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[deliverable/binutils-gdb.git] / opcodes / ChangeLog
CommitLineData
5d669648
L		 12007-04-26 H.J. Lu <hongjiu.lu@intel.com>
2
3 PR binutils/4430
4 * i386-dis.c (print_displacement): New.
5 (OP_E): Call print_displacement instead of print_operand_value
6 to output displacement when either base or index exist. Print
7 the explicit zero displacement in 16bit mode.
8
185b1163
L		 92007-04-26 H.J. Lu <hongjiu.lu@intel.com>
10
11 PR binutils/4429
12 * i386-dis.c (print_insn): Also swap the order of op_riprel
13 when swapping op_index. Break when the RIP relative address
14 is printed.
15 (OP_E): Properly handle RIP relative addressing and print the
16 explicit zero displacement for Intel mode.
17
eddc20ad
AM		 182007-04-27 Alan Modra <amodra@bigpond.net.au>
19
20 * Makefile.am: Run "make dep-am".
21 * Makefile.in: Regenerate.
22 * ns32k-dis.c: Include sysdep.h first.
23
dacc8b01
MS		 242007-04-24 Andreas Krebbel <krebbel1@de.ibm.com>
25
26 * opcodes/s390-opc.c (MASK_SSF_RRDRD): Fourth nybble belongs to the
27 opcode.
eddc20ad
AM		 28 * opcodes/s390-opc.txt (pfpo, ectg, csst): Add new z9-ec instructions.
29
fbb92301
NC		 302007-04-24 Nick Clifton <nickc@redhat.com>
31
32 * arm-dis.c (print_insn): Initialise type.
33
4c273957
AM		 342007-04-24 Alan Modra <amodra@bigpond.net.au>
35
36 * cgen-types.h: Include bfd_stdint.h, not stdint.h.
37 * Makefile.am: Run "make dep-am".
38 * Makefile.in: Regenerate.
39
9a2e615a
NS		 402007-04-23 Nathan Sidwell <nathan@codesourcery.com>
41
42 * m68k-opc.c: Mark mcfisa_c instructions.
43
37b37b2d
RE		 442007-04-21 Richard Earnshaw <rearnsha@arm.com>
45
46 * arm-dis.c (arm_opcodes): Disassemble to unified syntax.
47 (thumb_opcodes): Add missing white space in adr.
48 (arm_decode_shift): New parameter, print_shift. Only decode the
49 shift parameter if set. Adjust callers.
50 (print_insn_arm): Support for operand type q with no shift decode.
51
717bbdf1
AM		 522007-04-21 Alan Modra <amodra@bigpond.net.au>
53
db557034
AM		 54 * i386-opc.c (i386_float_regtab, i386_float_regtab_size): Delete.
55 Move contents to..
56 (i386_regtab): ..here.
57 * i386-opc.h (i386_float_regtab, i386_float_regtab_size): Delete.
58
717bbdf1
AM		 59 * ppc-opc.c (powerpc_operands): Delete duplicate entries.
60 (BA_MASK, FXM_MASK, STRM_MASK, VA_MASK, VB_MASK, VC_MASK): Delete.
61 (VD_MASK, WS_MASK, MTMSRD_L, XRT_L): Delete.
62 (powerpc_opcodes): Replace uses of MTMSRD_L and XRT_L.
63
78336706
NS		 642007-04-20 Nathan Sidwell <nathan@codesourcery.com>
65
66 * m68k-dis.c (print_insn_arg): Show c04 as rambar0 and c05 as
67 rambar1.
68
b84bf58a
AM		 692007-04-20 Alan Modra <amodra@bigpond.net.au>
70
71 * ppc-dis.c (print_insn_powerpc): Adjust for struct powerpc_operand
72 change.
73 * ppc-opc.c (powerpc_operands): Replace bit count with bit mask
74 in all entries. Add PPC_OPERAND_SIGNED to DE entry. Remove
75 references to following deleted functions.
76 (insert_bd, extract_bd, insert_dq, extract_dq): Delete.
77 (insert_ds, extract_ds, insert_de, extract_de): Delete.
78 (insert_des, extract_des, insert_li, extract_li): Delete.
79 (insert_nb, insert_rsq, insert_rtq, insert_ev2, extract_ev2): Delete.
80 (insert_ev4, extract_ev4, insert_ev8, extract_ev8): Delete.
81 (num_powerpc_operands): New constant.
82 (XSPRG_MASK): Remove entire SPRG field.
83 (powerpc_opcodes <bcctre, bcctrel>): Use XLBB_MASK not XLYBB_MASK.
