fri Aug 5 14:00:05 1994 Stan Shebs (shebs@andros.cygnus.com)
2289 * Makefile.in (ns32k-dis.o): Add dependency.
2290 * ns32k-dis.c (print_insn_arg): Declare initialized local as
2291 string, not as array of chars.
2293 Thu Jul 28 18:14:16 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2295 * sparc-dis.c (print_insn_sparc): Handle new operand type 'x'.
2297 * sparc-opc.c: Added sparclite extended FP operations, and
2298 versions of v9 impdep* instructions permitting specification of
2301 Tue Jul 26 16:36:03 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2303 * i960-dis.c (reg_names): Now const.
2304 (struct sparse_tabent): New type, copied from array type in mem
2306 (ctrl): Local static array ctrl_tab now const.
2307 (cobr): Local static array cobr_tab now const.
2308 (mem): Local variables reg1, reg2, reg3 now point to const. Local
2309 static variable mem_tab no longer explicitly initialized. Changed
2310 mem_init to const array of struct sparse_tabent.
2311 (reg): Local static variable reg_tab no longer explicitly
2312 initialized. Changed reg_init to const array of struct
2314 (ea): Local static array scale_tab now const.
2316 * i960-dis.c (reg): Added i960JX instructions to reg_init table.
2319 Tue Jul 19 21:00:00 1994 DJ Delorie (dj@ctron.com)
2321 * configure.bat: the disassember needs to be enabled for
2322 "objdump -d" to work in djgpp.
2324 Wed Jul 13 18:01:58 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2326 * ns32k-dis.c: Deleted all code in "#ifdef GDB".
2327 (invalid_float): Enabled general version, doesn't require running
2328 on ns32k host. Changed to take char* argument, and test for
2329 explicitly specified sizes, instead of using sizeof() on host CPU
2331 (INVALID_FLOAT): Cast first argument.
2332 (opt_u, opt_U, opt_O, opt_C, opt_S, list_P532, list_M532,
2333 list_P032, list_M032): Now const.
2334 (optlist, list_search): Made appropriate arguments now point to
2336 (print_insn_arg): Changed static array of one-character-string
2337 pointers into a static const array of characters; fixed sprintf
2338 statement accordingly.
2340 Sun Jul 10 00:27:47 1994 Ian Dall (dall@hfrd.dsto.gov.au)
2342 * opcodes/ns32k-dis.c: Semi-new file. Had apparently been dropped
2343 from distribution. A ns32k-dis.c from a previous distribution has
2344 been brought up to date and supports the new interface.
2346 * disassemble.c: define ARCH_ns32k and add case bfd_arch_ns32k.
2348 * configure.in: add bfd_ns32k_arch target support.
2350 * Makefile.in: add ns32k-dis.o to ALL_MACHINES.
2351 Add ns32k-dis.c to CFILES. Add dependencies for ns32k-dis.o.
2353 Wed Jun 29 22:10:37 1994 Steve Chamberlain (sac@cygnus.com)
2355 * h8300-dis.c (bfd_h8_disassemble): Get 16bit branch
2358 Tue Jun 28 13:22:06 1994 Stan Shebs (shebs@andros.cygnus.com)
2360 * h8300-dis.c, mips-dis.c: Don't use true and false.
2362 Thu Jun 23 12:53:19 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2364 * configure.in: Change --with-targets to --enable-targets.
2366 Wed Jun 22 13:38:32 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2368 * mips-dis.c (_print_insn_mips): Build a static hash table mapping
2369 opcodes to the first instruction with that opcode, to speed
2370 disassembly of large files. From ralphc@pyramid.com (Ralph
2373 Tue Jun 7 12:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2375 * Makefile.in (mostlyclean): Fix typo (was mostyclean).
2377 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
2379 * configure.bat: update to latest makefile.in
2381 Sat May 7 17:13:21 1994 Steve Chamberlain (sac@cygnus.com)
2383 * a29k-dis.c (print_insn): Print 'x' type operand in hex.
2384 * h8300-dis.c (bfd_h8_disassemble): Print 16bit rels correctly.
2385 * sh-dis.c (print_insn_sh): Don't recur endlessly if delay
2386 slot insn is in a delay slot.
2387 * z8k-opc.h: (resflg): Fix patterns.
2388 * h8500-opc.h Fix CR insn patterns.
