1 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3 * doc/Makefile.am: Update as.info dependencies.
4 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
6 2005-03-08 Jan Beulich <jbeulich@novell.com>
8 * doc/as.texinfo: Add sentence to indicate redefining a macro is an
9 error, and point to .purgem documentation if someone really needs
11 * NEWS: Mention macro redefinition is now an error.
13 2005-03-08 Jan Beulich <jbeulich@novell.com>
15 * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
16 emitted to. Add more precise diagnostics for non-fitting insns based
17 on that. Eliminate now superfluous special casing of MLX. Clear out
18 slot information when dropping an insn.
20 2005-03-08 Jan Beulich <jbeulich@novell.com>
22 * config/tc-ia64.c (parse_section_name): Rename to...
23 (cross_section): In addition to separating the name from the rest of
24 the arguments, also carry out the operation.
25 (dot_xdata): Use cross_section.
26 (dot_float_cons): Likewise.
27 (dot_xstringer): Likewise.
28 (dot_xdata_ua): Likewise.
29 (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
31 2005-03-05 Alan Modra <amodra@bigpond.net.au>
33 * po/gas.pot: Regenerate.
35 2005-03-04 David Daney <ddaney@avtrex.com>
37 * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
38 instead of '_gp' for -mno-shared optimization.
40 (s_abicalls): Document it in the comment.
41 (md_show_usage): Document the -mno-shared option.
43 2005-03-04 Richard Sandiford <rsandifo@redhat.com>
45 * config/tc-mips.c (mips_set_options): Add sym32 field.
46 (mips_opts): Initialize it.
47 (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
48 (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
49 (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
50 (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
51 when deciding whether to use a symbolic %highest/%higher expansion.
52 (macro): Likewise. Remove o64/n32 linux hack. Always use
53 ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
54 and "la". Handle constants separately from symbolic expressions in
55 the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
56 and using load_register to load the high part of the address.
57 (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
58 (OPTION_ELF_BASE): Bump by 2.
59 (md_longopts): Add entries for -msym32 and -mno-sym32.
60 (md_parse_option): Handle them.
61 (usage): Document them.
62 (s_mipsset): Handle ".set sym32" and ".set nosym32".
63 (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
64 HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
65 * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
66 -msym32 and -mno-sym32.
68 2005-03-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
70 * config/tc-mips.c (load_address): Implement GP optimization
71 for 64bit address space non-PIC. Fix formatting.
72 (macro): Likewise. Simplify code.
73 (md_parse_option): Don't bail out if -G 0 is set for PIC code.
74 (mips_after_parse_args): Simplify code.
76 2005-03-03 Nick Clifton <nickc@redhat.com>
78 * expr.c (operand): Remove redundant code enclosed by #ifdef
79 RELAX_PAREN_GROUPING....#endif.
81 * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
82 reloc is the difference of two symbols defined in the same
85 * config/tc-iq2000.c (line_comment_chars): Include the # character
86 as otherwise this breaks #APP/#NO_APP processing.
88 2005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
90 * config/tc-arc.c(md_assemble): Remove dead code for handling
91 immediate indexing of ld and st .
93 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
94 Joseph Myers <joseph@codesourcery.com>
96 * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
97 %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
98 (parse_relocation): Check for a word break after a relocation
100 (md_apply_fix3): Handle TLS relocations, and mark thread-local
103 2005-03-02 Alan Modra <amodra@bigpond.net.au>
105 * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
107 2005-03-02 Jan Beulich <jbeulich@novell.com>
109 * as.c (main): Use unlink_if_ordinary instead of unlink.
110 * messages.c (as_fatal): Likewise.
112 2005-03-02 Jan Beulich <jbeulich@novell.com>
114 * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
116 (parse_register): Allow cr8...15 in all modes.
118 2005-03-02 Jan Beulich <jbeulich@novell.com>
120 * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
121 etc. like normal symbol references (T_ID).
123 2005-03-02 Alan Modra <amodra@bigpond.net.au>
125 * symbols.c (fb_label_name): Fix silly thinko in last change.
127 2005-03-02 Alan Modra <amodra@bigpond.net.au>
129 * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
130 * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
132 * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
134 2005-03-01 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
137 * config/tc-arc.c (md_assemble): Initialize suffix for extension
140 2005-03-01 Alan Modra <amodra@bigpond.net.au>
142 * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
144 * as.h (assert): Warning fix.
145 * expr.c (expr): Correct assertion.
146 * read.c (s_comm_internal): Remove assertion.
147 * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
148 (fixup_segment): Remove assertion.
149 * config/tc-dlx.c (machine_ip): Remove untrue assertions.
150 (md_apply_fix3): Likewise.
151 * config/tc-i370.c (md_begin): Correct assertion.
152 (i370_macro): Warning fix for assertion.
154 2005-03-01 Alan Modra <amodra@bigpond.net.au>
156 * configure.in (AC_C_BIGENDIAN): Invoke.
157 * configure: Regenerate.
158 * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
159 host variable to set string header size.
160 * config/obj-aout.c (obj_header_append): Don't use host structs.
161 (obj_symbol_to_chars): Likewise.
162 (obj_emit_strings): Likewise. Use the passed in output pointer.
163 * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
164 * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
165 not sizeof host struct.
166 (obj_header_append, obj_symbol_to_chars): Don't use host structs.
167 (obj_emit_strings): Likewise.
168 * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
169 (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
171 (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
173 (host_number_to_chars): Define.
174 * config/obj-hp300.c (hp300_header_append): Don't use sizeof
175 host internal struct to set header sizes.
176 * config/tc-i960.c (md_number_to_field): Warning fix.
177 (md_ri_to_chars): Use host byte order.
178 (get_cdisp, md_apply_fix3): Warning fix.
179 * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
181 2005-02-28 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
183 * doc/c-arc.texi: Update documentation about ARC's extension
186 2005-02-27 Svein E. Seldal <svein@dev.seldal.com>
188 * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
191 2005-02-23 Alan Modra <amodra@bigpond.net.au>
193 * cgen.c: Warning fixes.
194 * config/tc-arc.c: Likewise.
195 * config/tc-arm.c: Likewise.
196 * config/tc-avr.c: Likewise.
197 * config/tc-d10v.c: Likewise.
198 * config/tc-d30v.c: Likewise.
199 * config/tc-frv.c: Likewise.
200 * config/tc-frv.h: Likewise.
201 * config/tc-h8300.c: Likewise.
202 * config/tc-h8500.c: Likewise.
203 * config/tc-i370.c: Likewise.
204 * config/tc-i960.c: Likewise.
205 * config/tc-ia64.c: Likewise.
206 * config/tc-ip2k.c: Likewise.
207 * config/tc-m68hc11.c: Likewise.
208 * config/tc-maxq.c: Likewise.
209 * config/tc-mcore.c: Likewise.
210 * config/tc-mips.c: Likewise.
211 * config/tc-msp430.c: Likewise.
212 * config/tc-pj.c: Likewise.
213 * config/tc-ppc.c: Likewise.
214 * config/tc-ppc.h: Likewise.
215 * config/tc-s390.c: Likewise.
216 * config/tc-sh.c: Likewise.
217 * config/tc-sh64.c: Likewise.
218 * config/tc-tic4x.c: Likewise.
219 * config/tc-tic80.c: Likewise.
220 * config/tc-v850.c: Likewise.
221 * config/tc-vax.c: Likewise.
222 * config/tc-w65.c: Likewise.
223 * config/tc-xstormy16.c: Likewise.
224 * config/tc-z8k.c: Likewise.
226 2005-02-22 Catherine Moore <clm@cm00re.com>
228 * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
229 * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
231 2005-02-22 Eric Christopher <echristo@redhat.com>
233 * config/tc-mips.c (struct proc): Change isym to
234 func_sym. New member func_end_sym.
235 (s_mips_ent): Update.
236 (s_mips_end): Ditto. Add code to compute function size.
238 2005-02-22 Alan Modra <amodra@bigpond.net.au>
240 * read.c: Warning fixes.
241 * config/obj-elf.c: Likewise.
243 2005-02-22 Maciej W. Rozycki <macro@mips.com>
245 * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
248 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
250 * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
253 * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
255 (demand_empty_rest_of_line): Likewise.
256 (tic54x_sblock): Likewise.
257 (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
259 2005-02-21 Alan Modra <amodra@bigpond.net.au>
261 * read.c (address_bytes): New function.
262 (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
263 (potable): Add "dc.a".
264 (cons_worker): Handle "dc.a".
265 * doc/internals.texi (TC_ADDRESS_BYTES): Document.
267 2005-02-21 Alan Modra <amodra@bigpond.net.au>
269 * input-file.c (input_file_open): Rearrange to avoid warning.
271 2005-02-19 Alan Modra <amodra@bigpond.net.au>
273 * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
274 * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
275 * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
277 2005-02-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
279 * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
280 uses after .set noat.
281 (load_address): Likewise.
282 (macro): Likewise. Don't try to avoid $at use by sacrificing
283 the target register before it is stored, it won't work.
285 2005-02-17 James E Wilson <wilson@specifixinc.com>
287 * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
288 see an instruction that specifies a template.
290 2005-02-18 Alan Modra <amodra@bigpond.net.au>
292 * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
293 * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
294 * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
296 2005-02-17 H.J. Lu <hongjiu.lu@intel.com>
298 * NEWS: Mention "-mhint.b=[ok|warning|error]".
300 * config/tc-ia64.c (md): Add hint_b.
301 (emit_one_bundle): Handle md.hint_b for "hint".
302 (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
303 (md_show_usage): Add "-mhint.b=[ok|warning|error]".
304 (ia64_init): Set md.hint_b to error.
305 (md_assemble): Handle md.hint_b for "hint.b".
307 * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
308 * doc/c-ia64.texi: Likewise.
310 2005-02-17 Alan Modra <amodra@bigpond.net.au>
312 * tc.h (struct relax_type, relax_typeS): Move from here..
313 * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT.
314 * ecoff.c (ecoff_new_file): Add appfile param.
315 * ecoff.h (ecoff_new_file): Likewise.
316 * itbl-lex.h: New file.
317 * itbl-lex.l: Include itbl-lex.h.
318 * itbl-parse.y: Likewise.
319 (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
320 * read.c (s_app_file_string): Mark appfile possibly unused.
321 * subsegs.c (seg_not_empty_p): Make sec possibly unused.
322 * subsegs.h (struct seg_info_trash): Delete.
323 (seg_info): Use segment_info_type instead.
324 * config/obj-coff.c (struct filename_list): Make filename const char *.
325 * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
326 * config/obj-elf.c (elf_file_symbol): Similarly.
327 * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use
329 * config/tc-arc.c (md_operand): Warning fix.
330 * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
331 (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
332 * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
333 * config/tc-frv.c (frv_force_relocation): Warning fix.
334 * config/tc-m68k.c (md_parse_option): Delete unused var.
335 * config/tc-mcore.c (mylog2): Rename from log2 throughout.
336 * config/tc-sparc.c: Likewise.
337 (s_common): Warning fix.
338 * config/tc-mips.c (append_insn): Use unsigned long long expressions.
339 * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
341 * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
342 * config/tc-sh.c (sh_cfi_frame_initial_instructions,
343 sh_regname_to_dw2regnum): Only define for OBJ_ELF.
344 * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
345 (tic4x_do_align): Use TIC_NOP_OPCODE.
346 * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
347 * config/tc-vax.c: Include netinet/in.h.
348 (tc_headers_hook): Formatting.
349 * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
351 2005-02-17 Jan Beulich <jbeulich@novell.com>
353 * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
354 parsing inN, locN, outN. Set 'idx' to offset register number starts
355 at. Don't handle numbers with leading zeroes or beyond 95. Remove
358 2005-02-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
360 * config/tc-mips.c (load_address): Fix formatting.
361 (macro): Don't use AT if .set noat is in effect. Fix formatting.
362 Catch macros which are unexpandable without AT. Remove duplicate
364 (macro2): Remove duplicate zeroing of used_at.
366 2005-02-16 Alan Modra <amodra@bigpond.net.au>
368 * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
371 2005-02-15 Nigel Stephens <nigel@mips.com>
372 Maciej W. Rozycki <macro@mips.com>
374 * config/tc-mips.c (reloc_needs_lo_p): Handle
375 BFD_RELOC_MIPS16_HI16_S.
376 (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
377 (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
378 and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
380 (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
381 BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
382 Call my_getSmallExpression() to parse percent operators.
383 (percent_op_match, mips_percent_op): Separate definitions.
384 (mips16_percent_op): Define percent operators for the MIPS16 mode.
385 (parse_relocation): Handle the MIPS16 mode using
387 (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
388 BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
390 2005-02-15 Jan Beulich <jbeulich@novell.com>
392 * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
393 instead of explicitly dealing with the translation; exclude
394 relocations that are already pcrel, however.
396 2005-02-15 Jan Beulich <jbeulich@novell.com>
398 * config/tc-ia64.c: Include limits.h (if available).
399 (gr_values[0]): Set path to INT_MAX.
400 (dot_reg_val): Don't allow changing value of r0. Limit range of
401 general registers at r127.
402 (specify_resource): Default resource index is -1. Don't set resource
403 index (in case IA64_RS_RSE) without setting the specific flag.
404 (note_register_values): Check operand is O_constant before tracking
405 input value of moves. Add tracking for dep.z with constant inputs.
406 (print_dependency): Resource index of specific resource may be zero.
407 (check_dependencies): Likewise.
409 2005-02-15 Jan Beulich <jbeulich@novell.com>
411 * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
412 reg_class. Check operands and emit diagnostics for illegal use of
415 2005-02-15 Jan Beulich <jbeulich@novell.com>
417 * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
418 new variables type, suffix, and width. Handle
419 BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
420 Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
421 FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
422 FUNC_DTP_RELATIVE case. Return incoming relocation type if
423 BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
424 if unable to translate relocation type, using the new variables.
426 2005-02-15 Jan Beulich <jbeulich@novell.com>
428 * config/tc-ia64.h (ia64_symbol_chars): Declare.
429 (ty_symbol_chars): Define.
430 * config/tc-ia64.c (ia64_symbol_chars): Define.
432 2005-02-15 Jan Beulich <jbeulich@novell.com>
434 * config/tc-ia64.c (ia64_parse_name): Only update next character if
435 input_line_pointer was advanced.
437 2005-02-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
439 * config/tc-sh.c (md_apply_fix3): Add parentheses around &
442 2005-02-13 Jan Beulich <jbeulich@novell.com>
444 * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
445 (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
447 (ia64_init): Set md.detect_dv.
448 (ia64_start_line): New static variable warned. Warn only once when
449 encountering explicit stops in automatic mode.
450 * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
451 * NEWS: Mention new default mode.
453 2005-02-13 Jan Beulich <jbeulich@novell.com>
455 * config/tc-ia64.c (dot_rot): Add comment that name strings should
456 be freed when wiping out previous state. Canonicalize names before
457 use. Free name string when detecting redefinition.
458 (dot_pred_rel): Call generic expression parser to process arguments.
