Commit | Line | Data |
---|---|---|
ee3c9814 CM |
1 | 2005-02-22 Catherine Moore <clm@cm00re.com> |
2 | ||
3 | * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test. | |
4 | * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate. | |
5 | ||
9b2f1d35 EC |
6 | 2005-02-22 Eric Christopher <echristo@redhat.com> |
7 | ||
8 | * config/tc-mips.c (struct proc): Change isym to | |
9 | func_sym. New member func_end_sym. | |
10 | (s_mips_ent): Update. | |
11 | (s_mips_end): Ditto. Add code to compute function size. | |
12 | ||
b7712f8d AM |
13 | 2005-02-22 Alan Modra <amodra@bigpond.net.au> |
14 | ||
15 | * read.c: Warning fixes. | |
16 | * config/obj-elf.c: Likewise. | |
17 | ||
58e2ea4d MR |
18 | 2005-02-22 Maciej W. Rozycki <macro@mips.com> |
19 | ||
20 | * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before | |
21 | emitting insn. | |
22 | ||
ebe372c1 L |
23 | 2005-02-21 H.J. Lu <hongjiu.lu@intel.com> |
24 | ||
25 | * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with | |
26 | SEC_COFF_SHARED. | |
27 | ||
28 | * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with | |
29 | SEC_TIC54X_BLOCK. | |
30 | (demand_empty_rest_of_line): Likewise. | |
31 | (tic54x_sblock): Likewise. | |
32 | (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK. | |
33 | ||
cc1bc22a AM |
34 | 2005-02-21 Alan Modra <amodra@bigpond.net.au> |
35 | ||
36 | * read.c (address_bytes): New function. | |
37 | (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes. | |
38 | (potable): Add "dc.a". | |
39 | (cons_worker): Handle "dc.a". | |
40 | * doc/internals.texi (TC_ADDRESS_BYTES): Document. | |
41 | ||
ac4528d2 AM |
42 | 2005-02-21 Alan Modra <amodra@bigpond.net.au> |
43 | ||
44 | * input-file.c (input_file_open): Rearrange to avoid warning. | |
45 | ||
b5682e56 AM |
46 | 2005-02-19 Alan Modra <amodra@bigpond.net.au> |
47 | ||
48 | * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete. | |
49 | * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test. | |
50 | * doc/internals.texi (TC_EQUAL_IN_INSN): Delete. | |
51 | ||
8fc2e39e TS |
52 | 2005-02-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
53 | ||
54 | * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at | |
55 | uses after .set noat. | |
56 | (load_address): Likewise. | |
57 | (macro): Likewise. Don't try to avoid $at use by sacrificing | |
58 | the target register before it is stored, it won't work. | |
59 | ||
744b6414 JW |
60 | 2005-02-17 James E Wilson <wilson@specifixinc.com> |
61 | ||
62 | * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we | |
63 | see an instruction that specifies a template. | |
64 | ||
30eb9c17 AM |
65 | 2005-02-18 Alan Modra <amodra@bigpond.net.au> |
66 | ||
67 | * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function. | |
68 | * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings. | |
69 | * config/tc-tic80.c (build_insn): Init insn[1] to silence warning. | |
70 | ||
91d777ee L |
71 | 2005-02-17 H.J. Lu <hongjiu.lu@intel.com> |
72 | ||
73 | * NEWS: Mention "-mhint.b=[ok|warning|error]". | |
74 | ||
75 | * config/tc-ia64.c (md): Add hint_b. | |
76 | (emit_one_bundle): Handle md.hint_b for "hint". | |
77 | (md_parse_option): Accepted "-mhint.b=[ok|warning|error]". | |
78 | (md_show_usage): Add "-mhint.b=[ok|warning|error]". | |
79 | (ia64_init): Set md.hint_b to error. | |
80 | (md_assemble): Handle md.hint_b for "hint.b". | |
81 | ||
82 | * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]". | |
83 | * doc/c-ia64.texi: Likewise. | |
84 | ||
f17c130b AM |
85 | 2005-02-17 Alan Modra <amodra@bigpond.net.au> |
86 | ||
87 | * tc.h (struct relax_type, relax_typeS): Move from here.. | |
88 | * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT. | |
89 | * ecoff.c (ecoff_new_file): Add appfile param. | |
90 | * ecoff.h (ecoff_new_file): Likewise. | |
91 | * itbl-lex.h: New file. | |
92 | * itbl-lex.l: Include itbl-lex.h. | |
93 | * itbl-parse.y: Likewise. | |
94 | (insntbl_line, yyparse, yylex): Move to itbl-lex.h. | |
95 | * read.c (s_app_file_string): Mark appfile possibly unused. | |
96 | * subsegs.c (seg_not_empty_p): Make sec possibly unused. | |
97 | * subsegs.h (struct seg_info_trash): Delete. | |
98 | (seg_info): Use segment_info_type instead. | |
99 | * config/obj-coff.c (struct filename_list): Make filename const char *. | |
100 | * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file. | |
101 | * config/obj-elf.c (elf_file_symbol): Similarly. | |
102 | * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use | |
103 | signed right shift. | |
104 | * config/tc-arc.c (md_operand): Warning fix. | |
105 | * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF. | |
106 | (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF. | |
107 | * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while. | |
108 | * config/tc-frv.c (frv_force_relocation): Warning fix. | |
109 | * config/tc-m68k.c (md_parse_option): Delete unused var. | |
110 | * config/tc-mcore.c (mylog2): Rename from log2 throughout. | |
111 | * config/tc-sparc.c: Likewise. | |
112 | (s_common): Warning fix. | |
113 | * config/tc-mips.c (append_insn): Use unsigned long long expressions. | |
114 | * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from | |
115 | addressT. | |
116 | * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0. | |
117 | * config/tc-sh.c (sh_cfi_frame_initial_instructions, | |
118 | sh_regname_to_dw2regnum): Only define for OBJ_ELF. | |
119 | * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER. | |
120 | (tic4x_do_align): Use TIC_NOP_OPCODE. | |
121 | * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE. | |
122 | * config/tc-vax.c: Include netinet/in.h. | |
123 | (tc_headers_hook): Formatting. | |
124 | * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens. | |
125 | ||
26b810ce JB |
126 | 2005-02-17 Jan Beulich <jbeulich@novell.com> |
127 | ||
128 | * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when | |
129 | parsing inN, locN, outN. Set 'idx' to offset register number starts | |
130 | at. Don't handle numbers with leading zeroes or beyond 95. Remove | |
131 | pointless cast. | |
132 | ||
b8285c27 TS |
133 | 2005-02-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
134 | ||
135 | * config/tc-mips.c (load_address): Fix formatting. | |
136 | (macro): Don't use AT if .set noat is in effect. Fix formatting. | |
137 | Catch macros which are unexpandable without AT. Remove duplicate | |
138 | zeroing of used_at. | |
139 | (macro2): Remove duplicate zeroing of used_at. | |
140 | ||
4df6ce47 AM |
141 | 2005-02-16 Alan Modra <amodra@bigpond.net.au> |
142 | ||
143 | * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather | |
144 | than zero. | |
145 | ||
d6f16593 | 146 | 2005-02-15 Nigel Stephens <nigel@mips.com> |
4df6ce47 | 147 | Maciej W. Rozycki <macro@mips.com> |
d6f16593 MR |
148 | |
149 | * config/tc-mips.c (reloc_needs_lo_p): Handle | |
150 | BFD_RELOC_MIPS16_HI16_S. | |
151 | (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16. | |
152 | (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S | |
153 | and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow | |
154 | complaints on. | |
155 | (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S, | |
156 | BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants. | |
157 | Call my_getSmallExpression() to parse percent operators. | |
158 | (percent_op_match, mips_percent_op): Separate definitions. | |
159 | (mips16_percent_op): Define percent operators for the MIPS16 mode. | |
160 | (parse_relocation): Handle the MIPS16 mode using | |
161 | mips16_percent_op. | |
162 | (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16, | |
163 | BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16. | |
164 | ||
7b347e43 JB |
165 | 2005-02-15 Jan Beulich <jbeulich@novell.com> |
166 | ||
167 | * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type | |
168 | instead of explicitly dealing with the translation; exclude | |
169 | relocations that are already pcrel, however. | |
170 | ||
a66d2bb7 JB |
171 | 2005-02-15 Jan Beulich <jbeulich@novell.com> |
172 | ||
173 | * config/tc-ia64.c: Include limits.h (if available). | |
174 | (gr_values[0]): Set path to INT_MAX. | |
175 | (dot_reg_val): Don't allow changing value of r0. Limit range of | |
176 | general registers at r127. | |
177 | (specify_resource): Default resource index is -1. Don't set resource | |
178 | index (in case IA64_RS_RSE) without setting the specific flag. | |
179 | (note_register_values): Check operand is O_constant before tracking | |
180 | input value of moves. Add tracking for dep.z with constant inputs. | |
181 | (print_dependency): Resource index of specific resource may be zero. | |
182 | (check_dependencies): Likewise. | |
183 | ||
4b09e828 JB |
184 | 2005-02-15 Jan Beulich <jbeulich@novell.com> |
185 | ||
186 | * config/tc-ia64.c (parse_operands): New local variables reg1, reg2, | |
187 | reg_class. Check operands and emit diagnostics for illegal use of | |
188 | registers. | |
189 | ||
0ca3e455 JB |
190 | 2005-02-15 Jan Beulich <jbeulich@novell.com> |
191 | ||
192 | * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize | |
193 | new variables type, suffix, and width. Handle | |
194 | BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case. | |
195 | Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add | |
196 | FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in | |
197 | FUNC_DTP_RELATIVE case. Return incoming relocation type if | |
198 | BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning | |
199 | if unable to translate relocation type, using the new variables. | |
200 | ||
2fac3d48 JB |
201 | 2005-02-15 Jan Beulich <jbeulich@novell.com> |
202 | ||
203 | * config/tc-ia64.h (ia64_symbol_chars): Declare. | |
204 | (ty_symbol_chars): Define. | |
205 | * config/tc-ia64.c (ia64_symbol_chars): Define. | |
206 | ||
2f6d622e JB |
207 | 2005-02-15 Jan Beulich <jbeulich@novell.com> |
208 | ||
209 | * config/tc-ia64.c (ia64_parse_name): Only update next character if | |
210 | input_line_pointer was advanced. | |
211 | ||
28013b5c KK |
212 | 2005-02-14 Kaz Kojima <kkojima@rr.iij4u.or.jp> |
213 | ||
214 | * config/tc-sh.c (md_apply_fix3): Add parentheses around & | |
215 | within |. | |
216 | ||
f1dab70d JB |
217 | 2005-02-13 Jan Beulich <jbeulich@novell.com> |
218 | ||
219 | * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn. | |
220 | (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default | |
221 | indicator. | |
222 | (ia64_init): Set md.detect_dv. | |
223 | (ia64_start_line): New static variable warned. Warn only once when | |
224 | encountering explicit stops in automatic mode. | |
225 | * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx. | |
226 | * NEWS: Mention new default mode. | |
227 | ||
20b36a95 JB |
228 | 2005-02-13 Jan Beulich <jbeulich@novell.com> |
229 | ||
230 | * config/tc-ia64.c (dot_rot): Add comment that name strings should | |
231 | be freed when wiping out previous state. Canonicalize names before | |
232 | use. Free name string when detecting redefinition. | |
233 | (dot_pred_rel): Call generic expression parser to process arguments. | |
234 | Handle O_register case for individual predicates and O_subtract for | |
235 | ranges. | |
236 | (ia64_parse_name): Canonicalize name before looking it up in dynamic | |
237 | register hash. | |
238 | (ia64_canonicalize_symbol_name): Strip off all trailing # characters. | |
239 | Warn if multiple found, issue error if resulting symbol name has zero | |
240 | length. | |
241 | (dot_alias): Canonicalize name before use. | |
242 | ||
07450571 L |
243 | 2005-02-11 H.J. Lu <hongjiu.lu@intel.com> |
244 | ||
245 | * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning | |
246 | and 0 for error. | |
247 | (in_procedure): Return -1 for warning. | |
248 | (in_prologue): Likewise. | |
249 | (in_body): Likewise. | |
250 | ||
01b91374 L |
251 | 2005-02-11 H.J. Lu <hongjiu.lu@intel.com> |
252 | ||
ac4528d2 | 253 | * config/tc-ia64.c (dot_xdata): Undo the last change. |
01b91374 L |
254 | (dot_float_cons): Likewise. |
255 | (dot_xstringer): Likewise. | |
256 | (dot_xdata_ua): Likewise. | |
257 | (dot_float_cons_ua): Likewise. | |
258 | ||
970d6792 L |
259 | 2005-02-11 H.J. Lu <hongjiu.lu@intel.com> |
260 | ||
261 | * NEWS: Mention "-munwind-check=[warning|error]". | |
262 | ||
263 | * config/tc-ia64.c (md): Add unwind_check. | |
264 | (unwind_diagnostic): New. | |
265 | (in_procedure): Call unwind_diagnostic when a directive isn't | |
266 | in procedure. | |
267 | (in_prologue): Call unwind_diagnostic when a directive isn't in | |
268 | prologue. | |
269 | (in_body): Call unwind_diagnostic when a directive isn't in | |
270 | body region. | |
271 | (dot_endp): Set md.unwind_check to error before calling | |
272 | in_procedure and restore it after. When the name is missing or | |
273 | couldn't be found, use the one from the last .proc if | |
274 | md.unwind_check isn't error. Warn if md.unwind_check is | |
275 | warning. | |
276 | (md_parse_option): Handle "-munwind-check=[warning|error]". | |
277 | (md_show_usage): Add "-munwind-check=[warning|error]". | |
278 | (ia64_init): Set md.unwind_check to warning. | |
279 | ||
280 | * doc/as.texinfo: Add "-munwind-check=[none|warning|error]". | |
281 | * doc/c-ia64.texi: Likewise. | |
282 | ||
16a48f83 JB |
283 | 2005-02-11 Jan Beulich <jbeulich@novell.com> |
284 | ||
285 | * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME. | |
286 | (LEX_QM): Likewise. | |
287 | (ia64_parse_name): New third parameter. | |
288 | (md_parse_name): Pass third argument. | |
289 | * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name. | |
290 | (md_operand): Handling of '@'-prefixed symbols moved from here... | |
291 | (ia64_parse_name): ...to here. | |
292 | ||
a911c10a JB |
293 | 2005-02-11 Jan Beulich <jbeulich@novell.com> |
294 | ||
295 | * config/tc-ia64.c (md): Remove last_groups and group_idx. | |
296 | (errata_nop_necessary_p): Remove declaraction and definition. | |
297 | (emit_one_bundle): Don't call errata_nop_necessary_p. Don't | |
298 | update md.group_idx. Don't reset md.last_groups. | |
299 | ||
b3f19c14 JB |
300 | 2005-02-11 Jan Beulich <jbeulich@novell.com> |
301 | ||
302 | * config/tc-ia64.c (parse_section_name): Handle non-quoted first | |
303 | argument. | |
304 | (dot_xdata): Free section name after use. | |
305 | (dot_float_cons): Likewise. | |
306 | (dot_xstringer): Likewise. | |
307 | (dot_xdata_ua): Likewise. | |
308 | (dot_float_cons_ua): Likewise. | |
309 | (md_pseudo_table): Add xdata16 and xdata16.ua. | |
310 | ||
5cb53c21 L |
311 | 2005-02-10 H.J. Lu <hongjiu.lu@intel.com> |
312 | ||
313 | * doc/all.texi: Add IA64. | |
314 | * doc/as.texinfo: Likewise. | |
315 | ||
316 | * doc/c-ia64.texi: Fix typos. | |
317 | ||
620b81c1 JB |
318 | 2005-02-10 Julian Brown <julian@codesourcery.com> |
319 | ||
320 | * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to | |
321 | BFD_RELOC_UNUSED. | |
322 | (do_t_push_pop): Likewise. | |
323 | (md_assemble): Likewise. | |
324 | (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make | |
325 | BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE. | |
326 | (create_unwind_entry): Output dependency on the required personality | |
327 | routines. | |
328 | testsuite/gas/arm/unwind.d: Alter expected output to include | |
329 | dependency on __aeabi_unwind_cpp_pr[01]. | |
330 | ||
4ee4d249 NS |
331 | 2005-02-07 Nathan Sidwell <nathan@codesourcery.com> |
332 | ||
333 | * as.h (seg_not_empty_p): Return int, not bfd_boolean. | |
334 | * subsegs.c (seg_not_empty_p): Likewise. | |
335 | ||
9f5083a4 NC |
336 | 2005-02-07 Inderpreet Singh <inderpreetb@noida.hcltech.com> |
337 | ||
338 | * config/tc-maxq.c (md_estimate_size_before_relax): Correct the | |
4df6ce47 | 339 | relative jump calculation. |
9f5083a4 NC |
340 | <md_convert_frag) : Likewise. |
341 | <output_disp): Likewise. | |
342 | ||
aaac53f5 HPN |
343 | 2005-02-07 Hans-Peter Nilsson <hp@axis.com> |
344 | ||
345 | * write.c (write_object_file): Recognize warning-symbol construct | |
346 | and skip object- and target- handling for the second symbol. | |
347 | ||
05ee4b0f JB |
348 | 2005-02-02 Jan Beulich <jbeulich@novell.com> |
349 | ||
350 | * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed | |
351 | designators along with quoted ones. Free copy of quoted designator | |
352 | when done. | |
353 | ||
65ec77d2 BE |
354 | 2005-02-01 Ben Elliston <bje@au.ibm.com> |
355 | ||
356 | * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c, | |
357 | config/obj-ieee.c, config/obj-som.c, config/obj-vms.c, | |
358 | config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c, | |
359 | config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c, | |
360 | config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c, | |
361 | config/tc-i370.c, config/tc-i386.c, config/tc-i960.c, | |
362 | config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h, | |
363 | config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c, | |
364 | config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c, | |
365 | config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c, | |
366 | config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c, | |
367 | config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c, | |
368 | config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove | |
369 | #if 0'd code throughout. | |
370 | ||
d342277e NC |
371 | 2005-01-31 Nick Clifton <nickc@redhat.com> |
372 | ||
373 | * as.c (parse_args): Bump copyright date reported by --version to | |
374 | 2005. | |
375 | ||
d6486796 NC |
376 | 2005-01-31 Nick Clifton <nickc@redhat.com> |
377 | ||
378 | * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos | |
379 | and vax-vms. | |
380 | ||
ca3bc58f JB |
381 | 2005-01-31 Jan Beulich <jbeulich@novell.com> |
382 | ||
383 | * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything | |
384 | that can end with .endr in that case. Make requiring/permitting | |
385 | pseudo-ops without leading dot closer to the logic in read.c serving | |
386 | the same purpose. | |
387 | (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be | |
388 | ignored. | |
389 | ||
057f53c1 JB |
390 | 2005-01-31 Jan Beulich <jbeulich@novell.com> |
391 | ||
392 | * macro.c (do_formals): Adjust to no longer accept empty parameter | |
393 | names. | |
394 | (define_macro): Adjust to no longer accept empty macro name, garbage | |
395 | following the parameters, or macros that were previously defined. | |
396 | * read.c (s_bad_end): Declare. | |
397 | (potable): Add endm. Handler for endr and endm is s_bad_end. | |
398 | (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm | |
399 | and .endr. | |
400 | * read.h (s_bad_endr): Remove. | |
401 | ||
d3156ecc JB |
402 | 2005-01-31 Jan Beulich <jbeulich@novell.com> |
403 | ||
404 | * config/tc-ia64.c (parse_operands): Parse all specified operands, | |
405 | immediately discarding (but counting) those exceeding the maximum | |
406 | possible amount. Track whether output and input operand counts ever | |
407 | matched, and use this to better indicate which of the operands/ | |
408 | operand types was wrong; specifically don't default to pointing to | |
409 | the first operand. | |
410 | ||
75e09913 JB |
411 | 2005-01-31 Jan Beulich <jbeulich@novell.com> |
412 | ||
413 | * config/tc-ia64.c (unwind): Remove proc_end (now an automatic | |
414 | variable in dot_endp). Add body and insn. Make prologue, | |
415 | prologue_mask, body, and insn bitfields. | |
416 | (fixup_unw_records): Remove spurious new-lines from end of diagnostic | |
417 | messages. | |
418 | (in_procedure, in_prologue, in_body): New. | |
419 | (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save, | |
420 | dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata, | |
421 | dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb, | |
422 | dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p, | |
423 | dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi, | |
424 | dot_personality): Use the appropriate one of the above. | |
425 | (dot_proc): Clear unwind.proc_start; set to current location only if | |
426 | none of the entry points were valid. Check for non-zero-length entry | |
