| blob | b1592b22e9014b1b1683aa6377c299e892ef4505 |
1 2005-03-03 Nick Clifton <nickc@redhat.com>
3 * config/tc-iq2000.c (line_comment_chars): Include the # character
4 as otherwise this breaks #APP/#NO_APP processing.
6 2005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
8 * config/tc-arc.c(md_assemble): Remove dead code for handling
9 immediate indexing of ld and st .
11 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
12 Joseph Myers <joseph@codesourcery.com>
14 * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
15 %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
16 (parse_relocation): Check for a word break after a relocation
17 operator.
18 (md_apply_fix3): Handle TLS relocations, and mark thread-local
19 symbols.
21 2005-03-02 Alan Modra <amodra@bigpond.net.au>
23 * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
25 2005-03-02 Jan Beulich <jbeulich@novell.com>
27 * as.c (main): Use unlink_if_ordinary instead of unlink.
28 * messages.c (as_fatal): Likewise.
30 2005-03-02 Jan Beulich <jbeulich@novell.com>
32 * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
33 accesses.
34 (parse_register): Allow cr8...15 in all modes.
36 2005-03-02 Jan Beulich <jbeulich@novell.com>
38 * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
39 etc. like normal symbol references (T_ID).
41 2005-03-02 Alan Modra <amodra@bigpond.net.au>
43 * symbols.c (fb_label_name): Fix silly thinko in last change.
45 2005-03-02 Alan Modra <amodra@bigpond.net.au>
47 * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
48 * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
50 * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
52 2005-03-01 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
54 PR gas/708
55 * config/tc-arc.c (md_assemble): Initialize suffix for extension
56 suffixes also.
58 2005-03-01 Alan Modra <amodra@bigpond.net.au>
60 * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
62 * as.h (assert): Warning fix.
63 * expr.c (expr): Correct assertion.
64 * read.c (s_comm_internal): Remove assertion.
65 * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
66 (fixup_segment): Remove assertion.
67 * config/tc-dlx.c (machine_ip): Remove untrue assertions.
68 (md_apply_fix3): Likewise.
69 * config/tc-i370.c (md_begin): Correct assertion.
70 (i370_macro): Warning fix for assertion.
72 2005-03-01 Alan Modra <amodra@bigpond.net.au>
74 * configure.in (AC_C_BIGENDIAN): Invoke.
75 * configure: Regenerate.
76 * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
77 host variable to set string header size.
78 * config/obj-aout.c (obj_header_append): Don't use host structs.
79 (obj_symbol_to_chars): Likewise.
80 (obj_emit_strings): Likewise. Use the passed in output pointer.
81 * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
82 * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
83 not sizeof host struct.
84 (obj_header_append, obj_symbol_to_chars): Don't use host structs.
85 (obj_emit_strings): Likewise.
86 * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
87 (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
88 sizeof host struct.
89 (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
90 sizeof host struct.
91 (host_number_to_chars): Define.
92 * config/obj-hp300.c (hp300_header_append): Don't use sizeof
93 host internal struct to set header sizes.
94 * config/tc-i960.c (md_number_to_field): Warning fix.
95 (md_ri_to_chars): Use host byte order.
96 (get_cdisp, md_apply_fix3): Warning fix.
97 * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
99 2005-02-28 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
101 * doc/c-arc.texi: Update documentation about ARC's extension
102 instructions.
104 2005-02-27 Svein E. Seldal <svein@dev.seldal.com>
106 * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
107 address for myself.
109 2005-02-23 Alan Modra <amodra@bigpond.net.au>
111 * cgen.c: Warning fixes.
112 * config/tc-arc.c: Likewise.
113 * config/tc-arm.c: Likewise.
114 * config/tc-avr.c: Likewise.
115 * config/tc-d10v.c: Likewise.
116 * config/tc-d30v.c: Likewise.
117 * config/tc-frv.c: Likewise.
118 * config/tc-frv.h: Likewise.
119 * config/tc-h8300.c: Likewise.
120 * config/tc-h8500.c: Likewise.
121 * config/tc-i370.c: Likewise.
122 * config/tc-i960.c: Likewise.
123 * config/tc-ia64.c: Likewise.
124 * config/tc-ip2k.c: Likewise.
125 * config/tc-m68hc11.c: Likewise.
126 * config/tc-maxq.c: Likewise.
127 * config/tc-mcore.c: Likewise.
128 * config/tc-mips.c: Likewise.
129 * config/tc-msp430.c: Likewise.
130 * config/tc-pj.c: Likewise.
131 * config/tc-ppc.c: Likewise.
132 * config/tc-ppc.h: Likewise.
133 * config/tc-s390.c: Likewise.
134 * config/tc-sh.c: Likewise.
135 * config/tc-sh64.c: Likewise.
136 * config/tc-tic4x.c: Likewise.
137 * config/tc-tic80.c: Likewise.
138 * config/tc-v850.c: Likewise.
139 * config/tc-vax.c: Likewise.
140 * config/tc-w65.c: Likewise.
141 * config/tc-xstormy16.c: Likewise.
142 * config/tc-z8k.c: Likewise.
144 2005-02-22 Catherine Moore <clm@cm00re.com>
146 * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
147 * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
149 2005-02-22 Eric Christopher <echristo@redhat.com>
151 * config/tc-mips.c (struct proc): Change isym to
152 func_sym. New member func_end_sym.
153 (s_mips_ent): Update.
154 (s_mips_end): Ditto. Add code to compute function size.
156 2005-02-22 Alan Modra <amodra@bigpond.net.au>
158 * read.c: Warning fixes.
159 * config/obj-elf.c: Likewise.
161 2005-02-22 Maciej W. Rozycki <macro@mips.com>
163 * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
164 emitting insn.
166 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
168 * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
169 SEC_COFF_SHARED.
171 * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
172 SEC_TIC54X_BLOCK.
173 (demand_empty_rest_of_line): Likewise.
174 (tic54x_sblock): Likewise.
175 (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
177 2005-02-21 Alan Modra <amodra@bigpond.net.au>
179 * read.c (address_bytes): New function.
180 (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
181 (potable): Add "dc.a".
182 (cons_worker): Handle "dc.a".
183 * doc/internals.texi (TC_ADDRESS_BYTES): Document.
185 2005-02-21 Alan Modra <amodra@bigpond.net.au>
187 * input-file.c (input_file_open): Rearrange to avoid warning.
189 2005-02-19 Alan Modra <amodra@bigpond.net.au>
191 * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
192 * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
193 * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
195 2005-02-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
197 * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
198 uses after .set noat.
199 (load_address): Likewise.
200 (macro): Likewise. Don't try to avoid $at use by sacrificing
201 the target register before it is stored, it won't work.
203 2005-02-17 James E Wilson <wilson@specifixinc.com>
205 * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
206 see an instruction that specifies a template.
208 2005-02-18 Alan Modra <amodra@bigpond.net.au>
210 * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
211 * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
212 * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
214 2005-02-17 H.J. Lu <hongjiu.lu@intel.com>
216 * NEWS: Mention "-mhint.b=[ok|warning|error]".
218 * config/tc-ia64.c (md): Add hint_b.
219 (emit_one_bundle): Handle md.hint_b for "hint".
220 (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
221 (md_show_usage): Add "-mhint.b=[ok|warning|error]".
222 (ia64_init): Set md.hint_b to error.
223 (md_assemble): Handle md.hint_b for "hint.b".
225 * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
226 * doc/c-ia64.texi: Likewise.
228 2005-02-17 Alan Modra <amodra@bigpond.net.au>
230 * tc.h (struct relax_type, relax_typeS): Move from here..
231 * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT.
232 * ecoff.c (ecoff_new_file): Add appfile param.
233 * ecoff.h (ecoff_new_file): Likewise.
234 * itbl-lex.h: New file.
235 * itbl-lex.l: Include itbl-lex.h.
236 * itbl-parse.y: Likewise.
237 (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
238 * read.c (s_app_file_string): Mark appfile possibly unused.
239 * subsegs.c (seg_not_empty_p): Make sec possibly unused.
240 * subsegs.h (struct seg_info_trash): Delete.
241 (seg_info): Use segment_info_type instead.
242 * config/obj-coff.c (struct filename_list): Make filename const char *.
243 * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
244 * config/obj-elf.c (elf_file_symbol): Similarly.
245 * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use
246 signed right shift.
247 * config/tc-arc.c (md_operand): Warning fix.
248 * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
249 (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
250 * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
251 * config/tc-frv.c (frv_force_relocation): Warning fix.
252 * config/tc-m68k.c (md_parse_option): Delete unused var.
253 * config/tc-mcore.c (mylog2): Rename from log2 throughout.
254 * config/tc-sparc.c: Likewise.
255 (s_common): Warning fix.
256 * config/tc-mips.c (append_insn): Use unsigned long long expressions.
257 * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
258 addressT.
259 * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
260 * config/tc-sh.c (sh_cfi_frame_initial_instructions,
261 sh_regname_to_dw2regnum): Only define for OBJ_ELF.
262 * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
263 (tic4x_do_align): Use TIC_NOP_OPCODE.
264 * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
265 * config/tc-vax.c: Include netinet/in.h.
266 (tc_headers_hook): Formatting.
267 * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
269 2005-02-17 Jan Beulich <jbeulich@novell.com>
271 * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
272 parsing inN, locN, outN. Set 'idx' to offset register number starts
273 at. Don't handle numbers with leading zeroes or beyond 95. Remove
274 pointless cast.
276 2005-02-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
278 * config/tc-mips.c (load_address): Fix formatting.
279 (macro): Don't use AT if .set noat is in effect. Fix formatting.
280 Catch macros which are unexpandable without AT. Remove duplicate
281 zeroing of used_at.
282 (macro2): Remove duplicate zeroing of used_at.
284 2005-02-16 Alan Modra <amodra@bigpond.net.au>
286 * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
287 than zero.
289 2005-02-15 Nigel Stephens <nigel@mips.com>
290 Maciej W. Rozycki <macro@mips.com>
292 * config/tc-mips.c (reloc_needs_lo_p): Handle
293 BFD_RELOC_MIPS16_HI16_S.
294 (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
295 (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
296 and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
297 complaints on.
298 (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
299 BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
300 Call my_getSmallExpression() to parse percent operators.
301 (percent_op_match, mips_percent_op): Separate definitions.
302 (mips16_percent_op): Define percent operators for the MIPS16 mode.
303 (parse_relocation): Handle the MIPS16 mode using
304 mips16_percent_op.
305 (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
306 BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
308 2005-02-15 Jan Beulich <jbeulich@novell.com>
310 * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
311 instead of explicitly dealing with the translation; exclude
312 relocations that are already pcrel, however.
314 2005-02-15 Jan Beulich <jbeulich@novell.com>
316 * config/tc-ia64.c: Include limits.h (if available).
317 (gr_values[0]): Set path to INT_MAX.
318 (dot_reg_val): Don't allow changing value of r0. Limit range of
319 general registers at r127.
320 (specify_resource): Default resource index is -1. Don't set resource
321 index (in case IA64_RS_RSE) without setting the specific flag.
322 (note_register_values): Check operand is O_constant before tracking
323 input value of moves. Add tracking for dep.z with constant inputs.
324 (print_dependency): Resource index of specific resource may be zero.
325 (check_dependencies): Likewise.
327 2005-02-15 Jan Beulich <jbeulich@novell.com>
329 * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
330 reg_class. Check operands and emit diagnostics for illegal use of
331 registers.
333 2005-02-15 Jan Beulich <jbeulich@novell.com>
335 * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
336 new variables type, suffix, and width. Handle
337 BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
338 Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
339 FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
340 FUNC_DTP_RELATIVE case. Return incoming relocation type if
341 BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
342 if unable to translate relocation type, using the new variables.
344 2005-02-15 Jan Beulich <jbeulich@novell.com>
346 * config/tc-ia64.h (ia64_symbol_chars): Declare.
347 (ty_symbol_chars): Define.
348 * config/tc-ia64.c (ia64_symbol_chars): Define.
350 2005-02-15 Jan Beulich <jbeulich@novell.com>
352 * config/tc-ia64.c (ia64_parse_name): Only update next character if
353 input_line_pointer was advanced.
355 2005-02-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
357 * config/tc-sh.c (md_apply_fix3): Add parentheses around &
358 within |.
360 2005-02-13 Jan Beulich <jbeulich@novell.com>
362 * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
363 (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
364 indicator.
365 (ia64_init): Set md.detect_dv.
366 (ia64_start_line): New static variable warned. Warn only once when
367 encountering explicit stops in automatic mode.
368 * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
369 * NEWS: Mention new default mode.
371 2005-02-13 Jan Beulich <jbeulich@novell.com>
373 * config/tc-ia64.c (dot_rot): Add comment that name strings should
374 be freed when wiping out previous state. Canonicalize names before
375 use. Free name string when detecting redefinition.
376 (dot_pred_rel): Call generic expression parser to process arguments.
377 Handle O_register case for individual predicates and O_subtract for
378 ranges.
379 (ia64_parse_name): Canonicalize name before looking it up in dynamic
380 register hash.
381 (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
382 Warn if multiple found, issue error if resulting symbol name has zero
383 length.
384 (dot_alias): Canonicalize name before use.
386 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
388 * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
389 and 0 for error.
390 (in_procedure): Return -1 for warning.
391 (in_prologue): Likewise.
392 (in_body): Likewise.
394 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
396 * config/tc-ia64.c (dot_xdata): Undo the last change.
397 (dot_float_cons): Likewise.
398 (dot_xstringer): Likewise.
399 (dot_xdata_ua): Likewise.
400 (dot_float_cons_ua): Likewise.
402 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
404 * NEWS: Mention "-munwind-check=[warning|error]".
406 * config/tc-ia64.c (md): Add unwind_check.
407 (unwind_diagnostic): New.
408 (in_procedure): Call unwind_diagnostic when a directive isn't
409 in procedure.
410 (in_prologue): Call unwind_diagnostic when a directive isn't in
411 prologue.
412 (in_body): Call unwind_diagnostic when a directive isn't in
413 body region.
414 (dot_endp): Set md.unwind_check to error before calling
415 in_procedure and restore it after. When the name is missing or
416 couldn't be found, use the one from the last .proc if
417 md.unwind_check isn't error. Warn if md.unwind_check is
418 warning.
419 (md_parse_option): Handle "-munwind-check=[warning|error]".
420 (md_show_usage): Add "-munwind-check=[warning|error]".
421 (ia64_init): Set md.unwind_check to warning.
423 * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
424 * doc/c-ia64.texi: Likewise.
426 2005-02-11 Jan Beulich <jbeulich@novell.com>
428 * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
429 (LEX_QM): Likewise.
430 (ia64_parse_name): New third parameter.
431 (md_parse_name): Pass third argument.
432 * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
433 (md_operand): Handling of '@'-prefixed symbols moved from here...
434 (ia64_parse_name): ...to here.
436 2005-02-11 Jan Beulich <jbeulich@novell.com>
438 * config/tc-ia64.c (md): Remove last_groups and group_idx.
439 (errata_nop_necessary_p): Remove declaraction and definition.
440 (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
441 update md.group_idx. Don't reset md.last_groups.
443 2005-02-11 Jan Beulich <jbeulich@novell.com>
445 * config/tc-ia64.c (parse_section_name): Handle non-quoted first
446 argument.
447 (dot_xdata): Free section name after use.
448 (dot_float_cons): Likewise.