2390 Fri May 6 14:34:46 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2392 * ppc-opc.c (powerpc_opcodes): Put PowerPC versions of "cmp" and
2393 "cmpl" before POWER versions, so that gas -many uses them.
2395 Thu Apr 28 18:32:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2397 * disassemble.c: New file.
2398 * Makefile.in (OFILES): Add disassemble.o.
2399 (disassemble.o): Provide dependencies; compile with $(ARCHDEFS).
2400 * configure.in: Define ARCHDEFS in Makefile. Code taken from
2401 binutils/configure.in.
2403 * m68k-dis.c (print_insn_m68k): If F_ALIAS flag is set, skip the
2404 opcode being examined.
2406 Thu Apr 21 17:08:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2408 * ppc-opc.c (powerpc_operands): Added RAL, RAM and RAS.
2409 (insert_ral, insert_ram, insert_ras): New functions.
2410 (powerpc_opcodes): Use RAL for load with update, RAM for lmw, and
2411 RAS for store with update.
2413 Sat Apr 16 23:41:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2415 * ppc-opc.c (powerpc_opcodes): Correct fcir. From David Edelsohn
2416 (edelsohn@npac.syr.edu).
2418 Wed Apr 6 17:11:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2420 * mips-opc.c (mips_opcodes): Correct operands of "nor" with an
2423 Mon Apr 4 16:30:46 1994 Doug Evans (dje@canuck.cygnus.com)
2425 * sparc-opc.c (sparc_opcodes): Fix "rd %fprs,%l0".
2427 Mon Apr 4 13:22:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2429 * ppc-opc.c (powerpc_operands): The signedp field has been
2430 removed, so don't initialize it. Set the PPC_OPERAND_SIGNED flag
2431 instead. Add new operand SISIGNOPT.
2432 (powerpc_opcodes): For lis, liu, addis, and cau use SISIGNOPT.
2433 Based on patch from David Edelsohn (edelsohn@npac.syr.edu).
2434 * ppc-dis.c (print_insn_powerpc): Check PPC_OPERAND_SIGNED rather
2437 Wed Mar 30 00:31:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2439 * i386-dis.c (struct private): Renamed to dis_private. `private'
2440 is a reserved word for dynix cc.
2442 Mon Mar 28 13:00:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2444 * configure.in: Change error message to refer to bfd/config.bfd
2445 rather than bfd/configure.in.
2447 Mon Mar 28 12:28:30 1994 David Edelsohn (edelsohn@npac.syr.edu)
2449 * ppc-opc.c: Define POWER2 as short alias flag.
2450 (powerpc_opcodes): Add POWER/2 opcodes lfq*, stfq*, fcir[z], and
2453 Wed Mar 23 12:23:05 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2455 * i960-dis.c (print_insn_i960): Don't read a second word for
2456 opcodes 0, 1, 2 and 3.
2458 Wed Mar 16 15:37:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2460 * configure.in: Don't build m68881-ext.o for bfd_m68k_arch.
2462 Mon Mar 14 14:53:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2464 * m68881-ext.c: Removed; no longer used.
2465 * Makefile.in: Changed accordingly.
2467 * m68k-dis.c (ext_format_68881): Don't declare.
2468 (print_insn_m68k): If an instruction uses place 'i', it uses at
2469 least four fixed bytes.
2470 (print_insn_arg): Don't bump p by 2 for case 'I', place 'i'. For
2471 extended float, convert to double using floatformat_to_double, not
2472 ieee_extended_to_double, and fetch the data before converting it.
2474 Tue Mar 8 18:12:25 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2476 * mips-opc.c: It's sqrt.s, not sqrt.w. From
2477 davidj@ICSI.Berkeley.EDU (David Johnson).
2479 Tue Feb 8 16:55:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2481 * ppc-opc.c (powerpc_opcodes): The POWER uses bdn[l][a] where the
2482 PowerPC uses bdnz[l][a].
2484 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2486 * dis-buf.c, i386-dis.c: Include sysdep.h.
2488 Mon Feb 7 19:22:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2490 * configure.in (bfd_powerpc_arch): Use ppc-dis.o and ppc-opc.o.
2492 * ppc-opc.c (powerpc_opcodes): Mark POWER instructions supported
2493 by Motorola PowerPC 601 with PPC_OPCODE_601.
