1 Thu Feb 13 16:30:02 1997 Jeffrey A Law (law@cygnus.com)
3 * mn10200-opc.c (IMM16_PCREL): This is a signed operand.
4 (IMM24_PCREL): Likewise.
6 Thu Feb 13 13:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
8 * mips-dis.c (print_mips16_insn_arg): Use memaddr - 2 as the base
9 address for an extended PC relative instruction that is not a
12 Wed Feb 12 12:27:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
14 * m68k-dis.c (print_insn_m68k): Set bytes_per_chunk and
18 Tue Feb 11 16:36:31 1997 Fred Fish <fnf@cygnus.com>
20 * tic80-opc.c (tic80_operands): Fix typo '+' -> '|'.
21 (tic80_opcodes): Sort entries so that long immediate forms
22 come after short immediate forms, making it easier for
23 assembler to select the right one for a given operand.
26 Tue Feb 11 15:26:47 1997 Ian Lance Taylor <ian@cygnus.com>
28 * mips-dis.c (_print_insn_mips): Set bytes_per_chunk and
30 (print_insn_mips16): Likewise.
33 Fri Feb 7 11:12:44 1997 Gavin Koch <gavin@cygnus.com>
35 * mips-opc.c: add r5900.
39 Mon Feb 10 10:12:41 1997 Fred Fish <fnf@cygnus.com>
41 * tic80-opc.c (tic80_symbol_to_value): Changed to accept
42 a symbol class that restricts translation to just that
43 class (general register, condition code, etc).
45 Thu Feb 6 17:34:09 1997 Fred Fish <fnf@cygnus.com>
47 * tic80-opc.c (tic80_operands): Add REG_0_E, REG_22_E,
48 and REG_DEST_E for register operands that have to be
49 an even numbered register. Add REG_FPA for operands that
50 are one of the floating point accumulator registers.
51 Add TIC80_OPERAND_MASK to flags for ENDMASK operand.
52 (tic80_opcodes): Change entries that need even numbered
53 register operands to use the new operand table entries.
54 Add "or" entries that are identical to "or.tt" entries.
57 Wed Feb 5 11:12:44 1997 Ian Lance Taylor <ian@cygnus.com>
59 * mips16-opc.c: Add new cases of exit instruction for
61 * mips-dis.c (print_mips16_insn_arg): Display floating point
62 registers in operands of exit instruction. Print `$' before
63 register names in operands of entry and exit instructions.
66 Thu Jan 30 14:09:03 1997 Fred Fish <fnf@cygnus.com>
68 * tic80-opc.c (tic80_predefined_symbols): Table of name/value
69 pairs for all predefined symbols recognized by the assembler.
70 Also used by the disassembling routines.
71 (tic80_symbol_to_value): New function.
72 (tic80_value_to_symbol): New function.
73 * tic80-dis.c (print_operand_control_register,
74 print_operand_condition_code, print_operand_bitnum):
75 Remove private tables and use tic80_value_to_symbol function.
79 Thu Jan 30 11:30:45 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
81 * d10v-dis.c (print_operand): Change address printing
82 to correctly handle PC wrapping. Fixes PR11490.
85 Wed Jan 29 09:39:17 1997 Jeffrey A Law (law@cygnus.com)
87 * mn10200-opc.c (mn10200_operands): Make 8 and 16 bit pc-relative
90 Tue Jan 28 15:57:34 1997 Ian Lance Taylor <ian@cygnus.com>
92 * mips-dis.c (print_insn_mips16): Set insn_info information.
93 (print_mips16_insn_arg): Likewise.
95 * mips-dis.c (print_insn_mips16): Better handling of an extend
96 opcode followed by an instruction which can not be extended.
98 Fri Jan 24 12:08:21 1997 J.T. Conklin <jtc@cygnus.com>
100 * m68k-opc.c (m68k_opcodes): Changed operand specifier for the
101 coldfire moveb instruction to not allow an address register as
102 destination. Although the documentation does not indicate that
103 this is invalid, experiments uncovered unexpected behavior.
104 Added a comment explaining the situation. Thanks to Andreas
105 Schwab for pointing this out to me.
108 Wed Jan 22 20:13:51 1997 Fred Fish <fnf@cygnus.com>
110 * tic80-opc.c (tic80_opcodes): Expand comment to note that the
111 entries are presorted so that entries with the same mnemonic are
112 adjacent to each other in the table. Sort the entries for each
113 instruction so that this is true.
116 Mon Jan 20 12:48:57 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
118 * m68k-dis.c: Include <libiberty.h>.
119 (print_insn_m68k): Sort the opcode table on the most significant
120 nibble of the opcode.
123 Sat Jan 18 15:15:05 1997 Fred Fish <fnf@cygnus.com>
125 * tic80-dis.c (tic80_opcodes): Add "wrcr", "vmpy", "vrnd",
126 "vsub", "vst", "xnor", and "xor" instructions.
127 (V_a1): Renamed from V_a, msb of accumulator reg number.
128 (V_a0): Add macro, lsb of accumulator reg number.
130 Fri Jan 17 18:24:31 1997 Fred Fish <fnf@cygnus.com>
132 * tic80-dis.c (print_insn_tic80): Broke excessively long
133 function up into several smaller ones and arranged for
134 the instruction printing function to be callable recursively
135 to print vector instructions that have both a load and a
136 math instruction packed into a single opcode.
137 * tic80-opc.c (tic80_opcodes): Expand comment for vld opcode
138 to explain why it comes after the other vector opcodes.
141 Fri Jan 17 16:19:15 1997 J.T. Conklin <jtc@beauty.cygnus.com>
143 * m68k-opc.c (m68k_opcodes): add b, w, or l specifier to coldfire
144 move insns to handle immediate operands.
146 Thu Jan 17 16:19:00 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
148 * m68k-opc.c (m68k_opcodes): Delete duplicate entry for "cmpil".
149 fix operand mask in the "moveml" entries for the coldfire.
152 Thu Jan 16 20:54:40 1997 Fred Fish <fnf@cygnus.com>
154 * tic80-opc.c (V_a, V_m, V_S, V_Z, V_p, OP_V, MASK_V):
155 New macros for building vector instruction opcodes.
156 (tic80_opcodes): Remove all uses of FMT_SI, FMT_REG, and
157 FMT_LI, which were unused. The field is now a flags field.
158 Remove some opcodes that are possible, but illegal, such
159 as long immediate instructions with doubles for immediate
160 values. Add "vadd" and "vld" instructions.
162 Wed Jan 15 18:59:51 1997 Fred Fish <fnf@cygnus.com>
164 * tic80-opc.c (tic80_operands): Reorder some table entries to make
165 the order more logical. Move the shift alias instructions ("rotl",
166 "shl", "ins", "rotr", "extu", "exts", "srl", and "sra" to be
167 interspersed with the regular sr.x and sl.x instructions. Add
168 and test new instruction opcodes for "sl", "sli", "sr", "sri", "st",
169 "sub", "subu", "swcr", and "trap".
171 Tue Jan 14 19:42:50 1997 Fred Fish <fnf@cygnus.com>
173 * tic80-opc.c (OFF_SS_PC): Renamed from OFF_SS.
174 (OFF_SL_PC): Renamed from OFF_SL.
175 (OFF_SS_BR): New operand type for base relative operand.
176 (OFF_SL_BR): New operand type for base relative operand.
177 (REG_BASE): New operand type for base register operand.
178 (tic80_opcodes): Add and test "fmpy", "frndm", "frndn", "frndp",
179 "frndz", "fsqrt", "fsub", "illop0", "illopF", "ins", "jsr",
180 "ld", "ld.u", "lmo", "or", "rdcr", "rmo", "rotl", and "rotr"
182 * tic80-dis.c (print_insn_tic80): Print opcode name with fixed width
183 10 char field, padded with spaces on rhs, rather than a string
184 followed by a tab. Use renamed TIC80_OPERAND_PCREL flag bit rather
185 than old TIC80_OPERAND_RELATIVE. Add support for new
186 TIC80_OPERAND_BASEREL flag bit.
188 Mon Jan 13 15:58:56 1997 Fred Fish <fnf@cygnus.com>
190 * tic80-dis.c (print_insn_tic80): Print floating point operands
192 * tic80-opc.c (SPFI): Add single precision floating point
193 immediate operand type.
194 (ROTATE): Add rotate operand type for shifts.
195 (ENDMASK): Add for shifts.
196 (n): Macro for the 'n' bit.
197 (i): Macro for the 'i' bit.
198 (PD): Macro for the 'PD' field.
199 (P2): Macro for the 'P2' field.
200 (P1): Macro for the 'P1' field.
201 (tic80_opcodes): Add entries for "exts", "extu", "fadd",
205 Mon Jan 6 15:06:55 1997 Jeffrey A Law (law@cygnus.com)
207 * mn10200-dis.c (disassemble): Mask off unwanted bits after
208 adding in current address for pc-relative operands.
211 Mon Jan 6 10:56:25 1997 Fred Fish <fnf@cygnus.com>
213 * tic80-dis.c (R_SCALED): Add macro to test for ":s" modifier bit.
214 (print_insn_tic80): If R_SCALED then print ":s" modifier for operand.
215 * tic80-opc.c (REG0, REG22, REG27, SSOFF, LSOFF): Names
216 changed to REG_0, REG_22, REG_DEST, OFF_SS, OFF_SL respectively.
217 (SICR, LICR, REGM_SI, REGM_LI): Names changed to CR_SI, CR_LI,
218 REG_BASE_M_SI, REG_BASE_M_LI respectively.
219 (REG_SCALED, LSI_SCALED): New operand types.
220 (E): New macro for 'E' bit at bit 27.
221 (tic80_opcodes): Add and test dld, dld.u, dst, estop, and etrap
222 opcodes, including the various size flavors (b,h,w,d) for
223 the direct load and store instructions.
225 Sun Jan 5 12:18:14 1997 Fred Fish <fnf@cygnus.com>
227 * tic80-dis.c (M_SI, M_LI): Add macros to test for ":m" modifier bit
229 * tic80-dis.c (print_insn_tic80): Change comma and paren handling.
230 Use M_SI and M_LI macros to check for ":m" modifier for GPR operands.
231 * tic80-opc.c (tic80_operands): Add REGM_SI and REGM_LI operands.
232 (F, M_REG, M_LI, M_SI, SZ_REG, SZ_LI, SZ_SI, D, S): New bit-twiddlers.
233 (MASK_LI_M, MASK_SI_M, MASK_REG_M): Remove and replace in opcode
234 masks with "MASK_* & ~M_*" to get the M bit reset.
235 (tic80_opcodes): Add bsr, bsr.a, cmnd, cmp, dcachec, and dcachef.
237 Sat Jan 4 19:05:05 1997 Fred Fish <fnf@cygnus.com>
239 * tic80-dis.c (print_insn_tic80): Print TIC80_OPERAND_RELATIVE
240 correctly. Add support for printing TIC80_OPERAND_BITNUM and
241 TIC80_OPERAND_CC, and TIC80_OPERAND_CR operands in symbolic
243 * tic80-opc.c (tic80_operands): Add SSOFF, LSOFF, BITNUM,
244 CC, SICR, and LICR table entries.
245 (tic80_opcodes): Add and test "nop", "br", "bbo", "bbz",
246 "bcnd", and "brcr" opcodes.
249 Fri Jan 3 18:32:11 1997 Fred Fish <fnf@cygnus.com>
251 * ppc-opc.c (powerpc_operands): Make comment match the
252 actual fields (no shift field).
253 * sparc-opc.c (sparc_opcodes): Document why this cannot be "const".
255 * tic80-dis.c (print_insn_tic80): Replace abort stub with a
256 partial implementation, work in progress.
257 * tic80-opc.c (tic80_operands): Begin construction operands table.
258 (tic80_opcodes): Continue populating opcodes table and start
259 filling in the operand indices.
260 (tic80_num_opcodes): Add this.
263 Fri Jan 3 12:13:52 1997 Ian Lance Taylor <ian@cygnus.com>
265 * m68k-opc.c: Add #B case for moveq.
267 Thu Jan 2 12:14:29 1997 Jeffrey A Law (law@cygnus.com)
269 * mn10300-dis.c (disassemble): Make sure all variables are initialized
270 before they are used.
273 Tue Dec 31 12:20:38 1996 Jeffrey A Law (law@cygnus.com)
275 * v850-opc.c (v850_opcodes): Put curly-braces around operands
276 for "breakpoint" instruction.
279 Tue Dec 31 15:38:13 1996 Ian Lance Taylor <ian@cygnus.com>
281 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
282 (dep): Use ALL_CFLAGS rather than CFLAGS.
285 Tue Dec 31 15:09:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
287 * v850-opc.c (D8_{6,7}): Set V850_OPERAND_ADJUST_SHORT_MEMORY
291 Mon Dec 30 17:02:11 1996 Fred Fish <fnf@cygnus.com>
293 * Makefile.in (m68k-opc.o, alpha-opc.o): Remove dis-asm.h dependency.
295 (tic80-dis.o, tic80-opc.o): Add rules per comment in Makefile.in.
298 Mon Dec 30 11:38:01 1996 Ian Lance Taylor <ian@cygnus.com>
300 * mips16-opc.c: Add "abs".
303 Sun Dec 29 10:58:22 1996 Fred Fish <fnf@cygnus.com>
305 * Makefile.in (ALL_MACHINES): Add tic80-dis.o and tic80-opc.o.
306 * disassemble.c (ARCH_tic80): Define if ARCH_all is defined.
307 (disassembler): Add bfd_arch_tic80 support to set disassemble
309 * tic80-dis.c (print_insn_tic80): Add stub.
311 Fri Dec 27 22:30:57 1996 Fred Fish <fnf@cygnus.com>
313 * configure.in (arch in $selarchs): Add bfd_tic80_arch entry.
314 * configure: Regenerate with autoconf.
315 * tic80-dis.c: Add file.
316 * tic80-opc.c: Add file.
320 Fri Dec 20 14:30:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
322 * d10v-opc.c (pre_defined_registers): Add cr[0-15], dpc, dpsw, link.
325 Mon Dec 16 13:00:15 1996 Jeffrey A Law (law@cygnus.com)
327 * mn10200-opc.c (mn10200_operands): Add SIMM16N.
328 (mn10200_opcodes): Use it for some logicals and btst insns.
329 Add "break" and "trap" instructions.
331 * mn10300-opc.c (mn10300_opcodes): Add "break" instruction.
333 * mn10200-opc.c: Add pseudo-ops for "mov (an),am" and "mov an,(am)".
335 Sat Dec 14 22:36:20 1996 Ian Lance Taylor <ian@cygnus.com>
337 * mips-dis.c (print_mips16_insn_arg): The base address of a PC
338 relative load or add now depends upon whether the instruction is
341 Wed Dec 11 09:23:46 1996 Jeffrey A Law (law@cygnus.com)
343 * mn10200-dis.c: Finish writing disassembler.
344 * mn10200-opc.c (mn10200_opcodes): Fix mask for "mov imm8,dn".
345 Fix mask for "jmp (an)".
347 * mn10300-dis.c (disassemble, print_insn_mn10300): Corrently
348 handle endianness issues for mn10300.
350 * mn10200-opc.c (mn10200_opcodes): Fix operands for "movb dm,(an)".
352 Tue Dec 10 12:08:05 1996 Jeffrey A Law (law@cygnus.com)
354 * mn10200-opc.c (mn10200_opcodes): "mov imm8,d0" is a format 2
355 instruction. Fix opcode field for "movb (imm24),dn".
357 * mn10200-opc.c (mn10200_operands): Fix insertion position
360 Mon Dec 9 16:42:43 1996 Jeffrey A Law (law@cygnus.com)
362 * mn10200-opc.c: Create mn10200 opcode table.
363 * mn10200-dis.c: Flesh out mn10200 disassembler. Not ready,
364 but moving along nicely.
366 Sun Dec 8 04:28:31 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
368 * Makefile.in (ALL_MACHINES): Add mips16-opc.o.
370 Fri Dec 6 16:47:40 1996 J.T. Conklin <jtc@rhino.cygnus.com>
372 * m68k-opc.c (m68k_opcodes): Revert change to use < and >
373 specifiers for fmovem* instructions.
375 Fri Dec 6 14:48:09 1996 Jeffrey A Law (law@cygnus.com)
377 * mn10300-dis.c (disassemble): Remove '$' register prefixing.
379 Fri Dec 6 17:34:39 1996 Ian Lance Taylor <ian@cygnus.com>
381 * mips16-opc.c: Change opcode for entry/exit to avoid conflicting
384 Fri Dec 6 14:48:09 1996 Jeffrey A Law (law@cygnus.com)
386 * mn10300-opc.c: Add some comments explaining the various
389 * mn10300-dis.c (disassemble): Fix minor gcc -Wall warnings.