449 (dot_xstringer): Likewise.
450 (dot_xdata_ua): Likewise.
451 (dot_float_cons_ua): Likewise.
452 (md_pseudo_table): Add xdata16 and xdata16.ua.
454 2005-02-10 H.J. Lu <hongjiu.lu@intel.com>
456 * doc/all.texi: Add IA64.
457 * doc/as.texinfo: Likewise.
459 * doc/c-ia64.texi: Fix typos.
461 2005-02-10 Julian Brown <julian@codesourcery.com>
463 * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
464 BFD_RELOC_UNUSED.
465 (do_t_push_pop): Likewise.
466 (md_assemble): Likewise.
467 (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
468 BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
469 (create_unwind_entry): Output dependency on the required personality
470 routines.
471 testsuite/gas/arm/unwind.d: Alter expected output to include
472 dependency on __aeabi_unwind_cpp_pr[01].
474 2005-02-07 Nathan Sidwell <nathan@codesourcery.com>
476 * as.h (seg_not_empty_p): Return int, not bfd_boolean.
477 * subsegs.c (seg_not_empty_p): Likewise.
479 2005-02-07 Inderpreet Singh <inderpreetb@noida.hcltech.com>
481 * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
482 relative jump calculation.
483 <md_convert_frag) : Likewise.
484 <output_disp): Likewise.
486 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
488 * write.c (write_object_file): Recognize warning-symbol construct
489 and skip object- and target- handling for the second symbol.
491 2005-02-02 Jan Beulich <jbeulich@novell.com>
493 * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
494 designators along with quoted ones. Free copy of quoted designator
495 when done.
497 2005-02-01 Ben Elliston <bje@au.ibm.com>
499 * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
500 config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
501 config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
502 config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
503 config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
504 config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
505 config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
506 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
507 config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
508 config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
509 config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
510 config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
511 config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
512 #if 0'd code throughout.
514 2005-01-31 Nick Clifton <nickc@redhat.com>
516 * as.c (parse_args): Bump copyright date reported by --version to
517 2005.
519 2005-01-31 Nick Clifton <nickc@redhat.com>
521 * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
522 and vax-vms.
524 2005-01-31 Jan Beulich <jbeulich@novell.com>
526 * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
527 that can end with .endr in that case. Make requiring/permitting
528 pseudo-ops without leading dot closer to the logic in read.c serving
529 the same purpose.
530 (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
531 ignored.
533 2005-01-31 Jan Beulich <jbeulich@novell.com>
535 * macro.c (do_formals): Adjust to no longer accept empty parameter
536 names.
537 (define_macro): Adjust to no longer accept empty macro name, garbage
538 following the parameters, or macros that were previously defined.
539 * read.c (s_bad_end): Declare.
540 (potable): Add endm. Handler for endr and endm is s_bad_end.
541 (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
542 and .endr.
543 * read.h (s_bad_endr): Remove.
545 2005-01-31 Jan Beulich <jbeulich@novell.com>
547 * config/tc-ia64.c (parse_operands): Parse all specified operands,
548 immediately discarding (but counting) those exceeding the maximum
549 possible amount. Track whether output and input operand counts ever
550 matched, and use this to better indicate which of the operands/
551 operand types was wrong; specifically don't default to pointing to
552 the first operand.
554 2005-01-31 Jan Beulich <jbeulich@novell.com>
556 * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
557 variable in dot_endp). Add body and insn. Make prologue,
558 prologue_mask, body, and insn bitfields.
559 (fixup_unw_records): Remove spurious new-lines from end of diagnostic
560 messages.
561 (in_procedure, in_prologue, in_body): New.
562 (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
563 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
564 dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
565 dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
566 dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
567 dot_personality): Use the appropriate one of the above.
568 (dot_proc): Clear unwind.proc_start; set to current location only if
569 none of the entry points were valid. Check for non-zero-length entry
570 point names. Check that entry points aren't defined, yet. Clear
571 unwind.prologue, unwind.body, and unwind.insn.
572 (dot_body): Call in_procedure. Check that first directive in procedure
573 had no insns emitted before. Set unwind.body.
574 (dot_prologue): Call in_procedure. Check that not already in prologue.
575 Check that first directive in procedure had no insns emitted before.
576 Clear unwind.body.
577 (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
578 length entry point names. Check that entry points became defined.
579 (md_assemble): Set unwind.insn once unwind.proc_start is defined.
581 2005-01-31 Jan Beulich <jbeulich@novell.com>
583 * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
584 before actually using it. Don't generate an error in manual bundling
585 mode when looking at an insn requiring slot 2 but not yet at slot 2.
586 Don't generate an error in manual bundling mode when looking at an
587 insn required to be last in its group but the required slot hasn't
588 been reached, yet. Allow conversion from MII to MI;I for bundle
589 consisting of only 2 insns with the stop between them. Suppress
590 various meaningless errors resulting from detecting earlier ones.
592 2005-01-31 Jan Beulich <jbeulich@novell.com>
594 * config/tc-ia64.c (parse_operands): Also handle alloc without first
595 input being ar.pfs.
597 2005-01-28 Christian Groessler <chris@groessler.org>
599 * config/tc-z8k.c (md_assemble): Improve error detection.
601 2005-01-28 Jan Beulich <jbeulich@novell.com>
603 * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
604 for personality routine pointer only if there is one.
605 (ia64_convert_frag): Likewise.
606 (generate_unwind_image): Likewise.
608 2005-01-27 Christian Groessler <chris@groessler.org>
610 * config/tc-z8k.c (INSERT): Remove, not used anywhere.
611 (md_apply_fix3): Make relative branches out of range an error
612 instead of a warning. Display correct line number for out of
613 range branches/calls/memory accesses.
615 2005-01-27 Nathan Sidwell <nathan@codesourcery.com>
617 * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
618 to emit .debug_line and other debug sections.
619 * as.h (seg_not_empty_p): Declare.
620 * subsegs.c (seg_not_empty_p): New predicate.
622 2005-01-27 Andrew Cagney <cagney@gnu.org>
624 * configure: Regenerate to track ../gettext.m4 change.
626 2005-01-27 Jan Beulich <jbeulich@novell.com>
628 * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
630 2005-01-27 Jan Beulich <jbeulich@novell.com>
632 * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
633 to/from application registers dynamic insns.
634 (md_assemble): Defer resolution of move to/from application registers
635 dynamic insns when they can be issued on either the I- or M-units.
637 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
639 * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
640 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
641 * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
642 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
643 * cgen.c (gas_cgen_parse_operand): Handle
644 CGEN_PARSE_OPERAND_SYMBOLIC.
645 * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
646 (frv_force_relocation): Likewise. Fix handling of PIC
647 relocations.
648 (md_apply_fix3): Likewise.
650 2005-01-21 Ben Elliston <bje@au.ibm.com>
652 * as.h: Remove #if 0'd code.
653 * atof-generic.c (atof_generic): Likewise.
654 * ecoff.c (ecoff_directive_frame): Likewise.
655 * frags.h (FRAG_APPEND_1_CHAR): Likewise.
656 * itbl-ops.c (itbl_add_reg): Likewise.
657 * listing.c (calc_hex): Likewise.
658 * read.c (MASK_CHAR): Likewise.
659 * subsegs.c (subsegs_print_statistics): Likewise.
660 * symbols.c (indent): Likewise.
661 * write.c (write_relocs): Likewise.
662 (write_object_file): Likewise.
663 (relax_frag): Likewise.
665 2005-01-20 Nick Clifton <nickc@redhat.com>
667 * as.c (std_longopts): Add an entry for "--a" in order to prevent
668 getopt_long_only() from considering -a as an abbreviation for
669 --alternate.
670 (parse_args): Fix the parsing of -a=<file>.
672 2005-01-20 Alan Modra <amodra@bigpond.net.au>
674 PR gas/684
675 * read.c (s_incbin): Adjust default count for skip. Check validity
676 of count and skip rigorously.
678 2005-01-19 Fred Fish <fnf@specifixinc.com>
680 * config/tc-mips.c (dummy_opcode): Add init for new struct member.
682 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
684 * read.c (convert_to_bignum): New function, split out from...
685 (emit_expr): ...here. Handle the case where X_add_number is
686 positive and the input value is negative.
687 (output_big_sleb128): Fix setting of continuation bit. Check whether
688 the final byte needs to be sign-extended. Fix size-shrinking loop.
689 (emit_leb128_expr): When generating a signed leb128, see whether the
690 sign of an O_constant's X_add_number matches the sign of the input
691 value. Use a bignum if not.
693 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
695 * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
696 arch_sh_up in order to match the external name and make the
697 testsuite's job easier.
699 2005-01-14 H.J. Lu <hongjiu.lu@intel.com>
701 PR 659
702 * config/tc-i386.c (i386_scale): Disallow 0 scale.
704 2005-01-12 Nick Clifton <nickc@redhat.com>
706 * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
707 ignored_arguments array.
709 2005-01-10 H.J. Lu <hongjiu.lu@intel.com>
711 * write.c (write_object_file): Disallow a symbol equated to
712 common symbol.
714 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
716 * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
717 bfd_mach_maxq20.
718 (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
719 (maxq_target): New function: Set the machine type.
721 2005-01-06 Paul Brook <paul@codesourcery.com>
723 * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
724 (md_begin): Handle TE_VXWORKS for FP defaults.
725 (md_apply_fix3): Correct rela offsets.
726 (elf32_arm_target_format): Add VxWorks targets.
728 2005-01-06 Paul Brook <paul@codesourcery.com>
730 * configure.tgt: Set em=vxworks for *-*-vxworks.
731 * config/te-vxworks.h: New File.
733 2005-01-06 Paul Brook <paul@codesourcery.com>
735 * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
737 2005-01-04 Dmitry Diky <diwil@spec.ru>
739 * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
740 global label.
742 2005-01-03 David Mosberger <davidm@hpl.hp.com>
744 * config/tc-ia64.c (md): Add member "loc_directive_seen".
745 (dot_loc): New function.
746 (md_pseudo_table): Add entry to map .loc to dot_loc().
747 (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
748 seen a .loc directive or we're generating DWARF2 debug info for
749 assembly source.
751 2004-12-29 Alan Modra <amodra@bigpond.net.au>
753 PR gas/619
754 * read.c (s_comm_internal): Don't zero end of name until size
755 expression has been parsed.
757 2004-12-25 Marek Michalkiewicz <marekm@amelek.gda.pl>
759 * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
761 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
763 * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
764 case).
766 2004-12-22 Ian Lance Taylor <ian@airs.com>
768 * configure.tgt: New.
769 * configure.in: Move setting of cpu_type, fmt, etc., to
770 configure.tgt.
771 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
772 $(srcdir)/configure.tgt.
773 * configure, Makefile.in: Rebuild.
775 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
777 * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
778 R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
779 instructions.
780 (avr_offset_expression): New function to parse offsets for LDI
781 instructions.
782 (avr_operand): Use it.
783 (md_apply_fix3): Generate the relocs.
785 2004-12-16 Andrew Stubbs <andrew.stubbs@st.com>
787 * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
788 BFD_RELOC_SH_IMMS10BY8 relocation.
790 * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
791 than just ignoring bad code.
793 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
795 * config/tc-v850.c (handle_lo16): New function.
796 (v850_reloc_prefix): Use it to check lo().
797 (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
799 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
801 * configure.in: Add s390x-ibm-tpf support.
802 * configure: Regenerate.
804 2004-12-15 Jan Beulich <jbeulich@novell.com>
806 * config/obj-elf.c (obj_elf_change_section): Only set type and
807 attributes on new sections. Emit warning when type of re-declared
808 section doesn't match.
810 2004-12-15 Jan Beulich <jbeulich@novell.com>
812 * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
813 '.cfi_startproc simple' doesn't inherit the old value.
815 2004-12-15 Jan Beulich <jbeulich@novell.com>
817 * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
818 to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
819 generation to emit a factored offset.
821 2004-12-10 Ian Lance Taylor <ian@wasabisystems.com>
823 * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
824 which is too large in the case of NO_PIC without 64-bit
825 addresses.
827 * config/tc-mips.c (mips_in_shared): New static variable.
828 (macro_build_lui): Permit "_gp" if !mips_in_shared.
829 (md_longopts): Add -mshared and -mno-shared.
830 (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
831 (s_cpload): Implement !mips_in_shared case.
832 (s_cpsetup): Likewise.
833 * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
834 * NEWS: Mention -mno-shared.
836 2004-12-09 Paul Brook <paul@codesourcery.com>
838 * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
839 for function start.
841 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
843 * config/tc-mips.c (append_insn): If we emit a nop during a relax
844 sequence, increase the size of the sequence.
846 * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
847 use CPU_RM9000.
849 2004-12-07 Ben Elliston <bje@gnu.org>
851 * read.c (s_align): Use an align_limit temporary to allay a GCC
852 signed/unsigned comparison warning.
854 2004-12-01 Mark Mitchell <mark@codesourcery.com>
856 * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
857 * configure.in: Use it for arm*-*-linux-gnueabi*.
858 * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
859 * config/te-armlinuxeabi.h: New file.
860 * Makefile.in: Regenerated.
861 * aclocal.m4: Likewise.
862 * configure: Likewise.
863 * doc/Makefile.in: Regenerated.
865 2004-12-02 Bob Wilson <bob.wilson@acm.org>
867 * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
868 (xtensa_restore_emit_state): Likewise.
870 2004-12-02 Alan Modra <amodra@bigpond.net.au>
872 * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
873 (s_align): Use it.
875 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
877 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
878 * Makefile.in: Regenerate.
880 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
882 * config/tc-crx.c: Major code cleanup. Remove unused variables and
883 functions, give functions a meaningful name, add comments.
884 (check_range): New function - Replace operand size calculation
885 with range checking.
886 (assemble_insn): Update Algorithm, improve error issuing.
887 (enum op_err): New.
888 (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
889 handling.
891 2004-11-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
893 * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
894 miss between different section in the same module.
895 (tc_gen_reloc): Likewise.
897 2004-11-25 Theodore A. Roth <troth@openavr.org>
899 * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
900 atmega325, atmega3250, atmega645 and atmega6450.
902 2004-11-25 Jan Beulich <jbeulich@novell.com>
904 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
905 permissible for the selected instruction suffix.
906 (process_suffix): For DefaultSize instructions, suppressing the
907 guessing of a 'q' suffix if the instruction doesn't support it is
908 pointless, because only an 'l' suffix can be guessed in this place.
910 2004-11-24 Nick Clifton <nickc@redhat.com>
912 * config/tc-iq2000.c: Remove support for IQ10 processor.
913 Convert to ISO C90 formatting.
914 * config/tc-iq2000.h: Likewise.
916 2004-11-23 Nick Clifton <nickc@redhat.com>
918 * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
919 in this table. They should be correct now.
921 2004-11-23 Jan Beulich <jbeulich@novell.com>
923 * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
924 indicate the MMX extensions added by both SSE and 3DNow!A.
925 (Cpu3dnowA): Declare.
926 (CpuUnknownFlags): Update.
927 * config/tc-i386.c (cpu_sub_arch_name): Declare.
928 (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
929 neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
930 3DNow!. Athlon additionally implies 3DNow!A. Several new
931 entries (those starting with a dot are for sub-arch specification).
932 (set_cpu_arch): Handle sub-arch specifications.
933 (parse_insn): Distinguish between instructions not supported because
934 of insufficient CPU features and because of 64-bit mode.