2494 * ppc-dis.c (print_insn_big_powerpc, print_insn_little_powerpc):
2495 Disassemble Motorola PowerPC 601 instructions as well as normal
2496 PowerPC instructions.
2498 Sun Feb 6 07:45:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2500 * i960-dis.c (reg, mem): Just use a static array instead of
2503 Sat Feb 5 00:04:02 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2505 * hppa-dis.c (print_insn_hppa): For '?' and '@' only adjust the
2506 condition name index if this is for a negated condition.
2508 * hppa-dis.c (print_insn_hppa): No space before 'H' operand.
2509 Floating point format for 'H' operand is backwards from normal
2510 case (0 == double, 1 == single). For '4', '6', '7', '9', and '8'
2511 operands (fmpyadd and fmpysub), handle bizarre register
2512 translation correctly for single precision format.
2514 * hppa-dis.c (print_insn_hppa): Do not emit a space after 'F'
2515 or 'I' operands if the next format specifier is 'M' (fcmp
2516 condition completer).
2518 Feb 4 23:38:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2520 * ppc-opc.c (powerpc_operands): New operand type MBE to handle a
2521 single number giving a bitmask for the MB and ME fields of an M
2522 form instruction. Change NB to accept 32, and turn it into 0;
2523 also turn 0 into 32 when disassembling. Seperated SH from NB.
2524 (insert_mbe, extract_mbe): New functions.
2525 (insert_nb, extract_nb): New functions.
2526 (SC_MASK): Mask out SA and LK bits.
2527 (powerpc_opcodes): Change "cal" to use RT, D, RA rather than RT,
2528 RA, SI. Change "liu" and "cau" to use UI rather than SI. Mark
2529 "bctr" and "bctrl" as accepted by POWER. Change "rlwimi",
2530 "rlimi", "rlwimi.", "rlimi.", "rlwinm", "rlinm", "rlwinm.",
2531 "rlinm.", "rlmi", "rlmi.", "rlwnm", "rlnm", "rlwnm.", "rlnm." to
2532 use MBE rather than MB. Add "mfmq" and "mtmq" POWER instructions.
2533 (powerpc_macros): Define table of macro definitions.
2534 (powerpc_num_macros): Define.
2536 * ppc-dis.c (print_insn_powerpc): Don't skip optional operands
2537 if PPC_OPERAND_NEXT is set.
2539 Sat Jan 22 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2541 * i960-dis.c (print_insn_i960): Make buffer bfd_byte instead of
2542 char. Retrieve contents using bfd_getl32 instead of shifting.
2544 Fri Jan 21 19:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2546 * ppc-opc.c: New file. Opcode table for PowerPC, including
2547 opcodes for POWER (RS/6000).
2548 * ppc-dis.c: New file. PowerPC and Power (RS/6000) disassembler.
2549 * Makefile.in (ALL_MACHINES): Add ppc-dis.o and ppc-opc.o.
2550 (CFILES): Add ppc-dis.c.
2551 (ppc-dis.o, ppc-opc.o): New targets.
2552 * configure.in: Build ppc-dis.o and ppc-opc.o for bfd_rs6000_arch.
2554 Mon Jan 17 20:05:49 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2556 * hppa-dis.c (print_insn_hppa): Handle 'N' in assembler template.
2557 No space before 'u', 'f', or 'N'.
2559 Sun Jan 16 14:20:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2561 * i386-dis.c (print_insn_i386): Add FIXME comment regarding reading
2562 farther than we should.
2564 * i386-dis.c (dis386): Use Yb and Yv for scasb and scasS.
2566 Thu Jan 6 12:38:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2568 * sparc-dis.c m68k-dis.c alpha-dis.c a29k-dis.c: Fix comments.
2570 Wed Jan 5 11:56:21 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2572 * i960-dis.c (print_insn_i960): Only read word2 if the instruction
2573 needs it, to prevent reading past the end of a section.
2575 Wed Nov 17 17:20:12 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2577 * mips-opc.h: Use macro for j instruction, to support SVR4 PIC.
2578 Removed t,A case for la; always use t,A(b) case.
2580 Mon Nov 8 12:37:36 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2582 From Ted Lemen <mellon@pepper.ncd.com>
2583 * mips-dis.c (print_insn_arg): Handle 'k'.
2584 * mips-opc.c: Make cache use k, not t.
2586 Sun Nov 7 23:52:34 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2588 * alpha-opc.h, alpha-dis.c (print_insn_alpha): Add
2589 FLOAT_MEMORY_FORMAT_CODE, FLOAT_BRANCH_FORMAT_CODE, correct
2590 FLOAT_FORMAT_CODE to put out floating point register names.
2592 Mon Nov 1 18:17:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2594 * mips-opc.c: Use macros for jal variants, to support SVR4 PIC.