427 | point names. Check that entry points aren't defined, yet. Clear | |
428 | unwind.prologue, unwind.body, and unwind.insn. | |
429 | (dot_body): Call in_procedure. Check that first directive in procedure | |
430 | had no insns emitted before. Set unwind.body. | |
431 | (dot_prologue): Call in_procedure. Check that not already in prologue. | |
432 | Check that first directive in procedure had no insns emitted before. | |
433 | Clear unwind.body. | |
434 | (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero- | |
435 | length entry point names. Check that entry points became defined. | |
436 | (md_assemble): Set unwind.insn once unwind.proc_start is defined. | |
437 | ||
f4660e2c JB |
438 | 2005-01-31 Jan Beulich <jbeulich@novell.com> |
439 | ||
440 | * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state | |
441 | before actually using it. Don't generate an error in manual bundling | |
442 | mode when looking at an insn requiring slot 2 but not yet at slot 2. | |
443 | Don't generate an error in manual bundling mode when looking at an | |
444 | insn required to be last in its group but the required slot hasn't | |
445 | been reached, yet. Allow conversion from MII to MI;I for bundle | |
446 | consisting of only 2 insns with the stop between them. Suppress | |
447 | various meaningless errors resulting from detecting earlier ones. | |
448 | ||
60b9a617 JB |
449 | 2005-01-31 Jan Beulich <jbeulich@novell.com> |
450 | ||
451 | * config/tc-ia64.c (parse_operands): Also handle alloc without first | |
452 | input being ar.pfs. | |
453 | ||
7af0dfc7 CG |
454 | 2005-01-28 Christian Groessler <chris@groessler.org> |
455 | ||
456 | * config/tc-z8k.c (md_assemble): Improve error detection. | |
457 | ||
f7e323d5 JB |
458 | 2005-01-28 Jan Beulich <jbeulich@novell.com> |
459 | ||
460 | * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space | |
461 | for personality routine pointer only if there is one. | |
462 | (ia64_convert_frag): Likewise. | |
463 | (generate_unwind_image): Likewise. | |
464 | ||
f87a1e0c CG |
465 | 2005-01-27 Christian Groessler <chris@groessler.org> |
466 | ||
467 | * config/tc-z8k.c (INSERT): Remove, not used anywhere. | |
468 | (md_apply_fix3): Make relative branches out of range an error | |
469 | instead of a warning. Display correct line number for out of | |
470 | range branches/calls/memory accesses. | |
471 | ||
c6cb92c5 NS |
472 | 2005-01-27 Nathan Sidwell <nathan@codesourcery.com> |
473 | ||
474 | * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when | |
475 | to emit .debug_line and other debug sections. | |
476 | * as.h (seg_not_empty_p): Declare. | |
477 | * subsegs.c (seg_not_empty_p): New predicate. | |
478 | ||
e8093792 AC |
479 | 2005-01-27 Andrew Cagney <cagney@gnu.org> |
480 | ||
481 | * configure: Regenerate to track ../gettext.m4 change. | |
482 | ||
09124b3f JB |
483 | 2005-01-27 Jan Beulich <jbeulich@novell.com> |
484 | ||
485 | * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx". | |
486 | ||
487 | 2005-01-27 Jan Beulich <jbeulich@novell.com> | |
97762d08 JB |
488 | |
489 | * config/tc-ia64.c (emit_one_bundle): Add late resolution of move | |
490 | to/from application registers dynamic insns. | |
491 | (md_assemble): Defer resolution of move to/from application registers | |
492 | dynamic insns when they can be issued on either the I- or M-units. | |
493 | ||
90219bd0 AO |
494 | 2005-01-25 Alexandre Oliva <aoliva@redhat.com> |
495 | ||
496 | * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such. | |
497 | 2004-12-10 Alexandre Oliva <aoliva@redhat.com> | |
498 | * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support. | |
499 | 2004-11-10 Alexandre Oliva <aoliva@redhat.com> | |
500 | * cgen.c (gas_cgen_parse_operand): Handle | |
501 | CGEN_PARSE_OPERAND_SYMBOLIC. | |
502 | * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations. | |
503 | (frv_force_relocation): Likewise. Fix handling of PIC | |
504 | relocations. | |
505 | (md_apply_fix3): Likewise. | |
506 | ||
59c871b4 BE |
507 | 2005-01-21 Ben Elliston <bje@au.ibm.com> |
508 | ||
509 | * as.h: Remove #if 0'd code. | |
510 | * atof-generic.c (atof_generic): Likewise. | |
511 | * ecoff.c (ecoff_directive_frame): Likewise. | |
512 | * frags.h (FRAG_APPEND_1_CHAR): Likewise. | |
513 | * itbl-ops.c (itbl_add_reg): Likewise. | |
514 | * listing.c (calc_hex): Likewise. | |
515 | * read.c (MASK_CHAR): Likewise. | |
516 | * subsegs.c (subsegs_print_statistics): Likewise. | |
517 | * symbols.c (indent): Likewise. | |
518 | * write.c (write_relocs): Likewise. | |
519 | (write_object_file): Likewise. | |
520 | (relax_frag): Likewise. | |
521 | ||
fb767913 NC |
522 | 2005-01-20 Nick Clifton <nickc@redhat.com> |
523 | ||
524 | * as.c (std_longopts): Add an entry for "--a" in order to prevent | |
525 | getopt_long_only() from considering -a as an abbreviation for | |
526 | --alternate. | |
527 | (parse_args): Fix the parsing of -a=<file>. | |
528 | ||
c556cc9c AM |
529 | 2005-01-20 Alan Modra <amodra@bigpond.net.au> |
530 | ||
531 | PR gas/684 | |
532 | * read.c (s_incbin): Adjust default count for skip. Check validity | |
533 | of count and skip rigorously. | |
534 | ||
9c6ed8e6 FF |
535 | 2005-01-19 Fred Fish <fnf@specifixinc.com> |
536 | ||
537 | * config/tc-mips.c (dummy_opcode): Add init for new struct member. | |
538 | ||
e5604d79 RS |
539 | 2005-01-19 Richard Sandiford <rsandifo@redhat.com> |
540 | ||
541 | * read.c (convert_to_bignum): New function, split out from... | |
542 | (emit_expr): ...here. Handle the case where X_add_number is | |
543 | positive and the input value is negative. | |
544 | (output_big_sleb128): Fix setting of continuation bit. Check whether | |
545 | the final byte needs to be sign-extended. Fix size-shrinking loop. | |
546 | (emit_leb128_expr): When generating a signed leb128, see whether the | |
547 | sign of an O_constant's X_add_number matches the sign of the input | |
548 | value. Use a bignum if not. | |
549 | ||
e38bc3b5 NC |
550 | 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com> |
551 | ||
552 | * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to | |
553 | arch_sh_up in order to match the external name and make the | |
554 | testsuite's job easier. | |
555 | ||
df227444 L |
556 | 2005-01-14 H.J. Lu <hongjiu.lu@intel.com> |
557 | ||
4df6ce47 | 558 | PR 659 |
df227444 L |
559 | * config/tc-i386.c (i386_scale): Disallow 0 scale. |
560 | ||
b8b80cf7 NC |
561 | 2005-01-12 Nick Clifton <nickc@redhat.com> |
562 | ||
563 | * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing | |
564 | ignored_arguments array. | |
565 | ||
324007b9 L |
566 | 2005-01-10 H.J. Lu <hongjiu.lu@intel.com> |
567 | ||
568 | * write.c (write_object_file): Disallow a symbol equated to | |
569 | common symbol. | |
570 | ||
5c4504f7 NC |
571 | 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com> |
572 | ||
573 | * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and | |
574 | bfd_mach_maxq20. | |
575 | (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20. | |
576 | (maxq_target): New function: Set the machine type. | |
577 | ||
4e7fd91e PB |
578 | 2005-01-06 Paul Brook <paul@codesourcery.com> |
579 | ||
580 | * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS. | |
581 | (md_begin): Handle TE_VXWORKS for FP defaults. | |
582 | (md_apply_fix3): Correct rela offsets. | |
583 | (elf32_arm_target_format): Add VxWorks targets. | |
584 | ||
ea3eed15 PB |
585 | 2005-01-06 Paul Brook <paul@codesourcery.com> |
586 | ||
587 | * configure.tgt: Set em=vxworks for *-*-vxworks. | |
588 | * config/te-vxworks.h: New File. | |
589 | ||
5dc1606f PB |
590 | 2005-01-06 Paul Brook <paul@codesourcery.com> |
591 | ||
592 | * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s. | |
593 | ||
18af0b39 NC |
594 | 2005-01-04 Dmitry Diky <diwil@spec.ru> |
595 | ||
596 | * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for | |
597 | global label. | |
598 | ||
196e8040 JW |
599 | 2005-01-03 David Mosberger <davidm@hpl.hp.com> |
600 | ||
601 | * config/tc-ia64.c (md): Add member "loc_directive_seen". | |
602 | (dot_loc): New function. | |
603 | (md_pseudo_table): Add entry to map .loc to dot_loc(). | |
604 | (emit_one_bundle): Only call dwarf2_gen_line_info() if we have | |
605 | seen a .loc directive or we're generating DWARF2 debug info for | |
606 | assembly source. | |
607 | ||
a207757e AM |
608 | 2004-12-29 Alan Modra <amodra@bigpond.net.au> |
609 | ||
610 | PR gas/619 | |
611 | * read.c (s_comm_internal): Don't zero end of name until size | |
612 | expression has been parsed. | |
613 | ||
71d7ecf2 MM |
614 | 2004-12-25 Marek Michalkiewicz <marekm@amelek.gda.pl> |
615 | ||
616 | * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2. | |
617 | ||
30c62922 TL |
618 | 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com> |
619 | ||
620 | * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch' | |
621 | case). | |
622 | ||
14ee9f48 ILT |
623 | 2004-12-22 Ian Lance Taylor <ian@airs.com> |
624 | ||
625 | * configure.tgt: New. | |
626 | * configure.in: Move setting of cpu_type, fmt, etc., to | |
627 | configure.tgt. | |
628 | * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add | |
629 | $(srcdir)/configure.tgt. | |
630 | * configure, Makefile.in: Rebuild. | |
631 | ||
750bce0e | 632 | 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de> |
4df6ce47 | 633 | |
750bce0e NC |
634 | * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and |
635 | R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD | |
636 | instructions. | |
637 | (avr_offset_expression): New function to parse offsets for LDI | |
638 | instructions. | |
639 | (avr_operand): Use it. | |
640 | (md_apply_fix3): Generate the relocs. | |
641 | ||
9d2be1ee JR |
642 | 2004-12-16 Andrew Stubbs <andrew.stubbs@st.com> |
643 | ||
644 | * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing | |
645 | BFD_RELOC_SH_IMMS10BY8 relocation. | |
646 | ||
647 | * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather | |
648 | than just ignoring bad code. | |
649 | ||
1e50d24d RS |
650 | 2004-12-16 Richard Sandiford <rsandifo@redhat.com> |
651 | ||
652 | * config/tc-v850.c (handle_lo16): New function. | |
653 | (v850_reloc_prefix): Use it to check lo(). | |
654 | (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET. | |
655 | ||
2fbd2a87 NC |
656 | 2004-12-14 P.J. Darcy <darcypj@us.ibm.com> |
657 | ||
658 | * configure.in: Add s390x-ibm-tpf support. | |
659 | * configure: Regenerate. | |
660 | ||
7a6d0b32 JB |
661 | 2004-12-15 Jan Beulich <jbeulich@novell.com> |
662 | ||
663 | * config/obj-elf.c (obj_elf_change_section): Only set type and | |
664 | attributes on new sections. Emit warning when type of re-declared | |
665 | section doesn't match. | |
666 | ||
5b9d23c6 JB |
667 | 2004-12-15 Jan Beulich <jbeulich@novell.com> |
668 | ||
669 | * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so | |
670 | '.cfi_startproc simple' doesn't inherit the old value. | |
671 | ||
dcb45a06 JB |
672 | 2004-12-15 Jan Beulich <jbeulich@novell.com> |
673 | ||
674 | * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation | |
675 | to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf | |
676 | generation to emit a factored offset. | |
677 | ||
aa6975fb ILT |
678 | 2004-12-10 Ian Lance Taylor <ian@wasabisystems.com> |
679 | ||
6943caf0 ILT |
680 | * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset |
681 | which is too large in the case of NO_PIC without 64-bit | |
682 | addresses. | |
683 | ||
aa6975fb ILT |
684 | * config/tc-mips.c (mips_in_shared): New static variable. |
685 | (macro_build_lui): Permit "_gp" if !mips_in_shared. | |
686 | (md_longopts): Add -mshared and -mno-shared. | |
687 | (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED. | |
688 | (s_cpload): Implement !mips_in_shared case. | |
689 | (s_cpsetup): Likewise. | |
690 | * doc/c-mips.texi (MIPS Opts): Document -mno-shared. | |
691 | * NEWS: Mention -mno-shared. | |
692 | ||
be1b2b4b PB |
693 | 2004-12-09 Paul Brook <paul@codesourcery.com> |
694 | ||
695 | * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation | |
696 | for function start. | |
697 | ||
9a92f48d ILT |
698 | 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com> |
699 | ||
dd22970f ILT |
700 | * config/tc-mips.c (append_insn): If we emit a nop during a relax |
701 | sequence, increase the size of the sequence. | |
702 | ||
9a92f48d ILT |
703 | * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to |
704 | use CPU_RM9000. | |
705 | ||
b617dc20 BE |
706 | 2004-12-07 Ben Elliston <bje@gnu.org> |
707 | ||
708 | * read.c (s_align): Use an align_limit temporary to allay a GCC | |
709 | signed/unsigned comparison warning. | |
710 | ||
c820d418 MM |
711 | 2004-12-01 Mark Mitchell <mark@codesourcery.com> |
712 | ||
713 | * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h. | |
714 | * configure.in: Use it for arm*-*-linux-gnueabi*. | |
715 | * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT. | |
716 | * config/te-armlinuxeabi.h: New file. | |
717 | * Makefile.in: Regenerated. | |
718 | * aclocal.m4: Likewise. | |
719 | * configure: Likewise. | |
4df6ce47 | 720 | * doc/Makefile.in: Regenerated. |
c820d418 | 721 | |
2b0210eb BW |
722 | 2004-12-02 Bob Wilson <bob.wilson@acm.org> |
723 | ||
724 | * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set. | |
725 | (xtensa_restore_emit_state): Likewise. | |
726 | ||
9ebd302d AM |
727 | 2004-12-02 Alan Modra <amodra@bigpond.net.au> |
728 | ||
729 | * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER. | |
730 | (s_align): Use it. | |
731 | ||
32118081 NC |
732 | 2004-11-30 Tero Niemela <tero_niemela@yahoo.com> |
733 | ||
734 | * Makefile.am: Change LOCALEDIR to $(datadir)/share. | |
735 | * Makefile.in: Regenerate. | |
736 | ||
3f414718 TL |
737 | 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com> |
738 | ||
9ebd302d AM |
739 | * config/tc-crx.c: Major code cleanup. Remove unused variables and |
740 | functions, give functions a meaningful name, add comments. | |
741 | (check_range): New function - Replace operand size calculation | |
3f414718 TL |
742 | with range checking. |
743 | (assemble_insn): Update Algorithm, improve error issuing. | |
9ebd302d | 744 | (enum op_err): New. |
3f414718 TL |
745 | (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation |
746 | handling. | |
747 | ||
a7498ae6 NC |
748 | 2004-11-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> |
749 | ||
750 | * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte | |
751 | miss between different section in the same module. | |
752 | (tc_gen_reloc): Likewise. | |
753 | ||
5c54fd37 NC |
754 | 2004-11-25 Theodore A. Roth <troth@openavr.org> |
755 | ||
756 | * gas/config/tc-avr.c (mcu_types): Add support for atmega165, | |
757 | atmega325, atmega3250, atmega645 and atmega6450. | |
758 | ||
37edbb65 JB |
759 | 2004-11-25 Jan Beulich <jbeulich@novell.com> |
760 | ||
761 | * config/tc-i386.c (optimize_imm): Adjust immediates to only those | |
762 | permissible for the selected instruction suffix. | |
763 | (process_suffix): For DefaultSize instructions, suppressing the | |
764 | guessing of a 'q' suffix if the instruction doesn't support it is | |
765 | pointless, because only an 'l' suffix can be guessed in this place. | |
766 | ||
5515a510 NC |
767 | 2004-11-24 Nick Clifton <nickc@redhat.com> |
768 | ||
769 | * config/tc-iq2000.c: Remove support for IQ10 processor. | |
770 | Convert to ISO C90 formatting. | |
771 | * config/tc-iq2000.h: Likewise. | |
772 | ||
dae1b34e NC |
773 | 2004-11-23 Nick Clifton <nickc@redhat.com> |
774 | ||
775 | * config/tc-mn10300.c (md_relax_table): More fixes to the offsets | |
776 | in this table. They should be correct now. | |
777 | ||
5c6af06e JB |
778 | 2004-11-23 Jan Beulich <jbeulich@novell.com> |
779 | ||
780 | * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to | |
781 | indicate the MMX extensions added by both SSE and 3DNow!A. | |
782 | (Cpu3dnowA): Declare. | |
783 | (CpuUnknownFlags): Update. | |
784 | * config/tc-i386.c (cpu_sub_arch_name): Declare. | |
785 | (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do | |
786 | neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies | |
787 | 3DNow!. Athlon additionally implies 3DNow!A. Several new | |
788 | entries (those starting with a dot are for sub-arch specification). | |
789 | (set_cpu_arch): Handle sub-arch specifications. | |
790 | (parse_insn): Distinguish between instructions not supported because | |
791 | of insufficient CPU features and because of 64-bit mode. | |
792 | * doc/c-i386.texi: Describe enhanced .arch directive. | |
793 | ||
d9740523 BW |
794 | 2004-11-22 Bob Wilson <bob.wilson@acm.org> |
795 | ||
796 | * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow. | |
797 | ||
3120ef82 BW |
798 | 2004-11-22 Bob Wilson <bob.wilson@acm.org> |
799 | ||
800 | * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section | |
801 | without a corresponding .debug_info section. | |
802 | ||
d190d046 HPN |
803 | 2004-11-22 Hans-Peter Nilsson <hp@axis.com> |
804 | ||
805 | * read.c (potable): Add "error" and "warning". | |
806 | (s_errwarn): New function. | |
807 | * read.h (s_errwarn): Declare. | |
808 | * doc/as.texinfo (Error, Warning): Document .error and .warning. | |
809 | ||
5519f6ea NC |
810 | 2004-11-22 Nick Clifton <nickc@redhat.com> |
811 | ||
812 | * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to | |
813 | c_dot_file_symbol. | |
814 | ||
f5c7edf4 AM |
815 | 2004-11-19 Alan Modra <amodra@bigpond.net.au> |
816 | ||
817 | * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes, | |
818 | struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h. | |
819 | ||
a4528eeb AM |
820 | 2004-11-19 Alan Modra <amodra@bigpond.net.au> |
821 | ||
822 | * config/obj-coff.c (c_dot_file_symbol): Add "app" param. | |
823 | (coff_adjust_symtab): Adjust call. | |
824 | (crawl_symbols): Likewise. | |
825 | * config/obj-coff.h (c_dot_file_symbol): Add "app" param. | |
826 | (obj_app_file): Adjust. | |
827 | ||
444bf5f3 NC |
828 | 2004-11-18 Inderpreet Singh <inderpreetb@nioda.hcltech.com> |
829 | ||
830 | * configure.in: Enable bfd_assember for the MAXQ port. | |
831 | * configure: Regenerate. | |
832 | ||
a1ace8d8 | 833 | 2004-11-12 Bob Wilson <bob.wilson@acm.org> |
88ac794e | 834 | Sterling Augustine <sterling@tensilica.com> |
a1ace8d8 BW |
835 | |
836 | * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if | |
837 | there is a conflict. | |
838 | (check_t1_t2_reads_and_writes): Check for both reads and writes to | |
839 | interfaces that are related as determined by xtensa_interface_class_id. | |
840 | ||
30e857fc NC |
841 | 2004-11-12 Nick Clifton <nickc@redhat.com> |
842 | ||
843 | * config/tc-mn10300.c (md_relax_table): Fix off by one negative | |
844 | offsets for conditional branches. | |
845 | ||
a67517f4 BW |
846 | 2004-11-11 Bob Wilson <bob.wilson@acm.org> |
847 | ||
848 | * config/tc-xtensa.c (MAX_IMMED6): Change value to 65. | |
849 | ||
1d19a770 BW |
850 | 2004-11-10 Bob Wilson <bob.wilson@acm.org> |
851 | ||
852 | * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if | |
853 | relaxing at the end of a loop. Don't mark frags as UNREACHABLE or | |
854 | MAYBE_UNREACHABLE. | |
855 | (relax_frag_immed): Update call to update_next_frag_state. | |
856 | ||
c04f5787 AM |
857 | 2004-11-10 Alan Modra <amodra@bigpond.net.au> |
858 | ||
859 | * obj.h (struct format_ops <app_file>): Add int param. | |
860 | * read.h (s_app_file_string): Likewise. | |
861 | * read.c (s_app_file_string): Likewise. | |
862 | (s_app_file): Adjust s_app_file_string call. | |
863 | * config/tc-mips.c (s_mips_file): Likewise. | |
864 | * config/obj-coff.h (obj_app_file): Add app param. | |
865 | * config/obj-ecoff.h (obj_app_file): Likewise. | |
866 | * config/obj-multi.h (obj_app_file): Likewise. | |
867 | * config/obj-elf.h (elf_file_symbol): Likewise. | |
868 | * config/obj-elf.c (elf_file_symbol): Only emit one file symbol | |
869 | if called for # preprocessor lines. | |
870 | ||
a77a9021 L |
871 | 2004-11-08 H.J. Lu <hongjiu.lu@intel.com> |
872 | ||
873 | PR 528 | |
874 | * symbols.c (resolve_symbol_value): Convert weak symbols only | |
875 | for Windows PECOFF. | |
876 | (symbol_equated_reloc_p): Don't equate weaks when relocating | |