935 * doc/c-i386.texi: Describe enhanced .arch directive.
937 2004-11-22 Bob Wilson <bob.wilson@acm.org>
939 * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
941 2004-11-22 Bob Wilson <bob.wilson@acm.org>
943 * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
944 without a corresponding .debug_info section.
946 2004-11-22 Hans-Peter Nilsson <hp@axis.com>
948 * read.c (potable): Add "error" and "warning".
949 (s_errwarn): New function.
950 * read.h (s_errwarn): Declare.
951 * doc/as.texinfo (Error, Warning): Document .error and .warning.
953 2004-11-22 Nick Clifton <nickc@redhat.com>
955 * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
956 c_dot_file_symbol.
958 2004-11-19 Alan Modra <amodra@bigpond.net.au>
960 * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
961 struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
963 2004-11-19 Alan Modra <amodra@bigpond.net.au>
965 * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
966 (coff_adjust_symtab): Adjust call.
967 (crawl_symbols): Likewise.
968 * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
969 (obj_app_file): Adjust.
971 2004-11-18 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
973 * configure.in: Enable bfd_assember for the MAXQ port.
974 * configure: Regenerate.
976 2004-11-12 Bob Wilson <bob.wilson@acm.org>
977 Sterling Augustine <sterling@tensilica.com>
979 * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
980 there is a conflict.
981 (check_t1_t2_reads_and_writes): Check for both reads and writes to
982 interfaces that are related as determined by xtensa_interface_class_id.
984 2004-11-12 Nick Clifton <nickc@redhat.com>
986 * config/tc-mn10300.c (md_relax_table): Fix off by one negative
987 offsets for conditional branches.
989 2004-11-11 Bob Wilson <bob.wilson@acm.org>
991 * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
993 2004-11-10 Bob Wilson <bob.wilson@acm.org>
995 * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
996 relaxing at the end of a loop. Don't mark frags as UNREACHABLE or
997 MAYBE_UNREACHABLE.
998 (relax_frag_immed): Update call to update_next_frag_state.
1000 2004-11-10 Alan Modra <amodra@bigpond.net.au>
1002 * obj.h (struct format_ops <app_file>): Add int param.
1003 * read.h (s_app_file_string): Likewise.
1004 * read.c (s_app_file_string): Likewise.
1005 (s_app_file): Adjust s_app_file_string call.
1006 * config/tc-mips.c (s_mips_file): Likewise.
1007 * config/obj-coff.h (obj_app_file): Add app param.
1008 * config/obj-ecoff.h (obj_app_file): Likewise.
1009 * config/obj-multi.h (obj_app_file): Likewise.
1010 * config/obj-elf.h (elf_file_symbol): Likewise.
1011 * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
1012 if called for # preprocessor lines.
1014 2004-11-08 H.J. Lu <hongjiu.lu@intel.com>
1016 PR 528
1017 * symbols.c (resolve_symbol_value): Convert weak symbols only
1018 for Windows PECOFF.
1019 (symbol_equated_reloc_p): Don't equate weaks when relocating
1020 only for Windows PECOFF.
1022 2004-11-08 Tomer Levi <Tomer.Levi@nsc.com>
1024 * config/tc-crx.c (print_insn): Check and set insn_addr.
1025 * config/tc-crx.h (md_frag_check): Define.
1027 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1028 Vineet Sharma <vineets@noida.hcltech.com>
1030 * configure.in: Add support for new target maxq-coff.
1031 * configure: Regenerate.
1032 * NEWS: Mention new support.
1033 * config/tc-maxq.c: New file.
1034 * config/tc-maxq.h: New file.
1035 * config/obj-coff.h: Add support for maxq-coff.
1037 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1039 * symbols.c (any_external_name): Define.
1040 (resolve_symbol_value): Convert weak symbols.
1041 (S_SET_EXTERNAL): Support any_external_name.
1042 (S_SET_NAME): Qualify parameter const.
1043 (symbol_equated_reloc_p): Equate to weaks when relocating.
1044 * symbols.h (S_SET_NAME): Qualfiy parameter const.
1045 * tc.h (any_external_name): Declare.
1046 * config/obj-coff.c ("coff/pe.h"): Include for BFD
1047 assemblers also.
1048 (weak_is_altname): Declare and define.
1049 (weak_name2altname): Same.
1050 (weak_altname2name): Same.
1051 (weak_uniquify): Same.
1052 (weak_altprefix): Define.
1053 (obj_coff_weak): Change .weak syntax and handling.
1054 (coff_frob_symbol): Fix PE weak symbol alternates.
1055 * config/obj-coff.h (USE_UNIQUE): Define.
1056 * config/tc-i386.c (md_apply_fix3): Assume weak symbols
1057 are in another segment.
1058 (tc_gen_reloc): Remove broken addend hack.
1059 doc/as.texinfo: Update.
1061 2004-11-05 Sterling Augustine <sterling@tensilica.com>
1063 * config/tc-xtensa.c (total_frag_text_expansion): New.
1064 (md_estimate_size_before_relax): Use it.
1065 (find_address_of_next_align_frag): Likewise.
1067 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
1069 * config/tc-crx.c: Rename argument types.
1070 (processing_arg_number): Rename to 'cur_arg_num'.
1071 (get_number_of_bits): Rename to 'set_operand_size'.
1072 (get_operandtype): Rename to 'parse_operand', totally rewrite.
1073 (set_cons_rparams): Rename to 'set_operand', totally rewrite.
1074 (set_indexmode_parameters): Remove function, integrate its code into
1075 'set_operand'.
1076 (set_operand_size): Get rid of 'Operand Number' function parameter -
1077 use global variable 'cur_arg_num' instead.
1078 Use a local 'argument' pointer to reference the current argument.
1079 (parse_operand): Likewise.
1080 (set_operand): Likewise.
1081 (process_label_constant): Likewise.
1083 2004-11-04 Bob Wilson <bob.wilson@acm.org>
1085 * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
1086 (add_section_rename): Delete. Inlined into...
1087 (build_section_rename): ...here. Use xstrdup instead of strdup.
1088 (xtensa_section_rename): Drop "const" from argument and return types.
1089 (md_show_usage): Indent to match show_usage().
1090 * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
1091 (tc_canonicalize_section_name): Define.
1092 (md_elf_section_rename): Remove unused macro.
1093 * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
1094 * doc/c-xtensa.texi (Xtensa Options): Likewise.
1095 (Frame Directive): Delete.
1097 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1099 * configure.in: Remove arm-*-oabi and thumb-*-oabi.
1100 * config/tc-arm.c (target_oabi): Delete.
1101 (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
1102 (arm_opts): Remove moabi.
1103 * doc/as.texinfo (Overview): Remove documentation of -moabi.
1104 * doc/c-arm.texi (ARM Options): Likewise.
1105 * configure: Regenerated.
1107 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1109 * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED
1110 DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like
1111 cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
1112 * configure: Regenerate.
1113 * config/tc-cris.c (enum cris_archs): New.
1114 (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
1115 (cris_insn_ver_valid_for_arch): New functions.
1116 (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
1117 (cris_arch): New variable.
1118 (md_pseudo_table): New pseudo .arch.
1119 (err_for_dangerous_mul_placement): Initialize according to
1120 DEFAULT_CRIS_ARCH.
1121 (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
1122 All users changed.
1123 (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
1124 (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
1125 (BRANCH_WF_V32, BRANCH_WB_V32): New.
1126 (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
1127 use in md_cris_relax_table.
1128 (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
1129 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
1130 Update and improve head comment.
1131 (OPTION_PIC): Define in terms of previous option, OPTION_US.
1132 (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
1133 (OPTION_ARCH): New.
1134 (md_longopts): New option --march=...
1135 (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
1136 macros.
1137 (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
1138 (HANDLE_RELAXABLE): New macro.
1139 (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
1140 cases. Check for weak symbols and assume not relaxable. Handle
1141 STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
1142 STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not
1143 fragP->fr_symbol.
1144 (md_convert_frag): Handle STATE_COND_BRANCH_V32,
1145 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
1146 (cris_create_short_jump): Adjust for CRISv32.
1147 (cris_relax_frag): Handle new states.
1148 (md_create_long_jump): Ditto. Emit error for common_v10_v32.
1149 (md_begin): Define symbols "..asm.arch.cris.v32",
1150 "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
1151 "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch
1152 when entering opcode table entry points.
1153 (md_assemble): Adjust branch handling for CRISv32. Handle LAPC
1154 relaxation. In fix_new_exp call for main insn, pass 1 for pcrel
1155 parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
1156 (cris_process_instruction): Initialize out_insnp->insn_type to
1157 CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
1158 <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
1159 cases.
1160 <case 'm'>: Check that modified_char == '.'.
1161 <invalid operands>: Consume the rest of the line.
1162 When operands don't match, skip over subsequent insns with
1163 non-matching version specifier but same mnemonic.
1164 <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
1165 special registers in CRISv32 are always 32 bit long.
1166 <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
1167 New cases.
1168 (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
1169 and compatible. Recognize "ACR" for v32, unless followed by "+".
1170 (get_spec_reg): Consider cris_arch when looking up register.
1171 (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
1172 v32 or compatible.
1173 (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
1174 (cris_get_expression): Restore input_line_pointer if failing "early".
1175 (get_flags): Consider cris_arch and recognize flags accordingly.
1176 (branch_disp): Adjust for CRISv32.
1177 (gen_cond_branch_32): Similar. Emit error for common_v10_v32.
1178 (cris_number_to_imm): Use as_bad_where, not as_bad. Remove
1179 related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be
1180 resolved. Don't enter zeros in object file for
1181 BFD_RELOC_32_PCREL.
1182 <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
1183 <case BFD_RELOC_CRIS_SIGNED_8>: New case.
1184 (md_parse_option): Break out "return 1".
1185 <OPTION_ARCH> New case.
1186 (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
1187 <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
1188 <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
1189 <case BFD_RELOC_32_PCREL>: New cases.
1190 Addends for non-zero fx_pcrel are too in fx_offset.
1191 (md_show_usage): Show --march=<arch>.
1192 (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
1193 (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
1194 (s_syntax) <struct syntaxes>: Properly constify member operand.
1195 * config/tc-cris.h (TARGET_MACH): Define.
1196 (cris_mach): Declare.
1197 * doc/as.texinfo (Overview) <CRIS>: Add --march=...
1198 * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
1199 (CRIS-Opts): Document --march=...
1200 (CRIS-Pseudos): Document .arch.
1202 2004-11-04 Jan Beulich <jbeulich@novell.com>
1204 * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
1205 intel syntax and no register prefix, allow $ in symbol names when
1206 intel syntax.
1207 (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
1208 (intel_float_operand): Add fourth return value indicating math control
1209 operations. Make classification more precise.
1210 (md_assemble): Complain if memory operand of mov[sz]x has no size
1211 specified.
1212 (parse_insn): Translate word operands to floating point instructions
1213 operating on integers as well as control instructions to short ones
1214 as expected by AT&T syntax. Translate 'd' suffix to short one only for
1215 floating point instructions operating on non-integer operands.
1216 (match_template): Remove fldcw special case. Adjust q-suffix handling
1217 to permit it on fild/fistp/fisttp in AT&T mode.
1218 (process_suffix): Don't guess DefaultSize insns' suffix from
1219 stackop_size for certain floating point control instructions. Guess
1220 suffix for branch and [ls][gi]dt based on flag_code. Split error
1221 messages for Intel and AT&T syntax, and make the condition more strict
1222 for the former. Adjust suppressing of generation of operand size
1223 overrides.
1224 (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
1225 OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
1226 more error checking.
1227 * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
1228 SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
1230 2004-11-03 Hans-Peter Nilsson <hp@axis.com>
1232 * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
1233 md_short_jump_size, md_long_jump_size.
1234 * write.c [!WORKING_DOT_WORD]: Ditto.
1235 * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const
1236 qualifier.
1237 * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
1238 declare.
1239 * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
1240 const qualifier in these definitions.
1241 * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
1242 config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
1244 2004-11-02 Nick Clifton <nickc@redhat.com>
1246 * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
1247 table before deciding to produce a .debug_line section to match up
1248 with a user provided .debug_info section.
1250 2004-10-28 Tomer Levi <Tomer.Levi@nsc.com>
1252 * config/tc-crx.c (getreg_image): Bug fix, a return value was
1253 mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
1255 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
1257 * config/tc-crx.c: Remove global variable 'post_inc_mode'.
1258 (get_flags): New function.
1259 (get_number_of_bits): Edit comments, update numeric values to
1260 supported sizes.
1261 (process_label_constant): Don't support the colon
1262 format (SYMBOL:[s|m|l]).
1263 (set_cons_rparams): Support argument type 'arg_rbase'.
1264 (get_operandtype): Bug fix in 'rbase' operand type parsing.
1265 (handle_LoadStor): Bug fix, first handle post-increment mode.
1266 (getreg_image): Remove redundant code, update according to latest
1267 CRX spec.
1268 (print_constant): Bug fix relate to 3-word instructions.
1269 (assemble_insn): Bug fix, when matching instructions, verify also
1270 instruction type (not only mnemonic).
1271 Add various error checking.
1272 (preprocess_reglist): Support HI/LO and user registers.
1274 2004-10-25 David Mosberger-Tang <davidm@hpl.hp.com>
1276 * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
1277 in an epilogue directive go negative.
1279 2004-10-25 H.J. Lu <hongjiu.lu@intel.com>
1281 PR 474
1282 * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
1283 after reporting template error during manual bundling. Reported
1284 by Michael Dupont, michaelx.dupont@intel.com.
1286 2004-10-25 Daniel Jacobowitz <dan@debian.org>
1288 * Makefile.am: Run dep-am.
1289 * aclocal.m4: Regenerate with automake 1.9.2.
1290 * Makefile.in: Regenerate with automake 1.9.2.
1291 * doc/Makefile.in: Likewise.
1293 * config/tc-arm.c: Include "dw2gencfi.h".
1294 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
1295 New functions.
1296 * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
1297 (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
1298 (tc_cfi_frame_initial_instructions): Define.
1299 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
1300 Add prototypes.
1302 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
1304 * config/tc-crx.c (assemble_insn): Check unsigned immediate
1305 operands validity.
1306 Update coprocessor id to be unsigned immediate.
1308 2004-10-18 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1310 * config/tc-i386.c (O_secrel): Delete.
1311 (tc_pe_dwarf2_emit_offset): New function.
1312 * config/tc-i386.h (O_secrel): Define as O_md1.
1313 (TC_DWARF2_EMIT_OFFSET): Define.
1315 2004-10-18 Nick Clifton <nickc@redhat.com>
1317 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
1318 ignore @fptr() directives for 4-byte fixups.
1320 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1322 * Makefile.am: Run "make dep-am"
1323 * Makefile.in: Regenerate.
1325 2004-10-14 Bob Wilson <bob.wilson@acm.org>
1327 * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
1328 Remove comments about placement of literal pools.
1329 (Literal Directive): Update description of literal placement.
1330 (Literal Prefix Directive): Remove statement that this does not apply
1331 to absolute-mode literals. Describe new section naming scheme.
1333 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1335 * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
1336 (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
1337 is_windowed_return_opcode): Delete.
1338 (xtensa_frob_label): Use get_subseg_target_freq.
1339 (md_assemble): Inline call to is_entry_opcode.
1340 (xtensa_handle_align): Inline call to get_frag_is_literal.