2596 Thu Oct 28 17:42:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2598 * a29k-dis.c (print_insn): Use 0x%08x, not 0x%8x.
2600 Wed Oct 27 11:48:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2602 * mips-opc.c (dsll, dsra, dsrl): Added '>' cases for shift counts
2603 larger than 32. Moved dsxx32 variants first for disassembler.
2605 Mon Oct 25 11:33:14 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2607 * z8kgen.c, z8k-opc.h: Add full lda information.
2609 Tue Oct 19 12:39:25 1993 Jeffrey A Law (law@cs.utah.edu)
2611 * hppa-dis.c (print_insn_hppa): Do not emit a space after
2612 movb instructions. Any necessary space will be emitted by
2613 the code to handle nullification completers.
2615 Wed Oct 13 16:19:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2617 * mips-opc.c: Moved l.d down so that it disassembles as ldc1.
2619 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2621 * alpha-opc.h: Add ldl_l, fix typo for ldq_u.
2622 * alpha-dis.c (print_insn_alpha): Add code for PAL_FORMAT_CODE.
2624 Tue Oct 5 17:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2626 * mips-opc.c: Correct lwu opcode value (book had it wrong).
2628 Thu Sep 30 11:26:18 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2630 * z8k-dis.c (FETCH_DATA): get just the right amount of data.
2631 (unpack_instr): Cope with ARG_IMM4M1 type instructions.
2633 Wed Sep 29 16:24:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2635 * m88k-dis.c (m88kdis): comment change. Remove space after
2637 (printop): handle new arg types DEC and XREG for m88110.
2639 Tue Sep 28 19:20:16 1993 Jeffrey A Law (law@snake.cs.utah.edu)
2641 * hppa-dis.c (print_insn_hppa): Handle 'z' operand
2642 type for absolute branch addresses. Delete special
2643 "ble" and "be" code in 'W' operand code.
2645 Fri Sep 24 14:08:33 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2647 * mips-opc.c: Set hazard information correctly for branch
2648 likely instructions.
2650 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2652 * alpha-dis.c (print_insn_alpha), alpha-opc.h: Fix bugs, use
2653 info->fprintf_func for printing and info->print_address_func for
2656 Wed Sep 15 12:12:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2658 * mips-opc.c: Set INSN_TRAP for tXX instructions.
2660 Thu Sep 9 10:11:27 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2662 * mips-opc.c: From davidj@ICSI.Berkeley.EDU (David Johnson):
2663 Corrected second case of "b" for disassembler.
2665 Tue Sep 7 14:25:15 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2667 * mips-dis.c, m88k-dis.c: Don't include libbfd.h. Changed calls
2668 to BFD swapping routines to correspond to BFD name changes.
2670 Thu Sep 2 10:35:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2672 * mips-opc.c: Change div machine instruction to be z,s,t rather
2673 than s,t. Change div macro to be d,v,t rather than d,s,t.
2674 Likewise for divu, ddiv, ddivu. Added z,s,t case for drem, dremu,
2675 rem and remu which generates only the corresponding div
2676 instruction. This is for compatibility with the MIPS assembler,
2677 which only generates the simple machine instruction when an
2678 explicit destination of $0 is used.
2679 * mips-dis.c (print_insn_arg): Handle 'z' (always register zero).
2681 Thu Aug 26 17:41:44 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2683 * mips-opc.c: From davidj@ICSI.Berkeley.EDU (David Johnson): Set
2684 WR_31 hazard for bal, bgezal, bltzal.
2686 Thu Aug 26 17:20:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2688 * hppa-dis.c (print_insn_hppa): Use print function
2689 from within the disassemble_info, not fprintf_filtered.
2691 Wed Aug 25 13:51:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2693 * hppa-dis.c (print_insn_hppa): Handle '|' like '>'. (From Jeff
2694 Law, law@cs.utah.edu.)
2696 Mon Aug 23 12:44:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2698 * mips-opc.c ("absu"): Removed.
2701 Fri Aug 20 10:52:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2703 * mips-opc.c: Added r6000 and r4000 instructions and macros.
2704 Changed hazard information to distinguish between memory load
2705 delays and coprocessor load delays.
2707 Wed Aug 18 15:39:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2709 * mips-opc.c: li.d uses "T,L", not "S,F". Added li.s.