459 Handle O_register case for individual predicates and O_subtract for
461 (ia64_parse_name): Canonicalize name before looking it up in dynamic
463 (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
464 Warn if multiple found, issue error if resulting symbol name has zero
466 (dot_alias): Canonicalize name before use.
468 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
470 * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
472 (in_procedure): Return -1 for warning.
473 (in_prologue): Likewise.
476 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
478 * config/tc-ia64.c (dot_xdata): Undo the last change.
479 (dot_float_cons): Likewise.
480 (dot_xstringer): Likewise.
481 (dot_xdata_ua): Likewise.
482 (dot_float_cons_ua): Likewise.
484 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
486 * NEWS: Mention "-munwind-check=[warning|error]".
488 * config/tc-ia64.c (md): Add unwind_check.
489 (unwind_diagnostic): New.
490 (in_procedure): Call unwind_diagnostic when a directive isn't
492 (in_prologue): Call unwind_diagnostic when a directive isn't in
494 (in_body): Call unwind_diagnostic when a directive isn't in
496 (dot_endp): Set md.unwind_check to error before calling
497 in_procedure and restore it after. When the name is missing or
498 couldn't be found, use the one from the last .proc if
499 md.unwind_check isn't error. Warn if md.unwind_check is
501 (md_parse_option): Handle "-munwind-check=[warning|error]".
502 (md_show_usage): Add "-munwind-check=[warning|error]".
503 (ia64_init): Set md.unwind_check to warning.
505 * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
506 * doc/c-ia64.texi: Likewise.
508 2005-02-11 Jan Beulich <jbeulich@novell.com>
510 * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
512 (ia64_parse_name): New third parameter.
513 (md_parse_name): Pass third argument.
514 * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
515 (md_operand): Handling of '@'-prefixed symbols moved from here...
516 (ia64_parse_name): ...to here.
518 2005-02-11 Jan Beulich <jbeulich@novell.com>
520 * config/tc-ia64.c (md): Remove last_groups and group_idx.
521 (errata_nop_necessary_p): Remove declaraction and definition.
522 (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
523 update md.group_idx. Don't reset md.last_groups.
525 2005-02-11 Jan Beulich <jbeulich@novell.com>
527 * config/tc-ia64.c (parse_section_name): Handle non-quoted first
529 (dot_xdata): Free section name after use.
530 (dot_float_cons): Likewise.
531 (dot_xstringer): Likewise.
532 (dot_xdata_ua): Likewise.
533 (dot_float_cons_ua): Likewise.
534 (md_pseudo_table): Add xdata16 and xdata16.ua.
536 2005-02-10 H.J. Lu <hongjiu.lu@intel.com>
538 * doc/all.texi: Add IA64.
539 * doc/as.texinfo: Likewise.
541 * doc/c-ia64.texi: Fix typos.
543 2005-02-10 Julian Brown <julian@codesourcery.com>
545 * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
547 (do_t_push_pop): Likewise.
548 (md_assemble): Likewise.
549 (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
550 BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
551 (create_unwind_entry): Output dependency on the required personality
553 testsuite/gas/arm/unwind.d: Alter expected output to include
554 dependency on __aeabi_unwind_cpp_pr[01].
556 2005-02-07 Nathan Sidwell <nathan@codesourcery.com>
558 * as.h (seg_not_empty_p): Return int, not bfd_boolean.
559 * subsegs.c (seg_not_empty_p): Likewise.
561 2005-02-07 Inderpreet Singh <inderpreetb@noida.hcltech.com>
563 * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
564 relative jump calculation.
565 <md_convert_frag) : Likewise.
566 <output_disp): Likewise.
568 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
570 * write.c (write_object_file): Recognize warning-symbol construct
571 and skip object- and target- handling for the second symbol.
573 2005-02-02 Jan Beulich <jbeulich@novell.com>
575 * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
576 designators along with quoted ones. Free copy of quoted designator
579 2005-02-01 Ben Elliston <bje@au.ibm.com>
581 * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
582 config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
583 config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
584 config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
585 config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
586 config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
587 config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
588 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
589 config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
590 config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
591 config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
592 config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
593 config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
594 #if 0'd code throughout.
596 2005-01-31 Nick Clifton <nickc@redhat.com>
598 * as.c (parse_args): Bump copyright date reported by --version to
601 2005-01-31 Nick Clifton <nickc@redhat.com>
603 * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
606 2005-01-31 Jan Beulich <jbeulich@novell.com>
608 * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
609 that can end with .endr in that case. Make requiring/permitting
610 pseudo-ops without leading dot closer to the logic in read.c serving
612 (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
615 2005-01-31 Jan Beulich <jbeulich@novell.com>
617 * macro.c (do_formals): Adjust to no longer accept empty parameter
619 (define_macro): Adjust to no longer accept empty macro name, garbage
620 following the parameters, or macros that were previously defined.
621 * read.c (s_bad_end): Declare.
622 (potable): Add endm. Handler for endr and endm is s_bad_end.
623 (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
625 * read.h (s_bad_endr): Remove.
627 2005-01-31 Jan Beulich <jbeulich@novell.com>
629 * config/tc-ia64.c (parse_operands): Parse all specified operands,
630 immediately discarding (but counting) those exceeding the maximum
631 possible amount. Track whether output and input operand counts ever
632 matched, and use this to better indicate which of the operands/
633 operand types was wrong; specifically don't default to pointing to
636 2005-01-31 Jan Beulich <jbeulich@novell.com>
638 * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
639 variable in dot_endp). Add body and insn. Make prologue,
640 prologue_mask, body, and insn bitfields.
641 (fixup_unw_records): Remove spurious new-lines from end of diagnostic
643 (in_procedure, in_prologue, in_body): New.
644 (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
645 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
646 dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
647 dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
648 dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
649 dot_personality): Use the appropriate one of the above.
650 (dot_proc): Clear unwind.proc_start; set to current location only if
651 none of the entry points were valid. Check for non-zero-length entry
652 point names. Check that entry points aren't defined, yet. Clear
653 unwind.prologue, unwind.body, and unwind.insn.
654 (dot_body): Call in_procedure. Check that first directive in procedure
655 had no insns emitted before. Set unwind.body.
656 (dot_prologue): Call in_procedure. Check that not already in prologue.
657 Check that first directive in procedure had no insns emitted before.
659 (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
660 length entry point names. Check that entry points became defined.
661 (md_assemble): Set unwind.insn once unwind.proc_start is defined.
663 2005-01-31 Jan Beulich <jbeulich@novell.com>
665 * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
666 before actually using it. Don't generate an error in manual bundling
667 mode when looking at an insn requiring slot 2 but not yet at slot 2.
668 Don't generate an error in manual bundling mode when looking at an
669 insn required to be last in its group but the required slot hasn't
670 been reached, yet. Allow conversion from MII to MI;I for bundle
671 consisting of only 2 insns with the stop between them. Suppress
672 various meaningless errors resulting from detecting earlier ones.
674 2005-01-31 Jan Beulich <jbeulich@novell.com>
676 * config/tc-ia64.c (parse_operands): Also handle alloc without first
679 2005-01-28 Christian Groessler <chris@groessler.org>
681 * config/tc-z8k.c (md_assemble): Improve error detection.
683 2005-01-28 Jan Beulich <jbeulich@novell.com>
685 * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
686 for personality routine pointer only if there is one.
687 (ia64_convert_frag): Likewise.
688 (generate_unwind_image): Likewise.
690 2005-01-27 Christian Groessler <chris@groessler.org>
692 * config/tc-z8k.c (INSERT): Remove, not used anywhere.
693 (md_apply_fix3): Make relative branches out of range an error
694 instead of a warning. Display correct line number for out of
695 range branches/calls/memory accesses.
697 2005-01-27 Nathan Sidwell <nathan@codesourcery.com>
699 * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
700 to emit .debug_line and other debug sections.
701 * as.h (seg_not_empty_p): Declare.
702 * subsegs.c (seg_not_empty_p): New predicate.
704 2005-01-27 Andrew Cagney <cagney@gnu.org>
706 * configure: Regenerate to track ../gettext.m4 change.
708 2005-01-27 Jan Beulich <jbeulich@novell.com>
710 * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
712 2005-01-27 Jan Beulich <jbeulich@novell.com>
714 * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
715 to/from application registers dynamic insns.
716 (md_assemble): Defer resolution of move to/from application registers
717 dynamic insns when they can be issued on either the I- or M-units.
719 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
721 * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
722 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
723 * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
724 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
725 * cgen.c (gas_cgen_parse_operand): Handle
726 CGEN_PARSE_OPERAND_SYMBOLIC.
727 * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
728 (frv_force_relocation): Likewise. Fix handling of PIC
730 (md_apply_fix3): Likewise.
732 2005-01-21 Ben Elliston <bje@au.ibm.com>
734 * as.h: Remove #if 0'd code.
735 * atof-generic.c (atof_generic): Likewise.
736 * ecoff.c (ecoff_directive_frame): Likewise.
737 * frags.h (FRAG_APPEND_1_CHAR): Likewise.
738 * itbl-ops.c (itbl_add_reg): Likewise.
739 * listing.c (calc_hex): Likewise.
740 * read.c (MASK_CHAR): Likewise.
741 * subsegs.c (subsegs_print_statistics): Likewise.
742 * symbols.c (indent): Likewise.
743 * write.c (write_relocs): Likewise.
744 (write_object_file): Likewise.
745 (relax_frag): Likewise.
747 2005-01-20 Nick Clifton <nickc@redhat.com>
749 * as.c (std_longopts): Add an entry for "--a" in order to prevent
750 getopt_long_only() from considering -a as an abbreviation for
752 (parse_args): Fix the parsing of -a=<file>.
754 2005-01-20 Alan Modra <amodra@bigpond.net.au>
757 * read.c (s_incbin): Adjust default count for skip. Check validity
758 of count and skip rigorously.
760 2005-01-19 Fred Fish <fnf@specifixinc.com>
762 * config/tc-mips.c (dummy_opcode): Add init for new struct member.
764 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
766 * read.c (convert_to_bignum): New function, split out from...
767 (emit_expr): ...here. Handle the case where X_add_number is
768 positive and the input value is negative.
769 (output_big_sleb128): Fix setting of continuation bit. Check whether
770 the final byte needs to be sign-extended. Fix size-shrinking loop.
771 (emit_leb128_expr): When generating a signed leb128, see whether the
772 sign of an O_constant's X_add_number matches the sign of the input
773 value. Use a bignum if not.
775 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
777 * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
778 arch_sh_up in order to match the external name and make the
779 testsuite's job easier.
781 2005-01-14 H.J. Lu <hongjiu.lu@intel.com>
784 * config/tc-i386.c (i386_scale): Disallow 0 scale.
786 2005-01-12 Nick Clifton <nickc@redhat.com>
788 * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
789 ignored_arguments array.
791 2005-01-10 H.J. Lu <hongjiu.lu@intel.com>
793 * write.c (write_object_file): Disallow a symbol equated to
796 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
798 * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
800 (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
801 (maxq_target): New function: Set the machine type.
803 2005-01-06 Paul Brook <paul@codesourcery.com>
805 * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
806 (md_begin): Handle TE_VXWORKS for FP defaults.
807 (md_apply_fix3): Correct rela offsets.
808 (elf32_arm_target_format): Add VxWorks targets.
810 2005-01-06 Paul Brook <paul@codesourcery.com>
812 * configure.tgt: Set em=vxworks for *-*-vxworks.
813 * config/te-vxworks.h: New File.
815 2005-01-06 Paul Brook <paul@codesourcery.com>
817 * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
819 2005-01-04 Dmitry Diky <diwil@spec.ru>
821 * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
824 2005-01-03 David Mosberger <davidm@hpl.hp.com>
826 * config/tc-ia64.c (md): Add member "loc_directive_seen".
827 (dot_loc): New function.
828 (md_pseudo_table): Add entry to map .loc to dot_loc().
829 (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
830 seen a .loc directive or we're generating DWARF2 debug info for
833 2004-12-29 Alan Modra <amodra@bigpond.net.au>
836 * read.c (s_comm_internal): Don't zero end of name until size
837 expression has been parsed.
839 2004-12-25 Marek Michalkiewicz <marekm@amelek.gda.pl>
841 * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
843 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
845 * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
848 2004-12-22 Ian Lance Taylor <ian@airs.com>
850 * configure.tgt: New.
851 * configure.in: Move setting of cpu_type, fmt, etc., to
853 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
854 $(srcdir)/configure.tgt.
855 * configure, Makefile.in: Rebuild.
857 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
859 * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
860 R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
862 (avr_offset_expression): New function to parse offsets for LDI
864 (avr_operand): Use it.
865 (md_apply_fix3): Generate the relocs.
867 2004-12-16 Andrew Stubbs <andrew.stubbs@st.com>
869 * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
870 BFD_RELOC_SH_IMMS10BY8 relocation.
872 * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
873 than just ignoring bad code.
875 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
877 * config/tc-v850.c (handle_lo16): New function.
878 (v850_reloc_prefix): Use it to check lo().
879 (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
881 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
883 * configure.in: Add s390x-ibm-tpf support.
884 * configure: Regenerate.
886 2004-12-15 Jan Beulich <jbeulich@novell.com>
888 * config/obj-elf.c (obj_elf_change_section): Only set type and
889 attributes on new sections. Emit warning when type of re-declared
890 section doesn't match.
892 2004-12-15 Jan Beulich <jbeulich@novell.com>
894 * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
895 '.cfi_startproc simple' doesn't inherit the old value.
897 2004-12-15 Jan Beulich <jbeulich@novell.com>
899 * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
900 to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
901 generation to emit a factored offset.
903 2004-12-10 Ian Lance Taylor <ian@wasabisystems.com>
905 * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
906 which is too large in the case of NO_PIC without 64-bit
909 * config/tc-mips.c (mips_in_shared): New static variable.
910 (macro_build_lui): Permit "_gp" if !mips_in_shared.
911 (md_longopts): Add -mshared and -mno-shared.
912 (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
913 (s_cpload): Implement !mips_in_shared case.
914 (s_cpsetup): Likewise.
915 * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
916 * NEWS: Mention -mno-shared.
918 2004-12-09 Paul Brook <paul@codesourcery.com>
920 * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
923 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
925 * config/tc-mips.c (append_insn): If we emit a nop during a relax
926 sequence, increase the size of the sequence.
928 * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
931 2004-12-07 Ben Elliston <bje@gnu.org>
933 * read.c (s_align): Use an align_limit temporary to allay a GCC
934 signed/unsigned comparison warning.
936 2004-12-01 Mark Mitchell <mark@codesourcery.com>
938 * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
939 * configure.in: Use it for arm*-*-linux-gnueabi*.
940 * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
941 * config/te-armlinuxeabi.h: New file.
942 * Makefile.in: Regenerated.
943 * aclocal.m4: Likewise.
944 * configure: Likewise.
945 * doc/Makefile.in: Regenerated.
947 2004-12-02 Bob Wilson <bob.wilson@acm.org>
949 * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
950 (xtensa_restore_emit_state): Likewise.
952 2004-12-02 Alan Modra <amodra@bigpond.net.au>
954 * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
957 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
959 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
960 * Makefile.in: Regenerate.