1341 (relaxation_requirements): Inline call to is_jx_opcode.
1342 (emit_single_op): Inline call to is_movi_opcode.
1343 (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
1344 get_frag_is_no_transform, is_entry_opcode, and
1345 set_frag_is_specific_opcode. Use get_subseg_total_freq.
1346 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
1347 xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
1348 Inline calls to get_frag_is_no_transform.
1349 (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
1350 (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
1351 get_frag_is_no_transform.
1352 (convert_frag_immed_finish_loop): Inline calls to get_expression_value
1353 and set_frag_is_no_transform.
1354 (get_expression_value): Delete.
1355 (subseg_map struct): Rename cur_total_freq to total_freq. Rename
1356 cur_target_freq to target_freq.
1357 (get_subseg_info): Split out code to create a new map entry into ...
1358 (add_subseg_info): ... this new function.
1359 (get_last_insn_flags): Check if get_subseg_info succeeded.
1360 (set_last_insn_flags): Call add_subseg_info if needed.
1361 (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
1362 (xtensa_reorder_segments): Compute last_sec while counting sections.
1363 Remove call to get_last_sec.
1364 (get_last_sec): Delete.
1365 (cache_literal_section): Inline call to retrieve_literal_seg and its
1366 callees, seg_present and add_seg_list.
1367 (retrieve_literal_seg, seg_present, add_seg_list): Delete.
1368 (get_frag_is_insn, get_frag_is_no_transform,
1369 set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
1370 * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
1372 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1374 * config/tc-xtensa.c: Use ISO C90 formatting.
1375 * config/tc-xtensa.h: Likewise.
1376 * config/xtensa-istack.h: Likewise.
1377 * config/xtensa-relax.c: Likewise.
1378 * config/xtensa-relax.h: Likewise.
1380 2004-10-12 Paul Brook <paul@codesourcery.com>
1382 * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
1383 EF_ARM_EABI_VER4.
1384 (arm_eabis): Ditto.
1385 * doc/c-arm.texi: Document that we actually support -meabi=4, not
1386 -meabi=3.
1388 2004-10-08 Bob Wilson <bob.wilson@acm.org>
1390 * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
1391 entries.
1392 (Acknowledgements): Use "GAS" instead of AS variable.
1394 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1396 * config/tc-i386.c: Include "elf/x86-64.h".
1397 (i386_elf_section_type): New function.
1398 * config/tc-i386.h (md_elf_section_type): Define.
1399 (i386_elf_section_type): New prototype.
1401 2004-10-08 Linus Nielsen Feltzing <linus@haxx.se>
1403 * config/m68k-parse.h (enum m68k_register): New control register,
1404 MBAR2 (for MCF5249)
1405 * config/tc-m68k.c: Correct control register set for MCF5249.
1407 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1408 Sterling Augustine <sterling@tensilica.com>
1410 * config/tc-xtensa.c (absolute_literals_supported): New global flag.
1411 (UNREACHABLE_MAX_WIDTH): Define.
1412 (XTENSA_FETCH_WIDTH): Delete.
1413 (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
1414 prefer_const16, prefer_l32r): New global variables.
1415 (LIT4_SECTION_NAME): Define.
1416 (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
1417 (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
1418 (frag_flags struct): New.
1419 (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field.
1420 (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
1421 (bitfield, bit_is_set, set_bit, clear_bit): Define.
1422 (MAX_FORMATS): Define.
1423 (op_placement_info struct, op_placement_table): New.
1424 (O_pltrel, O_hi16, O_lo16): Define.
1425 (directiveE enum): Rename directive_generics to directive_transform.
1426 Delete directive_relax. Add directive_schedule,
1427 directive_absolute_literals, and directive_last_directive.
1428 (directive_info): Rename "generics" to "transform". Delete "relax".
1429 Add "schedule" and "absolute-literals".
1430 (directive_state): Adjust entries to match changes in directive_info.
1431 (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
1432 (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
1433 xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
1434 (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
1435 (align_only_targets, software_a0_b_retw_interlock,
1436 software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
1437 software_avoid_short_loop, software_avoid_close_loop_end,
1438 software_avoid_all_short_loops, specific_opcode): Delete.
1439 (warn_unaligned_branch_targets): New.
1440 (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
1441 workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
1442 (option_[no_]link_relax, option_[no_]transform,
1443 option_[no_]absolute_literals, option_warn_unaligned_targets,
1444 option_prefer_l32r, option_prefer_const16, option_target_hardware):
1445 New enum values.
1446 (option_[no_]align_only_targets, option_literal_section_name,
1447 option_text_section_name, option_data_section_name,
1448 option_bss_section_name, option_eb, option_el): Delete.
1449 (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
1450 warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
1451 and target-hardware. Delete entries for [no-]target-align-only,
1452 literal-section-name, text-section-name, data-section-name, and
1453 bss-section-name.
1454 (md_parse_option): Handle new options and remove old ones. Accept but
1455 ignore [no-]density options. Warn for [no-]generics and [no-]relax
1456 and treat them as [no-]transform.
1457 (md_show_usage): Add new options and remove old ones.
1458 (xtensa_setup_hw_workarounds): New.
1459 (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add
1460 "long", "short", "loc" and "frequency" entries.
1461 (use_generics): Rename to ...
1462 (use_transform): ... this function. Add past_xtensa_end check.
1463 (use_longcalls): Add past_xtensa_end check.
1464 (code_density_available, can_relax): Delete.
1465 (do_align_targets): New.
1466 (get_directive): Accept dashes in directive names. Warn about
1467 [no-]generics and [no-]relax directives and treat them as
1468 [no-]transform.
1469 (xtensa_begin_directive): Call md_flush_pending_output only for some
1470 directives. Check for directives inside instruction bundles. Warn
1471 about deprecated ".begin literal" usage. Warn and ignore [no-]density
1472 directives. Handle new directives. Check generating_literals flag
1473 for literal_prefix.
1474 (xtensa_end_directive): Check for directives inside instruction
1475 bundles. Warn and ignore [no-]density directives. Handle new
1476 directives. Call xtensa_set_frag_assembly_state.
1477 (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
1478 xtensa_dwarf2_emit_insn): New.
1479 (xtensa_literal_position): Call md_flush_pending_output. Do not check
1480 use_literal_section flag.
1481 (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute
1482 literals. Use xtensa_elf_cons to parse the expression.
1483 (xtensa_literal_prefix): Do not check use_literal_section. Support
1484 ".lit4" sections for absolute literals. Change prefix convention to
1485 replace ".text" (or ".t" in a linkonce section). No need to call
1486 subseg_set.
1487 (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
1488 (expression_end): Handle closing braces and colons.
1489 (PLT_SUFFIX, plt_suffix): Delete.
1490 (expression_maybe_register): Use new xtensa-isa.h functions. Use
1491 xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
1492 and O_hi16 expressions as well.
1493 (tokenize_arguments): Handle closing braces and colons.
1494 (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible"
1495 operands and paired register syntax.
1496 (get_invisible_operands): New.
1497 (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use
1498 new xtensa-isa.h functions.
1499 (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
1500 (xg_translate_idioms): Check if inside bundle. Use use_transform.
1501 Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density
1502 instructions. Use xtensa_translate_zero_immed.
1503 (operand_is_immed, operand_is_pcrel_label): Delete.
1504 (get_relaxable_immed): Use new xtensa-isa.h functions.
1505 (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h
1506 functions.
1507 (xtensa_print_insn_table, print_vliw_insn): New.
1508 (is_direct_call_opcode): Use new xtensa-isa.h functions.
1509 (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
1510 is_branch_or_jump_opcode): Delete.
1511 (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
1512 (opnum_to_reloc, reloc_to_opnum): Delete.
1513 (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
1514 xtensa-isa.h functions. Operate on one slot of an instruction.
1515 (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
1516 xg_get_insn_size): Delete.
1517 (xg_get_build_instr_size): Use xg_get_single_size.
1518 (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
1519 xg_build_widen_table. Use xg_get_single_size.
1520 (xg_get_max_narrow_insn_size): Delete.
1521 (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
1522 xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use
1523 xg_get_single_size.
1524 (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and
1525 OP_OPERAND_LOW16U. Check xg_valid_literal_expression.
1526 (xg_expand_to_stack, xg_expand_narrow): Update calls to
1527 xg_build_widen_table. Use xg_get_single_size.
1528 (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to
1529 xg_check_operand.
1530 (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and
1531 treat weak symbols conservatively.
1532 (xg_check_operand): Use new xtensa-isa.h functions.
1533 (is_dnrange): Delete.
1534 (xg_assembly_relax): Inline previous calls to tinsn_copy.
1535 (xg_finish_frag): Specify separate relax states for the frag and slot0.
1536 (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
1537 xtensa-isa.h functions.
1538 (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
1539 xg_instruction_matches_options): New.
1540 (xg_instruction_matches_rule): Handle O_register expressions. Call
1541 xg_instruction_matches_options.
1542 (transition_rule_cmp): New.
1543 (xg_instruction_match): Update call to xg_build_simplify_table.
1544 (xg_build_token_insn): Record loc fields.
1545 (xg_simplify_insn): Check is_specific_opcode field and
1546 density_supported flag.
1547 (xg_expand_assembly_insn): Skip checking code_density_available. Use
1548 new xtensa-isa.h functions. Call use_transform instead of can_relax.
1549 (xg_assemble_literal): Add error handling for O_big. Call
1550 record_alignment. Handle O_pltrel.
1551 (xg_valid_literal_expression): New.
1552 (xg_assemble_literal_space): Add slot parameter. Remove call to
1553 set_expr_symbol_offset. Add call to record_alignment. Update call to
1554 xg_finish_frag.
1555 (xg_emit_insn): Delete.
1556 (xg_emit_insn_to_buf): Add format parameter. Update calls to
1557 xg_add_opcode_fix and xtensa_insnbuf_to_chars.
1558 (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
1559 and slot parameters. Handle new "alternate" relocations for absolute
1560 literals and CONST16 instructions. Check for bad uses of O_lo16 and
1561 O_hi16. Use new xtensa-isa.h functions.
1562 (xg_assemble_tokens): Delete.
1563 (is_register_writer): Use new xtensa-isa.h functions.
1564 (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
1565 old-style RSR from LCOUNT.
1566 (next_frag_opcode): Delete.
1567 (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
1568 update_next_frag_state): New.
1569 (update_next_frag_nop_state): Delete.
1570 (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
1571 (xtensa_mark_literal_pool_location): Check use_literal_section flag and
1572 the state of the absolute-literals directive. Add calls to
1573 record_alignment and xtensa_set_frag_assembly_state. Call
1574 xtensa_switch_to_non_abs_literal_fragment instead of
1575 xtensa_switch_to_literal_fragment.
1576 (build_nop): New.
1577 (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars.
1578 (get_expanded_loop_offset): Change check for undefined opcode to an
1579 assertion.
1580 (xtensa_set_frag_assembly_state, relaxable_section,
1581 xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
1582 xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
1583 (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1.
1584 Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes.
1585 Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
1586 (xtensa_init_fix_data): New.
1587 (xtensa_frob_label): Reset label symbol to the current frag. Check
1588 do_align_targets and generating_literals flag. Propagate frequency
1589 info to new alignment frag. Call xtensa_set_frag_assembly_state.
1590 (xtensa_unrecognized_line): New.
1591 (xtensa_flush_pending_output): Check if inside a bundle. Add a call
1592 to xtensa_set_frag_assembly_state.
1593 (error_reset_cur_vinsn): New.
1594 (md_assemble): Remove check for literal frag. Remove call to
1595 istack_init. Call use_transform instead of use_generics. Parse
1596 explicit instruction format specifiers. Move code for
1597 a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call
1598 error_reset_cur_vinsn on errors. Add call to get_invisible_operands.
1599 Add dwarf2_where call. Remote automatic alignment for ENTRY
1600 instructions. Move call to xtensa_clear_insn_labels to the end.
1601 Rearrange to handle bundles.
1602 (xtensa_cons_fix_new): Delete.
1603 (xtensa_handle_align): New.
1604 (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove
1605 assignment to is_no_density field.
1606 (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc
1607 instead of reloc_to_opnum. Handle "alternate" relocations.
1608 (xtensa_force_relocation, xtensa_check_inside_bundle,
1609 xtensa_elf_section_change_hook): New.
1610 (xtensa_symbol_new_hook): Delete.
1611 (xtensa_fix_adjustable): Check for difference of symbols with an
1612 offset. Check for external and weak symbols.
1613 (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
1614 (md_estimate_size_before_relax): Return expansion for the first slot.
1615 (tc_gen_reloc): Handle difference of symbols by producing
1616 XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
1617 into the output. Handle new XTENSA_SLOT*_OP relocs by storing the
1618 tentative values into the output when linkrelax is set.
1619 (XTENSA_PROP_SEC_NAME): Define.
1620 (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
1621 Create literal tables only if using literal sections. Create new
1622 property tables instead of old instruction tables. Check for unaligned
1623 branch targets and loops.
1624 (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
1625 new_resource_table, clear_resource_table, resize_resource_table,
1626 resources_available, reserve_resources, release_resources,
1627 opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
1628 resources_conflict, xg_find_narrowest_format, relaxation_requirements,
1629 bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
1630 (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end
1631 flag. Update checks for workaround options. Call
1632 xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
1633 (xtensa_cleanup_align_frags): Add special case for branch targets.
1634 Check for and mark unreachable frags.
1635 (xtensa_fix_target_frags): Remove use of align_only_targets flag.
1636 Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
1637 end of a zero-overhead loop body.
1638 (frag_can_negate_branch): Handle instructions with multiple slots.
1639 Use new xtensa-isa.h functions
1640 (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
1641 xtensa_mark_zcl_first_insns): New.
1642 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
1643 transformations are disabled.
1644 (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle
1645 multislot instructions.
1646 (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
1647 Likewise. Also error if transformations are disabled.
1648 (unrelaxed_frag_max_size): New.
1649 (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
1650 xtensa-isa.h functions.
1651 (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
1652 xtensa_opcode_is_loop instead of is_loop_opcode.
1653 (get_text_align_power): Replace as_fatal with assertion.
1654 (get_text_align_fill_size): Iterate instead of using modulus when
1655 use_nops is false.
1656 (get_noop_aligned_address): Assert that this is for a machine-dependent
1657 RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop,
1658 xg_get_single_size, and frag_format_size.
1659 (get_widen_aligned_address): Rename to ...
1660 (get_aligned_diff): ... this function. Add max_diff parameter.
1661 Remove handling of rs_align/rs_align_code frags. Use
1662 next_frag_format_size, get_text_align_power, get_text_align_fill_size,
1663 next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff
1664 and pass it back to caller.
1665 (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new
1666 RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
1667 RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen.
1668 (relax_frag_text_align): Rename to ...
1669 (relax_frag_loop_align): ... this function. Assume loops can only be
1670 in the first slot of an instruction.
1671 (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
1672 instruction. Remove call to frag_wane.
1673 (relax_frag_narrow): Rename to ...
1674 (relax_frag_for_align): ... this function. Extend to handle
1675 RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
1676 RELAX_NARROW for the first slot.
1677 (find_address_of_next_align_frag, bytes_to_stretch): New.
1678 (future_alignment_required): Use find_address_of_next_align_frag and
1679 bytes_to_stretch. Look ahead to subsequent frags to make smarter
1680 alignment decisions.