877 | only for Windows PECOFF. | |
878 | ||
aea44f62 TL |
879 | 2004-11-08 Tomer Levi <Tomer.Levi@nsc.com> |
880 | ||
881 | * config/tc-crx.c (print_insn): Check and set insn_addr. | |
882 | * config/tc-crx.h (md_frag_check): Define. | |
883 | ||
7499d566 NC |
884 | 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com> |
885 | Vineet Sharma <vineets@noida.hcltech.com> | |
886 | ||
887 | * configure.in: Add support for new target maxq-coff. | |
888 | * configure: Regenerate. | |
889 | * NEWS: Mention new support. | |
890 | * config/tc-maxq.c: New file. | |
891 | * config/tc-maxq.h: New file. | |
892 | * config/obj-coff.h: Add support for maxq-coff. | |
893 | ||
977cdf5a NC |
894 | 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com> |
895 | ||
896 | * symbols.c (any_external_name): Define. | |
a77a9021 | 897 | (resolve_symbol_value): Convert weak symbols. |
977cdf5a NC |
898 | (S_SET_EXTERNAL): Support any_external_name. |
899 | (S_SET_NAME): Qualify parameter const. | |
316f3bf8 | 900 | (symbol_equated_reloc_p): Equate to weaks when relocating. |
977cdf5a NC |
901 | * symbols.h (S_SET_NAME): Qualfiy parameter const. |
902 | * tc.h (any_external_name): Declare. | |
903 | * config/obj-coff.c ("coff/pe.h"): Include for BFD | |
904 | assemblers also. | |
905 | (weak_is_altname): Declare and define. | |
906 | (weak_name2altname): Same. | |
907 | (weak_altname2name): Same. | |
908 | (weak_uniquify): Same. | |
909 | (weak_altprefix): Define. | |
910 | (obj_coff_weak): Change .weak syntax and handling. | |
911 | (coff_frob_symbol): Fix PE weak symbol alternates. | |
912 | * config/obj-coff.h (USE_UNIQUE): Define. | |
913 | * config/tc-i386.c (md_apply_fix3): Assume weak symbols | |
914 | are in another segment. | |
915 | (tc_gen_reloc): Remove broken addend hack. | |
916 | doc/as.texinfo: Update. | |
917 | ||
34e41783 BW |
918 | 2004-11-05 Sterling Augustine <sterling@tensilica.com> |
919 | ||
920 | * config/tc-xtensa.c (total_frag_text_expansion): New. | |
921 | (md_estimate_size_before_relax): Use it. | |
922 | (find_address_of_next_align_frag): Likewise. | |
923 | ||
dcd46b4e TL |
924 | 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com> |
925 | ||
926 | * config/tc-crx.c: Rename argument types. | |
927 | (processing_arg_number): Rename to 'cur_arg_num'. | |
928 | (get_number_of_bits): Rename to 'set_operand_size'. | |
929 | (get_operandtype): Rename to 'parse_operand', totally rewrite. | |
930 | (set_cons_rparams): Rename to 'set_operand', totally rewrite. | |
931 | (set_indexmode_parameters): Remove function, integrate its code into | |
932 | 'set_operand'. | |
933 | (set_operand_size): Get rid of 'Operand Number' function parameter - | |
934 | use global variable 'cur_arg_num' instead. | |
935 | Use a local 'argument' pointer to reference the current argument. | |
936 | (parse_operand): Likewise. | |
937 | (set_operand): Likewise. | |
938 | (process_label_constant): Likewise. | |
939 | ||
9456465c BW |
940 | 2004-11-04 Bob Wilson <bob.wilson@acm.org> |
941 | ||
942 | * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs. | |
943 | (add_section_rename): Delete. Inlined into... | |
944 | (build_section_rename): ...here. Use xstrdup instead of strdup. | |
945 | (xtensa_section_rename): Drop "const" from argument and return types. | |
946 | (md_show_usage): Indent to match show_usage(). | |
947 | * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs. | |
948 | (tc_canonicalize_section_name): Define. | |
949 | (md_elf_section_rename): Remove unused macro. | |
950 | * doc/as.texinfo (Overview): Document Xtensa --rename-section option. | |
951 | * doc/c-xtensa.texi (Xtensa Options): Likewise. | |
952 | (Frame Directive): Delete. | |
953 | ||
7f266840 DJ |
954 | 2004-11-04 Daniel Jacobowitz <dan@debian.org> |
955 | ||
956 | * configure.in: Remove arm-*-oabi and thumb-*-oabi. | |
957 | * config/tc-arm.c (target_oabi): Delete. | |
958 | (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks. | |
959 | (arm_opts): Remove moabi. | |
960 | * doc/as.texinfo (Overview): Remove documentation of -moabi. | |
961 | * doc/c-arm.texi (ARM Options): Likewise. | |
962 | * configure: Regenerated. | |
963 | ||
ae57792d HPN |
964 | 2004-11-04 Hans-Peter Nilsson <hp@axis.com> |
965 | ||
966 | * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED | |
967 | DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like | |
968 | cris-*-linux-gnu* and crisv32-*-* like cris-*-*. | |
969 | * configure: Regenerate. | |
970 | * config/tc-cris.c (enum cris_archs): New. | |
971 | (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg) | |
972 | (cris_insn_ver_valid_for_arch): New functions. | |
973 | (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10. | |
974 | (cris_arch): New variable. | |
975 | (md_pseudo_table): New pseudo .arch. | |
976 | (err_for_dangerous_mul_placement): Initialize according to | |
977 | DEFAULT_CRIS_ARCH. | |
978 | (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH. | |
979 | All users changed. | |
980 | (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON) | |
981 | (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32) | |
982 | (BRANCH_WF_V32, BRANCH_WB_V32): New. | |
983 | (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after | |
984 | use in md_cris_relax_table. | |
985 | (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32, | |
986 | STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC. | |
987 | Update and improve head comment. | |
988 | (OPTION_PIC): Define in terms of previous option, OPTION_US. | |
989 | (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar. | |
990 | (OPTION_ARCH): New. | |
991 | (md_longopts): New option --march=... | |
992 | (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New | |
993 | macros. | |
994 | (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH. | |
995 | (HANDLE_RELAXABLE): New macro. | |
996 | (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common | |
997 | cases. Check for weak symbols and assume not relaxable. Handle | |
998 | STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON, | |
999 | STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not | |
1000 | fragP->fr_symbol. | |
1001 | (md_convert_frag): Handle STATE_COND_BRANCH_V32, | |
1002 | STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC. | |
1003 | (cris_create_short_jump): Adjust for CRISv32. | |
5664e9a7 | 1004 | (cris_relax_frag): Handle new states. |
ae57792d HPN |
1005 | (md_create_long_jump): Ditto. Emit error for common_v10_v32. |
1006 | (md_begin): Define symbols "..asm.arch.cris.v32", | |
1007 | "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and | |
1008 | "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch | |
1009 | when entering opcode table entry points. | |
1010 | (md_assemble): Adjust branch handling for CRISv32. Handle LAPC | |
1011 | relaxation. In fix_new_exp call for main insn, pass 1 for pcrel | |
1012 | parameter for 8, 16 and 32-bit pc-relative insns and LAPC. | |
1013 | (cris_process_instruction): Initialize out_insnp->insn_type to | |
1014 | CRIS_INSN_NONE, not CRIS_INSN_NORMAL. | |
1015 | <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New | |
1016 | cases. | |
1017 | <case 'm'>: Check that modified_char == '.'. | |
1018 | <invalid operands>: Consume the rest of the line. | |
1019 | When operands don't match, skip over subsequent insns with | |
1020 | non-matching version specifier but same mnemonic. | |
1021 | <immediate constant, case SIZE_SPEC_REG>: Immediate operands for | |
1022 | special registers in CRISv32 are always 32 bit long. | |
1023 | <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>: | |
1024 | New cases. | |
1025 | (get_gen_reg): Only recognize "PC" when followed by "+]" for v32 | |
1026 | and compatible. Recognize "ACR" for v32, unless followed by "+". | |
1027 | (get_spec_reg): Consider cris_arch when looking up register. | |
1028 | (get_autoinc_prefix_or_indir_op): Don't recognize assignment for | |
1029 | v32 or compatible. | |
1030 | (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'. | |
1031 | (cris_get_expression): Restore input_line_pointer if failing "early". | |
1032 | (get_flags): Consider cris_arch and recognize flags accordingly. | |
1033 | (branch_disp): Adjust for CRISv32. | |
1034 | (gen_cond_branch_32): Similar. Emit error for common_v10_v32. | |
1035 | (cris_number_to_imm): Use as_bad_where, not as_bad. Remove | |
1036 | related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be | |
1037 | resolved. Don't enter zeros in object file for | |
1038 | BFD_RELOC_32_PCREL. | |
1039 | <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16> | |
1040 | <case BFD_RELOC_CRIS_SIGNED_8>: New case. | |
1041 | (md_parse_option): Break out "return 1". | |
1042 | <OPTION_ARCH> New case. | |
1043 | (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET> | |
1044 | <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8> | |
1045 | <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16> | |
1046 | <case BFD_RELOC_32_PCREL>: New cases. | |
1047 | Addends for non-zero fx_pcrel are too in fx_offset. | |
1048 | (md_show_usage): Show --march=<arch>. | |
1049 | (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET. | |
1050 | (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too. | |
1051 | (s_syntax) <struct syntaxes>: Properly constify member operand. | |
1052 | * config/tc-cris.h (TARGET_MACH): Define. | |
1053 | (cris_mach): Declare. | |
1054 | * doc/as.texinfo (Overview) <CRIS>: Add --march=... | |
1055 | * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols. | |
1056 | (CRIS-Opts): Document --march=... | |
1057 | (CRIS-Pseudos): Document .arch. | |
1058 | ||
9306ca4a JB |
1059 | 2004-11-04 Jan Beulich <jbeulich@novell.com> |
1060 | ||
1061 | * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when | |
1062 | intel syntax and no register prefix, allow $ in symbol names when | |
1063 | intel syntax. | |
1064 | (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX. | |
1065 | (intel_float_operand): Add fourth return value indicating math control | |
1066 | operations. Make classification more precise. | |
1067 | (md_assemble): Complain if memory operand of mov[sz]x has no size | |
1068 | specified. | |
1069 | (parse_insn): Translate word operands to floating point instructions | |
1070 | operating on integers as well as control instructions to short ones | |
1071 | as expected by AT&T syntax. Translate 'd' suffix to short one only for | |
1072 | floating point instructions operating on non-integer operands. | |
1073 | (match_template): Remove fldcw special case. Adjust q-suffix handling | |
1074 | to permit it on fild/fistp/fisttp in AT&T mode. | |
1075 | (process_suffix): Don't guess DefaultSize insns' suffix from | |
1076 | stackop_size for certain floating point control instructions. Guess | |
1077 | suffix for branch and [ls][gi]dt based on flag_code. Split error | |
1078 | messages for Intel and AT&T syntax, and make the condition more strict | |
1079 | for the former. Adjust suppressing of generation of operand size | |
1080 | overrides. | |
1081 | (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE, | |
1082 | OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add | |
1083 | more error checking. | |
1084 | * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR | |
1085 | SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines. | |
1086 | ||
2b4f075a HPN |
1087 | 2004-11-03 Hans-Peter Nilsson <hp@axis.com> |
1088 | ||
1089 | * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare | |
1090 | md_short_jump_size, md_long_jump_size. | |
1091 | * write.c [!WORKING_DOT_WORD]: Ditto. | |
1092 | * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const | |
1093 | qualifier. | |
1094 | * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't | |
1095 | declare. | |
1096 | * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop | |
1097 | const qualifier in these definitions. | |
1098 | * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c, | |
1099 | config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto. | |
1100 | ||
ddbc47ac NC |
1101 | 2004-11-02 Nick Clifton <nickc@redhat.com> |
1102 | ||
1103 | * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file | |
1104 | table before deciding to produce a .debug_line section to match up | |
1105 | with a user provided .debug_info section. | |
1106 | ||
3ad3f5ad TL |
1107 | 2004-10-28 Tomer Levi <Tomer.Levi@nsc.com> |
1108 | ||
1109 | * config/tc-crx.c (getreg_image): Bug fix, a return value was | |
1110 | mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases. | |
1111 | ||
c815a616 TL |
1112 | 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com> |
1113 | ||
1114 | * config/tc-crx.c: Remove global variable 'post_inc_mode'. | |
1115 | (get_flags): New function. | |
c04f5787 AM |
1116 | (get_number_of_bits): Edit comments, update numeric values to |
1117 | supported sizes. | |
1118 | (process_label_constant): Don't support the colon | |
1119 | format (SYMBOL:[s|m|l]). | |
c815a616 TL |
1120 | (set_cons_rparams): Support argument type 'arg_rbase'. |
1121 | (get_operandtype): Bug fix in 'rbase' operand type parsing. | |
1122 | (handle_LoadStor): Bug fix, first handle post-increment mode. | |
c04f5787 AM |
1123 | (getreg_image): Remove redundant code, update according to latest |
1124 | CRX spec. | |
c815a616 | 1125 | (print_constant): Bug fix relate to 3-word instructions. |
c04f5787 | 1126 | (assemble_insn): Bug fix, when matching instructions, verify also |
c815a616 TL |
1127 | instruction type (not only mnemonic). |
1128 | Add various error checking. | |
1129 | (preprocess_reglist): Support HI/LO and user registers. | |
1130 | ||
ed7af9f9 L |
1131 | 2004-10-25 David Mosberger-Tang <davidm@hpl.hp.com> |
1132 | ||
c04f5787 | 1133 | * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value |
ed7af9f9 L |
1134 | in an epilogue directive go negative. |
1135 | ||
ac025970 L |
1136 | 2004-10-25 H.J. Lu <hongjiu.lu@intel.com> |
1137 | ||
1138 | PR 474 | |
1139 | * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use | |
1140 | after reporting template error during manual bundling. Reported | |
1141 | by Michael Dupont, michaelx.dupont@intel.com. | |
1142 | ||
a394c00f NC |
1143 | 2004-10-25 Daniel Jacobowitz <dan@debian.org> |
1144 | ||
1145 | * Makefile.am: Run dep-am. | |
1146 | * aclocal.m4: Regenerate with automake 1.9.2. | |
1147 | * Makefile.in: Regenerate with automake 1.9.2. | |
1148 | * doc/Makefile.in: Likewise. | |
1149 | ||
1150 | * config/tc-arm.c: Include "dw2gencfi.h". | |
1151 | (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions): | |
1152 | New functions. | |
1153 | * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN) | |
1154 | (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum) | |
1155 | (tc_cfi_frame_initial_instructions): Define. | |
1156 | (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions): | |
1157 | Add prototypes. | |
1158 | ||
23d83918 TL |
1159 | 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com> |
1160 | ||
1161 | * config/tc-crx.c (assemble_insn): Check unsigned immediate | |
1162 | operands validity. | |
1163 | Update coprocessor id to be unsigned immediate. | |
1164 | ||
bb41ade5 AM |
1165 | 2004-10-18 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com> |
1166 | ||
1167 | * config/tc-i386.c (O_secrel): Delete. | |
1168 | (tc_pe_dwarf2_emit_offset): New function. | |
1169 | * config/tc-i386.h (O_secrel): Define as O_md1. | |
1170 | (TC_DWARF2_EMIT_OFFSET): Define. | |
1171 | ||
87e62348 NC |
1172 | 2004-10-18 Nick Clifton <nickc@redhat.com> |
1173 | ||
1174 | * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and | |
1175 | ignore @fptr() directives for 4-byte fixups. | |
1176 | ||
3c55da70 AM |
1177 | 2004-10-15 Alan Modra <amodra@bigpond.net.au> |
1178 | ||
1179 | * Makefile.am: Run "make dep-am" | |
1180 | * Makefile.in: Regenerate. | |
1181 | ||
40e7b7b9 BW |
1182 | 2004-10-14 Bob Wilson <bob.wilson@acm.org> |
1183 | ||
1184 | * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive): | |
1185 | Remove comments about placement of literal pools. | |
1186 | (Literal Directive): Update description of literal placement. | |
1187 | (Literal Prefix Directive): Remove statement that this does not apply | |
1188 | to absolute-mode literals. Describe new section naming scheme. | |
1189 | ||
b08b5071 BW |
1190 | 2004-10-12 Bob Wilson <bob.wilson@acm.org> |
1191 | ||
1192 | * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq. | |
1193 | (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode, | |
1194 | is_windowed_return_opcode): Delete. | |
1195 | (xtensa_frob_label): Use get_subseg_target_freq. | |
1196 | (md_assemble): Inline call to is_entry_opcode. | |
1197 | (xtensa_handle_align): Inline call to get_frag_is_literal. | |
1198 | (relaxation_requirements): Inline call to is_jx_opcode. | |
1199 | (emit_single_op): Inline call to is_movi_opcode. | |
1200 | (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn, | |
1201 | get_frag_is_no_transform, is_entry_opcode, and | |
1202 | set_frag_is_specific_opcode. Use get_subseg_total_freq. | |
1203 | (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags, | |
1204 | xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed): | |
1205 | Inline calls to get_frag_is_no_transform. | |
1206 | (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode. | |
1207 | (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and | |
1208 | get_frag_is_no_transform. | |
1209 | (convert_frag_immed_finish_loop): Inline calls to get_expression_value | |
1210 | and set_frag_is_no_transform. | |
1211 | (get_expression_value): Delete. | |
1212 | (subseg_map struct): Rename cur_total_freq to total_freq. Rename | |
1213 | cur_target_freq to target_freq. | |
1214 | (get_subseg_info): Split out code to create a new map entry into ... | |
1215 | (add_subseg_info): ... this new function. | |
1216 | (get_last_insn_flags): Check if get_subseg_info succeeded. | |
1217 | (set_last_insn_flags): Call add_subseg_info if needed. | |
1218 | (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New. | |
1219 | (xtensa_reorder_segments): Compute last_sec while counting sections. | |
1220 | Remove call to get_last_sec. | |
1221 | (get_last_sec): Delete. | |
1222 | (cache_literal_section): Inline call to retrieve_literal_seg and its | |
1223 | callees, seg_present and add_seg_list. | |
1224 | (retrieve_literal_seg, seg_present, add_seg_list): Delete. | |
1225 | (get_frag_is_insn, get_frag_is_no_transform, | |
1226 | set_frag_is_specific_opcode, set_frag_is_no_transform): Delete. | |
1227 | * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15. | |
1228 | ||
7fa3d080 BW |
1229 | 2004-10-12 Bob Wilson <bob.wilson@acm.org> |
1230 | ||
1231 | * config/tc-xtensa.c: Use ISO C90 formatting. | |
1232 | * config/tc-xtensa.h: Likewise. | |
1233 | * config/xtensa-istack.h: Likewise. | |
1234 | * config/xtensa-relax.c: Likewise. | |
1235 | * config/xtensa-relax.h: Likewise. | |
1236 | ||
8cb51566 PB |
1237 | 2004-10-12 Paul Brook <paul@codesourcery.com> |
1238 | ||
1239 | * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to | |
1240 | EF_ARM_EABI_VER4. | |
1241 | (arm_eabis): Ditto. | |
1242 | * doc/c-arm.texi: Document that we actually support -meabi=4, not | |
1243 | -meabi=3. | |
1244 | ||
653cfe85 BW |
1245 | 2004-10-08 Bob Wilson <bob.wilson@acm.org> |
1246 | ||
1247 | * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index | |
1248 | entries. | |
1249 | (Acknowledgements): Use "GAS" instead of AS variable. | |
1250 | ||
d2b2c203 DJ |
1251 | 2004-10-08 Daniel Jacobowitz <dan@debian.org> |
1252 | ||
1253 | * config/tc-i386.c: Include "elf/x86-64.h". | |
1254 | (i386_elf_section_type): New function. | |
1255 | * config/tc-i386.h (md_elf_section_type): Define. | |
1256 | (i386_elf_section_type): New prototype. | |
1257 | ||
e80e0390 NC |
1258 | 2004-10-08 Linus Nielsen Feltzing <linus@haxx.se> |
1259 | ||
1260 | * config/m68k-parse.h (enum m68k_register): New control register, | |
1261 | MBAR2 (for MCF5249) | |
1262 | * config/tc-m68k.c: Correct control register set for MCF5249. | |
1263 | ||
43cd72b9 | 1264 | 2004-10-07 Bob Wilson <bob.wilson@acm.org> |
85a5ac80 | 1265 | Sterling Augustine <sterling@tensilica.com> |
43cd72b9 BW |
1266 | |
1267 | * config/tc-xtensa.c (absolute_literals_supported): New global flag. | |
1268 | (UNREACHABLE_MAX_WIDTH): Define. | |
1269 | (XTENSA_FETCH_WIDTH): Delete. | |
1270 | (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end, | |
1271 | prefer_const16, prefer_l32r): New global variables. | |
1272 | (LIT4_SECTION_NAME): Define. | |
1273 | (lit4_state struct): Add lit4_seg_name and lit4_seg fields. | |
1274 | (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define. | |
1275 | (frag_flags struct): New. | |
c04f5787 | 1276 | (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field. |
43cd72b9 BW |
1277 | (subseg_map struct): Add cur_total_freq and cur_target_freq fields. |
1278 | (bitfield, bit_is_set, set_bit, clear_bit): Define. | |
1279 | (MAX_FORMATS): Define. | |
1280 | (op_placement_info struct, op_placement_table): New. | |
1281 | (O_pltrel, O_hi16, O_lo16): Define. | |
1282 | (directiveE enum): Rename directive_generics to directive_transform. | |
1283 | Delete directive_relax. Add directive_schedule, | |
1284 | directive_absolute_literals, and directive_last_directive. | |
1285 | (directive_info): Rename "generics" to "transform". Delete "relax". | |
1286 | Add "schedule" and "absolute-literals". | |
1287 | (directive_state): Adjust entries to match changes in directive_info. | |
1288 | (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h. | |
1289 | (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode, | |
1290 | xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New. | |
1291 | (xtensa_j_opcode, xtensa_rsr_opcode): Delete. | |
1292 | (align_only_targets, software_a0_b_retw_interlock, | |
1293 | software_avoid_b_j_loop_end, maybe_has_b_j_loop_end, | |
1294 | software_avoid_short_loop, software_avoid_close_loop_end, | |
1295 | software_avoid_all_short_loops, specific_opcode): Delete. | |
1296 | (warn_unaligned_branch_targets): New. | |
1297 | (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop, | |
1298 | workaround_close_loop_end, workaround_all_short_loops): Default FALSE. | |
1299 | (option_[no_]link_relax, option_[no_]transform, | |
1300 | option_[no_]absolute_literals, option_warn_unaligned_targets, | |
1301 | option_prefer_l32r, option_prefer_const16, option_target_hardware): | |
1302 | New enum values. | |
1303 | (option_[no_]align_only_targets, option_literal_section_name, | |
1304 | option_text_section_name, option_data_section_name, | |
1305 | option_bss_section_name, option_eb, option_el): Delete. | |
1306 | (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals, | |
1307 | warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax, | |
1308 | and target-hardware. Delete entries for [no-]target-align-only, | |
1309 | literal-section-name, text-section-name, data-section-name, and | |
1310 | bss-section-name. | |
1311 | (md_parse_option): Handle new options and remove old ones. Accept but | |
1312 | ignore [no-]density options. Warn for [no-]generics and [no-]relax | |
1313 | and treat them as [no-]transform. | |
1314 | (md_show_usage): Add new options and remove old ones. | |
1315 | (xtensa_setup_hw_workarounds): New. | |
1316 | (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add | |
1317 | "long", "short", "loc" and "frequency" entries. | |
1318 | (use_generics): Rename to ... | |
1319 | (use_transform): ... this function. Add past_xtensa_end check. | |
1320 | (use_longcalls): Add past_xtensa_end check. | |
1321 | (code_density_available, can_relax): Delete. | |
1322 | (do_align_targets): New. | |
1323 | (get_directive): Accept dashes in directive names. Warn about | |
1324 | [no-]generics and [no-]relax directives and treat them as | |
c04f5787 | 1325 | [no-]transform. |
43cd72b9 BW |
1326 | (xtensa_begin_directive): Call md_flush_pending_output only for some |
1327 | directives. Check for directives inside instruction bundles. Warn | |
1328 | about deprecated ".begin literal" usage. Warn and ignore [no-]density | |
1329 | directives. Handle new directives. Check generating_literals flag | |
1330 | for literal_prefix. | |
1331 | (xtensa_end_directive): Check for directives inside instruction | |
1332 | bundles. Warn and ignore [no-]density directives. Handle new | |
1333 | directives. Call xtensa_set_frag_assembly_state. | |
1334 | (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc, | |
1335 | xtensa_dwarf2_emit_insn): New. | |
1336 | (xtensa_literal_position): Call md_flush_pending_output. Do not check | |
1337 | use_literal_section flag. | |
1338 | (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute | |
1339 | literals. Use xtensa_elf_cons to parse the expression. | |
1340 | (xtensa_literal_prefix): Do not check use_literal_section. Support | |
1341 | ".lit4" sections for absolute literals. Change prefix convention to | |
1342 | replace ".text" (or ".t" in a linkonce section). No need to call | |
1343 | subseg_set. | |
1344 | (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New. | |
1345 | (expression_end): Handle closing braces and colons. | |
1346 | (PLT_SUFFIX, plt_suffix): Delete. | |
1347 | (expression_maybe_register): Use new xtensa-isa.h functions. Use | |
1348 | xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16 | |
1349 | and O_hi16 expressions as well. | |
1350 | (tokenize_arguments): Handle closing braces and colons. | |
1351 | (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible" | |
1352 | operands and paired register syntax. | |
1353 | (get_invisible_operands): New. | |
1354 | (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use | |
1355 | new xtensa-isa.h functions. | |
1356 | (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New. | |
1357 | (xg_translate_idioms): Check if inside bundle. Use use_transform. | |
1358 | Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density | |
1359 | instructions. Use xtensa_translate_zero_immed. | |
1360 | (operand_is_immed, operand_is_pcrel_label): Delete. | |
1361 | (get_relaxable_immed): Use new xtensa-isa.h functions. | |
1362 | (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h | |
1363 | functions. | |
1364 | (xtensa_print_insn_table, print_vliw_insn): New. | |
1365 | (is_direct_call_opcode): Use new xtensa-isa.h functions. | |
1366 | (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode, | |
1367 | is_branch_or_jump_opcode): Delete. | |
1368 | (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New. | |
1369 | (opnum_to_reloc, reloc_to_opnum): Delete. | |
1370 | (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new | |
1371 | xtensa-isa.h functions. Operate on one slot of an instruction. | |
1372 | (xtensa_insnbuf_set_immediate_field, is_negatable_branch, | |
1373 | xg_get_insn_size): Delete. | |
1374 | (xg_get_build_instr_size): Use xg_get_single_size. | |
1375 | (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to | |
1376 | xg_build_widen_table. Use xg_get_single_size. | |
1377 | (xg_get_max_narrow_insn_size): Delete. | |
1378 | (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size, | |
1379 | xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use | |
1380 | xg_get_single_size. | |
1381 | (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and | |
1382 | OP_OPERAND_LOW16U. Check xg_valid_literal_expression. | |
1383 | (xg_expand_to_stack, xg_expand_narrow): Update calls to | |
1384 | xg_build_widen_table. Use xg_get_single_size. | |
1385 | (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to | |
1386 | xg_check_operand. | |
1387 | (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and | |
1388 | treat weak symbols conservatively. | |
1389 | (xg_check_operand): Use new xtensa-isa.h functions. | |
1390 | (is_dnrange): Delete. | |
1391 | (xg_assembly_relax): Inline previous calls to tinsn_copy. | |
1392 | (xg_finish_frag): Specify separate relax states for the frag and slot0. | |
1393 | (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new | |
1394 | xtensa-isa.h functions. | |
1395 | (xg_instruction_matches_option_term, xg_instruction_matches_or_options, | |
1396 | xg_instruction_matches_options): New. | |
1397 | (xg_instruction_matches_rule): Handle O_register expressions. Call | |
1398 | xg_instruction_matches_options. | |
1399 | (transition_rule_cmp): New. | |
1400 | (xg_instruction_match): Update call to xg_build_simplify_table. | |
1401 | (xg_build_token_insn): Record loc fields. | |
1402 | (xg_simplify_insn): Check is_specific_opcode field and | |
1403 | density_supported flag. | |
1404 | (xg_expand_assembly_insn): Skip checking code_density_available. Use | |
1405 | new xtensa-isa.h functions. Call use_transform instead of can_relax. | |
1406 | (xg_assemble_literal): Add error handling for O_big. Call | |
1407 | record_alignment. Handle O_pltrel. | |
1408 | (xg_valid_literal_expression): New. | |
1409 | (xg_assemble_literal_space): Add slot parameter. Remove call to | |
1410 | set_expr_symbol_offset. Add call to record_alignment. Update call to | |
1411 | xg_finish_frag. | |
1412 | (xg_emit_insn): Delete. | |
1413 | (xg_emit_insn_to_buf): Add format parameter. Update calls to | |
1414 | xg_add_opcode_fix and xtensa_insnbuf_to_chars. | |
1415 | (xg_add_opcode_fix): Change opcode parameter to tinsn and add format | |
1416 | and slot parameters. Handle new "alternate" relocations for absolute | |
1417 | literals and CONST16 instructions. Check for bad uses of O_lo16 and | |
1418 | O_hi16. Use new xtensa-isa.h functions. | |
1419 | (xg_assemble_tokens): Delete. | |
1420 | (is_register_writer): Use new xtensa-isa.h functions. | |
1421 | (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of | |
1422 | old-style RSR from LCOUNT. | |
1423 | (next_frag_opcode): Delete. | |
1424 | (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size, | |
1425 | update_next_frag_state): New. | |
1426 | (update_next_frag_nop_state): Delete. | |
1427 | (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop. | |
1428 | (xtensa_mark_literal_pool_location): Check use_literal_section flag and | |
1429 | the state of the absolute-literals directive. Add calls to | |
1430 | record_alignment and xtensa_set_frag_assembly_state. Call | |
1431 | xtensa_switch_to_non_abs_literal_fragment instead of | |
1432 | xtensa_switch_to_literal_fragment. | |
1433 | (build_nop): New. | |
1434 | (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars. | |
1435 | (get_expanded_loop_offset): Change check for undefined opcode to an | |
1436 | assertion. | |
1437 | (xtensa_set_frag_assembly_state, relaxable_section, | |
1438 | xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets, | |
1439 | xtensa_find_unaligned_loops, xg_apply_tentative_value): New. | |
1440 | (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1. | |
1441 | Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes. | |
1442 | Call init_op_placement_info_table and xtensa_set_frag_assembly_state. | |
1443 | (xtensa_init_fix_data): New. | |
1444 | (xtensa_frob_label): Reset label symbol to the current frag. Check | |
1445 | do_align_targets and generating_literals flag. Propagate frequency | |
1446 | info to new alignment frag. Call xtensa_set_frag_assembly_state. | |
1447 | (xtensa_unrecognized_line): New. | |
1448 | (xtensa_flush_pending_output): Check if inside a bundle. Add a call | |
1449 | to xtensa_set_frag_assembly_state. | |
1450 | (error_reset_cur_vinsn): New. | |
1451 | (md_assemble): Remove check for literal frag. Remove call to | |
1452 | istack_init. Call use_transform instead of use_generics. Parse | |
1453 | explicit instruction format specifiers. Move code for | |
1454 | a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call | |
1455 | error_reset_cur_vinsn on errors. Add call to get_invisible_operands. | |
1456 | Add dwarf2_where call. Remote automatic alignment for ENTRY | |
1457 | instructions. Move call to xtensa_clear_insn_labels to the end. | |
1458 | Rearrange to handle bundles. | |
1459 | (xtensa_cons_fix_new): Delete. | |
1460 | (xtensa_handle_align): New. | |
1461 | (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove | |
1462 | assignment to is_no_density field. | |
1463 | (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc | |
1464 | instead of reloc_to_opnum. Handle "alternate" relocations. | |
1465 | (xtensa_force_relocation, xtensa_check_inside_bundle, | |
1466 | xtensa_elf_section_change_hook): New. | |
1467 | (xtensa_symbol_new_hook): Delete. | |
1468 | (xtensa_fix_adjustable): Check for difference of symbols with an | |
1469 | offset. Check for external and weak symbols. | |
1470 | (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs. | |
1471 | (md_estimate_size_before_relax): Return expansion for the first slot. | |
1472 | (tc_gen_reloc): Handle difference of symbols by producing | |
1473 | XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference | |
1474 | into the output. Handle new XTENSA_SLOT*_OP relocs by storing the | |
1475 | tentative values into the output when linkrelax is set. | |
1476 | (XTENSA_PROP_SEC_NAME): Define. | |
1477 | (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags. | |
1478 | Create literal tables only if using literal sections. Create new | |
1479 | property tables instead of old instruction tables. Check for unaligned | |
1480 | branch targets and loops. | |
1481 | (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes, | |
1482 | new_resource_table, clear_resource_table, resize_resource_table, | |
1483 | resources_available, reserve_resources, release_resources, | |
1484 | opcode_funcUnit_use_unit, opcode_funcUnit_use_stage, | |
1485 | resources_conflict, xg_find_narrowest_format, relaxation_requirements, | |
1486 | bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New. | |
1487 | (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end | |
1488 | flag. Update checks for workaround options. Call | |
1489 | xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns. | |
1490 | (xtensa_cleanup_align_frags): Add special case for branch targets. | |
1491 | Check for and mark unreachable frags. | |
1492 | (xtensa_fix_target_frags): Remove use of align_only_targets flag. | |
1493 | Use RELAX_LOOP_END_BYTES in special case for negatable branch at the | |
1494 | end of a zero-overhead loop body. | |
1495 | (frag_can_negate_branch): Handle instructions with multiple slots. | |
1496 | Use new xtensa-isa.h functions | |
1497 | (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range, | |
1498 | xtensa_mark_zcl_first_insns): New. | |
1499 | (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if | |
1500 | transformations are disabled. | |
1501 | (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle | |
1502 | multislot instructions. | |
1503 | (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags): | |
1504 | Likewise. Also error if transformations are disabled. | |
1505 | (unrelaxed_frag_max_size): New. | |
1506 | (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new | |
1507 | xtensa-isa.h functions. | |
1508 | (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use | |
1509 | xtensa_opcode_is_loop instead of is_loop_opcode. | |
1510 | (get_text_align_power): Replace as_fatal with assertion. | |
1511 | (get_text_align_fill_size): Iterate instead of using modulus when | |
1512 | use_nops is false. | |
1513 | (get_noop_aligned_address): Assert that this is for a machine-dependent | |
1514 | RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop, | |
1515 | xg_get_single_size, and frag_format_size. | |
1516 | (get_widen_aligned_address): Rename to ... | |
1517 | (get_aligned_diff): ... this function. Add max_diff parameter. | |
1518 | Remove handling of rs_align/rs_align_code frags. Use | |
1519 | next_frag_format_size, get_text_align_power, get_text_align_fill_size, | |
1520 | next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff | |
1521 | and pass it back to caller. | |
1522 | (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new | |
1523 | RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, | |
1524 | RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen. | |
1525 | (relax_frag_text_align): Rename to ... | |
1526 | (relax_frag_loop_align): ... this function. Assume loops can only be | |
1527 | in the first slot of an instruction. | |
1528 | (relax_frag_add_nop): Use assemble_nop instead of constructing an OR | |
1529 | instruction. Remove call to frag_wane. | |
1530 | (relax_frag_narrow): Rename to ... | |
1531 | (relax_frag_for_align): ... this function. Extend to handle | |
1532 | RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with | |
1533 | RELAX_NARROW for the first slot. | |
1534 | (find_address_of_next_align_frag, bytes_to_stretch): New. | |
1535 | (future_alignment_required): Use find_address_of_next_align_frag and | |
1536 | bytes_to_stretch. Look ahead to subsequent frags to make smarter | |
1537 | alignment decisions. | |
1538 | (relax_frag_immed): Add format, slot, and estimate_only parameters. | |
1539 | Check if transformations are enabled for b_j_loop_end workaround. | |
1540 | Use new xtensa-isa.h functions and handle multislot instructions. | |
1541 | Update call to xg_assembly_relax. | |
1542 | (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE, | |
1543 | RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP | |
1544 | frag types. | |
1545 | (convert_frag_narrow): Add segP, format and slot parameters. Call | |
1546 | convert_frag_immed for branch instructions. Adjust calls to | |
1547 | tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use | |
1548 | xg_get_single_size and xg_get_single_format. | |
1549 | (convert_frag_fill_nop): New. | |
1550 | (convert_frag_immed): Add format and slot parameters. Handle multislot | |
1551 | instructions and use new xtensa-isa.h functions. Update calls to | |
1552 | tinsn_immed_from_frag and xg_assembly_relax. Check if transformations | |
1553 | enabled for b_j_loop_end workaround. Use build_nop instead of | |
1554 | assemble_nop. Check is_specific_opcode flag. Check for unreachable | |
1555 | frags. Use xg_get_single_size. Handle O_pltrel. | |
1556 | (fix_new_exp_in_seg): Remove check for old plt flag. | |
1557 | (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and | |
1558 | xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check | |
1559 | for loop opcode to an assertion. Mark all frags up to the end of the | |
1560 | loop as not transformable. | |
1561 | (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info. | |
1562 | (get_subseg_info): New. | |
1563 | (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null | |
1564 | check for dest_seg. | |
1565 | (xtensa_switch_to_literal_fragment): Rewrite to handle absolute | |
1566 | literals and use xtensa_switch_to_non_abs_literal_fragment otherwise. | |
1567 | (xtensa_switch_to_non_abs_literal_fragment): New. | |
1568 | (cache_literal_section): Add is_code parameter and pass it through to | |
1569 | retrieve_literal_seg. | |
1570 | (retrieve_literal_seg): Add is_code parameter and use it to set the | |
1571 | flags on the literal section. Handle case where head parameter is 0. | |
1572 | (get_frag_is_no_transform, set_frag_is_specific_opcode, | |
1573 | set_frag_is_no_transform): New. | |
1574 | (xtensa_create_property_segments): Add end_property_function parameter | |
1575 | and pass it through to add_xt_block_frags. Call bfd_get_section_flags | |
1576 | and skip SEC_DEBUGGING and !SEC_ALLOC sections. | |
1577 | (xtensa_create_xproperty_segments, section_has_xproperty): New. | |
1578 | (add_xt_block_frags): Add end_property_function parameter and call it | |
1579 | if it is non-zero. Call xtensa_frag_flags_init. | |
1580 | (xtensa_frag_flags_is_empty, xtensa_frag_flags_init, | |
1581 | get_frag_property_flags, frag_flags_to_number, | |
1582 | xtensa_frag_flags_combinable, xt_block_aligned_size, | |
1583 | xtensa_xt_block_combine, add_xt_prop_frags, | |
1584 | init_op_placement_info_table, opcode_fits_format_slot, | |
1585 | xg_get_single_size, xg_get_single_format): New. | |
1586 | (istack_push): Inline call to tinsn_copy. | |
1587 | (tinsn_copy): Delete. | |
1588 | (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and | |
1589 | CONST16 opcodes. Handle O_big, O_illegal, and O_absent. | |
1590 | (tinsn_has_complex_operands): Handle O_hi16 and O_lo16. | |
1591 | (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h | |
1592 | functions. Handle invisible operands. | |
1593 | (tinsn_to_slotbuf): New. | |
1594 | (tinsn_check_arguments): Use new xtensa-isa.h functions. | |
1595 | (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn, | |
1596 | vinsn_from_chars, and xg_free_vinsn. | |
1597 | (tinsn_from_insnbuf): New. | |
1598 | (tinsn_immed_from_frag): Add slot parameter and handle multislot | |
1599 | instructions. Handle symbol differences. | |
1600 | (get_num_stack_text_bytes): Use xg_get_single_size. | |
1601 | (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes, | |
1602 | xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register, | |
1603 | get_expr_register, set_expr_symbol_offset_diff): New. | |
1604 | * config/tc-xtensa.h (MAX_SLOTS): Define. | |
1605 | (xtensa_relax_statesE): Move from tc-xtensa.c. Add | |
1606 | RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS, | |
1607 | RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and | |
1608 | RELAX_NONE types. | |
1609 | (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c. | |
1610 | (xtensa_frag_type struct): Add is_assembly_state_set, | |
1611 | use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode, | |
1612 | is_align, is_text_align, alignment, and is_first_loop_insn fields. | |
1613 | Replace is_generics and is_relax fields by is_no_transform field. | |
1614 | Delete is_text and is_longcalls fields. Change text_expansion and | |
1615 | literal_expansion to arrays of MAX_SLOTS entries. Add arrays of | |
1616 | per-slot information: literal_frags, slot_subtypes, slot_symbols, | |
1617 | slot_sub_symbols, and slot_offsets. Add fr_prev field. | |
1618 | (xtensa_fix_data struct): New. | |
1619 | (xtensa_symfield_type struct): Delete plt field. | |
1620 | (xtensa_block_info struct): Move definition to tc-xtensa.h. Add | |
1621 | forward declaration here. | |
1622 | (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec. | |
1623 | (XTENSA_SECTION_RENAME): Undefine. | |
1624 | (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT, | |
1625 | tc_unrecognized_line, md_do_align, md_elf_section_change_hook, | |
1626 | HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define. | |
1627 | (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete. | |
1628 | (unit_num_copies_func, opcode_num_units_func, | |
1629 | opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New. | |
1630 | (resource_table struct): New. | |
1631 | * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10. | |
1632 | (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype, | |
1633 | literal_space, symbol, sub_symbol, offset, and literal_frag fields. | |
1634 | (tinsn_copy): Delete prototype. | |
1635 | (vliw_insn struct): New. | |
1636 | * config/xtensa-relax.c (insn_pattern_struct): Add options field. | |
1637 | (widen_spec_list): Add option conditions for density and boolean | |
1638 | instructions. Add expansions using CONST16 and conditions for using | |
1639 | CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for | |
1640 | predicted branches. | |
1641 | (simplify_spec_list): Add option conditions for density instructions. | |
1642 | Add entry for NOP instruction. | |
1643 | (append_transition): Add cmp function pointer parameter and use it to | |
1644 | insert the new entry in order. | |
1645 | (operand_function_LOW16U, operand_function_HI16U): New. | |
1646 | (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle | |
1647 | OP_OPERAND_LOW16U and OP_OPERAND_HI16U. | |
1648 | (enter_opname, split_string): Use xstrdup instead of strdup. | |
1649 | (init_insn_pattern): Initialize new options field. | |
1650 | (clear_req_or_option_list, clear_req_option_list, | |
1651 | clone_req_or_option_list, clone_req_option_list, parse_option_cond): | |
1652 | New. | |
1653 | (parse_insn_pattern): Parse option conditions. | |
1654 | (transition_applies): New. | |
1655 | (build_transition): Use new xtensa-isa.h functions. Fix incorrectly | |
1656 | swapped last arguments in calls to append_constant_value_condition. | |
1657 | Call clone_req_option_list. Add warning about invalid opcode. | |
1658 | Handle LOW16U and HI16U function names. | |
1659 | (build_transition_table): Add cmp parameter and use it in calls to | |
1660 | append_transition. Use new xtensa-isa.h functions. Check | |
1661 | transition_applies before adding entries. | |
1662 | (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and | |
1663 | pass it through to build_transition_table. | |
1664 | * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList, | |
1665 | ReqOption, transition_cmp_fn): New types. | |
1666 | (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U. | |
1667 | (transition_rule struct): Add options field. | |
1668 | * doc/as.texinfo (Overview): Update Xtensa options. | |
1669 | * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density, | |
1670 | --[no-]relax, and --[no-]generics options. Update descriptions of | |
1671 | --text-section-literals and --[no-]longcalls. Add | |
1672 | --[no-]absolute-literals and --[no-]transform. | |
1673 | (Xtensa Syntax): Add description of syntax for FLIX instructions. | |
1674 | Remove use of "generic" and "specific" terminology for opcodes. | |
1675 | (Xtensa Registers): Generalize the syntax description to include | |
1676 | user-defined register files. | |
1677 | (Xtensa Automatic Alignment): Update. | |
1678 | (Xtensa Branch Relaxation): Mention limitation of unconditional jumps. | |
1679 | (Xtensa Call Relaxation): Linker can now remove most of the overhead. | |
1680 | (Xtensa Directives): Remove confusing rules about precedence. | |
1681 | (Density Directive, Relax Directive): Delete. | |
1682 | (Schedule Directive): New. | |
1683 | (Generics Directive): Rename to ... | |
1684 | (Transform Directive): ... this node. | |
1685 | (Literal Directive): Update for absolute literals. Missing | |
1686 | literal_position directive is now an error. | |
1687 | (Literal Position Directive): Update for absolute literals. | |
1688 | (Freeregs Directive): Delete. | |
1689 | (Absolute Literals Directive): New. | |
1690 | (Frame Directive): Minor editing. | |
1691 | * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf): | |
1692 | Update dependencies. | |
1693 | * Makefile.in: Regenerate. | |
1694 | ||
6e1304d8 RS |
1695 | 2004-10-07 Richard Sandiford <rsandifo@redhat.com> |
1696 | ||
1697 | * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp | |
1698 | to build the second and third fixups for a composite relocation. | |
1699 | (macro_read_relocs): New function. | |
1700 | (macro_build): Use it. | |
1701 | (s_cpsetup): Pass all three composite relocation codes to macro_build. | |
1702 | Simplify fragging code accordingly. | |
1703 | (s_gpdword): Use fix_new rather than fix_new_exp for the second part | |
1704 | of the composite relocation. Set fx_tcbit in both fixups. | |
1705 | ||
b1dca8ee RS |
1706 | 2004-10-07 Richard Sandiford <rsandifo@redhat.com> |
1707 | ||
1708 | * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs. | |
1709 | (md_apply_fix3): Don't treat composite relocs as done. | |
1710 | ||
89658e52 NC |
1711 | 2004-10-07 Jan Beulich <jbeulich@novell.com> |
1712 | ||
1713 | * macro.c (macro_expand_body): When ELF, use .LL rather than LL as | |
1714 | prefix for symbol names generated from the LOCAL macro directive. | |
1715 | ||
289040ca NC |
1716 | * dw2gencfi.c (select_cie_for_fde): When separating CIE out from |
1717 | FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc. | |
1718 | ||
48c9f030 NC |
1719 | 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com> |
1720 | ||
1721 | * config/tc-crx.c (preprocess_reglist): Handle Co-processor | |
c04f5787 | 1722 | Special registers. |
5c5054ab | 1723 | (md_assemble): Add error checking for Co-Processor instructions. |
48c9f030 NC |
1724 | (get_cinv_parameters): Add 'b' option to invalidate the |
1725 | branch-target cache. | |
1726 | ||
7ed4c4c5 NC |
1727 | 2004-10-05 Paul Brook <paul@codesourcery.com> |
1728 | ||
1729 | * config/tc-arm.c (unwind): New variable. | |
1730 | (vfp_sp_encode_reg): New function. | |
1731 | (vfp_sp_reg_required_here): Use it. | |
1732 | (vfp_sp_reg_list, vfp_dp_reg_list): Remove. | |
1733 | (vfp_parse_reg_list): New function. | |
1734 | (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind, | |
1735 | s_arm_unwind_personality, s_arm_unwind_personalityindex, | |
1736 | s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp, | |
1737 | s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New | |
1738 | functions. | |
1739 | (md_pseudo_table): Add them. | |
1740 | (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg. | |
1741 | (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto. | |
1742 | (set_section, add_unwind_adjustsp, flush_pending_unwind, | |
1743 | finish_unwind_opcodes, start_unwind_section, create_unwind_entry, | |
1744 | require_hashconst, add_unwind_opcode): New functions. | |
1745 | * doc/tc-arm.text: Document unwinding opcodes. | |
1746 | * NEWS: Mention the new feature. | |
1747 | ||
04ca8703 EC |
1748 | 2004-10-04 Eric Christopher <echristo@redhat.com> |
1749 | ||
1750 | * config/tc-mips.c (md_apply_fix3): Remove erroneous assert. | |
1751 | ||
7c1d0959 L |
1752 | 2004-10-01 H.J. Lu <hongjiu.lu@intel.com> |
1753 | ||
1754 | * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for | |
1755 | TLS relocations. | |
1756 | * config/tc-s390.c (md_apply_fix3): Likewise. | |
1757 | * config/tc-sparc.c (md_apply_fix3): Likewise. | |
1758 | ||
40a18ebd NC |
1759 | 2004-10-01 Paul Brook <paul@codesourcery.com> |
1760 | ||
1761 | * config/tc-arm.c (arm_elf_section_type): New function. | |
1762 | (arm_elf_change_section): Set section link for exidx sections. | |
1763 | * config/tc-arm.h (arm_elf_section_type): Add prototype. | |
1764 | (md_elf_section_type): Define. | |
1765 | ||
14127cc4 NC |
1766 | 2004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk> |
1767 | ||
1768 | * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB | |
1769 | instruction's offset. | |
1770 | ||
b7c92712 NC |
1771 | 2004-10-01 Adam Nemet <anemet@lnxw.com> |
1772 | ||
1773 | * (TARGET_FORMAT): Remove LynxOS COFF definition. | |
1774 | ||
65555e64 AM |
1775 | 2004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com> |
1776 | ||
1777 | * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an | |
1778 | asymbol *, instead use symbol_get_bfdsym. | |
1779 | ||
9fe0b840 NC |
1780 | 2004-09-30 Linus Nielsen Feltzing <linus@haxx.se> |
1781 | ||
1782 | * config/tc-m68k.c (select_control_regs): Add mcf5249. | |
1783 | ||
0dd132b6 NC |
1784 | 2004-09-30 Paul Brook <paul@codesourcery.com> |
1785 | ||
1786 | * config/tc-arm.c (do_smi, do_nop): New functions. | |
1787 | (insns): Add ARMv6ZK instructions. | |
1788 | (md_apply_fix3): Handle BFD_RELOC_ARM_SMI. | |
1789 | (tc_gen_reloc): Ditto. | |
1790 | (arm_cpus): Add mpcore and arm1176. | |
1791 | (arm_archs): Add armv6{k,z,zk}. | |
1792 | * doc/c-arm.texi: Document new cores and architectures. | |
1793 | ||
a737bd4d NC |
1794 | 2004-09-30 Nick Clifton <nickc@redhat.com> |
1795 | ||
1796 | * config/tc-arm.c: Use ISO C90 formatting. | |
1797 | ||
3631a3c8 NC |
1798 | 2004-09-30 Vladimir Ivanov <vladitx@nucleusys.com> |
1799 | ||
a737bd4d | 1800 | * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN |
3631a3c8 NC |
1801 | as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or |
1802 | REG_TYPE_MVDX is expected. | |
1803 | ||
d5f0cf92 AM |
1804 | 2004-09-29 Marc Bevand <m.bevand@gmail.com> |
1805 | ||
1806 | * doc/c-i386.texi (i386-Mnemonics): Fix typo. | |
1807 | ||
9f9a069e JW |
1808 | 2004-09-21 James E Wilson <wilson@specifixinc.com> |
1809 | ||
1810 | * config/tc-ia64.c (ENCODED_PSP_OFFSET): New. | |
1811 | (output_rp_psprel, output_pfs_psprel, output_preds_psprel, | |
1812 | output_spill_base, output_unat_psprel, output_lc_psprel, | |
1813 | output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel, | |
1814 | output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel, | |
1815 | output_spill_psprel_p): Use it. | |
1816 | ||
4b778c88 TL |
1817 | 2004-09-20 Tomer Levi <Tomer.Levi@nsc.com> |
1818 | ||
c04f5787 | 1819 | * config/tc-crx.c (handle_LoadStor): New function. |
04ca8703 | 1820 | Handle load/stor unique instructions before parsing. |
4b778c88 | 1821 | |
eb043451 PB |
1822 | 2004-09-17 Paul Brook <paul@codesourcery.com> |
1823 | ||
1824 | * config/tc-arm.c (s_arm_rel31): New funciton. | |
1825 | (md_pseudo_table): Add .rel31. | |
04ca8703 | 1826 | (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2, |
eb043451 PB |
1827 | BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31. |
1828 | (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2. | |
1829 | (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2. | |
1830 | (arm_parse_reloc): Add (target2). | |
1831 | ||
8ea2b00f AM |
1832 | 2004-09-17 Alan Modra <amodra@bigpond.net.au> |
1833 | ||
1834 | * Makefile.am: Run "make dep-am". | |
1835 | * Makefile.in: Regenerate. | |
1836 | * aclocal.m4: Regenerate. | |
1837 | * configure: Regenerate. | |
1838 | * doc/Makefile.in: Regenerate. | |
1839 | * po/POTFILES.in: Regenerate. | |
1840 | * po/gas.pot: Regenerate. | |
1841 | ||
7e1792e0 HPN |
1842 | 2004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp> |
1843 | ||
1844 | * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif. | |
1845 | [!LLONG_MAX]: Ditto. | |
1846 | ||
9c504268 PB |
1847 | 2004-09-13 Paul Brook <paul@codesourcery.com> |
1848 | ||
1849 | * config/tc-arm.c: Rename RELABS to TARGET1. | |
1850 | ||
2159ac21 AM |
1851 | 2004-09-13 Alan Modra <amodra@bigpond.net.au> |
1852 | ||
1853 | * messages.c (as_internal_value_out_of_range): Cast values passed | |
1854 | to as_bad_where or as_warn_where to proper type. | |
1855 | ||
23794b24 MM |
1856 | 2004-09-11 Theodore A. Roth <troth@openavr.org> |
1857 | ||
1858 | * config/tc-avr.c: Add support for | |
1859 | atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128. | |
1860 | ||
e9fad691 AM |
1861 | 2004-09-09 Alan Modra <amodra@bigpond.net.au> |
1862 | ||
1863 | * dw2gencfi.c (select_cie_for_fde): When separating CIE out | |
1864 | from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc. | |
1865 | ||
10b016c2 PB |
1866 | 2004-09-08 Paul Brook <paul@codesourcery.com> |
1867 | ||
1868 | * config/obj-elf.c (obj_elf_section_type): Handle init_array, | |
1869 | fini_array and preinit_array section types. | |
1870 | * config/tc-ia64.c (ia64_elf_section_type): Remove init_array | |
1871 | and fini_array. | |
1872 | * doc/as.texinfo: Document extra section types. | |
1873 | ||
e5a52504 MM |
1874 | 2004-09-02 Mark Mitchell <mark@codesourcery.com> |
1875 | ||
1876 | * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h. | |
1877 | * Makefile.in: Regenerated. | |
1878 | * configure.in: Set em for arm*-*-symbianelf*. | |
1879 | * configure: Regenerated. | |
1880 | * config/tc-arm.c (elf32_arm_target_format): Use Symbian target | |
1881 | vectors when appropriate. | |
1882 | * config/te-symbian.h: New file. | |
1883 | ||
42851540 NC |
1884 | 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com> |
1885 | ||
1886 | * config/tc-crx.c (gettrap): Exception vector can be case | |
1887 | insensitive. | |
04ca8703 | 1888 | (process_label_constant): Fix a 32-bit displacement bug in branch |
42851540 NC |
1889 | instructions. |
1890 | (get_operandtype) : Bug fix, wrong operand was used. | |
04ca8703 | 1891 | (process_label_constant): Initialize relocation type to |
42851540 NC |
1892 | BFD_RELOC_NONE |
1893 | ||
8783612f RE |
1894 | 2004-09-01 Richard Earnshaw < reanrsha@arm.com> |
1895 | ||
1896 | * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s | |
1897 | for synthesizable cores. | |
1898 | ||
1ff4677c RE |
1899 | * doc/c-arm.texi (ARM Options): Document canonical names of CPUs. |
1900 | ||
b18c562e NC |
1901 | 2004-08-25 Dmitry Diky <diwil@spec.ru> |
1902 | ||
1903 | * config/tc-msp430.c: Clean-up the code. | |
1904 | (md_relax_table): New relax table. | |
1905 | (mcu_types): Sort MCU types. | |
1906 | (md_pseudo_table): Add .profiler pseudo handler. | |
1907 | (pow2value): New function. | |
1908 | (msp430_profiler): New function. | |
1909 | (msp430_operands): Add new insns handlers. | |
1910 | (msp430_srcoperand): Add register operand handler, allow complex | |
1911 | expressions. | |
1912 | (md_estimate_size_before_relax): Rewritten. | |
1913 | (md_convert_frag): Rewritten. | |
1914 | (msp430_relax_frag): New function. | |
1915 | * config/tc-msp430.h (md_relax_frag): define macro | |
1916 | * doc/c-msp430.texi: Update information. | |
1917 | ||
8f94ae4d NC |
1918 | 2004-08-24 Nick Clifton <nickc@redhat.com> |
1919 | ||
1920 | * as.c (std_shortopts): Allow -g to take an optional argument. | |
1921 | (parse_args): Pass any switch starting with -g on to the backend | |
1922 | for parsing. | |
1923 | ||
e51dace8 MM |
1924 | 2004-08-18 Mark Mitchell <mark@codesourcery.com> |
1925 | ||
1926 | * configure.in (arm*-*-symbianelf*): New target. | |
1927 | (arm*-*-eabi*): Likewise. | |
1928 | * configure: Regenerated. | |
1929 | ||
f7870c8d TS |
1930 | 2004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
1931 | * config/tc-mips.c (append_insn): Handle delay slots in branch likely | |
1932 | correctly. | |
1933 | ||
d6afba4b JJ |
1934 | 2004-08-18 Jakub Jelinek <jakub@redhat.com> |
1935 | ||
1936 | * config/tc-ia64.c (start_unwind_section): Add linkonce_empty | |
1937 | argument, don't do anything if current section is not | |
1938 | .gnu.linkonce.t.* and linkonce_empty is set. | |
1939 | (generate_unwind_image, dot_endp): Adjust callers, call | |
1940 | start_unwind_section (*, 1) if nothing will be put into the | |
1941 | section. | |
1942 | ||
329e276d NC |
1943 | 2004-08-17 Nick Clifton <nickc@redhat.com> |
1944 | ||
1945 | * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition. | |
1946 | (show_usage): Add -g. | |
1947 | (std_longopts): Add --gen-debug. Alpha sort the table. | |
1948 | (parse_args): Print an error message if a switch is not handled. | |
1949 | Handle the -g switch, calling md_debug_format_selector() if | |
1950 | necessary. | |
1951 | * NEWS: Mention new feature. | |
1952 | * doc/as.texinfo: Document new switch. | |
1953 | * doc/internals.texi: Document behaviour of md_parse_option. | |
04ca8703 | 1954 | |
329e276d NC |
1955 | * config/tc-arm.c (md_parse_option): Do not issue an error message |
1956 | if the switch is not recognised. | |
1957 | * config/tc-m68k.c (md_parse_option): Likewise. | |
1958 | * config/tc-pdp11.c (md_parse_option): Likewise. | |
1959 | * config/tc-v850.c (md_parse_option): Likewise. | |
1960 | ||
1961 | * as.h: Fix up formatting. | |
1962 | * tc.h: Likewise. | |
1963 | ||
4101eec8 NC |
1964 | 2004-08-16 Nick Clifton <nickc@redhat.com> |
1965 | ||
2766e5e4 NC |
1966 | * macro.c (macro_set_alternate): Use ISO C90 formatting. |
1967 | ||
4101eec8 NC |
1968 | * configure.in: Sort architecture based tables alphabetically. |
1969 | * configure: Regenerate. | |
1970 | ||
80f846b6 AM |
1971 | 2004-08-16 Alan Modra <amodra@bigpond.net.au> |
1972 | ||
1973 | * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace | |
1974 | { "cc", 68 }, with { "cr", 70 }. | |
1975 | ||
caa32fe5 NC |
1976 | 2004-08-13 Jan Beulich <jbeulich@novell.com> |
1977 | Nick Clifton <nickc@redhat.com> | |
1978 | ||
1979 | * as.c: Add and handle new --alternate command line option. | |
1980 | * macro.c (macro_set_alternate): New. | |
1981 | * macro.h (macro_set_alternate): Declare. | |
1982 | * read.c: Add and handle new .altmacro and .noaltmacro directives. | |
1983 | * doc/as.texinfo: Document new command line option and pseudo-ops | |
1984 | as well as insert documentation originating from gasp about | |
1985 | alternate macro syntax. | |
1986 | * NEWS: Mention new command line option and pseudo-ops. | |
1987 | ||
b2221023 MM |
1988 | 2004-08-10 Mark Mitchell <mark@codesourcery.com> |
1989 | ||
1990 | * expr.c (operand): Handle the "~", "-", and "!" operators applied | |
1991 | to bignums. | |
1992 | ||
db6579d4 PB |
1993 | 2004-08-06 Paul Brook <paul@codesourcery.com> |
1994 | ||
1995 | * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc): | |
1996 | Handle new relocations. | |
1997 | * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations. | |
1998 | ||
e750405d BW |
1999 | 2004-08-05 Bob Wilson <bob.wilson@acm.org> |
2000 | ||
2001 | * write.c (relax_segment): Use was_address instead of address when | |
2002 | setting fr_fix field for align frag due to backwards .org. | |
2003 | ||
1d70c7fb AO |
2004 | 2004-07-29 Alexandre Oliva <aoliva@redhat.com> |
2005 | ||
2006 | Introduce SH2a support. | |
2007 | 2004-02-24 Corinna Vinschen <vinschen@redhat.com> | |
2008 | * config/tc-sh.c (get_specific): Change arch_sh2a_up to | |
2009 | arch_sh2a_nofpu_up. | |
2010 | 2004-02-24 Corinna Vinschen <vinschen@redhat.com> | |
2011 | * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling. | |
2012 | 2004-02-20 Corinna Vinschen <vinschen@redhat.com> | |
2013 | * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition | |
2014 | to end of conditional expression. | |
2015 | 2004-02-20 Corinna Vinschen <vinschen@redhat.com> | |
2016 | * config/tc-sh.c: Add sh2a-nofpu support. | |
2017 | 2003-12-29 DJ Delorie <dj@redhat.com> | |
2018 | * tc-sh.c: Add sh2a support. | |
2019 | (parse_reg): Add tbr. | |
2020 | (parse_at): Support @@(disp,tbr). | |
2021 | (get_specific): Support sh2a opcodes. | |
2022 | (insert4): New, for 4 byte relocs. | |
2023 | (build_Mytes): Support sh2a opcodes. | |
2024 | (md_apply_fix3_Mytes): Support sh2a opcodes. | |
2025 | 2003-12-02 Michael Snyder <msnyder@redhat.com> | |
2026 | * config/tc-sh.c (md_parse_option): Handle sh2a. | |
2027 | (sh_elf_final_processing): Ditto. | |
2028 | ||
e7fbc2bf JT |
2029 | 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com> |
2030 | ||
2031 | * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd" | |
2032 | for TE_NetBSD. | |
2033 | ||
9232bbb0 AM |
2034 | 2004-07-27 Alan Modra <amodra@bigpond.net.au> |
2035 | ||
2036 | * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big. | |
2037 | (ppc_arch): Expand comment. | |
2038 | ||
670ec21d NC |
2039 | 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com> |
2040 | ||
2041 | * config/tc-crx.c: Support evaluating the difference between two | |
2042 | symbols. | |
2043 | * config/tc-crx.h: Likewise. | |
2044 | ||
406f8ff9 | 2045 | 2004-07-26 H.J. Lu <hongjiu.lu@intel.com> |
38ce5b11 L |
2046 | |
2047 | * config/tc-ia64.c (start_unwind_section): Set the linked-to | |
2048 | section. | |
2049 | (ia64_elf_section_change_hook): Set the linked-to section for | |
2050 | SHT_IA_64_UNWIND. | |
2051 | ||
c05e9f04 NC |
2052 | 2004-07-26 Dmitry Diky <diwil@spec.ru> |
2053 | ||
2054 | * config/tc-msp430.c: Add new subtargets: msp430x1610, | |
2055 | msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437, | |
2056 | msp430xG438, msp430xG439. | |
2057 | ||
e9863d7f DJ |
2058 | 2004-07-25 Daniel Jacobowitz <dan@debian.org> |
2059 | ||
2060 | * doc/as.texinfo (Section, PushSection): Correct documentation | |
2061 | for ELF. | |
2062 | ||
543613e9 | 2063 | 2004-07-21 Jan Beulich <jbeulich@novell.com> |
20f0a1fc NC |
2064 | |
2065 | * config/tc-i386.c (optimize_imm): Adjust immediates to only those | |
2066 | permissible for the selected instruction suffix. | |
2067 | (match_template): Don't permit 64-bit general purpose operands in | |
2068 | 32-bit mode. | |
2069 | (finalize_imm): Permit 64-bit immediates. | |
2070 | (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode | |
2071 | specially except for the width of the used base and/or index | |
2072 | registers. For 32-bit displacements, use sign-extended | |
2073 | relocations only when using 64-bit addressing. | |
2074 | Force zero displacement on rip-relative addressing when there is | |
2075 | no other displacement. | |
2076 | (i386_index_check): Don't treat 32-bit addressing in 64-bit mode | |
2077 | specially except for the width of the used base and/or index | |
2078 | registers. | |
2079 | (parse_register): Disallow Reg64 registers in 32-bit mode. | |
2080 | ||
543613e9 NC |
2081 | * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q' |
2082 | suffix if the instruction doesn't support it. | |
04ca8703 | 2083 | |
01a3f561 MR |
2084 | 2004-07-20 Maciej W. Rozycki <macro@linux-mips.org> |
2085 | ||
2086 | * config/tc-mips.c (append_insn): Handle constant expressions with | |
2087 | no associated relocation. | |
2088 | (mips_ip): Cancel the expression after use for the Q format | |
2089 | specifier. | |
2090 | (parse_relocation): Return no relocation for unsupported | |
2091 | operators. | |
2092 | (my_getSmallExpression): Return no relocation if no relocation | |
2093 | operators are used. | |
2094 | ||
e12904d2 DA |
2095 | 2004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
2096 | ||
2097 | * config/obj-som.c (adjust_stab_sections): Add prototype. | |
2098 | (obj_som_compiler, obj_som_version, obj_som_copyright, | |
2099 | adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments. | |
2100 | * config/tc-hppa.c (update_subspace): Likewise. | |
2101 | (is_defined_subspace): Amplify comment. | |
2102 | * config/obj-som.h (som_frob_file): Add prototype. | |
2103 | ||
90c1602c L |
2104 | 2004-07-19 Christopher Faylor <cgf@timesys.com> |
2105 | H.J. Lu <hongjiu.lu@intel.com> | |
2106 | ||
2107 | * subsegs.c (section_symbol): Don't create a new segment when | |
2108 | existing segment is undefined. | |
2109 | ||
f263249b RE |
2110 | 2004-07-16 Richard Earnshaw <rearnsha@arm.com> |
2111 | ||
2112 | * config/tc-arm.c: Include include/opcode/arm.h. | |
2113 | (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete. | |
2114 | (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete. | |
2115 | (FPU_ARCH_*): Delete. | |
2116 | * Makefile.am: Update dependencies. | |
2117 | * Makefile.in: Regenerate. | |
2118 | ||
152c65b9 NC |
2119 | 2004-07-15 Nick Clifton <nickc@redhat.com> |
2120 | ||
2121 | * configure.in: Accept armbe as a big-endian arm configuration. | |
2122 | * configure: Regenerate. | |
2123 | ||
0477af35 NC |
2124 | 2004-07-13 Thomas Nystrom <thn@saeab.se> |
2125 | ||
2126 | * config/tc-i386.c (T_SHIFTOP): New constant. | |
2127 | (intel_e05_1): Handle '&', '|' and T_SHIFTOP. | |
2128 | (intel_el1): Handle '~'. | |
2129 | (intel_get_token): Handle '<>', '&', '|' and '~'. | |
2130 | ||
2131 | 2004-07-13 Nick Clifton <nickc@redhat.com> | |
2132 | ||
2133 | (md_assemble): Remove spurious newline from end of as_bad error | |
2134 | message. | |
2135 | (intel_e05_1): Likewise. | |
2136 | (intel_e11): Likewise. | |
2137 | (intel_match_token): Likewise. | |
2138 | ||
31302357 AS |
2139 | 2004-07-11 Andreas Schwab <schwab@suse.de> |
2140 | ||
2141 | * config/tc-m68k.c: Convert to C90. Remove redundant | |
2142 | declarations. Indentation fixup. | |
2143 | [M68KCOFF]: Include "obj-coff.h" instead of declaring | |
2144 | obj_coff_section ourselves. | |
04ca8703 | 2145 | |
549f748d JW |
2146 | 2004-07-09 James E Wilson <wilson@specifixinc.com> |
2147 | ||
2148 | * config/tc-ia64.c (default_big_endian): New. | |
2149 | (dot_byteorder, md_begin): Use it. | |
2150 | (md_parse_option): Set it. | |
04ca8703 | 2151 | |
1a320fbb NC |
2152 | 2004-07-09 Nick Clifton <nickc@redhat.com> |
2153 | ||
2154 | * configure.in: Change sh-sybmian-elf to sh-*-symbianelf. | |
2155 | * configure: Regenerate. | |
2156 | * NEWS: Change sh-sybmian-elf to sh-*-symbianelf. | |
2157 | * config/tc-sh.c (sh_elf_final_processing): Use renamed version of | |
2158 | sh_find_elf_flags if necessary. | |
2159 | ||
de7e6852 RS |
2160 | 2004-07-08 Richard Sandiford <rsandifo@redhat.com> |
2161 | ||
2162 | * config/tc-mips.c (mips_fix_adjustable): If the full addend is | |
2163 | going to be split into more than one in-place addend, return 0 | |
2164 | for relocations against mergeable sections. Associate comments | |
2165 | with code. | |
2166 | ||
1fe1f39c NC |
2167 | 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com> |
2168 | ||
2169 | * Makefile.am (CPU_TYPES): Add crx. | |
2170 | (TARGET_CPU_CFILES): Add config/tc-crx.c. | |
2171 | (TARGET_CPU_HFILES): Add config/tc-crx.h. | |
2172 | (DEPTC_crx_elf): New target. | |
2173 | (DEPOBJ_crx_elf): Likewise. | |
2174 | (DEP_crx_elf): Likewise. | |
2175 | * Makefile.in: Regenerate. | |
2176 | * configure.in: Add crx* target. | |
2177 | * configure: Regenerate. | |
2178 | * config/tc-crx.c: New file. | |
2179 | * config/tc-crx.h: New file. | |
2180 | * NEWS: Mention new target. | |
2181 | ||
d9895649 NC |
2182 | 2004-07-06 Nick Clifton <nickc@redhat.com> |
2183 | ||
85fbca6a | 2184 | * config.in: Undefine TARGET_SYMBIAN by default. |
c04f5787 AM |
2185 | * configure.in: |
2186 | * configure: Regenerate. Add sh-symbian-elf target. If | |
2187 | selected define TARGET_SYMBIAN. | |
2188 | * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target | |
2189 | format if TARGET_SYMBIAN has been defined. | |
04ca8703 | 2190 | |
e7bd9ea0 NC |
2191 | * output-file.c (output_file_create): Report the target format |
2192 | chosen when bfd_openw reports that it is invalid. | |
2193 | ||
d9895649 NC |
2194 | * config/obj-coff.c (coff_pseudo_table): Only define the weak |
2195 | pseudo for BFD based assemblers. | |
2196 | ||
871ec896 JR |
2197 | 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com> |
2198 | ||
2199 | gas: | |
2200 | * config/tc-sh.c (md_assemble): Change isspace to ISSPACE. | |
2201 | (md_parse_option): Remove redundant -isa testing. | |
2202 | Make bfd_arch variable const. | |
2203 | (md_show_usage): Make bfd_arch variable const. | |
2204 | ||
5a9ff93d JW |
2205 | 2004-07-03 James E Wilson <wilson@specifixinc.com> |
2206 | ||
2207 | * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr. | |
2208 | * config/tc-ia64.h (md_frag_check): Define. | |
2209 | ||
c87db184 CF |
2210 | 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com> |
2211 | ||
2212 | * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak | |
2213 | externals. | |
2214 | * doc/as.texinfo (Weak): Document PE weak symbols. | |
2215 | ||
3b91255e RS |
2216 | 2004-07-03 Richard Sandiford <rsandifo@redhat.com> |
2217 | ||
2218 | * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro. | |
2219 | (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS. | |
2220 | (mips_frob_file): Rework so that only a single pass through the | |
2221 | relocs is needed. Allow %lo()s to have higher offsets than their | |
2222 | corresponding %hi()s or %got()s. | |
2223 | ||
310ea308 NC |
2224 | 2004-07-02 Nick Clifton <nickc@redhat.com> |
2225 | ||
2226 | * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not | |
2227 | allow values which have come from undefined symbols. | |
2228 | Always consider this fixup to have been processed as a reloc | |
2229 | cannot be generated for it. | |
2230 | ||
09b935ac AM |
2231 | 2004-07-02 Alan Modra <amodra@bigpond.net.au> |
2232 | ||
2233 | * frags.h (struct frag): Add has_code and insn_addr fields. | |
2234 | * write.c (cvt_frag_to_fill): Invoke md_frag_check. | |
2235 | * config/tc-ppc.c (md_assemble): Check and set insn_addr. | |
2236 | * config/tc-ppc.h (md_frag_check): Define. | |
2237 | ||
4d1cd5c7 MR |
2238 | 2004-06-28 Maciej W. Rozycki <macro@linux-mips.org> |
2239 | ||
2240 | * doc/Makefile.am (info): Rename goal to... | |
2241 | (info-local): ... this, to preserve implicit dependencies. | |
2242 | * doc/Makefile.in: Regenerate with automake 1.8.5. | |
2243 | ||
097f809a NC |
2244 | 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> |
2245 | ||
2246 | * config/tc-m32r.c (md_convert_frag): Changed for @PLT. | |
2247 | (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT. | |
2248 | (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT. | |
2249 | (tc_gen_reloc): Likewise. | |
2250 | (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT. | |
2251 | (m32r_parse_name): Likewise. | |
2252 | (m32r_cgen_parse_fix_exp): Likewise. | |
2253 | * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT. | |
2254 | (O_PIC_reloc): Likewise. | |
2255 | (TC_CGEN_PARSE_FIX_EXP): Likewise.. | |
2256 | * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP | |
2257 | for @GOTOFF, @GOT, @PLT. | |
2258 | ||
bb82af9f NC |
2259 | 2004-06-21 Jan Beulich <jbeulich@novell.com> |
2260 | ||
2261 | * gas/symbols.c: While discarding ordinary local absolute symbols | |
2262 | when --strip-local-absolute is in effect, retain file symbols. | |
2263 | ||
990ae22a AS |
2264 | 2004-06-20 Andreas Schwab <schwab@suse.de> |
2265 | ||
2266 | * config/tc-m68k.c (mri_chip): Replace current_chip, not augment. | |
2267 | (md_parse_option): Likewise. | |
2268 | ||
32137342 NC |
2269 | 2004-06-17 Jan Beulich <jbeulich@novell.com> |
2270 | ||
2271 | * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT. | |
2272 | * config/te-netware.h: New file. | |
2273 | * config/te-ppcnw.h: Delete: Obsolete. | |
2274 | * configure.in: Eliminate ill NetWare targets. Make generic | |
2275 | NetWare target use proper emulation. | |
2276 | * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add | |
2277 | reference to new te-netware.h. | |
2278 | * configure: Regenerate. | |
2279 | * Makefile.in: Regenerate. | |
2280 | ||
f84d8e26 MS |
2281 | 2004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com> |
2282 | ||
2283 | * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned | |
2284 | comparison in .insn pseudo operation. | |
2285 | ||
587aac4e AM |
2286 | 2004-06-15 Alan Modra <amodra@bigpond.net.au> |
2287 | ||
2288 | * config/obj-coff.c (coff_adjust_section_syms): Use | |
2289 | bfd_get_section_size instead of bfd_get_section_size_before_reloc. | |
2290 | (coff_frob_section): Likewise. | |
2291 | * config/tc-mips.c (md_apply_fix3): Likewise. | |
2292 | * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size. | |
2293 | (elf_frob_file_after_relocs): Likewise. | |
2294 | ||
2337eb33 DA |
2295 | 2004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
2296 | ||
b8fc22bc DA |
2297 | * config/tc-hppa.c (log2): Rename to exact_log2. |
2298 | (pa_next_subseg): Delete unused function. | |
2299 | (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED. | |
2300 | (create_new_subspace): Likewise. | |
2301 | ||
2337eb33 DA |
2302 | Bug gas/213 |
2303 | * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake | |
2304 | labels. Fix warning. | |
2305 | ||
53cb0362 DD |
2306 | 2004-05-28 DJ Delorie <dj@redhat.com> |
2307 | ||
2308 | * config/tc-mn10300.h (tc_fix_adjustable): Define. | |
2309 | * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug | |
2310 | or non-merged symbols. | |
2311 | ||
888a75be L |
2312 | 2004-05-28 H.J. Lu <hongjiu.lu@intel.com> |
2313 | ||
2314 | * config/tc-ia64.c (remove_marked_resource): Save, clear and | |
2315 | restore the old slot when inserting srlz.i/srlz.d. | |
2316 | ||
f6f9408f JR |
2317 | 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com> |
2318 | ||
2319 | * Makefile.am: Regenerate dependecies. | |
2320 | * Makefile.in: Regenerate. | |
2321 | * config/tc-sh.c (valid_arch): Make unsigned. | |
2322 | (preset_target_arch): Likewise. | |
2323 | (md_begin): Use new architecture flags system. | |
2324 | (get_specific): Likewise. | |
2325 | (assemble_ppi): Likewise. | |
2326 | (md_assemble): Likewise. Also fix error check for bad opcodes. | |
2327 | (md_parse_option): Likewise. Also generate -isa values according | |
2328 | to the table in bfd/cpu-sh.c instead of just constants. Also | |
2329 | allow <arch>-up ISA variants. | |
2330 | (sh_elf_final_processing): Replace if-else chain with a call to | |
2331 | sh_find_elf_flags(). | |
2332 | * testsuite/gas/sh/arch: New directory. | |
2333 | * testsuite/gas/sh/arch/arch.exp: New test script. | |
2334 | * testsuite/gas/sh/arch/arch_expected.txt: New file. | |
2335 | * testsuite/gas/sh/arch/sh.s: New file. | |
2336 | * testsuite/gas/sh/arch/sh2.s: New file. | |
2337 | * testsuite/gas/sh/arch/sh-dsp.s: New file. | |
2338 | * testsuite/gas/sh/arch/sh2e.s: New file. | |
2339 | * testsuite/gas/sh/arch/sh3-nommu.s: New file. | |
2340 | * testsuite/gas/sh/arch/sh3.s: New file. | |
2341 | * testsuite/gas/sh/arch/sh3-dsp.s: New file. | |
2342 | * testsuite/gas/sh/arch/sh3e.s: New file. | |
2343 | * testsuite/gas/sh/arch/sh4-nommu-nofpu.s: New file. | |
2344 | * testsuite/gas/sh/arch/sh4-nofpu.s: New file. | |
2345 | * testsuite/gas/sh/arch/sh4.s: New file. | |
2346 | * testsuite/gas/sh/arch/sh4a-nofpu.s: New file. | |
2347 | * testsuite/gas/sh/arch/sh4al-dsp.s: New file. | |
2348 | * testsuite/gas/sh/arch/sh4a.s: New file. | |
2349 | ||
580b9172 NC |
2350 | 2004-05-28 Peter Barada <peter@the-baradas.com> |
2351 | ||
2352 | * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing | |
2353 | with zero offset into mode 2 addressing to save a word. | |
2354 | ||
652ca075 L |
2355 | 2004-05-27 H.J. Lu <hongjiu.lu@intel.com> |
2356 | ||
2357 | * config/tc-ia64.c (ar_is_in_integer_unit): Removed. | |
2358 | (ar_is_only_in_integer_unit): New. | |
2359 | (ar_is_only_in_memory_unit): New. | |
2360 | (generate_unwind_image): Silence gcc on 32bit host. | |
2361 | (md_assemble): Use ar_is_only_in_integer_unit instead of | |
2362 | ar_is_in_integer_unit. Check AR access. | |
2363 | ||
60fed2d3 NC |
2364 | 2004-05-27 Peter Barada <peter@the-baradas.com> |
2365 | ||
2366 | * config/tc-m68k.c (md_begin): Sort the opcode table into | |
2367 | alphabetical order. | |
2368 | (m68k_compare_opcode): New function to do the sorting. | |
2369 | ||
be8c092b NC |
2370 | 2004-05-24 Peter Barada <peter@the-baradas.com> |
2371 | ||
2372 | * config/m68k-parse.y(operand): Allow for MAC/EMAC mask | |
2373 | addressing on MIT style operands. | |
2374 | * config/m68k-parse.y(yylex): Allow '-&' for predecrement | |
2375 | w/mask addressing. | |
2376 | * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type | |
2377 | operands. | |
2378 | ||
1181c20e AM |
2379 | 2004-05-23 Alan Modra <amodra@bigpond.net.au> |
2380 | ||
2381 | * expr.c (operand, operator): Don't reject '++' and '--'. | |
2382 | ||
20e56c33 RS |
2383 | 2004-05-20 Richard Sandiford <rsandifo@redhat.com> |
2384 | ||
2385 | * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16 | |
2386 | dwarf tables. | |
2387 | ||
04ca8703 | 2388 | 2004-05-17 Adam Nemet <anemet@lnxw.com> |
b2d65c0b NC |
2389 | |
2390 | * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF. | |
2391 | * configure: Regenerate. | |
2392 | ||
0da76f83 NC |
2393 | 2004-05-13 Paul Brook <paul@codesourcery.com> |
2394 | ||
2395 | * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries. | |
2396 | ||
4b363073 NC |
2397 | 2004-05-13 Joel Sherrill <joel@oarcorp.com> |
2398 | ||
2399 | * configure.in (or32-*-rtems*): Switch to elf. | |
2400 | * configure: Regenerate. | |
2401 | ||
9598fbe5 NC |
2402 | 2004-05-13 Nick Clifton <nickc@redhat.com> |
2403 | ||
2404 | * po/fr.po: Updated French translation. | |
2405 | ||
22fe14ad NC |
2406 | 2004-05-11 Nick Clifton <nickc@redhat.com> |
2407 | ||
2408 | * doc/as.texinfo (Section): Document G and T flags to .section | |
2409 | directive. Document the extra arguments that the G flag | |
2410 | requires. Document the #tls flag. | |
2411 | ||
2412 | 2004-05-11 H.J. Lu <hongjiu.lu@intel.com> | |
2413 | ||
2414 | * subsegs.c (section_symbol): Create a new section symbol if | |
2415 | the existing one doesn't match. | |
2416 | * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol. | |
2417 | ||
532c738a RS |
2418 | 2004-05-07 Richard Sandiford <rsandifo@redhat.com> |
2419 | ||
2420 | * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120 | |
2421 | to cope with VR4181A errata MD(1) and MD(4). | |
2422 | ||
0503b355 BF |
2423 | 2004-05-07 Brian Ford <ford@vss.fsi.com> |
2424 | ||
2425 | * NEWS: Mention .secrel32 for pe[i]-i386. | |
2426 | ||
daeea990 AO |
2427 | 2004-05-07 Alexandre Oliva <aoliva@redhat.com> |
2428 | ||
2429 | * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New. | |
2430 | (HANDLE_ALIGN): New. | |
2431 | ||
bfbdcf04 DJ |
2432 | 2004-05-06 Daniel Jacobowitz <dan@debian.org> |
2433 | ||
2434 | * Makefile.am (DIST_SUBDIRS): Define. | |
2435 | * aclocal.m4: Regenerate with automake 1.8.4. | |
2436 | * Makefile.in: Likewise. | |
2437 | * doc/Makefile.in: Likewise. | |
2438 | ||
5e819f9c JW |
2439 | 2004-05-06 David Mosberger-Tang <davidm@hpl.hp.com> |
2440 | ||
2441 | * config/tc-ia64.c (dot_serialize): Declare. | |
2442 | (dot_serialize): New function. | |
2443 | (md_pseudo_table): Add ".serialize.data" and | |
2444 | ".serialize.instruction" directives. | |
2445 | ||
e5976317 NC |
2446 | 2004-05-06 Nick Clifton <nickc@redhat.com> |
2447 | ||
2448 | * messages (as_internal_value_out_of_range): Print a message about | |
2449 | a value being out of range. Be consistent about whether the | |
2450 | values are printed in decimal or hexadecimal. | |
2451 | (as_warn_value_out_of_range): Generate a warning message about an | |
2452 | out of range value. | |
2453 | (as_bad_value_out_of_range): Generate an error message about an | |
2454 | out of range value. | |
2455 | * as.h: Prototype the new functions. | |
2456 | * config/tc-alpha.c (insert_operand): Use new function. | |
2457 | * config/tc-arc.c (arc_insert_operand): Likewise. | |
2458 | * config/tc-mn10200.c (mn10200_insert_operand): Likewise. | |
2459 | * config/tc-mn10300.c (mn10300_insert_operand): Likewise. | |
2460 | * config/tc-ppc.c (ppc_insert_operand): Likewise. | |
2461 | * config/tc-s390.c (s390_insert_operand): Likewise. | |
2462 | * config/tc-v850.c (v850_insert_operand): Likewise. | |
2463 | ||
996991aa AO |
2464 | 2004-05-05 Alexandre Oliva <aoliva@redhat.com> |
2465 | ||
2466 | * configure.in: Set em=linux for frv-*-*linux*. | |
2467 | * configure: Rebuilt. | |
2468 | * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if... | |
2469 | (frv_md_fdpic_enabled): New. | |
2470 | * config/tc-frv.c (frv_md_fdpic_enabled): New. | |
2471 | (DEFAULT_FDPIC): New. | |
2472 | (frv_flags): Use DEFAULT_FDPIC. | |
2473 | (frv_pic_flag): Likewise. | |
2474 | (OPTION_NOPIC): New. | |
2475 | (md_longopts): Add -mnopic. | |
2476 | (md_parse_option): Handle it. | |
2477 | (md_show_usage): Add -mfdpic and -mnopic. | |
2478 | ||
6b6e92f4 NC |
2479 | 2004-05-05 Peter Barada <peter@the-baradas.com> |
2480 | ||
2481 | * config/tc-m68k.c: Add find_cf_chip to print list of valid | |
2482 | chips for invalid coldfire instructions, rename selectors | |
2483 | for ColdFire sub-variants, add 521x,5249,547x,548x and aliases, | |
2484 | add current_chip to track which chip is referred to(including save/restore), | |
2485 | use current_chip to select control registers, not current_arch. | |
2486 | (md_show_usage): Add new chips. | |
2487 | * doc/c-m68k.texi: Document new command line switches. | |
2488 | ||
6f079ae3 JJ |
2489 | 2004-05-05 Jakub Jelinek <jakub@redhat.com> |
2490 | ||
2491 | * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove. | |
2492 | (NOP_OPCODE): Define. | |
2493 | (s390_align_code): Remove prototype. | |
2494 | * tc-s390.c (s390_align_code): Remove. | |
2495 | ||
2d6ed997 L |
2496 | 2004-05-04 H.J. Lu <hongjiu.lu@intel.com> |
2497 | ||
2498 | * config/tc-ia64.c (make_unw_section_name): Removed. | |
2499 | (start_unwind_section): New function. | |
2500 | (generate_unwind_image): Take const segT instead of const | |
2501 | char *. | |
2502 | (dot_handlerdata): Adjusted. | |
2503 | (dot_endp): Likewise. | |
2504 | ||
b9f18452 L |
2505 | 2004-05-02 H.J. Lu <hongjiu.lu@intel.com> |
2506 | ||
2507 | * config/obj-elf.c (obj_elf_change_section): Allow the | |
2508 | ".note.GNU-stack" section has SHF_EXECINSTR. | |
2509 | ||
fafe6678 L |
2510 | 2004-05-02 H.J. Lu <hongjiu.lu@intel.com> |
2511 | ||
2512 | * config/obj-elf.c (get_section): Return bfd_boolean. | |
2513 | (obj_elf_change_section): Call bfd_get_section_by_name_if | |
2514 | instead of bfd_map_over_sections. | |
2515 | ||
86654c12 L |
2516 | 2004-04-30 H.J. Lu <hongjiu.lu@intel.com> |
2517 | ||
2518 | * config/obj-elf.c (get_section): New function. | |
2519 | (obj_elf_change_section): Support multiple sections with same | |
2520 | name. | |
2521 | ||
376eb240 NC |
2522 | 2004-04-30 Nick Clifton <nickc@redhat.com> |
2523 | ||
2524 | * config/tc-arm.c (create_register_alias): Fix typo checking for | |
2525 | case sensitive register aliases. | |
2526 | (co_proc_number): Use error message string in all_reg_maps[] | |
2527 | array. | |
2528 | (cp_reg_required_here): Likewise. | |
2529 | (fp_reg_required_here): Likewise. | |
2530 | ||
8a7140c3 NC |
2531 | 2004-04-29 Brian Ford <ford@vss.fsi.com> |
2532 | ||
2533 | * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags. | |
2534 | ||
3e722fb5 CD |
2535 | 2004-04-28 Chris Demetriou <cgd@broadcom.com> |
2536 | ||
2537 | * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build) | |
2538 | (load_address, macro, mips_ip, md_parse_option) | |
2539 | (mips_force_relocation, mips_validate_fix, md_apply_fix3) | |
2540 | (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all | |
2541 | embedded-PIC handling, and update comments. | |
2542 | (SWITCH_TABLE): Remove. | |
2543 | * config/tc-mips.h (DIFF_EXPR_OK): Delete. | |
2544 | (enum mips_pic_level): Remove EMBEDDED_PIC. | |
2545 | (EXTERN_FORCE_RELOC): Remove embedded-PIC handling. | |
2546 | (TC_FORCE_RELOCATION): Update comment. | |
2547 | * ecoff.c (ecoff_build_lineno): Add comment about some code that | |
2548 | might be safe to remove now that MIPS embedded-PIC is gone. | |
2549 | ||
351e2b5a DA |
2550 | 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
2551 | ||
2552 | * config/obj-som.c (obj_som_init_stab_section): Add new arguments in | |
2553 | call to obj_set_subsection_attributes. | |
2554 | (obj_som_init_stab_section): Likewise. | |
2555 | * config/tc-hppa.c (default_subspace_dict): Add comdat field. | |
2556 | (pa_def_subspaces): Provide comdat default. | |
2557 | (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and | |
2558 | not SEC_IS_COMMON if section is comdat, common or dup_common. Update | |
2559 | calls to create_new_subspace and update_subspace to pass comdat flag. | |
2560 | (create_new_subspace, update_subspace): Add new comdat argument. Use | |
2561 | it in calls to obj_set_subsection_attributes. | |
2562 | * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter | |
2563 | and use of comdat, common and dup_comm parameters. | |
2564 | ||
f5842774 L |
2565 | 2004-04-26 H.J. Lu <hongjiu.lu@intel.com> |
2566 | ||
2567 | * config/obj-elf.c (obj_elf_change_section): Check if the old | |
2568 | group name is NULL before comparison. | |
2569 | ||
558fe4a7 CD |
2570 | 2004-04-23 Chris Demetriou <cgd@broadcom.com> |
2571 | ||
2572 | * config/tc-mips.h (mips_dwarf2_addr_size): Prototype. | |
2573 | ||
81a21e38 TS |
2574 | 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
2575 | ||
2576 | * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN. | |
2577 | ||
2578 | 2004-04-23 Chris Demetriou <cgd@broadcom.com> | |
1ffcab4b CD |
2579 | |
2580 | * config/tc-mips.c (md_longopts): Remove -membedded-pic option. | |
2581 | (OPTION_MEMBEDDED_PIC): Remove. | |
2582 | (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL) | |
2583 | (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS) | |
2584 | (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64) | |
2585 | (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH) | |
2586 | (OPTION_ELF_BASE): Renumber. | |
2587 | (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling. | |
2588 | (md_show_usage): Remove mention of -membedded-pic. | |
2589 | * doc/as.texinfo: Remove mention of -membedded-pic. | |
2590 | ||
4d0d148d TS |
2591 | 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
2592 | ||
2593 | * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove. | |
2594 | * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove | |
2595 | a.out support. | |
2596 | (md_begin, mips_ip, md_parse_option, s_change_sec, s_option, | |
2597 | s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of | |
2598 | USE_GLOBAL_POINTER_OPT. | |
2599 | ||
017315e4 TS |
2600 | 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
2601 | ||
2602 | * config/tc-mips.c (macro): One more use of load_delay_nop. | |
2603 | ||
269137b2 TS |
2604 | 2004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp> |
2605 | ||
2606 | * config/tc-mips.c (load_delay_nop): New function. | |
2607 | (load_address, macro): Use load_delay_nop() to build a nop | |
2608 | which can be omitted with gpr_interlocks. | |
2609 | ||
24772049 TS |
2610 | 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
2611 | ||
2612 | * config/tc-mips.c (hilo_interlocks, gpr_interlocks, | |
2613 | cop_interlocks): Remove superfluous CPU entries. | |
2614 | ||
06516a5e PB |
2615 | 2004-04-22 Paul Brook <paul@codesourcery.com> |
2616 | ||
2617 | * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4. | |
2618 | ||
fd99574b NC |
2619 | 2004-04-22 Peter Barada <peter@the-baradas.com> |
2620 | ||
2621 | * NEWS: Added support for EMAC instructions and MAC/EMAC | |
2622 | Motorola syntax. | |
2623 | * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC | |
2624 | scale factor tokens, trailing_ampersand to mark mask addressing | |
2625 | for MAC/EMAC instructions. | |
2626 | * config/m68k-parse.y: Add options_ampersand clause, '<<', | |
2627 | '>>'. | |
2628 | (yylex): Handle '>', '<', and '&' following '+'. | |
2629 | * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire | |
04ca8703 | 2630 | architectures in archs[]. |
fd99574b NC |
2631 | (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing |
2632 | for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>' | |
2633 | respectively. | |
2634 | (m68k_ip): Handle trailing '&' on MAC/EMAC insns. | |
2635 | (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']' | |
2636 | cases. | |
2637 | Add EMAC operands to init_table[]. | |
2638 | ||
69b97547 NC |
2639 | 2004-04-22 Bruno De Bus <bdebus@elis.ugent.be> |
2640 | ||
2641 | * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED | |
2642 | state. | |
2643 | (TC_SEGMENT_INFO_TYPE): Define to enum mstate. | |
2644 | * config/tc-arm.c (enum mstate): Delete from here. | |
2645 | (mapping_state): Remove the static mapstate variable and instead | |
2646 | store the state in the segment. This allows a per-section mapping | |
2647 | state. Handle and ignore MAP_UNDEFINED states. | |
2648 | (arm_elf_change_section): Get the current mapping state from the | |
2649 | new section. | |
2650 | (s_ltorg): Set the mapping state to MAP_DATA. | |
2651 | (arm_cleanup): Use arm_elf_change_section to get the mapping state | |
2652 | for each pool as it is emitted. | |
2653 | ||
2654 | 2004-04-22 Nick Clifton <nickc@redhat.com> | |
2655 | ||
2656 | * config/tc-arm.h: Formatting tidy ups. | |
2657 | ||
7a7f4e42 CD |
2658 | 2004-04-20 Chris Demetriou <cgd@broadcom.com> |
2659 | ||
2660 | * NEWS: Note that MIPS -membedded-pic option is deprecated. | |
2661 | ||
6482c264 NC |
2662 | 2004-04-20 DJ Delorie <dj@redhat.com> |
2663 | ||
2664 | * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define. | |
2665 | * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32". | |
2666 | [TE_PE] (O_secrel): Define. | |
2667 | [TE_PE] (x86_pe_cons_fix_new): New. | |
2668 | [TE_PE] (pe_directive_secrel): Likewise. | |
2669 | (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL. | |
2670 | ||
5bf10039 EC |
2671 | 2004-04-19 Eric Christopher <echristo@redhat.com> |
2672 | ||
c04f5787 AM |
2673 | * config/tc-mips.c (mips_dwarf2_addr_size): Revert part |
2674 | of previous patch for fix in gcc. | |
5bf10039 | 2675 | |
77cd6497 JJ |
2676 | 2004-04-19 Jakub Jelinek <jakub@redhat.com> |
2677 | ||
2678 | * config/tc-xtensa.c (xg_assembler_literal): Fix a typo. | |
2679 | ||
b8861cfb NS |
2680 | 2004-04-19 Nathan Sidwell <nathan@codesourcery.com> |
2681 | ||
2682 | * read.c (do_align): Call md_flush_pending_output, if defined. | |
2683 | ||
f4c724fc AM |
2684 | 2004-04-16 Alan Modra <amodra@bigpond.net.au> |
2685 | ||
2686 | * expr.c (operand): Correct checks for ++ and --. | |
2687 | ||
a4b6e8f6 L |
2688 | 2004-04-14 H.J. Lu <hongjiu.lu@intel.com> |
2689 | ||
2690 | * config/tc-generic.c: Add some comments. | |
2691 | ||
d766e8ec RS |
2692 | 2004-04-14 Richard Sandiford <rsandifo@redhat.com> |
2693 | ||
2694 | * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from | |
2695 | -{no-}mfix-vr4122-bugs. | |
2696 | * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs. | |
2697 | (append_insn, mips_emit_delays): Update accordingly. | |
2698 | (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122. | |
2699 | (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120. | |
2700 | (md_parse_option): Update after above changes. | |
2701 | (md_show_usage): Add -mfix-vr4120. | |
2702 | ||
ed9589d4 BW |
2703 | 2004-04-13 Bob Wilson <bob.wilson@acm.org> |
2704 | ||
2705 | * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use | |
2706 | of .section directive; add a reference to the ELF .subsection | |
2707 | directive. | |
2708 | ||
097dba13 NC |
2709 | 2004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> |
2710 | ||
2711 | * config/tc-m32r.c (md_assemble): Fixed infinite loop bug | |
2712 | in parallel. | |
2713 | ||
279500de TS |
2714 | 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
2715 | ||
2716 | * Makefile.am: Remove mips from aout targets. | |
2717 | * Makefile.in: Regenerate. | |
2718 | * configure.in: Remove mips-dec-bsd* target. | |
2719 | * configure: Regenerate. | |
2720 | ||
b7d7dc63 AM |
2721 | 2004-04-07 Alan Modra <amodra@bigpond.net.au> |
2722 | ||
2723 | PR 96 | |
2724 | * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields | |
2725 | to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64. | |
2726 | Update "mapping". Restrict some @ modifiers to 32 bit. | |
2727 | ||
f55629b8 KK |
2728 | 2004-04-01 Asgari Jinia <asgarij@kpitcummins.com> |
2729 | Dhananjay Deshpande <dhananjayd@kpitcummins.com> | |
2730 | ||
2731 | * config/tc-sh.c (dont_adjust_reloc_32): New variable. | |
2732 | (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when | |
2733 | dont_adjust_reloc_32 is set. | |
2734 | (md_longopts): Add option -renesas. | |
2735 | (md_parse_option, md_show_usage): Likewise. | |
2736 | * doc/c-sh.texi: Likewise. | |
2737 | ||
a7844384 NC |
2738 | 2004-04-01 Dave Korn <dk@artimi.com> |
2739 | ||
2740 | * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for | |
2741 | hi16 and lo16 fixS structs. | |
2742 | (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in | |
2743 | exactly the same way as for RELOC_DLX_REL16. | |
2744 | (machine_ip): properly respect LO flag in the_insn and | |
2745 | output RELOC_DLX_LO16 rather than RELOC_DLX_16. | |
2746 | (md_apply_fix3): apply RELOC_DLX_LO16. | |
2747 | ||
6c71dbc4 SS |
2748 | 2004-03-30 Stan Shebs <shebs@apple.com> |
2749 | ||
2750 | Remove long-obsolete MPW support. | |
2751 | * mpw-config.in, mpw-make.sed, mac-as.r: Remove files. | |
2752 | * configure.in: Remove mention of ppc-*-mpw* config. | |
2753 | * configure.in: Likewise. | |
2754 | ||
7cc69913 NC |
2755 | 2004-03-30 Nick Clifton <nickc@redhat.com> |
2756 | ||
2757 | * config/tc-arm.c (meabi_flags): Make its use conditional upon | |
2758 | OBJ_ELF being defined. | |
2759 | ||
53fbb48a AM |
2760 | 2004-03-27 Alan Modra <amodra@bigpond.net.au> |
2761 | ||
2762 | * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code. | |
2763 | ||
d507cf36 PB |
2764 | 2004-03-23 Paul Brook <paul@codesourcery.com> |
2765 | ||
2766 | * config/tc-arm.c (meabi_flags): New variable. | |
2767 | (arm_parse_eabi): New function. | |
2768 | (md_begin): Set flags for EABI v3. | |
2769 | (arm_eabis): Add. | |
2770 | (arm_long_opts): Add meabi. | |
2771 | * doc/as.texinf <ARM>: Document -meabi. | |
2772 | * doc/c-arm.texi: Ditto. | |
2773 | ||
88d65ad6 BW |
2774 | 2004-03-22 Bob Wilson <bob.wilson@acm.org> |
2775 | ||
2776 | * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal | |
2777 | tables even when use_literal_section flag is not set. | |
2778 | ||
13ef8878 AM |
2779 | 2004-03-22 Alan Modra <amodra@bigpond.net.au> |
2780 | ||
2781 | * config/tc-sh.c: Remove trailing whitespace. | |
2782 | ||
1048a9ba HPN |
2783 | 2004-03-22 Hans-Peter Nilsson <hp@axis.com> |
2784 | ||
2785 | * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort, | |
2786 | --mul-bug-abort and the default behavior. | |
2787 | * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL. | |
2788 | (err_for_dangerous_mul_placement): New variable. | |
2789 | (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New | |
2790 | macros. | |
2791 | (md_cris_relax_table): Have placeholder for STATE_MUL. | |
2792 | (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort. | |
2793 | (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New | |
2794 | case doing nothing. | |
2795 | (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL, | |
2796 | STATE_BYTE)>: Ditto. | |
2797 | (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check | |
2798 | alignment and position of this frag, emit error message if | |
2799 | suspicious. | |
2800 | (md_assemble): For a multiply insn and when checking it, | |
2801 | transform the current frag into a special frag for that purpose. | |
2802 | (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case | |
2803 | OPTION_MULBUG_ABORT_ON>: Handle new options. | |
2804 | ||
a7877748 BW |
2805 | 2004-03-19 Bob Wilson <bob.wilson@acm.org> |
2806 | ||
2807 | * config/tc-xtensa.c (mark_literal_frags): New function. | |
2808 | (xtensa_move_literals): Call mark_literal_frags for all literal | |
2809 | segments, including init and fini literal segments. | |
2810 | (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec. | |
2811 | ||
9992270f DA |
2812 | 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
2813 | ||
2814 | * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type. | |
2815 | (pa_comm): Set BSF_OBJECT in symbol flags. | |
2816 | ||
6e1772d5 AM |
2817 | 2004-03-19 Alan Modra <amodra@bigpond.net.au> |
2818 | ||
2819 | * Makefile.am: Run "make dep-am". | |
2820 | * Makefile.in: Regenerate. | |
2821 | * doc/Makefile.in: Regenerate. | |
2822 | * config.in: Regenerate. | |
2823 | * po/gas.pot: Regenerate. | |
2824 | ||
3e4caed2 NS |
2825 | 2004-03-18 Nathan Sidwell <nathan@codesourcery.com> |
2826 | ||
c95b35a9 NS |
2827 | * read.c (read_a_source_file): Use demand_empty_rest_of_line. |
2828 | (demand_empty_rest_of_line): Issue an error here. | |
2829 | (ignore_rest_of_line): Silently skip to end. | |
2830 | (demand_copy_string): Issue an error, not warning. | |
2831 | (equals): Likewise. | |
2832 | * config/obj-elf.c (obj_elf_section_name): Likewise. | |
2833 | (obj_elf_section): Likewise. | |
2834 | * config/tc-arc.c (arc_extoper): Remove bogus NULL checks. | |
2835 | (arc_extinst): Likewise. | |
2836 | * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line. | |
2837 | (dot_spill): Likewise. | |
2838 | (dot_unwabi): Likewise. | |
2839 | (dot_prologue): Likewise. | |
2840 | ||
3e4caed2 NS |
2841 | * expr.c (operand): Reject ++ and --. |
2842 | (operator): Likewise. | |
2843 | ||
2ce4cc60 KK |
2844 | 2004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp> |
2845 | ||
2846 | * config/tc-sh.c: Include dw2gencfi.h. | |
2847 | (sh_cfi_frame_initial_instructions): New function. | |
2848 | (sh_regname_to_dw2regnum): Likewise. | |
2849 | * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of | |
2850 | file. | |
2851 | (TARGET_USE_CFIPOP): Define. | |
2852 | (tc_cfi_frame_initial_instructions): Likewise. | |
2853 | (tc_regname_to_dw2regnum): Likewise. | |
2854 | (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise. | |
2855 | * Makefile.am: Update dependencies. | |
2856 | * Makefile.in: Regenerate. | |
2857 | ||
9183ed4b AM |
2858 | 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
2859 | ||
2860 | * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*. | |
2861 | * configure: Regenerate. | |
2862 | ||
00bbdfe7 BW |
2863 | 2004-03-12 Bob Wilson <bob.wilson@acm.org> |
2864 | ||
2865 | * read.c (s_leb128): Call md_flush_pending_output. | |
2866 | ||
0f10071e ML |
2867 | 2004-03-12 Michal Ludvig <mludvig@suse.cz> |
2868 | ||
2869 | * config/tc-i386.c (output_insn): Handle PadLock instructions. | |
2870 | * config/tc-i386.h (CpuPadLock): New define. | |
2871 | (CpuUnknownFlags): Added CpuPadLock. | |
2872 | ||
84c84759 AS |
2873 | 2004-03-07 Andreas Schwab <schwab@suse.de> |
2874 | ||
2875 | * doc/c-hppa.texi (HPPA Directives): Fix typo. | |
2876 | ||
6ec51dba RH |
2877 | 2004-03-07 Richard Henderson <rth@redhat.com> |
2878 | ||
2879 | * dw2gencfi.c (output_cie): Align length to 4 byte boundary. | |
2880 | (cfi_finish): Likewise for fde. | |
2881 | ||
bae25f19 L |
2882 | 2004-03-05 H.J. Lu <hongjiu.lu@intel.com> |
2883 | ||
2884 | * config/tc-ia64.c (md_assemble): Properly handle NULL | |
2885 | align_frag. | |
2886 | (ia64_handle_align): Don't abort if failed to add a stop bit. | |
2887 | ||
ab509236 L |
2888 | 2004-03-04 H.J. Lu <hongjiu.lu@intel.com> |
2889 | ||
2890 | * Makefile.in: Regenerated. | |
2891 | * aclocal.m4: Likewise. | |
2892 | * configure: Likewise. | |
2893 | * doc/Makefile.in: Likewise. | |
2894 | ||
d9201763 L |
2895 | 2004-03-03 H.J. Lu <hongjiu.lu@intel.com> |
2896 | ||
2897 | * config/tc-ia64.c (dot_align): New. | |
2898 | (ia64_do_align): Make it static. | |
2899 | (md_pseudo_table): Use "dot_align" for "align". | |
2900 | (ia64_md_do_align): Don't set align_frag here. | |
2901 | (ia64_handle_align): Add a stop bit to the previous bundle if | |
2902 | needed. | |
2903 | ||
2904 | * config/tc-ia64.h (ia64_do_align): Removed. | |
2905 | ||
ae51a426 JR |
2906 | 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com> |
2907 | ||
2908 | * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and | |
2909 | -isa=sh4-nommu-nofpu options. Adjust help messages accordingly. | |
2910 | (sh_elf_final_processing): Output BFD type sh4_nofpu if that is | |
2911 | the most general type or the user specifically requested it. | |
2912 | (md_assemble): Add a new error message for when an instruction | |
2913 | is understood, but is not allowed due to an -isa option. | |
2914 | ||
9545c4ce L |
2915 | 2004-03-02 H.J. Lu <hongjiu.lu@intel.com> |
2916 | ||
2917 | * config/tc-ia64.c (align_frag): New. | |
2918 | (md_assemble): Set the tc_frag_data field in align_frag for | |
2919 | IA64_OPCODE_FIRST instructions. | |
2920 | (ia64_md_do_align): Set align_frag. | |
2921 | (ia64_handle_align): Add a stop bit if needed. | |
2922 | ||
2923 | * config/tc-ia64.h (TC_FRAG_TYPE): New. | |
2924 | (TC_FRAG_INIT): New. | |
2925 | ||
676a64f4 RS |
2926 | 2004-03-01 Richard Sandiford <rsandifo@redhat.com> |
2927 | ||
2928 | * config/tc-frv.c (fr400_audio): New variable. | |
2929 | (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450. | |
2930 | (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405. | |
2931 | (target_implements_insn_p): New function. | |
2932 | (md_assemble): Report an error if the processor doesn't implement | |
2933 | the instruction. | |
2934 | ||
bd337dde NC |
2935 | 2004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> |
2936 | ||
2937 | * config/tc-m32r.c (md_longopts): Added -no-bitinst option. | |
2938 | (md_parse_option): Ditto. | |
2939 | (OPTION_NO_SPECIAL_M32R): Added. | |
2940 | (md_show_usage): Document it. | |
2941 | (enable_speial_m32r): Changed a default value from 0 to 1. | |
2942 | * doc/c-m32r.texi: Document the -no-bitinst option. | |
2943 | ||
78878175 NC |
2944 | 2004-02-27 Nick Clifton <nickc@redhat.com> |
2945 | ||
2946 | * config/tc-sh.c (get_operand): Revert previous delta. | |
2947 | (tc_gen_reloc): Check for an unknown reloc type before processing | |
2948 | the addend. | |
2949 | ||
1d6d62a4 MS |
2950 | 2004-02-27 Hannes Reinecke <hare@suse.de> |
2951 | ||
2952 | * config/tc-s390.c (s390_insn): Correct range check for opcode in | |
2953 | .insn pseudo operation. | |
2954 | ||
4aa3e325 NC |
2955 | 2004-02-27 Anil Paranjpe <anilp1@kpitcummins.com> |
2956 | ||
2957 | * config/tc-sh.c (get_operand): In case of #Imm, check has been | |
2958 | added for wrong syntax. | |
2959 | ||
73369e65 EC |
2960 | 2004-02-26 Eric Christopher <echristo@redhat.com> |
2961 | ||
2962 | * config/tc-mips.c (mips_dwarf2_addr_size): New. | |
2963 | * config/tc-mips.h (DWARF2_ADDR_SIZE): Use. | |
2964 | ||
6a5709a5 JR |
2965 | 2004-02-26 Andrew Stubbs <andrew.stubbs@superh.com> |
2966 | ||
2967 | * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01 | |
2968 | nibble types to assembler. | |
2969 | ||
95385380 FF |
2970 | 2004-02-25 Fred Fish <fnf@redhat.com> |
2971 | ||
2972 | * config/tc-iq2000.c: Add missing \n\ in multiline string literal. | |
2973 | ||
b5e0fabd JW |
2974 | 2004-02-20 James E Wilson <wilson@specifixinc.com> |
2975 | ||
2976 | * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of | |
2977 | finalize_syms. | |
2978 | (fixup_unw_records): New arg before_relax. Pass to slot_index. | |
2979 | (ia64_estimate_size_before_relax): New. | |
2980 | (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment. | |
2981 | (generate_unwind_image): Pass 1 to fixup_unw_records. | |
2982 | * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare. | |
2983 | (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax. | |
2984 | ||
2f01ffbf JJ |
2985 | 2004-02-19 Jakub Jelinek <jakub@redhat.com> |
2986 | ||
2987 | * stabs.c (generate_asm_file): Avoid warning about use of | |
2988 | uninitialized variable. | |
2989 | ||
9c59842f JW |
2990 | 2004-02-18 David Mosberger <davidm@hpl.hp.com> |
2991 | ||
2992 | * config/tc-ia64.c (ia64_flush_insns): In addition to prologue, | |
2993 | body, and endp, allow unwind records which do not have a "t" | |
2994 | (time/instruction) field. | |
2995 | ||
34920d91 NC |
2996 | 2004-02-17 Petko Manolov <petkan@nucleusys.com> |
2997 | ||
2998 | * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn. | |
2999 | (do_mav_dspsc_2): Likewise. | |
3000 | Fix accumulator registers move opcodes. | |
3001 | ||
4dde8e61 | 3002 | 2004-02-13 Hannes Reinecke <hare@suse.de> |
13ef8878 | 3003 | Jakub Jelinek <jakub@redhat.com> |
4dde8e61 AJ |
3004 | |
3005 | * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory. | |
3006 | ||
936cf02e JW |
3007 | 2004-02-10 Steve Ellcey <sje@cup.hp.com> |
3008 | ||
3009 | * config/tc-ia64.h (ia64_frob_symbol): New declaration. | |
3010 | (tc_frob_symbol): New macro definition. | |
3011 | * config/tc-ia64.c (ia64_frob_symbol): New routine. | |
3012 | ||
e41f12f3 DJ |
3013 | 2004-02-09 Daniel Jacobowitz <drow@mvista.com> |
3014 | ||
3015 | * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as | |
3016 | read-only. | |
3017 | ||
a8a3b3b2 NS |
3018 | 2004-02-09 Nathan Sidwell <nathan@codesourcery.com> |
3019 | ||
3020 | * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ... | |
3021 | (TC_CASE_SENSITIVE): ... this. | |
3022 | * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE. | |
3023 | * doc/internals.texi (TC_CASE_SENSITIVE): Document. | |
3024 | ||
c97b7ef6 JW |
3025 | 2004-02-06 James E Wilson <wilson@specifixinc.com> |
3026 | ||
3027 | * config/tc-ia64.c (dot_endp): Delete call to output_endp. | |
3028 | (generate_unwind_image): Re-add it here. | |
3029 | ||
e4475e39 NS |
3030 | 2004-02-06 Nathan Sidwell <nathan@codesourcery.com> |
3031 | ||
3032 | * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';' | |
3033 | * read.h (SKIP_WHITESPACE): Turn into an expression. | |
3034 | * read.c (read_a_source_file): A pseudo is removed by having a | |
3035 | NULL handler. | |
3036 | ||
5738bc24 JW |
3037 | 2004-02-05 James E Wilson <wilson@specifixinc.com> |
3038 | ||
3039 | * config/tc-ia64.c (output_endp): New. | |
3040 | (count_bits): Delete. | |
3041 | (ia64_flush_insns, process_one_record, optimize_unw_records): Handle | |
3042 | endp unwind records. | |
3043 | (fixup_unw_records): Handle endp unwind records. Delete code for | |
3044 | shortening prologue regions not followed by a body record. | |
3045 | (dot_endp): Call add_unwind_entry to emit endp unwind record. | |
3046 | * config/tc-ia64.h (unw_record_type): Add endp. | |
3047 | ||
d6e78c11 JW |
3048 | 2004-02-03 James E Wilson <wilson@specifixinc.com> |
3049 | ||
3050 | * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to | |
3051 | fill padding bytes with zeroes. | |
3052 | (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that | |
3053 | sets unwind_record slot_number and slot_frag fields. | |
3054 | ||
f6a22291 MR |
3055 | 2004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl> |
3056 | ||
3057 | * config/tc-mips.c (add_got_offset_hilo): New function. | |
3058 | (macro): Use load_register() and add_got_offset_hilo() to load | |
3059 | constants instead of hardcoding code sequences throughout. | |
3060 | ||
127cab00 L |
3061 | 2004-01-28 H.J. Lu <hongjiu.lu@intel.com> |
3062 | ||
3063 | * config/tc-ia64.c (emit_one_bundle): Add proper indentation. | |
3064 | ||
6358301e NC |
3065 | 2004-01-26 Bernardo Innocenti <bernie@develer.com> |
3066 | ||
3067 | * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially, | |
3068 | like m68k-elf. | |
3069 | * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead | |
3070 | of hard-coded test for TARGET_OS=elf. | |
3071 | ||
c8978940 CD |
3072 | 2004-01-24 Chris Demetriou <cgd@broadcom.com> |
3073 | ||
3074 | * config/tc-mips.c (hilo_interlocks): Change definition | |
3075 | so that MIPS32, MIPS64 and later ISAs are included, along with | |
3076 | the already-included machines. Update comments. | |
3077 | ||
c3ba240c DJ |
3078 | 2004-01-23 Daniel Jacobowitz <drow@mvista.com> |
3079 | ||
3080 | * config/tc-arm.c (tc_gen_reloc): Improve error message for | |
3081 | undefined local labels. | |
3082 | ||
e864ceca RS |
3083 | 2004-01-23 Richard Sandiford <rsandifo@redhat.com> |
3084 | ||
3085 | * config/tc-mips.c (load_address, macro): Update comments about | |
3086 | NewABI GP relaxation. | |
3087 | ||
67c0d1eb RS |
3088 | 2004-01-23 Richard Sandiford <rsandifo@redhat.com> |
3089 | ||
3090 | * config/tc-mips.c (macro_build): Remove place and counter arguments. | |
3091 | (mips_build_lui, macro_build_ldst_constoffset): Likewise. | |
3092 | (mips16_macro_build, macro_build_jalr): Remove counter argument. | |
3093 | (set_at, load_register, load_address, move_register): Likewise. | |
3094 | (load_got_offset, add_got_offset): Likewise. | |
3095 | Update all calls and tidy accordingly. | |
3096 | ||
584892a6 RS |
3097 | 2004-01-23 Richard Sandiford <rsandifo@redhat.com> |
3098 | ||
3099 | * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument. | |
3100 | (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities. | |
3101 | (RELAX_USE_SECOND): Bump to 0x10000. | |
3102 | (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags. | |
3103 | (mips_macro_warning): New variable. | |
3104 | (md_assemble): Wrap macro expansion in macro_start() and macro_end(). | |
3105 | (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise. | |
3106 | (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use | |
3107 | of RELAX_ENCODE. | |
3108 | (append_insn): Update mips_macro_warning.sizes. | |
3109 | (macro_start, macro_warning, macro_end): New functions. | |
3110 | (macro_build): Don't emit warnings here. | |
3111 | (macro_build_lui, md_estimate_size_before_relax): ...or here. | |
3112 | (md_convert_frag): Check for cases where one macro alternative | |
3113 | needs a warning and the other doesn't. Emit a warning if the | |
3114 | longer sequence was chosen. | |
3115 | ||
4d7206a2 RS |
3116 | 2004-01-23 Richard Sandiford <rsandifo@redhat.com> |
3117 | ||
3118 | * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove. | |
3119 | * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of | |
3120 | the first sequence, the size of the second sequence, and a flag | |
3121 | that says whether we should warn. | |
3122 | (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete. | |
3123 | (RELAX_FIRST, RELAX_SECOND): New. | |
3124 | (mips_relax): New variable. | |
3125 | (relax_close_frag, relax_start, relax_switch, relax_end): New fns. | |
3126 | (append_insn): Remove "place" argument. Use mips_relax.sequence | |
3127 | rather than "place" to check whether we're expanding the second | |
3128 | alternative of a relaxable macro. Remove redundant check for | |
3129 | branch relaxation. If generating a normal insn, and there | |
3130 | is not enough room in the current frag, call relax_close_frag() | |
3131 | to close it. Update mips_relax.sizes[]. Emit fixups for the | |
3132 | second version of a relaxable macro. Record the first relaxable | |
3133 | fixup in mips_relax. Remove tc_gen_reloc workaround. | |
3134 | (macro_build): Remove all uses of "place". Use mips_relax.sequence | |
3135 | in the same way as in append_insn. | |
3136 | (mips16_macro_build): Remove "place" argument. | |
3137 | (macro_build_lui): As for macro_build. Don't drop the add_symbol | |
3138 | when generating the second version of a relaxable macro. | |
3139 | (load_got_offset, add_got_offset): New functions. | |
3140 | (load_address, macro): Use new relaxation machinery. Remove | |
3141 | tc_gen_reloc workarounds. | |
3142 | (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second | |
3143 | version of a relaxable macro is needed. Return -RELAX_SECOND if the | |
3144 | first version is needed. | |
3145 | (tc_gen_reloc): Remove relaxation handling. | |
3146 | (md_convert_frag): Go through the fixups for a relaxable macro and | |
3147 | mark those that belong to the unneeded alternative as done. If the | |
3148 | second alternative is needed, adjust the fixup addresses to account | |
3149 | for the deleted first alternative. | |
3150 | ||
0530d30a RS |
3151 | 2004-01-23 Richard Sandiford <rsandifo@redhat.com> |
3152 | ||
3153 | * frags.h (frag_room): Declare. | |
3154 | * frags.c (frag_room): New function. | |
3155 | * doc/internals.texi: Document it. | |
3156 | ||
048cdf86 TS |
3157 | 2004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
3158 | ||
3159 | * config/tc-mips.c (append_insn): Don't do r3900 interlock | |
3160 | optimization for -mtune=r3900, as this will break on other CPUs. | |
3161 | ||
28d39d1a NC |
3162 | 2004-01-11 Tom Rix <tcrix@worldnet.att.net> |
3163 | ||
3164 | * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot | |
73369e65 | 3165 | be relaxed, use fixup. |
28d39d1a NC |
3166 | (md_apply_fix3): Use 5 bit reloc from movb and movw fixup. |
3167 | ||
26664553 JJ |
3168 | 2004-01-19 Jakub Jelinek <jakub@redhat.com> |
3169 | ||
3170 | * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single | |
3171 | precision operands. | |
3172 | ||
895921c9 MR |
3173 | 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl> |
3174 | ||
3175 | * config/tc-mips.c (append_insn): Properly detect variant frags | |
3176 | that preclude swapping of relaxed branches. Correctly swap | |
3177 | instructions between frags when dealing with relaxed branches. | |
3178 | ||
f8b73030 MR |
3179 | 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl> |
3180 | ||
3181 | * acinclude.m4: Quote names of macros to be defined by AC_DEFUN | |
3182 | throughout. | |
3183 | * aclocal.m4: Regenerate. | |
3184 | * configure: Regenerate. | |
3185 | ||
ca9a79a1 | 3186 | 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com> |
73369e65 | 3187 | |
ca9a79a1 NC |
3188 | * config/tc-h8300.c (build_bytes): Apply relaxation to bit |
3189 | manipulation insns. | |
3190 | ||
cc3d92a5 RS |
3191 | 2004-01-12 Richard Sandiford <rsandifo@redhat.com> |
3192 | ||
3193 | * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR | |
3194 | reloc, reserve space for the delay slot as well as the jalr itself. | |
3195 | ||
e45d0630 PB |
3196 | 2004-01-09 Paul Brook <paul@codesourcery.com> |
3197 | ||
3198 | * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2. | |
3199 | (do_vfp_sp2_from_reg2): New function. | |
3200 | (insns): Use them. | |
3201 | (do_vfp_dp_from_reg2): Check return values properly. | |
3202 | ||
81912461 ILT |
3203 | 2004-01-08 Ian Lance Taylor <ian@wasabisystems.com> |
3204 | ||
78849248 ILT |
3205 | * config/tc-mips.c (warn_nops): Remove static variable. |
3206 | (macro): Remove test of warn_nops. | |
3207 | (md_shortops): Remove 'n'. | |
3208 | (md_parse_option): Remove 'n' case. | |
3209 | (md_show_usage): Remove -n. | |
3210 | * doc/as.texinfo (Overview): Remove MIPS -n option. | |
3211 | * doc/c-mips.texi (MIPS Opts): Remove mention -n. | |
3212 | * NEWS: Mention removal of MIPS -n option. | |
3213 | ||
81912461 ILT |
3214 | * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove. |
3215 | (cop_interlocks): Check ISA level. | |
3216 | (cop_mem_interlocks): Define. | |
3217 | (reg_needs_delay): Check cop_interlocks rather than | |
3218 | ISA_HAS_COPROC_DELAYS. | |
3219 | (append_insn): Likewise. Use cop_mem_interlocks rather than | |
3220 | directly checking mips_opts.isa. | |
3221 | (mips_emit_delays): Likewise. | |
3222 | ||
73f20958 L |
3223 | 2004-01-07 H.J. Lu <hongjiu.lu@intel.com> |
3224 | ||
3225 | * config/tc-ia64.c (unwind): Move next_slot_number and | |
3226 | next_slot_frag to ... | |
3227 | (unw_rec_list): Here. | |
3228 | (free_list_records): Removed. | |
3229 | (output_unw_records): Likewise. | |
3230 | (generate_unwind_image): Make it void. | |
3231 | (alloc_record): Initialize next_slot_number and next_slot_frag. | |
3232 | (slot_index): Take .org, .space and .align into account. | |
3233 | (fixup_unw_records): Don't set slot_number to 0. Use | |
3234 | list->next_slot_number and list->next_slot_frag instead of | |
3235 | unwind.next_slot_number and unwind.next_slot_frag. | |
3236 | (ia64_convert_frag): New. | |
3237 | (generate_unwind_image): Generate a rs_machine_dependent frag | |
3238 | for unwind record. | |
3239 | (emit_one_bundle): Use list->next_slot_number and | |
3240 | list->next_slot_frag instead of unwind.next_slot_number and | |
3241 | unwind.next_slot_frag. | |
3242 | ||
3243 | * config/tc-ia64.h (md_convert_frag): Defined as | |
3244 | ia64_convert_frag. | |
3245 | (md_estimate_size_before_relax): Defined as (f)->fr_var. | |
3246 | ||
99d09cdb AO |
3247 | 2004-01-06 Alexandre Oliva <aoliva@redhat.com> |
3248 | ||
3249 | 2003-12-19 Alexandre Oliva <aoliva@redhat.com> | |
3250 | * config/tc-frv.h (md_apply_fix3): Don't define. | |
3251 | * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo | |
3252 | operands. | |
3253 | * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define. | |
3254 | 2003-10-07 Alexandre Oliva <aoliva@redhat.com> | |
3255 | * config/tc-frv.c (line_separator_chars): Add `!'. | |
3256 | 2003-09-19 Alexandre Oliva <aoliva@redhat.com> | |
3257 | * config/tc-frv.c (md_assemble): Clear insn upfront. | |
3258 | 2003-09-18 Alexandre Oliva <aoliva@redhat.com> | |
3259 | * config/tc-frv.c (OPTION_FDPIC): New macro. | |
3260 | (md_longopts): Add mfdpic. | |
3261 | (md_parse_option): Handle it. | |
3262 | 2003-08-04 Alexandre Oliva <aoliva@redhat.com> | |
3263 | * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12, | |
3264 | FRV_OPERAND_S12>: Use reloc type encoded in fix-up. | |
3265 | (frv_pic_ptr): Parse funcdesc. | |
3266 | ||
4a4c4a1d MR |
3267 | 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl> |
3268 | ||
3269 | * doc/as.texinfo: Let texi2pod parse asconfig.texi and | |
3270 | gasver.texi. Remove duplicate symbol definitions for texi2pod. | |
3271 | ||
2251dd89 MR |
3272 | 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl> |
3273 | ||
3274 | * Makefile.am (Makefile): Move the dependency on | |
3275 | $(BFDDIR)/configure.in to... | |
3276 | (CONFIG_STATUS_DEPENDENCIES): ... here. | |
3277 | (AUTOMAKE_OPTIONS): Require automake 1.8. | |
3278 | * Makefile.in: Regenerate. | |
3279 | * doc/Makefile.am (BASEDIR, BFDDIR): Define. | |
3280 | (CONFIG_STATUS_DEPENDENCIES): Add a dependency on | |
3281 | $(BFDDIR)/configure.in here as well. | |
3282 | * doc/Makefile.in: Regenerate. | |
3283 | ||
c6581168 MR |
3284 | 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl> |
3285 | ||
3286 | * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove. | |
3287 | * Makefile.in: Regenerate. | |
3288 | * aclocal.m4: Regenerate. | |
3289 | * doc/Makefile.am (install, install-info): Remove. | |
3290 | (install-data-local): A new hook for install-info. | |
3291 | (AUTOMAKE_OPTIONS): Require automake 1.8. | |
3292 | * doc/Makefile.in: Regenerate. | |
3293 | ||
303e7b79 NC |
3294 | 2004-01-02 Nutan Singh <nutan@kpitcummins.com> |
3295 | ||
3296 | * doc/c-sh.texi: Update description about floating point behavior | |
3297 | of SH family. | |
3298 | ||
b50c15dc NC |
3299 | 2004-01-02 Bernardo Innocenti <bernie@develer.com> |
3300 | ||
3301 | * configure.in: Add m68k-uClinux target. | |
3302 | * configure: Regenerate. | |
7de9afa2 | 3303 | |
c9e214e5 | 3304 | For older changes see ChangeLog-0203 |
08d56133 NC |
3305 | \f |
3306 | Local Variables: | |
3307 | mode: change-log | |
3308 | left-margin: 8 | |
3309 | fill-column: 74 | |
3310 | version-control: never | |
3311 | End: |