962 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
964 * config/tc-crx.c: Major code cleanup. Remove unused variables and
965 functions, give functions a meaningful name, add comments.
966 (check_range): New function - Replace operand size calculation
968 (assemble_insn): Update Algorithm, improve error issuing.
970 (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
973 2004-11-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
975 * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
976 miss between different section in the same module.
977 (tc_gen_reloc): Likewise.
979 2004-11-25 Theodore A. Roth <troth@openavr.org>
981 * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
982 atmega325, atmega3250, atmega645 and atmega6450.
984 2004-11-25 Jan Beulich <jbeulich@novell.com>
986 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
987 permissible for the selected instruction suffix.
988 (process_suffix): For DefaultSize instructions, suppressing the
989 guessing of a 'q' suffix if the instruction doesn't support it is
990 pointless, because only an 'l' suffix can be guessed in this place.
992 2004-11-24 Nick Clifton <nickc@redhat.com>
994 * config/tc-iq2000.c: Remove support for IQ10 processor.
995 Convert to ISO C90 formatting.
996 * config/tc-iq2000.h: Likewise.
998 2004-11-23 Nick Clifton <nickc@redhat.com>
1000 * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
1001 in this table. They should be correct now.
1003 2004-11-23 Jan Beulich <jbeulich@novell.com>
1005 * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
1006 indicate the MMX extensions added by both SSE and 3DNow!A.
1007 (Cpu3dnowA): Declare.
1008 (CpuUnknownFlags): Update.
1009 * config/tc-i386.c (cpu_sub_arch_name): Declare.
1010 (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
1011 neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
1012 3DNow!. Athlon additionally implies 3DNow!A. Several new
1013 entries (those starting with a dot are for sub-arch specification).
1014 (set_cpu_arch): Handle sub-arch specifications.
1015 (parse_insn): Distinguish between instructions not supported because
1016 of insufficient CPU features and because of 64-bit mode.
1017 * doc/c-i386.texi: Describe enhanced .arch directive.
1019 2004-11-22 Bob Wilson <bob.wilson@acm.org>
1021 * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
1023 2004-11-22 Bob Wilson <bob.wilson@acm.org>
1025 * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
1026 without a corresponding .debug_info section.
1028 2004-11-22 Hans-Peter Nilsson <hp@axis.com>
1030 * read.c (potable): Add "error" and "warning".
1031 (s_errwarn): New function.
1032 * read.h (s_errwarn): Declare.
1033 * doc/as.texinfo (Error, Warning): Document .error and .warning.
1035 2004-11-22 Nick Clifton <nickc@redhat.com>
1037 * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
1040 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1042 * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
1043 struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
1045 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1047 * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
1048 (coff_adjust_symtab): Adjust call.
1049 (crawl_symbols): Likewise.
1050 * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
1051 (obj_app_file): Adjust.
1053 2004-11-18 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1055 * configure.in: Enable bfd_assember for the MAXQ port.
1056 * configure: Regenerate.
1058 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1059 Sterling Augustine <sterling@tensilica.com>
1061 * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
1062 there is a conflict.
1063 (check_t1_t2_reads_and_writes): Check for both reads and writes to
1064 interfaces that are related as determined by xtensa_interface_class_id.
1066 2004-11-12 Nick Clifton <nickc@redhat.com>
1068 * config/tc-mn10300.c (md_relax_table): Fix off by one negative
1069 offsets for conditional branches.
1071 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1073 * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
1075 2004-11-10 Bob Wilson <bob.wilson@acm.org>
1077 * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
1078 relaxing at the end of a loop. Don't mark frags as UNREACHABLE or
1080 (relax_frag_immed): Update call to update_next_frag_state.
1082 2004-11-10 Alan Modra <amodra@bigpond.net.au>
1084 * obj.h (struct format_ops <app_file>): Add int param.
1085 * read.h (s_app_file_string): Likewise.
1086 * read.c (s_app_file_string): Likewise.
1087 (s_app_file): Adjust s_app_file_string call.
1088 * config/tc-mips.c (s_mips_file): Likewise.
1089 * config/obj-coff.h (obj_app_file): Add app param.
1090 * config/obj-ecoff.h (obj_app_file): Likewise.
1091 * config/obj-multi.h (obj_app_file): Likewise.
1092 * config/obj-elf.h (elf_file_symbol): Likewise.
1093 * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
1094 if called for # preprocessor lines.
1096 2004-11-08 H.J. Lu <hongjiu.lu@intel.com>
1099 * symbols.c (resolve_symbol_value): Convert weak symbols only
1101 (symbol_equated_reloc_p): Don't equate weaks when relocating
1102 only for Windows PECOFF.
1104 2004-11-08 Tomer Levi <Tomer.Levi@nsc.com>
1106 * config/tc-crx.c (print_insn): Check and set insn_addr.
1107 * config/tc-crx.h (md_frag_check): Define.
1109 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1110 Vineet Sharma <vineets@noida.hcltech.com>
1112 * configure.in: Add support for new target maxq-coff.
1113 * configure: Regenerate.
1114 * NEWS: Mention new support.
1115 * config/tc-maxq.c: New file.
1116 * config/tc-maxq.h: New file.
1117 * config/obj-coff.h: Add support for maxq-coff.
1119 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1121 * symbols.c (any_external_name): Define.
1122 (resolve_symbol_value): Convert weak symbols.
1123 (S_SET_EXTERNAL): Support any_external_name.
1124 (S_SET_NAME): Qualify parameter const.
1125 (symbol_equated_reloc_p): Equate to weaks when relocating.
1126 * symbols.h (S_SET_NAME): Qualfiy parameter const.
1127 * tc.h (any_external_name): Declare.
1128 * config/obj-coff.c ("coff/pe.h"): Include for BFD
1130 (weak_is_altname): Declare and define.
1131 (weak_name2altname): Same.
1132 (weak_altname2name): Same.
1133 (weak_uniquify): Same.
1134 (weak_altprefix): Define.
1135 (obj_coff_weak): Change .weak syntax and handling.
1136 (coff_frob_symbol): Fix PE weak symbol alternates.
1137 * config/obj-coff.h (USE_UNIQUE): Define.
1138 * config/tc-i386.c (md_apply_fix3): Assume weak symbols
1139 are in another segment.
1140 (tc_gen_reloc): Remove broken addend hack.
1141 doc/as.texinfo: Update.
1143 2004-11-05 Sterling Augustine <sterling@tensilica.com>
1145 * config/tc-xtensa.c (total_frag_text_expansion): New.
1146 (md_estimate_size_before_relax): Use it.
1147 (find_address_of_next_align_frag): Likewise.
1149 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
1151 * config/tc-crx.c: Rename argument types.
1152 (processing_arg_number): Rename to 'cur_arg_num'.
1153 (get_number_of_bits): Rename to 'set_operand_size'.
1154 (get_operandtype): Rename to 'parse_operand', totally rewrite.
1155 (set_cons_rparams): Rename to 'set_operand', totally rewrite.
1156 (set_indexmode_parameters): Remove function, integrate its code into
1158 (set_operand_size): Get rid of 'Operand Number' function parameter -
1159 use global variable 'cur_arg_num' instead.
1160 Use a local 'argument' pointer to reference the current argument.
1161 (parse_operand): Likewise.
1162 (set_operand): Likewise.
1163 (process_label_constant): Likewise.
1165 2004-11-04 Bob Wilson <bob.wilson@acm.org>
1167 * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
1168 (add_section_rename): Delete. Inlined into...
1169 (build_section_rename): ...here. Use xstrdup instead of strdup.
1170 (xtensa_section_rename): Drop "const" from argument and return types.
1171 (md_show_usage): Indent to match show_usage().
1172 * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
1173 (tc_canonicalize_section_name): Define.
1174 (md_elf_section_rename): Remove unused macro.
1175 * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
1176 * doc/c-xtensa.texi (Xtensa Options): Likewise.
1177 (Frame Directive): Delete.
1179 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1181 * configure.in: Remove arm-*-oabi and thumb-*-oabi.
1182 * config/tc-arm.c (target_oabi): Delete.
1183 (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
1184 (arm_opts): Remove moabi.
1185 * doc/as.texinfo (Overview): Remove documentation of -moabi.
1186 * doc/c-arm.texi (ARM Options): Likewise.
1187 * configure: Regenerated.
1189 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1191 * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED
1192 DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like
1193 cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
1194 * configure: Regenerate.
1195 * config/tc-cris.c (enum cris_archs): New.
1196 (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
1197 (cris_insn_ver_valid_for_arch): New functions.
1198 (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
1199 (cris_arch): New variable.
1200 (md_pseudo_table): New pseudo .arch.
1201 (err_for_dangerous_mul_placement): Initialize according to
1203 (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
1205 (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
1206 (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
1207 (BRANCH_WF_V32, BRANCH_WB_V32): New.
1208 (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
1209 use in md_cris_relax_table.
1210 (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
1211 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
1212 Update and improve head comment.
1213 (OPTION_PIC): Define in terms of previous option, OPTION_US.
1214 (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
1216 (md_longopts): New option --march=...
1217 (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
1219 (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
1220 (HANDLE_RELAXABLE): New macro.
1221 (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
1222 cases. Check for weak symbols and assume not relaxable. Handle
1223 STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
1224 STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not
1226 (md_convert_frag): Handle STATE_COND_BRANCH_V32,
1227 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
1228 (cris_create_short_jump): Adjust for CRISv32.
1229 (cris_relax_frag): Handle new states.
1230 (md_create_long_jump): Ditto. Emit error for common_v10_v32.
1231 (md_begin): Define symbols "..asm.arch.cris.v32",
1232 "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
1233 "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch
1234 when entering opcode table entry points.
1235 (md_assemble): Adjust branch handling for CRISv32. Handle LAPC
1236 relaxation. In fix_new_exp call for main insn, pass 1 for pcrel
1237 parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
1238 (cris_process_instruction): Initialize out_insnp->insn_type to
1239 CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
1240 <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
1242 <case 'm'>: Check that modified_char == '.'.
1243 <invalid operands>: Consume the rest of the line.
1244 When operands don't match, skip over subsequent insns with
1245 non-matching version specifier but same mnemonic.
1246 <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
1247 special registers in CRISv32 are always 32 bit long.
1248 <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
1250 (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
1251 and compatible. Recognize "ACR" for v32, unless followed by "+".
1252 (get_spec_reg): Consider cris_arch when looking up register.
1253 (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
1255 (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
1256 (cris_get_expression): Restore input_line_pointer if failing "early".
1257 (get_flags): Consider cris_arch and recognize flags accordingly.
1258 (branch_disp): Adjust for CRISv32.
1259 (gen_cond_branch_32): Similar. Emit error for common_v10_v32.
1260 (cris_number_to_imm): Use as_bad_where, not as_bad. Remove
1261 related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be
1262 resolved. Don't enter zeros in object file for
1264 <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
1265 <case BFD_RELOC_CRIS_SIGNED_8>: New case.
1266 (md_parse_option): Break out "return 1".
1267 <OPTION_ARCH> New case.
1268 (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
1269 <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
1270 <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
1271 <case BFD_RELOC_32_PCREL>: New cases.
1272 Addends for non-zero fx_pcrel are too in fx_offset.
1273 (md_show_usage): Show --march=<arch>.
1274 (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
1275 (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
1276 (s_syntax) <struct syntaxes>: Properly constify member operand.
1277 * config/tc-cris.h (TARGET_MACH): Define.
1278 (cris_mach): Declare.
1279 * doc/as.texinfo (Overview) <CRIS>: Add --march=...
1280 * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
1281 (CRIS-Opts): Document --march=...
1282 (CRIS-Pseudos): Document .arch.
1284 2004-11-04 Jan Beulich <jbeulich@novell.com>
1286 * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
1287 intel syntax and no register prefix, allow $ in symbol names when
1289 (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
1290 (intel_float_operand): Add fourth return value indicating math control
1291 operations. Make classification more precise.
1292 (md_assemble): Complain if memory operand of mov[sz]x has no size
1294 (parse_insn): Translate word operands to floating point instructions
1295 operating on integers as well as control instructions to short ones
1296 as expected by AT&T syntax. Translate 'd' suffix to short one only for
1297 floating point instructions operating on non-integer operands.
1298 (match_template): Remove fldcw special case. Adjust q-suffix handling
1299 to permit it on fild/fistp/fisttp in AT&T mode.
1300 (process_suffix): Don't guess DefaultSize insns' suffix from
1301 stackop_size for certain floating point control instructions. Guess
1302 suffix for branch and [ls][gi]dt based on flag_code. Split error
1303 messages for Intel and AT&T syntax, and make the condition more strict
1304 for the former. Adjust suppressing of generation of operand size
1306 (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
1307 OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
1308 more error checking.
1309 * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
1310 SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
1312 2004-11-03 Hans-Peter Nilsson <hp@axis.com>
1314 * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
1315 md_short_jump_size, md_long_jump_size.
1316 * write.c [!WORKING_DOT_WORD]: Ditto.
1317 * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const
1319 * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
1321 * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
1322 const qualifier in these definitions.
1323 * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
1324 config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
1326 2004-11-02 Nick Clifton <nickc@redhat.com>
1328 * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
1329 table before deciding to produce a .debug_line section to match up
1330 with a user provided .debug_info section.
1332 2004-10-28 Tomer Levi <Tomer.Levi@nsc.com>
1334 * config/tc-crx.c (getreg_image): Bug fix, a return value was
1335 mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
1337 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
1339 * config/tc-crx.c: Remove global variable 'post_inc_mode'.
1340 (get_flags): New function.
1341 (get_number_of_bits): Edit comments, update numeric values to
1343 (process_label_constant): Don't support the colon
1344 format (SYMBOL:[s|m|l]).
1345 (set_cons_rparams): Support argument type 'arg_rbase'.
1346 (get_operandtype): Bug fix in 'rbase' operand type parsing.
1347 (handle_LoadStor): Bug fix, first handle post-increment mode.
1348 (getreg_image): Remove redundant code, update according to latest
1350 (print_constant): Bug fix relate to 3-word instructions.
1351 (assemble_insn): Bug fix, when matching instructions, verify also
1352 instruction type (not only mnemonic).
1353 Add various error checking.
1354 (preprocess_reglist): Support HI/LO and user registers.
1356 2004-10-25 David Mosberger-Tang <davidm@hpl.hp.com>
1358 * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
1359 in an epilogue directive go negative.
1361 2004-10-25 H.J. Lu <hongjiu.lu@intel.com>
1364 * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
1365 after reporting template error during manual bundling. Reported
1366 by Michael Dupont, michaelx.dupont@intel.com.
1368 2004-10-25 Daniel Jacobowitz <dan@debian.org>
1370 * Makefile.am: Run dep-am.
1371 * aclocal.m4: Regenerate with automake 1.9.2.
1372 * Makefile.in: Regenerate with automake 1.9.2.
1373 * doc/Makefile.in: Likewise.
1375 * config/tc-arm.c: Include "dw2gencfi.h".
1376 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
1378 * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
1379 (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
1380 (tc_cfi_frame_initial_instructions): Define.
1381 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
1384 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
1386 * config/tc-crx.c (assemble_insn): Check unsigned immediate
1388 Update coprocessor id to be unsigned immediate.
1390 2004-10-18 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1392 * config/tc-i386.c (O_secrel): Delete.
1393 (tc_pe_dwarf2_emit_offset): New function.
1394 * config/tc-i386.h (O_secrel): Define as O_md1.
1395 (TC_DWARF2_EMIT_OFFSET): Define.
1397 2004-10-18 Nick Clifton <nickc@redhat.com>
1399 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
1400 ignore @fptr() directives for 4-byte fixups.
1402 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1404 * Makefile.am: Run "make dep-am"
1405 * Makefile.in: Regenerate.
1407 2004-10-14 Bob Wilson <bob.wilson@acm.org>
1409 * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
1410 Remove comments about placement of literal pools.
1411 (Literal Directive): Update description of literal placement.
1412 (Literal Prefix Directive): Remove statement that this does not apply
1413 to absolute-mode literals. Describe new section naming scheme.
1415 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1417 * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
1418 (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
1419 is_windowed_return_opcode): Delete.
1420 (xtensa_frob_label): Use get_subseg_target_freq.
1421 (md_assemble): Inline call to is_entry_opcode.
1422 (xtensa_handle_align): Inline call to get_frag_is_literal.
1423 (relaxation_requirements): Inline call to is_jx_opcode.
1424 (emit_single_op): Inline call to is_movi_opcode.
1425 (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
1426 get_frag_is_no_transform, is_entry_opcode, and
1427 set_frag_is_specific_opcode. Use get_subseg_total_freq.
1428 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
1429 xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
1430 Inline calls to get_frag_is_no_transform.
1431 (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
1432 (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
1433 get_frag_is_no_transform.
1434 (convert_frag_immed_finish_loop): Inline calls to get_expression_value
1435 and set_frag_is_no_transform.
1436 (get_expression_value): Delete.
1437 (subseg_map struct): Rename cur_total_freq to total_freq. Rename
1438 cur_target_freq to target_freq.
1439 (get_subseg_info): Split out code to create a new map entry into ...
1440 (add_subseg_info): ... this new function.
1441 (get_last_insn_flags): Check if get_subseg_info succeeded.
1442 (set_last_insn_flags): Call add_subseg_info if needed.
1443 (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
1444 (xtensa_reorder_segments): Compute last_sec while counting sections.
1445 Remove call to get_last_sec.
1446 (get_last_sec): Delete.
1447 (cache_literal_section): Inline call to retrieve_literal_seg and its
1448 callees, seg_present and add_seg_list.
1449 (retrieve_literal_seg, seg_present, add_seg_list): Delete.
1450 (get_frag_is_insn, get_frag_is_no_transform,
1451 set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
1452 * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
1454 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1456 * config/tc-xtensa.c: Use ISO C90 formatting.
1457 * config/tc-xtensa.h: Likewise.
1458 * config/xtensa-istack.h: Likewise.
1459 * config/xtensa-relax.c: Likewise.
1460 * config/xtensa-relax.h: Likewise.
1462 2004-10-12 Paul Brook <paul@codesourcery.com>
1464 * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
1467 * doc/c-arm.texi: Document that we actually support -meabi=4, not
1470 2004-10-08 Bob Wilson <bob.wilson@acm.org>
1472 * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
1474 (Acknowledgements): Use "GAS" instead of AS variable.
1476 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1478 * config/tc-i386.c: Include "elf/x86-64.h".
1479 (i386_elf_section_type): New function.
1480 * config/tc-i386.h (md_elf_section_type): Define.
1481 (i386_elf_section_type): New prototype.
1483 2004-10-08 Linus Nielsen Feltzing <linus@haxx.se>
1485 * config/m68k-parse.h (enum m68k_register): New control register,
1487 * config/tc-m68k.c: Correct control register set for MCF5249.
1489 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1490 Sterling Augustine <sterling@tensilica.com>
1492 * config/tc-xtensa.c (absolute_literals_supported): New global flag.
1493 (UNREACHABLE_MAX_WIDTH): Define.
1494 (XTENSA_FETCH_WIDTH): Delete.
1495 (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
1496 prefer_const16, prefer_l32r): New global variables.
1497 (LIT4_SECTION_NAME): Define.
1498 (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
1499 (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
1500 (frag_flags struct): New.
1501 (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field.
1502 (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
1503 (bitfield, bit_is_set, set_bit, clear_bit): Define.
1504 (MAX_FORMATS): Define.
1505 (op_placement_info struct, op_placement_table): New.
1506 (O_pltrel, O_hi16, O_lo16): Define.
1507 (directiveE enum): Rename directive_generics to directive_transform.
1508 Delete directive_relax. Add directive_schedule,
1509 directive_absolute_literals, and directive_last_directive.
1510 (directive_info): Rename "generics" to "transform". Delete "relax".
1511 Add "schedule" and "absolute-literals".
1512 (directive_state): Adjust entries to match changes in directive_info.
1513 (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
1514 (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
1515 xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
1516 (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
1517 (align_only_targets, software_a0_b_retw_interlock,
1518 software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
1519 software_avoid_short_loop, software_avoid_close_loop_end,
1520 software_avoid_all_short_loops, specific_opcode): Delete.
1521 (warn_unaligned_branch_targets): New.
1522 (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
1523 workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
1524 (option_[no_]link_relax, option_[no_]transform,
1525 option_[no_]absolute_literals, option_warn_unaligned_targets,
1526 option_prefer_l32r, option_prefer_const16, option_target_hardware):
1528 (option_[no_]align_only_targets, option_literal_section_name,
1529 option_text_section_name, option_data_section_name,
1530 option_bss_section_name, option_eb, option_el): Delete.
1531 (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
1532 warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
1533 and target-hardware. Delete entries for [no-]target-align-only,
1534 literal-section-name, text-section-name, data-section-name, and
1536 (md_parse_option): Handle new options and remove old ones. Accept but
1537 ignore [no-]density options. Warn for [no-]generics and [no-]relax
1538 and treat them as [no-]transform.
1539 (md_show_usage): Add new options and remove old ones.
1540 (xtensa_setup_hw_workarounds): New.
1541 (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add
1542 "long", "short", "loc" and "frequency" entries.
1543 (use_generics): Rename to ...
1544 (use_transform): ... this function. Add past_xtensa_end check.
1545 (use_longcalls): Add past_xtensa_end check.
1546 (code_density_available, can_relax): Delete.
1547 (do_align_targets): New.
1548 (get_directive): Accept dashes in directive names. Warn about
1549 [no-]generics and [no-]relax directives and treat them as
1551 (xtensa_begin_directive): Call md_flush_pending_output only for some
1552 directives. Check for directives inside instruction bundles. Warn
1553 about deprecated ".begin literal" usage. Warn and ignore [no-]density
1554 directives. Handle new directives. Check generating_literals flag
1556 (xtensa_end_directive): Check for directives inside instruction
1557 bundles. Warn and ignore [no-]density directives. Handle new
1558 directives. Call xtensa_set_frag_assembly_state.
1559 (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
1560 xtensa_dwarf2_emit_insn): New.
1561 (xtensa_literal_position): Call md_flush_pending_output. Do not check
1562 use_literal_section flag.
1563 (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute
1564 literals. Use xtensa_elf_cons to parse the expression.
1565 (xtensa_literal_prefix): Do not check use_literal_section. Support
1566 ".lit4" sections for absolute literals. Change prefix convention to
1567 replace ".text" (or ".t" in a linkonce section). No need to call
1569 (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
1570 (expression_end): Handle closing braces and colons.
1571 (PLT_SUFFIX, plt_suffix): Delete.
1572 (expression_maybe_register): Use new xtensa-isa.h functions. Use
1573 xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
1574 and O_hi16 expressions as well.
1575 (tokenize_arguments): Handle closing braces and colons.
1576 (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible"
1577 operands and paired register syntax.
1578 (get_invisible_operands): New.
1579 (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use
1580 new xtensa-isa.h functions.
1581 (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
1582 (xg_translate_idioms): Check if inside bundle. Use use_transform.
1583 Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density
1584 instructions. Use xtensa_translate_zero_immed.
1585 (operand_is_immed, operand_is_pcrel_label): Delete.
1586 (get_relaxable_immed): Use new xtensa-isa.h functions.
1587 (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h
1589 (xtensa_print_insn_table, print_vliw_insn): New.
1590 (is_direct_call_opcode): Use new xtensa-isa.h functions.
1591 (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
1592 is_branch_or_jump_opcode): Delete.
1593 (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
1594 (opnum_to_reloc, reloc_to_opnum): Delete.
1595 (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
1596 xtensa-isa.h functions. Operate on one slot of an instruction.
1597 (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
1598 xg_get_insn_size): Delete.
1599 (xg_get_build_instr_size): Use xg_get_single_size.
1600 (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
1601 xg_build_widen_table. Use xg_get_single_size.
1602 (xg_get_max_narrow_insn_size): Delete.
1603 (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
1604 xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use
1606 (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and
1607 OP_OPERAND_LOW16U. Check xg_valid_literal_expression.
1608 (xg_expand_to_stack, xg_expand_narrow): Update calls to
1609 xg_build_widen_table. Use xg_get_single_size.
1610 (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to
1612 (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and
1613 treat weak symbols conservatively.
1614 (xg_check_operand): Use new xtensa-isa.h functions.
1615 (is_dnrange): Delete.
1616 (xg_assembly_relax): Inline previous calls to tinsn_copy.
1617 (xg_finish_frag): Specify separate relax states for the frag and slot0.
1618 (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
1619 xtensa-isa.h functions.
1620 (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
1621 xg_instruction_matches_options): New.
1622 (xg_instruction_matches_rule): Handle O_register expressions. Call
1623 xg_instruction_matches_options.
1624 (transition_rule_cmp): New.
1625 (xg_instruction_match): Update call to xg_build_simplify_table.
1626 (xg_build_token_insn): Record loc fields.
1627 (xg_simplify_insn): Check is_specific_opcode field and
1628 density_supported flag.
1629 (xg_expand_assembly_insn): Skip checking code_density_available. Use
1630 new xtensa-isa.h functions. Call use_transform instead of can_relax.
1631 (xg_assemble_literal): Add error handling for O_big. Call
1632 record_alignment. Handle O_pltrel.
1633 (xg_valid_literal_expression): New.
1634 (xg_assemble_literal_space): Add slot parameter. Remove call to
1635 set_expr_symbol_offset. Add call to record_alignment. Update call to
1637 (xg_emit_insn): Delete.
1638 (xg_emit_insn_to_buf): Add format parameter. Update calls to
1639 xg_add_opcode_fix and xtensa_insnbuf_to_chars.
1640 (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
1641 and slot parameters. Handle new "alternate" relocations for absolute
1642 literals and CONST16 instructions. Check for bad uses of O_lo16 and
1643 O_hi16. Use new xtensa-isa.h functions.
1644 (xg_assemble_tokens): Delete.
1645 (is_register_writer): Use new xtensa-isa.h functions.
1646 (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
1647 old-style RSR from LCOUNT.
1648 (next_frag_opcode): Delete.
1649 (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
1650 update_next_frag_state): New.
1651 (update_next_frag_nop_state): Delete.
1652 (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
1653 (xtensa_mark_literal_pool_location): Check use_literal_section flag and
1654 the state of the absolute-literals directive. Add calls to
1655 record_alignment and xtensa_set_frag_assembly_state. Call
1656 xtensa_switch_to_non_abs_literal_fragment instead of
1657 xtensa_switch_to_literal_fragment.
1659 (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars.
1660 (get_expanded_loop_offset): Change check for undefined opcode to an
1662 (xtensa_set_frag_assembly_state, relaxable_section,
1663 xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
1664 xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
1665 (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1.
1666 Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes.
1667 Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
1668 (xtensa_init_fix_data): New.
1669 (xtensa_frob_label): Reset label symbol to the current frag. Check
1670 do_align_targets and generating_literals flag. Propagate frequency
1671 info to new alignment frag. Call xtensa_set_frag_assembly_state.
1672 (xtensa_unrecognized_line): New.
1673 (xtensa_flush_pending_output): Check if inside a bundle. Add a call
1674 to xtensa_set_frag_assembly_state.
1675 (error_reset_cur_vinsn): New.
1676 (md_assemble): Remove check for literal frag. Remove call to
1677 istack_init. Call use_transform instead of use_generics. Parse
1678 explicit instruction format specifiers. Move code for
1679 a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call
1680 error_reset_cur_vinsn on errors. Add call to get_invisible_operands.
1681 Add dwarf2_where call. Remote automatic alignment for ENTRY
1682 instructions. Move call to xtensa_clear_insn_labels to the end.
1683 Rearrange to handle bundles.
1684 (xtensa_cons_fix_new): Delete.
1685 (xtensa_handle_align): New.
1686 (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove
1687 assignment to is_no_density field.
1688 (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc
1689 instead of reloc_to_opnum. Handle "alternate" relocations.
1690 (xtensa_force_relocation, xtensa_check_inside_bundle,
1691 xtensa_elf_section_change_hook): New.
1692 (xtensa_symbol_new_hook): Delete.
1693 (xtensa_fix_adjustable): Check for difference of symbols with an
1694 offset. Check for external and weak symbols.
1695 (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
1696 (md_estimate_size_before_relax): Return expansion for the first slot.
1697 (tc_gen_reloc): Handle difference of symbols by producing
1698 XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
1699 into the output. Handle new XTENSA_SLOT*_OP relocs by storing the
1700 tentative values into the output when linkrelax is set.
1701 (XTENSA_PROP_SEC_NAME): Define.
1702 (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
1703 Create literal tables only if using literal sections. Create new
1704 property tables instead of old instruction tables. Check for unaligned
1705 branch targets and loops.
1706 (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
1707 new_resource_table, clear_resource_table, resize_resource_table,
1708 resources_available, reserve_resources, release_resources,
1709 opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
1710 resources_conflict, xg_find_narrowest_format, relaxation_requirements,
1711 bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
1712 (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end
1713 flag. Update checks for workaround options. Call
1714 xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
1715 (xtensa_cleanup_align_frags): Add special case for branch targets.
1716 Check for and mark unreachable frags.
1717 (xtensa_fix_target_frags): Remove use of align_only_targets flag.
1718 Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
1719 end of a zero-overhead loop body.
1720 (frag_can_negate_branch): Handle instructions with multiple slots.
1721 Use new xtensa-isa.h functions
1722 (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
1723 xtensa_mark_zcl_first_insns): New.
1724 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
1725 transformations are disabled.
1726 (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle
1727 multislot instructions.
1728 (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
1729 Likewise. Also error if transformations are disabled.
1730 (unrelaxed_frag_max_size): New.
1731 (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
1732 xtensa-isa.h functions.
1733 (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
1734 xtensa_opcode_is_loop instead of is_loop_opcode.
1735 (get_text_align_power): Replace as_fatal with assertion.
1736 (get_text_align_fill_size): Iterate instead of using modulus when
1738 (get_noop_aligned_address): Assert that this is for a machine-dependent
1739 RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop,
1740 xg_get_single_size, and frag_format_size.
1741 (get_widen_aligned_address): Rename to ...
1742 (get_aligned_diff): ... this function. Add max_diff parameter.
1743 Remove handling of rs_align/rs_align_code frags. Use
1744 next_frag_format_size, get_text_align_power, get_text_align_fill_size,
1745 next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff
1746 and pass it back to caller.
1747 (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new
1748 RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
1749 RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen.
1750 (relax_frag_text_align): Rename to ...
1751 (relax_frag_loop_align): ... this function. Assume loops can only be
1752 in the first slot of an instruction.
1753 (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
1754 instruction. Remove call to frag_wane.
1755 (relax_frag_narrow): Rename to ...
1756 (relax_frag_for_align): ... this function. Extend to handle
1757 RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
1758 RELAX_NARROW for the first slot.
1759 (find_address_of_next_align_frag, bytes_to_stretch): New.
1760 (future_alignment_required): Use find_address_of_next_align_frag and
1761 bytes_to_stretch. Look ahead to subsequent frags to make smarter
1762 alignment decisions.
1763 (relax_frag_immed): Add format, slot, and estimate_only parameters.
1764 Check if transformations are enabled for b_j_loop_end workaround.
1765 Use new xtensa-isa.h functions and handle multislot instructions.
1766 Update call to xg_assembly_relax.
1767 (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
1768 RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
1770 (convert_frag_narrow): Add segP, format and slot parameters. Call
1771 convert_frag_immed for branch instructions. Adjust calls to
1772 tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use
1773 xg_get_single_size and xg_get_single_format.
1774 (convert_frag_fill_nop): New.
1775 (convert_frag_immed): Add format and slot parameters. Handle multislot
1776 instructions and use new xtensa-isa.h functions. Update calls to
1777 tinsn_immed_from_frag and xg_assembly_relax. Check if transformations
1778 enabled for b_j_loop_end workaround. Use build_nop instead of
1779 assemble_nop. Check is_specific_opcode flag. Check for unreachable
1780 frags. Use xg_get_single_size. Handle O_pltrel.
1781 (fix_new_exp_in_seg): Remove check for old plt flag.
1782 (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
1783 xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check
1784 for loop opcode to an assertion. Mark all frags up to the end of the
1785 loop as not transformable.
1786 (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
1787 (get_subseg_info): New.
1788 (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null
1790 (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
1791 literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
1792 (xtensa_switch_to_non_abs_literal_fragment): New.
1793 (cache_literal_section): Add is_code parameter and pass it through to
1794 retrieve_literal_seg.
1795 (retrieve_literal_seg): Add is_code parameter and use it to set the
1796 flags on the literal section. Handle case where head parameter is 0.
1797 (get_frag_is_no_transform, set_frag_is_specific_opcode,
1798 set_frag_is_no_transform): New.
1799 (xtensa_create_property_segments): Add end_property_function parameter
1800 and pass it through to add_xt_block_frags. Call bfd_get_section_flags
1801 and skip SEC_DEBUGGING and !SEC_ALLOC sections.
1802 (xtensa_create_xproperty_segments, section_has_xproperty): New.
1803 (add_xt_block_frags): Add end_property_function parameter and call it
1804 if it is non-zero. Call xtensa_frag_flags_init.
1805 (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
1806 get_frag_property_flags, frag_flags_to_number,
1807 xtensa_frag_flags_combinable, xt_block_aligned_size,
1808 xtensa_xt_block_combine, add_xt_prop_frags,
1809 init_op_placement_info_table, opcode_fits_format_slot,
1810 xg_get_single_size, xg_get_single_format): New.
1811 (istack_push): Inline call to tinsn_copy.
1812 (tinsn_copy): Delete.
1813 (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
1814 CONST16 opcodes. Handle O_big, O_illegal, and O_absent.
1815 (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
1816 (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
1817 functions. Handle invisible operands.
1818 (tinsn_to_slotbuf): New.
1819 (tinsn_check_arguments): Use new xtensa-isa.h functions.
1820 (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn,
1821 vinsn_from_chars, and xg_free_vinsn.
1822 (tinsn_from_insnbuf): New.
1823 (tinsn_immed_from_frag): Add slot parameter and handle multislot
1824 instructions. Handle symbol differences.
1825 (get_num_stack_text_bytes): Use xg_get_single_size.
1826 (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
1827 xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
1828 get_expr_register, set_expr_symbol_offset_diff): New.
1829 * config/tc-xtensa.h (MAX_SLOTS): Define.
1830 (xtensa_relax_statesE): Move from tc-xtensa.c. Add
1831 RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
1832 RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
1834 (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
1835 (xtensa_frag_type struct): Add is_assembly_state_set,
1836 use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
1837 is_align, is_text_align, alignment, and is_first_loop_insn fields.
1838 Replace is_generics and is_relax fields by is_no_transform field.
1839 Delete is_text and is_longcalls fields. Change text_expansion and
1840 literal_expansion to arrays of MAX_SLOTS entries. Add arrays of
1841 per-slot information: literal_frags, slot_subtypes, slot_symbols,
1842 slot_sub_symbols, and slot_offsets. Add fr_prev field.
1843 (xtensa_fix_data struct): New.
1844 (xtensa_symfield_type struct): Delete plt field.
1845 (xtensa_block_info struct): Move definition to tc-xtensa.h. Add
1846 forward declaration here.
1847 (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec.
1848 (XTENSA_SECTION_RENAME): Undefine.
1849 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
1850 tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
1851 HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
1852 (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
1853 (unit_num_copies_func, opcode_num_units_func,
1854 opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
1855 (resource_table struct): New.
1856 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
1857 (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
1858 literal_space, symbol, sub_symbol, offset, and literal_frag fields.
1859 (tinsn_copy): Delete prototype.
1860 (vliw_insn struct): New.
1861 * config/xtensa-relax.c (insn_pattern_struct): Add options field.
1862 (widen_spec_list): Add option conditions for density and boolean
1863 instructions. Add expansions using CONST16 and conditions for using
1864 CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for
1866 (simplify_spec_list): Add option conditions for density instructions.
1867 Add entry for NOP instruction.
1868 (append_transition): Add cmp function pointer parameter and use it to
1869 insert the new entry in order.
1870 (operand_function_LOW16U, operand_function_HI16U): New.
1871 (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
1872 OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
1873 (enter_opname, split_string): Use xstrdup instead of strdup.
1874 (init_insn_pattern): Initialize new options field.
1875 (clear_req_or_option_list, clear_req_option_list,
1876 clone_req_or_option_list, clone_req_option_list, parse_option_cond):
1878 (parse_insn_pattern): Parse option conditions.
1879 (transition_applies): New.
1880 (build_transition): Use new xtensa-isa.h functions. Fix incorrectly
1881 swapped last arguments in calls to append_constant_value_condition.
1882 Call clone_req_option_list. Add warning about invalid opcode.
1883 Handle LOW16U and HI16U function names.
1884 (build_transition_table): Add cmp parameter and use it in calls to
1885 append_transition. Use new xtensa-isa.h functions. Check
1886 transition_applies before adding entries.
1887 (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
1888 pass it through to build_transition_table.
1889 * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
1890 ReqOption, transition_cmp_fn): New types.
1891 (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
1892 (transition_rule struct): Add options field.
1893 * doc/as.texinfo (Overview): Update Xtensa options.
1894 * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
1895 --[no-]relax, and --[no-]generics options. Update descriptions of
1896 --text-section-literals and --[no-]longcalls. Add
1897 --[no-]absolute-literals and --[no-]transform.
1898 (Xtensa Syntax): Add description of syntax for FLIX instructions.
1899 Remove use of "generic" and "specific" terminology for opcodes.
1900 (Xtensa Registers): Generalize the syntax description to include
1901 user-defined register files.
1902 (Xtensa Automatic Alignment): Update.
1903 (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
1904 (Xtensa Call Relaxation): Linker can now remove most of the overhead.
1905 (Xtensa Directives): Remove confusing rules about precedence.
1906 (Density Directive, Relax Directive): Delete.
1907 (Schedule Directive): New.
1908 (Generics Directive): Rename to ...
1909 (Transform Directive): ... this node.
1910 (Literal Directive): Update for absolute literals. Missing
1911 literal_position directive is now an error.
1912 (Literal Position Directive): Update for absolute literals.
1913 (Freeregs Directive): Delete.
1914 (Absolute Literals Directive): New.
1915 (Frame Directive): Minor editing.
1916 * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
1917 Update dependencies.
1918 * Makefile.in: Regenerate.
1920 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1922 * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
1923 to build the second and third fixups for a composite relocation.
1924 (macro_read_relocs): New function.
1925 (macro_build): Use it.
1926 (s_cpsetup): Pass all three composite relocation codes to macro_build.
1927 Simplify fragging code accordingly.
1928 (s_gpdword): Use fix_new rather than fix_new_exp for the second part
1929 of the composite relocation. Set fx_tcbit in both fixups.
1931 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1933 * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
1934 (md_apply_fix3): Don't treat composite relocs as done.
1936 2004-10-07 Jan Beulich <jbeulich@novell.com>
1938 * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
1939 prefix for symbol names generated from the LOCAL macro directive.
1941 * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
1942 FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
1944 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
1946 * config/tc-crx.c (preprocess_reglist): Handle Co-processor
1948 (md_assemble): Add error checking for Co-Processor instructions.
1949 (get_cinv_parameters): Add 'b' option to invalidate the
1950 branch-target cache.
1952 2004-10-05 Paul Brook <paul@codesourcery.com>
1954 * config/tc-arm.c (unwind): New variable.
1955 (vfp_sp_encode_reg): New function.
1956 (vfp_sp_reg_required_here): Use it.
1957 (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
1958 (vfp_parse_reg_list): New function.
1959 (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
1960 s_arm_unwind_personality, s_arm_unwind_personalityindex,
1961 s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
1962 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
1964 (md_pseudo_table): Add them.
1965 (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
1966 (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
1967 (set_section, add_unwind_adjustsp, flush_pending_unwind,
1968 finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
1969 require_hashconst, add_unwind_opcode): New functions.
1970 * doc/c-arm.texi: Document unwinding opcodes.
1971 * NEWS: Mention the new feature.
1973 2004-10-04 Eric Christopher <echristo@redhat.com>
1975 * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
1977 2004-10-01 H.J. Lu <hongjiu.lu@intel.com>
1979 * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
1981 * config/tc-s390.c (md_apply_fix3): Likewise.
1982 * config/tc-sparc.c (md_apply_fix3): Likewise.
1984 2004-10-01 Paul Brook <paul@codesourcery.com>
1986 * config/tc-arm.c (arm_elf_section_type): New function.
1987 (arm_elf_change_section): Set section link for exidx sections.
1988 * config/tc-arm.h (arm_elf_section_type): Add prototype.
1989 (md_elf_section_type): Define.
1991 2004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk>
1993 * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
1994 instruction's offset.
1996 2004-10-01 Adam Nemet <anemet@lnxw.com>
1998 * (TARGET_FORMAT): Remove LynxOS COFF definition.
2000 2004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com>
2002 * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
2003 asymbol *, instead use symbol_get_bfdsym.
2005 2004-09-30 Linus Nielsen Feltzing <linus@haxx.se>
2007 * config/tc-m68k.c (select_control_regs): Add mcf5249.
2009 2004-09-30 Paul Brook <paul@codesourcery.com>
2011 * config/tc-arm.c (do_smi, do_nop): New functions.
2012 (insns): Add ARMv6ZK instructions.
2013 (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
2014 (tc_gen_reloc): Ditto.
2015 (arm_cpus): Add mpcore and arm1176.
2016 (arm_archs): Add armv6{k,z,zk}.
2017 * doc/c-arm.texi: Document new cores and architectures.
2019 2004-09-30 Nick Clifton <nickc@redhat.com>
2021 * config/tc-arm.c: Use ISO C90 formatting.
2023 2004-09-30 Vladimir Ivanov <vladitx@nucleusys.com>
2025 * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
2026 as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
2027 REG_TYPE_MVDX is expected.
2029 2004-09-29 Marc Bevand <m.bevand@gmail.com>
2031 * doc/c-i386.texi (i386-Mnemonics): Fix typo.
2033 2004-09-21 James E Wilson <wilson@specifixinc.com>
2035 * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
2036 (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
2037 output_spill_base, output_unat_psprel, output_lc_psprel,
2038 output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
2039 output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
2040 output_spill_psprel_p): Use it.
2042 2004-09-20 Tomer Levi <Tomer.Levi@nsc.com>
2044 * config/tc-crx.c (handle_LoadStor): New function.
2045 Handle load/stor unique instructions before parsing.
2047 2004-09-17 Paul Brook <paul@codesourcery.com>
2049 * config/tc-arm.c (s_arm_rel31): New funciton.
2050 (md_pseudo_table): Add .rel31.
2051 (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
2052 BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
2053 (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
2054 (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
2055 (arm_parse_reloc): Add (target2).
2057 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2059 * Makefile.am: Run "make dep-am".
2060 * Makefile.in: Regenerate.
2061 * aclocal.m4: Regenerate.
2062 * configure: Regenerate.
2063 * doc/Makefile.in: Regenerate.
2064 * po/POTFILES.in: Regenerate.
2065 * po/gas.pot: Regenerate.
2067 2004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp>
2069 * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
2070 [!LLONG_MAX]: Ditto.
2072 2004-09-13 Paul Brook <paul@codesourcery.com>
2074 * config/tc-arm.c: Rename RELABS to TARGET1.
2076 2004-09-13 Alan Modra <amodra@bigpond.net.au>
2078 * messages.c (as_internal_value_out_of_range): Cast values passed
2079 to as_bad_where or as_warn_where to proper type.
2081 2004-09-11 Theodore A. Roth <troth@openavr.org>
2083 * config/tc-avr.c: Add support for
2084 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
2086 2004-09-09 Alan Modra <amodra@bigpond.net.au>
2088 * dw2gencfi.c (select_cie_for_fde): When separating CIE out
2089 from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
2091 2004-09-08 Paul Brook <paul@codesourcery.com>
2093 * config/obj-elf.c (obj_elf_section_type): Handle init_array,
2094 fini_array and preinit_array section types.
2095 * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
2097 * doc/as.texinfo: Document extra section types.
2099 2004-09-02 Mark Mitchell <mark@codesourcery.com>
2101 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
2102 * Makefile.in: Regenerated.
2103 * configure.in: Set em for arm*-*-symbianelf*.
2104 * configure: Regenerated.
2105 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
2106 vectors when appropriate.
2107 * config/te-symbian.h: New file.
2109 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
2111 * config/tc-crx.c (gettrap): Exception vector can be case
2113 (process_label_constant): Fix a 32-bit displacement bug in branch
2115 (get_operandtype) : Bug fix, wrong operand was used.
2116 (process_label_constant): Initialize relocation type to
2119 2004-09-01 Richard Earnshaw < reanrsha@arm.com>
2121 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
2122 for synthesizable cores.
2124 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
2126 2004-08-25 Dmitry Diky <diwil@spec.ru>
2128 * config/tc-msp430.c: Clean-up the code.
2129 (md_relax_table): New relax table.
2130 (mcu_types): Sort MCU types.
2131 (md_pseudo_table): Add .profiler pseudo handler.
2132 (pow2value): New function.
2133 (msp430_profiler): New function.
2134 (msp430_operands): Add new insns handlers.
2135 (msp430_srcoperand): Add register operand handler, allow complex
2137 (md_estimate_size_before_relax): Rewritten.
2138 (md_convert_frag): Rewritten.
2139 (msp430_relax_frag): New function.
2140 * config/tc-msp430.h (md_relax_frag): define macro
2141 * doc/c-msp430.texi: Update information.
2143 2004-08-24 Nick Clifton <nickc@redhat.com>
2145 * as.c (std_shortopts): Allow -g to take an optional argument.
2146 (parse_args): Pass any switch starting with -g on to the backend
2149 2004-08-18 Mark Mitchell <mark@codesourcery.com>
2151 * configure.in (arm*-*-symbianelf*): New target.
2152 (arm*-*-eabi*): Likewise.
2153 * configure: Regenerated.
2155 2004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2156 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
2159 2004-08-18 Jakub Jelinek <jakub@redhat.com>
2161 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
2162 argument, don't do anything if current section is not
2163 .gnu.linkonce.t.* and linkonce_empty is set.
2164 (generate_unwind_image, dot_endp): Adjust callers, call
2165 start_unwind_section (*, 1) if nothing will be put into the
2168 2004-08-17 Nick Clifton <nickc@redhat.com>
2170 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
2171 (show_usage): Add -g.
2172 (std_longopts): Add --gen-debug. Alpha sort the table.
2173 (parse_args): Print an error message if a switch is not handled.
2174 Handle the -g switch, calling md_debug_format_selector() if
2176 * NEWS: Mention new feature.
2177 * doc/as.texinfo: Document new switch.
2178 * doc/internals.texi: Document behaviour of md_parse_option.
2180 * config/tc-arm.c (md_parse_option): Do not issue an error message
2181 if the switch is not recognised.
2182 * config/tc-m68k.c (md_parse_option): Likewise.
2183 * config/tc-pdp11.c (md_parse_option): Likewise.
2184 * config/tc-v850.c (md_parse_option): Likewise.
2186 * as.h: Fix up formatting.
2189 2004-08-16 Nick Clifton <nickc@redhat.com>
2191 * macro.c (macro_set_alternate): Use ISO C90 formatting.
2193 * configure.in: Sort architecture based tables alphabetically.
2194 * configure: Regenerate.
2196 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2198 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
2199 { "cc", 68 }, with { "cr", 70 }.
2201 2004-08-13 Jan Beulich <jbeulich@novell.com>
2202 Nick Clifton <nickc@redhat.com>
2204 * as.c: Add and handle new --alternate command line option.
2205 * macro.c (macro_set_alternate): New.
2206 * macro.h (macro_set_alternate): Declare.
2207 * read.c: Add and handle new .altmacro and .noaltmacro directives.
2208 * doc/as.texinfo: Document new command line option and pseudo-ops
2209 as well as insert documentation originating from gasp about
2210 alternate macro syntax.
2211 * NEWS: Mention new command line option and pseudo-ops.
2213 2004-08-10 Mark Mitchell <mark@codesourcery.com>
2215 * expr.c (operand): Handle the "~", "-", and "!" operators applied
2218 2004-08-06 Paul Brook <paul@codesourcery.com>
2220 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
2221 Handle new relocations.
2222 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
2224 2004-08-05 Bob Wilson <bob.wilson@acm.org>
2226 * write.c (relax_segment): Use was_address instead of address when
2227 setting fr_fix field for align frag due to backwards .org.
2229 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2231 Introduce SH2a support.
2232 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
2233 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
2235 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
2236 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
2237 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
2238 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
2239 to end of conditional expression.
2240 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
2241 * config/tc-sh.c: Add sh2a-nofpu support.
2242 2003-12-29 DJ Delorie <dj@redhat.com>
2243 * tc-sh.c: Add sh2a support.
2244 (parse_reg): Add tbr.
2245 (parse_at): Support @@(disp,tbr).
2246 (get_specific): Support sh2a opcodes.
2247 (insert4): New, for 4 byte relocs.
2248 (build_Mytes): Support sh2a opcodes.
2249 (md_apply_fix3_Mytes): Support sh2a opcodes.
2250 2003-12-02 Michael Snyder <msnyder@redhat.com>
2251 * config/tc-sh.c (md_parse_option): Handle sh2a.
2252 (sh_elf_final_processing): Ditto.
2254 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2256 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
2259 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2261 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
2262 (ppc_arch): Expand comment.
2264 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2266 * config/tc-crx.c: Support evaluating the difference between two
2268 * config/tc-crx.h: Likewise.
2270 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2272 * config/tc-ia64.c (start_unwind_section): Set the linked-to
2274 (ia64_elf_section_change_hook): Set the linked-to section for
2277 2004-07-26 Dmitry Diky <diwil@spec.ru>
2279 * config/tc-msp430.c: Add new subtargets: msp430x1610,
2280 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
2281 msp430xG438, msp430xG439.
2283 2004-07-25 Daniel Jacobowitz <dan@debian.org>
2285 * doc/as.texinfo (Section, PushSection): Correct documentation
2288 2004-07-21 Jan Beulich <jbeulich@novell.com>
2290 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
2291 permissible for the selected instruction suffix.
2292 (match_template): Don't permit 64-bit general purpose operands in
2294 (finalize_imm): Permit 64-bit immediates.
2295 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
2296 specially except for the width of the used base and/or index
2297 registers. For 32-bit displacements, use sign-extended
2298 relocations only when using 64-bit addressing.
2299 Force zero displacement on rip-relative addressing when there is
2300 no other displacement.
2301 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
2302 specially except for the width of the used base and/or index
2304 (parse_register): Disallow Reg64 registers in 32-bit mode.
2306 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
2307 suffix if the instruction doesn't support it.
2309 2004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
2311 * config/tc-mips.c (append_insn): Handle constant expressions with
2312 no associated relocation.
2313 (mips_ip): Cancel the expression after use for the Q format
2315 (parse_relocation): Return no relocation for unsupported
2317 (my_getSmallExpression): Return no relocation if no relocation
2320 2004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2322 * config/obj-som.c (adjust_stab_sections): Add prototype.
2323 (obj_som_compiler, obj_som_version, obj_som_copyright,
2324 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
2325 * config/tc-hppa.c (update_subspace): Likewise.
2326 (is_defined_subspace): Amplify comment.
2327 * config/obj-som.h (som_frob_file): Add prototype.
2329 2004-07-19 Christopher Faylor <cgf@timesys.com>
2330 H.J. Lu <hongjiu.lu@intel.com>
2332 * subsegs.c (section_symbol): Don't create a new segment when
2333 existing segment is undefined.
2335 2004-07-16 Richard Earnshaw <rearnsha@arm.com>
2337 * config/tc-arm.c: Include include/opcode/arm.h.
2338 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
2339 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
2340 (FPU_ARCH_*): Delete.
2341 * Makefile.am: Update dependencies.
2342 * Makefile.in: Regenerate.
2344 2004-07-15 Nick Clifton <nickc@redhat.com>
2346 * configure.in: Accept armbe as a big-endian arm configuration.
2347 * configure: Regenerate.
2349 2004-07-13 Thomas Nystrom <thn@saeab.se>
2351 * config/tc-i386.c (T_SHIFTOP): New constant.
2352 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
2353 (intel_el1): Handle '~'.
2354 (intel_get_token): Handle '<>', '&', '|' and '~'.
2356 2004-07-13 Nick Clifton <nickc@redhat.com>
2358 (md_assemble): Remove spurious newline from end of as_bad error
2360 (intel_e05_1): Likewise.
2361 (intel_e11): Likewise.
2362 (intel_match_token): Likewise.
2364 2004-07-11 Andreas Schwab <schwab@suse.de>
2366 * config/tc-m68k.c: Convert to C90. Remove redundant
2367 declarations. Indentation fixup.
2368 [M68KCOFF]: Include "obj-coff.h" instead of declaring
2369 obj_coff_section ourselves.
2371 2004-07-09 James E Wilson <wilson@specifixinc.com>
2373 * config/tc-ia64.c (default_big_endian): New.
2374 (dot_byteorder, md_begin): Use it.
2375 (md_parse_option): Set it.
2377 2004-07-09 Nick Clifton <nickc@redhat.com>
2379 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
2380 * configure: Regenerate.
2381 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
2382 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
2383 sh_find_elf_flags if necessary.
2385 2004-07-08 Richard Sandiford <rsandifo@redhat.com>
2387 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
2388 going to be split into more than one in-place addend, return 0
2389 for relocations against mergeable sections. Associate comments
2392 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2394 * Makefile.am (CPU_TYPES): Add crx.
2395 (TARGET_CPU_CFILES): Add config/tc-crx.c.
2396 (TARGET_CPU_HFILES): Add config/tc-crx.h.
2397 (DEPTC_crx_elf): New target.
2398 (DEPOBJ_crx_elf): Likewise.
2399 (DEP_crx_elf): Likewise.
2400 * Makefile.in: Regenerate.
2401 * configure.in: Add crx* target.
2402 * configure: Regenerate.
2403 * config/tc-crx.c: New file.
2404 * config/tc-crx.h: New file.
2405 * NEWS: Mention new target.
2407 2004-07-06 Nick Clifton <nickc@redhat.com>
2409 * config.in: Undefine TARGET_SYMBIAN by default.
2411 * configure: Regenerate. Add sh-symbian-elf target. If
2412 selected define TARGET_SYMBIAN.
2413 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
2414 format if TARGET_SYMBIAN has been defined.
2416 * output-file.c (output_file_create): Report the target format
2417 chosen when bfd_openw reports that it is invalid.
2419 * config/obj-coff.c (coff_pseudo_table): Only define the weak
2420 pseudo for BFD based assemblers.
2422 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2425 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
2426 (md_parse_option): Remove redundant -isa testing.
2427 Make bfd_arch variable const.
2428 (md_show_usage): Make bfd_arch variable const.
2430 2004-07-03 James E Wilson <wilson@specifixinc.com>
2432 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
2433 * config/tc-ia64.h (md_frag_check): Define.
2435 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2437 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
2439 * doc/as.texinfo (Weak): Document PE weak symbols.
2441 2004-07-03 Richard Sandiford <rsandifo@redhat.com>
2443 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
2444 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
2445 (mips_frob_file): Rework so that only a single pass through the
2446 relocs is needed. Allow %lo()s to have higher offsets than their
2447 corresponding %hi()s or %got()s.
2449 2004-07-02 Nick Clifton <nickc@redhat.com>
2451 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
2452 allow values which have come from undefined symbols.
2453 Always consider this fixup to have been processed as a reloc
2454 cannot be generated for it.
2456 2004-07-02 Alan Modra <amodra@bigpond.net.au>
2458 * frags.h (struct frag): Add has_code and insn_addr fields.
2459 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
2460 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
2461 * config/tc-ppc.h (md_frag_check): Define.
2463 2004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
2465 * doc/Makefile.am (info): Rename goal to...
2466 (info-local): ... this, to preserve implicit dependencies.
2467 * doc/Makefile.in: Regenerate with automake 1.8.5.
2469 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2471 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
2472 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
2473 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
2474 (tc_gen_reloc): Likewise.
2475 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
2476 (m32r_parse_name): Likewise.
2477 (m32r_cgen_parse_fix_exp): Likewise.
2478 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
2479 (O_PIC_reloc): Likewise.
2480 (TC_CGEN_PARSE_FIX_EXP): Likewise..
2481 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
2482 for @GOTOFF, @GOT, @PLT.
2484 2004-06-21 Jan Beulich <jbeulich@novell.com>
2486 * gas/symbols.c: While discarding ordinary local absolute symbols
2487 when --strip-local-absolute is in effect, retain file symbols.
2489 2004-06-20 Andreas Schwab <schwab@suse.de>
2491 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
2492 (md_parse_option): Likewise.
2494 2004-06-17 Jan Beulich <jbeulich@novell.com>
2496 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
2497 * config/te-netware.h: New file.
2498 * config/te-ppcnw.h: Delete: Obsolete.
2499 * configure.in: Eliminate ill NetWare targets. Make generic
2500 NetWare target use proper emulation.
2501 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
2502 reference to new te-netware.h.
2503 * configure: Regenerate.
2504 * Makefile.in: Regenerate.
2506 2004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
2508 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
2509 comparison in .insn pseudo operation.
2511 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2513 * config/obj-coff.c (coff_adjust_section_syms): Use
2514 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
2515 (coff_frob_section): Likewise.
2516 * config/tc-mips.c (md_apply_fix3): Likewise.
2517 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
2518 (elf_frob_file_after_relocs): Likewise.
2520 2004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2522 * config/tc-hppa.c (log2): Rename to exact_log2.
2523 (pa_next_subseg): Delete unused function.
2524 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
2525 (create_new_subspace): Likewise.
2528 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
2529 labels. Fix warning.
2531 2004-05-28 DJ Delorie <dj@redhat.com>
2533 * config/tc-mn10300.h (tc_fix_adjustable): Define.
2534 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
2535 or non-merged symbols.
2537 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2539 * config/tc-ia64.c (remove_marked_resource): Save, clear and
2540 restore the old slot when inserting srlz.i/srlz.d.
2542 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2544 * Makefile.am: Regenerate dependecies.
2545 * Makefile.in: Regenerate.
2546 * config/tc-sh.c (valid_arch): Make unsigned.
2547 (preset_target_arch): Likewise.
2548 (md_begin): Use new architecture flags system.
2549 (get_specific): Likewise.
2550 (assemble_ppi): Likewise.
2551 (md_assemble): Likewise. Also fix error check for bad opcodes.
2552 (md_parse_option): Likewise. Also generate -isa values according
2553 to the table in bfd/cpu-sh.c instead of just constants. Also
2554 allow <arch>-up ISA variants.
2555 (sh_elf_final_processing): Replace if-else chain with a call to
2556 sh_find_elf_flags().
2557 * testsuite/gas/sh/arch: New directory.
2558 * testsuite/gas/sh/arch/arch.exp: New test script.
2559 * testsuite/gas/sh/arch/arch_expected.txt: New file.
2560 * testsuite/gas/sh/arch/sh.s: New file.
2561 * testsuite/gas/sh/arch/sh2.s: New file.
2562 * testsuite/gas/sh/arch/sh-dsp.s: New file.
2563 * testsuite/gas/sh/arch/sh2e.s: New file.
2564 * testsuite/gas/sh/arch/sh3-nommu.s: New file.
2565 * testsuite/gas/sh/arch/sh3.s: New file.
2566 * testsuite/gas/sh/arch/sh3-dsp.s: New file.
2567 * testsuite/gas/sh/arch/sh3e.s: New file.
2568 * testsuite/gas/sh/arch/sh4-nommu-nofpu.s: New file.
2569 * testsuite/gas/sh/arch/sh4-nofpu.s: New file.
2570 * testsuite/gas/sh/arch/sh4.s: New file.
2571 * testsuite/gas/sh/arch/sh4a-nofpu.s: New file.
2572 * testsuite/gas/sh/arch/sh4al-dsp.s: New file.
2573 * testsuite/gas/sh/arch/sh4a.s: New file.
2575 2004-05-28 Peter Barada <peter@the-baradas.com>
2577 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
2578 with zero offset into mode 2 addressing to save a word.
2580 2004-05-27 H.J. Lu <hongjiu.lu@intel.com>
2582 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
2583 (ar_is_only_in_integer_unit): New.
2584 (ar_is_only_in_memory_unit): New.
2585 (generate_unwind_image): Silence gcc on 32bit host.
2586 (md_assemble): Use ar_is_only_in_integer_unit instead of
2587 ar_is_in_integer_unit. Check AR access.
2589 2004-05-27 Peter Barada <peter@the-baradas.com>
2591 * config/tc-m68k.c (md_begin): Sort the opcode table into
2593 (m68k_compare_opcode): New function to do the sorting.
2595 2004-05-24 Peter Barada <peter@the-baradas.com>
2597 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
2598 addressing on MIT style operands.
2599 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
2601 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
2604 2004-05-23 Alan Modra <amodra@bigpond.net.au>
2606 * expr.c (operand, operator): Don't reject '++' and '--'.
2608 2004-05-20 Richard Sandiford <rsandifo@redhat.com>
2610 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
2613 2004-05-17 Adam Nemet <anemet@lnxw.com>
2615 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
2616 * configure: Regenerate.
2618 2004-05-13 Paul Brook <paul@codesourcery.com>
2620 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
2622 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2624 * configure.in (or32-*-rtems*): Switch to elf.
2625 * configure: Regenerate.
2627 2004-05-13 Nick Clifton <nickc@redhat.com>
2629 * po/fr.po: Updated French translation.
2631 2004-05-11 Nick Clifton <nickc@redhat.com>
2633 * doc/as.texinfo (Section): Document G and T flags to .section
2634 directive. Document the extra arguments that the G flag
2635 requires. Document the #tls flag.
2637 2004-05-11 H.J. Lu <hongjiu.lu@intel.com>
2639 * subsegs.c (section_symbol): Create a new section symbol if
2640 the existing one doesn't match.
2641 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
2643 2004-05-07 Richard Sandiford <rsandifo@redhat.com>
2645 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
2646 to cope with VR4181A errata MD(1) and MD(4).
2648 2004-05-07 Brian Ford <ford@vss.fsi.com>
2650 * NEWS: Mention .secrel32 for pe[i]-i386.
2652 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
2654 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
2655 (HANDLE_ALIGN): New.
2657 2004-05-06 Daniel Jacobowitz <dan@debian.org>
2659 * Makefile.am (DIST_SUBDIRS): Define.
2660 * aclocal.m4: Regenerate with automake 1.8.4.
2661 * Makefile.in: Likewise.
2662 * doc/Makefile.in: Likewise.
2664 2004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
2666 * config/tc-ia64.c (dot_serialize): Declare.
2667 (dot_serialize): New function.
2668 (md_pseudo_table): Add ".serialize.data" and
2669 ".serialize.instruction" directives.
2671 2004-05-06 Nick Clifton <nickc@redhat.com>
2673 * messages (as_internal_value_out_of_range): Print a message about
2674 a value being out of range. Be consistent about whether the
2675 values are printed in decimal or hexadecimal.
2676 (as_warn_value_out_of_range): Generate a warning message about an
2678 (as_bad_value_out_of_range): Generate an error message about an
2680 * as.h: Prototype the new functions.
2681 * config/tc-alpha.c (insert_operand): Use new function.
2682 * config/tc-arc.c (arc_insert_operand): Likewise.
2683 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
2684 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
2685 * config/tc-ppc.c (ppc_insert_operand): Likewise.
2686 * config/tc-s390.c (s390_insert_operand): Likewise.
2687 * config/tc-v850.c (v850_insert_operand): Likewise.
2689 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2691 * configure.in: Set em=linux for frv-*-*linux*.
2692 * configure: Rebuilt.
2693 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
2694 (frv_md_fdpic_enabled): New.
2695 * config/tc-frv.c (frv_md_fdpic_enabled): New.
2696 (DEFAULT_FDPIC): New.
2697 (frv_flags): Use DEFAULT_FDPIC.
2698 (frv_pic_flag): Likewise.
2699 (OPTION_NOPIC): New.
2700 (md_longopts): Add -mnopic.
2701 (md_parse_option): Handle it.
2702 (md_show_usage): Add -mfdpic and -mnopic.
2704 2004-05-05 Peter Barada <peter@the-baradas.com>
2706 * config/tc-m68k.c: Add find_cf_chip to print list of valid
2707 chips for invalid coldfire instructions, rename selectors
2708 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
2709 add current_chip to track which chip is referred to(including save/restore),
2710 use current_chip to select control registers, not current_arch.
2711 (md_show_usage): Add new chips.
2712 * doc/c-m68k.texi: Document new command line switches.
2714 2004-05-05 Jakub Jelinek <jakub@redhat.com>
2716 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
2717 (NOP_OPCODE): Define.
2718 (s390_align_code): Remove prototype.
2719 * tc-s390.c (s390_align_code): Remove.
2721 2004-05-04 H.J. Lu <hongjiu.lu@intel.com>
2723 * config/tc-ia64.c (make_unw_section_name): Removed.
2724 (start_unwind_section): New function.
2725 (generate_unwind_image): Take const segT instead of const
2727 (dot_handlerdata): Adjusted.
2728 (dot_endp): Likewise.
2730 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
2732 * config/obj-elf.c (obj_elf_change_section): Allow the
2733 ".note.GNU-stack" section has SHF_EXECINSTR.
2735 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
2737 * config/obj-elf.c (get_section): Return bfd_boolean.
2738 (obj_elf_change_section): Call bfd_get_section_by_name_if
2739 instead of bfd_map_over_sections.
2741 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2743 * config/obj-elf.c (get_section): New function.
2744 (obj_elf_change_section): Support multiple sections with same
2747 2004-04-30 Nick Clifton <nickc@redhat.com>
2749 * config/tc-arm.c (create_register_alias): Fix typo checking for
2750 case sensitive register aliases.
2751 (co_proc_number): Use error message string in all_reg_maps[]
2753 (cp_reg_required_here): Likewise.
2754 (fp_reg_required_here): Likewise.
2756 2004-04-29 Brian Ford <ford@vss.fsi.com>
2758 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
2760 2004-04-28 Chris Demetriou <cgd@broadcom.com>
2762 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
2763 (load_address, macro, mips_ip, md_parse_option)
2764 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
2765 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
2766 embedded-PIC handling, and update comments.
2767 (SWITCH_TABLE): Remove.
2768 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
2769 (enum mips_pic_level): Remove EMBEDDED_PIC.
2770 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
2771 (TC_FORCE_RELOCATION): Update comment.
2772 * ecoff.c (ecoff_build_lineno): Add comment about some code that
2773 might be safe to remove now that MIPS embedded-PIC is gone.
2775 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2777 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
2778 call to obj_set_subsection_attributes.
2779 (obj_som_init_stab_section): Likewise.
2780 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
2781 (pa_def_subspaces): Provide comdat default.
2782 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
2783 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
2784 calls to create_new_subspace and update_subspace to pass comdat flag.
2785 (create_new_subspace, update_subspace): Add new comdat argument. Use
2786 it in calls to obj_set_subsection_attributes.
2787 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
2788 and use of comdat, common and dup_comm parameters.
2790 2004-04-26 H.J. Lu <hongjiu.lu@intel.com>
2792 * config/obj-elf.c (obj_elf_change_section): Check if the old
2793 group name is NULL before comparison.
2795 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2797 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
2799 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2801 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
2803 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2805 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
2806 (OPTION_MEMBEDDED_PIC): Remove.
2807 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
2808 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
2809 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
2810 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
2811 (OPTION_ELF_BASE): Renumber.
2812 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
2813 (md_show_usage): Remove mention of -membedded-pic.
2814 * doc/as.texinfo: Remove mention of -membedded-pic.
2816 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2818 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
2819 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
2821 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
2822 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
2823 USE_GLOBAL_POINTER_OPT.
2825 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2827 * config/tc-mips.c (macro): One more use of load_delay_nop.
2829 2004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
2831 * config/tc-mips.c (load_delay_nop): New function.
2832 (load_address, macro): Use load_delay_nop() to build a nop
2833 which can be omitted with gpr_interlocks.
2835 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2837 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
2838 cop_interlocks): Remove superfluous CPU entries.
2840 2004-04-22 Paul Brook <paul@codesourcery.com>
2842 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
2844 2004-04-22 Peter Barada <peter@the-baradas.com>
2846 * NEWS: Added support for EMAC instructions and MAC/EMAC
2848 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
2849 scale factor tokens, trailing_ampersand to mark mask addressing
2850 for MAC/EMAC instructions.
2851 * config/m68k-parse.y: Add options_ampersand clause, '<<',
2853 (yylex): Handle '>', '<', and '&' following '+'.
2854 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
2855 architectures in archs[].
2856 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
2857 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
2859 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
2860 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
2862 Add EMAC operands to init_table[].
2864 2004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
2866 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
2868 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
2869 * config/tc-arm.c (enum mstate): Delete from here.
2870 (mapping_state): Remove the static mapstate variable and instead
2871 store the state in the segment. This allows a per-section mapping
2872 state. Handle and ignore MAP_UNDEFINED states.
2873 (arm_elf_change_section): Get the current mapping state from the
2875 (s_ltorg): Set the mapping state to MAP_DATA.
2876 (arm_cleanup): Use arm_elf_change_section to get the mapping state
2877 for each pool as it is emitted.
2879 2004-04-22 Nick Clifton <nickc@redhat.com>
2881 * config/tc-arm.h: Formatting tidy ups.
2883 2004-04-20 Chris Demetriou <cgd@broadcom.com>
2885 * NEWS: Note that MIPS -membedded-pic option is deprecated.
2887 2004-04-20 DJ Delorie <dj@redhat.com>
2889 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
2890 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
2891 [TE_PE] (O_secrel): Define.
2892 [TE_PE] (x86_pe_cons_fix_new): New.
2893 [TE_PE] (pe_directive_secrel): Likewise.
2894 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
2896 2004-04-19 Eric Christopher <echristo@redhat.com>
2898 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
2899 of previous patch for fix in gcc.
2901 2004-04-19 Jakub Jelinek <jakub@redhat.com>
2903 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
2905 2004-04-19 Nathan Sidwell <nathan@codesourcery.com>
2907 * read.c (do_align): Call md_flush_pending_output, if defined.
2909 2004-04-16 Alan Modra <amodra@bigpond.net.au>
2911 * expr.c (operand): Correct checks for ++ and --.
2913 2004-04-14 H.J. Lu <hongjiu.lu@intel.com>
2915 * config/tc-generic.c: Add some comments.
2917 2004-04-14 Richard Sandiford <rsandifo@redhat.com>
2919 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
2920 -{no-}mfix-vr4122-bugs.
2921 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
2922 (append_insn, mips_emit_delays): Update accordingly.
2923 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
2924 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
2925 (md_parse_option): Update after above changes.
2926 (md_show_usage): Add -mfix-vr4120.
2928 2004-04-13 Bob Wilson <bob.wilson@acm.org>
2930 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
2931 of .section directive; add a reference to the ELF .subsection
2934 2004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2936 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
2939 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2941 * Makefile.am: Remove mips from aout targets.
2942 * Makefile.in: Regenerate.
2943 * configure.in: Remove mips-dec-bsd* target.
2944 * configure: Regenerate.
2946 2004-04-07 Alan Modra <amodra@bigpond.net.au>
2949 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
2950 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
2951 Update "mapping". Restrict some @ modifiers to 32 bit.
2953 2004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
2954 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2956 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
2957 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
2958 dont_adjust_reloc_32 is set.
2959 (md_longopts): Add option -renesas.
2960 (md_parse_option, md_show_usage): Likewise.
2961 * doc/c-sh.texi: Likewise.
2963 2004-04-01 Dave Korn <dk@artimi.com>
2965 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
2966 hi16 and lo16 fixS structs.
2967 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
2968 exactly the same way as for RELOC_DLX_REL16.
2969 (machine_ip): properly respect LO flag in the_insn and
2970 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
2971 (md_apply_fix3): apply RELOC_DLX_LO16.
2973 2004-03-30 Stan Shebs <shebs@apple.com>
2975 Remove long-obsolete MPW support.
2976 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
2977 * configure.in: Remove mention of ppc-*-mpw* config.
2978 * configure.in: Likewise.
2980 2004-03-30 Nick Clifton <nickc@redhat.com>
2982 * config/tc-arm.c (meabi_flags): Make its use conditional upon
2983 OBJ_ELF being defined.
2985 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2987 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
2989 2004-03-23 Paul Brook <paul@codesourcery.com>
2991 * config/tc-arm.c (meabi_flags): New variable.
2992 (arm_parse_eabi): New function.
2993 (md_begin): Set flags for EABI v3.
2995 (arm_long_opts): Add meabi.
2996 * doc/as.texinfo <ARM>: Document -meabi.
2997 * doc/c-arm.texi: Ditto.
2999 2004-03-22 Bob Wilson <bob.wilson@acm.org>
3001 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
3002 tables even when use_literal_section flag is not set.
3004 2004-03-22 Alan Modra <amodra@bigpond.net.au>
3006 * config/tc-sh.c: Remove trailing whitespace.
3008 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
3010 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
3011 --mul-bug-abort and the default behavior.
3012 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
3013 (err_for_dangerous_mul_placement): New variable.
3014 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
3016 (md_cris_relax_table): Have placeholder for STATE_MUL.
3017 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
3018 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
3020 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
3021 STATE_BYTE)>: Ditto.
3022 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
3023 alignment and position of this frag, emit error message if
3025 (md_assemble): For a multiply insn and when checking it,
3026 transform the current frag into a special frag for that purpose.
3027 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
3028 OPTION_MULBUG_ABORT_ON>: Handle new options.
3030 2004-03-19 Bob Wilson <bob.wilson@acm.org>
3032 * config/tc-xtensa.c (mark_literal_frags): New function.
3033 (xtensa_move_literals): Call mark_literal_frags for all literal
3034 segments, including init and fini literal segments.
3035 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
3037 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3039 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
3040 (pa_comm): Set BSF_OBJECT in symbol flags.
3042 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3044 * Makefile.am: Run "make dep-am".
3045 * Makefile.in: Regenerate.
3046 * doc/Makefile.in: Regenerate.
3047 * config.in: Regenerate.
3048 * po/gas.pot: Regenerate.
3050 2004-03-18 Nathan Sidwell <nathan@codesourcery.com>
3052 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
3053 (demand_empty_rest_of_line): Issue an error here.
3054 (ignore_rest_of_line): Silently skip to end.
3055 (demand_copy_string): Issue an error, not warning.
3057 * config/obj-elf.c (obj_elf_section_name): Likewise.
3058 (obj_elf_section): Likewise.
3059 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
3060 (arc_extinst): Likewise.
3061 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
3062 (dot_spill): Likewise.
3063 (dot_unwabi): Likewise.
3064 (dot_prologue): Likewise.
3066 * expr.c (operand): Reject ++ and --.
3067 (operator): Likewise.
3069 2004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3071 * config/tc-sh.c: Include dw2gencfi.h.
3072 (sh_cfi_frame_initial_instructions): New function.
3073 (sh_regname_to_dw2regnum): Likewise.
3074 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
3076 (TARGET_USE_CFIPOP): Define.
3077 (tc_cfi_frame_initial_instructions): Likewise.
3078 (tc_regname_to_dw2regnum): Likewise.
3079 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
3080 * Makefile.am: Update dependencies.
3081 * Makefile.in: Regenerate.
3083 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3085 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
3086 * configure: Regenerate.
3088 2004-03-12 Bob Wilson <bob.wilson@acm.org>
3090 * read.c (s_leb128): Call md_flush_pending_output.
3092 2004-03-12 Michal Ludvig <mludvig@suse.cz>
3094 * config/tc-i386.c (output_insn): Handle PadLock instructions.
3095 * config/tc-i386.h (CpuPadLock): New define.
3096 (CpuUnknownFlags): Added CpuPadLock.
3098 2004-03-07 Andreas Schwab <schwab@suse.de>
3100 * doc/c-hppa.texi (HPPA Directives): Fix typo.
3102 2004-03-07 Richard Henderson <rth@redhat.com>
3104 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
3105 (cfi_finish): Likewise for fde.
3107 2004-03-05 H.J. Lu <hongjiu.lu@intel.com>
3109 * config/tc-ia64.c (md_assemble): Properly handle NULL
3111 (ia64_handle_align): Don't abort if failed to add a stop bit.
3113 2004-03-04 H.J. Lu <hongjiu.lu@intel.com>
3115 * Makefile.in: Regenerated.
3116 * aclocal.m4: Likewise.
3117 * configure: Likewise.
3118 * doc/Makefile.in: Likewise.
3120 2004-03-03 H.J. Lu <hongjiu.lu@intel.com>
3122 * config/tc-ia64.c (dot_align): New.
3123 (ia64_do_align): Make it static.
3124 (md_pseudo_table): Use "dot_align" for "align".
3125 (ia64_md_do_align): Don't set align_frag here.
3126 (ia64_handle_align): Add a stop bit to the previous bundle if
3129 * config/tc-ia64.h (ia64_do_align): Removed.
3131 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
3133 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
3134 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
3135 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
3136 the most general type or the user specifically requested it.
3137 (md_assemble): Add a new error message for when an instruction
3138 is understood, but is not allowed due to an -isa option.
3140 2004-03-02 H.J. Lu <hongjiu.lu@intel.com>
3142 * config/tc-ia64.c (align_frag): New.
3143 (md_assemble): Set the tc_frag_data field in align_frag for
3144 IA64_OPCODE_FIRST instructions.
3145 (ia64_md_do_align): Set align_frag.
3146 (ia64_handle_align): Add a stop bit if needed.
3148 * config/tc-ia64.h (TC_FRAG_TYPE): New.
3149 (TC_FRAG_INIT): New.
3151 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
3153 * config/tc-frv.c (fr400_audio): New variable.
3154 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
3155 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
3156 (target_implements_insn_p): New function.
3157 (md_assemble): Report an error if the processor doesn't implement
3160 2004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3162 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
3163 (md_parse_option): Ditto.
3164 (OPTION_NO_SPECIAL_M32R): Added.
3165 (md_show_usage): Document it.
3166 (enable_speial_m32r): Changed a default value from 0 to 1.
3167 * doc/c-m32r.texi: Document the -no-bitinst option.
3169 2004-02-27 Nick Clifton <nickc@redhat.com>
3171 * config/tc-sh.c (get_operand): Revert previous delta.
3172 (tc_gen_reloc): Check for an unknown reloc type before processing
3175 2004-02-27 Hannes Reinecke <hare@suse.de>
3177 * config/tc-s390.c (s390_insn): Correct range check for opcode in
3178 .insn pseudo operation.
3180 2004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
3182 * config/tc-sh.c (get_operand): In case of #Imm, check has been
3183 added for wrong syntax.
3185 2004-02-26 Eric Christopher <echristo@redhat.com>
3187 * config/tc-mips.c (mips_dwarf2_addr_size): New.
3188 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
3190 2004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
3192 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
3193 nibble types to assembler.
3195 2004-02-25 Fred Fish <fnf@redhat.com>
3197 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
3199 2004-02-20 James E Wilson <wilson@specifixinc.com>
3201 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
3203 (fixup_unw_records): New arg before_relax. Pass to slot_index.
3204 (ia64_estimate_size_before_relax): New.
3205 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
3206 (generate_unwind_image): Pass 1 to fixup_unw_records.
3207 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
3208 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
3210 2004-02-19 Jakub Jelinek <jakub@redhat.com>
3212 * stabs.c (generate_asm_file): Avoid warning about use of
3213 uninitialized variable.
3215 2004-02-18 David Mosberger <davidm@hpl.hp.com>
3217 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
3218 body, and endp, allow unwind records which do not have a "t"
3219 (time/instruction) field.
3221 2004-02-17 Petko Manolov <petkan@nucleusys.com>
3223 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
3224 (do_mav_dspsc_2): Likewise.
3225 Fix accumulator registers move opcodes.
3227 2004-02-13 Hannes Reinecke <hare@suse.de>
3228 Jakub Jelinek <jakub@redhat.com>
3230 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
3232 2004-02-10 Steve Ellcey <sje@cup.hp.com>
3234 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
3235 (tc_frob_symbol): New macro definition.
3236 * config/tc-ia64.c (ia64_frob_symbol): New routine.
3238 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
3240 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
3243 2004-02-09 Nathan Sidwell <nathan@codesourcery.com>
3245 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
3246 (TC_CASE_SENSITIVE): ... this.
3247 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
3248 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
3250 2004-02-06 James E Wilson <wilson@specifixinc.com>
3252 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
3253 (generate_unwind_image): Re-add it here.
3255 2004-02-06 Nathan Sidwell <nathan@codesourcery.com>
3257 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
3258 * read.h (SKIP_WHITESPACE): Turn into an expression.
3259 * read.c (read_a_source_file): A pseudo is removed by having a
3262 2004-02-05 James E Wilson <wilson@specifixinc.com>
3264 * config/tc-ia64.c (output_endp): New.
3265 (count_bits): Delete.
3266 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
3267 endp unwind records.
3268 (fixup_unw_records): Handle endp unwind records. Delete code for
3269 shortening prologue regions not followed by a body record.
3270 (dot_endp): Call add_unwind_entry to emit endp unwind record.
3271 * config/tc-ia64.h (unw_record_type): Add endp.
3273 2004-02-03 James E Wilson <wilson@specifixinc.com>
3275 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
3276 fill padding bytes with zeroes.
3277 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
3278 sets unwind_record slot_number and slot_frag fields.
3280 2004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3282 * config/tc-mips.c (add_got_offset_hilo): New function.
3283 (macro): Use load_register() and add_got_offset_hilo() to load
3284 constants instead of hardcoding code sequences throughout.
3286 2004-01-28 H.J. Lu <hongjiu.lu@intel.com>
3288 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
3290 2004-01-26 Bernardo Innocenti <bernie@develer.com>
3292 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
3294 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
3295 of hard-coded test for TARGET_OS=elf.
3297 2004-01-24 Chris Demetriou <cgd@broadcom.com>
3299 * config/tc-mips.c (hilo_interlocks): Change definition
3300 so that MIPS32, MIPS64 and later ISAs are included, along with
3301 the already-included machines. Update comments.
3303 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
3305 * config/tc-arm.c (tc_gen_reloc): Improve error message for
3306 undefined local labels.
3308 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
3310 * config/tc-mips.c (load_address, macro): Update comments about
3311 NewABI GP relaxation.
3313 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
3315 * config/tc-mips.c (macro_build): Remove place and counter arguments.
3316 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
3317 (mips16_macro_build, macro_build_jalr): Remove counter argument.
3318 (set_at, load_register, load_address, move_register): Likewise.
3319 (load_got_offset, add_got_offset): Likewise.
3320 Update all calls and tidy accordingly.
3322 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
3324 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
3325 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
3326 (RELAX_USE_SECOND): Bump to 0x10000.
3327 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
3328 (mips_macro_warning): New variable.
3329 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
3330 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
3331 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
3333 (append_insn): Update mips_macro_warning.sizes.
3334 (macro_start, macro_warning, macro_end): New functions.
3335 (macro_build): Don't emit warnings here.
3336 (macro_build_lui, md_estimate_size_before_relax): ...or here.
3337 (md_convert_frag): Check for cases where one macro alternative
3338 needs a warning and the other doesn't. Emit a warning if the
3339 longer sequence was chosen.
3341 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
3343 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
3344 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
3345 the first sequence, the size of the second sequence, and a flag
3346 that says whether we should warn.
3347 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
3348 (RELAX_FIRST, RELAX_SECOND): New.
3349 (mips_relax): New variable.
3350 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
3351 (append_insn): Remove "place" argument. Use mips_relax.sequence
3352 rather than "place" to check whether we're expanding the second
3353 alternative of a relaxable macro. Remove redundant check for
3354 branch relaxation. If generating a normal insn, and there
3355 is not enough room in the current frag, call relax_close_frag()
3356 to close it. Update mips_relax.sizes[]. Emit fixups for the
3357 second version of a relaxable macro. Record the first relaxable
3358 fixup in mips_relax. Remove tc_gen_reloc workaround.
3359 (macro_build): Remove all uses of "place". Use mips_relax.sequence
3360 in the same way as in append_insn.
3361 (mips16_macro_build): Remove "place" argument.
3362 (macro_build_lui): As for macro_build. Don't drop the add_symbol
3363 when generating the second version of a relaxable macro.
3364 (load_got_offset, add_got_offset): New functions.
3365 (load_address, macro): Use new relaxation machinery. Remove
3366 tc_gen_reloc workarounds.
3367 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
3368 version of a relaxable macro is needed. Return -RELAX_SECOND if the
3369 first version is needed.
3370 (tc_gen_reloc): Remove relaxation handling.
3371 (md_convert_frag): Go through the fixups for a relaxable macro and
3372 mark those that belong to the unneeded alternative as done. If the
3373 second alternative is needed, adjust the fixup addresses to account
3374 for the deleted first alternative.
3376 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
3378 * frags.h (frag_room): Declare.
3379 * frags.c (frag_room): New function.
3380 * doc/internals.texi: Document it.
3382 2004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3384 * config/tc-mips.c (append_insn): Don't do r3900 interlock
3385 optimization for -mtune=r3900, as this will break on other CPUs.
3387 2004-01-11 Tom Rix <tcrix@worldnet.att.net>
3389 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
3390 be relaxed, use fixup.
3391 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
3393 2004-01-19 Jakub Jelinek <jakub@redhat.com>
3395 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
3398 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3400 * config/tc-mips.c (append_insn): Properly detect variant frags
3401 that preclude swapping of relaxed branches. Correctly swap
3402 instructions between frags when dealing with relaxed branches.
3404 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3406 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
3408 * aclocal.m4: Regenerate.
3409 * configure: Regenerate.
3411 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
3413 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
3416 2004-01-12 Richard Sandiford <rsandifo@redhat.com>
3418 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
3419 reloc, reserve space for the delay slot as well as the jalr itself.
3421 2004-01-09 Paul Brook <paul@codesourcery.com>
3423 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
3424 (do_vfp_sp2_from_reg2): New function.
3426 (do_vfp_dp_from_reg2): Check return values properly.
3428 2004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
3430 * config/tc-mips.c (warn_nops): Remove static variable.
3431 (macro): Remove test of warn_nops.
3432 (md_shortops): Remove 'n'.
3433 (md_parse_option): Remove 'n' case.
3434 (md_show_usage): Remove -n.
3435 * doc/as.texinfo (Overview): Remove MIPS -n option.
3436 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
3437 * NEWS: Mention removal of MIPS -n option.
3439 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
3440 (cop_interlocks): Check ISA level.
3441 (cop_mem_interlocks): Define.
3442 (reg_needs_delay): Check cop_interlocks rather than
3443 ISA_HAS_COPROC_DELAYS.
3444 (append_insn): Likewise. Use cop_mem_interlocks rather than
3445 directly checking mips_opts.isa.
3446 (mips_emit_delays): Likewise.
3448 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
3450 * config/tc-ia64.c (unwind): Move next_slot_number and
3451 next_slot_frag to ...
3452 (unw_rec_list): Here.
3453 (free_list_records): Removed.
3454 (output_unw_records): Likewise.
3455 (generate_unwind_image): Make it void.
3456 (alloc_record): Initialize next_slot_number and next_slot_frag.
3457 (slot_index): Take .org, .space and .align into account.
3458 (fixup_unw_records): Don't set slot_number to 0. Use
3459 list->next_slot_number and list->next_slot_frag instead of
3460 unwind.next_slot_number and unwind.next_slot_frag.
3461 (ia64_convert_frag): New.
3462 (generate_unwind_image): Generate a rs_machine_dependent frag
3464 (emit_one_bundle): Use list->next_slot_number and
3465 list->next_slot_frag instead of unwind.next_slot_number and
3466 unwind.next_slot_frag.
3468 * config/tc-ia64.h (md_convert_frag): Defined as
3470 (md_estimate_size_before_relax): Defined as (f)->fr_var.
3472 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
3474 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
3475 * config/tc-frv.h (md_apply_fix3): Don't define.
3476 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
3478 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
3479 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
3480 * config/tc-frv.c (line_separator_chars): Add `!'.
3481 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
3482 * config/tc-frv.c (md_assemble): Clear insn upfront.
3483 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
3484 * config/tc-frv.c (OPTION_FDPIC): New macro.
3485 (md_longopts): Add mfdpic.
3486 (md_parse_option): Handle it.
3487 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
3488 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
3489 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
3490 (frv_pic_ptr): Parse funcdesc.
3492 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3494 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
3495 gasver.texi. Remove duplicate symbol definitions for texi2pod.
3497 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3499 * Makefile.am (Makefile): Move the dependency on
3500 $(BFDDIR)/configure.in to...
3501 (CONFIG_STATUS_DEPENDENCIES): ... here.
3502 (AUTOMAKE_OPTIONS): Require automake 1.8.
3503 * Makefile.in: Regenerate.
3504 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
3505 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
3506 $(BFDDIR)/configure.in here as well.
3507 * doc/Makefile.in: Regenerate.
3509 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3511 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
3512 * Makefile.in: Regenerate.
3513 * aclocal.m4: Regenerate.
3514 * doc/Makefile.am (install, install-info): Remove.
3515 (install-data-local): A new hook for install-info.
3516 (AUTOMAKE_OPTIONS): Require automake 1.8.
3517 * doc/Makefile.in: Regenerate.
3519 2004-01-02 Nutan Singh <nutan@kpitcummins.com>
3521 * doc/c-sh.texi: Update description about floating point behavior
3524 2004-01-02 Bernardo Innocenti <bernie@develer.com>
3526 * configure.in: Add m68k-uClinux target.
3527 * configure: Regenerate.
3529 For older changes see ChangeLog-0203
3535 version-control: never