1681 (relax_frag_immed): Add format, slot, and estimate_only parameters.
1682 Check if transformations are enabled for b_j_loop_end workaround.
1683 Use new xtensa-isa.h functions and handle multislot instructions.
1684 Update call to xg_assembly_relax.
1685 (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
1686 RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
1687 frag types.
1688 (convert_frag_narrow): Add segP, format and slot parameters. Call
1689 convert_frag_immed for branch instructions. Adjust calls to
1690 tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use
1691 xg_get_single_size and xg_get_single_format.
1692 (convert_frag_fill_nop): New.
1693 (convert_frag_immed): Add format and slot parameters. Handle multislot
1694 instructions and use new xtensa-isa.h functions. Update calls to
1695 tinsn_immed_from_frag and xg_assembly_relax. Check if transformations
1696 enabled for b_j_loop_end workaround. Use build_nop instead of
1697 assemble_nop. Check is_specific_opcode flag. Check for unreachable
1698 frags. Use xg_get_single_size. Handle O_pltrel.
1699 (fix_new_exp_in_seg): Remove check for old plt flag.
1700 (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
1701 xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check
1702 for loop opcode to an assertion. Mark all frags up to the end of the
1703 loop as not transformable.
1704 (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
1705 (get_subseg_info): New.
1706 (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null
1707 check for dest_seg.
1708 (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
1709 literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
1710 (xtensa_switch_to_non_abs_literal_fragment): New.
1711 (cache_literal_section): Add is_code parameter and pass it through to
1712 retrieve_literal_seg.
1713 (retrieve_literal_seg): Add is_code parameter and use it to set the
1714 flags on the literal section. Handle case where head parameter is 0.
1715 (get_frag_is_no_transform, set_frag_is_specific_opcode,
1716 set_frag_is_no_transform): New.
1717 (xtensa_create_property_segments): Add end_property_function parameter
1718 and pass it through to add_xt_block_frags. Call bfd_get_section_flags
1719 and skip SEC_DEBUGGING and !SEC_ALLOC sections.
1720 (xtensa_create_xproperty_segments, section_has_xproperty): New.
1721 (add_xt_block_frags): Add end_property_function parameter and call it
1722 if it is non-zero. Call xtensa_frag_flags_init.
1723 (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
1724 get_frag_property_flags, frag_flags_to_number,
1725 xtensa_frag_flags_combinable, xt_block_aligned_size,
1726 xtensa_xt_block_combine, add_xt_prop_frags,
1727 init_op_placement_info_table, opcode_fits_format_slot,
1728 xg_get_single_size, xg_get_single_format): New.
1729 (istack_push): Inline call to tinsn_copy.
1730 (tinsn_copy): Delete.
1731 (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
1732 CONST16 opcodes. Handle O_big, O_illegal, and O_absent.
1733 (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
1734 (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
1735 functions. Handle invisible operands.
1736 (tinsn_to_slotbuf): New.
1737 (tinsn_check_arguments): Use new xtensa-isa.h functions.
1738 (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn,
1739 vinsn_from_chars, and xg_free_vinsn.
1740 (tinsn_from_insnbuf): New.
1741 (tinsn_immed_from_frag): Add slot parameter and handle multislot
1742 instructions. Handle symbol differences.
1743 (get_num_stack_text_bytes): Use xg_get_single_size.
1744 (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
1745 xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
1746 get_expr_register, set_expr_symbol_offset_diff): New.
1747 * config/tc-xtensa.h (MAX_SLOTS): Define.
1748 (xtensa_relax_statesE): Move from tc-xtensa.c. Add
1749 RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
1750 RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
1751 RELAX_NONE types.
1752 (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
1753 (xtensa_frag_type struct): Add is_assembly_state_set,
1754 use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
1755 is_align, is_text_align, alignment, and is_first_loop_insn fields.
1756 Replace is_generics and is_relax fields by is_no_transform field.
1757 Delete is_text and is_longcalls fields. Change text_expansion and
1758 literal_expansion to arrays of MAX_SLOTS entries. Add arrays of
1759 per-slot information: literal_frags, slot_subtypes, slot_symbols,
1760 slot_sub_symbols, and slot_offsets. Add fr_prev field.
1761 (xtensa_fix_data struct): New.
1762 (xtensa_symfield_type struct): Delete plt field.
1763 (xtensa_block_info struct): Move definition to tc-xtensa.h. Add
1764 forward declaration here.
1765 (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec.
1766 (XTENSA_SECTION_RENAME): Undefine.
1767 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
1768 tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
1769 HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
1770 (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
1771 (unit_num_copies_func, opcode_num_units_func,
1772 opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
1773 (resource_table struct): New.
1774 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
1775 (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
1776 literal_space, symbol, sub_symbol, offset, and literal_frag fields.
1777 (tinsn_copy): Delete prototype.
1778 (vliw_insn struct): New.
1779 * config/xtensa-relax.c (insn_pattern_struct): Add options field.
1780 (widen_spec_list): Add option conditions for density and boolean
1781 instructions. Add expansions using CONST16 and conditions for using
1782 CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for
1783 predicted branches.
1784 (simplify_spec_list): Add option conditions for density instructions.
1785 Add entry for NOP instruction.
1786 (append_transition): Add cmp function pointer parameter and use it to
1787 insert the new entry in order.
1788 (operand_function_LOW16U, operand_function_HI16U): New.
1789 (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
1790 OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
1791 (enter_opname, split_string): Use xstrdup instead of strdup.
1792 (init_insn_pattern): Initialize new options field.
1793 (clear_req_or_option_list, clear_req_option_list,
1794 clone_req_or_option_list, clone_req_option_list, parse_option_cond):
1795 New.
1796 (parse_insn_pattern): Parse option conditions.
1797 (transition_applies): New.
1798 (build_transition): Use new xtensa-isa.h functions. Fix incorrectly
1799 swapped last arguments in calls to append_constant_value_condition.
1800 Call clone_req_option_list. Add warning about invalid opcode.
1801 Handle LOW16U and HI16U function names.
1802 (build_transition_table): Add cmp parameter and use it in calls to
1803 append_transition. Use new xtensa-isa.h functions. Check
1804 transition_applies before adding entries.
1805 (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
1806 pass it through to build_transition_table.
1807 * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
1808 ReqOption, transition_cmp_fn): New types.
1809 (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
1810 (transition_rule struct): Add options field.
1811 * doc/as.texinfo (Overview): Update Xtensa options.
1812 * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
1813 --[no-]relax, and --[no-]generics options. Update descriptions of
1814 --text-section-literals and --[no-]longcalls. Add
1815 --[no-]absolute-literals and --[no-]transform.
1816 (Xtensa Syntax): Add description of syntax for FLIX instructions.
1817 Remove use of "generic" and "specific" terminology for opcodes.
1818 (Xtensa Registers): Generalize the syntax description to include
1819 user-defined register files.
1820 (Xtensa Automatic Alignment): Update.
1821 (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
1822 (Xtensa Call Relaxation): Linker can now remove most of the overhead.
1823 (Xtensa Directives): Remove confusing rules about precedence.
1824 (Density Directive, Relax Directive): Delete.
1825 (Schedule Directive): New.
1826 (Generics Directive): Rename to ...
1827 (Transform Directive): ... this node.
1828 (Literal Directive): Update for absolute literals. Missing
1829 literal_position directive is now an error.
1830 (Literal Position Directive): Update for absolute literals.
1831 (Freeregs Directive): Delete.
1832 (Absolute Literals Directive): New.
1833 (Frame Directive): Minor editing.
1834 * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
1835 Update dependencies.
1836 * Makefile.in: Regenerate.
1838 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1840 * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
1841 to build the second and third fixups for a composite relocation.
1842 (macro_read_relocs): New function.
1843 (macro_build): Use it.
1844 (s_cpsetup): Pass all three composite relocation codes to macro_build.
1845 Simplify fragging code accordingly.
1846 (s_gpdword): Use fix_new rather than fix_new_exp for the second part
1847 of the composite relocation. Set fx_tcbit in both fixups.
1849 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1851 * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
1852 (md_apply_fix3): Don't treat composite relocs as done.
1854 2004-10-07 Jan Beulich <jbeulich@novell.com>
1856 * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
1857 prefix for symbol names generated from the LOCAL macro directive.
1859 * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
1860 FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
1862 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
1864 * config/tc-crx.c (preprocess_reglist): Handle Co-processor
1865 Special registers.
1866 (md_assemble): Add error checking for Co-Processor instructions.
1867 (get_cinv_parameters): Add 'b' option to invalidate the
1868 branch-target cache.
1870 2004-10-05 Paul Brook <paul@codesourcery.com>
1872 * config/tc-arm.c (unwind): New variable.
1873 (vfp_sp_encode_reg): New function.
1874 (vfp_sp_reg_required_here): Use it.
1875 (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
1876 (vfp_parse_reg_list): New function.
1877 (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
1878 s_arm_unwind_personality, s_arm_unwind_personalityindex,
1879 s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
1880 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
1881 functions.
1882 (md_pseudo_table): Add them.
1883 (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
1884 (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
1885 (set_section, add_unwind_adjustsp, flush_pending_unwind,
1886 finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
1887 require_hashconst, add_unwind_opcode): New functions.
1888 * doc/c-arm.texi: Document unwinding opcodes.
1889 * NEWS: Mention the new feature.
1891 2004-10-04 Eric Christopher <echristo@redhat.com>
1893 * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
1895 2004-10-01 H.J. Lu <hongjiu.lu@intel.com>
1897 * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
1898 TLS relocations.
1899 * config/tc-s390.c (md_apply_fix3): Likewise.
1900 * config/tc-sparc.c (md_apply_fix3): Likewise.
1902 2004-10-01 Paul Brook <paul@codesourcery.com>
1904 * config/tc-arm.c (arm_elf_section_type): New function.
1905 (arm_elf_change_section): Set section link for exidx sections.
1906 * config/tc-arm.h (arm_elf_section_type): Add prototype.
1907 (md_elf_section_type): Define.
1909 2004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk>
1911 * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
1912 instruction's offset.
1914 2004-10-01 Adam Nemet <anemet@lnxw.com>
1916 * (TARGET_FORMAT): Remove LynxOS COFF definition.
1918 2004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com>
1920 * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
1921 asymbol *, instead use symbol_get_bfdsym.
1923 2004-09-30 Linus Nielsen Feltzing <linus@haxx.se>
1925 * config/tc-m68k.c (select_control_regs): Add mcf5249.
1927 2004-09-30 Paul Brook <paul@codesourcery.com>
1929 * config/tc-arm.c (do_smi, do_nop): New functions.
1930 (insns): Add ARMv6ZK instructions.
1931 (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
1932 (tc_gen_reloc): Ditto.
1933 (arm_cpus): Add mpcore and arm1176.
1934 (arm_archs): Add armv6{k,z,zk}.
1935 * doc/c-arm.texi: Document new cores and architectures.
1937 2004-09-30 Nick Clifton <nickc@redhat.com>
1939 * config/tc-arm.c: Use ISO C90 formatting.
1941 2004-09-30 Vladimir Ivanov <vladitx@nucleusys.com>
1943 * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
1944 as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
1945 REG_TYPE_MVDX is expected.
1947 2004-09-29 Marc Bevand <m.bevand@gmail.com>
1949 * doc/c-i386.texi (i386-Mnemonics): Fix typo.
1951 2004-09-21 James E Wilson <wilson@specifixinc.com>
1953 * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
1954 (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
1955 output_spill_base, output_unat_psprel, output_lc_psprel,
1956 output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
1957 output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
1958 output_spill_psprel_p): Use it.
1960 2004-09-20 Tomer Levi <Tomer.Levi@nsc.com>
1962 * config/tc-crx.c (handle_LoadStor): New function.
1963 Handle load/stor unique instructions before parsing.
1965 2004-09-17 Paul Brook <paul@codesourcery.com>
1967 * config/tc-arm.c (s_arm_rel31): New funciton.
1968 (md_pseudo_table): Add .rel31.
1969 (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
1970 BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
1971 (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
1972 (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
1973 (arm_parse_reloc): Add (target2).
1975 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1977 * Makefile.am: Run "make dep-am".
1978 * Makefile.in: Regenerate.
1979 * aclocal.m4: Regenerate.
1980 * configure: Regenerate.
1981 * doc/Makefile.in: Regenerate.
1982 * po/POTFILES.in: Regenerate.
1983 * po/gas.pot: Regenerate.
1985 2004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp>
1987 * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
1988 [!LLONG_MAX]: Ditto.
1990 2004-09-13 Paul Brook <paul@codesourcery.com>
1992 * config/tc-arm.c: Rename RELABS to TARGET1.
1994 2004-09-13 Alan Modra <amodra@bigpond.net.au>
1996 * messages.c (as_internal_value_out_of_range): Cast values passed
1997 to as_bad_where or as_warn_where to proper type.
1999 2004-09-11 Theodore A. Roth <troth@openavr.org>
2001 * config/tc-avr.c: Add support for
2002 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
2004 2004-09-09 Alan Modra <amodra@bigpond.net.au>
2006 * dw2gencfi.c (select_cie_for_fde): When separating CIE out
2007 from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
2009 2004-09-08 Paul Brook <paul@codesourcery.com>
2011 * config/obj-elf.c (obj_elf_section_type): Handle init_array,
2012 fini_array and preinit_array section types.
2013 * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
2014 and fini_array.
2015 * doc/as.texinfo: Document extra section types.
2017 2004-09-02 Mark Mitchell <mark@codesourcery.com>
2019 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
2020 * Makefile.in: Regenerated.
2021 * configure.in: Set em for arm*-*-symbianelf*.
2022 * configure: Regenerated.
2023 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
2024 vectors when appropriate.
2025 * config/te-symbian.h: New file.
2027 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
2029 * config/tc-crx.c (gettrap): Exception vector can be case
2030 insensitive.
2031 (process_label_constant): Fix a 32-bit displacement bug in branch
2032 instructions.
2033 (get_operandtype) : Bug fix, wrong operand was used.
2034 (process_label_constant): Initialize relocation type to
2035 BFD_RELOC_NONE
2037 2004-09-01 Richard Earnshaw < reanrsha@arm.com>
2039 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
2040 for synthesizable cores.
2042 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
2044 2004-08-25 Dmitry Diky <diwil@spec.ru>
2046 * config/tc-msp430.c: Clean-up the code.
2047 (md_relax_table): New relax table.
2048 (mcu_types): Sort MCU types.
2049 (md_pseudo_table): Add .profiler pseudo handler.
2050 (pow2value): New function.
2051 (msp430_profiler): New function.
2052 (msp430_operands): Add new insns handlers.
2053 (msp430_srcoperand): Add register operand handler, allow complex
2054 expressions.
2055 (md_estimate_size_before_relax): Rewritten.
2056 (md_convert_frag): Rewritten.
2057 (msp430_relax_frag): New function.
2058 * config/tc-msp430.h (md_relax_frag): define macro
2059 * doc/c-msp430.texi: Update information.
2061 2004-08-24 Nick Clifton <nickc@redhat.com>
2063 * as.c (std_shortopts): Allow -g to take an optional argument.
2064 (parse_args): Pass any switch starting with -g on to the backend
2065 for parsing.
2067 2004-08-18 Mark Mitchell <mark@codesourcery.com>
2069 * configure.in (arm*-*-symbianelf*): New target.
2070 (arm*-*-eabi*): Likewise.