2711 Tue Aug 17 09:44:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2713 * configure.in: Don't pass cpu to config.bfd.
2715 Tue Aug 17 12:23:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2717 * m88k-dis.c (m88kdis): Make class unsigned.
2719 Thu Aug 12 15:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
2721 * alpha-dis.c (print_insn_alpha): One branch format case was
2722 missing the instruction name.
2724 Wed Aug 11 19:29:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2726 * Makefile.in (ALL_MACHINES): Renamed from DIS_LIBS.
2727 Add the arch-specific auxiliary files.
2728 (OFILES): Remove the arch-specific auxiliary files
2729 and use BFD_MACHINES instead of DIS_LIBS.
2730 * configure.in: Set BFD_MACHINES based on --with-targets option.
2732 Thu Aug 12 12:04:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2734 * mips-opc.c: Added lwc1 E,A(b) to go with lwc1 T,A(b). Similarly
2737 Sun Aug 8 15:09:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2739 * sparc-opc.c: Change CONST to const to deal with gcc
2740 -Dconst=__const -traditional.
2742 Fri Aug 6 10:58:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2744 * mips-opc.c: From davidj@ICSI.Berkeley.EDU (David Johnson): Took
2745 coprocessor instructions out of #if 0, and made them use new
2748 Thu Aug 5 17:11:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2750 * sparc-dis.c: Include ansidecl.h before opcodes/sparc.h.
2752 Fri Jul 30 18:48:15 1993 John Gilmore (gnu@cygnus.com)
2754 * sparc-opc.c: Add F_JSR, F_UNBR, or F_CONDBR flags to each branch
2755 instruction, for use by the disassembler.
2757 * sparc-dis.c (SEX): Add sign extension macro. Replace many
2758 hand-coded sign extensions that depended on 32-bit host ints.
2759 FIXME, we still depend on big-endian host bitfield ordering.
2760 (sparc_print_insn): Set the insn_info_valid field, and the
2761 other fields that describe the instruction being printed.
2763 Tue Jul 27 17:04:58 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2765 * sparc-opc.c (call): Accept all 6 addressing modes valid for
2766 `jmp' instead of just one of them.
2768 Wed Jul 21 11:43:32 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2770 * hppa-dis.c: Move floating registers from reg_names to fp_reg_names.
2771 (fput_fp_reg_r): Renamed from fput_reg_r.
2772 (fput_fp_reg): New function.
2773 (print_insn_hppa): Use fput_fp_reg{,_r} where appropriate.
2775 * hppa-dis.c (print_insn_hppa, cases 'a', 'd'): Print space afterwards.
2777 * hppa-dis.c (print_insn_hppa, case 'd'): Use GET_COND not GET_FIELD.
2779 Mon Jul 19 13:52:21 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2781 * hppa-dis.c (print_insn_hppa): Use extract_5r_store for 'r'.
2783 * hppa-dis.c (print_insn_hppa, case '>'): If next character is 'n',
2784 don't output a space.
2786 * hppa-dis.c (float_format_names): 10 is undefined, and 11 is quad.
2788 Sun Jul 18 16:30:02 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2790 * mips-opc.c: New file, containing opcode table from
2791 ../include/opcode/mips.h.
2792 * Makefile.in: Add it.
2794 Thu Jul 15 12:37:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2796 * m88k-dis.c: New file, moved in from gdb and changed to use the
2797 new dis-asm.h disassembler interface.
2798 * Makefile.in (DIS_LIBS): Added m88k-dis.o.
2799 (m88k-dis.o): New target.
2801 Tue Jul 13 10:04:16 1993 Ian Lance Taylor (ian@cygnus.com)
2803 * mips-dis.c (print_insn_arg, _print_insn_mips): Made pointer to
2804 argument string const char * to correspond to opcode/mips.h.
2806 Tue Jul 6 15:18:37 1993 Ian Lance Taylor (ian@cygnus.com)
2808 * mips-dis.c: Updated to account for name changes in new version
2810 * Makefile.in: Added header file dependencies.
2812 Sat Jul 3 23:47:56 1993 Doug Evans (dje@canuck.cygnus.com)
2814 * h8300-dis.c (bfd_h8_disassemble): Correct fetching of instruction.
2816 Thu Jul 1 12:23:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2818 * m68k-dis.c (NEXTWORD, NEXTLONG): Use ((x) ^ 0x8000) - 0x8000 to sign
2819 extend, rather than shifts.
