Commit | Line | Data |
---|---|---|
39623e12 PB |
1 | 2008-03-07 Paul Brook <paul@codesourcery.com> |
2 | ||
3 | * config/tc-arm.c (md_apply_fix): Use correct offset range. | |
4 | ||
d815f1a9 AM |
5 | 2008-03-07 Alan Modra <amodra@bigpond.net.au> |
6 | ||
7 | * config/tc-ppc.c (ppc_setup_opcodes): Tidy. Add code to test | |
8 | for strict ordering of powerpc_opcodes, but disable for now. | |
9 | ||
7e806470 PB |
10 | 2008-03-04 Paul Brook <paul@codesourcery.com> |
11 | ||
12 | * config/tc-arm.c (arm_ext_barrier, arm_ext_msr): New. | |
13 | (arm_ext_v7m): Rename... | |
14 | (arm_ext_m): ... to this. Include v6-M. | |
15 | (do_t_add_sub): Allow narrow low-reg non flag setting adds. | |
16 | (do_t_mrs, do_t_msr, aeabi_set_public_attributes): Use arm_ext_m. | |
17 | (md_assemble): Allow wide msr instructions. | |
18 | (insns): Add classifications for v6-m instructions. | |
19 | (arm_cpu_option_table): Add cortex-m1. | |
20 | (arm_arch_option_table): Add armv6-m. | |
21 | (cpu_arch): Add ARM_ARCH_V6M. Fix numbering of other v6 variants. | |
22 | ||
77cba8a3 BW |
23 | 2008-03-03 Sterling Augustine <sterling@tensilica.com> |
24 | Bob Wilson <bob.wilson@acm.org> | |
25 | ||
26 | * config/tc-xtensa.c (xtensa_num_pipe_stages): New. | |
27 | (md_begin): Initialize it. | |
28 | (resources_conflict): Use it. | |
29 | ||
58502fec BW |
30 | 2008-03-03 Sterling Augustine <sterling@tensilica.com> |
31 | ||
32 | * config/tc-xtensa.h (RELAX_XTENSA_NONE): New. | |
33 | ||
d0548f34 L |
34 | 2008-03-03 Denys Vlasenko <vda.linux@googlemail.com> |
35 | H.J. Lu <hongjiu.lu@intel.com> | |
36 | ||
37 | PR gas/5543 | |
38 | * read.c (pseudo_set): Don't allow global register symbol. | |
39 | ||
40 | * symbols.c (S_SET_EXTERNAL): Don't allow register symbol | |
41 | global. | |
42 | ||
43 | 2008-03-03 H.J. Lu <hongjiu.lu@intel.com> | |
44 | ||
45 | PR gas/5543 | |
46 | * write.c (write_object_file): Don't allow symbols which were | |
47 | equated to register. Stop if there is an error. | |
48 | ||
783de163 AM |
49 | 2008-03-01 Alan Modra <amodra@bigpond.net.au> |
50 | ||
51 | * config/tc-ppc.h (struct _ppc_fix_extra): New. | |
52 | (ppc_cpu): Declare. | |
53 | (TC_FIX_TYPE, TC_INIT_FIX_DATA): Define. | |
54 | * config/tc-ppc.c (ppu_cpu): Make global. | |
55 | (ppc_insert_operand): Add ppu_cpu parameter. | |
56 | (md_assemble): Adjust for above change. | |
57 | (md_apply_fix): Pass tc_fix_data.ppc_cpu to ppc_insert_operand. | |
58 | ||
5ad34203 NC |
59 | 2008-02-22 Nick Clifton <nickc@redhat.com> |
60 | ||
61 | * config/tc-arm.c (do_bx): Only test EF_ARM_EABI_VERSION on ELF | |
584206db | 62 | targeted ARM ports, otherwise just skip generating the reloc. |
5ad34203 | 63 | |
1ceab344 L |
64 | 2008-02-18 H.J. Lu <hongjiu.lu@intel.com> |
65 | ||
66 | * doc/c-i386.texi: Update -march= and .arch. | |
67 | ||
ca75ed2d NC |
68 | 2008-02-18 Nick Clifton <nickc@redhat.com> |
69 | ||
70 | * config/tc-mn10300.c (has_known_symbol_location): New function. | |
71 | Do not regard weak symbols as having a known location. | |
72 | (md_estimate_size_before_relax): Use new function. | |
73 | (md_pcrel_from): Do not compute a pcrel against a weak symbol. | |
74 | ||
192dc9c6 JB |
75 | 2008-02-18 Jan Beulich <jbeulich@novell.com> |
76 | ||
77 | * config/tc-i386.c (match_template): Disallow 'l' suffix when | |
78 | currently selected CPU has no 32-bit support. | |
79 | (parse_real_register): Do not return registers not available on | |
80 | currently selected CPU. | |
81 | ||
1fed0ba1 L |
82 | 2008-02-16 H.J. Lu <hongjiu.lu@intel.com> |
83 | ||
84 | * config/tc-i386.c (process_immext): Fix format. | |
85 | ||
65da13b5 L |
86 | 2008-02-16 H.J. Lu <hongjiu.lu@intel.com> |
87 | ||
88 | * config/tc-i386.c (inoutportreg): New. | |
89 | (process_immext): New. | |
90 | (md_assemble): Use it. | |
91 | (update_imm): Use imm16 and imm32s. | |
92 | (i386_att_operand): Use inoutportreg. | |
93 | ||
0dfbf9d7 L |
94 | 2008-02-14 H.J. Lu <hongjiu.lu@intel.com> |
95 | ||
96 | * config/tc-i386.c (operand_type_all_zero): New. | |
97 | (operand_type_set): Likewise. | |
98 | (operand_type_equal): Likewise. | |
99 | (cpu_flags_all_zero): Likewise. | |
100 | (cpu_flags_set): Likewise. | |
101 | (cpu_flags_equal): Likewise. | |
102 | (UINTS_ALL_ZERO): Removed. | |
103 | (UINTS_SET): Likewise. | |
104 | (UINTS_CLEAR): Likewise. | |
105 | (UINTS_EQUAL): Likewise. | |
106 | (cpu_flags_match): Updated. | |
107 | (smallest_imm_type): Likewise. | |
108 | (set_cpu_arch): Likewise. | |
109 | (md_assemble): Likewise. | |
110 | (optimize_imm): Likewise. | |
111 | (match_template): Likewise. | |
112 | (process_suffix): Likewise. | |
113 | (update_imm): Likewise. | |
114 | (process_drex): Likewise. | |
115 | (process_operands): Likewise. | |
116 | (build_modrm_byte): Likewise. | |
117 | (i386_immediate): Likewise. | |
118 | (i386_displacement): Likewise. | |
119 | (i386_att_operand): Likewise. | |
120 | (parse_real_register): Likewise. | |
121 | (md_parse_option): Likewise. | |
122 | (i386_target_format): Likewise. | |
123 | ||
93ac2687 NC |
124 | 2008-02-14 Dimitry Andric <dimitry@andric.com> |
125 | ||
126 | PR gas/5712 | |
127 | * config/tc-arm.c (s_arm_unwind_save): Advance the input line | |
128 | pointer past the comma after parsing a floating point register | |
129 | name. | |
130 | ||
d669d37f NC |
131 | 2008-02-14 Hakan Ardo <hakan@debian.org> |
132 | ||
133 | PR gas/2626 | |
134 | * config/tc-avr.c (mcu_types): Change the ISA tyoe of the attiny26 | |
135 | to AVR_ISA_2xxe. | |
136 | (avr_operand): Disallow post-increment addressing in the lpm | |
137 | instruction for the attiny26. | |
138 | ||
b7240065 JB |
139 | 2008-02-13 Jan Beulich <jbeulich@novell.com> |
140 | ||
141 | * config/tc-i386.c (parse_real_register): Don't return 'FLAT' | |
142 | if not in Intel mode. | |
143 | (i386_intel_operand): Ignore segment overrides in immediate and | |
144 | offset operands. | |
145 | (intel_e11): Range-check i.mem_operands before use as array | |
146 | index. Filter out FLAT for uses other than as segment override. | |
147 | (intel_get_token): Remove broken promotion of "FLAT:" to mean | |
148 | "offset FLAT:". | |
149 | ||
34b772a6 JB |
150 | 2008-02-13 Jan Beulich <jbeulich@novell.com> |
151 | ||
152 | * config/tc-i386.c (intel_e09): Also special-case 'bound'. | |
153 | ||
a60de03c JB |
154 | 2008-02-13 Jan Beulich <jbeulich@novell.com> |
155 | ||
156 | * config/tc-i386.c (allow_pseudo_reg): New. | |
157 | (parse_real_register): Check for NULL just once. Allow all | |
158 | register table entries when allow_pseudo_reg is non-zero. | |
159 | Don't allow any registers without type when allow_pseudo_reg | |
160 | is zero. | |
161 | (tc_x86_regname_to_dw2regnum): Replace with ... | |
162 | (tc_x86_parse_to_dw2regnum): ... this. | |
163 | (tc_x86_frame_initial_instructions): Adjust for above change. | |
164 | * config/tc-i386.h (tc_regname_to_dw2regnum): Remove. | |
165 | (tc_parse_to_dw2regnum): New. | |
166 | (tc_x86_regname_to_dw2regnum): Replace with ... | |
167 | (tc_x86_parse_to_dw2regnum): ... this. | |
168 | * dw2gencfi.c (tc_parse_to_dw2regnum): New, broken out of ... | |
169 | (cfi_parse_reg): ... this. Use tc_parse_to_dw2regnum. Adjust | |
170 | error handling. | |
171 | ||
9c95b521 NC |
172 | 2008-02-12 Nick Clifton <nickc@redhat.com> |
173 | ||
174 | * config/tc-tic4x.c (tic4x_insn_insert): Add const qualifier to | |
175 | argument. | |
176 | (tic4x_insn_add): Likewise. | |
177 | (md_begin): Drop cast that was discarding a const qualifier. | |
178 | * config/tc-d30v.c (get_reloc): Add const qualifier to op | |
179 | argument. | |
180 | (build_insn): Drop cast that was discarding a const qualifier. | |
181 | ||
f03fe4c1 L |
182 | 2008-02-11 H.J. Lu <hongjiu.lu@intel.com> |
183 | ||
184 | * config/tc-i386.c (cpu_arch): Add .xsave. | |
185 | (md_show_usage): Add .xsave. | |
186 | ||
187 | * doc/c-i386.texi: Add xsave to -march=. | |
188 | ||
1bf57e9f AM |
189 | 2008-02-07 Alan Modra <amodra@bigpond.net.au> |
190 | ||
191 | * read.c (s_weakref): Don't pass unadorned NULL to concat. | |
192 | * config/tc-i386.c (set_cpu_arch, md_parse_option): Likewise. | |
193 | ||
2276bc20 BW |
194 | 2008-02-05 Sterling Augustine <sterling@tensilica.com> |
195 | ||
196 | * config/tc-xtensa.c (relax_frag_immed): Change internal consistency | |
197 | checks into assertions. When relaxation produces an operation that | |
198 | does not fit in the current FLIX instruction, make sure that the | |
199 | operation is relaxed as needed to account for being placed following | |
200 | the current instruction. | |
201 | ||
bb8541b9 L |
202 | 2008-02-04 H.J. Lu <hongjiu.lu@intel.com> |
203 | ||
204 | PR 5715 | |
205 | * configure: Regenerated. | |
206 | ||
967344c6 AN |
207 | 2008-02-04 Adam Nemet <anemet@caviumnetworks.com> |
208 | ||
209 | * config/tc-mips.c (mips_cpu_info_table): Add Octeon. | |
210 | ||
f8a52b59 BW |
211 | 2008-01-31 Marc Gauthier <marc@tensilica.com> |
212 | ||
213 | * configure.tgt (xtensa*-*-*): Recognize processor variants. | |
214 | ||
6e3d6dc1 NC |
215 | 2008-01-25 Kai Tietz <kai.tietz@onevision.com> |
216 | ||
217 | * read.c: (emit_expr): Correct for mingw use of printf size | |
218 | specifier. | |
219 | ||
cec28c98 BW |
220 | 2008-01-24 Bob Wilson <bob.wilson@acm.org> |
221 | ||
222 | * doc/c-xtensa.texi (Xtensa Syntax): Clarify handling of opcodes that | |
223 | can only be encoded in FLIX instructions but are not specified as such. | |
224 | (Xtensa Automatic Alignment): Remove obsolete comment about debugging | |
225 | labels. | |
226 | ||
ae40c993 L |
227 | 2008-01-24 H.J. Lu <hongjiu.lu@intel.com> |
228 | ||
229 | * NEWS: Mention new command line options for x86 targets. | |
230 | ||
599121aa L |
231 | 2008-01-23 H.J. Lu <hongjiu.lu@intel.com> |
232 | ||
233 | * config/tc-i386.c (md_show_usage): Replace tabs with spaces. | |
234 | ||
2b1ed17b EW |
235 | 2008-01-23 Eric B. Weddington <eric.weddington@atmel.com> |
236 | ||
237 | * config/tc-avr.c (mcu_types): Change opcode set for at86rf401. | |
238 | ||
2cb4f3d5 L |
239 | 2008-01-23 H.J. Lu <hongjiu.lu@intel.com> |
240 | ||
241 | * config/tc-i386.c (md_show_usage): Show more processors for | |
242 | -march=/-mtune=. | |
243 | ||
115c7c25 L |
244 | 2008-01-22 H.J. Lu <hongjiu.lu@intel.com> |
245 | ||
246 | * config/tc-i386.c (i386_target_format): Remove cpummx2. | |
247 | ||
6305a203 L |
248 | 2008-01-22 H.J. Lu <hongjiu.lu@intel.com> |
249 | ||
250 | * config/tc-i386.c (XXX_PREFIX): Moved from tc-i386.h. | |
251 | (XXX_MNEM_SUFFIX): Likewise. | |
252 | (END_OF_INSN): Likewise. | |
253 | (templates): Likewise. | |
254 | (modrm_byte): Likewise. | |
255 | (rex_byte): Likewise. | |
256 | (DREX_XXX): Likewise. | |
257 | (drex_byte): Likewise. | |
258 | (sib_byte): Likewise. | |
259 | (processor_type): Likewise. | |
260 | (arch_entry): Likewise. | |
261 | (cpu_sub_arch_name): Remove const. | |
262 | (cpu_arch): Add .vmx and .smx. | |
263 | (set_cpu_arch): Append cpu_sub_arch_name. | |
264 | (md_parse_option): Support -march=CPU[,+EXTENSION...]. | |
265 | (md_show_usage): Updated. | |
266 | ||
267 | * config/tc-i386.h (XXX_PREFIX): Moved to tc-i386.c. | |
268 | (XXX_MNEM_SUFFIX): Likewise. | |
269 | (END_OF_INSN): Likewise. | |
270 | (templates): Likewise. | |
271 | (modrm_byte): Likewise. | |
272 | (rex_byte): Likewise. | |
273 | (DREX_XXX): Likewise. | |
274 | (drex_byte): Likewise. | |
275 | (sib_byte): Likewise. | |
276 | (processor_type): Likewise. | |
277 | (arch_entry): Likewise. | |
278 | ||
279 | * doc/as.texinfo: Update i386 -march option. | |
280 | ||
281 | * doc/c-i386.texi: Update -march= for ISA. | |
282 | ||
fb227da0 BW |
283 | 2008-01-18 Bob Wilson <bob.wilson@acm.org> |
284 | ||
285 | * config/tc-xtensa.c (xtensa_leb128): New function. | |
286 | (md_pseudo_table): Use it for sleb128 and uleb128. | |
287 | (is_leb128_expr): New internal flag. | |
288 | (xtensa_symbol_new_hook): Check new flag. | |
289 | ||
982b62a0 EW |
290 | 2008-01-16 Eric B. Weddington <eric.weddington@atmel.com> |
291 | ||
292 | * config/tc-avr.c (mcu_types): Change opcode set for avr3, | |
293 | at90usb82, at90usb162. | |
294 | * doc/c-avr.texi: Change architecture grouping for at90usb82, | |
295 | at90usb162. | |
296 | These changes support the new avr35 architecture group in gcc. | |
297 | ||
321fd21e L |
298 | 2008-01-15 H.J. Lu <hongjiu.lu@intel.com> |
299 | ||
300 | * config/tc-i386.c (md_assemble): Also zap movzx and movsx | |
301 | suffix for AT&T syntax. | |
302 | ||
5c07affc L |
303 | 2008-01-14 H.J. Lu <hongjiu.lu@intel.com> |
304 | ||
305 | * config/tc-i386.c (match_reg_size): New. | |
306 | (match_mem_size): Likewise. | |
307 | (operand_size_match): Likewise. | |
308 | (operand_type_match): Also clear all size fields. | |
309 | (match_template): Skip Intel syntax when in AT&T syntax. | |
310 | Call operand_size_match to check operand size. | |
311 | (i386_att_operand): Set the mem field to 1 for memory | |
312 | operand. | |
313 | (i386_intel_operand): Likewise. | |
314 | ||
7d5e4556 L |
315 | 2008-01-12 H.J. Lu <hongjiu.lu@intel.com> |
316 | ||
317 | PR gas/5534 | |
318 | * config/tc-i386.c (_i386_insn): Update comment. | |
319 | (operand_type_match): Also clear unspecified. | |
320 | (operand_type_register_match): Likewise. | |
321 | (parse_operands): Initialize unspecified. | |
322 | (i386_intel_operand): Likewise. | |
323 | (match_template): Check memory and accumulator operand size. | |
324 | (i386_att_operand): Clear unspecified on register operand. | |
325 | (intel_e11): Likewise. | |
326 | (intel_e09): Set operand size and clean unspecified for | |
327 | "XXX PTR". | |
328 | ||
a4a151e6 AS |
329 | 2008-01-11 Andreas Schwab <schwab@suse.de> |
330 | ||
331 | * read.c (s_space): Declare `repeat' as offsetT. | |
332 | ||
50aecf8c L |
333 | 2008-01-10 H.J. Lu <hongjiu.lu@intel.com> |
334 | ||
335 | * config/tc-i386.c (match_template): Check processor support | |
336 | first. | |
337 | ||
2dbab7d5 L |
338 | 2008-01-10 H.J. Lu <hongjiu.lu@intel.com> |
339 | ||
340 | * config/tc-i386.c (match_template): Continue if processor | |
341 | doesn't match. | |
342 | ||
417c21b7 AO |
343 | 2008-01-09 Alexandre Oliva <aoliva@redhat.com> |
344 | ||
345 | * config/tc-ia64.c (ia64_convert_frag): Zero-initialize room for | |
346 | unwind personality function address. | |
347 | ||
7ddd14de BW |
348 | 2008-01-09 Bob Wilson <bob.wilson@acm.org> |
349 | ||
350 | * dwarf2dbg.c (out_sleb128): Delete. | |
351 | (size_fixed_inc_line_addr, emit_fixed_inc_line_addr): New. | |
352 | (out_fixed_inc_line_addr): Delete. | |
353 | (relax_inc_line_addr, dwarf2dbg_estimate_size_before_relax): Call new | |
354 | size_fixed_inc_line_addr if DWARF2_USE_FIXED_ADVANCE_PC is set. | |
355 | (dwarf2dbg_convert_frag): Likewise for emit_fixed_inc_line_addr. | |
356 | (process_entries): Remove calls to out_fixed_inc_line_addr. When | |
357 | DWARF2_USE_FIXED_ADVANCE_PC is set, call relax_inc_line_addr. | |
358 | * read.h (emit_expr_fix): New prototype. | |
359 | * read.c (emit_expr): Move code to emit_expr_fix and use it here. | |
360 | (emit_expr_fix): New. | |
361 | ||
45664ddb L |
362 | 2008-01-09 H.J. Lu <hongjiu.lu@intel.com> |
363 | ||
364 | * config/tc-i386.c (match_template): Check register size | |
365 | only when size of operands can be encoded the canonical way. | |
366 | ||
a7619375 L |
367 | 2008-01-08 H.J. Lu <hongjiu.lu@intel.com> |
368 | ||
369 | * config/tc-i386.c (i386_operand): Renamed to ... | |
370 | (i386_att_operand): This. | |
371 | (parse_operands): Updated. | |
372 | ||
e1d4d893 L |
373 | 2008-01-05 H.J. Lu <hongjiu.lu@intel.com> |
374 | ||
375 | * doc/c-i386.texi: Update .att_mnemonic and .intel_mnemonic. | |
376 | ||
377 | * config/tc-i386.c (set_intel_mnemonic): Set intel_mnemonic | |
378 | only. | |
379 | (md_assemble): Remove Intel mode workaround. | |
380 | (match_template): Check support for old gcc, AT&T mnemonic | |
381 | and Intel Syntax. | |
382 | (md_parse_option): Don't set intel_mnemonic to 0 for | |
383 | OPTION_MOLD_GCC. | |
384 | ||
23117009 L |
385 | 2008-01-04 H.J. Lu <hongjiu.lu@intel.com> |
386 | ||
387 | * config/tc-i386.h: Update copyright to 2008. | |
388 | ||
b0e34bfe NC |
389 | 2008-01-04 Nick Clifton <nickc@redhat.com> |
390 | ||
391 | * config/tc-ppc.c (parse_cpu): Preserve the settings of the | |
392 | PPC_OPCODE_ALTIVEC and PPC_OPCODE_SPE flags. | |
393 | ||
aacd03c3 L |
394 | 2008-01-03 H.J. Lu <hongjiu.lu@intel.com> |
395 | ||
396 | * config/tc-i386.c (md_assemble): Use !intel_mnemonic instead | |
397 | of SYSV386_COMPAT. | |
398 | ||
3629bb00 L |
399 | 2008-01-03 H.J. Lu <hongjiu.lu@intel.com> |
400 | ||
401 | * gas/config/tc-i386.c (cpu_arch_flags_not): Removed. | |
402 | (cpu_flags_not): Likewise. | |
403 | (cpu_flags_match): Updated to check 64bit and arch. | |
404 | (set_code_flag): Remove cpu_arch_flags_not. | |
405 | (set_16bit_gcc_code_flag): Likewise. | |
406 | (set_cpu_arch): Likewise. | |
407 | (md_begin): Likewise. | |
408 | (parse_insn): Call cpu_flags_match to check 64bit and arch. | |
409 | (match_template): Likewise. | |
410 | ||
5dd15031 JJ |
411 | 2008-01-03 Jakub Jelinek <jakub@redhat.com> |
412 | ||
413 | * config/tc-i386.c (process_drex): Initialize modrm_reg and | |
414 | modrm_regmem to 0 instead of None. | |
415 | ||
24995bd6 L |
416 | 2008-01-03 H.J. Lu <hongjiu.lu@intel.com> |
417 | ||
418 | * config/tc-i386.c (match_template): Use the xmmword field | |
419 | instead of no_xsuf. | |
420 | ||
fc4adea1 L |
421 | 2008-01-02 H.J. Lu <hongjiu.lu@intel.com> |
422 | ||
423 | * config/tc-i386.c (process_suffix): Fix a typo. | |
424 | ||
582d5edd L |
425 | 2008-01-02 H.J. Lu <hongjiu.lu@intel.com> |
426 | ||
427 | PR gas/5534 | |
428 | * config/tc-i386.c (match_template): Handle XMMWORD_MNEM_SUFFIX. | |
429 | Check memory size in Intel mode. | |
430 | (process_suffix): Handle XMMWORD_MNEM_SUFFIX. | |
431 | (intel_e09): Likewise. | |
432 | ||
433 | * config/tc-i386.h (XMMWORD_MNEM_SUFFIX): New. | |
434 | ||
e7c604dd CM |
435 | 2008-01-02 Catherine Moore <clm@codesourcery.com> |
436 | ||
437 | * config/tc-mips.c (mips_ip): Check operands on jalr instruction. | |
438 | ||
6c7ac64e | 439 | For older changes see ChangeLog-2007 |
08d56133 NC |
440 | \f |
441 | Local Variables: | |
442 | mode: change-log | |
443 | left-margin: 8 | |
444 | fill-column: 74 | |
445 | version-control: never | |
446 | End: |