2071 * configure: Regenerated.
2073 2004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2074 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
2075 correctly.
2077 2004-08-18 Jakub Jelinek <jakub@redhat.com>
2079 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
2080 argument, don't do anything if current section is not
2081 .gnu.linkonce.t.* and linkonce_empty is set.
2082 (generate_unwind_image, dot_endp): Adjust callers, call
2083 start_unwind_section (*, 1) if nothing will be put into the
2084 section.
2086 2004-08-17 Nick Clifton <nickc@redhat.com>
2088 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
2089 (show_usage): Add -g.
2090 (std_longopts): Add --gen-debug. Alpha sort the table.
2091 (parse_args): Print an error message if a switch is not handled.
2092 Handle the -g switch, calling md_debug_format_selector() if
2093 necessary.
2094 * NEWS: Mention new feature.
2095 * doc/as.texinfo: Document new switch.
2096 * doc/internals.texi: Document behaviour of md_parse_option.
2098 * config/tc-arm.c (md_parse_option): Do not issue an error message
2099 if the switch is not recognised.
2100 * config/tc-m68k.c (md_parse_option): Likewise.
2101 * config/tc-pdp11.c (md_parse_option): Likewise.
2102 * config/tc-v850.c (md_parse_option): Likewise.
2104 * as.h: Fix up formatting.
2105 * tc.h: Likewise.
2107 2004-08-16 Nick Clifton <nickc@redhat.com>
2109 * macro.c (macro_set_alternate): Use ISO C90 formatting.
2111 * configure.in: Sort architecture based tables alphabetically.
2112 * configure: Regenerate.
2114 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2116 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
2117 { "cc", 68 }, with { "cr", 70 }.
2119 2004-08-13 Jan Beulich <jbeulich@novell.com>
2120 Nick Clifton <nickc@redhat.com>
2122 * as.c: Add and handle new --alternate command line option.
2123 * macro.c (macro_set_alternate): New.
2124 * macro.h (macro_set_alternate): Declare.
2125 * read.c: Add and handle new .altmacro and .noaltmacro directives.
2126 * doc/as.texinfo: Document new command line option and pseudo-ops
2127 as well as insert documentation originating from gasp about
2128 alternate macro syntax.
2129 * NEWS: Mention new command line option and pseudo-ops.
2131 2004-08-10 Mark Mitchell <mark@codesourcery.com>
2133 * expr.c (operand): Handle the "~", "-", and "!" operators applied
2134 to bignums.
2136 2004-08-06 Paul Brook <paul@codesourcery.com>
2138 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
2139 Handle new relocations.
2140 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
2142 2004-08-05 Bob Wilson <bob.wilson@acm.org>
2144 * write.c (relax_segment): Use was_address instead of address when
2145 setting fr_fix field for align frag due to backwards .org.
2147 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2149 Introduce SH2a support.
2150 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
2151 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
2152 arch_sh2a_nofpu_up.
2153 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
2154 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
2155 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
2156 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
2157 to end of conditional expression.
2158 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
2159 * config/tc-sh.c: Add sh2a-nofpu support.
2160 2003-12-29 DJ Delorie <dj@redhat.com>
2161 * tc-sh.c: Add sh2a support.
2162 (parse_reg): Add tbr.
2163 (parse_at): Support @@(disp,tbr).
2164 (get_specific): Support sh2a opcodes.
2165 (insert4): New, for 4 byte relocs.
2166 (build_Mytes): Support sh2a opcodes.
2167 (md_apply_fix3_Mytes): Support sh2a opcodes.
2168 2003-12-02 Michael Snyder <msnyder@redhat.com>
2169 * config/tc-sh.c (md_parse_option): Handle sh2a.
2170 (sh_elf_final_processing): Ditto.
2172 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2174 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
2175 for TE_NetBSD.
2177 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2179 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
2180 (ppc_arch): Expand comment.
2182 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2184 * config/tc-crx.c: Support evaluating the difference between two
2185 symbols.
2186 * config/tc-crx.h: Likewise.
2188 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2190 * config/tc-ia64.c (start_unwind_section): Set the linked-to
2191 section.
2192 (ia64_elf_section_change_hook): Set the linked-to section for
2193 SHT_IA_64_UNWIND.
2195 2004-07-26 Dmitry Diky <diwil@spec.ru>
2197 * config/tc-msp430.c: Add new subtargets: msp430x1610,
2198 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
2199 msp430xG438, msp430xG439.
2201 2004-07-25 Daniel Jacobowitz <dan@debian.org>
2203 * doc/as.texinfo (Section, PushSection): Correct documentation
2204 for ELF.
2206 2004-07-21 Jan Beulich <jbeulich@novell.com>
2208 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
2209 permissible for the selected instruction suffix.
2210 (match_template): Don't permit 64-bit general purpose operands in
2211 32-bit mode.
2212 (finalize_imm): Permit 64-bit immediates.
2213 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
2214 specially except for the width of the used base and/or index
2215 registers. For 32-bit displacements, use sign-extended
2216 relocations only when using 64-bit addressing.
2217 Force zero displacement on rip-relative addressing when there is
2218 no other displacement.
2219 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
2220 specially except for the width of the used base and/or index
2221 registers.
2222 (parse_register): Disallow Reg64 registers in 32-bit mode.
2224 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
2225 suffix if the instruction doesn't support it.
2227 2004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
2229 * config/tc-mips.c (append_insn): Handle constant expressions with
2230 no associated relocation.
2231 (mips_ip): Cancel the expression after use for the Q format
2232 specifier.
2233 (parse_relocation): Return no relocation for unsupported
2234 operators.
2235 (my_getSmallExpression): Return no relocation if no relocation
2236 operators are used.
2238 2004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2240 * config/obj-som.c (adjust_stab_sections): Add prototype.
2241 (obj_som_compiler, obj_som_version, obj_som_copyright,
2242 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
2243 * config/tc-hppa.c (update_subspace): Likewise.
2244 (is_defined_subspace): Amplify comment.
2245 * config/obj-som.h (som_frob_file): Add prototype.
2247 2004-07-19 Christopher Faylor <cgf@timesys.com>
2248 H.J. Lu <hongjiu.lu@intel.com>
2250 * subsegs.c (section_symbol): Don't create a new segment when
2251 existing segment is undefined.
2253 2004-07-16 Richard Earnshaw <rearnsha@arm.com>
2255 * config/tc-arm.c: Include include/opcode/arm.h.
2256 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
2257 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
2258 (FPU_ARCH_*): Delete.
2259 * Makefile.am: Update dependencies.
2260 * Makefile.in: Regenerate.
2262 2004-07-15 Nick Clifton <nickc@redhat.com>
2264 * configure.in: Accept armbe as a big-endian arm configuration.
2265 * configure: Regenerate.
2267 2004-07-13 Thomas Nystrom <thn@saeab.se>
2269 * config/tc-i386.c (T_SHIFTOP): New constant.
2270 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
2271 (intel_el1): Handle '~'.
2272 (intel_get_token): Handle '<>', '&', '|' and '~'.
2274 2004-07-13 Nick Clifton <nickc@redhat.com>
2276 (md_assemble): Remove spurious newline from end of as_bad error
2277 message.
2278 (intel_e05_1): Likewise.
2279 (intel_e11): Likewise.
2280 (intel_match_token): Likewise.
2282 2004-07-11 Andreas Schwab <schwab@suse.de>
2284 * config/tc-m68k.c: Convert to C90. Remove redundant
2285 declarations. Indentation fixup.
2286 [M68KCOFF]: Include "obj-coff.h" instead of declaring
2287 obj_coff_section ourselves.
2289 2004-07-09 James E Wilson <wilson@specifixinc.com>
2291 * config/tc-ia64.c (default_big_endian): New.
2292 (dot_byteorder, md_begin): Use it.
2293 (md_parse_option): Set it.
2295 2004-07-09 Nick Clifton <nickc@redhat.com>
2297 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
2298 * configure: Regenerate.
2299 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
2300 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
2301 sh_find_elf_flags if necessary.
2303 2004-07-08 Richard Sandiford <rsandifo@redhat.com>
2305 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
2306 going to be split into more than one in-place addend, return 0
2307 for relocations against mergeable sections. Associate comments
2308 with code.
2310 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2312 * Makefile.am (CPU_TYPES): Add crx.
2313 (TARGET_CPU_CFILES): Add config/tc-crx.c.
2314 (TARGET_CPU_HFILES): Add config/tc-crx.h.
2315 (DEPTC_crx_elf): New target.
2316 (DEPOBJ_crx_elf): Likewise.
2317 (DEP_crx_elf): Likewise.
2318 * Makefile.in: Regenerate.
2319 * configure.in: Add crx* target.
2320 * configure: Regenerate.
2321 * config/tc-crx.c: New file.
2322 * config/tc-crx.h: New file.
2323 * NEWS: Mention new target.
2325 2004-07-06 Nick Clifton <nickc@redhat.com>
2327 * config.in: Undefine TARGET_SYMBIAN by default.
2328 * configure.in:
2329 * configure: Regenerate. Add sh-symbian-elf target. If
2330 selected define TARGET_SYMBIAN.
2331 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
2332 format if TARGET_SYMBIAN has been defined.
2334 * output-file.c (output_file_create): Report the target format
2335 chosen when bfd_openw reports that it is invalid.
2337 * config/obj-coff.c (coff_pseudo_table): Only define the weak
2338 pseudo for BFD based assemblers.
2340 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2342 gas:
2343 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
2344 (md_parse_option): Remove redundant -isa testing.
2345 Make bfd_arch variable const.
2346 (md_show_usage): Make bfd_arch variable const.
2348 2004-07-03 James E Wilson <wilson@specifixinc.com>
2350 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
2351 * config/tc-ia64.h (md_frag_check): Define.
2353 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2355 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
2356 externals.
2357 * doc/as.texinfo (Weak): Document PE weak symbols.
2359 2004-07-03 Richard Sandiford <rsandifo@redhat.com>
2361 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
2362 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
2363 (mips_frob_file): Rework so that only a single pass through the
2364 relocs is needed. Allow %lo()s to have higher offsets than their
2365 corresponding %hi()s or %got()s.
2367 2004-07-02 Nick Clifton <nickc@redhat.com>
2369 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
2370 allow values which have come from undefined symbols.
2371 Always consider this fixup to have been processed as a reloc
2372 cannot be generated for it.
2374 2004-07-02 Alan Modra <amodra@bigpond.net.au>
2376 * frags.h (struct frag): Add has_code and insn_addr fields.
2377 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
2378 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
2379 * config/tc-ppc.h (md_frag_check): Define.
2381 2004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
2383 * doc/Makefile.am (info): Rename goal to...
2384 (info-local): ... this, to preserve implicit dependencies.
2385 * doc/Makefile.in: Regenerate with automake 1.8.5.
2387 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2389 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
2390 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
2391 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
2392 (tc_gen_reloc): Likewise.
2393 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
2394 (m32r_parse_name): Likewise.
2395 (m32r_cgen_parse_fix_exp): Likewise.
2396 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
2397 (O_PIC_reloc): Likewise.
2398 (TC_CGEN_PARSE_FIX_EXP): Likewise..
2399 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
2400 for @GOTOFF, @GOT, @PLT.
2402 2004-06-21 Jan Beulich <jbeulich@novell.com>
2404 * gas/symbols.c: While discarding ordinary local absolute symbols
2405 when --strip-local-absolute is in effect, retain file symbols.
2407 2004-06-20 Andreas Schwab <schwab@suse.de>
2409 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
2410 (md_parse_option): Likewise.
2412 2004-06-17 Jan Beulich <jbeulich@novell.com>
2414 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
2415 * config/te-netware.h: New file.
2416 * config/te-ppcnw.h: Delete: Obsolete.
2417 * configure.in: Eliminate ill NetWare targets. Make generic
2418 NetWare target use proper emulation.
2419 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
2420 reference to new te-netware.h.
2421 * configure: Regenerate.
2422 * Makefile.in: Regenerate.
2424 2004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
2426 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
2427 comparison in .insn pseudo operation.
2429 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2431 * config/obj-coff.c (coff_adjust_section_syms): Use
2432 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
2433 (coff_frob_section): Likewise.
2434 * config/tc-mips.c (md_apply_fix3): Likewise.
2435 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
2436 (elf_frob_file_after_relocs): Likewise.
2438 2004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2440 * config/tc-hppa.c (log2): Rename to exact_log2.
2441 (pa_next_subseg): Delete unused function.
2442 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
2443 (create_new_subspace): Likewise.
2445 Bug gas/213
2446 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
2447 labels. Fix warning.
2449 2004-05-28 DJ Delorie <dj@redhat.com>
2451 * config/tc-mn10300.h (tc_fix_adjustable): Define.
2452 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
2453 or non-merged symbols.
2455 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2457 * config/tc-ia64.c (remove_marked_resource): Save, clear and
2458 restore the old slot when inserting srlz.i/srlz.d.
2460 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2462 * Makefile.am: Regenerate dependecies.
2463 * Makefile.in: Regenerate.
2464 * config/tc-sh.c (valid_arch): Make unsigned.
2465 (preset_target_arch): Likewise.
2466 (md_begin): Use new architecture flags system.
2467 (get_specific): Likewise.
2468 (assemble_ppi): Likewise.
2469 (md_assemble): Likewise. Also fix error check for bad opcodes.
2470 (md_parse_option): Likewise. Also generate -isa values according
2471 to the table in bfd/cpu-sh.c instead of just constants. Also
2472 allow <arch>-up ISA variants.
2473 (sh_elf_final_processing): Replace if-else chain with a call to
2474 sh_find_elf_flags().
2475 * testsuite/gas/sh/arch: New directory.
2476 * testsuite/gas/sh/arch/arch.exp: New test script.
2477 * testsuite/gas/sh/arch/arch_expected.txt: New file.
2478 * testsuite/gas/sh/arch/sh.s: New file.
2479 * testsuite/gas/sh/arch/sh2.s: New file.
2480 * testsuite/gas/sh/arch/sh-dsp.s: New file.
2481 * testsuite/gas/sh/arch/sh2e.s: New file.
2482 * testsuite/gas/sh/arch/sh3-nommu.s: New file.
2483 * testsuite/gas/sh/arch/sh3.s: New file.
2484 * testsuite/gas/sh/arch/sh3-dsp.s: New file.
2485 * testsuite/gas/sh/arch/sh3e.s: New file.
2486 * testsuite/gas/sh/arch/sh4-nommu-nofpu.s: New file.
2487 * testsuite/gas/sh/arch/sh4-nofpu.s: New file.
2488 * testsuite/gas/sh/arch/sh4.s: New file.
2489 * testsuite/gas/sh/arch/sh4a-nofpu.s: New file.
2490 * testsuite/gas/sh/arch/sh4al-dsp.s: New file.
2491 * testsuite/gas/sh/arch/sh4a.s: New file.
2493 2004-05-28 Peter Barada <peter@the-baradas.com>
2495 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
2496 with zero offset into mode 2 addressing to save a word.
2498 2004-05-27 H.J. Lu <hongjiu.lu@intel.com>
2500 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
2501 (ar_is_only_in_integer_unit): New.
2502 (ar_is_only_in_memory_unit): New.
2503 (generate_unwind_image): Silence gcc on 32bit host.
2504 (md_assemble): Use ar_is_only_in_integer_unit instead of
2505 ar_is_in_integer_unit. Check AR access.