2821 Sun Jun 20 20:56:56 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
2823 * Makefile.in: Undo 15 June change.
2825 Fri Jun 18 14:15:15 1993 Per Bothner (bothner@deneb.cygnus.com)
2827 * m68k-dis.c (print_insn_arg): Change return value to byte count
2829 * m68k-dis.c: Re-write to detect invalid operands before
2830 printing anything, so we can handle this the same way we
2831 handle invalid opcodes.
2833 Thu Jun 17 15:01:36 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2835 * sh-dis.c, sh-opc.h: Understand some more opcodes.
2837 Wed Jun 16 13:48:05 1993 Ian Lance Taylor (ian@cygnus.com)
2839 * hppa-dis.c: Include <ansidecl.h> and sysdep.h before other
2842 Tue Jun 15 21:45:26 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2844 * sparc-dis.c: Don't declare qsort, since sysdep.h might.
2846 * configure.in: Do make sysdep.h link.
2847 * Makefile.in: Search ../include. Don't search ../bfd.
2849 Tue Jun 15 13:36:10 1993 Stu Grossman (grossman@cygnus.com)
2851 Changes from Jeff Law, law@cs.utah.edu:
2852 * hppa-dis.c: Fix typo. 'a' and 'd' were reversed.
2853 Do not print a space before the completers specified by
2856 Fri Jun 11 18:40:21 1993 Ken Raeburn (raeburn@cygnus.com)
2858 * mips-dis.c: No longer need to bomb out if HOST_64_BIT is
2859 defined, since gdb has been fixed.
2861 Changes from Jeff Law, law@cs.utah.edu:
2862 * hppa-dis.c (print_insn_hppa): Last argument to fput_reg,
2863 fput_reg_r, fput_creg, fput_const, and fputs_filtered should
2864 be a *disassemble_info, not a *FILE.
2865 * hppa-dis.c: Support 'd', '!', and 'a'.
2866 * hppa-dis.c: Support 's' to extract a 2 bit space register.
2867 * hppa-dis.c: Delete cases which are no longer needed.
2869 Fri Jun 11 07:53:48 1993 Jim Kingdon (kingdon@cygnus.com)
2871 * m68k-dis.c (print_insn_{m68k,arg}): Add MMU codes.
2873 Tue Jun 8 12:25:01 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2875 * h8300-dis.c: New file, removed from bfd/cpu-h8300.c, with
2878 Mon Jun 7 12:58:49 1993 Per Bothner (bothner@rtl.cygnus.com)
2880 * Makefile.in (CSEARCH): Add -I../bfd for sysdep.h and bfd.h.
2881 * configure.in: No longer need to configure to get sysdep.h.
2883 Thu Jun 3 15:56:49 1993 Stu Grossman (grossman@cygnus.com)
2885 * Patches from Jeffrey Law <law@cs.utah.edu>.
2886 * hppa-dis.c: Support 'I', 'J', and 'K' in output
2887 templates for 1.1 FP computational instructions.
2889 Tue May 25 13:05:48 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2891 * h8500-dis.c (print_insn_h8500): Address argument is type
2893 * z8k-dis.c (print_insn_z8k, print_insn_z8001, print_insn_z8002):
2896 * h8500-opc.h (addr_class_type): No comma at end of enumerator.
2897 * sh-opc.h (sh_nibble_type, sh_arg_type): Ditto.
2899 * sparc-dis.c (compare_opcodes): Move static declaration to
2902 Fri May 21 14:17:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2904 * sparc-dis.c (print_insn_sparc): Implement 'n' argument for unimp
2905 instruction, remove unimp hack from 'l' argument.
2907 Wed May 19 15:35:54 1993 Stu Grossman (grossman@cygnus.com)
2909 * z8k-dis.c (fetch_data): Use unsigned char to make ancient gcc's
2912 Fri May 14 15:22:46 1993 Ian Lance Taylor (ian@cygnus.com)
2914 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
2915 * mips-dis.c (print_insn_arg): Handle 'C' for general coprocessor
2918 Fri May 14 00:09:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2920 * hppa-dis.c: Include dis-asm.h before sysdep.h. Changed some
2921 arrays of string pointers to 2-d arrays of chars, to save
2924 Thu May 6 20:51:17 1993 Fred Fish (fnf@cygnus.com)
2926 * a29k-dis.c, alpha-dis.c, i960-dis.c, sparc-dis.c, z8k-dis.c:
2927 Cast second arg to read_memory_func to "bfd_byte *", as necessary.
2929 Tue May 4 20:31:10 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2931 * hppa-dis.c: New file from Utah, adapted to new disassembler
2933 * Makefile.in: Include it.
2935 Mon Apr 26 18:17:42 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2937 * sh-dis.c, sh-opc.h: New files.
2939 Fri Apr 23 18:51:22 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2941 * alpha-dis.c, alpha-opc.h: New files.
2943 Tue Apr 6 12:54:08 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2945 * mips-dis.c: Sign extend 'j' and 'b' arguments, delta is a signed
2948 Mon Apr 5 17:37:37 1993 John Gilmore (gnu@cygnus.com)
2950 * sparc-dis.c: Make "ta" the default trap instruction, "t" the alias.
2952 Fri Apr 2 07:24:27 1993 Ian Lance Taylor (ian@cygnus.com)
2954 * a29k-dis.c, sparc-dis.c, sparc-opc.c: Use CONST rather than
2957 Thu Apr 1 11:20:43 1993 Jim Kingdon (kingdon@cygnus.com)
2959 * sparc-dis.c: Use fprintf_func a few places where I forgot,
2960 and double percent signs a few places.
2962 * a29k-dis.c, i960-dis.c: New, merged from gdb and binutils.
2964 * i386-dis.c, m68k-dis.c, mips-dis.c, sparc-dis.c:
2965 Use info->print_address_func not print_address.
2967 * dis-buf.c (generic_print_address): New function.
2969 Wed Mar 31 10:07:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2971 * Makefile.in: Add sparc-dis.c.
2972 sparc-dis.c: New file, merges binutils and gdb versions as follows:
2974 Add `add' instruction to the set that get checked
2975 for a preceding `sethi' in order to print an absolute address.
2976 * (print_insn): Disassembly prefers real instructions.
2977 (is_delayed_branch): Speed up.
2978 * sparc-opcode.h: Add ALIAS bit to aliases. Fix up opcode tables.
2979 Still missing some float ops, and needs testing.
2980 * sparc-pinsn.c (print_insn): Eliminate 'set' test, subsumed by
2981 F_ALIAS. Use printf, not fprintf, when not passing a file
2983 (compare_opcodes): Check that identical instructions have
2984 identical opcodes, complain otherwise.
2987 * Include reg_names.
2989 Use dis-asm.h/read_memory_func interface.
2991 Wed Mar 31 20:49:06 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2993 * h8500-dis.c, i386-dis.c, m68k-dis.c, z8k-dis.c (fetch_data):
2994 deliberately return non-zero to setjmp from longjmp. Otherwise
2995 this code fails to compile.
2997 Wed Mar 31 17:04:31 1993 Stu Grossman (grossman@cygnus.com)
2999 * m68k-dis.c: Fix prototype for fetch_arg().
3001 Wed Mar 31 10:07:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3003 * dis-buf.c: New file, for new read_memory_func interface.
3004 Makefile.in (OFILES): Include it.
3005 m68k-dis.c, i386-dis.c, h8500-dis.c, mips-dis.c, z8k-dis.c:
3006 Use new read_memory_func interface.
3008 Mon Mar 29 14:02:17 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3010 * h8500-dis.c (print_insn_h8500): Get sign of fp offsets right.
3011 * h8500-opc.h: Fix couple of opcodes.
3013 Wed Mar 24 02:03:36 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3015 * Makefile.in: add dvi & installcheck targets
3017 Mon Mar 22 18:55:04 1993 John Gilmore (gnu@cygnus.com)
3019 * Makefile.in: Update for h8500-dis.c.
3021 Fri Mar 19 14:27:17 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3023 * h8500-dis.c, h8500-opc.h: New files
3025 Thu Mar 18 14:12:37 1993 Per Bothner (bothner@rtl.cygnus.com)
3027 * mips-dis.c, z8k-dis.c: Converted to use interface defined in
3028 ../include/dis-asm.h.
3029 * m68k-dis.c: New file (merge of ../binutils/m68k-pinsn.c
3030 and ../gdb/m68k-pinsn.c).
3031 * i386-dis.c: New file (merge of ../binutils/i386-pinsn.c
3032 and ../gdb/i386-pinsn.c).
3033 * m68881-ext.c: New file. Moved definition of
3034 ext_format ext_format_68881 from ../gdb/m68k-tdep.c.