84
0bbdef92
AM		 852007-04-20 Alan Modra <amodra@bigpond.net.au>
86
87 * ppc-opc.c (DCM, DGM, TE, RMC, R, SP, S): Correct shift.
88 (Z2_MASK): Define.
89 (powerpc_opcodes): Use Z2_MASK in all insns taking RMC operand.
90
86ad2a13
RE		 912007-04-20 Richard Earnshaw <rearnsha@arm.com>
92
93 * arm-dis.c (print_insn): Only look for a mapping symbol in the section
94 being disassembled.
95
a33e055d
AM		 962007-04-19 Alan Modra <amodra@bigpond.net.au>
97
98 * Makefile.am: Run "make dep-am".
99 * Makefile.in: Regenerate.
100 * po/POTFILES.in: Regenerate.
101
360b1600
AM		 1022007-04-19 Alan Modra <amodra@bigpond.net.au>
103
104 * ppc-opc.c (powerpc_opcodes): Add cctpl, cctpm, cctph, db8cyc,
105 db10cyc, db12cyc, db16cyc.
106
b20ae55e
AM		 1072007-04-19 Nathan Froyd <froydnj@codesourcery.com>
108
109 * ppc-opc.c (powerpc_opcodes): Recognize three-operand tlbsxe.
110
381d071f
L		 1112007-04-18 H.J. Lu <hongjiu.lu@intel.com>
112
113 * i386-dis.c (CRC32_Fixup): New.
114 (PREGRP85, PREGRP86, PREGRP87, PREGRP88, PREGRP89, PREGRP90,
115 PREGRP91): New.
116 (threebyte_0x38_uses_DATA_prefix): Updated for SSE4.2.
117 (threebyte_0x3a_uses_DATA_prefix): Likewise.
118 (prefix_user_table): Add PREGRP85, PREGRP86, PREGRP87,
119 PREGRP88, PREGRP89, PREGRP90 and PREGRP91.
120 (three_byte_table): Likewise.
121
122 * i386-opc.c (i386_optab): Add SSE4.2 opcodes.
123
f6fdceb7 124 * i386-opc.h (CpuSSE4_2): New.
381d071f
L		 125 (CpuSSE4): Likewise.
126 (CpuUnknownFlags): Add CpuSSE4_2.
127
42903f7f
L		 1282007-04-18 H.J. Lu <hongjiu.lu@intel.com>
129
130 * i386-dis.c (XMM_Fixup): New.
131 (Edqb): New.
132 (Edqd): New.
133 (XMM0): New.
134 (dqb_mode): New.
135 (dqd_mode): New.
136 (PREGRP39 ... PREGRP85): New.
137 (threebyte_0x38_uses_DATA_prefix): Updated for SSE4.
138 (threebyte_0x3a_uses_DATA_prefix): Likewise.
139 (prefix_user_table): Add PREGRP39 ... PREGRP85.
140 (three_byte_table): Likewise.
141 (putop): Handle 'K'.
142 (intel_operand_size): Handle dqb_mode, dqd_mode):
143 (OP_E): Likewise.
144 (OP_G): Likewise.
145
146 * i386-opc.c (i386_optab): Add SSE4.1 opcodes.
147
148 * i386-opc.h (CpuSSE4_1): New.
149 (CpuUnknownFlags): Add CpuSSE4_1.
150 (regKludge): Update comment.
151
ee5c21a0
DJ		 1522007-04-18 Matthias Klose <doko@ubuntu.com>
153
154 * Makefile.am (libopcodes_la_LDFLAGS): Use bfd soversion.
155 * Makefile.in: Regenerate.
156
b7d19ba6
SE		 1572007-04-14 Steve Ellcey <sje@cup.hp.com>
158
159 * Makefile.am: Add ACLOCAL_AMFLAGS.
160 * Makefile.in: Regenerate.
161
246c51aa
L		 1622007-04-13 H.J. Lu <hongjiu.lu@intel.com>
163
164 * i386-dis.c: Remove trailing white spaces.
6e26e51a
L		 165 * i386-opc.c: Likewise.
166 * i386-opc.h: Likewise.
246c51aa 167
7967e09e
L		 1682007-04-11 H.J. Lu <hongjiu.lu@intel.com>
169
170 PR binutils/4333
171 * i386-dis.c (GRP1a): New.
172 (GRP1b ... GRPPADLCK2): Update index.
173 (dis386): Use GRP1a for entry 0x8f.
174 (mod, rm, reg): Removed. Replaced by ...
175 (modrm): This.
176 (grps): Add GRP1a.
177
56dc1f8a
KH		 1782007-04-09 Kazu Hirata <kazu@codesourcery.com>
179
180 * m68k-dis.c (print_insn_m68k): Restore info->fprintf_func and
181 info->print_address_func if longjmp is called.
182
144f4bc6
DD		 1832007-03-29 DJ Delorie <dj@redhat.com>
184
185 * m32c-desc.c: Regenerate.
186 * m32c-dis.c: Regenerate.
187 * m32c-opc.c: Regenerate.
188
e72cf3ec
L		 1892007-03-28 H.J. Lu <hongjiu.lu@intel.com>
190
191 * i386-opc.c (i386_optab): Change InvMem to RegMem for mov and
192 movq. Remove InvMem from sldt, smsw and str.
193
194 * i386-opc.h (InvMem): Renamed to ...
195 (RegMem): Update comments.
196 (AnyMem): Remove InvMem.
197
831480e9 1982007-03-27 Paul Brook <paul@codesourcery.com>
b74ed8f5 199
b74ed8f5
PB		 200 * arm-dis.c (thumb_opcodes): Add entry for undefined insns (0xbe??).
201
4146fd53
PB		 2022007-03-24 Paul Brook <paul@codesourcery.com>
203
204 * arm-dis.c (coprocessor_opcodes): Remove superfluous 0x.
205 (print_insn_coprocessor): Handle %<bitfield>x.
206
b6702015 2072007-03-24 Paul Brook <paul@codesourcery.com>
e72cf3ec 208 Mark Shinwell <shinwell@codesourcery.com>
b6702015
PB		 209
210 * arm-dis.c (arm_opcodes): Print SRS base register.
211
831480e9 2122007-03-23 H.J. Lu <hongjiu.lu@intel.com>
0003779b
L		 213
214 * i386-dis.c (prefix_name): Replace rex64XYZ with rex.WRXB.
215
216 * i386-opc.c (i386_optab): Add rex.wrxb.
217
831480e9 2182007-03-21 H.J. Lu <hongjiu.lu@intel.com>
161a04f6
L		 219
220 * i386-dis.c (REX_MODE64): Remove definition.
221 (REX_EXTX): Likewise.
222 (REX_EXTY): Likewise.
223 (REX_EXTZ): Likewise.
224 (USED_REX): Use REX_OPCODE instead of 0x40.
225 Replace REX_MODE64, REX_EXTX, REX_EXTY and REX_EXTZ with REX_W,
226 REX_R, REX_X and REX_B respectively.
227
831480e9 2282007-03-21 H.J. Lu <hongjiu.lu@intel.com>
8b38ad71
L		 229
230 PR binutils/4218
231 * i386-dis.c (PREGRP38): New.
232 (dis386): Use PREGRP38 for 0x90.
233 (prefix_user_table): Add PREGRP38.
234 (print_insn): Set uses_REPZ_prefix to 1 for pause.
235 (NOP_Fixup1): Properly handle REX bits.
236 (NOP_Fixup2): Likewise.
237
238 * i386-opc.c (i386_optab): Allow %eax with xchg in 64bit.
239 Allow register with nop.
240
75b06e7b
DD		 2412007-03-20 DJ Delorie <dj@redhat.com>
242
243 * m32c-asm.c: Regenerate.
244 * m32c-desc.c: Regenerate.
245 * m32c-desc.h: Regenerate.
246 * m32c-dis.h: Regenerate.
247 * m32c-ibld.c: Regenerate.
248 * m32c-opc.c: Regenerate.
249 * m32c-opc.h: Regenerate.
250
c3fe08fa
L		 2512007-03-15 H.J. Lu <hongjiu.lu@intel.com>
252
253 * i386-opc.c: Include "libiberty.h".
254 (i386_regtab): Remove the last entry.
255 (i386_regtab_size): New.
256 (i386_float_regtab_size): Likewise.
257
258 * i386-opc.h (i386_regtab_size): New.
259 (i386_float_regtab_size): Likewise.
260
0b1cf022
L		 2612007-03-15 H.J. Lu <hongjiu.lu@intel.com>
262
263 * Makefile.am (CFILES): Add i386-opc.c.
264 (ALL_MACHINES): Add i386-opc.lo.
265 Run "make dep-am".
266 * Makefile.in: Regenerated.
267
268 * configure.in: Add i386-opc.lo for bfd_i386_arch.
269 * configure: Regenerated.
270
271 * i386-dis.c: Include "opcode/i386.h".
272 (MAXLEN): Renamed to MAX_MNEM_SIZE. Remove definition.
273 (FWAIT_OPCODE): Remove definition.
274 (UNIXWARE_COMPAT): Renamed to SYSV386_COMPAT. Remove definition.
275 (MAX_OPERANDS): Remove definition.
276
277 * i386-opc.c: New file.
278 * i386-opc.h: Likewise.
279
56eced12
L		 2802007-03-15 H.J. Lu <hongjiu.lu@intel.com>
281
282 * Makefile.in: Regenerated.
283
6f74c397
L		 2842007-03-09 H.J. Lu <hongjiu.lu@intel.com>
285
286 * i386-dis.c (OP_Rd): Renamed to ...
287 (OP_R): This.
288 (Rd): Updated.
289 (Rm): Likewise.
290
a6d04ec4
AM		 2912007-03-08 Alan Modra <amodra@bigpond.net.au>
292
1620f33d
AM		 293 * fr30-asm.c: Regenerate.
294 * frv-asm.c: Regenerate.
295 * ip2k-asm.c: Regenerate.
296 * iq2000-asm.c: Regenerate.
297 * m32c-asm.c: Regenerate.
298 * m32r-asm.c: Regenerate.
299 * m32r-dis.c: Regenerate.
300 * mt-asm.c: Regenerate.
301 * mt-ibld.c: Regenerate.
302 * mt-opc.c: Regenerate.
303 * openrisc-asm.c: Regenerate.
304 * xc16x-asm.c: Regenerate.
305 * xstormy16-asm.c: Regenerate.
306
a6d04ec4
AM		 307 * Makefile.am: Run "make dep-am".
308 * Makefile.in: Regenerate.
309 * po/POTFILES.in: Regenerate.
310
b5639b37
MS		 3112007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
312
313 * opcodes/s390-opc.c (INSTR_RRE_FR, INSTR_RRF_F0FF2, INSTR_RRF_F0FR,
314 INSTR_RRF_UUFF, INSTR_RRF_0UFF, INSTR_RRF_FFFU, INSTR_RRR_F0FF): New
315 instruction formats added.
316 (MASK_RRE_FR, MASK_RRF_F0FF2, MASK_RRF_F0FR, MASK_RRF_UUFF,
317 MASK_RRF_0UFF, MASK_RRF_FFFU, MASK_RRR_F0FF): New instruction format
318 masks added.
319 * opcodes/s390-opc.txt (lpdfr - tgxt): Decimal floating point
320 instructions added.
321 * opcodes/s390-mkopc.c (s390_opcode_cpu_val): S390_OPCODE_Z9_EC added.
322 (main): z9-ec cpu type option added.
323 * include/opcode/s390.h (s390_opcode_cpu_val): S390_OPCODE_Z9_EC added.
324
b2e818b7
DD		 3252007-02-22 DJ Delorie <dj@redhat.com>
326
327 * s390-opc.c (INSTR_SS_L2RDRD): New.
328 (MASK_SS_L2RDRD): New.
329 * s390-opc.txt (pka): Use it.
330
8b082fb1
TS		 3312007-02-20 Thiemo Seufer <ths@mips.com>
332 Chao-Ying Fu <fu@mips.com>
333
334 * mips-dis.c (mips_arch_choices): Add DSP R2 support.
335 (print_insn_args): Add support for balign instruction.
336 * mips-opc.c (D33): New shortcut for DSP R2 instructions.
337 (mips_builtin_opcodes): Add DSP R2 instructions.
338
929e4d1a
MS		 3392007-02-19 Andreas Krebbel <krebbel1@de.ibm.com>
340
341 * s390-opc.c (INSTR_RRF_U0FR, MASK_RRF_U0FR): Removed.
342 (INSTR_RRF_U0RF, MASK_RRF_U0RF): Added.
343 * s390-opc.txt (cfxbr, cfdbr, cfebr, cgebr, cgdbr, cgxbr, cger, cgdr,
344 cgxr, cfxr, cfdr, cfer): Instruction type set to INSTR_RRF_U0RF.
345
b8e55848
MS		 3462007-02-19 Andreas Krebbel <krebbel1@de.ibm.com>
347
348 * s390-opc.txt ("efpc", "sfpc"): Set to RRE_RR_OPT instruction type.
349 * s390-opc.c (s390_operands): Add RO_28 as optional gpr.
350 (INSTR_RRE_RR_OPT, MASK_RRE_RR_OPT): New instruction type for efpc
351 and sfpc.
352
af692060
NC		 3532007-02-16 Nick Clifton <nickc@redhat.com>
354
355 PR binutils/4045
356 * avr-dis.c (comment_start): New variable, contains the prefix to
357 use when printing addresses in comments.
358 (print_insn_avr): Set comment_start to an empty space if there is
359 no symbol table available as the generic address printing code
360 will prefix the numeric value of the address with 0x.
361
ce518a5f
L		 3622007-02-13 H.J. Lu <hongjiu.lu@intel.com>
363
364 * i386-dis.c: Updated to use an array of MAX_OPERANDS operands
365 in struct dis386.
366
bd2f2e55 3672007-02-05 Dave Brolley <brolley@redhat.com>
8c9c183d
DB		 368 Richard Sandiford <rsandifo@redhat.com>
369 DJ Delorie <dj@redhat.com>
370 Graydon Hoare <graydon@redhat.com>
371 Frank Ch. Eigler <fche@redhat.com>
372 Ben Elliston <bje@redhat.com>
373
374 * Makefile.am (HFILES): Add mep-desc.h mep-opc.h.
375 (CFILES): Add mep-*.c
376 (ALL_MACHINES): Add mep-*.lo.
377 (CLEANFILES): Add stamp-mep.
378 (CGEN_CPUS): Add mep.
379 (MEP_DEPS): New variable.
380 (mep-*): New targets.
381 * configure.in: Handle bfd_mep_arch.
382 * disassemble.c (ARCH_mep): New macro.
383 (disassembler): Handle bfd_arch_mep.
384 (disassemble_init_for_target): Likewise.
385 * mep-*: New files for Toshiba Media Processor (MeP).
bd2f2e55
DB		 386 * Makefile.in: Regenerated.
387 * configure: Regenerated.
388
eb7834a6 3892007-02-05 H.J. Lu <hongjiu.lu@intel.com>
65ca155d
L		 390
391 * i386-dis.c (OP_J): Undo the last change. Properly handle 64K
392 wrap around within the same segment in 16bit mode.
393
eb7834a6 3942007-02-02 H.J. Lu <hongjiu.lu@intel.com>
206717e8
L		 395
396 * i386-dis.c (OP_J): Mask to 16bit only if there is a data16
397 prefix.
398
c4f5c3d7
L		 3992007-02-02 H.J. Lu <hongjiu.lu@intel.com>
400
401 * avr-dis.c (avr_operand): Correct PR number in comment.
402
fc523535 4032007-02-02 H.J. Lu <hongjiu.lu@intel.com>
f59a29b9
L		 404
405 * disassemble.c (disassembler_usage): Call
406 print_i386_disassembler_options for i386 disassembler.
407
408 * i386-dis.c (print_i386_disassembler_options): New.
409 (print_insn): Support the new addr64 option.
410
64a3a6fc
NC		 4112007-02-02 Hiroki Kaminaga <kaminaga@sm.sony.co.jp>
412
413 * ppc-dis.c (powerpc_dialect): Handle ppc440.
414 * ppc-dis.c (print_ppc_disassembler_options): Note the -M440 can
415 be used.
416
ba4e851b
AM		 4172007-02-02 Alan Modra <amodra@bigpond.net.au>
418
419 * ppc-opc.c (insert_bdm): -Many comment.
420 (valid_bo): Add "extract" param. Accept both powerpc and power4
421 BO fields when disassembling with -Many.
422 (insert_bo, extract_bo, insert_boe, extract_boe): Adjust valid_bo call.
423
3bdcfdf4
KH		 4242007-01-08 Kazu Hirata <kazu@codesourcery.com>
425
426 * m68k-opc.c (m68k_opcodes): Replace cpu32 with
427 cpu32 | fido_a except on tbl instructions.
428
a028a6f5
PB		 4292007-01-04 Paul Brook <paul@codesourcery.com>
430
431 * arm-dis.c (arm_opcodes): Fix cpsie and cpsid entries.
432
baee4c9e
AS		 4332007-01-04 Andreas Schwab <schwab@suse.de>
434
435 * m68k-opc.c: Fix encoding of signed bit in the cpu32 tbls insns.
436
62ac925e
JB		 4372007-01-04 Julian Brown <julian@codesourcery.com>
438
439 * arm-dis.c (neon_opcode): Fix disassembly for vshl, vqshl, vrshl,
440 vqrshl instructions.
441
10a2343e 442For older changes see ChangeLog-2006
252b5132
RH		 443\f
444Local Variables:
2f6d2f85
NC		 445mode: change-log
446left-margin: 8
447fill-column: 74
252b5132
RH		 448version-control: never
449End:
GDB Binutils - Deliverables
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