2507 2004-05-27 Peter Barada <peter@the-baradas.com>
2509 * config/tc-m68k.c (md_begin): Sort the opcode table into
2510 alphabetical order.
2511 (m68k_compare_opcode): New function to do the sorting.
2513 2004-05-24 Peter Barada <peter@the-baradas.com>
2515 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
2516 addressing on MIT style operands.
2517 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
2518 w/mask addressing.
2519 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
2520 operands.
2522 2004-05-23 Alan Modra <amodra@bigpond.net.au>
2524 * expr.c (operand, operator): Don't reject '++' and '--'.
2526 2004-05-20 Richard Sandiford <rsandifo@redhat.com>
2528 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
2529 dwarf tables.
2531 2004-05-17 Adam Nemet <anemet@lnxw.com>
2533 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
2534 * configure: Regenerate.
2536 2004-05-13 Paul Brook <paul@codesourcery.com>
2538 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
2540 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2542 * configure.in (or32-*-rtems*): Switch to elf.
2543 * configure: Regenerate.
2545 2004-05-13 Nick Clifton <nickc@redhat.com>
2547 * po/fr.po: Updated French translation.
2549 2004-05-11 Nick Clifton <nickc@redhat.com>
2551 * doc/as.texinfo (Section): Document G and T flags to .section
2552 directive. Document the extra arguments that the G flag
2553 requires. Document the #tls flag.
2555 2004-05-11 H.J. Lu <hongjiu.lu@intel.com>
2557 * subsegs.c (section_symbol): Create a new section symbol if
2558 the existing one doesn't match.
2559 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
2561 2004-05-07 Richard Sandiford <rsandifo@redhat.com>
2563 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
2564 to cope with VR4181A errata MD(1) and MD(4).
2566 2004-05-07 Brian Ford <ford@vss.fsi.com>
2568 * NEWS: Mention .secrel32 for pe[i]-i386.
2570 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
2572 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
2573 (HANDLE_ALIGN): New.
2575 2004-05-06 Daniel Jacobowitz <dan@debian.org>
2577 * Makefile.am (DIST_SUBDIRS): Define.
2578 * aclocal.m4: Regenerate with automake 1.8.4.
2579 * Makefile.in: Likewise.
2580 * doc/Makefile.in: Likewise.
2582 2004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
2584 * config/tc-ia64.c (dot_serialize): Declare.
2585 (dot_serialize): New function.
2586 (md_pseudo_table): Add ".serialize.data" and
2587 ".serialize.instruction" directives.
2589 2004-05-06 Nick Clifton <nickc@redhat.com>
2591 * messages (as_internal_value_out_of_range): Print a message about
2592 a value being out of range. Be consistent about whether the
2593 values are printed in decimal or hexadecimal.
2594 (as_warn_value_out_of_range): Generate a warning message about an
2595 out of range value.
2596 (as_bad_value_out_of_range): Generate an error message about an
2597 out of range value.
2598 * as.h: Prototype the new functions.
2599 * config/tc-alpha.c (insert_operand): Use new function.
2600 * config/tc-arc.c (arc_insert_operand): Likewise.
2601 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
2602 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
2603 * config/tc-ppc.c (ppc_insert_operand): Likewise.
2604 * config/tc-s390.c (s390_insert_operand): Likewise.
2605 * config/tc-v850.c (v850_insert_operand): Likewise.
2607 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2609 * configure.in: Set em=linux for frv-*-*linux*.
2610 * configure: Rebuilt.
2611 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
2612 (frv_md_fdpic_enabled): New.
2613 * config/tc-frv.c (frv_md_fdpic_enabled): New.
2614 (DEFAULT_FDPIC): New.
2615 (frv_flags): Use DEFAULT_FDPIC.
2616 (frv_pic_flag): Likewise.
2617 (OPTION_NOPIC): New.
2618 (md_longopts): Add -mnopic.
2619 (md_parse_option): Handle it.
2620 (md_show_usage): Add -mfdpic and -mnopic.
2622 2004-05-05 Peter Barada <peter@the-baradas.com>
2624 * config/tc-m68k.c: Add find_cf_chip to print list of valid
2625 chips for invalid coldfire instructions, rename selectors
2626 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
2627 add current_chip to track which chip is referred to(including save/restore),
2628 use current_chip to select control registers, not current_arch.
2629 (md_show_usage): Add new chips.
2630 * doc/c-m68k.texi: Document new command line switches.
2632 2004-05-05 Jakub Jelinek <jakub@redhat.com>
2634 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
2635 (NOP_OPCODE): Define.
2636 (s390_align_code): Remove prototype.
2637 * tc-s390.c (s390_align_code): Remove.
2639 2004-05-04 H.J. Lu <hongjiu.lu@intel.com>
2641 * config/tc-ia64.c (make_unw_section_name): Removed.
2642 (start_unwind_section): New function.
2643 (generate_unwind_image): Take const segT instead of const
2644 char *.
2645 (dot_handlerdata): Adjusted.
2646 (dot_endp): Likewise.
2648 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
2650 * config/obj-elf.c (obj_elf_change_section): Allow the
2651 ".note.GNU-stack" section has SHF_EXECINSTR.
2653 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
2655 * config/obj-elf.c (get_section): Return bfd_boolean.
2656 (obj_elf_change_section): Call bfd_get_section_by_name_if
2657 instead of bfd_map_over_sections.
2659 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2661 * config/obj-elf.c (get_section): New function.
2662 (obj_elf_change_section): Support multiple sections with same
2663 name.
2665 2004-04-30 Nick Clifton <nickc@redhat.com>
2667 * config/tc-arm.c (create_register_alias): Fix typo checking for
2668 case sensitive register aliases.
2669 (co_proc_number): Use error message string in all_reg_maps[]
2670 array.
2671 (cp_reg_required_here): Likewise.
2672 (fp_reg_required_here): Likewise.
2674 2004-04-29 Brian Ford <ford@vss.fsi.com>
2676 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
2678 2004-04-28 Chris Demetriou <cgd@broadcom.com>
2680 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
2681 (load_address, macro, mips_ip, md_parse_option)
2682 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
2683 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
2684 embedded-PIC handling, and update comments.
2685 (SWITCH_TABLE): Remove.
2686 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
2687 (enum mips_pic_level): Remove EMBEDDED_PIC.
2688 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
2689 (TC_FORCE_RELOCATION): Update comment.
2690 * ecoff.c (ecoff_build_lineno): Add comment about some code that
2691 might be safe to remove now that MIPS embedded-PIC is gone.
2693 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2695 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
2696 call to obj_set_subsection_attributes.
2697 (obj_som_init_stab_section): Likewise.
2698 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
2699 (pa_def_subspaces): Provide comdat default.
2700 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
2701 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
2702 calls to create_new_subspace and update_subspace to pass comdat flag.
2703 (create_new_subspace, update_subspace): Add new comdat argument. Use
2704 it in calls to obj_set_subsection_attributes.
2705 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
2706 and use of comdat, common and dup_comm parameters.
2708 2004-04-26 H.J. Lu <hongjiu.lu@intel.com>
2710 * config/obj-elf.c (obj_elf_change_section): Check if the old
2711 group name is NULL before comparison.
2713 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2715 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
2717 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2719 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
2721 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2723 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
2724 (OPTION_MEMBEDDED_PIC): Remove.
2725 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
2726 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
2727 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
2728 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
2729 (OPTION_ELF_BASE): Renumber.
2730 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
2731 (md_show_usage): Remove mention of -membedded-pic.
2732 * doc/as.texinfo: Remove mention of -membedded-pic.
2734 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2736 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
2737 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
2738 a.out support.
2739 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
2740 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
2741 USE_GLOBAL_POINTER_OPT.
2743 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2745 * config/tc-mips.c (macro): One more use of load_delay_nop.
2747 2004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
2749 * config/tc-mips.c (load_delay_nop): New function.
2750 (load_address, macro): Use load_delay_nop() to build a nop
2751 which can be omitted with gpr_interlocks.
2753 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2755 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
2756 cop_interlocks): Remove superfluous CPU entries.
2758 2004-04-22 Paul Brook <paul@codesourcery.com>
2760 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
2762 2004-04-22 Peter Barada <peter@the-baradas.com>
2764 * NEWS: Added support for EMAC instructions and MAC/EMAC
2765 Motorola syntax.
2766 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
2767 scale factor tokens, trailing_ampersand to mark mask addressing
2768 for MAC/EMAC instructions.
2769 * config/m68k-parse.y: Add options_ampersand clause, '<<',
2770 '>>'.
2771 (yylex): Handle '>', '<', and '&' following '+'.
2772 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
2773 architectures in archs[].
2774 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
2775 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
2776 respectively.
2777 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
2778 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
2779 cases.
2780 Add EMAC operands to init_table[].
2782 2004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
2784 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
2785 state.
2786 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
2787 * config/tc-arm.c (enum mstate): Delete from here.
2788 (mapping_state): Remove the static mapstate variable and instead
2789 store the state in the segment. This allows a per-section mapping
2790 state. Handle and ignore MAP_UNDEFINED states.
2791 (arm_elf_change_section): Get the current mapping state from the
2792 new section.
2793 (s_ltorg): Set the mapping state to MAP_DATA.
2794 (arm_cleanup): Use arm_elf_change_section to get the mapping state
2795 for each pool as it is emitted.
2797 2004-04-22 Nick Clifton <nickc@redhat.com>
2799 * config/tc-arm.h: Formatting tidy ups.
2801 2004-04-20 Chris Demetriou <cgd@broadcom.com>
2803 * NEWS: Note that MIPS -membedded-pic option is deprecated.
2805 2004-04-20 DJ Delorie <dj@redhat.com>
2807 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
2808 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
2809 [TE_PE] (O_secrel): Define.
2810 [TE_PE] (x86_pe_cons_fix_new): New.
2811 [TE_PE] (pe_directive_secrel): Likewise.
2812 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
2814 2004-04-19 Eric Christopher <echristo@redhat.com>
2816 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
2817 of previous patch for fix in gcc.
2819 2004-04-19 Jakub Jelinek <jakub@redhat.com>
2821 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
2823 2004-04-19 Nathan Sidwell <nathan@codesourcery.com>
2825 * read.c (do_align): Call md_flush_pending_output, if defined.
2827 2004-04-16 Alan Modra <amodra@bigpond.net.au>
2829 * expr.c (operand): Correct checks for ++ and --.
2831 2004-04-14 H.J. Lu <hongjiu.lu@intel.com>
2833 * config/tc-generic.c: Add some comments.
2835 2004-04-14 Richard Sandiford <rsandifo@redhat.com>
2837 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
2838 -{no-}mfix-vr4122-bugs.
2839 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
2840 (append_insn, mips_emit_delays): Update accordingly.
2841 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
2842 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
2843 (md_parse_option): Update after above changes.
2844 (md_show_usage): Add -mfix-vr4120.
2846 2004-04-13 Bob Wilson <bob.wilson@acm.org>
2848 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
2849 of .section directive; add a reference to the ELF .subsection
2850 directive.
2852 2004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2854 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
2855 in parallel.
2857 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2859 * Makefile.am: Remove mips from aout targets.
2860 * Makefile.in: Regenerate.
2861 * configure.in: Remove mips-dec-bsd* target.
2862 * configure: Regenerate.
2864 2004-04-07 Alan Modra <amodra@bigpond.net.au>
2866 PR 96
2867 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
2868 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
2869 Update "mapping". Restrict some @ modifiers to 32 bit.
2871 2004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
2872 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2874 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
2875 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
2876 dont_adjust_reloc_32 is set.
2877 (md_longopts): Add option -renesas.
2878 (md_parse_option, md_show_usage): Likewise.
2879 * doc/c-sh.texi: Likewise.
2881 2004-04-01 Dave Korn <dk@artimi.com>
2883 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
2884 hi16 and lo16 fixS structs.
2885 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
2886 exactly the same way as for RELOC_DLX_REL16.
2887 (machine_ip): properly respect LO flag in the_insn and
2888 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
2889 (md_apply_fix3): apply RELOC_DLX_LO16.
2891 2004-03-30 Stan Shebs <shebs@apple.com>
2893 Remove long-obsolete MPW support.
2894 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
2895 * configure.in: Remove mention of ppc-*-mpw* config.
2896 * configure.in: Likewise.
2898 2004-03-30 Nick Clifton <nickc@redhat.com>
2900 * config/tc-arm.c (meabi_flags): Make its use conditional upon
2901 OBJ_ELF being defined.
2903 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2905 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
2907 2004-03-23 Paul Brook <paul@codesourcery.com>
2909 * config/tc-arm.c (meabi_flags): New variable.
2910 (arm_parse_eabi): New function.
2911 (md_begin): Set flags for EABI v3.
2912 (arm_eabis): Add.
2913 (arm_long_opts): Add meabi.
2914 * doc/as.texinfo <ARM>: Document -meabi.
2915 * doc/c-arm.texi: Ditto.
2917 2004-03-22 Bob Wilson <bob.wilson@acm.org>
2919 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
2920 tables even when use_literal_section flag is not set.
2922 2004-03-22 Alan Modra <amodra@bigpond.net.au>
2924 * config/tc-sh.c: Remove trailing whitespace.
2926 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
2928 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
2929 --mul-bug-abort and the default behavior.
2930 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
2931 (err_for_dangerous_mul_placement): New variable.
2932 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
2933 macros.
2934 (md_cris_relax_table): Have placeholder for STATE_MUL.
2935 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
2936 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
2937 case doing nothing.
2938 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
2939 STATE_BYTE)>: Ditto.
2940 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
2941 alignment and position of this frag, emit error message if
2942 suspicious.
2943 (md_assemble): For a multiply insn and when checking it,
2944 transform the current frag into a special frag for that purpose.
2945 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
2946 OPTION_MULBUG_ABORT_ON>: Handle new options.
2948 2004-03-19 Bob Wilson <bob.wilson@acm.org>
2950 * config/tc-xtensa.c (mark_literal_frags): New function.
2951 (xtensa_move_literals): Call mark_literal_frags for all literal
2952 segments, including init and fini literal segments.
2953 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
2955 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2957 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
2958 (pa_comm): Set BSF_OBJECT in symbol flags.
2960 2004-03-19 Alan Modra <amodra@bigpond.net.au>
2962 * Makefile.am: Run "make dep-am".
2963 * Makefile.in: Regenerate.
2964 * doc/Makefile.in: Regenerate.
2965 * config.in: Regenerate.
2966 * po/gas.pot: Regenerate.
2968 2004-03-18 Nathan Sidwell <nathan@codesourcery.com>
2970 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
2971 (demand_empty_rest_of_line): Issue an error here.
2972 (ignore_rest_of_line): Silently skip to end.
2973 (demand_copy_string): Issue an error, not warning.
2974 (equals): Likewise.
2975 * config/obj-elf.c (obj_elf_section_name): Likewise.
2976 (obj_elf_section): Likewise.
2977 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
2978 (arc_extinst): Likewise.
2979 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
2980 (dot_spill): Likewise.
2981 (dot_unwabi): Likewise.
2982 (dot_prologue): Likewise.
2984 * expr.c (operand): Reject ++ and --.
2985 (operator): Likewise.
2987 2004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2989 * config/tc-sh.c: Include dw2gencfi.h.
2990 (sh_cfi_frame_initial_instructions): New function.
2991 (sh_regname_to_dw2regnum): Likewise.
2992 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
2993 file.