391 Thu Dec 5 12:09:48 1996 J.T. Conklin <jtc@rtl.cygnus.com>
393 * m68k-dis.c (print_insn_arg): Handle new < and > operand
396 * m68k-opc.c (m68k_opcodes): Simplify table by using < and >
397 operand specifiers in fmovm* instructions.
399 Wed Dec 4 14:52:18 1996 Ian Lance Taylor <ian@cygnus.com>
401 * ppc-opc.c (insert_li): Give an error if the offset has the two
402 least significant bits set.
404 Wed Nov 27 13:09:01 1996 Ian Lance Taylor <ian@cygnus.com>
406 * mips-dis.c (print_insn_mips16): Separate the instruction from
407 the arguments with a tab, not a space.
409 Tue Nov 26 13:24:17 1996 Jeffrey A Law (law@cygnus.com)
411 * mn10300-dis.c (disasemble): Finish conversion to '$' as
414 * mn10300-opc.c (mn10300_opcodes): Fix mask field for
417 Tue Nov 26 10:53:21 1996 Ian Lance Taylor <ian@cygnus.com>
419 * configure: Rebuild with autoconf 2.12.
421 Add support for mips16 (16 bit MIPS implementation):
422 * mips16-opc.c: New file.
423 * mips-dis.c: Include "elf-bfd.h" and "elf/mips.h".
424 (mips16_reg_names): New static array.
425 (print_insn_big_mips): Use print_insn_mips16 in 16 bit mode or
426 after seeing a 16 bit symbol.
427 (print_insn_little_mips): Likewise.
428 (print_insn_mips16): New static function.
429 (print_mips16_insn_arg): New static function.
430 * mips-opc.c: Add jalx instruction.
431 * Makefile.in (mips16-opc.o): New target.
432 * configure.in: Use mips16-opc.o for bfd_mips_arch.
433 * configure: Rebuild.
435 Mon Nov 25 16:15:17 1996 J.T. Conklin <jtc@cygnus.com>
437 * m68k-opc.c (m68k_opcodes): Simplify table by using < and >
438 operand specifiers in *save, *restore and movem* instructions.
440 * m68k-opc.c (m68k_opcodes): Fix move and movem instructions for
443 * m68k-opc.c (m68k_opcodes): The coldfire (mcf5200) can only use
444 register operands for immediate arithmetic, not, neg, negx, and
445 set according to condition instructions.
447 * m68k-opc.c (m68k_opcodes): Consistantly Use "s" as the storage
448 specifier of the effective-address operand in immediate forms of
449 arithmetic instructions. The specifier for the immediate operand
450 notes how and where the constant will be stored.
452 Mon Nov 25 11:17:01 1996 Jeffrey A Law (law@cygnus.com)
454 * mn10300-opc.c (mn10300_opcodes): Remove redundant "lcc"
457 * mn10300-dis.c (disassemble): Use '$' instead of '%' for
460 * mn10300-dis.c (disassemble): Prefix registers with '%'.
462 Wed Nov 20 10:37:13 1996 Jeffrey A Law (law@cygnus.com)
464 * mn10300-dis.c (disassemble): Handle register lists.
466 * mn10300-opc.c: Fix handling of register list operand for
467 "call", "ret", and "rets" instructions.
469 * mn10300-dis.c (disassemble): Print PC-relative and memory
470 addresses symbolically if possible.
471 * mn10300-opc.c: Distinguish between absolute memory addresses,
472 pc-relative offsets & random immediates.
474 * mn10300-dis.c (print_insn_mn10300): Fix fetch of last byte
476 (disassemble): Handle SPLIT and EXTENDED operands.
478 Tue Nov 19 13:33:01 1996 Jeffrey A Law (law@cygnus.com)
480 * mn10300-dis.c: Rough cut at printing some operands.
482 * mn10300-dis.c: Start working on disassembler support.
483 * mn10300-opc.c (mn10300_opcodes): Fix masks on several insns.
485 * mn10300-opc.c (mn10300_operands): Add "REGS" for a register
487 (mn10300_opcodes): Use REGS for register list in "movm" instructions.
490 Mon Nov 18 15:20:35 1996 Michael Meissner <meissner@tiktok.cygnus.com>
492 * d10v-opc.c (d10v_opcodes): Add3 sets the carry.
495 Fri Nov 15 13:43:19 1996 Jeffrey A Law (law@cygnus.com)
497 * mn10300-opc.c (mn10300_opcodes): Demand parens around
498 register argument is calls and jmp instructions.
500 Thu Nov 7 00:26:05 1996 Jeffrey A Law (law@cygnus.com)
502 * mn10300-opc.c (mn10300_opcodes): Use DN01 for putx and
503 getx operand. Fix opcode for mulqu imm,dn.
505 Wed Nov 6 13:42:32 1996 Jeffrey A Law (law@cygnus.com)
507 * mn10300-opc.c (mn10300_operands): Hijack "bits" field
508 in MN10300_OPERAND_SPLIT operands for how many bits
509 appear in the basic insn word. Add IMM32_HIGH24,
510 IMM32_HIGH24_LOWSHIFT8, IMM8E_SHIFT8.
511 (mn10300_opcodes): Use new operands as needed.
513 * mn10300-opc.c (mn10300_operands): Add IMM32_LOWSHIFT8
514 for bset, bclr, btst instructions.
515 (mn10300_opcodes): Use new IMM32_LOWSHIFT8 as needed.
517 * mn10300-opc.c (mn10300_operands): Remove many redundant
518 operands. Update opcode table as appropriate.
519 (IMM32): Add MN10300_OPERAND_SPLIT flag.
520 (mn10300_opcodes): Fix single bit error in mov imm32,dn insn.
522 Tue Nov 5 13:26:58 1996 Jeffrey A Law (law@cygnus.com)
524 * mn10300-opc.c (mn10300_operands): Add DN2, DM2, AN2, AM2
525 operands (for indexed load/stores). Fix bitpos for DI
526 operand. Add SN8N_SHIFT8, IMM8_SHIFT8, and D16_SHIFT for the
527 few instructions that insert immediates/displacements in the
528 middle of the instruction. Add IMM8E for 8 bit immediate in
529 the extended part of an instruction.
530 (mn10300_operands): Use new opcodes as appropriate.
533 Tue Nov 5 10:30:51 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
535 * d10v-opc.c (d10v_opcodes): Declare the trap instruction
536 sequential so the assembler never parallelizes it with
540 Mon Nov 4 12:50:40 1996 Jeffrey A Law (law@cygnus.com)
542 * mn10300-opc.c (mn10300_operands): Add DN01 and AN01 for
543 a data/address register that appears in register field 0
544 and register field 1.
545 (mn10300_opcodes): Use DN01 and AN01 for mov/cmp imm8,DN/AN
547 Fri Nov 1 10:29:11 1996 Richard Henderson <rth@tamu.edu>
549 * alpha-dis.c (print_insn_alpha): Use new NOPAL mask for
550 standard disassembly.
552 * alpha-opc.c (alpha_operands): Rearrange flags slot.
553 (alpha_opcodes): Add new BWX, CIX, and MAX instructions.
554 Recategorize PALcode instructions.
557 Wed Oct 30 16:46:58 1996 Jeffrey A Law (law@cygnus.com)
559 * v850-opc.c (v850_opcodes): Add relaxing "jbr".
562 Tue Oct 29 16:30:28 1996 Ian Lance Taylor <ian@cygnus.com>
564 * mips-dis.c (_print_insn_mips): Don't print a trailing tab if
565 there are no operand types.
568 Tue Oct 29 12:22:21 1996 Jeffrey A Law (law@cygnus.com)
570 * v850-opc.c (D9_RELAX): Renamed from D9, all references
572 (v850_operands): Make sure D22 immediately follows D9_RELAX.
575 Fri Oct 25 12:12:53 1996 Ian Lance Taylor <ian@cygnus.com>
577 * i386-dis.c (print_insn_x86): Set info->bytes_per_line to 5.
580 Thu Oct 24 17:53:52 1996 Jeffrey A Law (law@cygnus.com)
582 * v850-opc.c (insert_d8_6): Fix operand insertion for sld.w
583 and sst.w instructions.
585 * v850-opc.c (v850_opcodes): Add "jCC" instructions (aliases for
589 Thu Oct 24 17:21:20 1996 Ian Lance Taylor <ian@cygnus.com>
591 * mips-dis.c (_print_insn_mips): Use a tab between the instruction
594 Tue Oct 22 23:32:56 1996 Ian Lance Taylor <ian@cygnus.com>
596 * ppc-opc.c (PPCPWR2): Define.
597 (powerpc_opcodes): Use PPCPWR2 for fsqrt, rather than duplicating
600 Fri Oct 11 16:03:49 1996 Jeffrey A Law (law@cygnus.com)
602 * mn10300-opc.c (mn10300_opcodes): Fix typo in opcode
603 field for movhu instruction.
606 * v850-dis.c (disassemble): For V850_OPERAND_SIGNED operands,
607 cast value to "long" not "signed long" to keep hpux10
611 Thu Oct 10 10:25:58 1996 Jeffrey A Law (law@cygnus.com)
613 * mn10300-opc.c (mn10300_opcodes): Fix typo in opcode field
616 * mn10300-opc.c (FMT*): Remove definitions.
618 * mn10300-opc.c (mn10300_opcodes): Fix destination register
619 for shift-by-register opcodes.
621 * mn10300-opc.c (mn10300_operands): Break DN, DM, AN, AM
622 into [AD][MN][01] for encoding the position of the register
625 Wed Oct 9 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
627 * mn10300-opc.c (mn10300_opcodes): Add "extended" instructions,
628 "putx", "getx", "mulq", "mulqu", "sat16", "sat24", "bsch".
630 Tue Oct 8 11:55:35 1996 Jeffrey A Law (law@cygnus.com)
632 * mn10300-opc.c (mn10300_operands): Remove "REGS" operand.
633 Fix various typos. Add "PAREN" operand.
635 (mn10300_opcodes): Surround all memory addresses with "PAREN"
636 operands. Fix several typos.
638 * mn10300-opc.c (mn10300_opcodes): Fix typos in yesterday's
641 Mon Oct 7 16:48:45 1996 Jeffrey A Law (law@cygnus.com)
643 * mn10300-opc.c (FMT_XX): Renumber starting at one.
644 (mn10300_operands): Rough cut. Enough to parse "mov" instructions
646 (mn10300_opcodes): Break opcode format out into its own field.
647 Update many operand fields to deal with signed vs unsigned
648 issues. Fix one or two typos in the "mov" instruction
649 opcode, mask and/or operand fields.
651 Mon Oct 7 11:39:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
653 * m68k-opc.c (plusha): Prefer encoding for m68040up, in case
656 Thu Oct 3 17:17:02 1996 Ian Lance Taylor <ian@cygnus.com>
658 * mn10300-opc.c (mn10300_opcodes): Add opcode & masks for
659 all opcodes. Very rough cut at operands for all opcodes.
661 * mn10300-opc.c (mn10300_opcodes): Start fleshing out the
664 Thu Oct 3 10:06:07 1996 Jeffrey A Law (law@cygnus.com)
666 * mn10200-opc.c, mn10300-opc.c: New files.
667 * mn10200-dis.c, mn10300-dis.c: New files.
668 * mn10x00-opc.c, mn10x00-dis.c: Deleted.
669 * disassemble.c: Break mn10x00 support into 10200 and 10300
671 * configure.in: Likewise.
672 * configure: Rebuilt.
674 Thu Oct 3 15:59:12 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
676 * Makefile.in (MOSTLYCLEAN): Move config.log to distclean.
678 Wed Oct 2 23:28:42 1996 Jeffrey A Law (law@cygnus.com)
680 * mn10x00-opc.c, mn10x00-dis.c: New files for Matsushita
682 * disassemble (ARCH_mn10x00): Define.
683 (disassembler): Handle bfd_arch_mn10x00.
684 * configure.in: Recognize bfd_mn10x00_arch.
685 * configure: Rebuilt.
687 Tue Oct 1 10:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
689 * i386-dis.c (op_rtn): Change to be a pointer. Adjust uses
690 accordingly. Don't declare functions using op_rtn.
693 Fri Sep 27 18:28:59 1996 Stu Grossman (grossman@critters.cygnus.com)
695 * v850-dis.c (disassemble): Add memaddr argument. Re-arrange
696 params to be more standard.
697 * (disassemble): Print absolute addresses and symbolic names for
698 branch and jump targets.
699 * v850-opc.c (v850_operand): Add displacement flag to 9 and 22
701 * (v850_opcodes): Add breakpoint insn.
704 Mon Sep 23 12:32:26 1996 Ian Lance Taylor <ian@cygnus.com>
706 * m68k-opc.c: Move the fmovemx data register cases before the
707 other cases, so that they get recognized before the data register
708 does gets treated as a degenerate register list.
710 Tue Sep 17 12:06:51 1996 Ian Lance Taylor <ian@cygnus.com>
712 * mips-opc.c: Add a case for "div" and "divu" with two registers
713 and a destination of $0.
715 Tue Sep 10 16:12:39 1996 Fred Fish <fnf@rtl.cygnus.com>
717 * mips-dis.c (print_insn_arg): Add prototype.
718 (_print_insn_mips): Ditto.
720 Mon Sep 9 14:26:26 1996 Ian Lance Taylor <ian@cygnus.com>
722 * mips-dis.c (print_insn_arg): Print condition code registers as
725 Tue Sep 3 12:09:46 1996 Doug Evans <dje@canuck.cygnus.com>
727 * sparc-opc.c (sparc_opcodes): Add setuw, setsw, setx.
730 Tue Sep 3 12:05:25 1996 Jeffrey A Law (law@cygnus.com)
732 * v850-dis.c (disassemble): Make static. Provide prototype.
734 Sun Sep 1 22:30:40 1996 Jeffrey A Law (law@cygnus.com)
736 * v850-opc.c (insert_d9, insert_d22): Fix boundary case
739 Sat Aug 31 01:27:26 1996 Jeffrey A Law (law@cygnus.com)
741 * v850-dis.c (disassemble): Handle insertion of ',', '[' and
742 ']' characters into the output stream.
743 * v850-opc.c (v850_opcodes: Remove size field from all opcodes.
744 Add "memop" field to all opcodes (for the disassembler).
745 Reorder opcodes so that "nop" comes before "mov" and "jr"
748 * v850-dis.c (print_insn_v850): Fix typo in last change.
750 * v850-dis.c (print_insn_v850): Properly handle disassembling
751 a two byte insn at the end of a memory region when the memory
752 region's size is only two byte aligned.
754 * v850-dis.c (v850_cc_names): Fix stupid thinkos.
756 * v850-dis.c (v850_reg_names): Define.
757 (v850_sreg_names, v850_cc_names): Likewise.
758 (disassemble): Very rough cut at printing operands (unformatted).
760 * v850-opc.c (BOP_MASK): Fix.
761 (v850_opcodes): Fix mask for jarl and jr.
763 * v850-dis.c: New file. Skeleton for disassembler support.
764 * Makefile.in Remove v850 references, they're not needed here
765 and they weren't being sanitized away.
766 * configure.in: Add v850-dis.o when building v850 toolchains.
767 * configure: Rebuilt.
768 * disassemble.c (disassembler): Call v850 disassembler.
770 * v850-opc.c (insert_d8_7, extract_d8_7): New functions.
771 (insert_d8_6, extract_d8_6): New functions.
772 (v850_operands): Rename D7S to D7; operand for D7 is unsigned.
773 Rename D8 to D8_7, use {insert,extract}_d8_7 routines.
775 (IF4A, IF4B): Use "D7" instead of "D7S".
776 (IF4C, IF4D): Use "D8_7" instead of "D8".
777 (IF4E, IF4F): New. Use "D8_6".
778 (v850_opcodes): Use IF4A/IF4B for sld.b/sst.b. Use IF4C/IF4D for
779 sld.h/sst.h. Use IF4E/IF4F for sld.w/sst.w.
781 * v850-opc.c (insert_d16_15, extract_d16_15): New functions.
782 (v850_operands): Change D16 to D16_15, use special insert/extract
783 routines. New new D16 that uses the generic insert/extract code.
784 (IF7A, IF7B): Use D16_15.
785 (IF7C, IF7D): New. Use D16.
786 (v850_opcodes): Use IF7C and IF7D for ld.b and st.b.
788 * v850-opc.c (insert_d9, insert_d22): Slightly improve error
789 message. Issue an error if the branch offset is odd.
791 * v850-opc.c: Add notes about needing special insert/extract
792 for all the load/store insns, except "ld.b" and "st.b".
794 * v850-opc.c (insert_d22, extract_d22): New functions.
795 (v850_operands): Use insert_d22 and extract_d22 for
797 (insert_d9): Fix range check.
799 Fri Aug 30 18:01:02 1996 J.T. Conklin <jtc@hippo.cygnus.com>
801 * v850-opc.c (v850_operands): Add V850_OPERAND_SIGNED flag
802 and set bits field to D9 and D22 operands.
804 Thu Aug 29 11:10:46 1996 Jeffrey A Law (law@cygnus.com)
806 * v850-opc.c (v850_operands): Define SR2 operand.
807 (v850_opcodes): "ldsr" uses R1,SR2.
809 * v850-opc.c (v850_opcodes): Fix opcode specs for
810 sld.w, sst.b, sst.h, sst.w, and nop.
812 Wed Aug 28 15:55:43 1996 Jeffrey A Law (law@cygnus.com)
814 * v850-opc.c (v850_opcodes): Add null opcode to mark the
815 end of the opcode table.
819 Mon Aug 26 13:35:53 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
821 * d10v-opc.c (pre_defined_registers): Added register pairs,
822 "r0-r1", "r2-r3", etc.
826 Fri Aug 23 00:27:01 1996 Jeffrey A Law (law@cygnus.com)
828 * v850-opc.c (v850_operands): Make I16 be a signed operand.
829 Create I16U for an unsigned 16bit mmediate operand.
830 (v850_opcodes): Use I16U for "ori", "andi" and "xori".
832 * v850-opc.c (v850_operands): Define EP operand.
833 (IF4A, IF4B, IF4C, IF4D): Use EP.
835 * v850-opc.c (v850_opcodes): Fix opcode numbers for "mov"
836 with immediate operand, "movhi". Tweak "ldsr".
838 * v850-opc.c (v850_opcodes): Get ld.[bhw] and st.[bhw]
839 correct. Get sld.[bhw] and sst.[bhw] closer.
841 * v850-opc.c (v850_operands): "not" is a two byte insn
843 * v850-opc.c (v850_opcodes): Correct bit pattern for setf.
845 * v850-opc.c (v850_operands): D16 inserts at offset 16!
847 * v850-opc.c (two): Get order of words correct.
849 * v850-opc.c (v850_operands): I16 inserts at offset 16!
851 * v850-opc.c (v850_operands): Add "SR1" and "SR2" for system
852 register source and destination operands.
853 (v850_opcodes): Use SR1 and SR2 for "ldsr" and "stsr".
855 * v850-opc.c (v850_opcodes): Fix thinko in "jmp" opcode. Fix
856 same thinko in "trap" opcode.
858 * v850-opc.c (v850_opcodes): Add initializer for size field
861 * v850-opc.c (v850_operands): D6 -> DS7. References changed.
862 Add D8 for 8-bit unsigned field in short load/store insns.
863 (IF4A, IF4D): These both need two registers.
864 (IF4C, IF4D): Define. Use 8-bit unsigned field.
865 (v850_opcodes): For "sld.h", "sld.w", "sst.h", "sst.w", use
866 IF4C & IF4D. For "trap" use I5U, not I5. Add IF1 operand
867 for "ldsr" and "stsr".
868 * v850-opc.c (v850_operands): 3-bit immediate for bit insns
871 * v850-opc.c (v850_opcodes): Correct short store half (sst.h) and
872 short store word (sst.w).
874 Thu Aug 22 16:57:27 1996 J.T. Conklin <jtc@rtl.cygnus.com>
876 * v850-opc.c (v850_operands): Added insert and extract fields,
877 pointers to functions that handle unusual operand encodings.
879 Thu Aug 22 01:05:24 1996 Jeffrey A Law (law@cygnus.com)
881 * v850-opc.c (v850_opcodes): Enable "trap".
883 * v850-opc.c (v850_opcodes): Fix order of displacement
884 and register for "set1", "clr1", "not1", and "tst1".
886 Wed Aug 21 18:46:26 1996 Jeffrey A Law (law@cygnus.com)
888 * v850-opc.c (v850_operands): Add "B3" support.
889 (v850_opcodes): Fix and enable "set1", "clr1", "not1"
892 * v850-opc.c (v850_opcodes): "jmp" has only an R1 operand.
894 * v850-opc.c: Close unterminated comment.
896 Wed Aug 21 17:31:26 1996 J.T. Conklin <jtc@hippo.cygnus.com>
898 * v850-opc.c (v850_operands): Add flags field.
899 (v850_opcodes): add move opcodes.
901 Tue Aug 20 14:41:03 1996 J.T. Conklin <jtc@hippo.cygnus.com>
903 * Makefile.in (ALL_MACHINES): Add v850-opc.o.
904 * configure: (bfd_v850v_arch) Add new case.
905 * configure.in: (bfd_v850_arch) Add new case.
906 * v850-opc.c: New file.
909 Mon Aug 19 15:21:38 1996 Doug Evans <dje@canuck.cygnus.com>
911 * sparc-dis.c (print_insn_sparc): Handle little endian sparcs.
914 Thu Aug 15 13:14:43 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
916 * d10v-opc.c: Add additional information to the opcode
917 table to help determinine which instructions can be done
921 Thu Aug 15 13:11:13 1996 Stan Shebs <shebs@andros.cygnus.com>
923 * mpw-make.sed: Update editing of include pathnames to be
926 Thu Aug 15 16:28:41 1996 James G. Smith <jsmith@cygnus.co.uk>
928 * arm-opc.h: Added "bx" instruction definition.
930 Wed Aug 14 17:00:04 1996 Richard Henderson <rth@tamu.edu>
932 * alpha-opc.c (EV4EXTHWINDEX): Field width should be 8 not 5.
935 Mon Aug 12 14:30:37 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
937 * d10v-opc.c (d10v_opcodes): Minor fixes to addi and bl.l.
939 Fri Aug 9 13:21:59 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
941 * d10v-opc.c (d10v_opcodes): Correct 'mv' unit entry to EITHER.
944 Thu Aug 8 12:43:52 1996 Klaus Kaempf <kkaempf@progis.de>
946 * makefile.vms: Update for alpha-opc changes.
948 Wed Aug 7 11:55:10 1996 Ian Lance Taylor <ian@cygnus.com>
950 * i386-dis.c (print_insn_i386): Actually return the correct value.
951 (ONE, OP_ONE): #ifdef out; not used.
954 Fri Aug 2 17:47:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
956 * d10v-opc.c (d10v_opcodes): Added 2 accumulator sub instructions.
957 Changed subi operand type to treat 0 as 16.
960 Wed Jul 31 16:21:41 1996 Ian Lance Taylor <ian@cygnus.com>
962 * m68k-opc.c: Add cpushl for the mcf5200. From Ken Rose
965 Wed Jul 31 14:39:27 1996 James G. Smith <jsmith@cygnus.co.uk>
967 * arm-opc.h: (arm_opcodes): Added halfword and sign-extension
968 memory transfer instructions. Add new format string entries %h and %s.
969 * arm-dis.c: (print_insn_arm): Provide decoding of the new
973 Fri Jul 26 11:45:04 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
975 * d10v-opc.c (d10v_operands): Added UNUM4S; a 4-bit accumulator shift.
976 (d10v_opcodes): Modified accumulator shift instructions to use UNUM4S.
979 Fri Jul 26 14:01:43 1996 Ian Lance Taylor <ian@cygnus.com>
981 * alpha-dis.c (print_insn_alpha_osf): Remove.
982 (print_insn_alpha_vms): Remove.
983 (print_insn_alpha): Make globally visible. Chose the register
984 names based on info->flavour.
985 * disassemble.c: Always return print_insn_alpha for the alpha.
988 Thu Jul 25 15:24:17 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
990 * d10v-dis.c (dis_long): Handle unknown opcodes.
992 Thu Jul 25 12:08:09 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
994 * d10v-opc.c: Changes to support signed and unsigned numbers.
995 All instructions with the same name that have long and short forms
996 now end in ".l" or ".s". Divs added.
997 * d10v-dis.c: Changes to support signed and unsigned numbers.
999 Tue Jul 23 11:02:53 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1001 * d10v-dis.c: Change all functions to use info->print_address_func.
1004 Mon Jul 22 15:38:53 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1006 * m68k-opc.c (m68k_opcodes): Make opcode masks for the ColdFire
1007 move ccr/sr insns more strict so that the disassembler only
1008 selects them when the addressing mode is data register.
1011 Mon Jul 22 11:25:24 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1012 * d10v-opc.c (pre_defined_registers): Declare.
1013 * d10v-dis.c (print_operand): Now uses pre_defined_registers
1014 to pick a better name for the registers.
1017 Mon Jul 22 13:47:23 1996 Ian Lance Taylor <ian@cygnus.com>
1019 * sparc-opc.c: Fix opcode values for fpack16, and fpackfix. Fix
1020 operands for fexpand and fpmerge. From Christian Kuehnke
1021 <Christian.Kuehnke@arbi.informatik.uni-oldenburg.de>.
1023 Mon Jul 22 13:17:06 1996 Richard Henderson <rth@tamu.edu>
1025 * alpha-dis.c (print_insn_alpha): No longer the user-visible
1026 print routine. Take new regnames and cpumask arguments.
1027 Kill the environment variable nonsense.
1028 (print_insn_alpha_osf): New function. Do OSF/1 style regnames.
1029 (print_insn_alpha_vms): New function. Do VMS style regnames.
1030 * disassemble.c (disassembler): Test bfd flavour to pick
1031 between OSF and VMS routines. Default to OSF.
1033 Thu Jul 18 17:19:34 1996 Ian Lance Taylor <ian@cygnus.com>
1035 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
1036 * configure: Rebuild.
1037 * Makefile.in (install): Use @INSTALL_SHLIB@.
1040 Wed Jul 17 14:39:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1042 * configure: (bfd_d10v_arch) Add new case.
1043 * configure.in: (bfd_d10v_arch) Add new case.
1044 * d10v-dis.c: New file.
1045 * d10v-opc.c: New file.
1046 * disassemble.c (disassembler) Add entry for d10v.
1049 Wed Jul 17 10:12:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1051 * m68k-opc.c (m68k_opcodes): Fix bugs in coldfire insns relating
1052 to bcc, trapfl, subxl, and wddata discovered by Andreas Schwab.
1054 Mon Jul 15 16:59:55 1996 Stu Grossman (grossman@critters.cygnus.com)
1056 * i386-dis.c: Get rid of print_insn_i8086. Use info.mach to
1057 distinguish between variants of the instruction set.
1058 * sparc-dis.c: Get rid of print_insn_sparclite. Use info.mach to
1059 distinguish between variants of the instruction set.
1061 Fri Jul 12 10:12:01 1996 Stu Grossman (grossman@critters.cygnus.com)
1063 * i386-dis.c (print_insn_i8086): New routine to disassemble using
1064 the 8086 instruction set.
1065 * i386-dis.c: General cleanups. Make most things static. Add
1066 prototypes. Get rid of static variables aflags and dflags. Pass
1067 them as args (to almost everything).
1069 Thu Jul 11 11:58:44 1996 Jeffrey A Law (law@cygnus.com)
1071 * h8300-dis.c (bfd_h8_disassemble): Handle macregs in ldmac insns.
1073 * h8300-dis.c (bfd_h8_disassemble): Handle "ldm.l" and "stm.l".
1075 * h8300-dis.c (bfd_h8_disassemble): "abs" is implicitly two
1076 if the next arg is marked with SRC_IN_DST. Gross.
1078 * h8300-dis.c (bfd_h8_disassemble): Print "exr" when
1079 we're looking for and find EXR.
1081 * h8300-dis.c (bfd_h8_disassemble): We don't have a match
1082 if we're looking for KBIT and we don't find it.
1084 * h8300-dis.c (bfd_h8_disassemble): Mask off unwanted bits
1087 * h8300-dis.c (bfd_h8_disassemble): Don't set plen for
1088 3bit immediate operands.
1090 Tue Jul 9 10:55:20 1996 Ian Lance Taylor <ian@cygnus.com>
1092 * Released binutils 2.7.
1094 * alpha-opc.c: Add new case of "mov". From Klaus Kaempf
1095 <kkaempf@progis.ac-net.de>.
1097 Thu Jul 4 11:42:51 1996 Ian Lance Taylor <ian@cygnus.com>
1099 * alpha-opc.c: Correct second case of "mov" to use OPRL.
1101 Wed Jul 3 16:03:47 1996 Stu Grossman (grossman@critters.cygnus.com)
1103 * sparc-dis.c (print_insn_sparclite): New routine to print
1104 sparclite instructions.
1106 Wed Jul 3 14:21:18 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1108 * m68k-opc.c (m68k_opcodes): Add coldfire support.
1110 Fri Jun 28 15:53:51 1996 Doug Evans <dje@canuck.cygnus.com>
1112 * sparc-opc.c (asi_table): Add #ASI_N, #ASI_N_L, #ASI_NUCLEUS,
1113 #ASI_NUCLEUS_LITTLE. Rename #ASI_AS_IF_USER_{PRIMARY,SECONDARY}_L
1114 to #ASI_AS_IF_USER_{PRIMARY,SECONDARY}_LITTLE.
1116 Tue Jun 25 22:58:31 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1118 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir):
1119 Use autoconf-set values.
1120 (docdir, oldincludedir): Removed.
1121 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1123 Fri Jun 21 13:53:36 1996 Richard Henderson <rth@tamu.edu>
1125 * alpha-opc.c: New file.
1126 * alpha-opc.h: Remove.
1127 * alpha-dis.c: Complete rewrite to use new opcode table.
1128 * configure.in: For bfd_alpha_arch, use alpha-opc.o.
1129 * configure: Rebuild with autoconf 2.10.
1130 * Makefile.in (ALL_MACHINES): Add alpha-opc.o.
1131 (alpha-dis.o): Depend upon $(INCDIR)/opcode/alpha.h, not
1133 (alpha-opc.o): New target.
1135 Wed Jun 19 15:55:12 1996 Ian Lance Taylor <ian@cygnus.com>
1137 * sparc-dis.c (print_insn_sparc): Remove unused local variable i.
1138 Set imm_added_to_rs1 even if the source and destination register
1141 * sparc-opc.c: Add some two operand forms of the wr instruction.
1143 Tue Jun 18 15:58:27 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1145 * h8300-dis.c (bfd_h8_disassemble): Rename "hmode" argument
1148 * disassemble.c (disassembler): Handle H8/S.
1149 * h8300-dis.c (print_insn_h8300s): New function for H8/S.
1151 Tue Jun 18 18:06:50 1996 Ian Lance Taylor <ian@cygnus.com>
1153 * sparc-opc.c: Add beq/teq as aliases for be/te.
1155 * ppc-opc.c: Fix fcmpo opcode. From Sergei Steshenko
1156 <sergei@msil.sps.mot.com>.
1158 Tue Jun 18 15:08:54 1996 Klaus Kaempf <kkaempf@progis.de>
1160 * makefile.vms: New file.
1162 * alpha-dis.c (print_insn_alpha): Print lda ra,lit(rz) as mov.
1164 Mon Jun 10 18:50:38 1996 Ian Lance Taylor <ian@cygnus.com>
1166 * h8300-dis.c (bfd_h8_disassemble): Always print ABS8MEM with :8,
1169 Tue Jun 4 09:15:53 1996 Doug Evans <dje@canuck.cygnus.com>
1171 * i386-dis.c (OP_OFF): Call append_prefix.
1173 Thu May 23 15:18:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1175 * ppc-opc.c (instruction encoding macros): Add explicit casts to
1176 unsigned long to silence a warning from the Solaris PowerPC
1179 Thu Apr 25 19:33:32 1996 Doug Evans <dje@canuck.cygnus.com>
1181 * sparc-opc.c (sparc_opcodes): Add ultrasparc vis extensions.
1183 Mon Apr 22 17:12:35 1996 Doug Evans <dje@blues.cygnus.com>
1185 * sparc-dis.c (X_IMM,X_SIMM): New macros.
1187 (print_insn_sparc): Merge cases i,I,j together. New cases X,Y.
1188 * sparc-opc.c (sparc_opcodes): Use X for 5 bit shift constants,
1189 Y for 6 bit shift constants. Rewrite entries for crdcxt, cwrcxt,
1190 cpush, cpusha, cpull sparclet insns.
1192 Wed Apr 17 14:20:22 1996 Doug Evans <dje@canuck.cygnus.com>
1194 * sparc-dis.c (compute_arch_mask): Replace ANSI style def with K&R.
1196 Thu Apr 11 17:30:02 1996 Ian Lance Taylor <ian@cygnus.com>
1198 * sparc-opc.c: Set F_FBR on floating point branch instructions.
1199 Set F_FLOAT on other floating point instructions.
1201 Mon Apr 8 17:02:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1203 * ppc-opc.c (PPC860): Macro for 860/821 specific instructions and
1205 (powerpc_opcodes): Add 860/821 specific SPRs.
1207 Mon Apr 8 14:00:44 1996 Ian Lance Taylor <ian@cygnus.com>
1209 * configure.in: Permit --enable-shared to specify a list of
1210 directories. Set and substitute BFD_PICLIST.
1211 * configure: Rebuild.
1212 * Makefile.in (BFD_PICLIST): Rename from BFD_LIST. Change all
1213 uses. Set to @BFD_PICLIST@.
1215 Fri Apr 5 17:12:27 1996 Jeffrey A Law (law@cygnus.com)
1217 * h8300-dis.c (bfd_h8_disassemble): Use "bit" for L_3 immediates,
1218 not "abs", which may be needed for the absolute in something
1219 like btst #0,@10:8. Print L_3 immediates separately from other
1220 immediates. Change ABSMOV reference to ABS8MEM.
1222 Wed Apr 3 10:40:45 1996 Doug Evans <dje@canuck.cygnus.com>
1224 * sparc-dis.c (opcodes_initialized): Move inside print_insn_sparc.
1225 (current_arch_mask): New static global.
1226 (compute_arch_mask): New static function.
1227 (print_insn_sparc): Delete sparc_v9_p. New static local
1228 current_mach. Resort opcode table if current_mach changes.
1229 Generalize "insn not supported" test.
1230 (compare_opcodes): Prefer supported opcodes to nonsupported ones.
1231 Delete test for v9/!v9.
1232 * sparc-opc.c (MASK_*): Use SPARC_OPCODE_ARCH_MASK.
1234 (brfc): Split into CBR and FBR for coprocessor/fp branches.
1235 (brfcx): Renamed to FBRX.
1236 (condfc): Renamed to CONDFC. Pass v6notlet to CBR (standard
1237 coprocessor mnemonics are not supported on the sparclet).
1238 (condf): Renamed to CONDF.
1239 (SLCBCC2): Delete F_ALIAS flag.
1241 Sat Mar 30 21:45:59 1996 Doug Evans <dje@canuck.cygnus.com>
1243 * sparc-opc.c (sparc_opcodes): rd must be 0 for
1244 mov foo,{%y,%psr,%wim,%tbr}. Support mov foo,%asrX.
1246 Fri Mar 29 13:02:40 1996 Ian Lance Taylor <ian@cygnus.com>
1248 * Makefile.in (config.status): Depend upon BFD VERSION file, so
1249 that the shared library version number is set correctly.
1251 Tue Mar 26 15:47:14 1996 Ian Lance Taylor <ian@cygnus.com>
1253 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
1254 Miles Bader <miles@gnu.ai.mit.edu>.
1255 * configure: Rebuild.
1257 Sat Mar 16 13:04:07 1996 Fred Fish <fnf@cygnus.com>
1259 * z8kgen.c (internal, gas): Call xmalloc rather than unchecked
1262 Tue Mar 12 12:14:10 1996 Ian Lance Taylor <ian@cygnus.com>
1264 * configure: Rebuild with autoconf 2.8.
1266 Thu Mar 7 15:11:10 1996 Doug Evans <dje@charmed.cygnus.com>
1268 * sparc-dis.c (print_insn_sparc): Handle 'O' operand char like 'r'.
1269 * sparc-opc.c (sparc_opcodes): Use 'O' operand char for `neg reg'.
1271 Tue Mar 5 15:51:57 1996 Ian Lance Taylor <ian@cygnus.com>
1273 * configure.in: Don't set SHLIB or SHLINK to an empty string,
1274 since they appear as targets in Makefile.in.
1275 * configure: Rebuild.
1277 Mon Feb 26 13:03:40 1996 Stan Shebs <shebs@andros.cygnus.com>
1279 * mpw-make.sed: Edit out shared library support bits.
1281 Tue Feb 20 20:48:28 1996 Doug Evans <dje@charmed.cygnus.com>
1283 * sparc-opc.c (v8,v6notv9): Add MASK_SPARCLET.
1284 (sparc_opcode_archs): Add MASK_V8 to sparclet entry.
1285 (sparc_opcodes): Add sparclet insns.
1286 (sparclet_cpreg_table): New static local.
1287 (sparc_{encode,decode}_sparclet_cpreg): New functions.
1288 * sparc-dis.c (print_insn_sparc): Handle sparclet cpregs.
1290 Tue Feb 20 11:02:44 1996 Alan Modra <alan@mullet.Levels.UniSA.Edu.Au>
1292 * i386-dis.c (index16): New static variable.
1293 (putop): Print jecxz for 32 bit case, jcxz for 16 bit, not the
1295 (OP_indirE): Return result of OP_E.
1296 (OP_E): Check for 16 bit addressing mode, and disassemble
1297 correctly. Optimised 32 bit case a little. Don't print
1298 "(base,index,scale)" when sib specifies only an offset.
1300 Mon Feb 19 12:32:17 1996 Ian Lance Taylor <ian@cygnus.com>
1302 * configure.in: Set and substitute SHLIB_DEP.
1303 * configure: Rebuild.
1304 * Makefile.in (SHLIB_DEP): New variable.
1305 (LIBIBERTY_LISTS, BFD_LIST): New variables.
1306 (stamp-piclist): Depend upon LIBIBERTY_LISTS and BFD_LIST. If
1307 COMMON_SHLIB, add them to piclist with appropriate modifications.
1308 ($(SHLIB)): Depend upon $(SHLIB_DEP). Don't check COMMON_SHLIB
1309 here: just use piclist.
1311 Mon Feb 19 02:03:50 1996 Doug Evans <dje@charmed.cygnus.com>
1313 * sparc-dis.c (MASK_V9,V9_ONLY_P,V9_P): Define.
1314 (print_insn_sparc): Rewrite v9/not-v9 tests.
1315 (compare_opcodes): Likewise.
1316 * sparc-opc.c (MASK_<ARCH>): Define.
1317 (v6,v7,v8,sparclite,v9,v9a): Redefine.
1318 (sparclet,v6notv9): Define.
1319 (sparc_opcode_archs): Delete member `conflicts'. Add `supported'.
1320 (sparc_opcodes): Delete F_NOTV9, use v6notv9 instead.
1322 Thu Feb 15 14:45:05 1996 Ian Lance Taylor <ian@cygnus.com>
1324 * configure.in: Call AC_PROG_CC before configure.host.
1325 * configure: Rebuild.
1327 * Makefile.in (SONAME): Remove leading ../bfd/ from $(SHLIB).
1329 Wed Feb 14 19:01:27 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1331 * i386-dis.c (onebyte_has_modrm): New static array.
1332 (twobyte_has_modrm): New static array.
1333 (print_insn_i386): Only fetch the mod/reg/rm byte if it is needed.
1335 Tue Feb 13 15:15:01 1996 Ian Lance Taylor <ian@cygnus.com>
1337 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
1340 Mon Feb 12 16:26:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1342 * ppc-opc.c (PPC): Undef, so default defination on Windows NT
1345 Wed Feb 7 13:59:54 1996 Ian Lance Taylor <ian@cygnus.com>
1347 * m68k-opc.c (m68k_opcodes): The bkpt instruction is supported on
1348 m68010up, not just m68020up | cpu32.
1350 * Makefile.in (SONAME): New variable.
1351 ($(SHLINK)): Make a link to the transformed name, as well.
1352 (stamp-tshlink): New target.
1353 (install): Skip stamp-tshlink during install.
1355 Tue Feb 6 12:28:54 1996 Ian Lance Taylor <ian@cygnus.com>
1357 * configure.in: Call AC_ARG_PROGRAM.
1358 * configure: Rebuild.
1359 * Makefile.in (program_transform_name): New variable.
1360 (install): Transform library name before installing it.
1362 Mon Feb 5 16:14:42 1996 Ian Lance Taylor <ian@cygnus.com>
1364 * i960-dis.c (mem): Add HX dcinva instruction.
1366 Support for building as a shared library, based on patches from
1367 Alan Modra <alan@spri.levels.unisa.edu.au>:
1368 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
1369 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
1370 SHLIB_CFLAGS, COMMON_SHLIB, SHLINK.
1371 * configure: Rebuild.
1372 * Makefile.in (ALLLIBS): New variable.
1373 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
1374 (COMMON_SHLIB, SHLINK): New variables.
1375 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
1376 (STAGESTUFF): Remove variable.
1377 (all): Depend upon $(ALLLIBS) rather than $(TARGETLIB).
1378 (stamp-piclist, piclist): New targets.
1379 ($(SHLIB), $(SHLINK)): New targets.
1380 ($(OFILES)): Depend upon stamp-picdir.
1381 (disassemble.o): Build twice if PICFLAG is set.
1382 (MOSTLYCLEAN): Add pic/*.o.
1383 (clean): Remove $(SHLIB), $(SHLINK), piclist, and stamp-piclist.
1384 (distclean): Remove pic and stamp-picdir.
1385 (install): Install shared libraries.
1386 (stamp-picdir): New target.
1388 Fri Feb 2 17:15:25 1996 Doug Evans <dje@charmed.cygnus.com>
1390 * sparc-dis.c (print_insn_sparc): Delete DISASM_RAW_INSN support.
1391 Print unknown instruction as "unknown", rather than in hex.
1393 Tue Jan 30 14:06:08 1996 Ian Lance Taylor <ian@cygnus.com>
1395 * dis-buf.c: Include "sysdep.h" before "dis-asm.h".
1397 Thu Jan 25 20:24:07 1996 Doug Evans <dje@charmed.cygnus.com>
1399 * sparc-opc.c (sparc_opcode_archs): Mark v8/sparclite as conflicting.
1401 Thu Jan 25 11:56:49 1996 Ian Lance Taylor <ian@cygnus.com>
1403 * i386-dis.c (print_insn_i386): Only fetch the mod/reg/rm byte
1404 when necessary. From Ulrich Drepper
1405 <drepper@myware.rz.uni-karlsruhe.de>.
1407 Thu Jan 25 03:39:10 1996 Doug Evans <dje@charmed.cygnus.com>
1409 * sparc-dis.c (print_insn_sparc): NUMOPCODES replaced with
1410 sparc_num_opcodes. Update architecture enum values.
1411 * sparc-opc.c (sparc_opcode_archs): Replaces architecture_pname.
1412 (sparc_opcode_lookup_arch): New function.
1413 (sparc_num_opcodes): Renamed from bfd_sparc_num_opcodes.
1414 (sparc_opcodes): Add v9a shutdown insn.
1416 Mon Jan 22 08:29:59 1996 Doug Evans <dje@charmed.cygnus.com>
1418 * sparc-dis.c (print_insn_sparc): Renamed from print_insn.
1419 If DISASM_RAW_INSN, print insn in hex. Handle v9a as opcode
1421 (print_insn_sparc64): Deleted.
1422 * disassemble.c (disassembler, case bfd_arch_sparc): Always use
1425 * sparc-opc.c (architecture_pname): Add v9a.
1427 Fri Jan 12 14:35:58 1996 David Mosberger-Tang <davidm@AZStarNet.com>
1429 * alpha-opc.h (alpha_insn_set): VAX floating point opcode was
1430 incorrectly defined as 0x16 when it should be 0x15.
1431 (FLOAT_FORMAT_MASK): function code is 11 bits, not just 7 bits!
1432 (alpha_insn_set): added cvtst and cvttq float ops. Also added
1433 excb (exception barrier) which is defined in the Alpha
1434 Architecture Handbook version 2.
1435 * alpha-dis.c (print_insn_alpha): Fixed special-case decoding for
1436 OPERATE_FORMAT_CODE type instructions. The bug caused mulq to be
1437 disassembled as or, for example.
1439 Wed Jan 10 12:37:22 1996 Ian Lance Taylor <ian@cygnus.com>
1441 * mips-dis.c (print_insn_arg): Print cases 'i' and 'u' in hex.
1442 (_print_insn_mips): Change i from int to unsigned int.
1444 Thu Jan 4 17:21:10 1996 David Edelsohn <edelsohn@mhpcc.edu>
1446 * ppc-opc.c (powerpc_opcodes): tlbi POWER opcode form different
1447 from tlbie PowerPC opcode. Add PPC603 tlbld and tlbli.
1449 Thu Dec 28 13:29:19 1995 John Hassey <hassey@rtp.dg.com>
1451 * i386-dis.c: Added Pentium Pro instructions.
1453 Tue Dec 19 22:56:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1455 * ppc-opc.c (fsqrt{,.}): Duplicate for PowerPC in addition to
1458 Fri Dec 15 14:14:15 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1460 * sh-opc.h (sh_nibble_type): Added REG_B.
1461 (sh_arg_type): Added A_REG_B.
1462 (sh_table): Added pref and bank reg versions of ldc, ldc.l, stc
1464 * sh-dis.c (print_insn_shx): Added cases for REG_B and A_REG_B.
1466 Fri Dec 15 16:44:31 1995 Ian Lance Taylor <ian@cygnus.com>
1468 * disassemble.c (disassembler): Use new bfd_big_endian macro.
1470 Tue Dec 12 12:22:24 1995 Ian Lance Taylor <ian@cygnus.com>
1472 * Makefile.in (distclean): Remove stamp-h. From Ronald
1473 F. Guilmette <rfg@monkeys.com>.
1475 Tue Dec 5 13:42:44 1995 Stan Shebs <shebs@andros.cygnus.com>
1477 From David Mosberger-Tang <davidm@azstarnet.com>:
1478 * alpha-dis.c (print_insn_alpha): fixed decoding of cpys
1481 Mon Dec 4 12:29:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1483 * sh-opc.h (sh_arg_type): Added A_SSR and A_SPC.
1484 (sh_table): Added many SH3 opcodes.
1485 * sh-dis.c (print_insn_shx): Added cases for A_SSR and A_SPC.
1487 Fri Dec 1 07:42:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1489 * ppc-opc.c (subfc., subfco): Mark this PPCCOM, not PPC.
1490 (subco,subco.): Mark this PPC, not PPCCOM.
1492 Mon Nov 27 13:09:52 1995 Ian Lance Taylor <ian@cygnus.com>
1494 * configure: Rebuild with autoconf 2.7.
1496 Tue Nov 21 18:28:06 1995 Ian Lance Taylor <ian@cygnus.com>
1498 * configure: Rebuild with autoconf 2.6.
1500 Wed Nov 15 19:02:53 1995 Ken Raeburn <raeburn@cygnus.com>
1502 * configure.in: Sort list of architectures. Accept but do nothing
1503 for alliant, convex, pyramid, romp, and tahoe.
1505 Wed Nov 8 20:18:59 1995 Ian Lance Taylor <ian@cygnus.com>
1507 * a29k-dis.c (print_special): Change num to unsigned int.
1509 Wed Nov 8 20:10:35 1995 Eric Freudenthal <freudenthal@nyu.edu>
1511 * a29k-dis.c (print_insn): Cast insn24 to unsigned long when
1514 Tue Nov 7 15:21:06 1995 Ian Lance Taylor <ian@cygnus.com>
1516 * configure.in: Call AC_CHECK_PROG to find and cache AR.
1517 * configure: Rebuilt.
1519 Mon Nov 6 17:39:47 1995 Harry Dolan <dolan@ssd.intel.com>
1521 * configure.in: Add case for bfd_i860_arch.
1522 * configure: Rebuild.
1524 Fri Nov 3 12:45:31 1995 Ian Lance Taylor <ian@cygnus.com>
1526 * m68k-opc.c (m68k_opcodes): Correct fmoveml operands.
1527 * m68k-dis.c (NEXTSINGLE): Change i to unsigned int.
1528 (NEXTDOUBLE): Likewise.
1529 (print_insn_m68k): Don't match fmoveml if there is more than one
1530 register in the list.
1531 (print_insn_arg): Handle a place of '8' for a type of 'L'.
1533 Thu Nov 2 23:06:33 1995 Ian Lance Taylor <ian@cygnus.com>
1535 * m68k-opc.c: Use #W rather than #w.
1536 * m68k-dis.c (print_insn_arg): Handle new 'W' place.
1538 Wed Nov 1 13:30:24 1995 Ian Lance Taylor <ian@cygnus.com>
1540 * m68k-opc.c (m68k_opcode_aliases): Add dbfw as an alias for dbf,
1541 and likewise for all the dbxx opcodes.
1543 Mon Oct 30 20:50:40 1995 Fred Fish <fnf@cygnus.com>
1545 * arc-dis.c: Include elf-bfd.h rather than libelf.h.
1547 Mon Oct 23 11:11:34 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1549 * mips-opc.c: Added shorthand (V1) for INSN_4100 manifest. Added
1550 the VR4100 specific instructions to the mips_opcodes structure.
1552 Thu Oct 19 11:05:23 1995 Stan Shebs <shebs@andros.cygnus.com>
1554 * mpw-config.in, mpw-make.sed: Remove ugly workaround for
1555 ugly Metrowerks bug in CW6, is fixed in CW7.
1557 Mon Oct 16 12:59:01 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1559 * ppc-opc.c (whole file): Add flags for common/any support.
1561 Tue Oct 10 11:06:07 1995 Fred Fish <fnf@cygnus.com>
1563 * Makefile.in (BISON): Remove macro.
1564 (FLAGS_TO_PASS): Remove BISON.
1566 Fri Oct 6 16:26:45 1995 Ken Raeburn <raeburn@cygnus.com>
1568 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1570 * m68k-dis.c (print_insn_m68k): Recognize all two-word
1571 instructions that take no args by looking at the match mask.
1572 (print_insn_arg): Always print "%" before register names.
1573 [case 'c']: Use "nc" for the no-cache case, as recognized by gas.
1574 [case '_']: Don't print "@#" before address.
1575 [case 'J']: Use "%s" as format string, not register name.
1576 [case 'B']: Treat place == 'C' like 'l' and 'L'.
1578 Thu Oct 5 22:16:20 1995 Ken Raeburn <raeburn@cygnus.com>
1580 * i386-dis.c: Describe cmpxchg8b operand, and spell the opcode
1583 Tue Oct 3 08:30:20 1995 steve chamberlain <sac@slash.cygnus.com>
1585 From David Mosberger-Tang <davidm@azstarnet.com>
1587 * alpha-opc.h (MEMORY_FUNCTION_FORMAT_MASK): added.
1588 (alpha_insn_set): added definitions for VAX floating point
1589 instructions (Unix compilers don't generate these, but handcoded
1590 assembly might still use them).
1592 * alpha-dis.c (print_insn_alpha): added support for disassembling
1593 the miscellaneous instructions in the Alpha instruction set.
1595 Tue Sep 26 18:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
1597 * mpw-config.in: Add m68k-opc.c.o to BFD_MACHINES for m68k,
1598 no longer create sysdep.h, sed ppc-opc.c to work around a
1599 serious Metrowerks C bug.
1600 * mpw-make.in: Remove.
1601 * mpw-make.sed: New file, used by mpw-configure to edit
1602 Makefile.in into an MPW makefile.
1604 Wed Sep 20 12:55:28 1995 Ian Lance Taylor <ian@cygnus.com>
1606 * Makefile.in (maintainer-clean): New synonym for realclean.
1608 Tue Sep 19 15:28:36 1995 Ian Lance Taylor <ian@cygnus.com>
1610 * m68k-opc.c: Split pmove patterns which use 'P' into patterns
1611 which use '0', '1', and '2' instead. Specify the proper size for
1612 a pmove immediate operand. Correct the pmovefd patterns to be
1613 moves to a register, not from a register.
1614 * m68k-dis.c (print_insn_arg): Replace 'P' with '0', '1', '2'.
1616 Thu Sep 14 11:58:22 1995 Doug Evans <dje@canuck.cygnus.com>
1618 * sparc-opc.c (sparc_opcodes): Mark all insns that reference
1619 %psr, %wim, %tbr as F_NOTV9.
1621 Fri Sep 8 01:07:38 1995 Ian Lance Taylor <ian@cygnus.com>
1623 * Makefile.in (Makefile): Just rebuild Makefile when running
1625 (config.h, stamp-h): New targets.
1626 * configure.in: Call AC_CONFIG_HEADER and AC_CANONICAL_SYSTEM
1627 earlier. Don't bother to call AC_ARG_PROGRAM. Touch stamp-h when
1628 rebuilding config.h.
1629 * configure: Rebuild.
1631 * mips-opc.c: Change unaligned loads and stores with "t,A"
1632 operands to use "t,A(b)".
1634 Thu Sep 7 19:02:46 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1636 * sh-dis.c (print_insn_shx): Add F_FR0 support.
1638 Thu Sep 7 19:02:46 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1640 * sh-dis.c (print_insn_shx): Change loop over op->arg[n] to iterate
1641 until 3 instead of until 2.
1643 Wed Sep 6 21:21:33 1995 Ian Lance Taylor <ian@cygnus.com>
1645 * Makefile.in (ALL_CFLAGS): Define.
1646 (.c.o, disassemble.o): Use $(ALL_CFLAGS).
1647 (MOSTLYCLEAN): Add config.log.
1648 (distclean): Don't remove config.log.
1649 * configure.in: Substitute HDEFINES.
1650 * configure: Rebuild.
1652 Wed Sep 6 15:08:09 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1654 * sh-opc.h (sh_arg_type): Add F_FR0.
1655 (sh_table, case fmac): Add F_FR0 as first argument.
1657 Wed Sep 6 15:08:09 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1659 * sh-opc.h (sh_opcode_info): Increase arg array size to 4.
1661 Tue Sep 5 18:28:10 1995 Doug Evans <dje@canuck.cygnus.com>
1663 * sparc-dis.c: Remove all references to NO_V9.
1665 Tue Sep 5 20:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
1667 * aclocal.m4: Just include ../bfd/aclocal.m4.
1668 * configure: Rebuild.
1670 Tue Sep 5 16:09:59 1995 Doug Evans <dje@canuck.cygnus.com>
1672 * sparc-dis.c (X_DISP19): Define.
1673 (print_insn, case 'G'): Use it.
1674 (print_insn, case 'L'): Sign extend displacement.
1676 Mon Sep 4 14:28:46 1995 Ian Lance Taylor <ian@cygnus.com>
1678 * configure.in: Run ../bfd/configure.host before AC_PROG_CC.
1679 Subsitute CFLAGS and AR. Call AC_PROG_INSTALL. Don't substitute
1680 host_makefile_frag or frags.
1681 * aclocal.m4: New file.
1682 * configure: Rebuild.
1683 * Makefile.in (INSTALL): Set to @INSTALL@.
1684 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
1685 (INSTALL_DATA): Set to @INSTALL_DATA@.
1687 (AR_FLAGS): Set to rc rather than qc.
1688 (CC): Define as @CC@.
1689 (CFLAGS): Set to @CFLAGS@.
1690 (@host_makefile_frag@): Remove.
1691 (config.status): Remove dependency upon @frags@.
1693 * configure.in: ../bfd/config.bfd now just sets shell variables.
1694 Use them rather than looking through target Makefile fragments.
1695 * configure: Rebuild.
1697 Thu Aug 31 12:35:32 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1699 * sh-opc.h (ftrc): Change FPUL_N to FPUL_M.
1701 Wed Aug 30 13:52:28 1995 Doug Evans <dje@canuck.cygnus.com>
1703 * sparc-opc.c (sparc_opcodes): Delete duplicate wr %y insn.
1704 Add clrx, iprefetch, signx, clruw, cas, casl, casx, casxl synthetic
1707 * sparc-opc.c (sparc_opcodes): Fix prefetcha insn.
1708 (lookup_{name,value}): New functions.
1709 (prefetch_table): New static local.
1710 (sparc_{encode,decode}_prefetch): New functions.
1711 * sparc-dis.c (print_insn): Handle '*' arg (prefetch function).
1713 Wed Aug 30 11:11:58 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1715 * sh-opc.h: Add blank lines to improve readabililty of sh3e
1718 Wed Aug 30 11:09:38 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1720 * sh-dis.c: Correct comment on first line of file.
1722 Tue Aug 29 15:37:18 1995 Doug Evans <dje@canuck.cygnus.com>
1724 * disassemble.c (disassembler): Handle bfd_mach_sparc64.
1726 * sparc-opc.c (asi, membar): New static locals.
1727 (sparc_{encode,decode}_{asi,membar}): New functions.
1728 (sparc_opcodes, membar insn): Fix.
1729 * sparc-dis.c (print_insn): Call sparc_decode_asi.
1730 Support decoding of membar masks.
1733 Sat Aug 26 21:22:48 1995 Ian Lance Taylor <ian@cygnus.com>
1735 * m68k-opc.c (m68k_opcode_aliases): Add br, brs, brb, brw, brl.
1737 Mon Aug 21 17:33:36 1995 Ian Lance Taylor <ian@cygnus.com>
1739 * m68k-opc.c (m68k_opcode_aliases): Add bhib as an alias for bhis,
1740 and likewise for the other branches. Add bhs as an alias for bcc,
1741 and likewise for the size variants. Add dbhs as an alias for
1744 Fri Aug 11 13:40:24 1995 Jeff Law (law@snake.cs.utah.edu)
1746 * sh-opc.h (FP sts instructions): Update to match reality.
1748 Mon Aug 7 16:12:58 1995 Ian Lance Taylor <ian@cygnus.com>
1750 * m68k-dis.c: (fpcr_names): Add % before all register names.
1751 (reg_names): Likewise.
1752 (print_insn_arg): Don't explicitly print % before register names.
1753 Add % before register names in static array names. In case 'r',
1754 print data registers as `@(Dn)', not `Dn@'. When printing a
1755 memory address, don't print @# before it.
1756 (print_indexed): Change base_disp and outer_disp from int to
1757 bfd_vma. Print using MIT syntax, not mutant invalid Motorola
1758 syntax. Sign extend 8 byte displacement correctly.
1759 (print_base): Print using MIT syntax. Print zpc when appropriate.
1760 Change parameter disp from int to bfd_vma.
1762 * m68k-opc.c (m68k_opcode_aliases): Add jsrl and jsrs as aliases
1765 Mon Aug 7 02:21:40 1995 Jeff Law (law@snake.cs.utah.edu)
1767 * sh-dis.c (print_insn_shx): Handle new operand types F_REG_N,
1768 F_REG_M, FPSCR_M, FPSCR_N, FPUL_M and FPUL_N.
1769 * sh-opc.h (sh_arg_type): Add new operand types.
1770 (sh_table): Add new opcodes from SH3E Floating Point ISA.
1772 Sat Aug 5 16:50:14 1995 Fred Fish <fnf@cygnus.com>
1774 * Makefile.in (distclean): Remove generated file config.h.
1776 Sat Aug 5 16:50:14 1995 Fred Fish <fnf@cygnus.com>
1778 * Makefile.in (distclean): Remove generated file config.h.
1780 Wed Aug 2 18:33:40 1995 Ian Lance Taylor <ian@cygnus.com>
1782 * m68k-opc.c: New file, holding tables from include/opcode/m68k.h.
1784 * m68k-dis.c: Remove BREAK_UP_BIG_DECL stuff.
1786 (print_insn_m68k): Change d to be const. Use m68k_numopcodes
1787 rather than numopcodes. Use m68k_opcodes rather than removed
1788 opcode function. Don't check F_ALIAS.
1789 (print_insn_arg): Change first parameter to be const char *.
1790 * Makefile.in (ALL_MACHINES): Add m68k-opc.o.
1791 (m68k-opc.o): New target.
1792 * configure.in: Build m68k-opc.o for bfd_m68k_arch.
1793 * configure: Rebuild.
1795 Wed Aug 2 08:23:38 1995 Doug Evans <dje@canuck.cygnus.com>
1797 * sparc-dis.c (HASH_SIZE, HASH_INSN): Define.
1798 (opcode_bits, opcode_hash_table): New variables.
1799 (opcodes_initialized): Renamed from opcodes_sorted.
1800 (build_hash_table): New function.
1801 (is_delayed_branch): Use hash table.
1802 (print_insn): Renamed from print_insn_sparc, made static.
1803 Build and use hash table. If !sparc64, ignore sparc64 insns,
1804 and vice-versa if sparc64.
1805 (print_insn_sparc, print_insn_sparc64): New functions.
1806 (compare_opcodes): Move sparc64 opcodes to end.
1807 Print commutative insns with constant second.
1808 * sparc-opc.c (all non-v9 insns): Use flag F_NOTV9 instead of F_ALIAS.
1810 Tue Aug 1 00:12:49 1995 Ian Lance Taylor <ian@cygnus.com>
1812 * sh-dis.c (print_insn_shx): Remove unused local dslot. Use
1813 print_address_func for A_BDISP12 and A_BDISP8. Correct test which
1814 avoids printing a delay slot in a delay slot.
1815 * sh-opc.h (sh_table): Fully bracket last entry.
1817 Mon Jul 31 12:04:47 1995 Doug Evans <dje@canuck.cygnus.com>
1819 * sparc-opc.c (sllx, srax, srlx): Fix disassembly.
1821 Wed Jul 12 00:59:34 1995 Ken Raeburn <raeburn@kr-pc.cygnus.com>
1823 * configure.in: Get host_makefile_frag from ${srcdir}.
1825 * configure.in: Autoconfiscated. Check for string[s].h. Create
1826 config.h from config.in. Don't set up sysdep.h link.
1827 * sysdep.h: New file.
1828 * configure, config.in: New files, generated from configure.in.
1829 * Makefile.in: Updated to be processed autoconf-style.
1830 (distclean): Keep sysdep.h. Remove config.log and config.cache.
1831 (Makefile): Depend on config.status.
1832 (config.status): New rule.
1833 * configure.bat: Update Makefile substitutions.
1835 Tue Jul 11 14:23:37 1995 Jeff Spiegel <jeffs@lsil.com>
1837 * mips-opc.c (L1): Define.
1838 (mips_opcodes): Add R4010 instructions: flushi, flushd, flushid,
1839 addciu, madd, maddu, ffc, ffs, msub, msubu, selsi, selsr, waiti,
1842 Tue Jul 11 11:49:49 1995 Ian Lance Taylor <ian@cygnus.com>
1844 * mips-opc.c (mips_opcodes): For the move pseudo-op, prefer daddu
1845 if ISA 3 and addu otherwise, replacing or, since some MIPS chips
1846 have multiple add units but only a single logical unit.
1848 * ppc-opc.c (powerpc_operands): Change CR to use a bitsize of 3,
1849 shifted by 18, without any insertion or extraction function.
1850 (insert_cr, extract_cr): Remove.
1853 Mon Jul 3 11:54:31 1995 Ian Lance Taylor <ian@cygnus.com>
1855 * Makefile.in (ALL_MACHINES): Add arc-dis.o and arc-opc.o.
1858 Wed Jun 21 20:05:39 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1860 * m68k-dis.c (print_insn_arg, print_indexed): Print "%" before
1863 Thu Jun 15 17:23:31 1995 Stan Shebs <shebs@andros.cygnus.com>
1865 * mpw-config.in: Add sh and i386 configs, remove sparc config.
1866 * sh-opc.h: Add copyright.
1868 Mon Jun 5 03:30:43 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1870 * Makefile.in (crunch-m68k): Delete extra target accidentally
1871 checked in a while ago.
1873 Wed May 24 16:22:13 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1875 * sh-opc.h (sh_table): Add SH3 support.
1877 Wed May 24 14:16:08 1995 Steve Chamberlain <sac@slash.cygnus.com>
1879 * sh-opc.h: Added bsrf and braf.
1881 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
1883 * arm-opc.h (arm_opcodes): Add 64-bit multiply patterns. Delete
1884 bogus [ls]fm{ea,fd} patterns.
1886 * arm-opc.h (arm_opcodes): Correct typos in stm, ldm, std, and ldc.
1887 * arm-dis.c (print_insn_arm): Make GIVEN a parameter, don't try and
1888 initialize it from memory. Make function static.
1889 (print_insn_{big,little}_arm): New functions.
1890 * disassemble.c (disassembler, case bfd_arch_arm): Disassemble for
1891 the correct endianness.
1894 Sat Apr 29 23:20:05 1995 Doug Evans <dje@chestnut.cygnus.com>
1896 * arc-opc.c (arc_opcodes): Add ARC_OPCODE_CONDITIONAL_BRANCH flag.
1897 (arc_suffixes): Use ARC_DELAY_{NONE,NORMAL,JUMP}.
1900 Mon Apr 24 14:18:05 1995 Jason Molenda (crash@phydeaux.cygnus.com>
1902 * sh-opc.h (sh_nibble_type, sh_arg_type): remove trailing , from
1905 Wed Apr 19 14:07:03 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1907 * m68k-dis.c (opcode): Finish change made by Kung Hsu on April
1908 17th, so that it builds again using GCC as the compiler.
1910 Tue Apr 18 12:14:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1912 * mips-dis.c (print_insn_little_mips): Cast return value from
1913 bfd_getl32 from bfd_vma to unsigned long, because _print_insn_mips
1914 expects an unsigned long, and that might be fewer words of
1915 argument storage (e.g., if bfd_vma is long long on a 32-bit
1917 (print_insn_big_mips): Likewise with bfd_getb32 value.
1918 (_print_insn_mips): Now static.
1920 Mon Apr 17 12:23:28 1995 Kung Hsu <kung@rtl.cygnus.com>
1922 * m68k-dis.c: Take out #define BREAK_UP_BIG_DECL kludge, because
1923 gcc memory hog problem with initializer is fixed.
1926 Wed Apr 12 09:04:12 1995 Doug Evans <dje@canuck.cygnus.com>
1928 * arc-opc.c (NULL): Define.
1929 (arc_operands, insn fields u,s): Delete.
1930 (arc_operands, insn fields a,b,c): Mark as signed.
1931 (arc_opcodes): No longer const, links computed at run-time.
1932 (arc_opcodes, mac/mul insns): Breakout suffixes as we don't handle
1933 suffixes that affect the insn code.
1934 (arc_opcodes): Resort table to macros are first.
1935 (arc_opcodes, ld [b,c] entry): Add %Q to prevent shimms.
1936 (arc_opcodes, st [b] entry): Likewise.
1937 (arc_opcodes, st [b,d] entry): Fix mask, value.
1938 (arc_reg_names): Add entries for r29, r30, r31, r60.
1939 (opcode_map, icode_map): New static globals.
1940 (arc_opcode_init_tables): Initialize them.
1941 (arc_opcode_lookup_asm, arc_opcode_lookup_dis): New functions.
1942 (insert_shimmoffset): Signal error if register present.
1944 * arc-dis.c (print_insn): Call arc_opcode_lookup_dis.
1947 Mon Apr 10 15:55:01 1995 Stan Shebs <shebs@andros.cygnus.com>
1949 Merge in support for Mac MPW as a host.
1950 (Old change descriptions retained for informational value.)
1952 * mpw-config.in (archname): Compute from the config.
1953 (BFD_MACHINES, ARCHDEFS): Put into mk.tmp.
1955 * mpw-config.in (target_arch): Compute from canonical target.
1956 (m68k, mips, powerpc, sparc): Add architectures.
1957 * mpw-make.in (disassemble.c.o): Add.
1958 (ALL_CFLAGS): Remove special flags (-mc68020 -mc68881 -model far).
1960 * mpw-config.in (BFD_MACHINES): Set to a default value.
1961 * mpw-make.in (BFD_MACHINES): Remove wired-in value.
1963 * mpw-make.in (CSEARCH): Add extra-include to search path.
1965 * mpw-config.in (varargs.h): Don't create.
1966 (sysdep.h): Create using forward-include.
1967 * mpw-make.in (CSEARCH): Add include/mpw to search path.
1969 * mpw-config.in: New file, MPW version of configure.in.
1970 * mpw-make.in: New file, MPW version of Makefile.in.
1973 Thu Apr 6 20:36:08 1995 Doug Evans <dje@chestnut.cygnus.com>
1975 * arc-dis.c (print_insn): New parameter `big_p'. Callers updated.
1976 Call arc_get_opcode_mach to map bfd mach number to opcode value.
1977 (print_insn_*): Pass bfd mach number, not opcode version.
1978 * arc-opc.c (arc_get_opcode_mach): New function.
1981 Fri Mar 31 14:23:38 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1983 * alpha-dis.c (print_insn_alpha): Put empty statement after
1986 Tue Mar 21 10:51:40 1995 Jeff Law (law@snake.cs.utah.edu)
1988 * hppa-dis.c (sign_extend): Delete, redundant with libhppa.h version.
1989 (low_sign_extend): Likewise.
1990 (get_field): Delete unused function.
1991 (set_field, deposit_14, deposit_21): Likewise.
1993 Fri Mar 17 15:55:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1995 * i386-dis.c: Support for more pentium opcodes. From Guy Harris
1998 Tue Mar 14 00:52:57 1995 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2000 Sat Feb 11 17:22:41 1995 Klaus Kaempf (kkaempf@didymus.rmi.de)
2002 * alpha-opc.h (OSF_ASMCODE): define
2003 print pal-code names as defined in App C of the
2004 Alpha Architecture Reference Manual
2006 * alpha-dis.c: cleaned up output
2007 print stylized code forms as defined in App A.4.3 of the
2008 Alpha Architecture Reference Manual
2010 Wed Mar 8 15:21:14 1995 Ian Lance Taylor <ian@cygnus.com>
2012 * mips-opc.c: Add new mips4 instructions. Don't set INSN_RFE for
2014 * mips-dis.c (print_insn_arg): Handle new argument types 'h', 'R',
2017 Wed Mar 8 02:54:05 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2019 * m68k-dis.c (opcode): New function. Returns address of opcode
2020 table entry given index, even if the opcode table was split to
2021 work around gcc bugs.
2022 (print_insn_m68k): Call opcode instead of referencing m68k_opcodes
2024 (BREAK_UP_BIG_DECL): Make secondary array static and const.
2025 (reg_names): Now const.
2026 (print_insn_arg): Arrays cacheFieldName and names now const.
2027 (print_indexed): Array scales now const.
2030 Tue Mar 7 21:14:14 1995 Doug Evans <dje@chestnut.cygnus.com>
2032 * arc-dis.c (print_insn_arc_base): Split into big and little fns.
2033 (print_insn_arc_{host,graphics,audio}): Likewise.
2034 (print_insn): Add prototype.
2035 (arc_get_disassembler): New arg `big_p'. Return little or big
2036 print fn accordingly.
2037 * arc-opc.c (arc_opcode_init_tables): Init arc_operand_map once.
2038 (arc_opcode_supported): Use ARC_OPCODE_CPU to ignore byte order.
2039 (arc_opval_supported): Likewise.
2040 * disassemble.c (disassembler): Pass big endian flag to
2041 arc_get_disassembler.
2044 Tue Mar 7 16:41:21 1995 Ian Lance Taylor <ian@cygnus.com>
2046 * ppc-opc.c: Sort recently added instructions by minor opcode
2047 number within major opcode number.
2049 Mon Mar 6 10:04:36 1995 Jeff Law (law@snake.cs.utah.edu)
2051 * hppa-dis.c: Include libhppa.h.
2053 Fri Feb 24 19:15:36 1995 Ian Lance Taylor <ian@cygnus.com>
2055 * mips-opc.c: Change dli to use M_DLI, and add dla.
2057 Mon Feb 20 23:54:38 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2059 * Makefile.in (ALL_MACHINES): Add w65-dis.o.
2062 Fri Feb 17 12:42:25 1995 Doug Evans <dje@chestnut.cygnus.com>
2064 * arc-dis.c (arc_get_disassembler): Change argument to int,
2065 one of bfd_mach_arc_xxx. All callers updated.
2068 Thu Feb 16 17:34:41 1995 Ian Lance Taylor <ian@cygnus.com>
2070 * mips-opc.c: Add r4650 mul instruction.
2072 Wed Feb 15 15:45:20 1995 Ian Lance Taylor <ian@cygnus.com>
2074 * mips-opc.c: Add uld and usd macros for unaligned double load and
2077 Tue Feb 14 13:17:37 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2079 * ppc-opc.c (powerpc_opcodes): Add 403GA opcodes rfci, dccci,
2080 mfdcr, mtdcr, icbt, iccci.
2083 Mon Feb 13 11:09:17 1995 Doug Evans <dje@canuck.cygnus.com>
2085 * arc-dis.c (print_insn): Handle ARC_OPERAND_ADDRESS.
2086 * arc-opc.c (arc_operands): New operand 'J' for jump addresses.
2087 ('L' operand): Mark as ARC_OPERAND_ADDRESS.
2088 (arc_opcodes, j insn): Use 'J' operand type, not 'L'.
2089 (arc_opcodes, ld/st insns): Fix address writeback operand letter.
2090 (insert_absaddr): New function.
2092 Thu Feb 9 19:19:23 1995 Doug Evans <dje@canuck.cygnus.com>
2094 * arc-dis.c (print_insn_arc): Rename to print_insn and make static.
2095 New argument `cpu', pass it to arc_opcode_init_tables.
2096 Document byte order dependencies. Ignore unsupported insns.
2097 (arc_get_disassembler): New function.
2098 (print_insn_arc_base, print_insn_arc_host, print_insn_arc_graphics,
2099 print_insn_arc_audio): New functions.
2100 * arc-opc.c (MULTSHIFT operand): Delete.
2101 (UNSIGNED, SATURATION): New operands.
2102 (mac, mul, mul64, mulu64): New insns.
2103 (ext. asl, asr, lsr, ror): Only available on host and graphics cpus.
2104 (padc, padd, pmov, pand, psbc, psub, swap): New insns.
2105 (host,graphics,audio extended and auxiliary regs): Define.
2106 (ss, sc, mh, ml): New suffixes.
2107 (arc_opcode_supported, arc_opval_supported): New functions.
2108 (insert_multshift, extract_multshift): Deleted.
2109 * disassemble.c (disassembler, case bfd_arch_arc): Call
2110 arc_get_disassembler to get disassembler routine.
2113 Thu Feb 9 12:28:13 1995 Stan Shebs <shebs@andros.cygnus.com>
2115 * i960-dis.c (struct tabent, struct sparse_tabent): Change the
2116 signed char fields to shorts, more portable.
2118 Wed Feb 8 17:29:29 1995 Stan Shebs <shebs@andros.cygnus.com>
2120 * i960-dis.c (struct tabent, struct sparse_tabent): Declare the
2121 char fields as signed chars, since they may have negative values.
2123 Mon Feb 6 10:52:06 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2125 * i386-dis.c (dis386_twobyte): Add cpuid, From Charles Hannum
2126 (mycroft@netbsd.org).
2128 Mon Jan 30 12:38:00 1995 Ian Lance Taylor <ian@cygnus.com>
2130 From "Logg, Ed" <elogg@ea.com>:
2131 * ppc-opc.c (extract_bdm): Correct parenthezisation.
2132 * ppc-dis.c (print_insn_powerpc): Print .long before unrecognized
2135 Thu Jan 26 18:32:08 1995 Ian Lance Taylor <ian@cygnus.com>
2137 * ppc-opc.c: Changes based on patch from David Edelsohn
2138 <edelsohn@mhpcc.edu>.
2139 (powerpc_operands): Add operands SPRBAT and SPRG. Split TBR out of
2142 (insert_tbr): New static function.
2143 (extract_tbr): New static function.
2144 (XFXFXM_MASK, XFXM): Define.
2145 (XSPRBAT_MASK, XSPRG_MASK): Define.
2146 (powerpc_opcodes): Add instructions to access special registers by
2147 name. Add mtcr and mftbu.
2149 Tue Jan 17 10:56:43 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2151 * mips-opc.c (P3): Define.
2152 (mips_opcodes): Add mad and madu.
2154 Sun Jan 15 16:32:59 1995 Steve Chamberlain <sac@splat>
2156 * configure.in: Add W65 support.
2157 * disassemble.c: Likewise.
2158 * w65-opc.h, w65-dis.c: New files.
2160 Wed Dec 28 22:15:33 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2162 * h8300-dis.c (bfd_h8_disassemble): Add support for 2 bit
2166 Tue Dec 20 10:36:55 1994 Doug Evans <dje@canuck.cygnus.com>
2168 * arc-dis.c (print_insn_arc): Branch offsets are relative to delay
2170 * arc-opc.c (extract_reladdr): New function.
2171 (insert_reladdr): Store address right-shifted by 2.
2174 Tue Dec 20 11:25:12 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2176 * mips-opc.c: Add dli as a synonym for li.
2179 Mon Dec 19 12:35:51 1994 Doug Evans <dje@canuck.cygnus.com>
2181 * arc-opc.c (insertion fns): Pass pointer to value's table entry.
2183 (extraction fns): Insn argument now array of two words. Return pointer
2184 to value's table entry. All uses changed.
2185 (arc_opcode_lookup_suffix): Exported for arc-dis.c.
2186 (insert_multshift, extract_multshift): New fns.
2187 (arc_operands): Add support for cache bypass suffix. Add support for
2188 predefined aux regs. Modifier bits moved to flags field.
2189 (arc_opcodes): Likewise.
2190 Add mul/mulu/shift insns. Syntax of zero/sign extension insns changed.
2191 New insn rlc. Update to syntax in programmer's manual.
2192 (arc_reg_names): Fix typo in lp_count. Add predefined aux regs.
2193 (arc_suffixes): New synonyms lo,hs for cs,cc. New suffix for cache
2195 (arc_opcode_init_tables): New argument to indicate cpu type.
2196 (insert_reg): Handle predefined aux regs.
2197 (extract_reg): Likewise.
2198 (lookup_register): New fn.
2199 * arc-dis.c (arc_condition_codes): Deleted.
2200 (print_insn_arc): Handle insns with 32 bit immediate constants better.
2201 Clean up modifier handling. Handle predefined aux regs.
2204 Thu Dec 8 18:23:31 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2206 * alpha-dis.c (print_insn_alpha): Handle call_pal instruction, and
2207 print something for reserved opcode values, even if it won't
2210 * mips-dis.c (_print_insn_mips): When initializing, shift right
2211 and mask, to avoid sign extension problems on the Alpha.
2213 * m68k-dis.c (print_insn_arg, case 'J'): Handle buscr and pcr
2217 Tue Nov 29 18:02:43 1994 Doug Evans <dje@canuck.cygnus.com>
2219 * configure.in: Add ARC support.
2220 * disassemble.c: Likewise.
2221 * arc-dis.c, arc-opc.c: New files.
2224 Wed Nov 23 22:34:51 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2226 * sh-opc.h (mov.l gbr): Get direction right.
2227 * sh-dis.c (print_insn_shx): New function.
2228 (print_insn_shl, print_insn_sh): Call print_insn_shx to
2229 print opcodes with right byte order.
2231 Thu Nov 3 19:32:22 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2233 * ns32k-dis.c (struct ns32k_option): Renamed from struct option,
2234 to avoid conflicts with getopt.
2236 Mon Oct 31 18:48:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2238 * hppa-dis.c (print_insn_hppa): Read the instruction using
2239 bfd_getb32, so that it works on a little endian or 64 bit host.
2240 Remove unused local variable op.
2242 Tue Oct 25 17:07:57 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2244 * mips-opc.c: Use or instead of addu for pseudo-op move, since
2245 addu does not work correctly if -mips3.
2247 Wed Oct 19 13:40:16 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2249 * a29k-dis.c (print_special): Add special register names defined
2250 on 29030, 29040 and 29050.
2251 (print_insn): Handle new operand type 'I'.
2253 Wed Oct 12 11:59:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2255 * Makefile.in (INSTALL): Use top level install.sh script.
2257 Wed Oct 5 19:16:29 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2259 * sparc-dis.c: Rewrite to use bitfields, rather than a union, so
2260 that it works on a little endian host.
2262 Tue Oct 4 12:14:21 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2264 * configure.in: Use ${config_shell} when running config.bfd.
2266 Wed Sep 21 18:49:12 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2268 * mips-opc.c (mips_opcodes): "dabs" is only available with -mips3.
2270 Thu Sep 15 16:30:22 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2272 * a29k-dis.c (print_insn): Print the opcode.
2274 Wed Sep 14 17:52:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2276 * mips-opc.c (mips_opcodes): Set WR_t for sc and scd.
2278 Sun Sep 11 22:32:17 1994 Jeff Law (law@snake.cs.utah.edu)
2280 * hppa-dis.c (reg_names): Use r26-r23 for arg0-arg3.
2282 Tue Sep 6 11:37:12 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2284 * mips-opc.c: Set INSN_STORE_MEMORY flag for all instructions
2285 which store a value into memory.
2287 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
2289 * configure.in, Makefile.in, disassemble.c: Add support for the ARM.
2290 * arm-dis.c, arm-opc.h: New files.
2292 Fri Aug 5 14:00:05 1994 Stan Shebs (shebs@andros.cygnus.com)
2294 * Makefile.in (ns32k-dis.o): Add dependency.
2295 * ns32k-dis.c (print_insn_arg): Declare initialized local as
2296 string, not as array of chars.
2298 Thu Jul 28 18:14:16 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2300 * sparc-dis.c (print_insn_sparc): Handle new operand type 'x'.
2302 * sparc-opc.c: Added sparclite extended FP operations, and
2303 versions of v9 impdep* instructions permitting specification of
2306 Tue Jul 26 16:36:03 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2308 * i960-dis.c (reg_names): Now const.
2309 (struct sparse_tabent): New type, copied from array type in mem
2311 (ctrl): Local static array ctrl_tab now const.
2312 (cobr): Local static array cobr_tab now const.
2313 (mem): Local variables reg1, reg2, reg3 now point to const. Local
2314 static variable mem_tab no longer explicitly initialized. Changed
2315 mem_init to const array of struct sparse_tabent.
2316 (reg): Local static variable reg_tab no longer explicitly
2317 initialized. Changed reg_init to const array of struct
2319 (ea): Local static array scale_tab now const.
2321 * i960-dis.c (reg): Added i960JX instructions to reg_init table.
2324 Tue Jul 19 21:00:00 1994 DJ Delorie (dj@ctron.com)
2326 * configure.bat: the disassember needs to be enabled for
2327 "objdump -d" to work in djgpp.
2329 Wed Jul 13 18:01:58 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2331 * ns32k-dis.c: Deleted all code in "#ifdef GDB".
2332 (invalid_float): Enabled general version, doesn't require running
2333 on ns32k host. Changed to take char* argument, and test for
2334 explicitly specified sizes, instead of using sizeof() on host CPU
2336 (INVALID_FLOAT): Cast first argument.
2337 (opt_u, opt_U, opt_O, opt_C, opt_S, list_P532, list_M532,
2338 list_P032, list_M032): Now const.
2339 (optlist, list_search): Made appropriate arguments now point to
2341 (print_insn_arg): Changed static array of one-character-string
2342 pointers into a static const array of characters; fixed sprintf
2343 statement accordingly.
2345 Sun Jul 10 00:27:47 1994 Ian Dall (dall@hfrd.dsto.gov.au)
2347 * opcodes/ns32k-dis.c: Semi-new file. Had apparently been dropped
2348 from distribution. A ns32k-dis.c from a previous distribution has
2349 been brought up to date and supports the new interface.
2351 * disassemble.c: define ARCH_ns32k and add case bfd_arch_ns32k.
2353 * configure.in: add bfd_ns32k_arch target support.
2355 * Makefile.in: add ns32k-dis.o to ALL_MACHINES.
2356 Add ns32k-dis.c to CFILES. Add dependencies for ns32k-dis.o.
2358 Wed Jun 29 22:10:37 1994 Steve Chamberlain (sac@cygnus.com)
2360 * h8300-dis.c (bfd_h8_disassemble): Get 16bit branch
2363 Tue Jun 28 13:22:06 1994 Stan Shebs (shebs@andros.cygnus.com)
2365 * h8300-dis.c, mips-dis.c: Don't use true and false.
2367 Thu Jun 23 12:53:19 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2369 * configure.in: Change --with-targets to --enable-targets.
2371 Wed Jun 22 13:38:32 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2373 * mips-dis.c (_print_insn_mips): Build a static hash table mapping
2374 opcodes to the first instruction with that opcode, to speed
2375 disassembly of large files. From ralphc@pyramid.com (Ralph
2378 Tue Jun 7 12:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2380 * Makefile.in (mostlyclean): Fix typo (was mostyclean).
2382 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
2384 * configure.bat: update to latest makefile.in
2386 Sat May 7 17:13:21 1994 Steve Chamberlain (sac@cygnus.com)
2388 * a29k-dis.c (print_insn): Print 'x' type operand in hex.
2389 * h8300-dis.c (bfd_h8_disassemble): Print 16bit rels correctly.
2390 * sh-dis.c (print_insn_sh): Don't recur endlessly if delay
2391 slot insn is in a delay slot.
2392 * z8k-opc.h: (resflg): Fix patterns.
2393 * h8500-opc.h Fix CR insn patterns.
2395 Fri May 6 14:34:46 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2397 * ppc-opc.c (powerpc_opcodes): Put PowerPC versions of "cmp" and
2398 "cmpl" before POWER versions, so that gas -many uses them.
2400 Thu Apr 28 18:32:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2402 * disassemble.c: New file.
2403 * Makefile.in (OFILES): Add disassemble.o.
2404 (disassemble.o): Provide dependencies; compile with $(ARCHDEFS).
2405 * configure.in: Define ARCHDEFS in Makefile. Code taken from
2406 binutils/configure.in.
2408 * m68k-dis.c (print_insn_m68k): If F_ALIAS flag is set, skip the
2409 opcode being examined.
2411 Thu Apr 21 17:08:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2413 * ppc-opc.c (powerpc_operands): Added RAL, RAM and RAS.
2414 (insert_ral, insert_ram, insert_ras): New functions.
2415 (powerpc_opcodes): Use RAL for load with update, RAM for lmw, and
2416 RAS for store with update.
2418 Sat Apr 16 23:41:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2420 * ppc-opc.c (powerpc_opcodes): Correct fcir. From David Edelsohn
2421 (edelsohn@npac.syr.edu).
2423 Wed Apr 6 17:11:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2425 * mips-opc.c (mips_opcodes): Correct operands of "nor" with an
2428 Mon Apr 4 16:30:46 1994 Doug Evans (dje@canuck.cygnus.com)
2430 * sparc-opc.c (sparc_opcodes): Fix "rd %fprs,%l0".
2432 Mon Apr 4 13:22:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2434 * ppc-opc.c (powerpc_operands): The signedp field has been
2435 removed, so don't initialize it. Set the PPC_OPERAND_SIGNED flag
2436 instead. Add new operand SISIGNOPT.
2437 (powerpc_opcodes): For lis, liu, addis, and cau use SISIGNOPT.
2438 Based on patch from David Edelsohn (edelsohn@npac.syr.edu).
2439 * ppc-dis.c (print_insn_powerpc): Check PPC_OPERAND_SIGNED rather
2442 Wed Mar 30 00:31:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2444 * i386-dis.c (struct private): Renamed to dis_private. `private'
2445 is a reserved word for dynix cc.
2447 Mon Mar 28 13:00:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2449 * configure.in: Change error message to refer to bfd/config.bfd
2450 rather than bfd/configure.in.
2452 Mon Mar 28 12:28:30 1994 David Edelsohn (edelsohn@npac.syr.edu)
2454 * ppc-opc.c: Define POWER2 as short alias flag.
2455 (powerpc_opcodes): Add POWER/2 opcodes lfq*, stfq*, fcir[z], and
2458 Wed Mar 23 12:23:05 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2460 * i960-dis.c (print_insn_i960): Don't read a second word for
2461 opcodes 0, 1, 2 and 3.
2463 Wed Mar 16 15:37:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2465 * configure.in: Don't build m68881-ext.o for bfd_m68k_arch.
2467 Mon Mar 14 14:53:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2469 * m68881-ext.c: Removed; no longer used.
2470 * Makefile.in: Changed accordingly.
2472 * m68k-dis.c (ext_format_68881): Don't declare.
2473 (print_insn_m68k): If an instruction uses place 'i', it uses at
2474 least four fixed bytes.
2475 (print_insn_arg): Don't bump p by 2 for case 'I', place 'i'. For
2476 extended float, convert to double using floatformat_to_double, not
2477 ieee_extended_to_double, and fetch the data before converting it.
2479 Tue Mar 8 18:12:25 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2481 * mips-opc.c: It's sqrt.s, not sqrt.w. From
2482 davidj@ICSI.Berkeley.EDU (David Johnson).
2484 Tue Feb 8 16:55:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2486 * ppc-opc.c (powerpc_opcodes): The POWER uses bdn[l][a] where the
2487 PowerPC uses bdnz[l][a].
2489 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2491 * dis-buf.c, i386-dis.c: Include sysdep.h.
2493 Mon Feb 7 19:22:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2495 * configure.in (bfd_powerpc_arch): Use ppc-dis.o and ppc-opc.o.
2497 * ppc-opc.c (powerpc_opcodes): Mark POWER instructions supported
2498 by Motorola PowerPC 601 with PPC_OPCODE_601.
2499 * ppc-dis.c (print_insn_big_powerpc, print_insn_little_powerpc):
2500 Disassemble Motorola PowerPC 601 instructions as well as normal
2501 PowerPC instructions.
2503 Sun Feb 6 07:45:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2505 * i960-dis.c (reg, mem): Just use a static array instead of
2508 Sat Feb 5 00:04:02 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2510 * hppa-dis.c (print_insn_hppa): For '?' and '@' only adjust the
2511 condition name index if this is for a negated condition.
2513 * hppa-dis.c (print_insn_hppa): No space before 'H' operand.
2514 Floating point format for 'H' operand is backwards from normal
2515 case (0 == double, 1 == single). For '4', '6', '7', '9', and '8'
2516 operands (fmpyadd and fmpysub), handle bizarre register
2517 translation correctly for single precision format.
2519 * hppa-dis.c (print_insn_hppa): Do not emit a space after 'F'
2520 or 'I' operands if the next format specifier is 'M' (fcmp
2521 condition completer).
2523 Feb 4 23:38:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2525 * ppc-opc.c (powerpc_operands): New operand type MBE to handle a
2526 single number giving a bitmask for the MB and ME fields of an M
2527 form instruction. Change NB to accept 32, and turn it into 0;
2528 also turn 0 into 32 when disassembling. Seperated SH from NB.
2529 (insert_mbe, extract_mbe): New functions.
2530 (insert_nb, extract_nb): New functions.
2531 (SC_MASK): Mask out SA and LK bits.
2532 (powerpc_opcodes): Change "cal" to use RT, D, RA rather than RT,
2533 RA, SI. Change "liu" and "cau" to use UI rather than SI. Mark
2534 "bctr" and "bctrl" as accepted by POWER. Change "rlwimi",
2535 "rlimi", "rlwimi.", "rlimi.", "rlwinm", "rlinm", "rlwinm.",
2536 "rlinm.", "rlmi", "rlmi.", "rlwnm", "rlnm", "rlwnm.", "rlnm." to
2537 use MBE rather than MB. Add "mfmq" and "mtmq" POWER instructions.
2538 (powerpc_macros): Define table of macro definitions.
2539 (powerpc_num_macros): Define.
2541 * ppc-dis.c (print_insn_powerpc): Don't skip optional operands
2542 if PPC_OPERAND_NEXT is set.
2544 Sat Jan 22 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2546 * i960-dis.c (print_insn_i960): Make buffer bfd_byte instead of
2547 char. Retrieve contents using bfd_getl32 instead of shifting.
2549 Fri Jan 21 19:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2551 * ppc-opc.c: New file. Opcode table for PowerPC, including
2552 opcodes for POWER (RS/6000).
2553 * ppc-dis.c: New file. PowerPC and Power (RS/6000) disassembler.
2554 * Makefile.in (ALL_MACHINES): Add ppc-dis.o and ppc-opc.o.
2555 (CFILES): Add ppc-dis.c.
2556 (ppc-dis.o, ppc-opc.o): New targets.
2557 * configure.in: Build ppc-dis.o and ppc-opc.o for bfd_rs6000_arch.
2559 Mon Jan 17 20:05:49 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2561 * hppa-dis.c (print_insn_hppa): Handle 'N' in assembler template.
2562 No space before 'u', 'f', or 'N'.
2564 Sun Jan 16 14:20:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2566 * i386-dis.c (print_insn_i386): Add FIXME comment regarding reading
2567 farther than we should.
2569 * i386-dis.c (dis386): Use Yb and Yv for scasb and scasS.
2571 Thu Jan 6 12:38:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2573 * sparc-dis.c m68k-dis.c alpha-dis.c a29k-dis.c: Fix comments.
2575 Wed Jan 5 11:56:21 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2577 * i960-dis.c (print_insn_i960): Only read word2 if the instruction
2578 needs it, to prevent reading past the end of a section.
2580 Wed Nov 17 17:20:12 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2582 * mips-opc.h: Use macro for j instruction, to support SVR4 PIC.
2583 Removed t,A case for la; always use t,A(b) case.
2585 Mon Nov 8 12:37:36 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2587 From Ted Lemen <mellon@pepper.ncd.com>
2588 * mips-dis.c (print_insn_arg): Handle 'k'.
2589 * mips-opc.c: Make cache use k, not t.
2591 Sun Nov 7 23:52:34 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2593 * alpha-opc.h, alpha-dis.c (print_insn_alpha): Add
2594 FLOAT_MEMORY_FORMAT_CODE, FLOAT_BRANCH_FORMAT_CODE, correct
2595 FLOAT_FORMAT_CODE to put out floating point register names.
2597 Mon Nov 1 18:17:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2599 * mips-opc.c: Use macros for jal variants, to support SVR4 PIC.
2601 Thu Oct 28 17:42:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2603 * a29k-dis.c (print_insn): Use 0x%08x, not 0x%8x.
2605 Wed Oct 27 11:48:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2607 * mips-opc.c (dsll, dsra, dsrl): Added '>' cases for shift counts
2608 larger than 32. Moved dsxx32 variants first for disassembler.
2610 Mon Oct 25 11:33:14 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2612 * z8kgen.c, z8k-opc.h: Add full lda information.
2614 Tue Oct 19 12:39:25 1993 Jeffrey A Law (law@cs.utah.edu)
2616 * hppa-dis.c (print_insn_hppa): Do not emit a space after
2617 movb instructions. Any necessary space will be emitted by
2618 the code to handle nullification completers.
2620 Wed Oct 13 16:19:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2622 * mips-opc.c: Moved l.d down so that it disassembles as ldc1.
2624 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2626 * alpha-opc.h: Add ldl_l, fix typo for ldq_u.
2627 * alpha-dis.c (print_insn_alpha): Add code for PAL_FORMAT_CODE.
2629 Tue Oct 5 17:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2631 * mips-opc.c: Correct lwu opcode value (book had it wrong).
2633 Thu Sep 30 11:26:18 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2635 * z8k-dis.c (FETCH_DATA): get just the right amount of data.
2636 (unpack_instr): Cope with ARG_IMM4M1 type instructions.
2638 Wed Sep 29 16:24:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2640 * m88k-dis.c (m88kdis): comment change. Remove space after
2642 (printop): handle new arg types DEC and XREG for m88110.
2644 Tue Sep 28 19:20:16 1993 Jeffrey A Law (law@snake.cs.utah.edu)
2646 * hppa-dis.c (print_insn_hppa): Handle 'z' operand
2647 type for absolute branch addresses. Delete special
2648 "ble" and "be" code in 'W' operand code.
2650 Fri Sep 24 14:08:33 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2652 * mips-opc.c: Set hazard information correctly for branch
2653 likely instructions.
2655 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2657 * alpha-dis.c (print_insn_alpha), alpha-opc.h: Fix bugs, use
2658 info->fprintf_func for printing and info->print_address_func for
2661 Wed Sep 15 12:12:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2663 * mips-opc.c: Set INSN_TRAP for tXX instructions.
2665 Thu Sep 9 10:11:27 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2667 * mips-opc.c: From davidj@ICSI.Berkeley.EDU (David Johnson):
2668 Corrected second case of "b" for disassembler.
2670 Tue Sep 7 14:25:15 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2672 * mips-dis.c, m88k-dis.c: Don't include libbfd.h. Changed calls
2673 to BFD swapping routines to correspond to BFD name changes.
2675 Thu Sep 2 10:35:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2677 * mips-opc.c: Change div machine instruction to be z,s,t rather
2678 than s,t. Change div macro to be d,v,t rather than d,s,t.
2679 Likewise for divu, ddiv, ddivu. Added z,s,t case for drem, dremu,
2680 rem and remu which generates only the corresponding div
2681 instruction. This is for compatibility with the MIPS assembler,
2682 which only generates the simple machine instruction when an
2683 explicit destination of $0 is used.
2684 * mips-dis.c (print_insn_arg): Handle 'z' (always register zero).
2686 Thu Aug 26 17:41:44 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2688 * mips-opc.c: From davidj@ICSI.Berkeley.EDU (David Johnson): Set
2689 WR_31 hazard for bal, bgezal, bltzal.
2691 Thu Aug 26 17:20:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2693 * hppa-dis.c (print_insn_hppa): Use print function
2694 from within the disassemble_info, not fprintf_filtered.
2696 Wed Aug 25 13:51:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2698 * hppa-dis.c (print_insn_hppa): Handle '|' like '>'. (From Jeff
2699 Law, law@cs.utah.edu.)
2701 Mon Aug 23 12:44:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2703 * mips-opc.c ("absu"): Removed.
2706 Fri Aug 20 10:52:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2708 * mips-opc.c: Added r6000 and r4000 instructions and macros.
2709 Changed hazard information to distinguish between memory load
2710 delays and coprocessor load delays.
2712 Wed Aug 18 15:39:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2714 * mips-opc.c: li.d uses "T,L", not "S,F". Added li.s.
2716 Tue Aug 17 09:44:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2718 * configure.in: Don't pass cpu to config.bfd.
2720 Tue Aug 17 12:23:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2722 * m88k-dis.c (m88kdis): Make class unsigned.
2724 Thu Aug 12 15:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
2726 * alpha-dis.c (print_insn_alpha): One branch format case was
2727 missing the instruction name.
2729 Wed Aug 11 19:29:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2731 * Makefile.in (ALL_MACHINES): Renamed from DIS_LIBS.
2732 Add the arch-specific auxiliary files.
2733 (OFILES): Remove the arch-specific auxiliary files
2734 and use BFD_MACHINES instead of DIS_LIBS.
2735 * configure.in: Set BFD_MACHINES based on --with-targets option.
2737 Thu Aug 12 12:04:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2739 * mips-opc.c: Added lwc1 E,A(b) to go with lwc1 T,A(b). Similarly
2742 Sun Aug 8 15:09:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2744 * sparc-opc.c: Change CONST to const to deal with gcc
2745 -Dconst=__const -traditional.
2747 Fri Aug 6 10:58:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2749 * mips-opc.c: From davidj@ICSI.Berkeley.EDU (David Johnson): Took
2750 coprocessor instructions out of #if 0, and made them use new
2753 Thu Aug 5 17:11:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2755 * sparc-dis.c: Include ansidecl.h before opcodes/sparc.h.
2757 Fri Jul 30 18:48:15 1993 John Gilmore (gnu@cygnus.com)
2759 * sparc-opc.c: Add F_JSR, F_UNBR, or F_CONDBR flags to each branch
2760 instruction, for use by the disassembler.
2762 * sparc-dis.c (SEX): Add sign extension macro. Replace many
2763 hand-coded sign extensions that depended on 32-bit host ints.
2764 FIXME, we still depend on big-endian host bitfield ordering.
2765 (sparc_print_insn): Set the insn_info_valid field, and the
2766 other fields that describe the instruction being printed.
2768 Tue Jul 27 17:04:58 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2770 * sparc-opc.c (call): Accept all 6 addressing modes valid for
2771 `jmp' instead of just one of them.
2773 Wed Jul 21 11:43:32 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2775 * hppa-dis.c: Move floating registers from reg_names to fp_reg_names.
2776 (fput_fp_reg_r): Renamed from fput_reg_r.
2777 (fput_fp_reg): New function.
2778 (print_insn_hppa): Use fput_fp_reg{,_r} where appropriate.
2780 * hppa-dis.c (print_insn_hppa, cases 'a', 'd'): Print space afterwards.
2782 * hppa-dis.c (print_insn_hppa, case 'd'): Use GET_COND not GET_FIELD.
2784 Mon Jul 19 13:52:21 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2786 * hppa-dis.c (print_insn_hppa): Use extract_5r_store for 'r'.
2788 * hppa-dis.c (print_insn_hppa, case '>'): If next character is 'n',
2789 don't output a space.
2791 * hppa-dis.c (float_format_names): 10 is undefined, and 11 is quad.
2793 Sun Jul 18 16:30:02 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2795 * mips-opc.c: New file, containing opcode table from
2796 ../include/opcode/mips.h.
2797 * Makefile.in: Add it.
2799 Thu Jul 15 12:37:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2801 * m88k-dis.c: New file, moved in from gdb and changed to use the
2802 new dis-asm.h disassembler interface.
2803 * Makefile.in (DIS_LIBS): Added m88k-dis.o.
2804 (m88k-dis.o): New target.
2806 Tue Jul 13 10:04:16 1993 Ian Lance Taylor (ian@cygnus.com)
2808 * mips-dis.c (print_insn_arg, _print_insn_mips): Made pointer to
2809 argument string const char * to correspond to opcode/mips.h.
2811 Tue Jul 6 15:18:37 1993 Ian Lance Taylor (ian@cygnus.com)
2813 * mips-dis.c: Updated to account for name changes in new version
2815 * Makefile.in: Added header file dependencies.
2817 Sat Jul 3 23:47:56 1993 Doug Evans (dje@canuck.cygnus.com)
2819 * h8300-dis.c (bfd_h8_disassemble): Correct fetching of instruction.
2821 Thu Jul 1 12:23:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2823 * m68k-dis.c (NEXTWORD, NEXTLONG): Use ((x) ^ 0x8000) - 0x8000 to sign
2824 extend, rather than shifts.
2826 Sun Jun 20 20:56:56 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
2828 * Makefile.in: Undo 15 June change.
2830 Fri Jun 18 14:15:15 1993 Per Bothner (bothner@deneb.cygnus.com)
2832 * m68k-dis.c (print_insn_arg): Change return value to byte count
2834 * m68k-dis.c: Re-write to detect invalid operands before
2835 printing anything, so we can handle this the same way we
2836 handle invalid opcodes.
2838 Thu Jun 17 15:01:36 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2840 * sh-dis.c, sh-opc.h: Understand some more opcodes.
2842 Wed Jun 16 13:48:05 1993 Ian Lance Taylor (ian@cygnus.com)
2844 * hppa-dis.c: Include <ansidecl.h> and sysdep.h before other
2847 Tue Jun 15 21:45:26 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2849 * sparc-dis.c: Don't declare qsort, since sysdep.h might.
2851 * configure.in: Do make sysdep.h link.
2852 * Makefile.in: Search ../include. Don't search ../bfd.
2854 Tue Jun 15 13:36:10 1993 Stu Grossman (grossman@cygnus.com)
2856 Changes from Jeff Law, law@cs.utah.edu:
2857 * hppa-dis.c: Fix typo. 'a' and 'd' were reversed.
2858 Do not print a space before the completers specified by
2861 Fri Jun 11 18:40:21 1993 Ken Raeburn (raeburn@cygnus.com)
2863 * mips-dis.c: No longer need to bomb out if HOST_64_BIT is
2864 defined, since gdb has been fixed.
2866 Changes from Jeff Law, law@cs.utah.edu:
2867 * hppa-dis.c (print_insn_hppa): Last argument to fput_reg,
2868 fput_reg_r, fput_creg, fput_const, and fputs_filtered should
2869 be a *disassemble_info, not a *FILE.
2870 * hppa-dis.c: Support 'd', '!', and 'a'.
2871 * hppa-dis.c: Support 's' to extract a 2 bit space register.
2872 * hppa-dis.c: Delete cases which are no longer needed.
2874 Fri Jun 11 07:53:48 1993 Jim Kingdon (kingdon@cygnus.com)
2876 * m68k-dis.c (print_insn_{m68k,arg}): Add MMU codes.
2878 Tue Jun 8 12:25:01 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2880 * h8300-dis.c: New file, removed from bfd/cpu-h8300.c, with
2883 Mon Jun 7 12:58:49 1993 Per Bothner (bothner@rtl.cygnus.com)
2885 * Makefile.in (CSEARCH): Add -I../bfd for sysdep.h and bfd.h.
2886 * configure.in: No longer need to configure to get sysdep.h.
2888 Thu Jun 3 15:56:49 1993 Stu Grossman (grossman@cygnus.com)
2890 * Patches from Jeffrey Law <law@cs.utah.edu>.
2891 * hppa-dis.c: Support 'I', 'J', and 'K' in output
2892 templates for 1.1 FP computational instructions.
2894 Tue May 25 13:05:48 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2896 * h8500-dis.c (print_insn_h8500): Address argument is type
2898 * z8k-dis.c (print_insn_z8k, print_insn_z8001, print_insn_z8002):
2901 * h8500-opc.h (addr_class_type): No comma at end of enumerator.
2902 * sh-opc.h (sh_nibble_type, sh_arg_type): Ditto.
2904 * sparc-dis.c (compare_opcodes): Move static declaration to
2907 Fri May 21 14:17:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2909 * sparc-dis.c (print_insn_sparc): Implement 'n' argument for unimp
2910 instruction, remove unimp hack from 'l' argument.
2912 Wed May 19 15:35:54 1993 Stu Grossman (grossman@cygnus.com)
2914 * z8k-dis.c (fetch_data): Use unsigned char to make ancient gcc's
2917 Fri May 14 15:22:46 1993 Ian Lance Taylor (ian@cygnus.com)
2919 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
2920 * mips-dis.c (print_insn_arg): Handle 'C' for general coprocessor
2923 Fri May 14 00:09:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2925 * hppa-dis.c: Include dis-asm.h before sysdep.h. Changed some
2926 arrays of string pointers to 2-d arrays of chars, to save
2929 Thu May 6 20:51:17 1993 Fred Fish (fnf@cygnus.com)
2931 * a29k-dis.c, alpha-dis.c, i960-dis.c, sparc-dis.c, z8k-dis.c:
2932 Cast second arg to read_memory_func to "bfd_byte *", as necessary.
2934 Tue May 4 20:31:10 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2936 * hppa-dis.c: New file from Utah, adapted to new disassembler
2938 * Makefile.in: Include it.
2940 Mon Apr 26 18:17:42 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2942 * sh-dis.c, sh-opc.h: New files.
2944 Fri Apr 23 18:51:22 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2946 * alpha-dis.c, alpha-opc.h: New files.
2948 Tue Apr 6 12:54:08 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2950 * mips-dis.c: Sign extend 'j' and 'b' arguments, delta is a signed
2953 Mon Apr 5 17:37:37 1993 John Gilmore (gnu@cygnus.com)
2955 * sparc-dis.c: Make "ta" the default trap instruction, "t" the alias.
2957 Fri Apr 2 07:24:27 1993 Ian Lance Taylor (ian@cygnus.com)
2959 * a29k-dis.c, sparc-dis.c, sparc-opc.c: Use CONST rather than
2962 Thu Apr 1 11:20:43 1993 Jim Kingdon (kingdon@cygnus.com)
2964 * sparc-dis.c: Use fprintf_func a few places where I forgot,
2965 and double percent signs a few places.
2967 * a29k-dis.c, i960-dis.c: New, merged from gdb and binutils.
2969 * i386-dis.c, m68k-dis.c, mips-dis.c, sparc-dis.c:
2970 Use info->print_address_func not print_address.
2972 * dis-buf.c (generic_print_address): New function.
2974 Wed Mar 31 10:07:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2976 * Makefile.in: Add sparc-dis.c.
2977 sparc-dis.c: New file, merges binutils and gdb versions as follows:
2979 Add `add' instruction to the set that get checked
2980 for a preceding `sethi' in order to print an absolute address.
2981 * (print_insn): Disassembly prefers real instructions.
2982 (is_delayed_branch): Speed up.
2983 * sparc-opcode.h: Add ALIAS bit to aliases. Fix up opcode tables.
2984 Still missing some float ops, and needs testing.
2985 * sparc-pinsn.c (print_insn): Eliminate 'set' test, subsumed by
2986 F_ALIAS. Use printf, not fprintf, when not passing a file
2988 (compare_opcodes): Check that identical instructions have
2989 identical opcodes, complain otherwise.
2992 * Include reg_names.
2994 Use dis-asm.h/read_memory_func interface.
2996 Wed Mar 31 20:49:06 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2998 * h8500-dis.c, i386-dis.c, m68k-dis.c, z8k-dis.c (fetch_data):
2999 deliberately return non-zero to setjmp from longjmp. Otherwise
3000 this code fails to compile.
3002 Wed Mar 31 17:04:31 1993 Stu Grossman (grossman@cygnus.com)
3004 * m68k-dis.c: Fix prototype for fetch_arg().
3006 Wed Mar 31 10:07:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3008 * dis-buf.c: New file, for new read_memory_func interface.
3009 Makefile.in (OFILES): Include it.
3010 m68k-dis.c, i386-dis.c, h8500-dis.c, mips-dis.c, z8k-dis.c:
3011 Use new read_memory_func interface.
3013 Mon Mar 29 14:02:17 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3015 * h8500-dis.c (print_insn_h8500): Get sign of fp offsets right.
3016 * h8500-opc.h: Fix couple of opcodes.
3018 Wed Mar 24 02:03:36 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3020 * Makefile.in: add dvi & installcheck targets
3022 Mon Mar 22 18:55:04 1993 John Gilmore (gnu@cygnus.com)
3024 * Makefile.in: Update for h8500-dis.c.
3026 Fri Mar 19 14:27:17 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3028 * h8500-dis.c, h8500-opc.h: New files
3030 Thu Mar 18 14:12:37 1993 Per Bothner (bothner@rtl.cygnus.com)
3032 * mips-dis.c, z8k-dis.c: Converted to use interface defined in
3033 ../include/dis-asm.h.
3034 * m68k-dis.c: New file (merge of ../binutils/m68k-pinsn.c
3035 and ../gdb/m68k-pinsn.c).
3036 * i386-dis.c: New file (merge of ../binutils/i386-pinsn.c
3037 and ../gdb/i386-pinsn.c).
3038 * m68881-ext.c: New file. Moved definition of
3039 ext_format ext_format_68881 from ../gdb/m68k-tdep.c.
3040 * Makefile.in: Adjust for new files.
3041 * i386-dis.c: Patches from John Hassey (hassey@dg-rtp.dg.com).
3042 * m68k-dis.c: Recognize '9' placement code, so (say) pflush
3043 can be dis-assembled.
3045 Wed Feb 17 09:19:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3047 * mips-dis.c (print_insn_arg): Now returns void.
3049 Mon Jan 11 16:09:16 1993 Fred Fish (fnf@cygnus.com)
3051 * mips-dis.c (ansidecl.h): Include for benefit of sysdep.h
3052 files that use the macros.
3054 Thu Jan 7 13:15:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3056 * mips-dis.c: New file, from gdb/mips-pinsn.c.
3057 * Makefile.in (DIS_LIBS): Added mips-dis.o.
3058 (CFILES): Added mips-dis.c.
3060 Thu Jan 7 07:36:33 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3062 * z8k-dis.c (print_insn_z8001, print_insn_z8002): new routines
3063 * z8kgen.c, z8k-opc.h: fix sizes of some shifts.
3065 Tue Dec 22 15:42:44 1992 Per Bothner (bothner@rtl.cygnus.com)
3067 * Makefile.in: Improve *clean rules.
3068 * configure.in: Allow a default host.
3070 Tue Nov 17 19:53:54 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3072 * Makefile.in: also use -I$(srcdir)/../bfd, since some sysdep
3073 files include other sysdep files
3075 Thu Nov 12 16:10:37 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3077 * z8k-dis.c z8k-opc.h z8kgen.c: checkpoint
3079 Fri Oct 9 04:56:05 1992 John Gilmore (gnu@cygnus.com)
3081 * configure.in: For host support, use ../bfd/configure.host
3082 so it stays in sync with the ../bfd/hosts database.
3084 Thu Oct 1 23:38:54 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3086 * configure.in: use cpu-vendor-os triple instead of nested cases
3088 Wed Sep 30 16:09:20 1992 Michael Werner (mtw@cygnus.com)
3090 * z8k-dis.c (unparse_instr): fix bug where opcode returned was
3091 *always* the wrong one.
3093 Wed Sep 30 07:42:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3095 * z8kgen.c: added copyright info
3097 Tue Sep 29 12:20:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3099 * z8k-dis.c (unparse_instr): prettier tabs
3100 * z8kgen.c -> z8k-opc.h: bug fixes in tables
3102 Fri Sep 25 12:50:32 1992 Stu Grossman (grossman at cygnus.com)
3104 * configure.in: Add ncr* configuration.
3105 * z8k-dis.c (struct instr_data_s): Make instr_asmsrc char to make
3106 picayune ANSI compilers happy.
3108 Sep 20 08:50:55 1992 Fred Fish (fnf@cygnus.com)
3110 * configure.in (i386): Make i386 and i486 synonymous for now.
3111 * configure.in (i[34]86-*-sysv4): Add my_host definition.
3113 Fri Sep 18 17:01:23 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
3115 * Makefile.in (install): Fix typo.
3117 Fri Sep 18 02:04:24 1992 John Gilmore (gnu@cygnus.com)
3119 * Makefile.in (make): Remove obsolete crud.
3120 (sparc-opc.o): Avoid Sun Make VPATH bug.
3122 Tue Sep 8 17:29:27 1992 K. Richard Pixley (rich@sendai.cygnus.com)
3124 * Makefile.in: since there are no SUBDIRS, remove rule and
3125 references of subdir_do.
3127 Tue Sep 8 17:02:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
3129 * Makefile.in (install): Get the library name right here too.
3130 Don't install bfd.h, since it's unrelated to this library. No
3131 subdirs to recurse into, either.
3132 (CFILES): The source file has a .c suffix, not .o.
3134 * sparc-opc.c: New file, moved from BFD.
3135 * Makefile.in (OFILES): Build it.
3137 Thu Sep 3 16:59:20 1992 Michael Werner (mtw@cygnus.com)
3139 * z8k-dis.c: fixed forward refferences of some declarations.
3141 Mon Aug 31 16:09:45 1992 Michael Werner (mtw@cygnus.com)
3143 * Makefile.in: get the name of the library right
3145 Mon Aug 31 13:47:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3147 * z8k-dis.c: knows how to disassemble z8k stuff
3148 * z8k-opc.h: new file full of z8000 opcodes
3152 version-control: never