3035 * Makefile.in: Adjust for new files.
3036 * i386-dis.c: Patches from John Hassey (hassey@dg-rtp.dg.com).
3037 * m68k-dis.c: Recognize '9' placement code, so (say) pflush
3038 can be dis-assembled.
3040 Wed Feb 17 09:19:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3042 * mips-dis.c (print_insn_arg): Now returns void.
3044 Mon Jan 11 16:09:16 1993 Fred Fish (fnf@cygnus.com)
3046 * mips-dis.c (ansidecl.h): Include for benefit of sysdep.h
3047 files that use the macros.
3049 Thu Jan 7 13:15:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3051 * mips-dis.c: New file, from gdb/mips-pinsn.c.
3052 * Makefile.in (DIS_LIBS): Added mips-dis.o.
3053 (CFILES): Added mips-dis.c.
3055 Thu Jan 7 07:36:33 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3057 * z8k-dis.c (print_insn_z8001, print_insn_z8002): new routines
3058 * z8kgen.c, z8k-opc.h: fix sizes of some shifts.
3060 Tue Dec 22 15:42:44 1992 Per Bothner (bothner@rtl.cygnus.com)
3062 * Makefile.in: Improve *clean rules.
3063 * configure.in: Allow a default host.
3065 Tue Nov 17 19:53:54 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3067 * Makefile.in: also use -I$(srcdir)/../bfd, since some sysdep
3068 files include other sysdep files
3070 Thu Nov 12 16:10:37 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3072 * z8k-dis.c z8k-opc.h z8kgen.c: checkpoint
3074 Fri Oct 9 04:56:05 1992 John Gilmore (gnu@cygnus.com)
3076 * configure.in: For host support, use ../bfd/configure.host
3077 so it stays in sync with the ../bfd/hosts database.
3079 Thu Oct 1 23:38:54 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3081 * configure.in: use cpu-vendor-os triple instead of nested cases
3083 Wed Sep 30 16:09:20 1992 Michael Werner (mtw@cygnus.com)
3085 * z8k-dis.c (unparse_instr): fix bug where opcode returned was
3086 *always* the wrong one.
3088 Wed Sep 30 07:42:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3090 * z8kgen.c: added copyright info
3092 Tue Sep 29 12:20:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3094 * z8k-dis.c (unparse_instr): prettier tabs
3095 * z8kgen.c -> z8k-opc.h: bug fixes in tables
3097 Fri Sep 25 12:50:32 1992 Stu Grossman (grossman at cygnus.com)
3099 * configure.in: Add ncr* configuration.
3100 * z8k-dis.c (struct instr_data_s): Make instr_asmsrc char to make
3101 picayune ANSI compilers happy.
3103 Sep 20 08:50:55 1992 Fred Fish (fnf@cygnus.com)
3105 * configure.in (i386): Make i386 and i486 synonymous for now.
3106 * configure.in (i[34]86-*-sysv4): Add my_host definition.
3108 Fri Sep 18 17:01:23 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
3110 * Makefile.in (install): Fix typo.
3112 Fri Sep 18 02:04:24 1992 John Gilmore (gnu@cygnus.com)
3114 * Makefile.in (make): Remove obsolete crud.
3115 (sparc-opc.o): Avoid Sun Make VPATH bug.
3117 Tue Sep 8 17:29:27 1992 K. Richard Pixley (rich@sendai.cygnus.com)
3119 * Makefile.in: since there are no SUBDIRS, remove rule and
3120 references of subdir_do.
3122 Tue Sep 8 17:02:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
3124 * Makefile.in (install): Get the library name right here too.
3125 Don't install bfd.h, since it's unrelated to this library. No
3126 subdirs to recurse into, either.
3127 (CFILES): The source file has a .c suffix, not .o.
3129 * sparc-opc.c: New file, moved from BFD.
3130 * Makefile.in (OFILES): Build it.
3132 Thu Sep 3 16:59:20 1992 Michael Werner (mtw@cygnus.com)
3134 * z8k-dis.c: fixed forward refferences of some declarations.
3136 Mon Aug 31 16:09:45 1992 Michael Werner (mtw@cygnus.com)
3138 * Makefile.in: get the name of the library right
3140 Mon Aug 31 13:47:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3142 * z8k-dis.c: knows how to disassemble z8k stuff
3143 * z8k-opc.h: new file full of z8000 opcodes
3147 version-control: never
projects / platform / upstream / binutils.git / blob