2994 (TARGET_USE_CFIPOP): Define.
2995 (tc_cfi_frame_initial_instructions): Likewise.
2996 (tc_regname_to_dw2regnum): Likewise.
2997 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
2998 * Makefile.am: Update dependencies.
2999 * Makefile.in: Regenerate.
3001 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3003 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
3004 * configure: Regenerate.
3006 2004-03-12 Bob Wilson <bob.wilson@acm.org>
3008 * read.c (s_leb128): Call md_flush_pending_output.
3010 2004-03-12 Michal Ludvig <mludvig@suse.cz>
3012 * config/tc-i386.c (output_insn): Handle PadLock instructions.
3013 * config/tc-i386.h (CpuPadLock): New define.
3014 (CpuUnknownFlags): Added CpuPadLock.
3016 2004-03-07 Andreas Schwab <schwab@suse.de>
3018 * doc/c-hppa.texi (HPPA Directives): Fix typo.
3020 2004-03-07 Richard Henderson <rth@redhat.com>
3022 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
3023 (cfi_finish): Likewise for fde.
3025 2004-03-05 H.J. Lu <hongjiu.lu@intel.com>
3027 * config/tc-ia64.c (md_assemble): Properly handle NULL
3028 align_frag.
3029 (ia64_handle_align): Don't abort if failed to add a stop bit.
3031 2004-03-04 H.J. Lu <hongjiu.lu@intel.com>
3033 * Makefile.in: Regenerated.
3034 * aclocal.m4: Likewise.
3035 * configure: Likewise.
3036 * doc/Makefile.in: Likewise.
3038 2004-03-03 H.J. Lu <hongjiu.lu@intel.com>
3040 * config/tc-ia64.c (dot_align): New.
3041 (ia64_do_align): Make it static.
3042 (md_pseudo_table): Use "dot_align" for "align".
3043 (ia64_md_do_align): Don't set align_frag here.
3044 (ia64_handle_align): Add a stop bit to the previous bundle if
3045 needed.
3047 * config/tc-ia64.h (ia64_do_align): Removed.
3049 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
3051 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
3052 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
3053 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
3054 the most general type or the user specifically requested it.
3055 (md_assemble): Add a new error message for when an instruction
3056 is understood, but is not allowed due to an -isa option.
3058 2004-03-02 H.J. Lu <hongjiu.lu@intel.com>
3060 * config/tc-ia64.c (align_frag): New.
3061 (md_assemble): Set the tc_frag_data field in align_frag for
3062 IA64_OPCODE_FIRST instructions.
3063 (ia64_md_do_align): Set align_frag.
3064 (ia64_handle_align): Add a stop bit if needed.
3066 * config/tc-ia64.h (TC_FRAG_TYPE): New.
3067 (TC_FRAG_INIT): New.
3069 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
3071 * config/tc-frv.c (fr400_audio): New variable.
3072 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
3073 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
3074 (target_implements_insn_p): New function.
3075 (md_assemble): Report an error if the processor doesn't implement
3076 the instruction.
3078 2004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3080 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
3081 (md_parse_option): Ditto.
3082 (OPTION_NO_SPECIAL_M32R): Added.
3083 (md_show_usage): Document it.
3084 (enable_speial_m32r): Changed a default value from 0 to 1.
3085 * doc/c-m32r.texi: Document the -no-bitinst option.
3087 2004-02-27 Nick Clifton <nickc@redhat.com>
3089 * config/tc-sh.c (get_operand): Revert previous delta.
3090 (tc_gen_reloc): Check for an unknown reloc type before processing
3091 the addend.
3093 2004-02-27 Hannes Reinecke <hare@suse.de>
3095 * config/tc-s390.c (s390_insn): Correct range check for opcode in
3096 .insn pseudo operation.
3098 2004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
3100 * config/tc-sh.c (get_operand): In case of #Imm, check has been
3101 added for wrong syntax.
3103 2004-02-26 Eric Christopher <echristo@redhat.com>
3105 * config/tc-mips.c (mips_dwarf2_addr_size): New.
3106 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
3108 2004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
3110 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
3111 nibble types to assembler.
3113 2004-02-25 Fred Fish <fnf@redhat.com>
3115 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
3117 2004-02-20 James E Wilson <wilson@specifixinc.com>
3119 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
3120 finalize_syms.
3121 (fixup_unw_records): New arg before_relax. Pass to slot_index.
3122 (ia64_estimate_size_before_relax): New.
3123 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
3124 (generate_unwind_image): Pass 1 to fixup_unw_records.
3125 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
3126 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
3128 2004-02-19 Jakub Jelinek <jakub@redhat.com>
3130 * stabs.c (generate_asm_file): Avoid warning about use of
3131 uninitialized variable.
3133 2004-02-18 David Mosberger <davidm@hpl.hp.com>
3135 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
3136 body, and endp, allow unwind records which do not have a "t"
3137 (time/instruction) field.
3139 2004-02-17 Petko Manolov <petkan@nucleusys.com>
3141 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
3142 (do_mav_dspsc_2): Likewise.
3143 Fix accumulator registers move opcodes.
3145 2004-02-13 Hannes Reinecke <hare@suse.de>
3146 Jakub Jelinek <jakub@redhat.com>
3148 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
3150 2004-02-10 Steve Ellcey <sje@cup.hp.com>
3152 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
3153 (tc_frob_symbol): New macro definition.
3154 * config/tc-ia64.c (ia64_frob_symbol): New routine.
3156 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
3158 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
3159 read-only.
3161 2004-02-09 Nathan Sidwell <nathan@codesourcery.com>
3163 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
3164 (TC_CASE_SENSITIVE): ... this.
3165 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
3166 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
3168 2004-02-06 James E Wilson <wilson@specifixinc.com>
3170 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
3171 (generate_unwind_image): Re-add it here.
3173 2004-02-06 Nathan Sidwell <nathan@codesourcery.com>
3175 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
3176 * read.h (SKIP_WHITESPACE): Turn into an expression.
3177 * read.c (read_a_source_file): A pseudo is removed by having a
3178 NULL handler.
3180 2004-02-05 James E Wilson <wilson@specifixinc.com>
3182 * config/tc-ia64.c (output_endp): New.
3183 (count_bits): Delete.
3184 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
3185 endp unwind records.
3186 (fixup_unw_records): Handle endp unwind records. Delete code for
3187 shortening prologue regions not followed by a body record.
3188 (dot_endp): Call add_unwind_entry to emit endp unwind record.
3189 * config/tc-ia64.h (unw_record_type): Add endp.
3191 2004-02-03 James E Wilson <wilson@specifixinc.com>
3193 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
3194 fill padding bytes with zeroes.
3195 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
3196 sets unwind_record slot_number and slot_frag fields.
3198 2004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3200 * config/tc-mips.c (add_got_offset_hilo): New function.
3201 (macro): Use load_register() and add_got_offset_hilo() to load
3202 constants instead of hardcoding code sequences throughout.
3204 2004-01-28 H.J. Lu <hongjiu.lu@intel.com>
3206 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
3208 2004-01-26 Bernardo Innocenti <bernie@develer.com>
3210 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
3211 like m68k-elf.
3212 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
3213 of hard-coded test for TARGET_OS=elf.
3215 2004-01-24 Chris Demetriou <cgd@broadcom.com>
3217 * config/tc-mips.c (hilo_interlocks): Change definition
3218 so that MIPS32, MIPS64 and later ISAs are included, along with
3219 the already-included machines. Update comments.
3221 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
3223 * config/tc-arm.c (tc_gen_reloc): Improve error message for
3224 undefined local labels.
3226 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
3228 * config/tc-mips.c (load_address, macro): Update comments about
3229 NewABI GP relaxation.
3231 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
3233 * config/tc-mips.c (macro_build): Remove place and counter arguments.
3234 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
3235 (mips16_macro_build, macro_build_jalr): Remove counter argument.
3236 (set_at, load_register, load_address, move_register): Likewise.
3237 (load_got_offset, add_got_offset): Likewise.
3238 Update all calls and tidy accordingly.
3240 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
3242 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
3243 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
3244 (RELAX_USE_SECOND): Bump to 0x10000.
3245 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
3246 (mips_macro_warning): New variable.
3247 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
3248 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
3249 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
3250 of RELAX_ENCODE.
3251 (append_insn): Update mips_macro_warning.sizes.
3252 (macro_start, macro_warning, macro_end): New functions.
3253 (macro_build): Don't emit warnings here.
3254 (macro_build_lui, md_estimate_size_before_relax): ...or here.
3255 (md_convert_frag): Check for cases where one macro alternative
3256 needs a warning and the other doesn't. Emit a warning if the
3257 longer sequence was chosen.
3259 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
3261 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
3262 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
3263 the first sequence, the size of the second sequence, and a flag
3264 that says whether we should warn.
3265 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
3266 (RELAX_FIRST, RELAX_SECOND): New.
3267 (mips_relax): New variable.
3268 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
3269 (append_insn): Remove "place" argument. Use mips_relax.sequence
3270 rather than "place" to check whether we're expanding the second
3271 alternative of a relaxable macro. Remove redundant check for
3272 branch relaxation. If generating a normal insn, and there
3273 is not enough room in the current frag, call relax_close_frag()
3274 to close it. Update mips_relax.sizes[]. Emit fixups for the
3275 second version of a relaxable macro. Record the first relaxable
3276 fixup in mips_relax. Remove tc_gen_reloc workaround.
3277 (macro_build): Remove all uses of "place". Use mips_relax.sequence
3278 in the same way as in append_insn.
3279 (mips16_macro_build): Remove "place" argument.
3280 (macro_build_lui): As for macro_build. Don't drop the add_symbol
3281 when generating the second version of a relaxable macro.
3282 (load_got_offset, add_got_offset): New functions.
3283 (load_address, macro): Use new relaxation machinery. Remove
3284 tc_gen_reloc workarounds.
3285 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
3286 version of a relaxable macro is needed. Return -RELAX_SECOND if the
3287 first version is needed.
3288 (tc_gen_reloc): Remove relaxation handling.
3289 (md_convert_frag): Go through the fixups for a relaxable macro and
3290 mark those that belong to the unneeded alternative as done. If the
3291 second alternative is needed, adjust the fixup addresses to account
3292 for the deleted first alternative.
3294 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
3296 * frags.h (frag_room): Declare.
3297 * frags.c (frag_room): New function.
3298 * doc/internals.texi: Document it.
3300 2004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3302 * config/tc-mips.c (append_insn): Don't do r3900 interlock
3303 optimization for -mtune=r3900, as this will break on other CPUs.
3305 2004-01-11 Tom Rix <tcrix@worldnet.att.net>
3307 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
3308 be relaxed, use fixup.
3309 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
3311 2004-01-19 Jakub Jelinek <jakub@redhat.com>
3313 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
3314 precision operands.
3316 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3318 * config/tc-mips.c (append_insn): Properly detect variant frags
3319 that preclude swapping of relaxed branches. Correctly swap
3320 instructions between frags when dealing with relaxed branches.
3322 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3324 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
3325 throughout.
3326 * aclocal.m4: Regenerate.
3327 * configure: Regenerate.
3329 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
3331 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
3332 manipulation insns.
3334 2004-01-12 Richard Sandiford <rsandifo@redhat.com>
3336 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
3337 reloc, reserve space for the delay slot as well as the jalr itself.
3339 2004-01-09 Paul Brook <paul@codesourcery.com>
3341 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
3342 (do_vfp_sp2_from_reg2): New function.
3343 (insns): Use them.
3344 (do_vfp_dp_from_reg2): Check return values properly.
3346 2004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
3348 * config/tc-mips.c (warn_nops): Remove static variable.
3349 (macro): Remove test of warn_nops.
3350 (md_shortops): Remove 'n'.
3351 (md_parse_option): Remove 'n' case.
3352 (md_show_usage): Remove -n.
3353 * doc/as.texinfo (Overview): Remove MIPS -n option.
3354 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
3355 * NEWS: Mention removal of MIPS -n option.
3357 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
3358 (cop_interlocks): Check ISA level.
3359 (cop_mem_interlocks): Define.
3360 (reg_needs_delay): Check cop_interlocks rather than
3361 ISA_HAS_COPROC_DELAYS.
3362 (append_insn): Likewise. Use cop_mem_interlocks rather than
3363 directly checking mips_opts.isa.
3364 (mips_emit_delays): Likewise.
3366 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
3368 * config/tc-ia64.c (unwind): Move next_slot_number and
3369 next_slot_frag to ...
3370 (unw_rec_list): Here.
3371 (free_list_records): Removed.
3372 (output_unw_records): Likewise.
3373 (generate_unwind_image): Make it void.
3374 (alloc_record): Initialize next_slot_number and next_slot_frag.
3375 (slot_index): Take .org, .space and .align into account.
3376 (fixup_unw_records): Don't set slot_number to 0. Use
3377 list->next_slot_number and list->next_slot_frag instead of
3378 unwind.next_slot_number and unwind.next_slot_frag.
3379 (ia64_convert_frag): New.
3380 (generate_unwind_image): Generate a rs_machine_dependent frag
3381 for unwind record.
3382 (emit_one_bundle): Use list->next_slot_number and
3383 list->next_slot_frag instead of unwind.next_slot_number and
3384 unwind.next_slot_frag.
3386 * config/tc-ia64.h (md_convert_frag): Defined as
3387 ia64_convert_frag.
3388 (md_estimate_size_before_relax): Defined as (f)->fr_var.
3390 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
3392 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
3393 * config/tc-frv.h (md_apply_fix3): Don't define.
3394 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
3395 operands.
3396 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
3397 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
3398 * config/tc-frv.c (line_separator_chars): Add `!'.
3399 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
3400 * config/tc-frv.c (md_assemble): Clear insn upfront.
3401 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
3402 * config/tc-frv.c (OPTION_FDPIC): New macro.
3403 (md_longopts): Add mfdpic.
3404 (md_parse_option): Handle it.
3405 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
3406 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
3407 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
3408 (frv_pic_ptr): Parse funcdesc.
3410 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3412 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
3413 gasver.texi. Remove duplicate symbol definitions for texi2pod.
3415 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3417 * Makefile.am (Makefile): Move the dependency on
3418 $(BFDDIR)/configure.in to...
3419 (CONFIG_STATUS_DEPENDENCIES): ... here.
3420 (AUTOMAKE_OPTIONS): Require automake 1.8.
3421 * Makefile.in: Regenerate.
3422 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
3423 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
3424 $(BFDDIR)/configure.in here as well.
3425 * doc/Makefile.in: Regenerate.
3427 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3429 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
3430 * Makefile.in: Regenerate.
3431 * aclocal.m4: Regenerate.
3432 * doc/Makefile.am (install, install-info): Remove.
3433 (install-data-local): A new hook for install-info.
3434 (AUTOMAKE_OPTIONS): Require automake 1.8.
3435 * doc/Makefile.in: Regenerate.
3437 2004-01-02 Nutan Singh <nutan@kpitcummins.com>
3439 * doc/c-sh.texi: Update description about floating point behavior
3440 of SH family.
3442 2004-01-02 Bernardo Innocenti <bernie@develer.com>
3444 * configure.in: Add m68k-uClinux target.
3445 * configure: Regenerate.
3447 For older changes see ChangeLog-0203
3448 \f
3449 Local Variables:
3450 mode: change-log
3451 left-margin: 8
3452 fill-column: 74
3453 version-control: never
3454 End: