1 2001-12-06 Richard Earnshaw (rearnsha@arm.com)
3 * tc-arm.c (do_arit, do_cmp, do_mov, do_ldst, do_ldstt, do_ldmstm)
4 (do_branch, do_swi, do_adr, do_adrl, do_empty, do_mul, do_mla)
5 (do_swap, do_msr, do_mrs, do_mull, do_ldstv4, do_bx, do_blx)
6 (do_bkpt, do_clz, do_lstc2, do_cdp2, do_co_reg2, do_smla, do_smlal)
7 (do_smul, do_qadd, do_pld, do_ldrd, do_co_reg2c, do_cdp, do_lstc)
8 (do_co_reg, do_fpa_ctrl, do_fpa_ldst, do_fpa_ldmstm, do_fpa_monadic)
9 (do_fpa_dyadic, do_fpa_cmp, do_fpa_from_reg, do_fpa_to_reg, do_mia)
10 (do_mar, do_mra, do_c_binops, do_c_binops_1, do_c_binops_2)
11 (do_c_binops_3, do_c_triple, do_c_triple_4, do_c_triple_5, do_c_quad)
12 (do_c_quad_6, do_c_dspsc, do_c_dspsc_1, do_c_dspsc_2, do_c_shift)
13 (do_c_shift_1, do_c_shift_2, do_c_ldst, do_c_ldst_1, do_c_ldst_2)
14 (do_c_ldst_3, do_c_ldst_4, do_branch25): Delete redundant argument,
16 (struct asm_opcode): Adjust parms field accordingly.
17 (md_assemble): Don't pass dummy second argument when calling worker
19 (build_arm_ops_hsh): Add prototype
22 2001-12-05 Richard Earnshaw <rearnsha@arm.com>
24 * tc-arm.c (struct asm_opcode): Delete comp_suffix and flags. Add
25 cond_offset. Rename variants->variant.
26 (insns): Adjust for new format. Explicitly code each variant that
27 takes flags. Remove temporary instructions.
28 (struct arm_it): Remove redundant field suffix.
29 (s_flag, ldr_flags, str_flags, byte_flag, cmp_flags, ldm_flags)
30 (stm_flags, lfm_flags, sfm_flags, round_flags, fix_flags, except_flag)
32 (struct asm_flg): Delete.
33 (LONGEST_INST): Delete.
35 (struct thumb_opcode): Rename variants->variant.
36 (do_empty): Renamed from do_nop.
37 (ldst_extend): Delete argument hwse. Split code for half-word and
38 signed byte instructions to ...
39 (ldst_extend_v4): ... here.
40 (ld_mode_required_here): Use ldst_extend_v4.
41 (do_ldrd): Simplify now that this is only called for ldrd. No
42 need to test for XScale, which was wrong anyway. Don't reject r12
43 as a target register. Add test that ldrd doesn't update an index
45 (do_pld): Don't allow post-indexed or write-back addressing modes.
46 Adjust call to ldst_extend.
47 (do_adr): Split code for adrl to ...
49 (do_cmp): No need to fold in COND_BIT.
50 (do_ldst): Simplify. Split code for ldrt/strt into do_ldstt. Split
51 code to handle half-word and signed byte instructions to ...
52 (do_ldstv4): ... here.
53 (do_ldstt): New function. Handle load/store with translate.
54 (do_ldmstm): Write feature modification bits directly into
56 (do_fpa_ldst): Remove suffix handling code.
57 (do_fpa_dyadic, do_fpa_monadic, do_fpa_from_reg): Likewise.
58 (do_fpa_ldmstm): Type of access is now held in inst.instruction.
59 (build_arm_ops_hsh): New function.
60 (md_begin): Call it. Don't build the ARM opcode directly.
61 (md_assemble): Simplify ARM instruction handling.
63 2001-12-05 Arati Dikey <aratid@kpit.com>
65 * tc-sh.c (parse_at): Corrected incorrect op->type selection due
68 2001-12-04 Alexandre Oliva <aoliva@redhat.com>
70 * config/tc-d10v.c (write_2_short): Don't skip dummy fixups, so
71 that we can tell which operand refers to the insn put in the L
72 container and mark it as such, so that the relocation type can be
75 2001-12-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
77 * config/tc-mips.c (mips_cpreturn_offset): Better comment.
78 (load_register): Better error message. Cast away signedness
79 mismatches. Add casts needed for varargs.
80 (load_address): Replace checks of HAVE_64BIT_ADDRESS with dbl.
81 Remove superfluous casts.
82 (macro): Cast away signedness mismatches. Remove superfluous casts.
83 (s_cpload): Fix wrong comment.
84 (s_mips_weakext): Standardize output message.
85 (get_number): Likewise.
87 2001-12-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
89 * config/tc-mips.c (append_insn): Add jump address range overflow
92 2001-12-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
94 * config/tc-mips.c (md_parse_option): Fix comment. Allow -mabi option
96 (show): Document -mabi option.
98 2001-12-03 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
100 * config/tc-arm.c (md_parse_option): Only clear cpu part when
101 specifying 'xscale' cpu (don't change the fpu part).
103 2001-12-04 Alexandre Oliva <aoliva@redhat.com>
105 * config/tc-d10v.c (find_opcode): Reject SP operand if
106 OPERAND_NOSP flag is present.
108 2001-12-03 Eric Christopher <echristo@redhat.com>
110 * config/tc-mips.c (tc_gen_reloc): One missed BFD_RELOC_MIPS_GPREL.
112 2001-12-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
114 * config/tc-mips.c (macro_build): Replace BFD_RELOC_MIPS_GPREL
115 by BFD_RELOC_GPREL16.
116 (load_address): Likewise.
118 (md_apply_fix): Likewise. Replace BFD_RELOC_MIPS_GPREL32 by
120 (s_gpword): Replace BFD_RELOC_MIPS_GPREL32 by BFD_RELOC_GPREL32.
121 (tc_gen_reloc): Replace BFD_RELOC_MIPS_GPREL by BFD_RELOC_GPREL16.
122 *config/tc-mips.h: Replace BFD_RELOC_MIPS_GPREL by BFD_RELOC_GPREL16.
124 2001-11-29 Alexandre Oliva <aoliva@redhat.com>
126 * config/tc-d10v.c (get_operands): Emit OPERAND_PLUS for
129 * config/tc-d10v.c (find_opcode): Reject non-SP operand if
132 2001-11-29 Arati Dikey <aratid@kpit.com>
134 * tc-sh.c (parse_at): Removed case-sensitivity of index register
137 2001-11-28 Jakub Jelinek <jakub@redhat.com>
139 * write.c (adjust_reloc_syms): Mark SEC_MERGE symbols as used
140 in reloc if it has non-zero addend.
141 * config/tc-alpha.c (tc_gen_reloc): Reinstall SEC_MERGE check.
142 * config/tc-sparc.c (md_apply_fix3): Likewise.
144 2001-11-28 Andreas Schwab <schwab@suse.de>
146 * as.c (parse_args): Call md_after_parse_args if defined.
147 * config/tc-ia64.h (md_after_parse_args): Define.
148 * config/tc-ia64.c (ia64_after_parse_args): Reject --gstabs.
149 * doc/internals.texi (CPU backend): Document md_after_parse_args.
151 2001-11-23 Jakub Jelinek <jakub@redhat.com>
153 * config/tc-alpha.c (tc_gen_reloc): Remove SEC_MERGE test.
154 * write.c (adjust_reloc_syms): Don't handle relocs against
155 SEC_MERGE section symbols specially.
156 (fixup_segment): Likewise.
158 2001-11-21 Richard Sandiford <rsandifo@redhat.com>
160 * config/tc-mips.c (mips_need_elf_addend_fixup): New, extracted from...
161 (md_apply_fix3): ...here. Don't prevent the symbol value being
162 subtracted twice from GPREL addends.
163 (tc_gen_reloc): Add the symbol value to a GPREL addend if it was
164 subtracted by the previous function.
166 2001-11-20 Nick Clifton <nickc@cambridge.redhat.com>
168 * config/tc-avr.c (md_apply_fix3): Fix typo introduced by
169 md_apply_fix3 change.
171 2001-11-20 Ben Elliston <bje@redhat.com>
173 * config/tc-m88k.c (md_apply_fix3): Match local variable `val' to
174 usage after md_apply_fix3 cleanups.
176 2001-11-19 Hans-Peter Nilsson <hp@bitrange.com>
178 * doc/c-mmix.texi: Use texinfo 4 features.
179 (MMIX-mmixal): Fix typo.
181 2001-11-17 Hans-Peter Nilsson <hp@axis.com>
183 * config/tc-cris.c (md_apply_fix3): Cast value, not pointer, in
186 2001-11-16 Michael Snyder <msnyder@redhat.com>
188 * stabs.c (stabs_generate_asm_lineno): Remember file and line number
189 from one call to the next, and eliminate consecutive duplicates
190 (thereby emitting only one line symbol per source line).
191 * dwarf2dbg.c (dwarf2_gen_line_info): Ditto.
193 2001-11-16 Alan Modra <amodra@bigpond.net.au>
195 * config/tc-m68k.c (md_apply_fix3): Change val back to a signed type.
197 2001-11-15 H.J. Lu <hjl@gnu.org>
199 * config/tc-hppa.c (md_apply_fix3): Fix a typo.
201 2001-11-15 H.J. Lu <hjl@gnu.org>
203 * config/tc-alpha.c (md_apply_fix3): Fix a typo.
205 2001-11-15 Nick Clifton <nickc@cambridge.redhat.com>
207 * write.c (fixup_segment): Remove references to md_apply_fix and
209 * cgen.c, config/obj-coff.c, config/tc-*.c: Update all occurances
210 of md_apply_fix to md_apply_fix3.
211 Make all md_apply_fix3 functions void.
212 * cgen.h, config/obj-coff.h, tc-*.h: Remove all definitions of
213 MD_APPLY_FIX3 and TC_HANDLE_FX_DONE.
214 * doc/internals.texi: Update references to md_apply_fix3.
215 * tc.h: Update prototype for md_apply_fix3.
217 2001-11-15 Alan Modra <amodra@bigpond.net.au>
219 * config/tc-i386.h (md_end): Define.
220 (i386_elf_emit_arch_note): Declare.
221 (CpuUnknown): Delete.
222 * config/tc-i386.c (default_arch): Constify.
223 (smallest_imm_type): Remove CpuUnknown test.
224 (md_assemble): Don't bother checking cpu_arch_flags non-zero.
225 (i386_elf_emit_arch_note): New function.
227 * po/POTFILES.in: Regenerate.
229 2001-11-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
231 * config/tc-mips.c (mips_ip): Re-allow %hi() op for non-ELF assembler.
233 2001-11-15 Alan Modra <amodra@bigpond.net.au>
235 * frags.c (frag_grow): Revert last change.
237 * dwarf2dbg.c (get_frag_fix): Align last frag size.
239 * config/tc-ppc.c (ppc_insert_operand): Pass (ppc_cpu | ppc_size)
241 (md_assemble): Likewise.
243 2001-11-12 Nick Clifton <nickc@cambridge.redhat.com>
245 * frags.c (frag_grow): Use frag_make_room() to grow the
248 2001-11-14 Nick Clifton <nickc@cambridge.redhat.com>
250 * config/tc-sparc.c (md_apply_fix3): Do not remove the symbol's
251 value from the addend for fixups against local symbols in
252 SEC_MERGE sections - it was not added in, in the first place.
254 2001-11-11 Timothy Wall <twall@alum.mit.edu>
256 * write.c (relax_segment): Convert symbol address into an octet
257 offset prior to adding to the frag address, which is an octet
258 offset. Add comments to that effect.
259 * config/tc-tic54x.c: Fix bugs causing tests to fail.
260 * config/tc-tic54x.h: Ditch PARAMS macro.
262 2001-11-13 Alan Modra <amodra@bigpond.net.au>
264 * config/obj-elf.c (obj_elf_version): Ensure terminating NUL is
265 put in note section. Use sizeof instead of hard-coded constants.
267 2001-11-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
269 * config/tc-mips.c (support_64bit_objects): Define for OBJ_ELF only.
270 (md_longopts): Allow OPTION_MABI for ELF compilation only. RE-allow
271 OPTION_GP32, OPTION_GP64, OPTION_FP32 for non-ELF compilation.
272 Sort options a bit more logical.
273 (md_parse_option): Allow OPTION_32, OPTION_N32, OPTION_N64,
274 OPTION_MABI only for elf targets.
276 2001-11-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
278 * config/tc-mips.c (set_at): Add cast needed for varargs.
279 (load_register): Likewise.
280 (macro): Likewise. Some code reformatting.
281 (macro2): Add cast needed for varargs.
282 (mips16_macro): Likewise.
284 2001-11-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
286 * config/tc-mips.c (md_assemble): Remove superflous casts.
287 (append_insn): Likewise.
288 (mips16_macro_build): Likewise.
290 (mips16_ip): Likewise.
291 (s_cpload): Likewise.
292 (mips_relax_frag): Likewise.
294 2001-11-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
296 * config/tc-mips.c (mips_abi_level): Move in front of
298 (mips_set_options): Add members gp32, fp32, abi.
299 (file_mips_gp32): New flag.
300 (file_mips_fp32): New flag.
301 (mips_opts): Initialize the new members.
304 (HAVE_32BIT_GPRS): Use the new values from mips_opts.
305 (HAVE_32BIT_FPRS): Likewise.
306 (HAVE_NEWABI): Likewise.
307 (HAVE_64BIT_OBJECTS): Likewise.
308 (md_begin): Likewise. Save default (file) values.
309 (md_parse_option): Use the new values from mips_opts.
310 (s_mipsset): Likewise. Fix logic to keep the ABI selection if
311 possible. Let .set mipsN work together with .set push/pop.
312 Enhance error messages.
313 (mips_elf_final_processing): Use file_mips_* for header processing.
315 2001-11-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
317 * config/tc-avr.c (mcu_types): Update for new devices.
319 2001-11-09 Stephane Carrez <Stephane.Carrez@worldnet.fr>
321 * doc/Makefile.am (POD2MAN): Use 'GNU Development Tools' for
323 * doc/Makefile.in: Rebuild.
324 * doc/as.texinfo: Do not put man SEEALSO in document;
325 Use @command for commands, @option for options; Reorganize usage
326 to clearly identify target specific options.
328 2001-11-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
330 * config/tc-mips.c (mips_force_relocation): Remove duplicate code.
332 2001-11-06 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
334 * config/tc-mips.c (my_getSmallParser): Fix small parser bug.
336 2001-11-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
338 * config/tc-s390.c (tc_s390_force_relocation): Force all relocations
339 that need the global offset table.
340 (md_apply_fix3): Add code to undo opertions done in fixup_segment
341 triggered by TC_FORCE_RELOCATION.
342 * config/tc-s390.h (TC_FORCE_RELOCATION): Replace macro code with
343 a call to function tc_s390_force_relocation.
344 (TC_FIX_ADJUSTABLE): Define.
346 2001-11-04 Chris Demetriou <cgd@broadcom.com>
348 * configure.in (mips-*-netbsd*): Add support for target.
349 * configure: Regenerate.
351 2001-11-02 Nick Clifton <nickc@cambridge.redhat.com>
353 * configure.in (ALL_LINGUAS): Add 'fr'.
354 * configure: Regernate.
355 * po/fr.po: New file. Obtained from the translation project web
358 2001-11-02 Richard Earnshaw <rearnsha@arm.com>
360 * tc-arm.c: Re-arrange prototypes by architecture.
361 (insns): Re-arrange instructions by archtitecture. Pld instruction
363 (tinsns): blx and bkpt are part of ARMv5T.
364 (do_fp_{ctrl,ldst,ldstm,dyadic,monadic,cmp,from_reg,to_reg}): Rename
365 to do_fpa_*. All callers changed.
367 * tc-arm.c (insns): Add two temporary instructions to handle
370 2001-11-01 Stephane Carrez <Stephane.Carrez@worldnet.fr>
372 * config/tc-m68hc11.c (build_jump_insn): Allocate worst case storage
373 for bra/bsr and use frag_variant(), this ensure that the possible
374 16-bit BFD_RELOC_16 will be in the same frag.
376 2001-10-31 Chris Demetriou <cgd@broadcom.com>
378 * config/tc-mips.c (HAVE_32BIT_ADDRESSES): If compiling embedded
379 PIC code, assume pointers the same size as GPRs.
380 (macro): In M_LA_AB handling for embedded PIC code, support
381 "la $treg,foo-bar($breg)". In load/store handling
382 (label ld_st) support "<op> $treg,<sym>-<local_sym>($breg)"
383 which is used by the compiler for switch statements.
384 In load/store double multi-instruction macro handling
385 (label ldd_std) add a comment that no special handling
386 is currently done for embedded PIC.
387 (mips_ip): In 'o' (16-bit offset) case, only accept 16
390 2001-10-31 Richard Earnshaw <rearnsha@arm.com>
392 General cleanup of feature definitions.
393 * tc-arm.c (ARM_EXT_LONGMUL, ARM_EXT_HALFWORD, ARM_EXT_THUMB): Delete.
394 (ARM_2UP, ARM_ALL, ARM_3UP, ARM_6UP): Delete.
395 (FPU_CORE, FPU_FPA10, FPA_FPA11, FPU_ALL, FPA_MEMMULTI): Delete.
396 (ARM_EXT_V{1,2,2S,3,3M,4,4T,5T,5ExP}): New defines.
397 (ARM_EXT_V{5,5E}): Synchronize with above.
398 (ARM_ARCH_V*): Define a complete set in terms of above features.
399 (ARM_{1,2,3,250,6,7,8,9,STRONG}): Define in terms of architecture.
400 (FPU_FPA_EXT_V[12]): Define.
401 (FPU_ARCH_FPE, FPU_ARCH_FPA): Define in terms of above.
403 (FPU_DEFAULT): Default to FPA.
404 (CPU_DEFAULT): For XScale, this is now just ARM_ARCH_XSCALE; for
405 Thumb, this is now ARM_ARCH_V5T.
406 (insns): Rework for new feature defines.
408 (opcode_select, do_ldst, md_begin, md_parse_option): Likewise.
410 2001-10-31 NIIBE Yutaka <gniibe@m17n.org>
412 * configure.in: Handle sh*eb-*-linux* and sh*-*-linux*.
413 * configure: Regenerate.
414 * Makefile.in: Regenerate.
415 * doc/c-sh.texi (SH Options): Added descriptions.
417 2001-10-30 Hans-Peter Nilsson <hp@bitrange.com>
419 * configure.in: Update for MMIX port.
420 * Makefile.am: Ditto. Regenerate dependencies.
421 * Makefile.in: Regenerate.
422 * configure: Regenerate.
423 * config/tc-mmix.h, config/tc-mmix.c: New files.
424 * doc/Makefile.am (CPU_DOCS): Add c-mmix.texi
425 * doc/Makefile.in: Regenerate.
426 * doc/all.texi: @set MMIX.
427 * doc/as.texinfo: Ditto. Add MMIX gas manpage option overview.
429 * doc/c-mmix.texi: New file.
431 2001-10-24 Chris Demetriou <cgd@broadcom.com>
433 * config/tc-mips.c (hilo_interlocks, cop_interlocks): Make
434 these evaluate to true if mips_arch indicates SB-1.
436 2001-10-23 Alan Modra <amodra@bigpond.net.au>
438 * as.c (parse_args): Print the date as well for --version.
440 2001-10-20 Chris Demetriou <cgd@broadcom.com>
442 * config/tc-mips.c (md_show_usage): Print "sb1" for Broadcom
443 SB-1 CPU for consistency.
444 (mips_cpu_info_table): Tweak comment about SB-1.
446 2001-10-20 H.J. Lu <hjl@gnu.org>
448 * config/tc-arm.c (do_c_shift): Use ISDIGIT instead of isdigit.
449 (cirrus_parse_offset): Likewise.
451 2001-10-19 Nick Clifton <nickc@cambridge.redhat.com>
453 * config/tc-arm.c: Restore line_comment_chars.
455 2001-10-18 Nick Clifton <nickc@cambridge.redhat.com>
457 * config/tc-arm.c (comment_chars): Remove semi-colon accidentally
460 2001-10-18 Hans-Peter Nilsson <hp@bitrange.com>
462 * write.c (fixup_segment): Handle fixups for SEC_MERGE sections as
463 for undefined symbols.
465 2001-10-17 Chris Demetriou <cgd@broadcom.com>
467 * doc/as.texinfo (MIPS ISA options): Added accidentally
468 omitted "-mips64" option to list of options.
470 2001-10-17 matthew green <mrg@redhat.com>
472 * config/tc-ppc.c (md_show_usage): Add missing -maltivec, -m7400,
473 -m7410, -m7450 and -m7455 options.
475 2001-10-17 Alan Modra <amodra@bigpond.net.au>
477 * config/tc-ppc.c (PPC_HA, PPC_HIGHERA, PPC_HIGHESTA): Simplify.
478 (ppc_size): Select PPC_OPCODE_64 if 64 bit.
479 (md_begin): Don't set ppc_size here.
480 (ppc_target_format): Test ppc_size as well as BFD_DEFAULT_TARGET_SIZE.
481 (md_shortopts): Constify.
482 (md_longopts): Likewise.
483 (md_longopts_size): Likewise.
484 (ppc_elf_suffix): Only allow 64-bit relocs when ppc_size specifies
486 (ppc_machine): Explain why this function is a nop.
488 2001-10-17 Alan Modra <amodra@bigpond.net.au>
490 * bit_fix.h: Comment typo fix.
491 * config/tc-mips.c: Likewise.
492 * config/tc-sh.c: Likewise.
493 * config/tc-arc.c (arc_code_symbol): Remove unnecessary test.
495 * configure.in (MIPS_STABS_ELF): AC_DEFINE in only one place so
496 that autoheader doesn't duplicate config.in entries.
497 (DEFAULT_ARCH): Ditto.
498 * configure: Regenerate.
499 * config.in: Regenerate.
501 2001-10-16 Alan Modra <amodra@bigpond.net.au>
503 From Andrew Pines <apines@cosmodog.com>
504 * config/tc-m68k.c (m68k_ip): Correct absolute jmp opcodes.
506 2001-10-16 NIIBE Yutaka <gniibe@m17n.org>,
507 Hans-Peter Nilsson <hp@bitrange.com>
509 * config/tc-sh.c (shl): Remove.
511 (little): Remove shl handling. Emit error for endian mismatch.
512 (md_show_usage): Add description of -big.
513 (md_parse_option): Handle OPTION_BIG. Remove shl handling.
515 (md_pseudo_table): Add .big.
516 (md_longopts): Add -big.
517 (md_begin): Don't set target_big_endian here.
518 * config/tc-sh.h (TARGET_BYTES_BIG_ENDIAN): Remove.
519 (LISTING_HEADER, COFF_MAGIC, TARGET_FORMAT): Use target_big_endian.
521 * configure.in (endian): Default is big.
522 (sh-*-pe*): Little endian.
523 (cpu_type): Set sh for target sh*.
524 * configure: Regenerate.
526 2001-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
528 * config/tc-mips.c (md_apply_fix): Preliminary handling of NewABI
531 2001-10-13 Nick Clifton <nickc@cambridge.redhat.com>
533 * config/tc-arm.c: Replace CONST with const.
535 * cgen.c: Tidy up formatting.
537 2001-10-12 matthew green <mrg@redhat.com>
539 * config/tc-ppc.c (md_parse_option): New -m7410, -m7450 and -m7455
540 flags, equivalent to -m7400. New -maltivec to enable AltiVec
541 instructions. New -mbook64 and -mbooke/-mbooke32 flags to enable
542 64-bit and 32-bit BookE support, respectively. Change -m403 and
543 -m405 to set PPC403 option.
544 (md_show_usage): Adjust for new options.
545 * doc/all.texi: Set PPC.
546 * doc/as.texinfo: Add PPC support and pull in c-ppc.texi.
547 * doc/c-ppc.texi: New file.
548 * doc/Makefile.am (CPU_DOCS): Add c-ppc.texi.
549 * doc/Makefile.in: Regenerate.
551 2001-10-12 Nick Clifton <nickc@cambridge.redhat.com>
553 * read.c (s_bad_endr): New function. Issues a warning message
554 about a bad use of the .rept pseudo op.
555 (po_table[]): Add .endr.
556 * read.h: Prototype s_bad_endr.
558 * CONTRIBUTORS: Update contact email address.
560 2001-10-11 Kazu Hirata <kazu@hxi.com>
562 * config/tc-alpha.c: Fix comment typos.
563 * config/tc-cris.c: Likewise.
564 * config/tc-hppa.c: Likewise.
565 * config/tc-i370.c: Likewise.
566 * config/tc-mips.c: Likewise.
567 * config/tc-mn10200.c: Likewise.
568 * config/tc-mn10300.c: Likewise.
569 * config/tc-sh.c: Likewise.
570 * config/tc-tahoe.c: Likewise.
571 * config/tc-v850.c: Likewise.
573 2001-10-11 Kazu Hirata <kazu@hxi.com>
575 * app.c: Fix comment typos.
576 * bit_fix.h: Likewise.
578 * itbl-ops.c: Likewise.
580 2001-10-11 Nick Clifton <nickc@cambridge.redhat.com>
582 * input-file.c: Include safe-ctype.h.
583 (input_file_open): Use ISSPACE instead of isspace.
585 2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
587 * config/tc-mips.c (mips_cpreturn_offset): New variable.
588 (mips_cpreturn_register): Likewise.
589 (mips_gp_register): Likewise.
590 (s_cpsetup): New function prototype.
591 (s_cplocal): Likewise.
592 (s_cpreturn): Likewise.
593 (s_gpvalue): Likewise.
594 (mips_pseudo_table): Add .cpsetup, .cplocal, .cpreturn, .gpvalue
596 (macro): Don't warn about .cprestore for NewABI.
597 (md_pcrel_from): Code cleanup.
598 (mips_force_relocation): Force output of some NewABI relocations even
599 without a defined symbol.
600 (s_cpload): Ignore .cpload for NewABI.
601 (s_cpsetup): Handle .cpsetup.
602 (s_cplocal): Handle .cplocal.
603 (s_cprestore): Ignore .cprestore for NewABI.
604 (s_cpreturn): Handle .cpreturn.
605 (s_gpvalue): Handle .gpvalue.
606 (s_cpadd): Ignore .cpadd for NewABI.
607 (nopic_need_relax): Take g_switch_value into account as gp
609 (tc_gen_reloc): Don't handle BFD_RELOC_MIPS_{CALL,GOT}* for NewABI.
611 2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
613 * config/tc-mips.c (my_getSmallParser): New function prototype.
614 (small_ex_type): Named this enum, more return values for
615 my_getSmallExpression.
616 (mips_ip): Allow SPC and HT between arguments. Handle some NewABI
617 triple relocations. Protect some parts with ifdef OBJ_ELF.
618 (percent_op_match): New struct, lookup table for %some_reloc().
619 (my_getSmallParser): New function, parses nested percent_ops also.
620 (my_getSmallExpression): Rewite to support nested percent_ops.
622 2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
625 (load_address): Support both 32- and 64-bit addresses.
626 (macro): Call load_register correctly. Expand 64-bit loads ans stores.
627 (macro2): Call load_address correctly.
629 2001-10-09 Christian Groessler <cpg@aladdin.de>
631 * config/tc-z8k.c: Include opcodes/z8k-opc.h after bfd.h
632 since z8k-opc.h now uses the PARAMS macro.
634 2001-10-09 Aldy Hernandez <aldyh@redhat.com>
636 * config/tc-arm.c: Change MAVERIK to MAVERICK.
638 2001-10-09 Alan Modra <amodra@bigpond.net.au>
640 * config/obj-elf.c: Make use of elf_group_name and elf_next_in_group
642 (obj_elf_change_section): Rename "group" to "group_name".
643 (obj_elf_section): Likewise.
644 (elf_frob_file): Don't use sec->lineno for SHT_GROUP section to store
645 first member section; Instead use elf_next_in_group.
647 2001-10-09 Alan Modra <amodra@bigpond.net.au>
649 * config/obj-elf.c: (obj_elf_change_section): Add "group" param.
650 Set elf_section_data group from it. Warn if group name changed.
651 (obj_elf_parse_section_letters): Parse 'G' too.
652 (obj_elf_section): Parse group name.
653 (struct group_list): New.
654 (build_group_lists): New function.
655 (elf_frob_file): Create SEC_GROUP section(s).
657 * config/obj-elf.c: (elf_copy_symbol_attributes): Zap trailing
660 2001-10-08 Aldy Hernandez <aldyh@redhat.com>
662 * doc/arm/c-arm.texi (ARM Options): Add arm9e documentation.
664 * config/tc-arm.c (ARM_EXT_MAVERIK): New macro.
665 (cirrus_regtype): New enum.
666 (LONGEST_INST): Change to 10.
673 (insns): Add cirrus dsp instructions.
674 (ARM_EXT_MAVERIKSC_REG): New.
675 (cirrus_register): New.
676 (cirrus_mvf_register): New.
677 (cirrus_mvd_register): New.
678 (cirrus_mvfx_register): New.
679 (cirrus_mvdx_register): New.
680 (cirrus_mvax_register): New.
681 (ARM_EXT_MAVERIKsc_register): New.
682 (reg_table): Add cirrus registers.
683 (cirrus_valid_reg): New.
684 (cirrus_reg_required_here): New.
685 (do_c_binops_1): New.
686 (do_c_binops_2): New.
687 (do_c_binops_3): New.
688 (do_c_triple_4): New.
689 (do_c_triple_5): New.
704 (cirrus_parse_offset): New.
706 (md_parse_option): Add arm9e.
707 (md_show_usage): Same.
709 2001-10-08 Tom Rix <trix@redhat.com>
711 * config/tc-ppc (ppc_bf, ppc_biei) : Set first .bi lineno value to
713 * config/obj-coff.c (coff_frob_symbol) : XCOFF does not use endndx.
715 2001-10-07 Alan Modra <amodra@bigpond.net.au>
717 * config/obj-elf.c: Standardize error/warning messages - don't
718 capitalise, no final period or newline, don't say "ignoring" for
719 as_bad messages. In some cases, change the wording to that used
720 elsewhere for similar messages.
721 (obj_elf_section_name): New function, split out from ..
722 (obj_elf_section): .. here. Correctly mask off SHF_MERGE if
723 entsize not specified.
725 2001-10-05 Jakub Jelinek <jakub@redhat.com>
727 * doc/as.texinfo: Document M and S ELF section flags.
729 2001-10-05 Alan Modra <amodra@bigpond.net.au>
731 * subsegs.c (subseg_text_p): Return 0 for absolute section.
732 * read.c (do_align): If in absolute section, warn about and ignore
733 non-zero fill pattern.
735 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
737 * config/tc-mn10300.c (tc_gen_reloc): Don't free
738 reloc->sym_ptr_ptr if it's not allocated.
740 2001-10-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
742 * config/tc-mips.c (prev_insn_reloc_type): Make it an array to hold a
744 (prev_insn_fixp): Likewise.
745 (append_insn): Changed prototype to accept a relocation pointer.
746 (imm_reloc): Make it an array.
747 (offset_reloc): Likewise.
748 (md_assemble): Handle triple relocations.
749 (append_insn): Likewise. Add handling for some NewABI relocations.
750 (mips_no_prev_insn): Handle triple relocations.
751 (macro_build): Likewise. Add handling for some NewABI relocations.
752 Move handling for the 'u' case to append_insn().
753 (mips16_macro_build): Handle triple relocations.
754 (macro_build_lui): Likewise. Don't handle _gp_disp as special symbol
756 (mips_ip): Handle triple relocations.
757 (mips16_ip): Likewise.
758 (mips_force_relocation): Force handling of triple relocations
759 without symbols for NewABI.
760 (md_apply_fix): Add handling for some NewABI relocations.
762 2001-10-05 Alan Modra <amodra@bigpond.net.au>
764 * config/tc-i386.c (parse_register): If not producing code for
765 x86_64, reject x86_64 register name matches.
766 (md_assemble): Remove now redundant check for x86_64 regs.
768 2001-10-04 Alan Modra <amodra@bigpond.net.au>
770 * config/tc-ppc.c (md_assemble <DS relocs>): Test ppc_size as well
771 as BFD_DEFAULT_TARGET_SIZE.
773 (ppc_is_toc_sym): Likewise.
774 (md_apply_fix3): Likewise.
776 2001-10-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
778 * config/tc-mips.c (mips_64): Remove.
779 (mips_target_format): Move downwards in file, use HAVE_64BIT_OBJECTS
781 (mips_abi_level, mips_abi): New enum.
782 (mips_32bit_abi): Remove.
783 (HAVE*PRS): Use mips_abi instead of mips_32bit_abi.
784 (HAVE_NEWABI): New define.
785 (HAVE_64BIT_OBJECTS): New define.
786 (HAVE_32BIT_ADDRESSES): Don't return true for 64bit objects.
787 (HAVE_64BIT_ADDRESSES): New define, inverse of HAVE_32BIT_ADDRESSES.
788 (support_64bit_objects): New prototype.
789 (md_begin): Use mips_abi instead of mips_32bit_abi. Don't write
790 .reginfo section for n32, use .MIPS.options instead.
791 (support_64bit_objects): New function, code from md_parse_option.
792 (md_longopts): Add -n32 option.
793 (md_parse_option): Use mips_abi instead of mips_32bit_abi/mips64.
794 Add -n32 option. Protect with OBJ_ELF.
795 (s_mipsset): Use mips_abi instead of mips_32bit_abi.
796 (mips_elf_final_processing): Likewise. Don't write .reginfo section
797 for n32, use .MIPS.options instead.
799 2001-10-03 Alan Modra <amodra@bigpond.net.au>
801 * po/POTFILES.in: Regenerate.
802 * configure: Regenerate.
804 2001-10-02 Alan Modra <amodra@bigpond.net.au>
806 * config/tc-ppc.c (md_apply_fix3 <BFD_RELOC_CTOR>): Make it 64
807 bits if target is 64 bit.
809 * doc/as.texinfo (listing): Fix typo.
811 * as.c (print_version_id): Use BFD_VERSION_STRING in place of
813 * Makefile.am (Makefile): Depend on bfd/configure.in.
815 * Makefile.in: Regenerate.
817 2001-09-30 H.J. Lu <hjl@gnu.org>
819 * config/obj-elf.c (obj_elf_parse_section_letters): Accept "am"
820 and "ams" for compatibility.
822 2001-09-30 Hans-Peter Nilsson <hp@bitrange.com>
824 * config/tc-sh.c (md_pcrel_from_section): Transformed from
825 md_pcrel_from. Handle pc-relativeness against link-time
826 symbol. Handle relativeness to elsewhere than the fixup.
827 * config/tc-sh.h (MD_PCREL_FROM_SECTION): Define.
828 (md_pcrel_from_section): Prototype.
830 * Makefile.am: Update dependencies with "make dep-am".
831 * Makefile.in: Regenerate.
833 2001-09-30 Stephane Carrez <Stephane.Carrez@worldnet.fr>
835 * config/tc-m68hc11.c (cmp_opcode): Define prototype.
836 (print_opcode_format, skip_whites): Likewise.
837 (convert_branch, m68hc11_new_insn): Likewise.
838 (build_dbranch_insn, build_indexed_byte): Likewise.
839 (build_reg_mode, find, find_opcode): Likewise.
840 (print_insn_format): Fix call to print_opcode_format.
841 (md_assemble): Fix call to build_dbranch_insn.
843 2001-09-27 Nick Clifton <nickc@cambridge.redhat.com>
845 * config/tc-arm.c: Add missing prototypes.
847 2001-09-26 Jeff Johnston <jjohnstn@redhat.com>
849 * input-file.c (input_file_open): When reading the
850 first line looking for #NO_APP, prepare for the possibility
851 of finding #APP instead. Also fix algorithm to allow
852 white-space to follow either #NO_APP or #APP directives.
854 2001-09-25 Geoff Berry <geoff.berry@bops.com>
856 * listing.c (buffer_line): Don't write past the end of `line' when
859 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
861 * config/tc-mn10300.c (tc_gen_reloc): Don't emit an *ABS*
862 relocation for differences between symbols in a section other
863 than the one in which the difference is to be placed; apply
864 the relocation instead.
866 2001-09-24 Nick Clifton <nickc@cambridge.redhat.com>
868 * config/tc-arc.c: Add missing prototype.
869 (md_atof): Change type to int. Add missing prototype.
870 * config/tc-arc.h: Prototype exported functions.
872 2001-09-22 Nick Clifton <nickc@cambridge.redhat.com>
874 * as.c: Add missing function prototype.
875 * config/obj-aout.c: Fix compile time warning.
877 2001-09-21 Bruno Haible <haible@clisp.cons.org>
879 * config/tc-openrisc.c: Don't include <ctype.h>.
881 2001-09-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
883 * gas/config/tc-s390.c: Add option -mwarn-areg-zero.
885 2001-09-19 Alan Modra <amodra@bigpond.net.au>
887 * config/tc-i370.c: Fix typo in last change.
889 2001-09-19 Nick Clifton <nickc@cambridge.redhat.com>
891 * doc/as.texinfo (Symbol Names): Improve documentation on local
892 labels and add documenation about dollar labels.
894 2001-09-18 Bruno Haible <haible@clisp.cons.org>
896 * as.h: Don't include <ctype.h>.
897 * as.c (main): For gettext, also set the LC_CTYPE locate facet.
898 * atof-generic.c: Include "safe-ctype.h" instead of <ctype.h>.
899 (atof_generic): Use ISDIGIT instead of isdigit.
900 * config/m68k-parse.y: Include "safe-ctype.h".
901 (yylex): Use ISDIGIT/ISALNUM instead of isdigit/isalnum.
902 * config/obj-elf.c: Include "safe-ctype.h".
903 (obj_elf_vtable_inherit): Use ISSPACE instead of isspace.
904 * config/obj-vms.c: Include "safe-ctype.h".
905 (Write_VMS_MHD_Records): Use TOUPPER instead of islower/toupper.
906 (VMS_Case_Hack_Symbol): Use ISUPPER/ISLOWER/TOUPPER/TOLOWER
907 instead of isupper/islower/toupper/tolower.
908 * config/tc-a29k.c: Include "safe-ctype.h" instead of <ctype.h>.
909 (insert_sreg): Use TOUPPER instead of islower/toupper.
910 (machine_ip): Use ISALPHA/ISALNUM/ISUPPER/TOLOWER instead of
911 isalpha/isalnum/isupper/tolower.
912 (a29k_unrecognized_line, md_operand): Use ISDIGIT instead of
914 * config/tc-alpha.c: Include "safe-ctype.h" instead of <ctype.h>.
915 (md_undefined_symbol, s_alpha_ent): Use ISDIGIT instead of isdigit.
916 * config/tc-arc.c: Include "safe-ctype.h" instead of <ctype.h>.
917 (md_assemble): Use ISSPACE/ISALNUM instead of isspace/isalnum.
918 (arc_extoper): Use TOLOWER instead of isupper/tolower.
919 * config/tc-arm.c: Include "safe-ctype.h" instead of <ctype.h>.
920 (arm_psr_parse): Use ISALPHA instead of isalpha.
921 (accum0_required_here): Use ISALNUM instead of isalnum.
922 (do_ldrd): Use ISSPACE instead of isspace.
923 (decode_shift): Use ISALPHA instead of isalpha.
924 (insert_reg): Use TOUPPER instead of islower/toupper.
925 (arm_reg_parse): Use ISALPHA instead of isalpha.
926 (arm_parse_reloc): Use ISALNUM/ISPUNCT/TOLOWER instead of
927 isalnum/ispunct/tolower.
928 * config/tc-avr.c: Include "safe-ctype.h" instead of <ctype.h>.
929 (md_parse_option): Use TOLOWER instead of tolower.
930 (avr_operand): Use ISDIGIT/TOLOWER instead of isdigit/tolower.
931 * config/tc-cris.c: Include "safe-ctype.h" instead of <ctype.h>.
932 (cris_process_instruction): Use ISLOWER instead of islower.
933 (get_gen_reg): Use ISALNUM/ISDIGIT instead of isalnum/isdigit.
934 (get_spec_reg): Use TOLOWER/ISALNUM instead of isupper/tolower/isalnum.
935 (get_flags): Use ISSPACE instead of isspace.
936 * config/tc-d10v.c: Include "safe-ctype.h" instead of <ctype.h>.
937 (do_assemble): Use TOLOWER instead of tolower.
938 * config/tc-d30v.c: Include "safe-ctype.h" instead of <ctype.h>.
939 (do_assemble): Use TOLOWER instead of tolower.
940 (d30v_start_line): Use ISSPACE instead of isspace.
941 * config/tc-fr30.c: Include "safe-ctype.h" instead of <ctype.h>.
942 (fr30_is_colon_insn): Use TOLOWER instead of tolower.
943 * config/tc-h8300.c: Include "safe-ctype.h" instead of <ctype.h>.
944 (skip_colonthing, get_operand): Use ISDIGIT instead of isdigit.
945 * config/tc-h8500.c: Include "safe-ctype.h" instead of <ctype.h>.
946 (start_label): Use ISALPHA instead of isalpha.
947 * config/tc-hppa.c: Include "safe-ctype.h" instead of <ctype.h>.
948 (pa_ip): Use ISUPPER/ISLOWER/TOLOWER instead of
949 isupper/islower/tolower.
950 (pa_parse_number): Use ISDIGIT instead of isdigit.
951 (pa_chk_field_selector): Use TOLOWER instead of tolower.
952 (pa_stringer): Use ISDIGIT instead of isdigit.
953 * config/tc-i370.c: Include "safe-ctype.h" instead of <ctype.h>.
954 (register_name): Use ISALPHA instead of isalpha.
955 (i370_elf_suffix): Use ISALNUM/TOLOWER instead of
956 isalnum/islower/tolower.
957 (i370_addr_offset): Use ISDIGIT/ISALPHA instead of
959 (i370_addr_cons): Use ISALPHA/ISXDIGIT instead of
961 (md_assemble): Use ISSPACE instead of isspace.
962 * config/tc-i386.c: Include "safe-ctype.h" instead of <ctype.h>.
963 (md_begin): Use ISDIGIT/ISLOWER/ISUPPER/TOLOWER/ISALPHA
964 instead of isdigit/islower/isupper/tolower/isalpha.
965 (output_invalid): Use ISPRINT instead of isprint.
966 * config/tc-i860.c: Include "safe-ctype.h" instead of <ctype.h>.
967 (i860_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
968 * config/tc-i960.c: Include "safe-ctype.h" instead of <ctype.h>.
969 (get_args): Use ISALNUM instead of isalnum.
970 * config/tc-ia64.c: Include "safe-ctype.h".
971 (dot_pred_rel): Use TOUPPER/ISDIGIT instead of toupper/isdigit.
972 (ia64_unrecognized_line): Use ISDIGIT instead of isdigit.
973 (ia64_parse_name): Likewise.
974 * config/tc-m32r.c: Include "safe-ctype.h" instead of <ctype.h>.
975 (assemble_two_insns): Use ISSPACE/ISALNUM/ISUPPER/TOLOWER
976 instead of isspace/isalnum/isupper/tolower.
977 * config/tc-m68hc11.c: Include "safe-ctype.h" instead of <ctype.h>.
978 (md_assemble): Use TOLOWER/ISALNUM instead of tolower/isalnum.
979 * config/tc-m68k.c: Include "safe-ctype.h" instead of <ctype.h>.
980 (mklower_table): Remove variable.
981 (mklower): Remove macro.
982 (insert_reg): Use TOUPPER instead of islower/toupper.
983 (md_begin): Remove initialization of mklower_table.
984 (s_reg): Use ISALNUM instead of isalnum.
985 (mri_assemble): Use ISUPPER/TOLOWER instead of isupper/tolower.
986 (parse_mri_condition): Use TOLOWER instead of isupper/tolower.
987 (build_mri_control_operand): Use TOLOWER instead of tolower.
988 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
989 * config/tc-m88k.c: Include "safe-ctype.h" instead of <ctype.h>.
990 (md_assemble): Use ISSPACE instead of isspace.
991 (get_imm16): Use ISALNUM instead of isalnum.
992 (get_cnd): Use ISDIGIT/ISUPPER/TOLOWER instead of
993 isdigit/isupper/tolower.
994 (get_bf_offset_expression): Use ISALPHA/ISUPPER/TOLOWER
995 instead of isalpha/isupper/tolower.
996 (hexval): Use ISDIGIT/ISLOWER/ISUPPER instead of
997 isdigit/islower/isupper.
998 * config/tc-mcore.c: Include "safe-ctype.h" instead of <ctype.h>.
999 (mcore_s_section): Use ISSPACE instead of isspace.
1000 (parse_reg): Use ISSPACE/TOLOWER/ISALNUM instead of
1001 isspace/tolower/isalnum.
1002 (parse_creg): Use ISSPACE/TOLOWER instead of isspace/tolower.
1003 (parse_psrmod): Use TOLOWER instead of isascii/tolower.
1004 (parse_exp, parse_mem, md_assemble): Use ISSPACE instead of
1006 * config/tc-mips.c: Include "safe-ctype.h" instead of <ctype.h>.
1007 (mips_ip): Use ISSPACE/ISDIGIT instead of isspace/isdigit.
1008 (mips16_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
1009 (my_getSmallExpression): Use ISDIGIT/TOLOWER instead of
1011 (tc_get_register): Likewise.
1012 (get_number): Use ISDIGIT/ISXDIGIT instead of isdigit/isxdigit.
1013 (s_mips_ent): Use ISDIGIT instead of isdigit.
1014 * config/tc-mn10200.c: Include "safe-ctype.h" instead of <ctype.h>.
1015 (md_assemble): Use ISSPACE instead of isspace.
1016 * config/tc-mn10300.c: Include "safe-ctype.h" instead of <ctype.h>.
1017 (md_assemble): Use ISSPACE instead of isspace.
1018 * config/tc-ns32k.c: Don't include <ctype.h>.
1019 * config/tc-pdp11.c: Include "safe-ctype.h".
1020 (mklower): Remove function.
1021 (parse_reg): Use TOLOWER instead of mklower.
1022 * config/tc-pj.c: Include "safe-ctype.h".
1023 (md_assemble): Use ISSPACE instead of isspace.
1024 * config/tc-ppc.c: Include "safe-ctype.h" instead of <ctype.h>.
1025 (register_name): Use ISALPHA instead of isalpha.
1026 (ppc_elf_suffix): Use ISALNUM/TOLOWER instead of
1027 isalnum/islower/tolower.
1028 (md_assemble): Use ISSPACE instead of isspace.
1029 (ppc_canonicalize_symbol_name): Use ISLOWER/TOUPPER instead of
1031 * config/tc-s390.c: Include "safe-ctype.h" instead of <ctype.h>.
1032 (register_name): Use ISALPHA instead of isalpha.
1033 (s390_elf_suffix, s390_lit_suffix): Use ISALNUM instead of isalnum.
1034 (md_gather_operands, md_assemble, s390_insn): Use ISSPACE instead of
1036 * config/tc-sh.c: Include "safe-ctype.h" instead of <ctype.h>.
1037 (sh_elf_suffix): Use ISALNUM/TOLOWER instead of
1038 isalnum/islower/tolower.
1039 (IDENT_CHAR): Use ISALNUM instead of isalnum.
1040 (parse_reg): Use TOLOWER instead of tolower.
1041 (find_cooked_opcode): Use TOLOWER instead of isupper/tolower.
1042 * config/tc-sparc.c: Include "safe-ctype.h" instead of <ctype.h>.
1043 (sparc_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
1044 (parse_keyword_arg): Use ISALNUM instead of isalnum.
1045 * config/tc-tahoe.c: Include "safe-ctype.h".
1046 (tahoe_reg_parse): Use ISDIGIT instead of isdigit.
1047 (tip_op): Use TOLOWER instead of isupper/tolower.
1048 * config/tc-tic30.c: Include "safe-ctype.h".
1049 (md_begin): Use ISLOWER/ISDIGIT/ISUPPER/TOLOWER/ISLOWER/
1050 ISALPHA instead of islower/isdigit/isupper/tolower/islower/isalpha.
1051 (tic30_operand): Use TOLOWER instead of tolower.
1052 (tic30_find_parallel_insn): Likewise.
1053 (output_invalid): Use ISPRINT instead of isprint.
1054 * config/tc-tic54x.c: Include "safe-ctype.h".
1055 (tic54x_asg, tic54x_eval): Use ISALPHA instead of isalpha.
1056 (lookup_version): Use TOUPPER instead of toupper.
1057 (tic54x_var): Use ISALPHA instead of isalpha.
1058 (tic54x_mlib): Use ISSPACE instead of isspace.
1059 (subsym_iscons): Use TOUPPER instead of toupper.
1060 (get_operands): Use ISSPACE instead of isspace.
1061 (is_type): Use TOUPPER/ISDIGIT instead of toupper/isdigit.
1062 (encode_indirect, encode_operand): Use TOUPPER instead of toupper.
1063 (next_line_shows_parallel): Use ISSPACE instead of isspace.
1064 (subsym_get_arg, subsym_substitute): Use ISDIGIT instead of isdigit.
1065 (tic54x_start_line_hook, md_assemble, tic54x_start_label): Use
1066 ISSPACE instead of isspace.
1067 * config/tc-tic80.c: Include "safe-ctype.h".
1068 (md_assemble): Use ISSPACE instead of isspace.
1069 * config/tc-v850.c: Include "safe-ctype.h" instead of <ctype.h>.
1070 (system_register_name): Use ISDIGIT instead of isdigit.
1071 (md_assemble): Use ISSPACE instead of isspace.
1072 * config/tc-vax.c: Include "safe-ctype.h" instead of <ctype.h>.
1073 (vax_reg_parse): Use TOLOWER/ISDIGIT instead of
1074 isupper/tolower/isdigit.
1075 (vip_op): Use TOLOWER instead of isupper/tolower.
1076 * config/tc-w65.c: Don't include <ctype.h>.
1077 * config/tc-z8k.c: Include "safe-ctype.h" instead of <ctype.h>.
1078 (tohex): Use ISDIGIT/ISLOWER instead of isdigit/islower.
1079 (whatreg): Use ISDIGIT instead of isdigit.
1080 * ecoff.c: Include "safe-ctype.h" instead of <ctype.h>.
1081 (ecoff_directive_ent, ecoff_stab): Use ISDIGIT instead of isdigit.
1082 * expr.c: Include "safe-ctype.h" instead of <ctype.h>.
1083 (integer_constant): Use ISALNUM/TOUPPER instead of
1084 isalnum/islower/toupper.
1085 (operand): Use TOLOWER instead of isupper/tolower.
1086 * gasp.c: Include "safe-ctype.h" instead of <ctype.h>.
1087 (sb_strtol, level_0, change_base, doinstr): Use ISDIGIT instead
1089 (process_assigns, whatcond): Use TOUPPER instead of toupper.
1090 (chartype_init): Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
1091 (main): For gettext, also set the LC_CTYPE locate facet.
1092 * hash.c: Include "safe-ctype.h".
1093 (main): Use TOLOWER instead of isupper/tolower.
1094 * itbl-lex.l: Don't include <ctype.h>.
1095 * listing.c: Include "safe-ctype.h" instead of <ctype.h>.
1096 (listing_newline): Use ISCNTRL instead of isascii/iscntrl. Don't
1097 omit non-ASCII characters.
1098 (debugging_pseudo): Use ISSPACE instead of isspace.
1099 * macro.c: Include "safe-ctype.h" instead of <ctype.h>.
1100 (buffer_and_nest): Use ISALNUM instead of isalnum.
1101 (get_token): Use ISALPHA/ISALNUM instead of isalpha/isalnum.
1102 (define_macro): Use ISUPPER/TOLOWER instead of isupper/tolower.
1103 (macro_expand_body): Use ISALNUM/ISDIGIT/ISUPPER/ISALPHA
1104 instead of isalnum/isdigit/isupper/isalpha.
1105 (check_macro): Use ISALPHA/ISALNUM/ISUPPER/TOLOWER instead
1106 of isalpha/isalnum/isupper/tolower.
1107 * read.c: Include "safe-ctype.h" instead of <ctype.h>.
1108 (read_a_source_file): Use ISUPPER/TOLOWER/ISDIGIT instead of
1109 isupper/tolower/isdigit.
1110 (s_mri_common): Use ISDIGIT instead of isdigit.
1111 (s_mri_sect): Use ISDIGIT/TOUPPER instead of isdigit/toupper.
1112 (s_float_space): Use ISALPHA instead of isalpha.
1113 (ignore_rest_of_line): Use ISPRINT instead of isprint.
1114 (float_cons): Use ISALPHA instead of isalpha.
1115 (next_char_of_string): Use ISDIGIT/ISXDIGIT instead of
1117 * symbols.c: Include "safe-ctype.h" instead of <ctype.h>.
1118 (save_symbol_name): Use ISLOWER/TOUPPER instead of
1120 (symbol_find_base): Use TOUPPER instead of islower/toupper.
1121 (decode_local_label_name): Use ISDIGIT instead of isdigit.
1123 2001-09-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
1125 * tc-s390.c (s390_insn): Add code to cope with 6 byte O_constants
1126 in 64 bit mode and make format "e" work.
1128 2001-09-18 Alan Modra <amodra@bigpond.net.au>
1130 * dwarf2dbg.c (dwarf2_directive_file): Avoid signed/unsigned warning.
1132 * write.c (set_symtab): Update bfd_alloc declaration. Use a temp
1133 var to ensure bfd_alloc arg is the right type.
1134 (write_object_file): Cast args of bfd_seek. Replace bfd_write with
1137 * config/obj-coff.c: Replace calls to bfd_write with calls to
1138 bfd_bwrite. Cast args of bfd_seek.
1140 * config/obj-elf.c (obj_elf_change_section): Avoid signed/unsigned
1143 * config/tc-mn10300.c (set_arch_mach): Make param unsigned.
1145 * config/tc-tic54x.c (tic54x_mlib): Replace bfd_read call with
1148 2001-09-15 Hans-Peter Nilsson <hp@bitrange.com>
1150 * config/tc-sh.h (sh_force_relocation): Prototype.
1151 (struct fix): Forward declare.
1152 * config/tc-sh.c (type sh_operand_info): Move to top of file.
1153 (cons, s_align_bytes): Remove old-type declarations.
1154 (sh_elf_suffix, parse_reg, dot, parse_exp, parse_at, get_operand,
1155 get_operands, get_specific, insert, build_relax,
1156 insert_loop_bounds, build_Mytes): Prototype.
1157 (little): Make static. Prototype.
1158 (check, tc_Nout_fix_to_chars): Delete unused functions.
1160 2001-09-14 Eric Christopher <echristo@redhat.com>
1162 * config/tc-mips.c (md_parse_option): Remove setting mips_64 via
1165 2001-09-14 Kevin Lo <kevlo@openbsd.org>
1167 * configure.in: Add arm-openbsd target.
1168 * configure: Regenerate.
1170 2001-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1172 * configure.in: Change machine triplets from mips-*-linux-gnu* to
1175 2001-09-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1177 * config/tc-mips.c (append_insn): Don't rightshift BFD_RELOC_16_PCREL.
1179 2001-09-11 Richard Henderson <rth@redhat.com>
1181 * config/tc-alpha.c (alpha_elf_section_letter): New.
1182 (alpha_elf_section_flags): New.
1183 * config/tc-alpha.h (md_elf_section_letter): New.
1184 (md_elf_section_flags): New.
1185 * config/tc-ia64.c (ia64_elf_section_letter): New.
1186 * config/tc-ia64.h (md_elf_section_letter): New.
1188 2001-09-11 Jakub Jelinek <jakub@redhat.com>
1190 * config/obj-elf.c (obj_elf_parse_section_letters): Use 'M' instead
1191 of 'm', 'S' instead of 's'. Update bad_msg.
1192 * config/tc-ppc.c (ppc_section_letter): Update bad_msg.
1193 * config/tc-i370.c (i370_sectioN_letter): Update bad_msg.
1195 2001-09-09 Alan Modra <amodra@bigpond.net.au>
1197 * expr.c (expr): Move code setting "retval" to the end of the loop,
1198 and rearrange for efficiency. For "PIC code" subtraction, use
1199 "rightseg" rather than recalculating. For "symbol OP symbol"
1200 subtract, set "retval" to absolute_section if symbols in same
1202 * symbols.c (resolve_symbol_value): Resolve "sym +/- expr" to an
1203 O_symbol. Simplify a +/- b code. Allow equality and non-equality
1204 comparisons on symbols from any section. Allow other comparison
1205 operators as for subtraction.
1206 (symbol_equated_reloc_p): New predicate function.
1207 * symbols.h (symbol_equated_reloc_p): Declare.
1208 * write.c (relax_segment <rs_machine_dependent>): Ensure segment
1209 for expression syms is set correctly.
1210 (adjust_reloc_syms): Use symbol_equated_reloc_p.
1211 (write_relocs): Likewise.
1212 (write_object_file): Likewise.
1213 * config/tc-mips.c (md_estimate_size_before_relax): Likewise.
1214 * config/tc-i386.c (md_assemble <Output jumps>): Don't lose part
1215 of a complex expression when setting up frag_var.
1217 2001-09-07 Richard Henderson <rth@redhat.com>
1219 * config/tc-alpha.c (alpha_reloc_op_tag): Replace need_seq with
1220 require_seq and allow_seq. Let !literal omit the sequence number.
1221 (tokenize_arguments): Reject sequence numbers of !allow_seq.
1223 2001-09-08 Jakub Jelinek <jakub@redhat.com>
1225 * config/tc-sparc.c (md_apply_fix3): Handle relocs against SEC_MERGE
1226 section symbols the same way as externs.
1228 2001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1230 * config/tc-mips.c (s_mipsset): Reallow unrestricted use of .set mipsX
1233 2001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1235 * config/tc-mips.c (append_insn): Handle BFD_RELOC_16_PCREL.
1236 (macro_build): Use BFD_RELOC_16_PCREL_S2 only for embedded
1237 PIC, BFD_RELOC_16_PCREL for the rest.
1238 (mips_ip): Likewise.
1239 (md_pcrel_from): return the right offset for the differently shifted
1241 (md_apply_fix): Handle BFD_RELOC_16_PCREL.
1243 2001-09-05 Richard Henderson <rth@redhat.com>
1245 * config/tc-ia64.c (FUNC_IPLT_RELOC): New.
1246 (pseudo_func): Add @iplt.
1247 (pseudo_opcode): Add data16 and data16.ua.
1248 (md_begin): Set iplt pseudo.
1249 (ia64_cons_fix_new): Handle 16 byte iplt reloc specially.
1251 2001-09-04 Richard Henderson <rth@redhat.com>
1253 * config/tc-alpha.c (struct alpha_insn): Make sequence scalar long.
1254 (MACRO_LITERAL, MACRO_BASE, MACRO_BYTOFF, MACRO_JSR): Remove.
1255 (alpha_macros): Remove occurrences of same.
1256 (O_lituse_addr, O_gprel): New.
1257 (DUMMY_RELOC_LITUSE_*): New.
1258 (s_alpha_ucons, s_alpha_arch): Prototype.
1259 (alpha_reloc_op): Construct elements via DEF macro.
1260 (ALPHA_RELOC_SEQUENCE_OK): Remove.
1261 (struct alpha_reloc_tag): Rename from alpha_literal_tag; rename
1262 members to not be literal specific.
1263 (next_sequence_num): New.
1264 (md_apply_fix3): Cope with missing GPDISP_LO16. Adjust for
1265 added/removed BFD relocations.
1266 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1267 (alpha_adjust_symtab_relocs): Handle GPDISP relocs as well.
1268 (tokenize_arguments): Parse ! relocations properly.
1269 (find_macro_match): Delete unused macro argument types.
1270 (assemble_insn): Add reloc parameter; emit that instead of the
1271 default as appropriate.
1272 (get_alpha_reloc_tag): New. Split from ...
1273 (emit_insn): ... here. Allocate a reloc tag for GPDISP.
1274 (assemble_tokens): Don't search macros if user relocation present.
1275 Copy reloc sequence number to insn struct.
1276 (emit_ldgp): Remove user reloc handling.
1277 (load_expression, emit_lda, emit_ldah, emit_ir_load): Likewise.
1278 (emit_loadstore, emit_ldXu, emit_ldil, emit_stX): Likewise.
1279 (emit_sextX, emit_division, emit_jsrjmp, emit_retjcr): Likewise.
1280 * config/tc-alpha.h (tc_adjust_symtab): Always define.
1281 (struct alpha_fix_tag): Name members less literal specific.
1283 Tue Sep 4 20:01:19 2001 Jeffrey A Law (law@cygnus.com)
1285 * tc-h8300.c (tc_gen_reloc): Give an error if we try to take the
1286 address of two symbols in different sections.
1288 2001-08-31 Eric Christopher <echristo@redhat.com>
1289 Jason Eckhardt <jle@redhat.com>
1291 * config/tc-mips.c (mips_cpu_info): Add support for mipsisa32,
1292 5kc, and 20kc. Clean up old entries.
1294 Fri Aug 31 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
1295 Jeff Law <law@redhat.com>
1297 * config/tc-h8300.c (build_bytes): For OBJ_ELF, make relocation's
1298 offset match H8 ELF spec.
1299 (md_section_align): Alternate implementation for BFD_ASSEMBLER.
1300 (md_apply_fix): Fix argument and return types for BFD_ASSEMBLER.
1302 * tc-h8300.c (relocation mappings): Remove. Moved to tc-h8300.h.
1303 (build_bytes): Mark fixups for PCrel branches as signed. For
1304 OBJ_ELF, make sure the reloc's offset points to the first byte
1306 (md_convert_frag): Update definiton based on BFD_ASSEMBLER.
1307 * tc-h8300.h (relocation mappings): Add.
1309 Thu Aug 30 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
1311 * tc-h8300.c (tc_crawl_symbol_chain, tc_headers_hook): Don't
1312 define for BFD_ASSEMBLER.
1313 (tc_reloc_mangle): Likewise.
1314 (tc_gen_reloc): New function for BFD_ASSEMBLER.
1316 Wed Aug 29 12:49:58 2001 Jeffrey A Law (law@cygnus.com)
1318 * config/tc-h8300.c (h8300hmode): Record the machine type
1319 if BFD_ASSEMBLER is defined.
1320 (h8300smode, md_begin): Similarly.
1322 2001-08-29 Joel Sherrill <joel@OARcorp.com>
1324 * configure.in (i[3456]86-*-rtems*, m68*-*-rtems*): Change
1325 default from coff to elf.
1326 * configure: Regenerate.
1328 Wed Aug 29 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
1330 * tc-h8300.c: If OBJ_ELF, include elf/h8.h, and define
1331 assorted coff relocations to the corresponding elf relocations.
1332 * tc-h8300.h (TARGET_ARCH, TARGET_FORMAT): Define appropriately.
1334 * configure.in: Add case for h8300-*-elf.
1335 * configure: Regenerate.
1337 Wed Aug 29 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
1339 * doc/internals.texi (MD_PCREL_FROM_SECTION): Change
1340 documentation to reflect reality.
1342 2001-08-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1344 * config/tc-mips.c (load_address): Reflect change to MAX_GPREL_OFFSET.
1345 (macro): Reflect change to MAX_GPREL_OFFSET.
1347 2001-08-27 Torbjorn Granlund <tege@swox.com>
1348 Staffan Ulfberg <staffanu@swox.se>
1349 Linus Nordberg <linus@swox.se>
1350 Alan Modra <amodra@bigpond.net.au>
1352 * configure.in: Recognise powerpc*le*, not just powerpcle*.
1353 * configure: Regenerate.
1354 * config/tc-ppc.c (PPC_LO, PPC_HI, PPC_HA, PPC_HIGHER,
1355 PPC_HIGHERA, PPC_HIGHEST, PPC_HIGHESTA, SEX16): New macros.
1356 (md_assemble): Use them.
1357 (ppc_machine): Support stub for ELF64 as well as XCOFF.
1358 (md_pseudo_table): Add "llong", "quad".
1359 (md_parse_option): Match default_cpu of powerpc*.
1360 (ppc_arch): Likewise.
1361 (ppc_subseg_align): Only for OBJ_XCOFF.
1362 (ppc_target_format): Return elf64-powerpc strings for 64 bit ELF.
1363 (md_begin): Select PPC_OPCODE_64 for 64 bit.
1364 (ppc_insert_operand): Don't bother testing 'file' before calling
1365 as_bad_where. Use as_bad_where for operand->insert errors.
1366 (mapping): Add ELF64 relocation modifiers.
1367 (ppc_elf_suffix): Replace symbol on BFD_RELOC_PPC64_TOC reloc
1368 expressions with abs_symbol.
1369 (ppc_elf_cons): Correct offset for little endian targets.
1370 (ppc_elf_frob_symbol): New.
1371 (md_assemble): Add support for 64 bit ELF relocs.
1372 (ppc_tc): Ensure 8 byte alignment when 64 bit.
1373 (ppc_is_toc_sym): Only define for OBJ_XCOFF and OBJ_ELF. Match
1374 ".toc" section for 64 bit ELF.
1375 (ppc_fix_adjustable): New. Macro body moved from tc-ppc.h.
1376 (md_apply_fix3): Silence warning with ATTRIBUTE_UNUSED. Only do
1377 the ppc_is_toc_sym check for OBJ_XCOFF and OBJ_ELF. For 64 bit,
1378 use BFD_RELOC_PPC64_TOC16_DS instead of BFD_RELOC_PPC_TOC16.
1379 Expand on comments, error message. Add support for 64 bit relocs,
1380 and use PPC_HI etc. macros.
1381 * config/tc-ppc.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define.
1382 (HANDLE_ALIGN): Define to generate nops in code sections rather
1384 (TC_FORCE_RELOCATION): Force for BFD_RELOC_PPC64_TOC.
1385 (ELF_TC_SPECIAL_SECTIONS): Add 64 bit ELF sections.
1386 (tc_fix_adjustable): Move body of macro to tc-ppc.c.
1387 (ppc_fix_adjustable): Declare.
1388 (tc_frob_symbol): Define.
1389 (ppc_elf_frob_symbol): Declare.
1391 2001-08-26 Andreas Jaeger <aj@suse.de>
1393 * config/tc-s390.c: Add missing prototypes
1394 (md_gather_operands): Make static.
1396 2001-08-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1398 * config/tc-mips.h (MAX_GPREL_OFFSET): Change it to the maximum
1399 allowed value, not the word beyond maximum.
1400 * config/tc-mips.c (macro_build_lui): Code cleanup.
1401 (macro): Reflect change to MAX_GPREL_OFFSET.
1402 (mips_ip): Check explicitly against S_EX_NONE.
1403 (my_get_SmallExpression): parse for %gp_rel, not %gprel.
1404 (md_apply_fix): Code cleanup.
1406 2001-08-24 Andreas Jaeger <aj@suse.de>
1408 * config/tc-ppc.h: Fix prototype declaration.
1410 2001-08-23 Jakub Jelinek <jakub@redhat.com>
1412 * config/tc-ia64.c (dot_endp): Set function symbol sizes.
1413 * config/obj-elf.c (obj_elf_size): When size is constant, free
1414 and clear symbol_get_obj(sym)->size if any.
1416 2001-08-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1418 * config/tc-mips.c (md_begin): Warn about incompatibility between
1419 -march=FOO and -mipsN option, continue with default ISA.
1421 2001-08-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1423 * config/tc-mips.c (md_parse_option): #ifdef the
1424 traditional/non-traditional names as it is done in mips_target_format.
1426 2001-08-20 Richard Henderson <rth@redhat.com>
1428 * config/tc-alpha.h (MD_APPLY_FIX3): Define.
1429 * config/tc-alpha.c (md_apply_fix3): Rename from md_apply_fix;
1430 use seg parameter instead of now_seg.
1432 2001-08-18 H.J. Lu <hjl@gnu.org>
1434 * config/tc-mips.c (show): Add the missing prototype.
1436 2001-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1438 * config/tc-mips.c (S_EX_*): New enum for my_getSmallExpression()
1440 (mips_ip): Use the new return values instead of characters. Add
1441 support for %higher and %highest.
1444 (my_getSmallExpression): Make parsing case insensitive and more
1445 reliable. Add support for %higher and %highest. Further support to
1446 parse %gprel and %neg is implemented but currently deactivated.
1448 2001-08-17 Alan Modra <amodra@bigpond.net.au>
1450 * ecoff.c (ecoff_frob_symbol): Remove casts from bfd_get_gp_size.
1451 (ecoff_build_symbols): Likewise.
1452 * read.c (s_lcomm_internal): Fix signed/unsigned warning.
1454 2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1456 * config/tc-mips.c (mips_elf_final_processing): Set elf header flags
1457 for n32 ABI if appropriate.
1459 2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1461 * config/tc-mips.c (cons_fix_new_mips): Remove.
1462 * config/tc-mips.h (TC_CONS_FIX_NEW): Remove.
1463 (cons_fix_new_mips): Remove.
1465 2001-08-14 Jeff Johnston <jjohnstn@redhat.com>
1467 * expr.c (operand)[LITERAL_PREFIXDOLLAR_HEX]: Treat $L as
1468 a label, not a hex constant.
1470 2001-08-13 Nick Clifton <nickc@cambridge.redhat.com>
1472 * config/tc-v850.h: Add missing prototypes.
1474 2001-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
1476 * config/tc-s390.c (s390_elf_cons): Correct fixups for PLT
1479 2001-08-12 TAKAI Kousuke <takai@vlsi.kuee.kyoto-u.ac.jp>
1481 * config/tc-sparc.c (cons_fix_new_sparc): Move
1482 `sparc_no_align_cons = 0;' to...
1483 (s_uacons): ...here so that sparc_no_align_cons will get
1486 2001-08-11 Kazu Hirata <kazu@hxi.com>
1488 * config/tc-mips.c: Fix a comment typo.
1490 2001-08-10 Richard Sandiford <rsandifo@redhat.com>
1492 * config/tc-mips.c (move_register): New function.
1493 (macro_build): Remove OPCODE_IS_MEMBER's gp32 argument.
1494 (mips_ip): Likewise.
1495 (macro2): Use move_register rather than macro_build for moves.
1496 (mips16_macro): Likewise.
1497 (macro): Likewise. Handle M_MOVE.
1499 2001-08-10 Andreas Jaeger <aj@suse.de>
1501 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
1503 * configure: Regenerate.
1505 2001-08-10 Alan Modra <amodra@bigpond.net.au>
1507 * as.h (alloca): Don't declare if __GNUC__. Remove an old comment.
1508 Comment indentation of #pragma.
1509 * macro.c (alloca): Likewise.
1511 * config/tc-ppc.c: Revert 2001-08-08.
1513 2001-08-09 Alan Modra <amodra@bigpond.net.au>
1515 * symbols.c: Add missing prototypes.
1516 * config/e-i386elf.c: Likewise.
1517 * config/e-i386coff.c: Likewise.
1518 * config/e-i386aout.c: Likewise.
1519 * config/obj-coff.c: Likewise.
1520 (def_symbol_in_progress, stack): Move definition.
1521 * config/obj-elf.c: Add missing prototypes.
1522 (obj_elf_change_section): Make static.
1523 (obj_elf_parse_section_letters): Likewise.
1524 (obj_elf_section_word): Likewise.
1525 (obj_elf_section_type): Likewise.
1527 2001-08-08 Alan Modra <amodra@bigpond.net.au>
1529 From 1999-10-25 Torbjorn Granlund <tege@swox.com>
1530 * config/tc-ppc.c (md_apply_fix3): Replace haphazard code for
1531 determining reloc type with code reading operands->reloc field.
1533 2001-08-08 Alan Modra <amodra@bigpond.net.au>
1535 * config/obj-elf.c (elf_copy_symbol_attributes): Make it a global
1536 function, and expand old obj-elf.h OBJ_COPY_SYMBOL_ATTRIBUTES here.
1537 * config/obj-elf.h (elf_copy_symbol_attributes): Declare.
1538 (OBJ_COPY_SYMBOL_ATTRIBUTES): Call elf_copy_symbol_attributes.
1540 * output-file.c (output_file_create): Don't try to open a second
1541 time as it's unnecessary. FOPEN_W was undefined too.
1543 2001-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1545 * config/tc-mips.c (macro_build): Replace magic constants by defines.
1546 (mips_ip): Likewise. Typo.
1548 2001-08-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1550 * config/tc-mips.c (mips_abi_string): Initialize with NULL instead
1552 (RELAX_ENCODE): Replace bfd_vma by valueT.
1553 (load_address): Formatting.
1554 (macro): Likewise. Code cleanup. Typo.
1555 (macro2): Formatting.
1556 (md_parse_option): Typo.
1557 (s_mipsset): Reorder cases to look nicer.
1558 (md_estimate_size_before_relax): Formatting. Code cleanup.
1559 (mips_elf_final_processing): Check against NULL instead of 0.
1560 (md_obj_end): Remove ugly `' in message string.
1561 (s_mips_ent): Remove ugly `' in message string.
1563 2001-07-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1565 * config/tc-mips.c (md_begin): Take -mcpu value into account even when
1566 -mipsX is specified. Make both -mcpu/-march and -mcpu/-mtune pairs
1567 mutually exclusive (if they are different).
1568 (md_parse_option): Warn if an -march/-mtune/-mcpu/-m<cpu> option is
1571 2001-08-03 Richard Sandiford <rsandifo@redhat.com>
1573 * config/tc-mips.c (md_apply_fix): Don't subtract the symbol value
1576 2001-08-02 Richard Sandiford <rsandifo@redhat.com>
1578 * doc/c-mips.tex (-mgp32, -mfp32): Added -mfp32, unified with -mgp32.
1579 * config/tc-mips.c (mips_fp32, mips_32bit_abi): New static variables.
1580 (md_long_opts): Add -mfp32 option.
1581 (md_parse_option): Handle it. Set mips_32bit_abi given -mabi=32.
1582 (md_show_usage): Show usage for -mfp32 and -mgp32.
1583 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): New macros.
1584 (HAVE_64BIT_GPRS, HAVE_64BIT_FPRS): New macros, inverse of the above.
1585 (HAVE_32BIT_ADDRESSES): New macro.
1586 (load_register): Use HAVE_32BIT_GPRS to determine the register width.
1587 (load_address): Use HAVE_32BIT_ADDRESSES to determine the address size.
1588 (s_cprestore, s_cpadd): Likewise.
1589 (macro): Use HAVE_32BIT_GPRS to determine the width of registers
1590 used in branch and M_LI_D macros. Use HAVE_64BIT_FPRS to determine
1591 the width registers used in M_LI_DD macros. Use HAVE_32BIT_ADDRESSES
1592 to determine the width of addresses in load, store and jump macros.
1593 (macro2): Use HAVE_32BIT_GPRS to determine the width of registers
1594 used in set instructions; do not check the address size for them.
1595 Use HAVE_32BIT_ADDRESSES to determine the width of addresses in
1596 unaligned load and store macros.
1597 (mips_ip): Use the new macros to check the width of a register when
1598 processing float constants. Force a constant into memory if it is
1599 destined for an FPR and the FPRs are wider than the GPRs. Warn about
1600 odd FPR numbers if HAVE_32BIT_FPRS. Use HAVE_32BIT_GPRS rather
1601 than mips_gp32 to select synthetic instructions.
1602 (macro_build): Use HAVE_32BIT_GPRS rather than mips_gp32 to select
1603 synthetic instructions.
1605 2001-08-01 Christian Groessler <cpg@aladdin.de>
1607 * config/tc-z8k.c (parse_reg): If a string starts with "r", "rl",
1608 "rh", "rr", "rq", or "sp" then don't automatically assume
1609 it's a register name. Check whether there is a number
1612 2001-08-01 Alan Modra <amodra@bigpond.net.au>
1614 * config/tc-i386.c (lex_got): Match lower case relocation tokens.
1615 Don't allocate more space than necessary for the input line copy.
1617 2001-08-01 Alan Modra <amodra@bigpond.net.au>
1619 * read.c: Standardize error/warning messages - don't capitalise, no
1620 final period or newline, don't say "ignored" or "zero assumed" for
1621 as_bad messages. In some cases, change the wording to that used
1622 elsewhere for similar messages.
1625 * atof-generic.c: Likewise.
1628 * depend.c: Likewise.
1629 * dwarf2dbg.c: Likewise.
1630 * ecoff.c: Likewise.
1632 * frags.c: Likewise.
1633 * input-file.c: Likewise.
1634 * input-scrub.c: Likewise.
1635 * listing.c: Likewise.
1636 * output-file.c: Likewise.
1637 * stabs.c: Likewise.
1638 * subsegs.c: Likewise.
1639 * symbols.c: Likewise.
1640 * write.c: Likewise.
1641 * ecoff.c (ecoff_directive_end): Test for missing name by
1642 comparing input line pointers rather than reading string.
1643 (ecoff_directive_ent): Likewise.
1644 * read.c (s_set): Likewise.
1645 (s_align): Report a warning rather than an error for
1646 alignment too large.
1647 (s_comm): Check for missing symbol name.
1648 (s_lcomm_internal): Likewise.
1650 (s_globl): Use is_end_of_line instead of looking for '\n'.
1651 (s_lcomm_internal): Likewise.
1652 (ignore_rest_of_line): Report a warning rather than an error.
1654 2001-07-31 Geoffrey Keating <geoffk@redhat.com>
1656 * config/tc-ppc.c (ppc_elf_validate_fix): It's OK to have
1657 any kind of relocation against a not-loaded section.
1659 2001-07-30 Alan Modra <amodra@bigpond.net.au>
1661 * config/obj-elf.c (obj_elf_symver): Temporarily modify lex_type
1662 to include '@' in symbol names when parsing versioned symbols
1663 rather than calling get_symbol_end multiple times.
1664 * config/tc-i370.c (register_name): Format fixes. Don't call
1665 get_symbol_end after parsing number.
1666 * config/tc-mn10200.c (data_register_name): Format fixes. Hoist
1667 code out of conditional.
1668 (address_register_name): Likewise.
1669 (other_register_name): Likewise.
1670 * config/tc-mn10300.c (r_register_name): Likewise.
1671 (xr_register_name): Likewise.
1672 (data_register_name): Likewise.
1673 (address_register_name): Likewise.
1674 (other_register_name): Likewise.
1675 * config/tc-ppc.c (register_name): Likewise.
1676 * config/tc-s390.c (register_name): Likewise.
1678 2001-07-27 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1680 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix bsr
1681 and bra relax: update fragP->fr_fix after the fixup.
1683 2001-07-27 Tracy Kuhrt <Tracy.Kuhrt@microchip.com>
1685 * read.c (s_set): Check for missing symbol name.
1687 2001-07-26 Alan Modra <amodra@bigpond.net.au>
1689 * write.c (relax_segment <rs_space>): Account for fr_fix.
1691 2001-07-25 H.J. Lu <hjl@gnu.org>
1693 * config/tc-mips.c (md_estimate_size_before_relax): Make sure
1694 we treat weak like extern only for ELF.
1695 (mips_fix_adjustable): Make sure we don't adjust extern/weak
1696 symbols only for ELF.
1698 2001-07-25 Chris Demetriou <cgd@broadcom.com>
1700 * config/tc-mips.c: Fix spelling error in comment.
1702 2001-07-25 Dave Brolley <brolley@redhat.com>
1704 * app.c (LEX_IS_PARALLEL_SEPARATOR): New macro.
1705 (IS_PARALLEL_SEPARATOR): New macro.
1706 (do_scrub_begin): Set up characters in tc_parallel_separator_chars
1707 as LEX_IS_PARALLEL_SEPARATOR, if it is defined.
1708 (do_scrub_chars): Handle LEX_PARALLEL_SEPARATOR chars like
1709 LEX_LINE_SEPARATOR except that we go to state 1 (as if the label has
1712 2001-07-24 Alan Modra <amodra@bigpond.net.au>
1714 * Makefile.am (DEP_FLAGS): Define, add -DOBJ_MAYBE_ELF.
1715 (DEP1, DEPTC, DEPOBJ, DEP2): Use it.
1716 Update dependencies with "make dep-am".
1717 * Makefile.in: Regenerate.
1718 * doc/Makefile.in: Regenerate.
1720 2001-07-23 Kazu Hirata <kazu@hxi.com>
1722 * config/tc-alpha.h: Fix formatting.
1723 * config/tc-arc.c: Likewise.
1724 * config/tc-d10v.h: Likewise.
1725 * config/tc-hppa.c: Likewise.
1726 * config/tc-i370.c: Likewise.
1727 * config/tc-i386.h: Likewise.
1728 * config/tc-i960.h: Likewise.
1729 * config/tc-ia64.c: Likewise.
1730 * config/tc-ia64.h: Likewise.
1731 * config/tc-m32r.c: Likewise.
1732 * config/tc-m68k.c: Likewise.
1733 * config/tc-m88k.c: Likewise.
1734 * config/tc-ns32k.c: Likewise.
1735 * config/tc-pdp11.c: Likewise.
1736 * config/tc-pj.h: Likewise.
1737 * config/tc-s390.c: Likewise.
1738 * config/tc-sparc.c: Likewise.
1739 * config/tc-sparc.h: Likewise.
1740 * config/tc-tic80.c: Likewise.
1741 * config/tc-w65.h: Likewise.
1743 2001-07-23 Alan Modra <amodra@bigpond.net.au>
1745 * symbols.c (S_GET_VALUE): Don't treat O_constant and local
1746 symbols specially. Always resolve, adding fr_address to value.
1747 * write.c (write_object_file): Don't add fr_address to sym values.
1748 (relax_frag): Likewise.
1749 (relax_segment): Likewise.
1750 * config/obj-ieee.c (do_symbols): Likewise.
1751 * config/tc-cris.c (md_convert_frag): Likewise.
1752 * config/tc-fr30.c (md_convert_frag): Likewise.
1753 * config/tc-i386.c (md_convert_frag): Likewise.
1754 * config/tc-m32r.c (md_convert_frag): Likewise.
1755 * config/tc-m68hc11.c (md_convert_frag): Likewise.
1756 * config/tc-mcore.c (md_convert_frag): Likewise.
1757 * config/tc-mips.c (mips16_extended_frag): Likewise.
1758 * config/tc-ns32k.c (md_convert_frag): Likewise.
1759 * config/tc-m68k.c (md_convert_frag_1): Likewise.
1760 (BRANCHBWL, BRABSJUNC, BRABSJCOND, BRANCHBW, FBRANCH, DBCCLBR,
1761 DBCCABSJ, PCREL1632, PCINDEX, ABSTOPCREL): Decrement.
1762 (md_relax_table): Remove first four entries. Format.
1763 (md_estimate_size_before_relax): Remove old_fix. Don't bother
1764 setting fr_var. Simplify byte branch checks.
1766 2001-07-23 Alan Modra <amodra@bigpond.net.au>
1768 * config/tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Remove
1769 "isbranch" param as all calls have it set.
1770 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1771 (pa_parse_nonneg_add_cmpltr): Likewise. Remember result of
1772 strcasecmp in "nullify" var.
1773 (pa_parse_neg_add_cmpltr): Likewise.
1774 (pa_ip): Don't "save_s" unnecessarily. Update calls to above
1775 functions. Don't print wrong conditions in error messages.
1777 2001-07-23 Andreas Jaeger <aj@suse.de>
1779 * config/tc-s390.c (s390_force_relocation): Removed.
1781 * config/tc-s390.h: Remove double declaration of
1782 TC_FORCE_RELOCATION.
1784 2001-07-22 H.J. Lu <hjl@gnu.org>
1786 * config/tc-mips.c (s_mips_end): Remove unused variables.
1787 (s_mips_frame): Add ATTRIBUTE_UNUSED.
1789 2001-07-17 Andreas Schwab <schwab@suse.de>
1791 * config/tc-m68k.c (md_pseudo_table) [OBJ_ELF]: Add .file and
1793 (md_assemble) [OBJ_ELF]: Call dwarf2_emit_insn before emitting
1795 * config/tc-m68k.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1797 2001-07-17 matthew green <mrg@eterna.com.au>
1799 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
1801 (line_comment_chars): Set to '/' if TE_NetBSD.
1803 2001-07-14 matthew green <mrg@eterna.com.au>
1805 * configure.in (i386-*-netbsdelf*): New target.
1806 * configure: Regenerate.
1808 2001-07-10 Mark Elbrecht <snowball3@softhome.net>
1810 * config/obj-coff.c (coff_frob_symbol): Don't merge if the storage
1811 class of the non-debug symbol is C_NULL.
1813 2001-07-10 Anders Norlander <anorland@synergenix.se>
1815 * doc/as.texinfo (Incbin): Fix grammatical errors.
1817 2001-07-10 Nick Clifton <nickc@cambridge.redhat.com>
1819 * depend.c: Use FOPEN_.. macros in calls to fopen().
1820 * input-file.c: As above.
1821 * itbl-ops.c: As above.
1822 * listing.c: As above.
1823 * output-file.c: As above.
1826 2001-07-08 Anders Norlander <anorland@synergenix.se>
1828 * read.c (s_incbin): New .incbin function.
1829 * read.c (potable): Add "incbin" pseudo-op.
1830 * read.h: Add s_incbin prototype.
1831 * doc/as.texinfo (incbin): Document .incbin pseudo-op.
1832 * NEWS: Mention new feature.
1834 2001-07-07 Nick Clifton <nickc@cambridge.redhat.com>
1836 * ecoff.c (add_file): Only set debug_type to DEBUG_NONE if it is
1839 2001-07-06 John Healy <jhealy@redhat.com>
1841 * cgen.c (gas_cgen_save_fixups): Modified to allow more than one
1842 set of fixups to be stored.
1843 (gas_cgen_restore_fixups): Modified to allow the fixup chain to be
1844 restored to be chosen from any that are saved.
1845 (gas_cgen_swap_fixups): Modified to allow the current set of
1846 fixups to be swapped with any other set that has been saved.
1847 (gas_cgen_initialize_saved_fixups_array): New routine.
1848 * cgen.h: Modifed prototypes for gas_cgen_save_fixups,
1849 gas_cgen_restore_fixups, and gas_cgen_swap_fixups. Added definitions
1850 or MAX_SAVED_FIXUP_CHAINS.
1851 * config/tc-m32r.c (assemble_two_insns): Changed calls to fixup
1852 store, swap and restore fuctions to reflect the new interface.
1854 2001-07-06 Nick Clifton <nickc@cambridge.redhat.com>
1856 * config/tc-m68k.c (md_estimate_size_before_relax): Catch and
1857 ignore empty, ineffectual alignment frags when deciding if a
1858 branch can be short.
1860 2001-07-05 Steve Ellcey <sje@cup.hp.com>
1862 * config/tc-ia64.c (special_section): Add SPECIAL_SECTION_INIT_ARRAY
1863 and SPECIAL_SECTION_FINI_ARRAY.
1864 (special_section_name): Add .init_array and .fini_array.
1865 (md_pseudo_table): Add init_array and fini_array.
1866 (md): Add pointer_size and pointer_size_shift fields.
1867 (setup_unwind_header): New static function.
1868 (output_unw_records): Modify to use setup_unwind_header.
1869 (generate_unwind_image, dot_endp): Modify to use md.pointer_size and
1870 md.pointer_size_shift.
1871 (md_begin): Initialize md.pointer_size and md.pointer_size_shift.
1873 2001-07-05 Ben Elliston <bje@redhat.com>
1875 * README (Supported platforms): m88k no longer suffers bitrot.
1877 * config/tc-m88k.c (md_pseudo_table): Remove redundant "global".
1879 2001-07-05 Alan Modra <amodra@bigpond.net.au>
1881 * struc-symbol.h (struct local_symbol): Rename lsy_offset to
1882 lsy_value. Correct typos in comments.
1883 * symbols.c (local_symbol_make): Update for name change.
1884 (local_symbol_convert): Likewise.
1886 (S_GET_VALUE): Likewise.
1887 (S_SET_VALUE): Likewise.
1888 (print_symbol_value_1): Likewise.
1889 (resolve_symbol_value): Likewise. Don't divide local sym values
1890 by OCTETS_PER_BYTE twice.
1892 2001-07-04 Jim Wilson <wilson@redhat.com>
1894 * config/tc-ia64.c (md_pseudo_table): Add 2byte, 4byte, and 8byte.
1896 * config/tc-ia64.c (is_conditional_branch): Rewrite to exclude mod
1899 2001-07-05 Ben Elliston <bje@redhat.com>
1901 * read.c (s_fill): Correct spelling error in comments.
1903 * doc/c-m88k.texi: New file.
1904 * doc/Makefile.am (CPU_DOCS): Add c-m88k.texi.
1905 * doc/Makefile.in: Regenerate.
1906 * doc/all.texi: Set M880X0.
1907 * doc/as.texinfo: Hook in m88k-dependent documentation.
1909 2001-07-04 Eric Christopher <echristo@redhat.com>
1911 * doc/c-mips.texi (MIPS Opts): Document 12000 as valid cpu.
1913 * config/tc-mips.c (mips_cpu_info_table): Add rm5200, rm5231, rm5261,
1914 and rm5721 as valid cpu strings.
1915 (md_show_usage): Add rm5200, rm5231, rm5261, rm5721.
1917 2001-07-04 Richard Sandiford <rsandifo@redhat.com>
1919 * config/tc-mips.c (md_apply_fix): Prevent addend from becoming zero
1920 if it's expected to be non-zero.
1922 2001-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1924 * config/tc-sh.c (sh_frob_section): Replace symbol_get_frag() with
1927 * write.c (TC_FINALIZE_SYMS_BEFORE_SIZE_SEG): Default to 1.
1928 (write_object_file): Set finalize_syms to
1929 TC_FINALIZE_SYMS_BEFORE_SIZE_SEG just before size_segs is
1932 * doc/internals.texi: Document
1933 TC_FINALIZE_SYMS_BEFORE_SIZE_SEG.
1935 2001-07-02 Alan Modra <amodra@bigpond.net.au>
1937 * config/tc-ppc.c: Formatting fixes.
1939 2001-07-01 Ben Elliston <bje@redhat.com>
1941 * config/tc-m88k.c: Back out warning fixes from 2001-06-24, as
1942 they cause some subtle breakage. Will fix them again later.
1944 2001-06-28 Nick Clifton <nickc@cambridge.redhat.com>
1946 * config/obj-coff.c (obj_coff_ln): Treat a .ln directive
1947 outside of a function as a .appline directive.
1949 2001-06-28 Eric Christopher <echristo@redhat.com>
1950 H.J. Lu <hjl@gnu.org>
1952 * config/tc-mips.c (mips_arch): New. Use mips_arch instead
1953 of mips_cpu for the ISA selection.
1954 (md_longopts): Add OPTION_MARCH and OPTION_MTUNE.
1955 (md_parse_option): Handle OPTION_MARCH and OPTION_MTUNE.
1956 (mips_tune): New. Use mips_tune for scheduling and optimization
1958 (append_insn): Use mips_tune and mips_arch.
1959 (macro_build): Ditto.
1961 (md_begin): Handle mips_arch, mips_tune and mips_cpu. For
1962 backwards compatability mips_cpu generates arch and tune.
1963 (md_show_usage): Document new behavior.
1965 * doc/c-mips.texi (MIPS Opts): Document -march and -mtune.
1970 2001-06-27 Nick Clifton <nickc@cambridge.redhat.com>
1972 * write.c (write_object_file): Do not set finalize_syms until
1973 after the segments have been sized. Some backends may still
1974 need to access the syms's frags in order to adjust relaxed
1977 * config/tc-arm.c (do_ldst): Use MVN to build simple inverted
1980 2001-06-27 Alan Modra <amodra@bigpond.net.au>
1982 * write.c (fixup_segment <Difference of 2 syms same seg>): Don't
1983 subtract MD_PCREL_FROM_SECTION for 68k.
1984 (fixup_segment <Difference of 2 syms different seg>): Only fudge
1985 by adding MD_PCREL_FROM_SECTION for 68k or if not already pcrel.
1987 2001-06-27 Tracy A. Kuhrt <Tracy.Kuhrt@microchip.com>
1989 * write.c (fixup_segment <Difference of 2 syms same seg>): If
1990 pcrel, subtract MD_PCREL_FROM_SECTION value.
1992 2001-06-24 Ben Elliston <bje@redhat.com>
1994 * stabs.c (generate_asm_file): Make local variable `len' a size_t.
1996 2001-06-24 Jakub Jelinek <jakub@redhat.com>
1998 * config/tc-alpha.c (tc_gen_reloc): Handle relocs against SEC_MERGE
1999 section symbols the same way as externs.
2001 2001-06-24 Ben Elliston <bje@redhat.com>
2003 * config/tc-m88k.c (md_number_to_imm): Remove; unused since 1993.
2004 (emit_relocations): Ditto.
2006 (md_begin): Reformat comments to conform to the GNU standards.
2007 (md_assemble): Ditto.
2009 * config/tc-m88k.c (get_reg): Adjust type of `reg_prefix' to char.
2010 (md_parse_option): Mark parameters as unused.
2011 (md_show_usage): Ditto.
2012 (calcop): Adjust type of `reg_prefix' to char.
2014 (getval): Adjust type of local `c' to char.
2015 (md_create_short_jump): Mark from_addr, to_addr params as unused.
2016 (md_create_long_jump): Ditto.
2017 (md_estimate_size_before_relax): Mark parameters as unused.
2019 * config/tc-m88k.c (md_pseudo_table): Properly terminate the table
2020 to allay a possible compiler warning.
2022 2001-06-22 Nick Clifton <nickc@cambridge.redhat.com>
2024 * doc/internals.texi (CPU backend): Document md_atof.
2026 2001-06-22 Matthew Wilcox <willy@ldl.fc.hp.com>
2028 * config/tc-hppa.c (pre_defined_registers): Add %mrp (millicode
2029 return pointer) alias for %r2 or %r31, depending on 32 or 64 bit
2032 2001-06-21 Philip Blundell <philb@gnu.org>
2034 * config/tc-arm.c (cplong_flag): Rename to long_flag. All uses
2036 (insns): Remove entry for adrl. Add long_flag for adr.
2037 (do_adr): Handle `l' suffix.
2040 2001-06-21 Alan Modra <amodra@bigpond.net.au>
2042 * config/tc-hppa.c (CHECK_FIELD_WHERE): Define.
2043 (md_apply_fix): Use it here. Replace printf with equivalent
2045 (tc_gen_reloc): Use as_bad_where instead of as_bad.
2046 (md_apply_fix): Here too.
2047 * config/tc-i386.c (tc_gen_reloc): Use as_bad_where instead of as_bad.
2048 * config/tc-m68k.c (tc_gen_reloc): Likewise.
2049 (md_convert_frag_1): Likewise.
2051 2000-06-20 Tom Rix <trix@redhat.com>
2053 * config/tc-ppc.c (ppc_comm): Change default alignment to 4 bytes.
2055 2001-06-18 H.J. Lu <hjl@gnu.org>
2057 * doc/Makefile.am (info): Depend on $(MANS).
2058 (as.1): Remove the prefix `$(srcdir)/'.
2059 * doc/Makefile.in: Regenerated.
2063 2001-06-18 Philip Blundell <philb@gnu.org>
2065 * config/tc-arm.c (do_msr): Remove restriction on usage of
2068 2001-06-19 Alan Modra <amodra@bigpond.net.au>
2070 * dwarf2dbg.c (dwarf2_finish): Output file info even when no
2073 2001-06-13 Philip Blundell <philb@gnu.org>
2075 * config/tc-arm.c (thumb_shift): Improve wording of error message.
2076 (do_t_arit): Likewise.
2078 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
2080 * config/tc-sh.c (md_pseudo_table): Only intercept the .file and
2081 .loc pseudos if the dfwarf2 functions are available.
2082 (md_assemble): Only call dwarf2_emit_insn if it is available.
2084 * expr.c: Fix typo in comment.
2086 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
2088 * doc/as.texinfo (Infix Ops): Document that comparison and
2089 combiner operators can be used as infix operators.
2091 2001-06-12 Peter Jakubek <pjak@snafu.de>
2093 * config/tc-m68k.c (parse_mri_control_operand): Fix handling
2095 (swap_mri_condition): Add HS (alias fo CC) and LO (alias for CS).
2096 (reverse_mri_condition): Likewise.
2097 (swap_mri_condition): Issue warning for conditions that can not be
2099 (build_mri_control_operand): Fix order of operands (swapped).
2100 (build_mri_control_operand): Allow upper case extension in structured
2102 (s_mri_else): Likewise.
2103 (s_mri_next): Likewise.
2104 (s_mri_for): Likewise.
2105 (s_mri_if): Fix handling comment ('*') in mri mode.
2106 (s_mri_while): Likewise.
2107 * macro.c (macro_expand): Allow macro invocation with empty
2110 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
2112 * config/tc-arm.c: Fix test for overlow of literal pool.
2114 2001-06-11 H.J. Lu <hjl@gnu.org>
2116 * NEWS: Updated for the new -n option for the MIPS assembler.
2118 * config/tc-mips.c (md_show_usage): Add -n.
2120 * doc/as.texinfo: Document the new -n option.
2121 * doc/c-mips.texi: Likewise.
2122 * doc/as.1: Regenerated.
2124 2001-06-10 Alan Modra <amodra@bigpond.net.au>
2126 * config/obj-coff.c (obj_coff_section): Formatting fix.
2128 * config/tc-i386.c (md_assemble): Accept branch hints as ",pt" and
2131 2001-06-08 H.J. Lu <hjl@gnu.org>
2133 * config/tc-mips.c (warn_nops): New variable. Set to 0 to
2134 disable warning about all NOPS that the assembler generates.
2135 (macro): Warn NOPS generated only if warn_nops is not 0.
2136 (md_shortopts): Add `n'.
2137 (md_parse_option): Set warn_nops to 1 for `n'.
2139 2001-06-08 H.J. Lu <hjl@gnu.org>
2141 * config/tc-mips.c (mips_ip): Properly handle illegal operands.
2143 2001-06-08 H.J. Lu <hjl@gnu.org>
2145 * config/tc-mips.c (md_apply_fix): Don't adjust common
2146 extern/weak symbols for ELF.
2147 (md_estimate_size_before_relax): Treat weak like extern for
2149 (mips_fix_adjustable): Don't adjust extern/weak symbols for
2152 2001-06-08 Alan Modra <amodra@bigpond.net.au>
2154 * Makefile.am: 'som' is not wrongly spelled 'some'.
2155 * Makefile.in: Regenerate.
2157 * config/tc-mips.c (mips16_mark_labels): Reduce number of calls to
2158 S_GET_VALUE by using a temp.
2159 (append_insn): Likewise, and for S_SET_VALUE too.
2160 (mips_emit_delays): Likewise.
2161 (my_getExpression): Likewise.
2162 (md_apply_fix): Likewise. Use "valueT" rather than "long" for "value".
2163 (mips16_extended_frag): Remove code concerned with avoiding
2164 locking in a frag address now that symbols are not finalized until
2165 relaxation is complete. Cater for first relaxation pass having
2166 bogus addresses. Use relax_marker to reliably determine whether a
2167 symbol frag has been reached on the current pass.
2169 2001-06-07 H.J. Lu <hjl@gnu.org>
2171 * configure.in: Move "mips-*-linux-gnu*" before "mips-*-gnu*".
2172 * configure: Regenerate.
2174 2001-06-07 H.J. Lu <hjl@gnu.org>
2176 * configure.in: Use MIPS_STABS_ELF for Linux/mips and remove
2178 * configure: Regenerate.
2180 2001-06-07 H.J. Lu <hjl@gnu.org>
2182 * config/tc-mips.c (mips_pseudo_table): Add "extern" if
2183 MIPS_STABS_ELF is defined.
2185 2001-06-06 Nick Clifton <nickc@cambridge.redhat.com>
2187 * as.c (show_usage): Remove L from listing options. It is not a
2190 2001-06-06 Christian Groessler <cpg@aladdin.de>
2192 * config/tc-z8k.c: Removed many warnings by removing unused
2193 variables and tagging unused parameters as such.
2194 (md_begin): Fixed a typo (","instead of ";").
2195 (struct ctrl_table): Add parentheses to initialize array
2197 (struct flag_table): Likewise.
2198 (struct intr_table): Likewise.
2199 (struct table): Likewise.
2200 (check_operand): "#if 0"'ed since it doesn't seem to be used.
2202 2001-06-06 Peter Jakubek <pjak@snafu.de>
2204 * config/tc-m68k.c (md_show_usage): Add all supported ColdFire
2205 options to list (e.g. m5206e, m5307, m5407).
2207 2001-06-06 Martin Schwidefsky <schwidefsky@de.ibm.com>
2209 * config/tc-s390.h (TC_FORCE_RELOCATION): Always emit relocations
2210 BFD_RELOC_VTABLE_INHERIT and BFD_RELOC_VTABLE_ENTRY.
2212 2001-06-06 Alan Modra <amodra@bigpond.net.au>
2214 * config/tc-i386.c (md_assemble): Handle Pentium4 branch hints.
2215 <JumpByte, JumpDword insn output>: Remove dead code.
2217 2001-06-06 Tracy Kuhrt <Tracy.Kuhrt@microchip.com>
2219 * as.c (parse_args): Correct option name "listing-lhs-width2".
2221 2001-06-05 Nick Clifton <nickc@cambridge.redhat.com>
2223 * symbols.c (S_SET_EXTERNAL): Do not override a section symbol's
2226 2001-05-30 Richard Henderson <rth@redhat.com>
2228 * read.c (emit_leb128_expr): Call md_cons_align.
2230 2001-05-28 Jeff Sturm <jsturm@one-point.com>
2232 * config/tc-sparc.c (md_apply_fix3): Handle BFD_RELOC_SPARC_UA16,
2233 BFD_RELOC_SPARC_UA32 and BFD_RELOC_SPARC_UA64.
2234 (tc_gen_reloc): Likewise.
2235 (sparc_cons_align): Don't clear sparc_no_align_cons.
2236 (cons_fix_new_sparc): Substitute BFD_RELOC_SPARC_UA{16|32|64} for
2237 BFD_RELOC_{16|32|64} iff sparc_no_align_cons is set.
2239 2001-05-27 Alan Modra <amodra@one.net.au>
2241 * write.c (relax_segment <rs_space>): Check the section of a
2242 symbol to determine whether it is absolute rather than comparing
2243 its frag against zero_address_frag as listings play tricks with
2246 * config/tc-m68k.c (md_assemble): Ensure variable part of frag is
2247 allocated in the same chunk as the fixed part.
2249 2001-05-26 Alan Modra <amodra@one.net.au>
2251 * write.c (relax_segment <rs_space>): Calculate growth using
2252 addresses before stretch. Prevent repeated error messages.
2253 From Peter Jakubek <pjak@snafu.de>
2254 Use as_bad_where and as_warn_where to pinpoint errors.
2256 2001-05-25 Alan Modra <amodra@one.net.au>
2258 * symbols.c (resolve_symbol_value): Always set segment, even when
2259 not finalizing symbol value.
2261 * config/obj-ieee.c (write_object_file): Set finalize_syms.
2262 * config/obj-coff.c (write_object_file): Likewise.
2263 * (size_section): Remove rs_space assert as fr_symbol is no longer
2265 (fill_section): Likewise.
2267 * configure.in: Replace linuxoldld with linux*oldld.
2268 * configure: Regenerate.
2270 From 2.11 branch 2001-03-30 Richard Henderson <rth@redhat.com>
2271 * config/tc-i386.c (md_convert_frag): Don't die on local symbols
2272 that have been finalized.
2274 * symbols.c (resolve_symbol_value): Clear sy_resolving before
2275 taking exit_dont_set_value.
2277 * write.c (relax_segment <rs_space>): Don't zap fr_symbol when
2280 2000-05-24 Tom Rix <trix@redhat.com>
2282 * config/obj-coff.c (add_lineno): xcoff allows negative line
2284 * config/tc-ppc.c (ppc_stabx): fix generated symbol
2286 2001-05-24 Alan Modra <amodra@one.net.au>
2288 * write.c (write_object_file): Set finalize_syms = 1 before
2291 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2293 * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add ISA_MIPS64 as 64 bit
2294 architecture, remove erraneous ISA_MIPS32.
2295 (md_show_usage): Add MIPS r12k support.
2296 (mips_cpu_info_table): Add MIPS r12k support.
2298 2001-05-22 Alan Modra <amodra@one.net.au>
2300 * config/tc-arc.c (md_assemble): Use is_end_of_line instead of
2303 * symbols.c (resolve_symbol_value): Remove "finalize" param,
2304 instead use finalize_syms directly. Don't treat expressions
2305 specially with regard to finalize_syms. Update calls to self.
2306 (resolve_local_symbol): Update call to resolve_symbol_value.
2307 (S_GET_VALUE): Likewise. Return resolve_symbol_value if
2309 * symbols.h (resolve_symbol_value): Update prototype.
2310 * config/obj-aout.c (obj_crawl_symbol_chain): Update call
2311 to resolve_symbol_value.
2312 * config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
2313 * config/obj-coff.c (do_relocs_for): Likewise.
2314 (yank_symbols): Likewise.
2315 (fixup_segment): Likewise.
2316 * config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
2317 * config/tc-mips.c (md_convert_frag): Likewise.
2318 * config/tc-ppc.c (ppc_frob_symbol): Likewise.
2319 (ppc_fix_adjustable): Likewise.
2320 * dwarf2dbg.c (dwarf2dbg_estimate_size_before_relax): Likewise.
2321 (dwarf2dbg_convert_frag): Likewise.
2322 * ehopt.c (eh_frame_estimate_size_before_relax): Likewise.
2323 (eh_frame_convert_frag): Likewise.
2324 * expr.c (make_expr_symbol): Likewise.
2325 * write.c (adjust_reloc_syms): Likewise.
2326 (write_object_file): Likewise.
2327 (relax_segment): Likewise.
2328 (fixup_segment): Likewise.
2329 (finalize_syms): Init to zero, and update comment.
2330 (write_object_file): Set finalize_syms to 1 rather than 2.
2331 * doc/internals.texi (sy_value): Mention finalize_syms.
2332 (S_GET_VALUE): Remove restriction on when S_GET_VALUE can be called.
2334 * config/tc-m68k.c (relaxable_symbol): Only treat external symbols
2335 as relaxable if embedded system, make weak syms non-relaxable.
2337 (tc_m68k_fix_adjustable): ..so it can be used here.
2338 (md_apply_fix_2): Sign extend without conditional.
2340 * config/tc-v850.c: Update copyright.
2342 2001-05-16 Jeff Johnston <jjohnstn@redhat.com>
2344 * cgen.c (gas_cgen_tc_gen_reloc): Changed error message when
2345 howto entry is not found.
2347 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
2349 * config/tc-mn10300.c (mn10300_force_relocation): Don't
2350 optimize differences between symbols in code sections to
2352 (mn10300_fix_adjustable): Don't adjust to section+offset
2353 relocations pointing at symbols in code sections.
2355 2001-05-16 Alan Modra <amodra@one.net.au>
2357 * config/tc-arc.c (md_assemble): Correct dwarf2_emit_insn param
2359 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn before
2360 opcodes are output rather than after. Delete insn_size.
2361 * config/tc-v850.c (md_assemble): Similarly, but delete
2364 2001-05-14 Richard Henderson <rth@redhat.com>
2366 * ehopt.c (eh_frame_convert_frag): Fix missed subtype adjustment
2369 2001-05-14 Richard Henderson <rth@redhat.com>
2371 * ehopt.c (get_cie_info): Rename from eh_frame_code_alignment;
2372 also collect whether to expect an FDE augmentation.
2373 (check_eh_frame): Rewrite as a state machine. Track where in
2374 an FDE we are located, skip any augmentation.
2375 (eh_frame_estimate_size_before_relax): Get code alignment from
2376 the fragment subtype.
2377 (eh_frame_relax_frag, eh_frame_convert_frag): Likewise.
2378 * read.c (emit_leb128_expr): Call check_eh_frame.
2380 2001-05-14 Alexandre Oliva <aoliva@redhat.com>
2382 * config/tc-mn10300.c (md_assemble): Anchor dwarf2 line info
2383 before a relaxable insns.
2385 2001-05-13 Alexandre Oliva <aoliva@redhat.com>
2387 * config/tc-mn10300.c (tc_gen_reloc): Don't reject differences
2388 between symbols if the base symbol is in the current section;
2389 emit a PC-relative relocation instead.
2391 2001-05-12 Peter Targett <peter.targett@arccores.com>
2393 * config/tc-arc.c: Update copyright and tidy source comments.
2394 (md_pseudo_table): Add directive .cpu back as an alias for
2395 .option. Add .file and .line for dwarf2 support.
2396 (arc_mach_type): Make bfd_mach_arc_6 default.
2397 (md_longopts): Add entry 'pre-v6' representing old command line
2398 option when assembling for 'arc5' core versions.
2399 (md_parse_option): Make OPTION_ARC same as OPTION_ARC6, for new
2401 (arc_code_symbol): Make symbol value for @h30 fixup expression
2402 equal to O_constant.
2403 (md_assemble): Call dwarf2_emit_insn.
2404 Include "dwarf2dbg2.h". Formatting fixes throughout file.
2405 * config/tc-arc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2406 * doc/c-arc.texi (ARC_CORE_DEFAULT): Update to new default.
2408 2001-05-11 Jakub Jelinek <jakub@redhat.com>
2410 * config/tc-ia64.c (special_linkonce_name): New.
2411 (make_unw_section): Map .gnu.linkonce.t.FOO text section into
2412 .gnu.linkonce.ia64unw{,i}.FOO.
2413 (ia64_elf_section_type): Handle .gnu.linkonce.ia64unw{,i}.FOO.
2414 (dot_endp): Add comment about it.
2416 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2418 * config/tc-arm.c (arm_handle_align): When truncating an aligned
2419 block, ensure that the low order bits of the alignment are
2422 2001-05-10 Alan Modra <amodra@one.net.au>
2424 * config/obj-vms.c (obj_crawl_symbol_chain): Don't take address of
2427 * config/tc-fr30.c (md_estimate_size_before_relax): Return size of
2428 current variable part of frag.
2429 * config/tc-m32r.c (md_estimate_size_before_relax): Likewise.
2430 * config/tc-openrisc.c (md_estimate_size_before_relax): Likewise.
2431 * config/tc-m68hc11.c (RELAX_STATE): Define.
2432 (RELAX_LENGTH): Define.
2433 (md_estimate_size_before_relax): Handle non-relaxable cases
2434 separately from relaxable cases for clarity, and return correct
2435 size for multi-pass relaxation.
2436 * config/tc-tahoe.c (RELAX_LENGTH): Correct.
2437 (md_estimate_size_before_relax): As for tc-m68hc11.c.
2438 (md_convert_frag): Remove "length_code".
2439 * config/tc-vax.c (RELAX_STATE): Define.
2440 (RELAX_LENGTH): Define.
2441 (md_relax_table): Add missing entry.
2442 (md_estimate_size_before_relax): As for tc-m68hc11.c.
2443 (md_convert_frag): Remove "length_code".
2444 * config/tc-ns32k.c (md_estimate_size_before_relax): Simplify and
2445 don't bother setting fr_var. Return correct size for multi-pass
2447 * config/tc-v850.c (md_estimate_size_before_relax): Rewrite.
2448 (md_convert_frag): Don't bother clearing fr_var.
2449 (md_pseudo_table): Correct initialization.
2450 * config/tc-h8500.c (md_convert_frag): Don't bother clearing fr_var.
2451 (md_estimate_size_before_relax): No need to set fr_var.
2452 * config/tc-mcore.c (md_convert_frag): Don't bother clearing fr_var.
2453 (md_estimate_size_before_relax): No need to set fr_var.
2455 2001-05-09 Richard Henderson <rth@redhat.com>
2457 * config/tc-ia64.c (generate_unwind_image): Align the fragment
2458 beginning a function's unwind info block.
2460 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
2462 * config/tc-mn10300.c (md_apply_fix3): Accept PC-relative relocs.
2464 2001-05-08 Andreas Schwab <schwab@suse.de>
2466 * config/tc-m68k.c: Instead of replacing -1 by 64 in assignment to
2467 fx_pcrel_adjust explicitly sign extend when reading it.
2469 2001-05-08 Alan Modra <amodra@one.net.au>
2471 * config/tc-m68k.c (md_estimate_size_before_relax): Set fr_var
2472 from md_relax_table, and combine some switch cases.
2474 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
2476 * config/tc-mn10300.c (md_assemble): Subtract operand->shift
2477 from offset in non-pcrel operands too.
2479 2001-05-06 Nick Clifton <nickc@cambridge.redhat.com>
2481 * config/tc-arm.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define.
2482 * config/tc-arm.c (arm_handle_align): Do not insert more than
2483 MAX_MEM_FOR_RS_ALIGN_CODE bytes.
2484 (arm_frag_align_code): Use MAX_MEM_FOR_RS_ALIGN_CODE.
2486 2001-05-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2488 * Makefile.am (TARG_ENV_HFILES): Add te-hppa64.h and te-hppalinux64.h.
2490 * Makefile.in: Regenerate.
2491 * configure.in: Remove duplicate mips-*-ecoff* entry.
2492 * configure: Regenerate.
2494 * config/obj-ecoff.c (obj_pseudo_table): Fix terminating entry.
2495 (n_names): Cast away type mismatch.
2496 (ecoff_sec_sym_ok_for_reloc): Add unused attribute.
2497 (obj_ecoff_frob_symbol): Likewise.
2498 * ecoff.c: (add_file): Add unused attribute.
2499 (ecoff_directive_begin): Likewise.
2500 (ecoff_directive_bend): Likewise.
2501 (ecoff_directive_def): Likewise.
2502 (ecoff_directive_dim): Likewise.
2503 (ecoff_directive_scl): Likewise.
2504 (ecoff_directive_size): Likewise.
2505 (ecoff_directive_type): Likewise.
2506 (ecoff_directive_tag): Likewise.
2507 (ecoff_directive_val): Likewise.
2508 (ecoff_directive_endef): Likewise.
2509 (ecoff_directive_end): Likewise.
2510 (ecoff_directive_ent): Likewise.
2511 (ecoff_directive_extern): Likewise.
2512 (ecoff_directive_file): Likewise.
2513 (ecoff_directive_fmask): Likewise.
2514 (ecoff_directive_frame): Likewise.
2515 (ecoff_directive_mask): Likewise.
2516 (ecoff_directive_loc): Likewise.
2517 (mark_stabs): Likewise.
2518 (ecoff_stab): Likewise.
2519 (ecoff_frob_symbol): Cast away type mismatch.
2520 (ecoff_padding_adjust): Likewise.
2521 (ecoff_build_symbols): Likewise.
2522 (ecoff_build_procs): Likewise.
2523 (ecoff_build_aux): Likewise.
2524 (ecoff_build_strings): Likewise.
2525 (ecoff_build_fdr): Likewise.
2526 (ecoff_build_debug): Likewise.
2527 * itbl-ops.c (itbl_assemble): Variable initialization.
2529 2001-05-03 Alan Modra <amodra@one.net.au>
2531 * config/tc-i386.c (i386_displacement): Call as_bad for bad GOTOFF
2532 expressions rather than triggering an assert.
2534 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
2536 * config/tc-openrisc.c: New file.
2537 * config/tc-openrisc.h: Likewise.
2539 * Makefile.am: Add OpenRISC target.
2540 * Makefile.in: Regenerated.
2542 * configure.in (openrisc-*-*): Add target.
2543 * configure: Regenerated.
2545 2001-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2547 * config/tc-arm.c (arm_frag_align_code): Change error message to
2548 more explanatory version.
2550 2001-04-29 Keith M Wesolowski <wesolows@foobazco.org>
2552 * config/tc-mips.c (md_parse_option): Also accept
2553 elf64-tradbigmips and elf64-tradlittlemips for OPTION_64.
2555 2001-04-27 David Mosberger <davidm@hpl.hp.com>
2557 * config/tc-ia64.c (dot_spillmem_p): Fix output_spill_?sprel_p()
2558 argument passing order: predicate goes last, not first.
2560 2001-04-27 Sean McNeil <sean@mcneil.com>
2562 * configure.in: Add arm-vxworks.
2563 * configure: Regenerate.
2565 2001-04-26 Nick Clifton <nickc@cambridge.redhat.com>
2567 * config/tc-arm.c (arm_handle_align): New Function: Generate
2568 no-op filled alignment frags.
2569 (arm_frag_align_code): New Function: Create a code alignment frag.
2570 (arm_init_frag): New Function: Initialse the target dependent
2573 * config/tc-arm.h (TC_FRAG_TYPE): Define.
2574 (TC_FRAG_INIT): Define.
2575 (HANDLE_ALIGN): Define.
2576 (md_do_align): Define.
2578 2001-04-25 Nick Clifton <nickc@cambridge.redhat.com>
2580 * config/obj-coff.c (do_linenos_for): Check to see if the filename
2581 symbol has been initialised before extracting its symbol index.
2583 2001-04-24 H.J. Lu <hjl@gnu.org>
2585 * configure: Regenerated with the right version of autoconf.
2587 2001-04-24 Christian Groessler <cpg@aladdin.de>
2589 * config/tc-z8k.c (build_bytes): 12 and 16 bit displacements now
2590 generate R_CALLR and R_REL16 relocations
2592 2000-04-20 Jason Eckhardt <jle@redhat.com>
2594 * config/tc-d10v.h (tc_frob_label): Update the symbol's frag
2595 since frag_now can change after d10v_cleanup is called.
2597 2001-04-16 David O'Brien <obrien@FreeBSD.org>
2599 * configure.in: Add the em type for FreeBSD targets.
2600 * configure: Regenerate.
2602 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
2604 * struc-symbol.h (struct local_symbol): New TC_LOCAL_SYMFIELD_TYPE.
2605 * symbols.c (local_symbol_convert): Call TC_LOCAL_SYMFIELD_CONVERT.
2607 * config/tc-mn10300.c (md_assemble): Simplify offset adjustment of
2608 pc-relative relocations not placed at the end of the instruction.
2610 2001-04-13 Jim Wilson <wilson@redhat.com>
2612 * tc-ia64.c (is_conditional_branch): Return true for br, brl, and br.
2615 2001-04-13 Jakub Jelinek <jakub@redhat.com>
2617 * config/obj-elf.c (obj_elf_change_section): Add entsize argument,
2618 handle SHF_MERGE and SHF_STRINGS.
2619 (obj_elf_parse_section_letters): Set SHF_MERGE and SHF_STRINGS.
2620 (obj_elf_section): Allow additional argument specifying entity size.
2621 * write.c (adjust_reloc_syms): Keep relocations against local symbols
2622 in SEC_MERGE sections.
2624 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
2626 * dwarf2dbg.c (process_entries): Don't optimize redundant line notes.
2628 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2630 * expr.c (operand): Pass &c to md_parse_name().
2631 * config/tc-ia64.h, config/tc-ppc.h, config/tc-tic54x.h: Adjust.
2633 2001-04-07 Steven J. Hill <sjhill@cotw.com>
2635 * config/tc-mips.c: Support ELF64 for traditional MIPS targets.
2637 * Makefile.am: (TARG_ENV_HFILES): Add tc-mips.h.
2638 * Makefile.in: Regenerated.
2640 * configure.in: Use traditional MIPS targets for Linux/MIPS.
2641 * configure: Regenerated.
2643 2001-04-06 Alexandre Oliva <aoliva@redhat.com>
2645 * config/tc-mn10300.c (xr_registers): Added `pc'.
2647 2001-04-05 Alan Modra <alan@linuxcare.com.au>
2649 * configure.in: Add h8500-*-coff and h8500-*-rtems targets.
2650 * configure: Regenerate.
2652 * config/tc-h8500.c (md_estimate_size_before_relax): Add missing
2653 cases, and always return size based on current fr_subtype.
2654 (md_begin): Move initialization of md_relax_table..
2655 (md_relax_table): ..to static initializer. Set rlx_length for
2656 UNDEF_WORD_DISP cases.
2657 * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
2658 (md_begin): Likewise.
2659 (md_relax_table): Likewise.
2660 * config/tc-mcore.c (md_estimate_size_before_relax): Likewise.
2661 (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases.
2662 Set rlx_backward and rlx_forward to zero for unused states.
2663 * config/tc-sh.c (md_estimate_size_before_relax): Likewise.
2664 (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases.
2665 (UNCOND12, UNCOND32): Remove duplicate defines.
2667 2001-04-04 Hans-Peter Nilsson <hp@axis.com>
2669 * config/tc-cris.c (md_estimate_size_before_relax) <case
2670 ENCODE_RELAX (STATE_CONDITIONAL_BRANCH, STATE_UNDF)>: Don't emit
2671 32-bit branch, just set fragP->fr_subtype. Set fragP->fr_var.
2672 <all cases>: Always set fragP->fr_var using md_cris_relax_table.
2673 Add cases to cover all relax states.
2674 (cris_insn_first_word_frag): New.
2675 (md_assemble): Call cris_insn_first_word_frag to get the first
2676 frag in an insn, not frag_more. Don't call dwarf2_emit_insn at
2677 end. Drop variable insn_size.
2678 (gen_bdap): Call cris_insn_first_word_frag, not frag_more.
2679 (cris_sym_leading_underscore): Wrap first as_bad parameter in _().
2680 (cris_sym_no_leading_underscore, s_cris_file, s_cris_loc): Ditto.
2682 * write.c (write_object_file): Reset broken word state before
2685 2001-03-31 Alan Modra <alan@linuxcare.com.au>
2687 * listing.c (listing_listing): Enable listing on EDICT_NOLIST_NEXT
2688 for one line if not already enabled.
2689 * cond.c (s_elseif): Correct conditional assembly listing.
2692 * cond.c (s_endif): Correct handling of "if .. elseif .." trees.
2693 Don't abort on NULL current_cframe.
2695 2001-03-30 Alan Modra <alan@linuxcare.com.au>
2697 * dwarf2dbg.c (dwarf2_directive_file): Fix warnings.
2698 (dwarf2dbg_convert_frag): Pass `finalize_syms' to resolve_symbol_value.
2699 * config/obj-aout.c (obj_crawl_symbol_chain): Likewise.
2700 * config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
2701 * config/obj-coff.c (do_relocs_for): Likewise.
2702 (yank_symbols): Likewise.
2703 (fixup_segment): Likewise.
2704 * config/tc-ppc.c (ppc_frob_symbol): Likewise.
2705 (ppc_fix_adjustable): Likewise.
2706 * config/tc-mips.c (md_convert_frag): Likewise.
2707 * config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
2708 * ehopt.c (eh_frame_convert_frag): Likewise.
2709 * expr.c (make_expr_symbol): Likewise.
2711 * frags.h (struct frag): Add last_fr_address. Reorder fields for
2713 * symbols.c (resolve_symbol_value): Don't fix expression values
2714 until relaxation is complete.
2715 (resolve_local_symbol): Pass `finalize_syms' to resolve_symbol_value.
2716 (S_GET_VALUE): Likewise, and return unresolved expression value.
2717 * write.c (finalize_syms): New.
2718 (relax_and_size_seg): Split into..
2719 (relax_seg): New function, returns 1 if anything changed..
2720 (size_seg): And the remainder of relax_and_size_seg.
2721 (fixup_segment): Arrange for final resolution of sym values.
2722 (adjust_reloc_syms): Likewise.
2723 (write_object_file): Likewise, and repeatedly call relax_seg until
2724 nothing more changes.
2725 (relax_segment): Return 1 if anything changed. Use correct types
2726 for rs_org `target' and `after'.
2727 * write.h (finalize_syms): Declare.
2728 (relax_segment): Update prototype.
2730 * config/tc-sh.c (md_estimate_size_before_relax): Add extra
2731 do-nothing cases to switch to avoid abort on a second relaxation
2732 pass, and tidy code a little.
2733 * config/tc-cris.c (md_estimate_size_before_relax): Likewise.
2734 * config/tc-h8500.c (md_estimate_size_before_relax): Likewise.
2735 * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
2736 * config/tc-i386.c (UNCOND_JUMP, COND_JUMP, COND_JUMP86): Decrement.
2737 (md_relax_table): Remove first four unused entries. Increment
2738 rlx_length by one throughout table, and update comments to suit.
2739 (md_estimate_size_before_relax): Return size of current variable
2740 part of frag to reflect reality when relaxing more than once.
2741 * config/tc-mcore.c (COND12, UNCD12): Rename to DISP12 throughout.
2742 (COND32, UNCD32): Rename to DISP32 throughout.
2743 (UNDEF_WORD_DISP): Renumber to 3.
2744 (md_estimate_size_before_relax): Add extra do-nothing cases.
2745 * config/tc-mn10200.c (md_estimate_size_before_relax): Rewrite.
2746 * config/tc-mn10300.c (md_estimate_size_before_relax): Rewrite.
2747 * config/tc-ns32k.c (md_estimate_size_before_relax): Add cases to
2748 handle word and dword branches.
2750 2001-03-29 Hans-Peter Nilsson <hp@axis.com>
2752 * config/tc-cris.h (tc_fix_adjustable): Allow only
2753 BFD_RELOC_CRIS_32_GOTREL of the PIC relocs.
2754 * config/tc-cris.c (cris_get_pic_suffix): Correct reloc type in
2755 example in comment to valid type.
2757 2001-03-28 H.J. Lu <hjl@gnu.org>
2759 * read.c (equals): Set to local for COFF only if it hasn't been
2762 2001-03-28 Alan Modra <alan@linuxcare.com.au>
2764 * config/tc-hppa.c (DEFAULT_LEVEL): Define.
2765 (md_begin): Use it when setting default architecture.
2767 2001-03-27 Nick Papadonis <nick@coelacanth.com>
2769 * read.c (equals): (for COFF) default symbols to being local.
2771 2001-03-27 Hans-Peter Nilsson <hp@axis.com>
2773 * configure.in (cris-*-*): Change default emulation to criself.
2774 (cris-*-*aout*): New rule.
2775 * configure: Regenerate.
2777 2001-03-26 Martin Schwidefsky <schwidefsky@de.ibm.com>
2779 * config/tc-s390.c (tc_s390_fix_adjustable): Add test for
2780 BFD_RELOC_390_GOTENT.
2781 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Add test for
2782 BFD_RELOC_390_GOTENT.
2784 2001-03-26 Nick Clifton <nickc@redhat.com>
2786 * config/tc-s390.h (TC_FORCE_RELOCATION): Define.
2787 * config/tc-s390.c (s390_force_relocation): New function: Force
2788 relocations for VTINHERIT relocs.
2790 2001-03-23 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2792 * doc/as.texinfo: Put @c man begin to generate the as man page.
2793 When generating man, define all the variables. Re-organize some
2794 options to obtain better indentation of man page.
2795 * doc/Makefile.am (MANCONF, TEXI2POD, POD2MAN): New variable.
2796 (as.1): Build from as.texinfo.
2797 * doc/Makefile.in: Regenerate.Index: binutils/Makefile.am
2799 2001-03-25 Alan Modra <alan@linuxcare.com.au>
2801 * config/tc-i386.c (i386_scale): Accept an absolute expression for
2802 scale factor, and return the end of the expression.
2803 (i386_operand): Modify for above.
2805 2001-03-23 Nick Clifton <nickc@redhat.com>
2807 * doc/as.texinfo: Document --listing-XXX command line switches.
2808 Explain why listings behave differently when -pipe is used.
2810 2001-03-23 Richard Sandiford <rsandifo@redhat.com>
2812 * write.c (fix_new_exp): Print an error if passed a register.
2814 2001-03-23 Hans-Peter Nilsson <hp@axis.com>
2816 * config/tc-cris.c: Tweak attribution. Fix typos. PIC support.
2817 (PIC_SUFFIX_CHAR): New macro.
2818 (cris_get_pic_suffix, cris_get_pic_reloc_size): New functions.
2819 (pic): New variable.
2820 (md_longopts): New option --pic.
2821 (OPTION_PIC): Define.
2822 (md_estimate_size_before_relax): Tweak longish comment.
2823 (md_create_long_jump): Make the long jumps generate ADD.D offset,PC.
2824 (md_assemble): Handle a PIC relocation on prefix and normal
2825 instruction operands.
2826 <output_instruction.insn_type == CRIS_INSN_BRANCH>: Handle
2827 "complex" operand expressions. Call frag_more outside
2828 gen_cond_branch_32 parameter list.
2829 (cris_process_instruction): Handle PIC relocs on parsed
2830 operand expressions. Validize PIC reloc sizes.
2831 (get_autoinc_prefix_or_indir_op): Handle PIC suffix.
2832 (gen_bdap): Handle "complex" operand expressions.
2833 (gen_cond_branch_32): Use as_warn_where, not as_warn. Use
2834 ADD.D offset,PC as jump instruction if generating PIC. Generate
2835 error instead of crashing on complex expressions.
2836 (cris_number_to_imm): Add segT parameter. All callers changed.
2837 Use segT parameter, not now_seg, for segment of fixup. Handle
2838 PCREL relocations but check that they are fully resolved.
2839 (md_parse_option): Handle OPTION_PIC.
2840 (tc_gen_reloc): Handle PIC relocs.
2841 (md_show_usage): Update for --pic.
2842 (md_apply_fix3): Renamed from md_apply_fix.
2843 (md_pcrel_from): Accept emitting PCREL relocs when ELF.
2844 (md_cris_force_relocation): Force relocation for PIC relocs.
2846 * config/tc-cris.h: Tweak attribution.
2847 (MD_APPLY_FIX3): Define.
2848 (IS_CRIS_PIC_RELOC): New macro.
2849 (TC_RELOC_RTSYM_LOC_FIXUP): Define.
2850 (tc_fix_adjustable): Don't adjust a globally visible symbol when
2852 (tc_frob_symbol): Avoid emitting undefined symbols.
2854 2001-03-20 Alan Modra <alan@linuxcare.com.au>
2856 * frags.h (struct frag): Add relax_marker.
2857 * write.c (is_dnrange): Delete.
2858 (relax_frag): Use correct types for `aim', `target', `address'.
2859 Delete `offset', `was_address'. Test `relax_marker' instead of
2860 using fragile (and slow) address test.
2861 (relax_segment): Init and flip `relax_marker'.
2863 2001-03-19 Alan Modra <alan@linuxcare.com.au>
2865 * config/tc-i386.c (md_assemble <REGISTER_WARNINGS>): Correct
2868 2001-03-18 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2870 * config/tc-m68hc11.c (md_pseudo_table): Recognize xrefb to comply
2871 with 'Motorola specification for assembly language input standard'.
2873 2001-03-17 Richard Henderson <rth@redhat.com>
2875 * dwarf2dbg.c (user_filenum, user_filenum_allocated): Remove.
2876 (dwarf2_directive_loc): Don't use them.
2877 (dwarf2_directive_file): Reject duplicate file definitions.
2878 (get_filenum): Zero allocated memory.
2879 (out_file_list): Complain about missing file definitions.
2881 2001-03-17 Alan Modra <alan@linuxcare.com.au>
2883 * read.c (do_org): Handle complex expressions.
2884 * cgen.c (gas_cgen_finish_insn): Likewise.
2886 2001-03-15 David Mosberger <davidm@hpl.hp.com>
2888 * config/tc-ia64.c (md): New member keep_pending_output.
2889 (ia64_flush_pending_output): Flush only if md.keep_pending_output
2891 (dot_xdata): Turn on md.keep_pending_output for the duration of
2893 (dot_xfloat_cons): Ditto.
2894 (dot_xstringer): Ditto.
2895 (dot_xdata_ua): Ditto.
2896 (dot_xfloat_cons_ua): Ditto.
2898 2001-03-15 Jim Wilson <wilson@redhat.com>
2900 * config/tc-ia64.c (ia64_unrecognized_line, case '['): Add local
2903 2001-03-15 Alexandre Oliva <aoliva@redhat.com>
2905 * config/tc-sh.c (parse_reg): Match capital MACH and MACL.
2907 2001-03-15 DJ Delorie <dj@redhat.com>
2909 * stabs.c (s_stab_generic): Don't corrupt the notes obstack by
2910 blindly freeing string if it isn't at the top of the obstack.
2912 2001-03-13 Alan Modra <alan@linuxcare.com.au>
2914 * config/tc-i386.c (RELOC_ENUM): Define. Use throughout file.
2915 (NUM_FLAG_CODE): Define.
2916 (lex_got): New function.
2917 (got_reloc): New global var.
2918 (x86_cons_fix_new): New function.
2919 (x86_cons): New function.
2920 (i386_immediate): Use lex_got here, replacing inline code. Change
2921 "ignoring junk.." error message to "junk.."
2922 (i386_displacement): Likewise.
2923 * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Define.
2924 (x86_cons): Declare.
2925 (TC_CONS_FIX_NEW): Define.
2926 (x86_cons_fix_new): Declare.
2928 2001-03-12 Nick Clifton <nickc@redhat.com>
2930 * config/tc-arm.c (md_begin): Always set machine type based on
2933 2001-03-07 Alan Modra <alan@linuxcare.com.au>
2935 * config/tc-i386.c (struct _i386_insn): Rename disp_reloc to reloc.
2936 (md_assemble) <smallest displacement>: Use correct field of i.op[]
2938 <JumpInterSegment output>: Use correct i.disp_reloc[].
2939 <immediate output>: Likewise.
2941 2001-03-06 Nick Clifton <nickc@redhat.com>
2943 * config/tc-arm.c (md_apply_fix3): Clear bit zero of offset in
2946 2001-03-06 Igor Shevlyakov <igor@windriver.com>
2948 * config/tc-m68k.c : Add 5407 to archs[] table.
2949 (HAVE_LONG_BRANCH): Add mcf5407.
2950 (select_control_regs): Recognize 5407.
2952 2001-03-02 Dave Brolley <brolley@redhat.com>
2954 * config/tc-m32r.c (expand_debug_syms): Call frag_align_code rather
2957 2001-03-02 Richard Sandiford <rsandifo@redhat.com>
2959 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): New macro.
2960 (gen_to_words): Print warnings if NaNs are found and the target CPU
2961 does not support them. Allow largest exponent to be used in normal
2962 numbers if TC_LARGEST_EXPONENT_IS_NORMAL evaluates to true.
2964 2001-02-28 Andreas Jaeger <aj@suse.de>, Bo Thorsen <bo@suse.de>
2966 * config/tc-i386.c (tc_gen_reloc): Remove ugly hack which is not needed
2967 anymore since we use bfd_elf_generic_reloc now.
2968 (md_apply_fix3): Only apply hack for partial_inplace if not using RELA.
2970 2001-02-27 Alan Modra <alan@linuxcare.com.au>
2972 * configure.in (BFD_VERSION): New.
2973 (AM_INIT_AUTOMAKE): Use $BFD_VERSION.
2974 * configure: Regenerate.
2975 * Makefile.am: Run "make dep-am"
2976 * Makefile.in: Regenerate.
2977 * doc/Makefile.in: Regenerate.
2979 2001-02-26 Mark Elbrecht <snowball3@bigfoot.com>
2981 * config/obj-coff.c [BFD_ASSEMBLER] (obj_coff_section): Set
2982 SEC_NEVER_LOAD when the 'n' flag is used.
2983 Add SEC_NEVER_LOAD to matchflags.
2985 2001-02-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2987 * symbols.c (decode_local_label_name): Initialize message_format
2988 only when an error is reported (perf pb due to I18N).
2990 2001-02-23 H.J. Lu <hjl@gnu.org>
2992 * dwarf2dbg.c (dwarf2_directive_file): Call s_app_file (0) if
2993 BFD_ASSEMBLER is not defined.
2995 2001-02-23 Richard Sandiford <rsandifo@redhat.com>
2997 * config/tc-mn10300.c (md_apply_fix3): Don't mark a fixup as
2998 done if it's against a symbol.
3000 2001-02-22 Timothy Wall <twall@cygnus.com>
3002 * config/tc-ia64.c (ia64_target_format): Return ia64-aix-specific
3003 target formats if applicable.
3004 * config/te-ia64aix.h: New. Configuration for AIX5 on IA-64.
3005 * Makefile.am (TARG_ENV_HFILES): Added config/te-ia64aix.h.
3006 * Makefile.in: Regenerated.
3007 * configure.in: Added configuration for ia64-*-aix*.
3008 * configure: Regenerated.
3010 2001-02-21 David Mosberger <davidm@hpl.hp.com>
3012 * config/tc-ia64.c (enum operand_match_result): New type.
3013 (operand_match): Change return type to operand_match_result.
3014 Fix all returns appropriately, adding support for returning the
3015 out-of-range result.
3016 (parse_operands): New locals result, error_pos, out_of_range_pos,
3017 curr_out_of_range_pos. Rewrite operand matching loop to give better
3020 2001-02-21 David Mosberger <davidm@hpl.hp.com>
3022 * config/tc-ia64.c (struct unwind): Add member "prologue_count".
3023 (dot_proc): Clear unwind.prologue_count to zero.
3024 (dot_prologue): Increment unwind.prologue_count.
3025 (dot_restore): If second operand is omitted, use
3026 unwind.prologue_count -1 for "ecount" (# of additional regions to
3027 pop). Decrement unwind.prologue_count by number of regions
3030 2001-02-21 Nick Clifton <nickc@redhat.com>
3032 * doc/as.texinfo (Section): Note that some flags to the COFF
3033 version of .section remove attributes rather than setting them.
3035 2001-02-20 Kazu Hirata <kazu@hxi.com>
3037 * config/tc-pdp11.c: Fix formatting.
3038 * config/tc-pdp11.h: Likewise.
3040 2001-02-20 Bo Thorsen <bo@suse.de>
3042 * config/tc-i386.c (tc_i386_fix_adjustable): Fix GOTPCREL GOT
3045 2001-02-18 David O'Brien <obrien@FreeBSD.org>
3047 * configure.in (cpu_type, arch): Add a generic FreeBSD specification as
3048 all FreeBSD platforms should look the same at this level.
3049 * configure: Rebuilt.
3050 * config/tc-i386.c: Add support for old FreeBSD a.out hosts.
3052 2001-02-18 lars brinkhoff <lars@nocrew.org>
3054 * Makefile.am: Add PDP-11 target.
3055 * configure.in: Likewise.
3056 * config/tc-pdp11.c: New file.
3057 * config/tc-pdp11.h: New file.
3058 * doc/Makefile.am: Add PDP-11 documentation.
3059 * doc/all.texi: Likewise.
3060 * doc/as.texinfo: Likewise.
3061 * doc/c-pdp11.texi: New file.
3063 2001-02-16 matthew green <mrg@redhat.com>
3065 * cgen.c (gas_cgen_md_apply_fix3): Support BFD_RELOC_64.
3067 2001-02-13 Jim Wilson <wilson@redhat.com>
3069 * config/tc-ia64.c (operand_match, case TAG13): Make a BFD_RELOC_UNUSED
3070 reloc instead of a 0 reloc.
3071 (md_apply_fix3): Check for BFD_RELOC_UNUSED instead of 0, and mark it
3073 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Likewise.
3075 2001-02-13 Ian Lance Taylor <ian@zembu.com>
3077 * write.c (is_dnrange): Stop as soon as the address becomes
3079 (relax_frag): Add segment parameter. Only call symbol_get_frag
3080 once. Only call is_dnrange if the symbol is in the same segment,
3081 and the symbol address is larger.
3082 (relax_segment): Pass segment to md_relax_frag and relax_frag.
3083 * write.h (relax_frag): Update declaration.
3084 * config/tc-fr30.c (fr30_relax_frag): Add segment parameter. Pass
3086 * config/tc-m32r.c (m32r_relax_frag): Likewise.
3087 * config/tc-m32r.h (md_relax_frag): Add segment parameter.
3088 (m32r_relax_frag): Update declaration.
3089 * config/tc-mips.h (md_relax_frag): Add segment parameter.
3090 * config/tc-tic54x.h (md_relax_frag): Likewise.
3091 * doc/internals.texi (CPU backend): Update documentation for
3094 2001-02-13 Alan Modra <alan@linuxcare.com.au>
3096 * doc/c-i386.texi (i386-Arch): Add "jumps"/"nojumps" blurb.
3097 Mention effect of < 386 architectures on jump promotion.
3098 (i386-Jumps): xref above. Don't assume long disp is 32 bits.
3100 * config/tc-i386.c (no_cond_jump_promotion): New.
3101 (set_cpu_arch): Parse "jumps" arch modifier.
3102 (insn_size): Modify usage comment.
3103 (ENCODE_RELAX_STATE): Reformat and protect macro arg.
3104 (SIZE_FROM_RELAX_STATE): Rename to DISP_SIZE_FROM_RELAX_STATE.
3105 (TYPE_FROM_RELAX_STATE): New define.
3106 (UNCOND_JUMP, COND_JUMP): Renumber.
3107 (md_relax_table): Reorder to suit.
3108 (COND_JUMP86): New define.
3109 (md_relax_table): Handle COND_JUMP86 cases. Add a few comments.
3110 (md_assemble): Create frag var for jumps of max size, encode relax
3111 state for COND_JUMP86.
3112 (md_estimate_size_before_relax): Handle COND_JUMP86 cases, and
3113 leave conditional jumps small if no_cond_jump_promotion.
3114 (md_convert_frag): Likewise.
3116 * expr.c (operator): Don't bump input_line_pointer for two char
3117 operators. Instead return operator size via new param num_chars.
3118 (expr): Use above to parse multi-char operators correctly.
3120 Mon Feb 12 17:45:50 CET 2001 Jan Hubicka <jh@suse.cz>
3122 * config/tc-i386.c (i386_displacement): Fix handling of
3123 BFD_RELOC_X86_64_GOTPCREL.
3124 (i386_validate_fix): Likewise.
3126 2001-02-12 Philip Blundell <pb@futuretv.com>
3128 * config/tc-arm.c (do_ldst): Improve warnings for unpredictable
3129 ldrt/strt instructions.
3131 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3133 * config/tc-mips.c (macro): For M_LA_AB emit a
3134 BFD_RELOC_MIPS_CALL16 relocation or a
3135 BFD_RELOC_MIPS_CALL_HI16/BFD_RELOC_MIPS_CALL_LO16 pair instead of
3136 BFD_RELOC_MIPS_GOT16 and
3137 BFD_RELOC_MIPS_GOT_HI16/BFD_RELOC_MIPS_GOT_LO16, respectively for
3138 loading the jump register when generating SVR4_PIC code.
3140 2001-02-10 Chris Demetriou <cgd@broadcom.com>
3142 * configure.in: Make 'mipself' and 'mipsecoff' emulations
3143 map to MIPS-specific files, as they used to do before the
3144 change on 2000-05-21.
3145 * configure: Regerate.
3147 2001-02-10 Chris Demetriou <cgd@broadcom.com>
3149 * config/tc-mips.c (md_parse_option): Don't try to compile
3150 ELF-only option code if not ELF.
3152 2001-02-08 David Mosberger <davidm@hpl.hp.com>
3154 * config/tc-ia64.h (md_elf_section_type): New macro.
3155 (ELF_TC_SPECIAL_SECTIONS): Drop .IA_64.unwind and .IA_64.unwind_info
3156 (they're now handled via ia64_elf_section_type.
3158 * config/tc-ia64.c (unwind): New members saved_text_seg,
3159 saved_text_subseg, and force_unwind_entry.
3160 (optimize_unw_records): New function to optimize away unnecessary
3162 (ia64_elf_section_type): New function.
3163 (output_unw_records): Generate unwind info only if the size is
3164 non-zero or if it's forced for some other reason (e.g.,
3165 handlerdata or a personality routine).
3166 (generate_unwind_image): Don't switch back to previous
3167 section---stay inside the unwind info section instead so that
3168 handlerdata that may follow goes into the right place.
3169 (dot_handlerdata): Force generation of unwind entry and save the
3170 current active text segment before generating unwind image.
3171 (dot_unwentry): Force generation of unwind entry.
3172 (dot_personality): Ditto.
3173 (dot_endp): Generate unwind table entry only if there is
3174 some unwind info or the unwind entry was forced.
3176 * config/tc-ia64.c (make_unw_section_name): New macro to form
3177 unwind section name.
3178 (generate_unwind_image): Add "text_name" argument. Use it to
3179 form unwind section name.
3180 (dot_handlerdata): Determine current segment (section) name and
3181 pass it to generate_unwind_image().
3182 (dot_endp): Determine current segment (section) name and use
3183 it to determine the appropriate unwind section name.
3184 (ia64_md_do_align): Add missing ATTRIBUTE_UNUSED declarations to
3185 n, fill, and max arguments.
3187 2001-02-09 Schwidefsky <schwidefsky@de.ibm.com>
3189 * Makefile.am: Add linux target for S/390.
3190 * configure.in: Likewise.
3191 * config/tc-s390.c: New file.
3192 * config/tc-s390.h: New file.
3194 2001-02-09 Alexandre Oliva <aoliva@redhat.com>
3196 * config/tc-sh.c (md_pseudo_table): Add uaquad. Use s_uacons for
3197 2byte, 4byte and 8byte.
3199 2001-02-08 Alan Modra <alan@linuxcare.com.au>
3201 * config/tc-hppa.c (pa_build_unwind_subspace): Don't call
3202 md_number_to_chars with size > sizeof (valueT).
3204 2001-02-06 H.J. Lu <hjl@gnu.org>
3206 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Do fixup if
3207 there is no relocation.
3209 2001-02-06 H.J. Lu <hjl@gnu.org>
3211 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): New. Defined.
3213 * config/tc-ia64.c (md_parse_option): Only accept the valid
3214 ia64 options on "-axxx".
3216 2001-02-05 Jim Wilson <wilson@redhat.com>
3218 * config/tc-ia64.c (errata_nop_necessary_p): Return 0 instead of
3219 aborting for invalid operands.
3221 2001-02-06 Alan Modra <alan@linuxcare.com.au>
3223 * config/tc-hppa.c (fix_new_hppa): Pass in unwind directly rather
3224 than via pointer. Update all callers.
3225 (UNWIND_LOW32): Define.
3226 (UNWIND_HIGH32): Define.
3227 (pa_build_unwind_subspace): Use the above macros instead of dumping
3228 bitfields directly. Call frag_more once rather than multiple times.
3229 (md_assemble): Use UNWIND_LOW32.
3230 (pa_entry): Likewise
3231 (pa_procend): Likewise.
3232 (process_exit): Use UNWIND_HIGH32.
3234 2001-02-04 Stephane Carrez <Stephane.Carrez@worldnet.fr>
3236 * config/tc-m68hc11.h (LISTING_HEADER): Use m68hc11_listing_header
3237 function to select the header according to the cpu.
3238 (md_after_pass_hook, md_do_align): Remove.
3239 (md_cleanup, m68hc11_cleanup): Remove.
3240 (md_pcrel_from_section): Declare.
3241 * config/tc-m68hc11.c (build_dbranch_insn): Remove insn_size.
3242 (build_jump_insn, build_insn): Likewise.
3243 (m68hc11_listing_header): New function.
3244 (m68hc11_cleanup): Remove.
3246 2001-02-02 Stephane Carrez <Stephane.Carrez@worldnet.fr>
3248 * config/tc-m68hc11.c (relaxable_symbol): Relax externally visible
3249 symbols because there is no support for shared libraries and these
3250 symbols can't be overridden (unless they are weak).
3252 2001-02-01 Momchil Velikov <velco@fadata.bg>
3254 * dwarf2dbg.c (out_debug_abbrev): Terminate the abbreviations
3255 for the compilation unit with a zero byte.
3257 2001-01-30 Alan Modra <alan@linuxcare.com.au>
3259 * config/tc-hppa.c (pa_ip): Support 12 bit branches to absolute
3260 destinations. Correct range check for 17 and 22 bit branches.
3262 2001-01-25 Nick Clifton <nickc@redhat.com>
3264 * config/tc-m68k.c (tc_gen_reloc): Do not abort if tcbit is
3265 still set. Issue an error message instead.
3266 (md_estimate_size_before_relax): Delete unused variable
3267 'buffer_address'. Fixup parentheses around if statement.
3269 2001-01-23 Kazu Hirata <kazu@hxi.com>
3271 * as.c: Fix formatting.
3272 * ehopt.c: Likewise.
3273 * messages.c: Likewise.
3274 * stabs.c: Likewise.
3275 * symbols.c: Likewise.
3277 2001-01-23 Ben Elliston <bje@redhat.com>
3279 * config/tc-m32r.c (m32r_handle_align): Declare type of fragp.
3281 2001-01-22 Kazu Hirata <kazu@hxi.com>
3283 * config/tc-alpha.c: Fix formatting.
3285 2001-01-19 Kazu Hirata <kazu@hxi.com>
3287 * config/tc-alpha.c: Fix formatting.
3289 2001-01-18 Kazu Hirata <kazu@hxi.com>
3291 * config/tc-alpha.c: Fix formatting.
3293 2001-01-18 Nick Clifton <nickc@redhat.com>
3295 * config/tc-arm.c (ldm_flags): Remove redundant bit from "fa" and
3297 (stm_flags): Remove redundant bit from "ed" and "da" flags.
3299 2001-01-18 Alexandre Oliva <aoliva@redhat.com>
3301 * configure.in (cpu_type, arch): Match i386 too.
3302 * configure: Rebuilt.
3304 2001-01-16 Kazu Hirata <kazu@hxi.com>
3306 * config/tc-i386.c: Fix formatting.
3308 2001-01-16 Alan Modra <alan@linuxcare.com.au>
3310 * config/tc-hppa.c (tc_gen_reloc): Use SEGREL32 instead of DIR32
3311 relocs for .PARISC.unwind section.
3313 * config/tc-hppa.c (pa_build_unwind_subspace): Build unwind
3314 depending on section flags, not just for .text.
3316 2001-01-15 Jim Wilson <wilson@redhat.com>
3318 * config/tc-ia64.c (ia64_flush_insns): Handle unwind directives
3319 not immediately followed by an instruction.
3321 2001-01-15 Kazu Hirata <kazu@hxi.com>
3323 * config/tc-m68hc11.c: Fix formatting.
3325 2001-01-15 Nick Clifton <nickc@redhat.com>
3327 * symbols.c (colon): Change 'already defined symbol' from a
3328 fatal error to an ordinary error. There is no reason why this
3329 error should be fatal.
3331 * message.c (as_fatal): Delete output file, if one has been
3334 2001-01-14 Alan Modra <alan@linuxcare.com.au>
3336 * config/tc-hppa.h (TARGET_FORMAT): Add hppa-linux variants.
3338 2001-01-14 Kazu Hirata <kazu@hxi.com>
3340 * config/tc-alpha.c: Fix formatting.
3341 * config/tc-arc.c: Likewise.
3342 * config/tc-arc.h: Likewise.
3343 * config/tc-d10v.c: Likewise.
3344 * config/tc-i370.c: Likewise.
3345 * config/tc-i386.c: Likewise.
3346 * config/tc-i960.c: Likewise.
3347 * config/tc-m68k.c: Likewise.
3348 * config/tc-ppc.c: Likewise.
3349 * config/tc-sparc.c: Likewise.
3350 * config/tc-tahoe.c: Likewise.
3351 * config/tc-vax.c: Likewise.
3353 * config/tc-arc.c: Fix formatting.
3355 * config/tc-arc.c: Fix formatting.
3357 2001-01-14 Alan Modra <alan@linuxcare.com.au>
3359 * config/tc-hppa.c (pa_build_unwind_subspace): Use SEGREL32 for
3360 both 32 and 64 bit ELF.
3362 * config/tc-hppa.c (pa_ip): Store `a' flag in bit zero of operand
3363 and don't bother storing `m' for "ce" completer. Tidy handling of
3364 'J' and 'K' operands to suit. Handle '<' and '>' operands.
3366 Sun Jan 14 00:36:42 MET 2001 Jan Hubicka <jh@suse.cz>
3368 * config/tc-i386.h (TARGET_MACH): New macro.
3369 (i386_mach): Declare.
3370 * config/tc-i386.c (i386_mach): New function.
3372 2001-01-13 Philip Blundell <philb@gnu.org>
3374 * doc/as.texinfo: Fix spelling and cross-references.
3376 * doc/c-arm.texi: Fix typos. Say that `;' is a line separator
3377 character for all systems, not just GNU/Linux. Make it explicit
3378 that `-k' doesn't affect code generation, just ELF flags.
3380 Sat Jan 13 01:47:35 MET 2001 Jan Hubicka <jh@suse.cz>
3382 * config/tc-i386.c (md_assemble): Check cpu_flags even for nullary
3385 2001-01-12 Frank Ch. Eigler <fche@redhat.com>
3387 * cgen.c (gas_cgen_finish_insn): Call dwarf2_emit_insn.
3389 2001-01-12 Nick Clifton <nickc@redhat.com>
3391 * as.c (print_args): Update copyright date to 2001.
3393 2001-01-12 Peter Targett <peter.targett@arccores.com>
3395 * doc/c-arc.texi: New file.
3396 Some sections to be expanded.
3398 2001-01-12 Alan Modra <alan@linuxcare.com.au>
3400 * config/tc-i386.c (md_longopts): Recognize "--64" only for ELF.
3401 (md_parse_option): Always accept "--32".
3403 2001-01-11 Peter Targett <peter.targett@arccores.com>
3405 * as.h (TC_ARC): Ensure struc-symbol.h included.
3406 * as.c (dwarf2dbg.h): Include to remove implicit declaration
3408 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Define.
3409 (TARGET_SYMBOL_FIELDS) added.
3411 * doc/Makefile.am (CPU_DOCS): Added c-arc.texi.
3412 * doc/c-arc.texi: New file.
3413 Some sections to be expanded.
3414 * doc/as.texinfo: Update command-line options.
3415 Removed outdated text for ARC dependant features, instead include
3416 text from above file.
3418 * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Define local flag.
3419 (TARGET_SYMBOL_FIELDS): Alias to previous definition.
3420 (targ-cpu.h) header.
3422 * config/tc-arc.c: New updated configuration for
3423 ARC, including selection of core variants, and extensibility of
3424 instructions, registers etc. through directives.
3426 * config/tc-arc.c (arc_extinst): Minor corrections for
3428 (arc_common) Likewise. Make alignment argument optional for local
3429 symbols also, with default of zero.
3431 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
3433 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix
3434 STATE_INDEXED_OFFSET when the symbol is undefined (16-bit offset).
3435 (build_indexed_byte): Don't relax indexed byte, use 16-bit offset
3436 and fix_new_exp() instead.
3437 (md_convert_frag): For indexed post byte use the symbol value
3438 rather than the displacement.
3439 (md_relax_table): Fix indexed offset relax.
3441 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
3443 * config/tc-m68hc11.c (md_estimate_size_before_relax):Don't
3445 (relaxable_symbol): New function.
3447 2001-01-11 Andreas Jaeger <aj@suse.de>
3449 * config/tc-i386.h (TC_RELOC_GLOBAL_OFFSET_TABLE): Removed, it's
3452 2001-01-10 Nick Clifton <nickc@redhat.com>
3454 * config/tc-arm.c (arm_fix_adjustable): Define for OBJ_COFF.
3455 * config/tc-arm.h (obj_fix_adjustable): Define for OBJ_COFF
3457 2001-01-10 Nick Clifton <nickc@redhat.com>
3459 * symbols.c (DOLLAR_LABEL_CHAR): New constant - the magic
3460 character used to dollar local symbols.
3461 (LOCAL_LABEL_CHAR): New constant - the magic character used to
3462 local label symbols.
3463 (dollar_label_name): Use DOLLAR_LABEL_CHAR.
3464 (fb_label_name): Prefix local labels with LOCAL_LABEL_PREFIX,
3466 Use LOCAL_LABEL_CHAR.
3467 (decode_local_label_name): Skip LOCAL_LABEL_PREFIX.
3468 Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
3469 (S_IS_LOCAL): Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
3471 2001-01-08 Bo Thorsen <bo@suse.de>
3473 * config/tc-i386.c (i386_immediate, i386_displacement):
3476 2001-01-07 Ian Lance Taylor <ian@zembu.com>
3478 * doc/c-i386.texi (i386-Arch): Remove spaces incorrectly inserted
3481 2001-01-07 Philip Blundell <philb@gnu.org>
3483 * doc/as.texinfo (Bug Reporting): Update email address for
3487 Sat Jan 6 13:33:10 MET 2001 Jan Hubicka <jh@suse.cz>
3489 * configure.in: Define DEFAULT_ARCH for i386.
3490 * config/tc-i386.c (md_assemble): Return after the error message;
3491 move testing for 64bit operands to proper place.
3493 2001-01-06 Jan Hubicka <jh@suse.cz>, Andreas Jaeger <aj@suse.de>
3495 * doc/as.texinfo: Document '#' as comment character for i386 and
3496 x86_64. Add AMD x86-64 into menu of machine dependent information.
3498 * doc/c-i386.texi: Document x86_64 extensions.
3500 Fri Jan 5 13:26:42 MET 2001 Jan Hubicka <jh@suse.cz>
3502 * config/tc-i386.c (md_assemble): Handle third byte of the opcode as prefix.
3504 Thu Jan 4 22:25:26 MET 2001 Jan Hubicka <jh@suse.cz>
3506 * config/tc-i386.c (cpu_arch): Add Pentium4 and modify sledgehammer entry.
3507 * NEWS: Add note about Pentium4 support.
3509 Wed Jan 3 17:26:32 MET 2001 Jan Hubicka <jh@suse.cz>
3511 * config/tc-i387.c (pi, pte, pt): Update.
3512 (type_names): Add new types.
3514 Wed Jan 3 16:26:52 MET 2001 Jan Hubicka <jh@suse.cz>
3516 * config/tc-i386.h (CpuK6, CpuAthlon, CpuSledgehammer, CpuMMX, Cpu3dnow,
3517 CpuUnknown): Renumber
3518 (CpuP4, CpuSSE2): New.
3519 (CpuUnknownFlags): Add CpuP4 and CpuSSE2
3521 2001-01-03 Philip Blundell <pb@futuretv.com>
3523 * config/tc-alpha.c (alpha_force_relocation): Handle vtable
3525 (alpha_fix_adjustable): Likewise.
3526 (md_apply_fix): Likewise.
3528 2000-12-31 H.J. Lu <hjl@gnu.org>
3530 * listing.c (listing_message): Allocate string only if it is
3533 * configure: Rebuild.
3535 2000-12-31 Hans-Peter Nilsson <hp@bitrange.com>
3537 * doc/internals.texi (Relaxing with a table) <after relaxation>:
3538 Point out caveats with generating fixups for the opcode in a frag.
3540 Sat Dec 30 19:02:48 MET 2000 Jan Hubicka <jh@suse.cz>
3542 * configure.in: Add support for x86_64 and x86_64-*-linux-gnu*
3545 2000-12-29 H.J. Lu <hjl@gnu.org>
3547 * listing.c (calc_hex): Print the variable part only if the
3548 fragment type is rs_fill.
3550 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
3552 * doc/internals.texi (tc_conditional_pseudoop,
3553 TC_LINKRELAX_FIXUP): Fix typos.
3555 2000-12-28 Richard Henderson <rth@redhat.com>
3557 * write.c (subsegs_finish): Fix thinko last change -- don't
3558 "optimize" the alignment == 0 case.
3560 2000-12-28 Richard Henderson <rth@redhat.com>
3562 * as.h (rs_align_test): New.
3563 * frags.c (NOP_OPCODE): Move default from read.c.
3564 (MAX_MEM_FOR_RS_ALIGN_CODE): New default.
3565 (frag_align_code): New.
3566 * frags.h (frag_align_code): Declare.
3567 * read.c (NOP_OPCODE): Remove.
3568 (do_align): Use frag_align_code.
3569 * write.c (NOP_OPCODE): Remove.
3570 (get_recorded_alignment): New.
3571 (cvt_frag_to_fill): Handle rs_align_test.
3572 (relax_segment): Likewise.
3573 (subsegs_finish): Align last subseg in section to the
3574 section alignment. Use frag_align_code.
3575 * write.h (get_recorded_alignment): Declare.
3576 * config/obj-coff.c (size_section): Handle rs_align_test.
3577 (fill_section, fixup_mdeps): Likewise.
3578 (write_object_file): Use frag_align_code.
3580 * config/tc-alpha.c (alpha_align): Use frag_align_code.
3581 (alpha_handle_align): New.
3582 * config/tc-alpha.h (HANDLE_ALIGN): New.
3583 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3585 * config/tc-i386.h (md_do_align): Use frag_align_code.
3586 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3588 * config/tc-ia64.c (ia64_md_do_align): Don't do code alignment.
3589 (ia64_handle_align): New.
3590 * config/tc-ia64.h (HANDLE_ALIGN): New.
3591 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3593 * config/tc-m32r.c (m32r_do_align): Remove.
3594 (m32r_handle_align): New.
3595 (fill_insn): Use frag_align_code.
3596 * config/tc-m32r.h (md_do_align): Remove.
3597 (HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): New.
3598 * config/tc-m88k.c, config/tc-m88k.h: Similarly.
3599 * config/tc-mips.c, config/tc-mips.h: Similarly.
3601 * config/tc-sh.c (sh_cons_align): Use rs_align_test.
3602 (sh_handle_align): Likewise. Handle rs_align_code.
3603 (sh_do_align): Remove.
3604 * config/tc-sh.h (md_do_align): Remove.
3605 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3607 * config/tc-sparc.c (sparc_cons_align): Use rs_align_test.
3608 (sparc_handle_align): Likewise. Handle rs_align_code.
3609 * config/tc-sparc.h (md_do_align): Remove.
3610 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3612 2000-12-22 DJ Delorie <dj@redhat.com>
3614 * config/tc-d10v.c (md_assemble): set prev_seg and prev_subseg
3615 when we assemble the first half of a pair.
3617 2000-12-22 H.J. Lu <hjl@gnu.org>
3619 * config/tc-i386.c (reloc): Update the macro for non-bfd
3621 (BFD_RELOC_X86_64_GOTPCREL): Set to 0 for non-bfd assembler.
3623 2000-12-22 H.J. Lu <hjl@gnu.org>
3625 * dwarf2dbg.c (dwarf2_finish): Remove #if BFD_ASSEMBLER.
3627 Wed Dec 20 14:21:22 MET 2000 Jan Hubicka <jh@suse.cz>
3629 * config/tc-i386.h (i386_target_format): Define even for ELFs.
3630 (QWORD_MNEM_SUFFIX): New macro.
3631 (CpuK6,CpuAthlon,CpuSledgehammer, Cpu64, CpuNo64, CpuUnknownFlags):
3633 (CpuMMX,CpuSSE,Cpu3dnow, CpuUnknown): Renumber.
3634 (IgnoreSize, DefaultSize, No_?Suf, FWait, IsString, regKludge, IsPrefix,
3636 (Size64, No_qSuf, NoRex64, Rex64): New macros.
3637 (Reg64, Imm32S, Imm64, Disp32S, Disp64): New macros.
3638 (Imm8, Imm8S, Imm16, Imm32, Imm1, BaseIndex, Disp8, Disp16, Disp32,
3639 InOutPortReg,ShiftCount, Control, Debug, Test, FloatReg, FloatAcc,
3640 SReg2, SReg3, Acc, JumpAbsolute, RegMMX, RegXMM, EsSeg, InvMem):
3642 (Reg, WordReg): Add Reg64.
3643 (Imm): Add Imm32S and Imm64.
3645 (Disp): Add Disp64 and Disp32S.
3646 (AnyMem): Add Disp32S.
3647 (RegRex, RegRex64): New macros.
3648 (rex_byte): New type.
3649 * config/tc-i386.c (set_16bit_code_flag): Kill.
3650 (fits_in_unsigned_long, fits_in_signed_long): New functions.
3651 (reloc): New parameter "signed"; support x86_64.
3652 (set_code_flag): New.
3653 (DEFAULT_ARCH): New macro; default to "i386".
3654 (default_arch): New static variable.
3655 (struct _i386_insn): New fields Operand_PCrel; rex.
3656 (flag_16bit_code): Kill; All tests replaced to "flag_code == CODE_64BIT"
3657 (flag_code): New enum and static variable.
3658 (use_rela_relocations): New static variable.
3659 (flag_code_names): New static variable.
3660 (cpu_arch_flags): Default to CpuUnknownFlags|CpuNo64.
3661 (cpu_arch): Add "sledgehammer"; Add CPUAthlon to Athlon and CpuK6 to
3663 (i386_align_code): Return plain "nop" for x86_64.
3664 (mode_from_disp_size): Support Disp32S.
3665 (smallest_imm_type): Support Imm32S and Imm64.
3666 (offset_in_range): Support size of 8.
3667 (set_cpu_arch): Do not clobber to Cpu64/CpuNo64.
3668 (md_pseudo_table): Add "code64"; use set_code_flat.
3669 (md_begin): Emit sane error message on hash failure.
3670 (tc_i386_fix_adjustable): Support x86_64 relocations.
3671 (md_assemble): Support QWORD_MNEM_SUFFIX, REX registers,
3672 instructions supported on particular arch just partially,
3673 output of 64bit immediates, handling of Imm32S and Disp32S type.
3674 (i386_immedaite): Support x86_64 relocations; support 64bit constants.
3675 (i386_displacement): Likewise.
3676 (i386_index_check): Cleanup; support 64bit addresses.
3677 (md_apply_fix3): Support x86_64 relocation and rela.
3678 (md_longopts): Add "32" and "64".
3679 (md_parse_option): Add OPTION_32 and OPTION_64.
3680 (i386_target_format): Call even for ELFs; choose between
3681 elf64-x86-64 and elf32-i386.
3682 (i386_validate_fix): Refuse GOTOFF in 64bit mode.
3683 (tc_gen_reloc): Support rela relocations and x86_64.
3684 (intel_e09_1): Support QWORD.
3686 2000-12-15 Diego Novillo <dnovillo@redhat.com>
3688 * config/tc-i386.c (intel_e09_1): Only flag as a memory operand if
3689 it's not an offset expression.
3690 (intel_e10_1): Ditto. Also, if the operand is an offset expression,
3691 keep the braces '[' and ']' in the output string.
3692 (intel_e11): Ditto. Also remove comparison intel_parser.op_modifier
3693 != FLAT. There is no such op_modifier.
3695 2000-12-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3697 * dwarf2dbg.c: If we don't have <limits.h>, try including <sys/param.h>
3700 2000-12-13 Kazu Hirata <kazu@hxi.com>
3702 * as.h: Fix formatting.
3704 * dwarf2dbg.c: Likewise.
3705 * input-scrub.c: Likewise.
3708 2000-12-13 Mark Elbrecht <snowball3@bigfoot.com>
3710 * configure.in (i386-*-msdosdjgpp): Set bfd_gas to yes.
3711 configure: Regenerate.
3713 2000-12-13 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3715 * dwarf2dbg.c: #include <limits.h> only if it exists.
3717 2000-12-13 Rodney Brown <RodneyBrown@mynd.com>
3719 * config/tc-hppa.c (pa_ip): Correct CHECK_FIELD typo.
3720 (md_apply_fix): Here too.
3722 2000-12-12 Jim Wilson <wilson@redhat.com>
3724 * config/tc-ia64.h (ia64_init): Add prototype.
3726 2000-12-12 H.J. Lu <hjl@gnu.org>
3728 * dwarf2dbg.c: Enabled only if BFD_ASSEMBLER is defined.
3730 * read.h (outputting_stabs_line_debug): Change it to int.
3731 * stabs.c (outputting_stabs_line_debug): Likewise.
3733 2000-12-12 Geoffrey Keating <geoffk@redhat.com>
3735 * config/obj-bout.c (obj_crawl_symbol_chain): Don't take
3736 the address of a function result.
3738 2000-12-12 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3740 * config/tc-ppc.c (md_pseudo_table): Add .file and .loc.
3741 (md_assemble): Call dwarf2_emit_insn.
3742 (shlib): Fix typo SHILB -> SHLIB.
3743 (md_parse_option): Likewise.
3744 (ppc_elf_validate_fix): Likewise:
3745 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
3747 2000-12-12 Nick Clifton <nickc@redhat.com>
3749 * cgen.h: Fix formatting.
3750 * input-scrub.c: Fix formatting.
3751 * macro.c: Fix formatting.
3752 * config/tc-mips.c: Fix formatting.
3753 * doc/c-mips.texi: Fix formatting.
3755 Mon Dec 11 14:35:42 MET 2000 Jan hubicka <jh@suse.cz>
3757 * config/tc-i386.c (md_assemble): Refuse 's' and 'l' suffixes in the intel
3758 mode; convert 'd' suffix to 's' or 'l'; remove all DWORD_MNEM_SUFFIX
3760 (intel_e09_1): Convert QWORD to 'l' suffix for FP operations; refuse
3762 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Kill.
3765 * i386.h (*_Suf): Remove No_dSuf.
3766 (d_suf, wld_Suf,sld_Suf, sldx_Suf, bwld_Suf, d_FP, sld_FP, sldx_FP)
3768 (i386_optab): Remove 'd' in the suffixes.
3770 2000-12-06 Mark Elbrecht <snowball3@bigfoot.com>
3772 * config/tc-i386.c (T_SHORT): Undefine before defining.
3774 2000-12-05 Kazu Hirata <kazu@hxi.com>
3776 * config/tc-mips.c: Fix formatting.
3778 2000-12-04 Matthew Hiller <hiller@redhat.com>
3780 * config/tc-d10v.c (flag_allow_gstabs_packing): New variable.
3781 (md_longopts): New options --gstabs-packing, --no-gstabs-packing.
3782 (md_show_usage): Ditto.
3783 (md_parse_option): Ditto.
3784 (d10v_cleanup): Writes pending instruction only if
3785 ! outputting_stabs_line_debug || ! flag_allow_gstabs_packing.
3786 Fix compile time warning messages.
3788 * doc/c-d10v.texi: Documents new options.
3790 2000-12-04 Matthew Hiller <hiller@redhat.com>
3792 * stabs.c (outputting_stabs_line_debug): New variable.
3793 (stabs_generate_asm_lineno): Set outputting_stabs_line_debug at
3794 function entry and unset at function exit.
3796 * read.h (outputting_stabs_line_debug): New extern declaration.
3798 * as.c: Include dwarf2dbg.h for definition of dwarf2_finish.
3800 * dwarf2dbg.c: Fix compile time warning messages.
3802 2000-12-03 Kazu Hirata <kazu@hxi.com>
3804 * config/tc-a29k.c: Fix formatting.
3805 * config/tc-alpha.c: Likewise.
3806 * config/tc-arm.c: Likewise.
3807 * config/tc-cris.c: Likewise.
3808 * config/tc-hppa.c: Likewise.
3809 * config/tc-i370.c: Likewise.
3810 * config/tc-i386.c: Likewise.
3811 * config/tc-i860.c: Likewise.
3812 * config/tc-i960.c: Likewise.
3813 * config/tc-ia64.c: Likewise.
3814 * config/tc-m68hc11.c: Likewise.
3815 * config/tc-m68k.c: Likewise.
3816 * config/tc-m88k.c: Likewise.
3817 * config/tc-pj.c: Likewise.
3818 * config/tc-ppc.c: Likewise.
3819 * config/tc-sh.c: Likewise.
3820 * config/tc-sparc.c: Likewise.
3821 * config/tc-tahoe.c: Likewise.
3822 * config/tc-vax.c: Likewise.
3824 2000-12-01 Chris Demetriou <cgd@sibyte.com>
3826 * config/tc-mips.c (mips_ip): When calculating offsets,
3827 don't accept as constant the difference between the
3828 addresses of symbols in two different sections.
3830 * config/tc-mips.c (macro_build): Add new 'U' and 'J' operand
3832 (validate_mips_insn): Likewise. Also, update 'B' operand
3833 specifier to use OP_*_CODE20 constants and delete 'm' operand
3835 (mips_ip): Remove 'm' operand specifier, add 'U' and 'J'
3836 operand specifiers. Change warning generated by 'B' operand
3837 specifier to reflect its new multi-purpose usage.
3839 * config/tc-mips.c (mips_set_options): Use ISA_UNKNOWN rather than
3840 -1, and update comment.
3841 (file_mips_isa): Likewise.
3842 (mips_cpu): Use CPU_UNKNOWN rather than -1, and update comment.
3843 (ISA_HAS_COPROC_DELAYS, ISA_HAS_64BIT_REGS, gpr_interlocks): Use
3844 ISA_* constants rather than hard-coded numbers.
3845 (mips_cpu_info): New structure.
3846 (mips_cpu_info_table): New table describing CPU and ISA names
3848 (mips_cpu_info_from_name, mips_cpu_info_from_isa,
3849 mips_cpu_info_from_cpu): New functions.
3850 (mips_isa_to_str): New function to get string for ISA name.
3851 (mips_cpu_to_str): Convert to use mips_cpu_info_from_cpu, and
3852 return const char *.
3853 (md_begin): Redo CPU and ISA selection logic, using
3854 mips_cpu_info_from_*. Convert to use ISA_* constants rather
3855 than hard-coded numbers.
3856 (append_insn, mips_emit_delays, macro, macro2): Convert to use
3857 ISA_* constants rather than hard-coded numbers.
3858 (mips_ip): Convert to use mips_isa_to_str to get ISA name.
3859 (md_longopts): Delete OPTION_NO_MIPS32.
3860 (md_parse_option): Convert to use ISA_* constants rather than
3861 hard-coded numbers. Make OPTIONS_MIPS32 case treat MIPS32
3862 as an ISA. Delete OPTION_NO_MIPS32 case. Convert OPTION_MCPU
3863 to use strcasecmp to recognize "default" and to use
3864 mips_cpu_info_from_name to get CPU numbers from argument.
3865 (md_show_usage): Move -mips32 so it's with the rest of the ISA
3866 flags. Change 4Kc, 4Kp and 4Km CPU entries to just be
3868 (s_mipsset): Accept ISA value 32.
3869 * doc/as.texinfo: Clean up MIPS options summary slightly,
3870 remove -no-mips32. Add note about -mips4 and -mips32
3871 specifying those ISA levels. Delete -mips32 and -no-mips32
3872 cpu flag descriptions.
3873 * doc/c-mips.texi: Add -mips32 to list of ISA switches. Clean
3874 up the supported CPU switch list, and replace 4Kc, 4Km, and
3875 4Kp entries with a single mips32-4k entry. Note that you can
3878 * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add checks for ISA_MIPS5 and
3880 (md_longopts, OPTION_MIPS5, OPTION_MIPS64): Add options for
3882 (md_parse_option): Add cases for OPTION_MIPS5 and
3884 (md_show_usage): Mention -mips5 and -mips64 arguments.
3885 (s_mipsset): Add cases for MIPS5 and MIPS64.
3886 (mips_cpu_info_table): Add entries for MIPS5 and MIPS64 ISAs
3888 * doc/as.texinfo: Mention -mips5 and -mips64 options
3890 * doc/c-mips.texi: Likewise. Also update introduction
3891 and ".set" usage information.
3893 * config/tc-mips.c (md_show_usage): Add "sb1" to the
3895 (mips_cpu_info_table): Add SB-1 entries.
3896 * doc/c-mips.texi: Add "sb1" to the list of CPUs
3897 known to the -mcpu option.
3899 * doc/as.texinfo: Correct description of MIPS -mcpu
3900 option, by copying some of the text from doc/c-mips.texi.
3902 2000-12-01 Joel Sherrill <joel@OARcorp.com>
3904 * configure.in (arm-*-rtems*, a29k-*rtems*, h8300-*-rtems*):
3906 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
3907 (sparc*-*-rtems*): Switched from a.out to ELF.
3908 * configure: Regenerate.
3909 * config.in: Regenerate.
3910 * Makefile.in: Regenerate.
3911 * aclocal.m4: Regenerate.
3912 * po/gas.pot: Regenerate.
3914 2000-11-30 Philip Blundell <pb@futuretv.com>
3916 * config/obj-coff.c (obj_coff_weak): Use S_SET_WEAK if it exists,
3917 even in non BFD_ASSEMBLER case.
3919 2000-11-30 Diego Novillo <dnovillo@redhat.com>
3921 * config/tc-i386.c (md_assemble): Swap i.disp_relocs when using intel
3924 2000-11-29 Richard Henderson <rth@redhat.com>
3926 * dwarf2dbg.c: Rewrite from scratch. Queue all debugging output
3927 until dwarf2_finish; use relaxation to get cross-fragment offsets;
3928 thread multiple subsegments properly; handle multiple code
3929 sections properly; emit proper compilation unit info for assembler
3930 generated debugging.
3932 * as.h (enum _relax_state): Add rs_dwarf2dbg.
3933 * dwarf2dbg.h (struct dwarf2_line_info): Remove filename.
3934 (dwarf2dbg_estimate_size_before_relax): Declare.
3935 (dwarf2dbg_relax_frag, dwarf2dbg_convert_frag): Declare.
3936 * write.c: Include dwarf2dbg.h.
3937 (cvt_frag_to_fill): Handle rs_dwarf2dbg.
3938 (relax_segment): Likewise.
3940 2000-11-28 Hans-Peter Nilsson <hp@bitrange.com>
3942 * config/tc-sh.c (md_convert_frag) <undefined symbol, conditional
3943 jump>: Use as_bad_where instead of as_bad. Tweak error message
3944 accordingly. Stabilize frag by updating fix part and resetting
3946 <undefined symbol, unconditional jump>: Ditto.
3947 (sh_elf_cons): Cast *input_line_pointer to unsigned char when
3948 indexing is_end_of_line[].
3949 (md_assemble): Initialize size to 0.
3950 (md_section_align): Mark parameter seg as unused.
3951 (parse_reg): Parse names case-insensitively.
3953 2000-11-28 Kazu Hirata <kazu@hxi.com>
3955 * config/obj-aout.h: Fix formatting.
3956 * config/obj-bout.h: Likewise.
3957 * config/obj-coff.c: Likewise.
3958 * config/obj-coff.h: Likewise.
3959 * config/obj-elf.h: Likewise.
3960 * config/obj-som.h: Likewise.
3961 * config/obj-vms.c: Likewise.
3962 * config/obj-vms.h: Likewise.
3963 * config/tc-h8300.h: Likewise.
3964 * config/tc-ns32k.h: Likewise.
3965 * config/tc-sparc.h: Likewise.
3966 * config/tc-tic54x.h: Likewise.
3967 * config/tc-z8k.h: Likewise.
3969 2000-11-28 Nick Clifton <nickc@redhat.com>
3971 * doc/as.1 (COPYING): Mention that the GNU Free Documentation
3972 License is present in the sources, but not the output, and
3973 also available from the GNU website.
3974 (GNU Free Documentation License): Comment out this section.
3976 2000-11-28 Hans-Peter Nilsson <hp@axis.com>
3978 * Makefile.am (CPU_OBJ_VALID): Add case to filter out invalid coff
3979 targets. Remove i860 from valid a.out targets.
3980 * Makefile.in: Regenerate.
3982 * config/tc-cris.c: Include dwarf2dbg.h.
3983 (md_pseudo_table): Add .file and .loc.
3984 (md_assemble): Call dwarf2_emit_insn if generating ELF.
3985 (s_cris_file, s_cris_loc): New.
3986 * config/tc-cris.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3987 * Makefile.am: Regenerate dependencies.
3988 * Makefile.in: Regenerate.
3990 2000-11-28 Alan Modra <alan@linuxcare.com.au>
3992 * expr.c (STANDARD_MUL_PRECEDENCE): Correct value.
3993 (MRI_MUL_PRECEDENCE): Likewise.
3994 (op_rank): Fix a comment typo.
3996 2000-11-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
3998 * config/tc-m68hc11.c (build_indexed_byte): Print the offset in
4000 (get_operand): Fix analysis for movw/movb instructions.
4002 2000-11-24 Nick Clifton <nickc@redhat.com>
4004 * configure.in (xscale-elf): Add target.
4005 (xscale-coff): Add target.
4006 * configure: Regenerate.
4008 * config/tc-arm.c (ARM_EXT_V5E): New ARM architecture
4010 (ARM_EXT_XSCALE): New ARM architecture extension.
4011 (ARM_LONGMUL): Rename to ARM_EXT_LONGMUL.
4012 (ARM_HALFWORD): Rename to ARM_EXT_HALFWORD.
4013 (ARM_THUMB): Rename to ARM_EXT_THUMB.
4014 (ARM_ARCH_V4): Remove processor from architecture.
4015 (ARM_ARCH_3M): New architecutre definition.
4016 (ARM_ARCH_V5TE): New architecutre definition.
4017 (ARM_ARCH_XSCALE): New architecutre definition.
4018 (CPU_DEFAULT): Allow to be defaulted to XScale.
4019 (atpcs): New boolean variable.
4020 (ldr_flags): Support 'd' flag for double word loads.
4021 (str_flags): Support 'd' flag for double word stored.
4022 (do_mia): New function.
4023 (do_mar): New function.
4024 (do_mra): New function.
4025 (do_pld): New function.
4026 (do_ldrd): New function.
4027 (do_blx): New function.
4028 (do_bkpt): New function.
4029 (do_clz): New function.
4030 (do_lstc2): New function.
4031 (do_cdp2): New function.
4032 (do_t_blx): New function.
4033 (do_t_bkpt): New function.
4034 (do_smla): New function.
4035 (do_smlal): New function.
4036 (do_smul): New function.
4037 (do_qadd): New function.
4038 (do_co_reg2c): New function.
4039 (LONGEST_INSN): Redefine to 7.
4041 * doc/c-arm.texi: Document -mxscale, -mmarmv5te and -matpcs
4042 command line switches.
4044 2000-11-22 Jim Wilson <wilson@redhat.com>
4046 * config/tc-ia64.c (pseudo_func): Add missing initializers.
4047 (struct rsrc): Make line unsigned.
4048 (gr_values): Add missing initializer.
4049 (SLOT_NUM_NOT_SET): Add unsigned cast.
4050 (ia64_elf_section_flags, output_vbyte_mem, count_output, dot_radix,
4051 dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
4052 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
4053 dot_unwentry, dot_altrp, dot_saveg, dot_savef, dot_saveb, dot_savegf,
4054 dot_spill, dot_spillreg, dot_spillreg_p, dot_label_state,
4055 dot_copy_state, dot_unwabi, dot_personality, dot_proc, dot_body,
4056 dot_prologue, dot_endp, dot_regstk, dot_psr, dot_alias, dot_ln,
4057 dot_reg_val, dot_entry, dot_mem_offset, ia64_init, mark_resource,
4058 md_undefined_symbol, md_apply_fix3, tc_gen_reloc, ia64_md_do_align):
4059 Add ATTRIBUTE_UNUSED to unused parameters.
4060 (convert_expr_to_ab_reg): Add parens.
4061 (convert_expr_to_xy_reg): Add parens. Comment out >= REG_GR test.
4062 (dot_prologue): Initialize grsave when declared.
4063 (md_pseudo_table): Add missing initializers.
4064 (operand_match): Add casts to bfd_vma.
4065 (emit_one_bundle): Delete unused local prev. Make required_template
4067 (specify_resource): Cast i to unsigned.
4068 (note_register_values): Use fprintf_vma.
4069 (print_dependency): Likewise.
4071 2000-11-21 Jim Wilson <wilson@redhat.com>
4073 * config/tc-ia64.c (generate_unwind_image): Call record_alignment
4074 for unwind info section.
4075 (dot_endp): Likewise for unwind section.
4077 * config/tc-ia64.c (emit_one_bundle): Pass size of 8 not 4 to
4080 2000-11-21 Jakub Jelinek <jakub@redhat.com>
4082 * config/tc-sparc.c (md_pseudo_table): Add .file and .loc.
4083 (output_insn): Call dwarf2_emit_insn.
4084 * config/tc-sparc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
4086 2000-11-17 Richard Henderson <rth@redhat.com>
4088 * ehopt.c (eh_frame_code_alignment): New arg `in_seg', update all
4089 callers. Don't switch segments. Expect CIE == -1 in .debug_frame.
4090 (check_eh_frame): Handle .eh_frame and .debug_frame concurrently.
4092 2000-11-17 Nick Clifton <nickc@redhat.com>
4094 * config/tc-arm.c (md_pseudo_table): Add support for .line and
4097 2000-11-17 Richard Henderson <rth@redhat.com>
4099 * config/tc-i386.c (md_pseudo_table): Add .file and .loc.
4101 2000-11-17 Richard Henderson <rth@redhat.com>
4103 * dwarf2dbg.c (dwarf2_gen_line_info): Early out for no line number.
4104 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Adjust for
4105 tri-state definition of alpha_flag_mdebug.
4106 * config/tc-alpha.c (alpha_flag_mdebug): Init to -1.
4107 (s_alpha_file): Store first .file directive.
4108 (s_alpha_stab): New.
4109 (md_pseudo_table): Add stabs and stabn.
4111 2000-11-17 Richard Henderson <rth@redhat.com>
4113 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn.
4115 2000-11-17 Richard Henderson <rth@redhat.com>
4117 * as.c (debug_type): Init to DEBUG_UNSPECIFIED.
4118 (main): Call dwarf2_finish.
4119 * as.h (debug_type): Clarify documentation of the meaning
4121 * dwarf2dbg.c (DWARF2_LINE_MIN_INSN_LENGTH): Default to 1.
4122 (print_stats): Fix parenthesis problem.
4123 (now_subseg_size): New.
4124 (dwarf2_finish): Use it. If DEBUG_DWARF2, emit bits for .debug_info.
4125 (dwarf2_directive_file): Don't set debug_type.
4126 (dwarf2_where): Honor DEBUG_DWARF2 first.
4127 (dwarf2_emit_insn): Renamed from dwarf2_generate_asm_lineno;
4128 do nothing if not emitting dwarf2 debug info, or no work.
4129 * dwarf2dbg.h (dwarf2_emit_insn): Update.
4130 * ecoff.c (add_file): Turn on DEBUG_ECOFF only if DEBUG_UNSPECIFIED.
4131 (ecoff_new_file): Likewise.
4132 * read.c (generate_lineno_debug): Kill ecoff hackery. Update
4133 commentary wrt dwarf2.
4135 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Add
4136 ATTRIBUTE_UNUSED as needed.
4137 (emit_insn): Call dwarf2_emit_insn.
4138 (s_alpha_file): New.
4140 (s_alpha_coff_wrapper): Don't handle them.
4141 (md_pseudo_table): Update for .file and .loc.
4142 * config/tc-alpha.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
4144 * config/tc-arm.c (output_inst): Update for dwarf2_emit_insn;
4145 don't protect with debug_type.
4146 * config/tc-hppa.c (md_assemble): Likewise.
4147 * config/tc-m68hc11.c (m68hc11_new_insn): Likewise.
4148 * config/tc-mn10300.c (md_assemble): Likewise.
4149 * config/tc-sh.c (md_assemble): Likewise.
4150 * config/tc-v850.c (md_assemble): Likewise.
4152 * config/tc-arm.c (arm_end_of_source): Remove.
4153 * config/tc-hppa.c (pa_end_of_source): Remove.
4154 * config/tc-m68hc11.c (m68hc11_end_of_source): Remove.
4155 * config/tc-mn10300.c (mn10300_finalize): Remove.
4156 * config/tc-sh.c (sh_finalize): Remove.
4157 * config/tc-v850.c (sh_finalize): Remove.
4159 * config/tc-arm.h (md_end): Remove.
4160 * config/tc-hppa.h (md_end): Remove.
4161 (DWARF2_LINE_MIN_INSN_LENGTH): New.
4162 * config/tc-m68hc11.h (md_end): Remove.
4163 * config/tc-mn10300.h (md_end): Remove.
4164 * config/tc-sh.h (md_end): Remove.
4165 * config/tc-v850.h (md_end): Remove.
4167 * config/tc-ia64.c (emit_one_bundle): Don't protect
4168 dwarf2 bits with debug_type.
4169 (md_assemble): Likewise.
4170 (ia64_end_of_source): Don't call dwarf2_finish.
4172 2000-11-16 Jim Wilson <wilson@redhat.com>
4174 * config/tc-ia64.c (errata_nop_necessary_p): Abort if general regno
4175 >= 128 instead of > 128. Abort if predicate regno is >= 64 instead of
4178 2000-11-16 H.J. Lu <hjl@gnu.org>
4180 * config/obj-elf.c (obj_elf_symver): Don't check the missing
4183 2000-11-15 Kazu Hirata <kazu@hxi.com>
4185 * config/tc-tic30.c: Fix formatting.
4186 * config/tc-tic80.c: Likewise.
4187 * config/tc-v850.c: Likewise.
4188 * config/tc-vax.c: Likewise.
4189 * config/tc-w65.c: Likewise.
4190 * config/tc-z8k.c: Likewise.
4192 2000-11-14 DJ Delorie <dj@redhat.com>
4194 * config/tc-v850.c: Support dwarf2.
4195 * config/tc-v850.h: Ditto.
4197 * config/tc-v850.c (cons_fix_new_v850): Don't rely on
4198 parse_cons_expression_v850 to initialize hold_cons_reloc.
4200 2000-11-15 Bernd Schmidt <bernds@redhat.com>
4202 * config/tc-ia64.c (struct md): New entries LAST_GROUPS, GROUP_IDX.
4203 (errata_nops_necessary_p): New function.
4204 (emit_one_bundle): Call it. Update the GROUP_IDX field in struct
4207 2000-11-14 Jim Wilson <wilson@redhat.com>
4209 * config/tc-ia64.c (ia64_target_format): If EF_IA_64_BE not set, then
4210 return little endian bfd formats.
4212 2000-11-14 Kazu Hirata <kazu@hxi.com>
4214 * config/aout_gnu.h: Fix formatting.
4215 * config/atof-vax.c: Likewise.
4216 * config/m68k-parse.h: Likewise.
4217 * config/m88k-opcode.h: Likewise.
4218 * config/obj-elf.c: Likewise.
4219 * config/tc-arm.c: Likewise.
4220 * config/tc-cris.c: Likewise.
4221 * config/tc-i386.c: Likewise.
4222 * config/tc-ia64.c: Likewise.
4223 * config/tc-mn10300.c: Likewise.
4224 * config/te-386bsd.h: Likewise.
4225 * config/te-hppa.h: Likewise.
4226 * config/te-nbsd.h: Likewise.
4227 * config/te-ppcnw.h: Likewise.
4228 * config/te-sparcaout.h: Likewise.
4229 * config/te-tmips.h: Likewise.
4230 * config/vax-inst.h: Likewise.
4231 * config/vms-conf.h: Likewise.
4233 2000-11-14 Jakub Jelinek <jakub@redhat.com>
4235 * config/tc-alpha.c (s_alpha_prologue): Preserve visibility bits.
4237 2000-11-13 H.J. Lu <hjl@gnu.org>
4239 * config/obj-elf.c (elf_frob_symbol): Support
4240 ".symver name,name2@@@nodename".
4241 (elf_frob_file_before_adjust): Likewise.
4243 * doc/as.texinfo: Updated for ".symver name,name2@@@nodename"
4244 and ".symver name,name2@@@nodename".
4247 2000-11-12 H.J. Lu (hjl@gnu.org)
4249 * config/obj-elf.c (obj_elf_symver): Check missing version
4252 2000-11-12 H.J. Lu (hjl@gnu.org)
4254 * dwarf2dbg.c (dwarf2_generate_asm_lineno): Use addressT
4255 instead of bfd_vma for non-bfd assemblers.
4257 2000-11-09 Kazu Hirata <kazu@hxi.com>
4259 * itbl-ops.c: Fix comment typos.
4261 2000-11-08 Jim Wilson <wilson@redhat.com>
4263 * config/tc-ia64.c (struct unw_rec_list): Add slot_frag field.
4264 (struct unwind): Add next_slot_frag field.
4265 (slot_index): New parameters slot_frag and first_frag. Add code
4266 to add in frag sizes when different. Add comments.
4267 (fixup_unw_records): New locals first_frag and last_frag. Pass new
4268 arguments to slot_index.
4269 (emit_one_bundle): Set slot_frag field. Set next_slot_number after
4270 loop end. Set next_slot_frag field.
4272 2000-11-07 H.J. Lu <hjl@gnu.org>
4274 * doc/as.texinfo (.symver): Updated for versioned symbol
4277 * obj.h (format_ops): Add the frob_file_before_adjust field.
4279 * config/obj-aout.c (aout_format_ops): Set the
4280 frob_file_before_adjust field to 0.
4281 * config/obj-coff.c (coff_format_ops): Likewise.
4282 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
4284 * config/obj-elf.c (obj_elf_symver): Allow duplicated version
4286 (elf_frob_file_before_adjust): New function to remove unneeded
4287 versioned symbols from the symbol table.
4288 (elf_format_ops): Set the frob_file_before_adjust field to
4289 elf_frob_file_before_adjust.
4291 * config/obj-elf.h (obj_frob_file_before_adjust): Defined if
4294 * config/obj-multi.h (obj_frob_file_before_adjust): Defined.
4296 2000-11-07 Peter Targett <peter.targett@arccores.com>
4298 * config/tc-arc.h: Avoid warnings for LITTLE_ENDIAN and
4300 * config/tc-arc.c: Use S_IS_LOCAL to test local symbols.
4301 Fix compile time warning messages.
4303 2000-11-07 Nick Clifton <nickc@redhat.com>
4305 * stabs.c (generate_asm_file): Increase length of xmalloc'ed
4306 buffer in order to avoid buffer overflows.
4308 2000-11-06 Steve Ellcey <sje@cup.hp.com>
4310 * config/tc-ia64.c (md_shortopts, md_parse_option, md_show_usage):
4311 Change M to m for -milp32 or -mlp64 to match gcc.
4312 (dot_endp): Use bytes_per_address instead of 8.
4313 (emit_one_bundle): Use number_to_chars_littleendian instead of
4315 (fix_insn): Likewise.
4316 (ia64_init): New function.
4317 (ia64_target_format): New function.
4318 (md_begin): Set endianness, arch, and machine as appropriate.
4319 * config/tc-ia64.h: (TARGET_BYTES_BIG_ENDIAN, md_number_to_chars):
4320 Make these macros depend on TE_HPUX macro.
4321 (TARGET_FORMAT): Define.
4322 (HOST_SPECIAL_INIT): Define.
4323 * config/te-hpux.h: New file.
4324 * configure.in: Add "ia64-*-hpux*" target to configure.
4325 * configure: Regenerate.
4327 2000-11-06 Kazu Hirata <kazu@hxi.com>
4329 * as.c: Fix formatting.
4330 * dwarf2dbg.c: Likewise.
4331 * input-file.c: Likewise.
4332 * input-file.h: Likewise.
4333 * input-scrub.c: Likewise.
4334 * itbl-ops.c: Likewise.
4335 * listing.c: Likewise.
4336 * macro.h: Likewise.
4337 * messages.c: Likewise.
4339 * subsegs.c: Likewise.
4340 * subsegs.h: Likewise.
4341 * write.c: Likewise.
4343 2000-11-06 Nick Clifton <nickc@redhat.com>
4345 * doc/as.texinfo: Add GNU Free Documentation License.
4346 * doc/gasp.texi: Add GNU Free Documentation License.
4347 * doc/as.1: Add GNU Free Documentation License.
4349 2000-11-05 Nick Clifton <nickc@redhat.com>
4351 * config/tc-arm.c: Add include of "dwarf2dbg.h"
4353 2000-11-02 Per Lundberg <plundis@chaosdev.org>
4355 * configure.in: Recognise i[3456]86-chaosdev-storm-chaos.
4356 * configure: Regenerate.
4358 2000-11-01 Nick Clifton <nickc@redhat.com>
4360 * read.c (original_case_string): New global variable.
4361 (read_a_source_file): Copy opcode string into
4362 original_case_string if clobbering the case of the opcode.
4363 * read.h: Export the definition of original_case_string.
4364 * config/tc-arm.c (md_assembler): When parsing a .req
4365 directive use the original opcode string, not the case
4368 2000-11-02 Nick Clifton <nickc@redhat.com>
4370 * config/tc-mn10300.c (debug_line): Remove this static
4372 (md_assemble): Call dwarf2_generate_asm_lineno instead of
4373 dwarf2_where and dwarf2_gen_line_info.
4375 2000-11-02 Theo Honohan <th@futuretv.com>
4377 * config/tc-arm.c (do_msr): Improve error message.
4379 2000-10-31 Eric Christopher <echristo@redhat.com>
4381 * config/tc-mn10300.c (md_apply_fix3): Use valuep if fully resolved
4382 or pc-relative, else use fx_offset.
4384 2000-10-31 Jim Wilson <wilson@redhat.com>
4386 * config/tc-ia64.c (struct md): New field tag_fixups.
4387 (ia64_flush_insns): Handle tag_fixups. Error if dangling
4388 qualifying predicate.
4389 (emit_one_bundle): Delete spurious multiplication by one. Handle
4391 (ia64_start_line): Error if dangling qualifying predicate.
4392 (defining_tag): New static variable.
4393 (ia64_unrecognized_line, case '['): Parse tags.
4394 (ia64_frob_label): Create tag_fixups.
4395 (md_assemble): Reset md.qp.X_op after using it.
4397 2000-10-31 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4399 * config/tc-sh.c (md_apply_fix [BFD_RELOC_SH_PCDISP12BY2]): Allow 4094.
4401 2000-10-31 Bernd Schmidt <bernds@redhat.co.uk>
4403 * config/tc-ia64.c (extra_goodness): Only prefer F in slot 1 and B in slot 2.
4405 2000-10-30 Kazu Hirata <kazu@hxi.com>
4407 * expr.c: Fix formatting.
4408 * flonum-copy.c: Likewise.
4409 * flonum.h: Likewise.
4413 2000-10-30 Hans-Peter Nilsson <hp@bitrange.com>
4415 * as.h (OPTION_MD_BASE): Bump to 190.
4416 * as.c (parse_args) <std_longopts>: Add comment about the need to
4417 check OPTION_MD_BASE in as.h.
4419 * config/tc-sh.c (md_apply_fix): For ELF, do not "adjust back" VAL
4422 2000-10-27 Nick Clifton <nickc@redhat.com>
4424 * configure.in (emulations): Add m68hc12.
4425 * configure: Regenerate.
4426 * po/gas.pot: Regenerate.
4428 2000-10-27 Aldy Hernandez <aldyh@redhat.com>
4430 * config/tc-arm.c (psrs): Remove lowercase versions of spsr* and
4432 (arm_psr_parse): Handle lowercase CPSR and SPSR.
4434 2000-10-25 Nick Clifton <nickc@redhat.com>
4436 * dwarf2out.c (dwarf2_generate_asm_lineno): New function: Generate
4437 a DWARF2 line number information sequence.
4439 *dwarf2out.h: Add prototype for dwarf2_generate_asm_lineno.
4441 * read.c (generate_lineno_debug): Update comment describing why
4442 DWARF2 line number debug information is not generated
4443 automatically by this function.
4445 * doc/as.texinfo: Note that --gdwarf2 only works on some targets,
4448 * config/tc-arm.h (md_end): Define.
4449 (DWARF2_LINE_MIN_INSN_LENGTH): Define.
4451 * config/tc-arm.c (output_inst): Call dwarf2_generate_asm_lineno
4452 if generating DWARF2 line numbers.
4453 (arm_end_of_source): New function. Call dwarf2_finish if
4456 * config/tc-hppa.c (md_assemble): Use dwarf2_generate_asm_lineno.
4457 * config/tc-m68hc11.c (m68hc11_new_insn): Use dwarf2_generate_asm_lineno.
4458 * config/tc-sh.c (md_assemble): Use dwarf2_generate_asm_lineno.
4460 2000-10-25 Diego Novillo <dnovillo@cygnus.com>
4462 * config/tc-i386.c: Fix prototype declarations for functions taking no
4465 2000-10-24 Diego Novillo <dnovillo@cygnus.com>
4467 * config/tc-i386.c (i386_operand_modifier): Remove.
4468 (build_displacement_string): Remove.
4469 (i386_parse_seg): Remove.
4470 (i386_intel_memory_operand): Remove.
4471 (i386_intel_operand): Re-write using recursive descent parser based
4472 on MASM documentation.
4473 (struct intel_parser_s): New structure.
4474 (intel_parser): New static variable.
4475 (struct intel_token): New structure.
4476 (cur_token, prev_token): New static variables.
4489 (intel_match_token): New function.
4490 (intel_get_token): New function.
4491 (intel_putback_token): New function.
4492 (intel_expr): New function.
4493 (intel_e05): New function.
4494 (intel_e05_1): New function.
4495 (intel_e06): New function.
4496 (intel_e06_1): New function.
4497 (intel_e09): New function.
4498 (intel_e09_1): New function.
4499 (intel_e10): New function.
4500 (intel_e10_1): New function.
4501 (intel_e11): New function.
4503 2000-10-20 Jakub Jelinek <jakub@redhat.com>
4505 * config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p
4506 instructions to loose any special insn->architecture mask.
4508 * config/tc-sparc.c (v9a_asr_table): Add v9b ASRs.
4509 (sparc_md_end, sparc_arch_types, sparc_arch,
4510 sparc_elf_final_processing): Handle v8plusb and v9b architectures.
4511 (sparc_ip): Handle siam mode operands. Support v9b ASRs (and
4512 request v9b architecture if they are used).
4514 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4516 * config/tc-m68k.c: Fix the previous misapplied patch.
4518 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4520 * config/tc-m68k.h (RELAX_RELOC_*): New definitions for both
4521 BFD_ASSEMBLER and !BFD_ASSEMBLER.
4522 * config/tc-m68k.c (md_convert_frag_1): Use them instead of
4525 2000-10-17 Kazu Hirata <kazu@hxi.com>
4527 * debug.c: Fix formatting.
4528 * depend.c: Likewise.
4529 * dwarf2dbg.c: Likewise.
4530 * dwarf2dbg.h: Likewise.
4531 * ecoff.c: Likewise.
4534 * flonum-konst.c: Likewise.
4535 * frags.h: Likewise.
4537 2000-10-17 Chandrakala Chavva <cchavva@redhat.com>
4539 * as.c: New option OPTION_TARGET_HELP. Prints all target specific
4541 * doc/as.texinfo: Added notes about this new option.
4543 2000-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4545 * config/tc-sh.c (JREG): Remove.
4546 (md_convert_frag): Remove #if 0:d code using JREG.
4548 2000-10-15 Diego Novillo <dnovillo@cygnus.com>
4550 * config/tc-i386.c (i386_operand_modifier): Only match
4551 modifiers SHORT and FLAT if they are followed by a space.
4552 (parse_register): When `allow_naked_reg' is set, do not confuse
4553 identifiers that start with a register name with a register.
4555 2000-10-12 Kazu Hirata <kazu@hxi.com>
4557 * app.c: Fix formatting.
4560 * bit_fix.h: Likewise.
4565 2000-10-11 Alan Modra <alan@linuxcare.com.au>
4567 * config/obj-elf.c (elf_frob_symbol): Revert 2000-10-07 change.
4569 2000-10-07 Alan Modra <alan@linuxcare.com.au>
4571 * config/tc-hppa.c (md_apply_fix): Remove plainly wrong assert.
4572 Re-arrange function a little and improve error message.
4574 * write.c (write_relocs): Fix a comment.
4576 * config/obj-elf.c (elf_frob_symbol): Make section syms global on
4579 2000-10-05 Jim Wilson <wilson@cygnus.com>
4581 * config/tc-ia64.c (resources_match): Handle IA64_RS_PRr.
4583 2000-10-05 Alan Modra <alan@linuxcare.com.au>
4585 * config/tc-i386.c: Delete some useless comments, reformat others.
4587 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Add check to cover
4588 non-global syms in linkonce sections.
4590 2000-10-04 Ralf Baechle <ralf@gnu.org>
4592 * config/tc-ia64.c (operand_match): Don't use // style comments.
4593 * config/tc-i370.c: Likewise.
4595 2000-09-29 Hans-Peter Nilsson <hp@axis.com>
4597 Changes to handle varying register prefix and user symbol prefix.
4598 * config/tc-cris.c (SYNTAX_RELAX_REG_PREFIX,
4599 SYNTAX_ENFORCE_REG_PREFIX, SYNTAX_USER_SYM_LEADING_UNDERSCORE,
4600 SYNTAX_USER_SYM_NO_LEADING_UNDERSCORE, REGISTER_PREFIX_CHAR): New.
4601 (s_syntax, cris_force_reg_prefix, cris_relax_reg_prefix,
4602 cris_sym_leading_underscore, cris_sym_no_leading_underscore): New.
4603 (demand_register_prefix): New variable.
4604 (md_pseudo_table): New pseudo ".syntax".
4605 (md_longopts): New options --no-underscore and --underscore.
4606 (cris_target_format): Return elf32-us-cris or elf32-cris depending
4607 on symbols_have_leading_underscore.
4608 (get_gen_reg): Accept or require REGISTER_PREFIX_CHAR.
4609 (get_spec_reg): Ditto.
4610 (cris_number_to_imm) <case BFD_RELOC_VTABLE_ENTRY>: Remove FIXME.
4612 (md_parse_option) <case 'h' 'H'>: Deprecate; add reference to
4614 <case OPTION_NO_US, case OPTION_US>: New.
4615 (md_show_usage): Be brief and reformat to match continuation of
4617 * po/gas.pot: Regenerate.
4619 2000-09-28 Alan Modra <alan@linuxcare.com.au>
4621 * config/tc-hppa.c (hppa_force_relocation): If OBJ_SOM, don't
4622 force relocs for 12 bit branches.
4623 (md_apply_fix): Similarly, adjust logic here.
4625 2000-09-28 Alan Modra <alan@linuxcare.com.au>
4627 * config/tc-hppa.c (md_apply_fix): Add fmt assertion. Don't
4628 adjust for external and weak syms as we will use a reloc. Allow
4629 for +8 offset when calculating limits of branches.
4630 (hppa_fix_adjustable): Undo 2000-09-23 change.
4631 (hppa_force_relocation): Likewise. Add fx_addsy assertion.
4632 Correct distance calculation.
4633 (tc_gen_reloc): Print the file name and line number if we can't
4636 From John David Anglin <dave@hiauly1.hia.nrc.ca>
4637 * config/tc-hppa.c (nonzero_dibits): Define.
4638 (arg_reloc_stub_needed): Check each arg and return value
4639 separately for zero case.
4640 (pa_align): Declare argument `bytes'.
4642 2000-09-25 Kazu Hirata <kazu@hxi.com>
4644 * config/tc-cris.c: Fix formatting.
4645 * config/tc-d10v.h: Likewise.
4646 * config/tc-d30v.c: Likewise.
4647 * config/tc-d30v.h: Likewise.
4648 * config/tc-fr30.c: Likewise.
4649 * config/tc-fr30.h: Likewise.
4650 * config/tc-m68k.c: Likewise.
4651 * config/tc-m68k.h: Likewise.
4652 * config/tc-pj.h: Likewise.
4653 * config/tc-ppc.c: Likewise.
4654 * config/tc-ppc.h: Likewise.
4655 * config/tc-sh.c: Likewise.
4656 * config/tc-sh.h: Likewise.
4657 * config/tc-sparc.c: Likewise.
4658 * config/tc-v850.h: Likewise.
4659 * config/tc-vax.h: Likewise.
4660 * config/tc-w65.h: Likewise.
4661 * config/tc-z8k.h: Likewise.
4663 2000-09-23 Alan Modra <alan@linuxcare.com.au>
4665 * config/tc-hppa.c (hppa_fix_adjustable): Do the external and weak
4666 checks only for ELF.
4667 (hppa_force_relocation): Likewise.
4669 2000-09-22 Jim Wilson <wilson@cygnus.com>
4671 * config/tc-ia64.c (dv_sem): Add "stop".
4672 (specify_resource, case IA64_RS_PR): Only handles regs 1 to 15 now.
4673 (specify_resource, case IA64_RS_PRr): New for regs 16 to 62.
4674 (specify_resource, case IA64_RS_PR63): Reorder (note == 7) test to
4676 (mark_resources): Check IA64_RS_PRr.
4678 2000-09-22 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4680 * config/tc-m68k.c (md_relax_table, m68k_ip, md_convert_frag_1,
4681 md_estimate_size_before_relax): Redesign and clean up the
4682 relaxation mechanism.
4684 2000-09-21 Kazu Hirata <kazu@hxi.com>
4686 * config/tc-ns32k.c: Fix formatting.
4687 * config/tc-ns32k.h: Likewise.
4689 2000-09-20 Kazu Hirata <kazu@hxi.com>
4691 * config/tc-m32r.c: Fix formatting.
4692 * config/tc-m32r.h: Likewise.
4693 * config/tc-m68851.h: Likewise.
4694 * config/tc-m68hc11.c: Likewise.
4695 * config/tc-m68hc11.h: Likewise.
4696 * config/tc-m88k.c: Likewise.
4697 * config/tc-mcore.c: Likewise.
4698 * config/tc-mcore.h: Likewise.
4699 * config/tc-mips.c: Likewise.
4700 * config/tc-mips.h: Likewise.
4701 * config/tc-mn10200.h: Likewise.
4702 * config/tc-mn10300.h: Likewise.
4703 * config/tc-tahoe.c: Likewise.
4704 * config/tc-tahoe.h: Likewise.
4706 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4708 * config/tc-vax.c (synthetic_votstrs): Remove jbssi and jbcci.
4709 Likewise in relaxation description comments.
4711 2000-09-18 Alan Modra <alan@linuxcare.com.au>
4713 * config/tc-hppa.h (TC_FORCE_RELOCATION_SECTION): Allow
4714 subtraction of two syms without emitting a relocation.
4716 From David Huggins-Daines <dhd@linuxcare.com>
4717 * config/tc-hppa.c (hppa_force_relocation): Force relocations for
4718 global or weak symbols.
4720 2000-09-15 Kazu Hirata <kazu@hxi.com>
4722 * config/tc-h8300.h: Fix formatting.
4723 * config/tc-h8500.c: Likewise.
4724 * config/tc-h8500.h: Likewise.
4725 * config/tc-hppa.h: Likewise.
4726 * config/tc-i370.h: Likewise.
4727 * config/tc-i386.h: Likewise.
4728 * config/tc-i860.c: Likewise.
4729 * config/tc-i860.h: Likewise.
4730 * config/tc-i960.h: Likewise.
4731 * config/tc-ia64.c: Likewise.
4732 * config/tc-ia64.h: Likewise.
4734 2000-09-14 Kazu Hirata <kazu@hxi.com>
4736 * config/tc-a29k.c: Fix formatting.
4737 * config/tc-alpha.c: Likewise.
4738 * config/tc-arc.c: Likewise.
4739 * config/tc-arc.h: Likewise.
4740 * config/tc-arm.c: Likewise.
4741 * config/tc-arm.h: Likewise.
4742 * config/tc-avr.c: Likewise.
4743 * config/tc-avr.h: Likewise.
4744 * config/tc-tic30.c: Likewise.
4745 * config/tc-tic30.h: Likewise.
4746 * config/tc-tic54x.c: Likewise.
4747 * config/tc-tic54x.h: Likewise.
4748 * config/tc-tic80.c: Likewise.
4749 * config/tc-tic80.h: Likewise.
4751 2000-09-14 Timothy Wall <twall@cygnus.com>
4753 * config/tc-ia64.c (specify_resource): For PR%/PR63, note types of
4754 parallel comparisons for later use.
4755 (struct rsrc): Add parallel comparison type.
4756 (resources_match): Skip special cases of PR usage (non-conflicting
4759 2000-09-13 Kazu Hirata <kazu@hxi.com>
4761 * config/obj-ecoff.c: Fix formatting.
4762 * config/obj-elf.c: Likewise.
4763 * config/obj-elf.h: Likewise.
4764 * config/obj-evax.h: Likewise.
4765 * config/obj-generic.h: Likewise.
4766 * config/obj-hp300.c: Likewise.
4767 * config/obj-hp300.h: Likewise.
4768 * config/obj-ieee.h: Likewise.
4769 * config/obj-vms.c: Likewise.
4770 * config/obj-vms.h: Likewise.
4772 2000-09-13 Anders Norlander <anorland@acc.umu.se>
4774 * config/tc-mips.c (md_begin): Recognize 4Kc, 4Km and 4Kp processors.
4775 (md_parse_option): Ditto.
4776 (md_longopts): Add -mips32 option.
4777 (md_show_usage): Document new options.
4778 (mips_ip): Assemble sdbbp 20 bit 'm' args for MIPS32.
4779 (mips_ip): Assemble mfc0 with a sub-selection code.
4780 (validate_mips_insn): Handle 'H' (OP_*_SEL) and 'm' (OP_*_CODE20).
4781 (mips_cpu_to_str): New function.
4782 (mips_ip): Use mips_cpu_to_str instead of printing numeric cpu value.
4783 Use CPU_* defines instead of hardcoded numbers.
4785 * doc/as.texinfo: Document new options.
4786 * doc/c-mips.texi: Ditto.
4788 2000-09-12 Kazu Hirata <kazu@hxi.com>
4790 * as.h: Fix formatting.
4791 * asintl.h: Likewise.
4792 * bit_fix.h: Likewise.
4793 * config/obj-aout.c: Likewise.
4794 * config/obj-aout.h: Likewise.
4795 * config/obj-bout.c: Likewise.
4796 * config/obj-bout.h: Likewise.
4797 * config/obj-coff.c: Likewise.
4798 * config/obj-coff.h: Likewise.
4799 * dwarf2dbg.h: Likewise.
4801 * flonum.h: Likewise.
4802 * frags.h: Likewise.
4803 * itbl-ops.h: Likewise.
4804 * macro.h: Likewise.
4807 * struc-symbol.h: Likewise.
4808 * subsegs.h: Likewise.
4809 * symbols.h: Likewise.
4811 * write.h: Likewise.
4813 2000-09-11 Kazu Hirata <kazu@hxi.com>
4815 * bignum-copy.c: Fix formatting.
4816 * config/tc-i370.c: Likewise.
4817 * config/tc-i960.c: Likewise.
4818 * config/tc-m68k.c: Likewise.
4819 * ehopt.c: Likewise.
4820 * flonum-copy.c: Likewise.
4821 * flonum-konst.c: Likewise.
4822 * flonum-mult.c: Likewise.
4823 * literal.c: Likewise.
4826 * stabs.c: Likewise.
4827 * subsegs.c: Likewise.
4829 2000-09-09 Philip Blundell <philb@gnu.org>
4831 * configure.in (arm*-*-uclinux*): New target.
4832 * configure: Regenerate.
4834 2000-09-09 Kazu Hirata <kazu@hxi.com>
4836 * input-file.c: Fix formatting.
4837 * itbl-ops.c: Likewise.
4838 * messages.c: Likewise.
4840 2000-09-08 Philip Blundell <philb@gnu.org>
4842 * config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when
4845 2000-09-07 H.J. Lu <hjl@gnu.org>
4847 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
4848 * configure: Rebuild.
4850 2000-09-07 Kazu Hirata <kazu@hxi.com>
4852 * atof-generic.c: Fix formatting.
4853 * config/tc-mips.c: Likewise.
4854 * config/tc-vax.c: Likewise.
4855 * input-scrub.c: Likewise.
4857 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
4859 * config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets.
4860 * configure.in (sh-*-linux*): Added.
4861 * configure: Rebuilt.
4863 2000-09-06 Kazu Hirata <kazu@hxi.com>
4865 * config/tc-hppa.c: Fix formatting.
4867 * ecoff.c: Fix formatting.
4869 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
4871 * configure: Rebuilt with new libtool.m4.
4873 2000-09-05 Kazu Hirata <kazu@hxi.com>
4875 * cgen.c: Fix formatting.
4876 * config/tc-ia64.c: Likewise.
4878 2000-09-05 Nick Clifton <nickc@redhat.com>
4880 * aclocal.m4: Regenerate.
4881 * config.in: Regenerate.
4882 * configure: Regenerate.
4883 * po/gas.pot: Regenerate.
4885 2000-09-05 Hans-Peter Nilsson <hp@axis.com>
4887 * config/tc-cris.c: Correct comment typos.
4889 2000-09-05 Eric Christopher <echristo@cygnus.com>
4891 * config/tc-mn10300.c: Cleanup.
4892 (md_pcrel_from): Enable.
4894 2000-09-05 Alan Modra <alan@linuxcare.com.au>
4896 * expr.c (operand): Fix a comment typo.
4897 * write.c (write_relocs): Fix a signed/unsigned warning.
4899 * config/tc-hppa.c (fudge_reg_expressions): New
4900 (hppa_force_reg_syms_absolute): New.
4901 (pa_equ): Allow reg_section expressions.
4902 * config/tc-hppa.c (md_optimize_expr): Define.
4903 (hppa_force_reg_syms_absolute): Prototype.
4905 * config/tc-hppa.c (pa_11_fp_reg_struct): Delete.
4906 (pa_parse_number): Pass in arg to select fp reg parsing.
4907 Return 1 to indicate format checks pass. If strict, then only
4908 accept a register or register symbol. Return value in...
4909 (pa_number): New static for pa_parse_number.
4910 (FP_REG_BASE): Define.
4911 (FP_REG_RSEL): Define.
4912 (pre_defined_registers): Apply FP_REG_BASE and FP_REG_RSEL as
4913 appropriate. White space changes.
4914 (need_pa11_opcode): Don't bother passing any params, get them from
4916 (pa_ip): Modify all calls to pa_parse_number and need_pa11_opcode.
4917 Remove extraneous check in case 'Q'.
4918 (pa_equ): Modify call to pa_parse_number to do strict parsing. If
4919 reg, set section of resulting symbol to reg_section.
4920 (pa_parse_space_stmt): Modify call to pa_parse_number.
4921 (pa_space): Likewise.
4923 * config/tc-hppa.c: (md_apply_fix): Handle vtable relocs.
4924 (hppa_force_relocation): Handle vtable relocs.
4925 (pa_vtable_entry): New.
4926 (pa_vtable_inherit): New.
4927 (md_pseudo_table): Add entries for vtable pseudos.
4928 (hppa_fix_adjustable): Reject reduction of R_PARISC_GNU_VTINHERIT
4929 and R_PARISC_GNU_VTENTRY relocs. Reject reduction of relocs
4931 (tc_gen_reloc): Remove ELF_ARG_RELOC_INSN code.
4932 (pa_type_args): Don't call symbol_get_bfdsym multiple times.
4933 Set STT_PARISC_MILLICODE for OBJ_ELF when encountering a
4935 * config/obj-elf.c (obj_elf_type): Allow md_elf_symbol_type to
4936 specify a symbol type.
4938 * config/tc-hppa.h: Reorganize file a little, grouping OBJ_ELF
4939 dependent things together.
4940 (md_elf_symbol_type): Define.
4942 * config/tc-hppa.c (fix_new_hppa): Elide "$PIC_pcrel$0" pseudo
4944 * config/tc-hppa.h (tc_frob_symbol): Elide "$PIC_pcrel$0" here too.
4946 * config/obj-elf.h (obj_elf_vtable_inherit): Declare.
4947 (obj_elf_vtable_entry): Declare.
4949 * config/obj-elf.c (obj_elf_vtable_inherit): Return struct fix *
4950 and export function.
4951 (obj_elf_vtable_entry): Similarly.
4952 (elf_pseudo_table): Fix the damage with a cast.
4954 2000-09-03 Richard Henderson <rth@cygnus.com>
4956 * config/tc-ia64.c (emit_one_bundle): Stop collecting insns
4957 for template selection when a label is needed.
4959 2000-09-02 Kazu Hirata <kazu@hxi.com>
4961 * config/tc-ia64.c: Fix formatting.
4963 2000-09-02 Nick Clifton <nickc@redhat.com>
4965 * configure.in: Increase version number to 2.10.91.
4966 * configure: Regenerate.
4967 * aclocal.m4: Regenerate.
4968 * config.in: Regenerate.
4969 * po/gas.pot: Regenerate.
4970 * Makefile.in: Regenerate.
4972 2000-09-01 Alexandre Oliva <aoliva@redhat.com>
4974 * config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define.
4975 * config/tc-sh.c (md_apply_fix): Map 32-bit relocations that
4976 become PC-relative to BFD_RELOC_32_PCREL. Reject 16- or 8-bit
4978 (sh_obj_adjustable): Return 1 for PC-relative offsets used in
4981 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
4983 * config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
4984 TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define.
4985 * config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions.
4986 [OBJ_ELF] (md_pseudo_table) <long, int, word, short>: Use them.
4987 (GOT_symbol): New variable.
4988 (md_undefined_symbol): Set it.
4990 2000-09-01 Richard Henderson <rth@cygnus.com>
4992 * config/tc-ia64.c (match): Don't inline.
4993 (extra_goodness): New.
4994 (md_begin): Prefer nop.f and nop.b for best_template.
4996 2000-08-31 Kazu Hirata <kazu@hxi.com>
4998 * as.c: Fix formatting.
5000 * frags.c: Likewise.
5001 * macro.c: Likewise.
5003 2000-08-31 Eric Christopher <echristo@cygnus.com>
5005 * config/tc-mn10300.c: Cleanup and fix warnings.
5006 (md_pseudo_table): Add initializers.
5007 (md_show_usage): Cleanup.
5008 (md_parse_option): Fix warnings.
5009 (md_undefined_symbol): Fix warnings.
5010 (md_conver_frag): Fix warnings.
5011 (tc_gen_reloc): Fix warnings.
5012 (md_apply_fix3): Fix warnings.
5013 (check_operand): Fix warnings.
5015 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
5017 * acinclude.m4: Include libtool and gettext macros from the
5019 * aclocal.m4, configure: Rebuilt.
5021 2000-08-30 Mark Hatle <mhatle@mvista.com>
5023 * config/tc-ppc.c (md_parse_option): Recognize -m405.
5025 2000-08-31 Kazu Hirata <kazu@hxi.com>
5027 * listing.c: Fix formatting.
5029 2000-08-29 Kazu Hirata <kazu@hxi.com>
5031 * app.c: Fix a comment typo. Fix formatting.
5033 2000-08-25 J. David Anglin <dave@hiauly1.hia.nrc.ca>
5035 * config/tc-vax.c (md_convert_frag): Correctly calculate the pc relative
5036 offset of the target destination for jmp instructions.
5037 (md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments.
5039 2000-08-24 Hans-Peter Nilsson <hp@axis.com>
5041 * NEWS: Mention support for CRIS.
5043 Thu Aug 24 20:41:05 2000 Denis Chertykov <denisc@overta.ru>
5045 * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros.
5046 Sets `.lcomm' alignment to zero.
5048 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
5050 * config/tc-i386.h (OBJ_MAYBE_ELF, OBJ_MAYBE_COFF,
5051 TC_FIX_ADJUSTABLE): Define.
5053 2000-08-23 Jim Wilson <wilson@cygnus.com>
5055 * config/tc-ia64.c (output_unw_records): Set U & E flags only if
5056 unwind.personality_routine is set.
5058 2000-08-23 H.J. Lu <hjl@gnu.org>
5060 * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate.
5062 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
5064 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target
5067 2000-08-22 H.J. Lu <hjl@gnu.org>
5069 * config.in (STRICTCOFF): New for strict COFF.
5071 * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*,
5072 i386-*-go32* and i386-go32-rtems*.
5073 * configure: Rebuilt.
5075 * config/obj-coff.c (obj_coff_endef): Follow the historical
5076 behavior if STRICTCOFF is not defined.
5078 * doc/internals.texi: Document STRICTCOFF.
5080 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
5082 * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined.
5083 (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE.
5084 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
5085 <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define.
5086 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
5087 <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define.
5088 * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h:
5091 2000-08-22 Eric Christopher <echristo@cygnus.com>
5093 * config/tc-mn10300.c: (md_apply_fix): New function.
5094 (mn10300_force_relocation): New function.
5095 (mn10300_fix_adjustable): New function.
5097 * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define.
5098 (TC_HANDLES_FX_DONE): Define.
5099 (obj_fix_adjustable): Define.
5100 (MD_APPLY_FIX3): Define.
5101 (TC_LINKRELAX_FIXUP): Define.
5103 * write.c: (TC_LINKRELAX_FIXUP): Define if not
5105 (fixup_segment): Use TC_LINKRELAX_FIXUP.
5107 * doc/internals.texi: Document TC_LINKRELAX_FIXUP.
5109 2000-08-21 Jason Eckhardt <jle@cygnus.com>
5111 * config/tc-i860.c (md_apply_fix3): Do not insert the immediate
5112 if the fixup resulted in a relocation.
5114 2000-08-18 Nick Clifton <nickc@redhat.com>
5116 * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn.
5117 Make reference to first element of shift_names explicit.
5119 2000-08-18 Alexandre Oliva <aoliva@redhat.com>
5121 * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use
5122 obj_fix_adjustable() and tc_fix_adjustable() to tell whether to
5123 add a symbol's address. Removed all target-specific #ifdefs that
5124 used to accomplished the same.
5125 * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
5126 * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
5127 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
5128 * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
5129 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
5131 2000-08-17 Kazu Hirata <kazu@hxi.com>
5133 * dwarf2dbg.c: Fix formatting.
5135 2000-08-17 Nick Clifton <nickc@redhat.com>
5137 * config/tc-arm.c (decode_shift): Allow illegal shifts by zero
5138 to be recoded as logical shift lefts by zero.
5140 2000-08-16 Jim Wilson <wilson@cygnus.com>
5142 * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle
5143 postincrement modified registers. Handle IA64_OPND_R3_2 addl
5145 (note_register_values): Handle IA64_OPND_R3_2 operands.
5147 2000-08-16 Jason Eckhardt <jle@cygnus.com>
5149 * config/tc-i860.c (md_operand): Silly typo fixed.
5151 2000-08-16 Nick Clifton <nickc@redhat.com>
5153 * config/tc-arm.c (struct asm_shift): Delete.
5155 (enum asm_shift_index): New.
5156 (struct asm_shift_properties): New.
5157 (struct asm_shift_name): New.
5158 (shift_properties[]); New.
5159 (shift_names[]); New.
5161 (decode_shift): Use new structures.
5162 Issue a warning is "ROR #0" is used.
5163 Issue a warning if "ASR #0" or "LSR #0" is used.
5165 (md_begin): Initialise arm_shift_hsh table from new
5166 asm_shift_name array.
5168 2000-08-16 Jakub Jelinek <jakub@redhat.com>
5170 * config/tc-sparc.c: Kill all warnings.
5171 (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs
5173 (md_show_usage): Update usage text.
5175 2000-08-16 Nick Clifton <nickc@redhat.com>
5177 * config/tc-arm.c (do_bx): Warn about "bx px" not being very
5180 2000-08-15 Will Cohen <wcohen@redhat.com>
5182 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined.
5184 * config/tc-sh.c (md_assemble): Changed so debug_type
5185 test performed for ppi_assemble
5186 * config/tc-sh.c: Included dwarf2dbg.h.
5187 (debug_line): Defined.
5188 (md_assemble): Generates dwarf2 line info.
5189 (sh_finalize): New function. Finalize dwarf2 info.
5190 (assemble_ppi): Returns size of code generated.
5191 (build_Mytes): Returns size of code generated.
5192 (md_pseudo_table): Added "file" and "loc" psuedo ops.
5193 * config/tc-sh.h (md_end): Defined.
5194 (sh_finalize): Declared.
5196 2000-08-15 Alexandre Oliva <aoliva@redhat.com>
5198 * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use
5201 2000-08-14 Nick Clifton <nickc@redhat.com>
5203 * config/tc-arm.c (do_bx): Allow "bx pc".
5205 2000-08-14 Jim Wilson <wilson@cygnus.com>
5207 * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
5208 (md_parse_option): Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC.
5209 (md_begin): Change assignment to md.flag to OR in the new bit.
5211 2000-08-14 Mark Elbrecht <snowball3@bigfoot.com>
5213 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug
5214 flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE,
5217 2000-08-14 Jason Eckhardt <jle@cygnus.com>
5219 * NEWS: Mention i860 support.
5221 Mon Aug 14 11:49:12 2000 Jeffrey A Law (law@cygnus.com)
5223 * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
5225 2000-08-14 Andreas Schwab <schwab@suse.de>
5227 * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo.
5229 2000-08-11 Andreas Schwab <schwab@suse.de>
5231 * doc/c-i860.texi (Opcodes for i860): Remove braces from @item
5234 2000-08-11 Kazu Hirata <kazu@hxi.com>
5236 * expr.c: Fix formatting.
5237 * config/obj-bout.c: Likewise.
5239 2000-08-10 Jason Eckhardt <jle@cygnus.com>
5241 * doc/c-i860.texi: Flesh out the i860 section more.
5243 2000-08-10 Kazu Hirata <kazu@hxi.com>
5245 * symbols.c: Fix formatting.
5248 Wed Aug 9 16:28:21 EDT 2000 Diego Novillo <dnovillo@cygnus.com>
5250 * config/tc-i386.c (md_assemble): Skip suffix check if the opcode
5251 modifier has the IgnoreSize bit set.
5253 2000-08-09 Alan Modra <alan@linuxcare.com.au>
5255 From Rodney Brown <RodneyBrown@mynd.com>
5256 * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0)
5257 * configure: Regenerate.
5259 2000-08-09 Kazu Hirata <kazu@hxi.com>
5261 * hash.c: Fix formatting.
5264 2000-08-08 Jason Eckhardt <jle@cygnus.com>
5266 * config/tc-i860.h: Rework completely for BFD_ASSEMBLER.
5267 (i860_fix_info): New enum.
5268 (MD_APPLY_FIX3): Define.
5269 (WORKING_DOT_WORD): Define.
5270 (TC_HANDLES_FX_DONE): Define.
5271 (DIFF_EXPR_OK): Define.
5272 (LISTING_HEADER): Define.
5273 (TARGET_FORMAT): Select target format based on endian flag.
5274 (TARGET_BYTES_BIG_ENDIAN): Default to little endian.
5275 (target_big_endian): Add external declaration.
5277 * config/tc-i860.c: All existing code reworked completely. Other
5278 new code shown below.
5279 (SYNTAX_SVR4): Define.
5280 (target_warn_expand): New variable.
5281 (md_shortopts): Declare and define (-Qy, -Qn, and -V options).
5282 (md_longopts): Declare and define with new options (-EL, -EB,
5284 (md_show_usage): New function.
5285 (md_operand): New function.
5286 (obtain_reloc_for_imm16): New function.
5287 (md_apply_fix3): New function.
5288 (tc_gen_reloc): New function.
5290 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
5292 * config/tc-m68hc11.c (build_jump_insn): Make sure the
5293 2 bytes of the jump address are in the same frag.
5294 (find): Accept 68hc12 register indirect modes.
5296 * NEWS: Mention 68HC11 & 68HC12 support.
5298 2000-08-07 Richard Henderson <rth@cygnus.com>
5300 * config/tc-ia64.c (unwind): Add prologue_mask member.
5301 (dot_vframe): Elide psp_gr record if it overlaps prologue_gr.
5302 (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr.
5303 (dot_body): Clear unwind.prologue_mask.
5304 (dot_prologue): Set it. Accept a register second argument.
5306 2000-08-07 Kazu Hirata <kazu@hxi.com>
5308 * config/atof-ieee.c: Fix formatting.
5309 * config/atof-tahoe.c: Likewise.
5311 2000-08-06 Nick Clifton <nickc@cygnus.com>
5313 * config/tc-sparc.c (md_begin): Fix typo in recent formatting
5316 * doc/as.texinfo (Pseudo Ops): Update to include descriptions
5317 of .popsection, .previous, .pushsection, .subsection,
5318 .version, .vtable_entry, .vtable_inherit and .weak.
5320 2000-08-05 Kazu Hirata <kazu@hxi.com>
5322 * config/tc-cris.c: Fix formatting.
5323 * config/tc-i386.c: Likewise.
5324 * config/tc-sparc.c (sparc_ip): Simplify the code.
5326 2000-08-04 Kazu Hirata <kazu@hxi.com>
5328 * config/tc-cris.c: Rearrange code for readability.
5329 * config/tc-d10v.c: Fix formatting.
5330 * config/tc-m32r.c: Likewise.
5331 * config/tc-sparc.c: Likewise.
5333 2000-08-02 Jim Wilson <wilson@cygnus.com>
5335 * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
5336 before ia64_find_opcode.
5337 (md_assemble): Likewise.
5339 2000-08-01 Nick Clifton <nickc@cygnus.com>
5341 * config/tc-arm.c (do_mrs): Fix skip of 'cpsr_all' flag.
5342 Undo some formatting fixes.
5344 2000-08-01 Kazu Hirata <kazu@hxi.com>
5346 * config/obj-som.c: Fix formatting.
5347 * config/obj-ieee.c: Likewise.
5348 * config/tc-arm.c: Likewise.
5349 * config/tc-v850.c: Likewise.
5351 2000-08-01 Nick Clifton <nickc@redhat.com>
5353 * doc/c-m68k.texi (section M680x0 Options): Turn into a table
5354 index by command line option.
5356 2000-08-01 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5358 * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
5359 (@node M68K-Branch): Rewrite to match the reality.
5361 2000-07-31 Jason Eckhardt <jle@cygnus.com>
5363 * doc/c-i860.texi: New file.
5364 * doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
5365 * doc/Makefile.in: Regenerate.
5366 * doc/all.texi: Add I860 as relevant architecture.
5367 * doc/as.texinfo: Include i860 dependent file c-i860.texi.
5369 2000-07-31 Kazu Hirata <kazu@hxi.com>
5371 * config/tc-d30v.c: Fix formatting.
5373 2000-07-31 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5375 * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
5376 (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
5377 long emit a long branch if available instead of an absolute jump, never
5378 emit absolute jumps for anything with --pcrel.
5380 * doc/c-m68k.texi: Document new command line option.
5382 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
5384 * config/tc-avr.c: Use PARAMS macro in function declarations.
5385 Don't declare md_pcrel_from_section (already in tc-avr.h).
5386 (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
5387 (avr_operand): Don't set (unsigned) op_mask to -1.
5389 2000-07-28 Jason Eckhardt <jle@cygnus.com>
5391 * configure.in: Add bits for i860-stardent-{sysv4, elf}*.
5392 * configure: Regenerated.
5393 * config/obj-elf.c (obj_elf_type): Recognize a fifth type
5394 of operand to the .type directive (.e.g, "type").
5396 2000-07-28 Alan Modra <alan@linuxcare.com.au>
5398 * as.h (warn_comment, found_comment, found_comment_file): Declare.
5399 * app.c (do_scrub_chars): Record where first comment found.
5400 * read.c (read_a_source_file): Init found_comment on entry, and
5401 notify whether comments found on exit.
5402 * config/tc-hppa.c (md_shortopts): Add "c".
5403 (md_longopts): Add warn-comment.
5404 (md_parse_option): Handle it.
5405 (md_show_usage): Show available options.
5406 * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
5408 Thu Jul 27 11:25:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5410 * config/tc-mn10300.c (md_convert_frag): Fix printfs.
5411 (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
5413 (md_estimate_size_before_relax): Don't fall off end of function.
5415 2000-07-27 Kazu Hirata <kazu@hxi.com>
5417 * config/tc-avr.c: Fix formatting.
5418 * config/tc-ns32k.c: Likewise.
5420 2000-07-27 Alan Modra <alan@linuxcare.com.au>
5422 * config/tc-d10v.c (find_opcode): Remove extraneous `='.
5424 2000-07-27 Kazu Hirata <kazu@hxi.com>
5426 * config/tc-d10v.c: Fix formatting.
5427 * config/tc-z8k.c: Likewise.
5428 * config/tc-sparc.c: Likewise.
5430 2000-07-26 Dave Brolley <brolley@redhat.com>
5432 * cgen.c (queue_fixup): Declare opinfo.
5433 (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
5434 (gas_cgen_md_operand): Ditto.
5435 (gas_cgen_md_apply_fix3): Ditto.
5437 2000-07-24 Mark Elbrecht <snowball3@bigfoot.com>
5439 * config/obj-coff.c (obj_frob_symbol): Don't merge
5440 labels. Don't merge if the symbol isn't constant. Return
5441 immediately if a symbol is merged.
5443 2000-07-22 Alan Modra <alan@linuxcare.com.au>
5445 * frags.c (frag_align): Correct absolute section alignment.
5447 2000-07-20 DJ Delorie <dj@redhat.com>
5449 * config/obj-coff.c (obj_frob_symbol): revert previous change,
5450 it breaks linking against DLLs.
5452 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
5454 * configure.in: Add CRIS support.
5455 * configure: Regenerate.
5456 * Makefile.am: (CPU_TYPES): Add cris.
5457 (CPU_OBJ_VALID) [aout]: Add cris.
5458 (MULTI_CPU_TYPES): Add cris.
5459 (MULTI_CPU_OBJ_VALID) [aout]: Add cris.
5460 [coff]: Only i386 and mips are valid.
5461 (TARGET_CPU_CFILES): Add config/tc-cris.c.
5462 (TARGET_CPU_HFILES): Add config/tc-cris.h.
5463 (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
5464 Regenerate dependencies.
5465 * Makefile.in: Regenerate.
5466 * aclocal.m4: Regenerate.
5467 * as.c: Declare crisaout, criself.
5468 * config/tc-cris.h, config/tc-cris.c: New.
5469 * config/e-criself.c, config/e-crisaout.c: New.
5470 * po/POTFILES.in, po/gas.pot: Regenerate.
5472 2000-07-20 Kazu Hirata <kazu@hxi.com>
5474 * read.c: Fix formatting.
5475 * write.c: Fix formatting.
5477 2000-07-19 H.J. Lu <hjl@gnu.org>
5479 * sb.c: Include <stdlib.h> if exists for abort ().
5481 2000-07-19 Alan Modra <alan@linuxcare.com.au>
5483 * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
5484 (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
5485 (pa_type_args): Same here.
5487 2000-07-17 Mark Elbrecht <snowball3@bigfoot.com>
5489 * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
5490 merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
5491 the storage class is already set.
5493 2000-07-17 Kazu Hirata <kazu@hxi.com>
5495 * config/tc-m68hc11.c: Fix formatting.
5496 * config/tc-mn10200.c: Likewise.
5497 * config/tc-mn10300.c: Likewise.
5498 * config/tc-pj.c: Likewise.
5499 * config/tc-tic80.c: Likewise.
5500 * config/tc-w65.c: Likewise.
5502 2000-07-17 Frank Ch. Eigler <fche@redhat.com>
5504 * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
5507 2000-07-15 Ian Lance Taylor <ian@zembu.com>
5509 * doc/c-mips.texi (MIPS Opts): Remove erroneous space after
5512 2000-07-15 Alan Modra <alan@linuxcare.com.au>
5514 * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
5515 ELF as are used for SOM (except the 32-bit reloc one) to decide
5516 whether a symbol can be reduced to a section symbol. Expand on
5517 the comment for symbols involved in LR% and RR% expressions.
5519 2000-07-14 Nick Clifton <nickc@cygnus.com>
5521 * config/tc-mips.c (mips_disable_float_construction): New
5522 static variable. Set to true if doubles should not be
5523 constructed by loading two single width fp registers with
5524 halves of the value.
5525 (mips_ip): Test mips_disable_float_construction.
5526 (md_longopts): Add command line switches --construct-floats
5527 and --no-construct-floats.
5528 (md_parse_option): Parse new command line options.
5529 (md_show_usage): Describe new command line options.
5531 * doc/c-mips.texi: Document new command line options.
5533 2000-07-13 Koundinya K <kk@ddeorg.soft.net>
5535 * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
5536 * configure: Regenerate.
5538 2000-07-13 Hans-Peter Nilsson <hp@axis.com>
5540 * configure.in (DEFAULT_EMULATION setting): Revert part of
5541 2000-07-01 change that set te_multi=multi unless set to tmips.
5542 * configure: Regenerate.
5544 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
5546 * config/obj-coff.c (coff_frob_section): Add padding to the last
5547 section when aligning it increases its size.
5549 2000-07-11 Kazu Hirata <kazu@hxi.com>
5551 * config/tc-tic54x.c: Fix formatting.
5553 2000-07-10 Kazu Hirata <kazu@hxi.com>
5555 * config/tc-h8500.c: Fix formatting.
5556 * config/tc-tic54x.c: Fix formatting.
5558 2000-07-10 Alan Modra <alan@linuxcare.com.au>
5560 * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
5561 displacements correctly.
5563 * read.h (s_abort): Add ATTRIBUTE_NORETURN.
5565 2000-07-10 Ryan Bradetich <rbradetich@uswest.net>
5567 * hash.c (hash_insert): Add cast to obstruct_alloc to fix
5571 2000-07-09 Alan Modra <alan@linuxcare.com.au>
5573 From David Huggins-Daines <dhd@linuxcare.com>
5574 * config/te-hppalinux64.h: Add a new emulation.
5575 * configure.in (emulations): Add configure bits to support the
5576 64-bit Linux/parisc target.
5577 * configure: Regenerate.
5579 * config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
5580 (md_shortopts): Add `V' for ELF.
5582 * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
5583 when SOM or ELF_ARG_RELOC are defined.
5584 (pa_type_args): Only set symbol_arg_reloc_info when SOM or
5585 ELF_ARG_RELOC are defined.
5586 (pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
5587 (pa_stringer): ..Do it here instead. Fix comment typos.
5588 (hppa_force_relocation): Cast enums to int before comparing with
5591 From Ryan Bradetich <rbradetich@uswest.net>
5592 * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
5593 redifinition warning.
5594 (md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
5595 (hppa_force_relocation): ditto
5596 (md_apply_fix): Added cast to buf to fix warnings.
5598 * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
5599 cons_fix_new_hppa, hppa_force_relocation): Prototype.
5601 * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
5602 (R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
5603 (tc_gen_reloc): Make `code' a reloc_type and `codes' a
5604 reloc_type** to avoid warnings in switch.
5605 (md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a
5606 little earlier instead.
5608 * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
5610 (pa_type_args): Use symbol_arg_reloc_info.
5611 (struct pa_it): Make arg_reloc unsigned int.
5612 (struct hppa_fix_struct): Likewise for fx_arg_reloc.
5613 (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
5614 (pa_code): Delete. pa_text duplicates this function.
5615 (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
5616 (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
5618 (cons_fix_new_hppa): Actually change selector to e_fsel when
5619 warning about assuming so.
5620 (tc_gen_reloc): More example elf arg reloc code.
5621 (md_apply_fix): Use arg_reloc_stub_needed for elf too.
5622 (hppa_force_relocation): Likewise.
5624 * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
5626 (pa_end_of_source): Prototype.
5627 (hppa_fix_adjustable): Prototype.
5628 (LABELS_WITHOUT_COLONS): Move it..
5629 * config/te-hppa.h: To here.
5631 * config/te-hppa64.h: New file.
5633 * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
5635 (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle
5636 format -10, -16, 16 relocs.
5637 (hppa_elf_mark_end_of_function): Test for null
5638 last_call_info->start_symbol
5640 * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
5641 CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to
5642 re_assesmble_* functions. Delete extraneous statements. Fix
5644 (md_apply_fix): Compare against 1048575 in case 21. Don't pass
5645 insn to re_assemble_*.
5647 2000-07-08 Ulf Carlsson <ulfc@engr.sgi.com>
5649 * doc/internals.texi (Expressions): Fix typo.
5651 2000-07-08 Kazu Hirata <kazu@hxi.com>
5653 * config/tc-sh.c: Fix formatting.
5654 * config/tc-tic54x.c: Fix formatting.
5655 * depend.c: Fix formatting.
5656 * flonum-konst.c: Likewise.
5657 * flonum-mult.c: Likewise.
5659 2000-07-07 Kazu Hirata <kazu@hxi.com>
5661 * config/tc-sh.c: Fix comments.
5662 * config/obj-vms.c: Fix comments.
5663 * config/tc-a29k.c: Likewise.
5664 * config/tc-alpha.c: Likewise.
5665 * config/tc-h8300.c: Likewise.
5666 * config/tc-h8500.c: Likewise.
5667 * config/tc-i370.c: Likewise.
5668 * config/tc-ia64.c: Likewise.
5669 * config/tc-m68hc11.c: Likewise.
5670 * config/tc-m68k.c: Likewise.
5671 * config/tc-mips.c: Likewise.
5672 * config/tc-ns32k.c: Likewise.
5673 * config/tc-ppc.c: Likewise.
5674 * config/tc-z8k.c: Likewise.
5676 2000-07-06 Mark Elbrecht <snowball3@bigfoot.com>
5678 * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
5679 Default to '(SEC_LOAD | SEC_DATA)'.
5680 (obj_coff_section) [BFD_ASSEMBLER]: Use it.
5682 * doc/internals.texi (CPU Backend): Describe
5683 TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
5685 Thu Jul 6 17:20:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5687 * as.c (parse_args): NULL terminate the long option list.
5689 Tue Jul 4 14:08:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
5691 * config/tc-d30v.h: Include "write.h" for fixS.
5692 (d30v_start_line, md_pcrel_from_section): Add function prototypes.
5694 2000-07-05 Nick Clifton <nickc@cygnus.com>
5696 * config/tc-d30v.c (write_2_short): Further changes to warning
5697 messages produced when combining EITHER_BUT_PREFER_MU attributed
5700 2000-07-05 DJ Delorie <dj@redhat.com>
5704 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
5706 * config/tc-arm.c (psrs): Accept combinations of flags.
5708 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
5710 * config/tc-avr.c: Change _ () to _() around all strings marked
5711 for translation (exception from the usual coding style).
5712 (avr_opt): New struct variable, how the new switches are set.
5713 (OPTION_MMCU): Define as 'm' and actually use.
5714 (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
5715 (show_mcu_list): New function, display the list of known MCUs.
5716 (md_show_usage): Document the new switches. Call show_mcu_list.
5717 (avr_set_arch): Change 'm' to OPTION_MMCU.
5718 (md_parse_option): Call show_mcu_list if unknown MCU specified.
5719 Handle the new switches.
5720 (avr_operands): Disable warnings for undefined combinations of
5721 operands if -mall-opcodes. Disable warnings for skipping two-word
5722 instructions if enhanced core or -mno-skip-bug.
5723 (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
5724 (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
5725 (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
5726 (avr_ldi_expression): Warn about implicit lo8().
5727 * config/tc-avr.h (md_pcrel_from_section): Add prototype.
5729 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
5731 * configure.in: Add entry for mips-*-sysv4*MP*
5732 * configure: Rebuild
5733 * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
5734 elf32-tradlittlemips for traditional mips targets.
5735 * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
5736 test for Link Once sections as in adjust_reloc_syms.
5737 * config/te-tmips.h: New file for traditional mips targets. Define
5740 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
5742 * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
5743 flags argument is not present, don't change an existing section's
5744 section's attributes. If the flags argument is present, warn if the
5745 attributes don't match the section's current attributes. When
5746 long section names are supported, set SEC_LINK_ONCE and
5747 SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
5749 Thu Jun 29 21:30:00 2000 Hans-Peter Nilsson <hp@axis.com>
5751 * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
5752 symbols; create them.
5754 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
5756 * write.c (set_segment_vma): New: Set vma and lma for a segment.
5757 (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
5759 2000-06-27 Aldy Hernandez <aldyh@redhat.com>
5761 * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
5762 expressions. Ignore the problem when handling 16 bit signed
5763 immediates, because the assembler will take care of the relocation
5766 2000-06-27 Nick Clifton <nickc@cygnus.com>
5768 * config/tc-d30v.c (write_2_short): Do not allow opcodes with
5769 the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
5770 sequential order, and emit warning messages if the input source
5771 code contains constructs like that, or parallel constructs
5772 containing such opcodes.
5774 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
5776 * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
5777 Add more MCU types for avr4 and avr5. Replace at94k{10,20,40}
5778 with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx.
5779 (md_show_usage): Update usage message.
5780 (md_parse_option): Allow redefinition of MCU type within the
5781 same avr[1-5] bfd machine type. Show both old and new MCU type
5782 in the error message.
5783 (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
5784 Simplify 8K wrap code.
5786 2000-06-25 Kazu Hirata <kazu@hxi.com>
5788 * config/obj-aout.c: Remove all uses of DEFUN.
5789 * config/obj-ieee.c: Likewise.
5790 * config/tc-sh.c: Fix comment typos.
5791 * config/tc-tahoe.c: Likewise.
5792 * config/tc-vax.c: Likewise.
5793 * config/tc-w65.c: Likewise.
5794 * config/tc-z8k.c: Likewise.
5795 * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
5797 2000-06-24 DJ Delorie <dj@cygnus.com>
5799 * config/tc-i386.c (md_estimate_size_before_relax): Revert
5800 more changes from Sept 1999
5801 (tc_i386_fix_adjustable): ditto
5802 (md_apply_fix3): ditto
5804 2000-06-24 Frank Ch. Eigler <fche@redhat.com>
5806 * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
5807 (gas_cgen_parse_operand): Set it around expression() call.
5808 (gas_cgen_md_operand): Test for it before longjmp().
5810 2000-06-24 Kazu Hirata <kazu@hxi.com>
5812 * config/tc-h8500.c: Remove all uses of DEFUN.
5813 * config/tc-sh.c: Likewise.
5814 * config/tc-w65.c: Likewise.
5815 * config/tc-z8k.c: Likewise.
5817 * config/tc-h8500.c: Fix typos in comments.
5819 2000-06-23 Frank Ch. Eigler <fche@redhat.com>
5821 * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
5824 2000-06-23 matthew green <mrg@redhat.com>
5826 * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
5827 defined. Fix error message for `[' grouping.
5829 2000-06-22 Kazu Hirata <kazu@hxi.com>
5831 * config/tc-h8300.c: Fix formatting and comment typos.
5833 2000-06-22 Timothy Wall <twall@cygnus.com>
5835 * config/tc-ia64.c (note_register_values): Move premature QP
5836 notation clearing into the appropriate place.
5838 2000-06-22 Alan Modra <alan@linuxcare.com.au>
5840 * dep-in.sed: Escape literal `.'s on patterns. Trim off `../'
5841 first before anything else. Add bin-bugs.h, emul.h and progress.h
5842 Sort list of files as for $(OBJS) in Makefile.am.
5844 * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
5845 find one. Remake dependencies.
5846 ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list.
5847 * Makefile.in: Regenerate.
5848 * doc/Makefile.in: Regenerate.
5850 * config/tc-i386.c (i386_displacement): Don't assume a constant
5851 displacement is necessarily 16 bits when in 16 bit code mode.
5852 (md_assemble): Instead size the displacement here after we know
5853 for sure that a .code16gcc operand hasn't automatically added
5854 operand size prefixes.
5856 2000-06-21 H.J. Lu <hjl@gnu.org>
5858 * Makefile.am: Rebuild dependency.
5859 * Makefile.in: Rebuild.
5861 2000-06-21 Kazu Hirata <kazu@hxi.com>
5863 * config/tc-h8300.c (parse_reg): Make the function static.
5864 (parse_exp): Likewise.
5866 2000-06-20 DJ Delorie <dj@cygnus.com>
5868 * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
5869 Sept 1999; RVA relocs need to be treated more like DIR32 relocs
5870 for cygwin import libraries to work properly.
5872 2000-06-20 H.J. Lu <hjl@gnu.org>
5874 * Makefile.am: Rebuild dependency.
5875 * Makefile.in: Rebuild.
5876 * configure: Likewise.
5877 * doc/Makefile.in: Likewise.
5879 2000-06-20 Timothy Wall <twall@cygnus.com>
5881 * doc/internals.texi (CPU backend): Add @itemx for
5882 TC_START_LABEL_WITHOUT_COLON.
5883 * doc/c-tic54x.texi: New.
5884 * doc/as.texinfo: Add tic54x features and include primary tic54x
5886 * doc/all.texi: Add C54X.
5887 * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
5888 * doc/Makefile.in: Regenerate.
5889 * configure.in: Add tic54x and define LIBM for tic54x.
5890 * configure: Regenrate.
5891 * config/tc-tic54x.[ch]: New.
5892 * config/obj-coff.h: Add tic54x.
5893 * Makefile.am: (CPU_TYPES): Add tic54x.
5894 (TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
5895 (TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
5896 (as_new_LDADD): Add $(LIBM).
5897 * Makefile.in: Regenerate.
5899 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
5901 * doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
5902 * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
5903 * doc/as.texinfo: Likewise.
5905 * configure, Makefile.in: Regenerate.
5906 * configure.in (emulations): Recognize m6811 and m6812.
5907 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
5908 Added files for 68hc11 and 68hc12 assembler.
5909 * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
5910 * config/tc-m68hc11.h: Header definition for that assembler.
5912 2000-06-18 Nick Clifton <nickc@redhat.com>
5914 * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
5915 instead of OCTETS_PER_BYTE.
5917 * config/tc-v850.c: Fix compile time warnings.
5918 * config/tc-ppc.c: Fix compile time warnings.
5920 2000-06-18 H.J. Lu <hjl@gnu.org>
5922 * configure.in: Don't emulate i386-pc-pe-coff with i386coff.
5923 * configure: Rebuild.
5925 2000-06-17 Mark Elbrecht <snowball3@bigfoot.com>
5927 * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
5930 2000-06-16 Nick Clifton <nickc@cygnus.com>
5932 * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
5933 RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
5935 * doc/c-mips.texi: Document newly accepted cpu variants.
5937 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
5939 * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
5941 2000-06-13 Ulf Carlsson <ulfc@engr.sgi.com>
5943 * macro.c (getstring): Make it possible to escape the quote
5946 Tue Jun 13 20:58:28 2000 Catherine Moore <clm@redhat.com>
5948 * config/tc-hppa.c (pa_export): Weak symbols can be global.
5950 2000-06-13 H.J. Lu <hjl@gnu.org>
5952 * configure: Regenerate.
5954 2000-06-09 Alan Modra <alan@linuxcare.com.au>
5956 * app.c (do_scrub_begin): Don't default lex[';'] as a line
5958 * doc/internals.texi (line_separator_chars): Semicolon is no
5959 longer a default. Mention null and newline as defaults.
5961 * read.c (is_end_of_line): Remove ifdef TC_HPPA.
5963 * config/tc-i386.h (line_separator_chars): Explicitly mention `;'
5964 * config/tc-i860.h (line_separator_chars): Likewise.
5965 * config/tc-h8300.c (line_separator_chars): Likewise.
5966 * config/tc-i960.c (line_separator_chars): Likewise.
5967 * config/tc-m68k.c (line_separator_chars): Likewise.
5968 * config/tc-mips.c (line_separator_chars): Likewise.
5969 * config/tc-ns32k.c (line_separator_chars): Likewise.
5970 * config/tc-sparc.c (line_separator_chars): Likewise.
5971 * config/tc-vax.c (line_separator_chars): Likewise.
5973 * config/tc-h8300.c (comment_chars): Use string initialiser.
5974 * config/tc-i960.c (line_comment_chars): Likewise.
5975 * config/tc-z8k.c (comment_chars, line_comment_chars,
5976 line_separator_chars): Likewise.
5978 * config/tc-arm.c (line_separator_chars): Always use `;', not just
5981 2000-06-08 Nick Clifton <nickc@cygnus.com>
5983 * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
5986 2000-06-08 David O'Brien <obrien@FreeBSD.org>
5988 * configure.in (VERSION): Update to show this is the CVS mainline.
5990 2000-06-08 Matthew Jacob <mjacob@feral.com>
5992 * config/tc-alpha.c (md_undefined_symbol): Properly understand that
5993 $at is the integer register $r28, vs. both $r28 and the floating
5994 point register $f28.
5996 2000-06-08 James E. Wilson <wilson@cygnus.com>
5998 * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
5999 (dot_endp): Don't call ia64_flush_insns.
6000 (emit_one_bundle): Don't delete prologue/body records from
6001 unwind_record list in first loop. Rewrite second loop to account for
6004 2000-06-07 David Mosberger <davidm@hpl.hp.com>
6006 * config/tc-ia64.c: Add missing prototypes.
6007 (generate_unwind_image): Cast argument to output_unw_records call.
6009 Wed Jun 7 22:44:14 2000 Denis Chertykov <denisc@overta.ru>
6011 * config/tc-avr.c (avr_operand): fix the formatting of the comment.
6013 Wed Jun 7 21:26:15 2000 Denis Chertykov <denisc@overta.ru>
6015 * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
6016 (REGISTER_P): likewise.
6017 (avr_opcodes): uses include/opcode/avr.h
6018 (avr_operand): enable ld r,Z or st r,Z for at90s1200.
6020 2000-06-04 Alan Modra <alan@linuxcare.com.au>
6022 * read.c (is_end_of_line): No ';' for TC_HPPA. Add missing
6025 2000-06-03 H.J. Lu <hjl@gnu.org>
6027 * read.c (is_end_of_line): Put back `;'.
6029 2000-06-03 Alan Modra <alan@linuxcare.com.au>
6031 * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
6033 2000-06-01 Alan Modra <alan@linuxcare.com.au>
6035 * expr.c (operand): Test is_end_of_line outside switch to catch
6036 line separator chars that are also operators.
6037 (operator): Return O_illegal for line separator chars.
6039 * read.c (is_end_of_line): Use 1 instead of 99. Don't set `;'
6040 entry (or `!' entry for TC_HPPA).
6042 * config/tc-arm.c (my_get_float_expression): Cast to unsigned char
6043 before indexing is_end_of_line. Remove redundant check for '\0'.
6045 * config/tc-h8500.c (md_assemble): Likewise.
6046 * config/tc-mcore.c (md_assemble): Likewise.
6047 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
6050 * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
6052 * config/tc-mcore.c (mcore_cons): Likewise.
6053 (mcore_float_cons): Likewise.
6054 (mcore_stringer): Likewise.
6055 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
6057 2000-06-01 Scott Bambrough <scottb@netwinder.org>
6059 * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
6061 2000-05-29 Nick Clifton <nickc@cygnus.com>
6063 * config/tc-sh.c: Fix compile time warning messages.
6065 * config/tc-mips.c: Fix compile time warning messages.
6067 2000-05-29 Philip Blundell <philb@gnu.org>
6069 * doc/as.texinfo: Update copyright dates.
6070 (Local Labels): Delete misplaced mention of ARM.
6071 * NEWS: Mention ARM ELF support.
6073 2000-05-27 Alexandre Oliva <aoliva@cygnus.com>
6075 * config/tc-mn10300.c (md_assemble): Copy size to real_size before
6076 it is modified, and use the real_size to compute the frag address
6077 for dwarf2 line info.
6079 2000-05-27 Alan Modra <alan@linuxcare.com.au>
6081 * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
6082 line-matching scheme to cope with automake moving variables around.
6083 ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
6084 * Makefile.in: Regenerate.
6086 2000-05-26 Jakub Jelinek <jakub@redhat.com>
6088 * config/tc-sparc.c (sparc_relax): New.
6089 (md_longopts): Add -relax and -no-relax options.
6090 (md_parse_options, md_show_usage): Likewise.
6091 (md_apply_fix3): Optimize tail call into branch always if possible.
6093 Thu May 4 15:27:07 2000 Donald Lindsay <dlindsay@cygnus.com>
6095 * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
6096 d10v_cleanup) implement Mitsubishi's newly explained branch-packing
6097 rules, with warning when a GAS statement specifies a packing that
6098 will result in an instruction being squashed.
6099 Added typdef packing_type and enumerals, changed various integer
6100 literals to use the enumerals.
6102 2000-05-24 David Mosberger <davidm@hpl.hp.com>
6104 * config/tc-ia64.c (dot_restorereg_p): New function.
6105 (md_pseudo_table): Add restorereg.p.
6106 (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
6107 (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
6109 * config/tc-ia64.h (unw_record_type): Add unwabi.
6110 (unw_r_record): Rename member MASK to GRMASK. Add sub-structure
6111 called MASK with members for imask, and the masks produced by
6112 fr_mem, gr_mem, br_mem, and frgr_mem.
6113 (unw_p_record): Add members ABI and CONTEXT.
6114 (unw_x_record): Add member AB.
6115 * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
6116 as pseudo-register for use during unwind info generation.
6117 (AR_PFS, AR_LC): New macros.
6118 (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
6119 whose names start with an at sign (as in "@priunat").
6120 (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
6122 (unwind_list, unwind_tail, current_unwind_entry, proc_start,
6123 proc_end, unwind_info, personality_routine): Consolidate into
6124 "unwind" structure to reduce offset-table use. Add member
6125 NEXT_SLOT_NUMBER to track the slot number for the next instruction
6127 (output_R1_format, output_R3_format, output_P3_format,
6128 output_P6_format): Initialize R with zero to reduce compiler warnings.
6129 (output_P7_format): Ditto. Add `default' branch to switch
6130 statement to reduce compiler warnings.
6131 (output_P8_format, output_B1_format, output_B4_format): Ditto.
6132 (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
6133 (format_ab_reg): Rename from format_a_b_reg. Merge A and B args
6134 into single argument.
6135 (output_X1_format, output_X3_format): Initialize R with zero to reduce
6136 compiler warnings. Merge A and B args into single argument.
6137 (output_X2_format, output_X4_format): Remove unused variable R. Merge
6138 A and B args into single argument.
6139 (free_record): Removed (wasn't used).
6140 (free_list_records): Also free imasks in prologue records.
6141 (output_prologue, output_prologue_gr): Initialize mask bits to zero.
6142 (output_spill_mask): Remove.
6143 (output_unwabi): New function.
6144 (output_epilogue, output_label_state, output_copy_state): Call
6146 (output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
6147 output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
6149 (process_one_record): New locals FR_MASK and GR_MASK. Ignore
6150 gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
6151 as part of handling the prologue records. Emit region's imask if
6152 we have one. Handle unwabi, epilogue, label_state, copy_state,
6153 spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
6154 spill_sprel_p, and spill_reg_p records.
6155 (set_imask, count_bits, slot_index): New function.
6156 (fixup_unw_records): Fix region size computation. Handle
6157 epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
6158 spill_sprel_p, and spill_psprel_p records. Merge mask bits of
6159 frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
6160 set_imask accordingly. Update imask for gr_gr, and br_gr records.
6161 (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
6162 (dot_save): Use manifest constants for applicaton registers.
6163 Handle REG_PR and REG_PRIUNAT.
6164 (dot_restore): Don't just ignore it.
6165 (dot_restorereg): New function..
6166 (generate_unwind_image): Ensure unwind info is a multiple of eight
6167 bytes, not just four bytes.
6168 (dot_handlerdata, dot_unwentry): Demand empty rest of line.
6169 (dot_altrp): Don't just ignore it.
6170 (dot_savemem): New function. Replaces dot_savesp() and
6171 dot_savepsp(). Use manifest constants for applicaton registers.
6172 Handle REG_PR and REG_PRIUNAT.
6173 (dot_savef): Simplify.
6174 (dot_saveb): Support generation of br_gr.
6175 (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
6176 dot_label_state, dot_copy_state): New function.
6177 (dot_unwabi): Don't just ignore it.
6178 (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
6179 spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
6180 unwabi, vframesp, and vframepsp. Fix typo alprp->altrp.
6181 (emit_one_bundle): Set slot number for prologue/body records
6182 *before* emitting the first insn.
6183 (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
6184 (md_begin): Declare "psp" pseudo-register.
6185 (md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message
6186 so we don't get segfault.
6187 (output_psp_sprel): Output sp/psp relative offsets as 4-byte word
6188 counts as required per SW Conventions manual
6189 (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
6190 output_preds_psprel, output_preds_sprel, output_spill_base,
6191 output_unat_psprel, output_unat_sprel, output_lc_psprel,
6192 output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
6193 output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
6194 output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
6195 output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
6196 output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
6197 (dot_vframe): Implement.
6198 (dot_vframesp, dot_vframepsp): New function.
6200 Tue May 23 00:57:05 2000 Hans-Peter Nilsson <hp@axis.com>
6202 * configure.in (i386-*-freebsd a.out entry): Quote properly.
6203 * configure: Regenerate.
6205 2000-05-23 Alan Modra <alan@linuxcare.com.au>
6207 * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
6208 (md_estimate_size_before_relax): so we can use it here instead of
6209 old kludges. Localise vars to blocks. Comment.
6211 * frags.c (frag_new): Update fr_var comments.
6212 * frags.h (struct frag): Ditto.
6214 2000-05-22 Richard Henderson <rth@cygnus.com>
6216 * config/tc-ia64.c (FUNC_PC_RELATIVE): New.
6217 (pseudo_func): Add pcrel.
6218 (operand_match): Handle IA64_OPND_TGT64.
6219 (build_insn): Likewise.
6220 (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
6221 (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
6222 (fix_insn): Handle all three 64-bit relocation types.
6224 Mon May 22 22:43:32 2000 Hans-Peter Nilsson <hp@axis.com>
6226 * obj.h (struct format_ops): New members begin, app_file,
6227 s_set_other, s_set_desc, s_get_type, s_set_type,
6228 separate_stab_sections, init_stab_section.
6230 * config/obj-multi.h: Update GPL notice to v2.
6232 (obj_app_file): New.
6233 (S_SET_SIZE): Test s_set_size for NULL before calling.
6234 (S_SET_ALIGN): Similar for s_set_align.
6239 (SEPARATE_STAB_SECTIONS): New.
6240 (INIT_STAB_SECTION): New.
6241 (EMIT_SECTION_SYMBOLS): New.
6242 (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
6244 * config/obj-elf.h: Update GPL notice to v2.
6245 Mention that this file is included from obj-multi.h.
6246 (obj_begin): Wrap definition in ifndef.
6247 (elf_file_symbol): Constify declaration.
6248 (obj_app_file): Ditto.
6249 (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
6250 Wrap in ifndef SEPARATE_STAB_SECTIONS.
6252 * config/obj-elf.c (elf_s_set_other): New.
6253 (elf_file_symbol): Constify argument.
6254 (elf_separate_stab_sections): New.
6255 (elf_init_stab_section): New.
6256 (elf_format_ops): Add new members. Remove comma at end.
6258 * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
6259 (ecoff_format_ops): Add new fields. Remove comma at end.
6260 Mention inconsistency for emit_section_symbols.
6262 * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
6264 * config/obj-coff.c (c_dot_file_symbol): Constify argument.
6265 (coff_separate_stab_sections): New.
6266 (coff_format_ops): Add new members.
6268 * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
6269 (obj_aout_s_set_other): New.
6270 (obj_aout_s_set_desc): New.
6271 (obj_aout_s_get_type): New.
6272 (obj_aout_s_set_type): New.
6273 (obj_aout_separate_stab_sections): New.
6274 (aout_format_ops): New members added. Use obj_aout_process_stab,
6275 not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0.
6276 (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
6278 (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
6280 2000-05-22 Alan Modra <alan@linuxcare.com.au>
6282 * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
6283 for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN.
6284 (md_estimate_size_before_relax): Ensure jumps to weak and
6285 externally visible symbols are relocatable.
6287 Sat May 20 16:41:55 2000 Hans-Peter Nilsson <hp@axis.com>
6289 * stabs.c (aout_process_stab): Make global.
6290 (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
6291 * read.h (aout_process_stab): Declare.
6293 * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
6294 Generalize to *aout, *coff *elf.
6295 * configure: Regenerated.
6297 * doc/internals.texi (Object format backend): Say
6298 SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
6300 * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
6301 * Makefile.in: Regenerated.
6303 2000-05-19 Catherine Moore <clm@cygnus.com>
6305 * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
6307 2000-05-18 Alan Modra <alan@linuxcare.com.au>
6309 * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
6310 instruction to reflect change in re_assemble_*.
6312 Thu May 18 10:52:14 2000 Jeffrey A Law (law@cygnus.com)
6314 * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
6315 build PA64 ELF tools.
6316 * configure: Rebuilt.
6318 2000-05-17 Alan Modra <alan@linuxcare.com.au>
6320 * Makefile.am: Regenerate dependencies.
6321 * Makefile.in: Regenerate.
6323 2000-05-15 Nick Clifton <nickc@cygnus.com>
6325 * config/tc-arm.c (struct asm_psr): Add boolean field
6326 distinguishing between CSPR and SPSR. Rename 'number' field
6328 (psrs): Rearrange contents to match new asm_psr structure.
6329 (arm_psr_parse): Move next to psr_required_here. Make it
6330 return an asm_psr structure.
6331 (psr_required_here): Use asm_psr structure returned by
6333 (do_msr): Reorganise to allow psr_required_here to be called
6335 (md_undefined_name): Mark 'name' parameter as unused, since
6336 the COFF target does not use it.
6338 2000-05-14 David O'Brien <obrien@FreeBSD.org>
6340 * config/te-386bsd.h: Clean up comments to adhere to the GNU coding
6342 * config/te-aux.h: Likewise.
6343 * config/te-dpx2.h: Likewise.
6344 * config/te-go32.h: Likewise.
6345 * config/te-hp300.h: Likewise.
6346 * config/te-hppa.h: Likewise.
6347 * config/te-i386aix.h: Likewise.
6348 * config/te-ic960.h: Likewise.
6349 * config/te-interix.h: Likewise.
6350 * config/te-nbsd532.h: Likewise.
6351 * config/te-pc532mach.h: Likewise.
6352 * config/te-ppcnw.h: Likewise.
6353 * config/te-psos.h: Likewise.
6354 * config/te-sparcaout.h: Likewise.
6355 * config/te-sun3.h: Likewise.
6356 * config/te-sysv32.h: Likewise.
6358 2000-05-14 Alan Modra <alan@linuxcare.com.au>
6360 * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
6361 bits. Instead explicitly mask and sign extend. Do the 8 bit mask
6362 and sign extend without an if statement.
6363 (build_bytes): Likewise.
6365 2000-05-14 Kazu Hirata <kazu@hxi.com>
6367 * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
6368 X_add_symbol L_32 case.
6370 2000-05-14 David O'Brien <obrien@FreeBSD.org>
6372 * config/te-freebsd.h: New file.
6374 2000-05-13 Alan Modra <alan@linuxcare.com.au>
6376 * asintl.h (gettext, dgettext, dcgettext, textdomain,
6377 bindtextdomain): Replace defines with those from intl/libgettext.h
6378 to quieten gcc warnings.
6380 * NEWS: Mention x86 .arch and -q.
6382 * config/tc-i386.c (quiet_warnings): New.
6383 (md_assemble): Use quiet_warnings.
6384 (md_parse_option): Set quiet_warnings from -q.
6385 (md_show_usage): Mention -q, delete -m.
6386 (flag_do_long_jump): Delete.
6387 (md_parse_option): Remove -m.
6388 (md_show_usage): Remove -m.
6389 (md_create_long_jump): Remove useless flag_do_long_jump code.
6391 * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
6392 the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
6394 2000-05-13 Alan Modra <alan@linuxcare.com.au>
6395 Alexander Sokolov <robocop@netlink.ru>
6397 * doc/c-i386.texi (i386-Arch): New section.
6398 (i386-Syntax): Mention .intel_syntax and .att_syntax.
6400 * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
6401 (smallest_imm_type): Use smallest opcode for shift by one if cpu
6402 architecture has been given and is not 486.
6403 (set_cpu_arch): New.
6404 (md_pseudo_table): Add .arch.
6405 (md_assemble): Warn if cpu architecture has been given and an
6406 unsupported instruction.
6408 * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
6409 Move operand_types bit defines after relevant template field.
6410 (template): Add cpu_flags.
6414 2000-05-12 Alexandre Oliva <aoliva@cygnus.com>
6416 * config/tc-mn10300.h (md_end): Define.
6417 (mn10300_finalize): Declare.
6418 * config/tc-mn10300.c: Include dwarf2dbg.h.
6419 (debug_line): Define.
6420 (md_assemble): Generate dwarf2 line info.
6421 (mn10300_finalize): New function. Finalize dwarf2 info.
6423 2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
6425 * config/tc-mips.c (md_estimate_size_before_relax): Use the
6426 external version of the relocation for weak symbols.
6428 2000-05-08 David Mosberger <davidm@hpl.hp.com>
6430 * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
6431 frame size in units of 16 bytes, as required per SW Conventions manual.
6432 (output_unw_records): Output info-block header as a dword to get
6435 2000-05-08 Alan Modra <alan@linuxcare.com.au>
6437 * as.h: #include "file", not <file> on files from ../include.
6438 (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
6439 * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
6440 (md_convert_frag): Add ATTRIBUTE_UNUSED.
6441 (tc_coff_symbol_emit_hook): Ditto.
6442 (OPTCOUNT): Cast to int to avoid compiler warning.
6443 (md_begin): Fix signed/unsigned warnings.
6445 2000-05-08 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6447 * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
6448 ABRANCH LONG case for a conditional branch on a 68000.
6449 (md_estimate_size_before_relax): Likewise. Also handle
6450 flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
6451 (m68k-ip: case ABSL): Relax absolute references to 16-bit
6452 PC-relative on all CPUs.
6453 (md_estimate_size_before_relax): Likewise.
6455 2000-05-04 Alan Modra <alan@linuxcare.com.au>
6457 * as.c (parse_args): Just mention current year in printed
6460 2000-05-03 J.T. Conklin <jtc@redback.com>
6462 * config/tc-ppc.c (pre_defined_registers): Add entries for vector
6464 (md_parse_option): Recognize -m7400.
6466 2000-05-03 Ian Lance Taylor <ian@zembu.com>
6468 * config/atof-ieee.c (gen_to_words): When adding carry back in,
6469 don't permit lp to become less than the words array.
6471 2000-05-03 Rodney Brown <RodneyBrown@pmsc.com>
6473 config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
6474 Fix little-endian case.
6476 2000-05-03 David O'Brien <obrien@NUXI.com>
6478 * as.c (parse_args): Update copyright.
6480 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
6482 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
6483 for the .bss section too.
6485 2000-05-02 Alan Modra <alan@linuxcare.com.au>
6487 * configure.in: Set em=linux for hppa-*-linux.
6488 * configure: Regenerate.
6489 * doc/Makefile.in: Regenerate with correct automake.
6491 * frags.c (frag_grow): Sanity check chunk_size.
6493 * config/obj-elf.h: #include "bfd.h" not <bfd.h>
6494 * config/obj-som.h: Likewise.
6495 * config/obj-ieee.h: Likewise.
6497 * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
6499 * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
6500 (md_pseudo_table): Fully initialise OBJ_ELF cases.
6501 (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
6502 (pa_ip): low_sign_unext now returns via function value. Use
6503 re_assemble_* instead of dis_assemble_* and
6504 INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext
6506 (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
6507 (md_section_align, md_parse_option, md_show_usage,
6508 md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
6509 pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
6510 pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
6511 pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
6512 pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
6514 (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2,
6515 w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32
6516 outside of switch. Correct mask and shifting errors in case 10
6517 and case -11. In case 21, compare against signed range to suit
6518 hppa_field_adjust changes. In case 12, use re_assemble_12. In
6519 case 17 and case 22, use offsetT variable to properly check range.
6520 Use re_assemble_* here too.
6521 (evaluate_absolute): Change type of value to offsetT. Call
6522 hppa_field_adjust to do the work for us.
6523 (pa_parse_cmpb_64_cmpltr): Delete save_s.
6524 (pa_parse_cmpib_64_cmpltr): Ditto.
6525 (pa_build_unwind_subspace): Delete unused var subseg. Change type
6526 of i to unsigned int.
6527 (pa_type_args): Conditionally declare symbol if OBJ_SOM.
6528 (pa_end_of_source): Return type is void.
6530 Mon May 1 08:54:23 2000 Catherine Moore <clm@cygnus.com>
6532 * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
6534 Mon May 1 14:19:39 2000 Denis Chertykov <denisc@overta.ru>
6536 * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
6537 More comments added.
6538 (md_begin): Removed "construct symbols for each register name".
6539 Because register names conflicts with GCC generated function
6541 (avr_operand): Now constant numbers can be used as a register
6542 identifiers (0 as r0, 31 as r31).
6543 (md_assemble): use skip_space () before parsing instruction
6546 2000-05-01 Alan Modra <alan@linuxcare.com.au>
6548 * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
6549 ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on
6550 arm-*-netbsd* and arm-*-wince as this is set for all arm*.
6551 * configure: Regenerate.
6553 2000-04-29 Andreas Jaeger <aj@suse.de>
6555 * as.h: Correctly check GCC version.
6557 2000-04-26 David O'Brien <obrien@FreeBSD.org>
6559 * doc/as.1: Fix unbalanced brackets.
6561 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
6563 (line_comment_chars): Set to '/' if TE_FreeBSD.
6565 Tue Apr 25 11:02:02 2000 Jeffrey A Law (law@cygnus.com)
6567 * configure.in: Configury support for PA64 (currently disabled).
6568 * configure: Rebuilt.
6570 2000-04-25 Machida Hiroyuki <machida@sm.sony.co.jp>
6572 * config/tc-mips.c (s_change_sec): Use record_alignment, not
6573 bfd_set_section_alignment.
6575 2000-04-25 Alan Modra <alan@linuxcare.com.au>
6577 * config/tc-i386.c (offset_in_range): Ensure shift counts are less
6580 2000-04-24 Nick Clifton <nickc@cygnus.com>
6582 * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
6583 * doc/as.texinfo (Align): Include arm and strongarm in list of
6584 targets that have the second form of the behaviour of the .align
6587 2000-04-24 Mark Klein <mklein@dis.com>
6589 * config/obj-som.c: Terminate obj_pseudo_table.
6591 Mon Apr 24 15:21:11 2000 Clinton Popetz <cpopetz@cygnus.com>
6593 * as.c (parse_args): Allow md_parse_option to override -a listing
6595 * config/obj-coff.c (add_lineno): Change type of offset parameter
6596 from "int" to "bfd_vma."
6597 * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
6598 (ppc_mach, ppc_subseg_align, ppc_target_format): New.
6599 (ppc_change_csect): Align correctly for XCOFF64.
6600 (ppc_machine): New function, which discards "ppc_machine" line.
6601 (ppc_tc): Cons for 8 when code is 64 bit.
6602 (md_apply_fix3): Don't check operand->insert. Handle 64 bit
6604 (md_parse_option): Handle -a64 and -a32.
6606 * config/tc-ppc.h (TARGET_MACH): Define.
6607 (TARGET_FORMAT): Move to function.
6608 (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
6610 Sun Apr 23 16:45:45 2000 Denis Chertykov <denisc@overta.ru>
6612 * config/tc-avr.c: New AVR_ISA_ defined.
6613 (md_assemble): Handle opcodes with optional operands (lpm,elpm).
6614 (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
6615 for `fmul', `movw' and `lpm R,Z' instructions.
6616 (avr_operands): Warn if current opcode is a two-word instruction
6617 and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
6618 (avr_opcodes): New commands added.
6619 (REGISTER_P): Check 'a' and 'v' constraint letters.
6620 (mcu_types): New MCU added.
6622 2000-04-22 Timothy Wall <twall@cygnus.com>
6624 * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
6626 (operand_match): Conditionally insert default bit values for IMMU9.
6628 2000-04-14 Matthew Green <mrg@cygnus.com>
6630 * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
6631 * configure: Rebuilt.
6633 Fri Apr 21 14:29:43 2000 Jeffrey A Law (law@cygnus.com)
6634 Jason Eckhardt <jle@cygnus.com>
6636 * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
6638 * config/tc-hppa.c (CHECK_ALIGN): New macro.
6639 Added handling of new operand types l,y,&,fe,fE,fx.
6641 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
6642 David Mosberger <davidm@hpl.hp.com>
6643 Timothy Wall <twall@cygnus.com>
6644 Andrew MacLeod <amacleod@cygnus.com>
6645 Jim Wilson <wilson@cygnus.com>
6647 * Makefile.am (CPU_TYPES): Add ia64.
6648 (TARGET_CPU_CFILES): Add config/tc-ia64.c.
6649 (TARGET_CPU_HFILES): Add config/tc-ia64.h.
6650 * Makefile.in: Rebuild.
6651 * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
6652 * configure: Rebuild.
6653 * configure.in: Recognize ia64 as cpu type. Set bfd_gas.
6654 (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
6655 * expr.c (expr): Handle md_optimize_expr.
6656 * read.c (LEX_HASH): Add comment.
6657 * config/tc-ia64.c, config/tc-ia64.h: New files.
6659 2000-04-21 Richard Henderson <rth@cygnus.com>
6661 * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
6662 bundling a non-delayed branch type instruction.
6664 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
6666 * config/tc-mn10300.c (HAVE_AM30): Define.
6667 (md_assemble): Use it.
6669 2000-04-19 Alan Modra <alan@linuxcare.com.au>
6671 * config/obj-elf.c (obj_elf_change_section): Check for changed
6674 * Makefile.am: (CPU_MULTI_VALID): Remove.
6675 (MULTI_CPU_TYPES): Define.
6676 (MULTI_CPU_OBJ_VALID): Define.
6677 (DEPTC): Use the above.
6678 (DEPOBJ): Same here.
6680 Regenerate dependencies.
6681 * Makefile.in: Regenerate.
6683 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6685 * Makefile.am (YACC, LEX): Get them from configure.
6687 2000-04-18 H.J. Lu (hjl@gnu.org)
6689 * config/tc-i386.c (offset_in_range): Use addressT instead of
6690 bfd_vma for non-bfd assemblers.
6692 2000-04-17 Alan Modra <alan@linuxcare.com.au>
6694 * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
6695 doesn't give spurious errors.
6697 2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6699 * as.h (SEEK_SET): Define if undefined.
6701 2000-04-13 Alan Modra <alan@linuxcare.com.au>
6703 * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
6704 constants, and don't assume offsetT is 32 bits.
6706 2000-04-12 Andrew Cagney <cagney@b1.cygnus.com>
6708 * config/tc-d10v.h: Include "write.h" to get definition of fixS.
6709 (md_pcrel_from_section): Add prototype.
6710 (d10v_fix_adjustable): Add prototype.
6711 (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
6713 * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
6715 2000-04-12 Nick Clifton <nickc@cygnus.com>
6717 * config/tc-d10v.c (find_opcode): Correctly calculate position of
6718 symbol in frag chain.
6720 2000-04-10 Alan Modra <alan@linuxcare.com.au>
6722 * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
6723 (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
6724 (fits_in_signed_word, smallest_imm_type): Ditto.
6725 (md_assemble): Use an offsetT var to hold offsetT values, not a
6727 (offset_in_range): New.
6728 (md_assemble): Use it.
6729 (md_convert_frag): Change type of target_address, opcode_address,
6730 and displacement_from_opcode_start to offsetT.
6731 (md_create_short_jump): Change type of offset to offsetT.
6732 (md_create_long_jump): Ditto.
6733 (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
6734 (md_chars_to_number): Remove.
6735 (output_invalid): Remove duplicate prototype.
6737 2000-04-09 Nick Clifton <nickc@cygnus.com>
6739 * Makefile.am (CPU_TYPES): Add 'avr'.
6740 (TARGET_CPU_CFILES): Add 'tc-avr.c'.
6741 (TARGET_CPU_HFILES): Add 'tc-avr.h'.
6743 * Makefile.in: Regenerate.
6745 * doc/as.texinfo: Add M32R documentation.
6747 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6749 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
6750 --enable-build-warnings option.
6751 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
6752 * Makefile.in, configure: Re-generate.
6754 2000-04-07 Nick Clifton <nickc@cygnus.com>
6756 * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
6757 in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
6758 BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
6759 (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
6760 (arm_force_relocation): Force relocations for
6761 BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
6763 Wed Apr 5 22:26:32 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6765 * config/tc-sh.c (get_operands): There's no third operand if the
6766 first operand is an immediate.
6768 Wed Apr 5 22:07:19 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6770 * config/tc-sh.c (immediate): Delete.
6771 (sh_operand_info): Add immediate member.
6772 (parse_reg): Use A_PC for pc.
6773 (parse_exp): Add second argument 'op'. All callers changed.
6774 (parse_at): Expect pc to be coded as A_PC.
6775 Use immediate field in *op.
6776 (insert): Add fourth argument 'op'. All callers changed.
6777 (build_relax): Add second argument 'op'. All callers changed.
6778 (insert_loop_bounds): New function.
6779 (build_Mytes): Remove DISP_4.
6780 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
6781 (assemble_ppi): Use immediate field in *operand.
6782 (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
6783 (md_apply_fix): Likewise.
6784 (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL.
6786 Wed Apr 5 06:35:45 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6788 * config/tc-sparc.c (sparc_ip): Avoid string pasting.
6790 Tue Apr 4 19:27:50 2000 Hans-Peter Nilsson <hp@axis.com>
6792 * internals.texi (CPU backend): Document
6793 TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
6795 2000-04-04 Alan Modra <alan@linuxcare.com.au>
6797 * po/gas.pot: Regenerate.
6799 * as.c (show_usage): Restore translated part of bug string.
6800 * gasp.c (show_usage): Likewise.
6802 * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
6803 (DEP): Quote when passing vars to sub-make. Use "mv -f" rather
6804 than move-if-change.
6805 (DEP1): Modify for "gcc -MM".
6809 (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
6810 Update dependencies.
6811 * Makefile.in: Regenerate.
6813 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
6815 * config/tc-mn10300.c (md_pseudo_table): Use constant names.
6816 (md_begin): Likewise.
6817 (HAVE_AM33): New macro.
6818 (md_assemble): Use it. Match r_regs and xr_regs only if
6821 2000-04-03 Alan Modra <alan@linuxcare.com.au>
6823 * as.h: #include "bin-bugs.h"
6824 * as.c (show_usage): Use REPORT_BUGS_TO.
6825 * gasp.c: #include "bin-bugs.h"
6826 (show_usage): Use REPORT_BUGS_TO.
6828 * config/tc-sparc.c (md_show_usage): Add a trailing newline.
6830 Mon Apr 3 13:56:03 2000 Hans-Peter Nilsson <hp@axis.com>
6832 * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
6833 call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
6836 2000-04-03 Alan Modra <alan@linuxcare.com.au>
6838 * config/tc-i386.c (i386_immediate): Don't assume a constant
6839 immediate is necessarily 16 bits when in 16 bit code mode.
6840 (md_assemble): Instead set guess_suffix here after we have checked
6843 2000-04-02 Richard Henderson <rth@cygnus.com>
6845 * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
6846 quantities. Correct right shift sign extension.
6847 (build_insn): Make `number' unsigned long. Mask top 6 bits of
6848 32-bit value when shifting into place.
6850 2000-04-01 Ian Lance Taylor <ian@zembu.com>
6852 * app.c: Add ATTRIBUTE_UNUSED as needed.
6853 * config/tc-ppc.c: Likewise.
6854 (ppc_size): Make unsigned long.
6855 (ppc_insert_operand): Add casts to avoid warnings.
6857 2000-03-31 Nick Clifton <nickc@cygnus.com>
6859 * config/tc-d10v.h (md_flush_pending_output): Define.
6861 2000-03-29 Nick Clifton <nickc@cygnus.com>
6863 * config/tc-sh.h (SEG_NAME): New macro: return the name of a
6864 segment. Works for both BFD_ASSEMBLER and others.
6865 (SUB_SEGMENT_ALIGN): Use SEG_NAME.
6867 2000-03-29 Nick Clifton <nickc@cygnus.com
6869 * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
6871 2000-03-28 Alan Modra <alan@linuxcare.com.au>
6873 * listing.c (LISTING_LHS_WIDTH): Default depends on
6875 (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
6877 2000-03-27 Ian Lance Taylor <ian@zembu.com>
6879 * config/tc-sh.c (md_show_usage): Use backslash before newline in
6882 2000-03-27 Alan Modra <alan@linuxcare.com.au>
6884 * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
6886 * config/tc-avr.c (mcu_types): Add missing initialiser.
6887 (md_pcrel_from_section): Add prototype.
6888 (avr_operand): Remove redundant test of unsigned < 0.
6889 (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
6891 2000-03-27 Denis Chertykov <denisc@overta.ru>
6893 * config/tc-avr.c: New file for AVR support.
6894 * config/tc-avr.h: Likewise.
6895 * configure.in: Add AVR support.
6896 * configure: Regenerate.
6898 2000-03-26 Timothy Wall <twall@cygnus.com>
6900 * gasp.c (macro_op): Add new argument to check_macro call.
6901 Macro structure definitions moved to macro.h
6902 * sb.h: Add argument to prototype for input_scrub_include_sb.
6903 * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
6904 nesting checks with an additional flag.
6905 (struct input_save): Add flag to indicate whether current sb
6906 should be checked for proper macro/conditional nesting.
6907 (input_scrub_push/pop): Save/restore nest check flag.
6908 (input_scrub_next_buffer): Ditto. Also call end of macro hook if
6910 * macro.c (check_macro): Allow caller to retrieve parsed macro
6911 information if a pointer is provided. This information may be
6912 used by the new macro hooks.
6913 * macro.h: Update prototype for check_macro. Macro struct
6914 definitions moved here from macro.c/gasp.c.
6915 * read.c (read_a_source_file): Add parameter to check_macro call,
6916 and pass macro info to the macro hook, if defined.
6917 (input_scrub_insert_line): New. Allow insertion of a line of
6918 characters into the input stream.
6919 (input_scrub_insert_file): New. Allow insertion of an arbitrary
6920 file into the input stream.
6921 (s_include): Use input_scrub_insert_file.
6922 * internals.texi: Document new macro hooks.
6923 * as.h: New prototypes added.
6925 2000-03-26 Alan Modra <alan@linuxcare.com.au>
6927 * config/tc-i386.c: Don't start any as_bad or as_warn message with
6928 an initial capital letter.
6929 (i386_index_check): Reindent.
6931 2000-03-19 Nick Clifton <nickc@cygnus.com>
6933 * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
6936 2000-03-17 Thomas de Lellis <tdel@windriver.com>
6938 * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
6939 instruction operand bad if Rd > 7 when generating
6940 thumb instructions. Prevents for example,
6941 "adr r12,label" from silently failing and generating
6942 the wrong instruction.
6944 2000-03-17 Nick Clifton <nickc@cygnus.com>
6946 * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
6947 that have a destingation >= 0x400000.
6948 Fix compile time warning messages.
6950 Thu Mar 16 23:45:16 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6952 * config/tc-sh.c (md_begin): When encountering insn that are
6953 not supported by the current arch, only change the name if
6954 its contents are the same as prev_name.
6955 (get_specific): If the the architecture doesn't match, fail.
6957 Thu Mar 16 21:18:13 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6959 * config/tc-sh.c (IDENT_CHAR): Define.
6960 (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand
6961 matching back where it came from.
6963 Thu Mar 16 20:58:10 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6965 * config/tc-sh.c (md_show_usage): Add description of -dsp.
6967 2000-03-15 Jonathan Larmour <jlarmour@redhat.co.uk>
6969 * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
6972 2000-03-15 Kazu Hirata <kazu@hxi.com>
6974 * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
6976 Mon Mar 13 22:02:59 2000 Hans-Peter Nilsson <hp@axis.se>
6978 * expr.c (operand) [case 'f']: When testing if '0f' can start a
6979 floating-point-number, make sure 'f' is in FLT_CHARS.
6981 Sat Mar 11 00:01:39 2000 Hans-Peter Nilsson <hp@axis.se>
6983 * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
6984 (s_lcomm_internal): Use it.
6985 * doc/internals.texi (CPU backend): Document it.
6986 * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
6989 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
6991 * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
6994 * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
6995 implementation doesn't have special handling for switch
6997 (macro_build): Allow for code in sections other than .text.
6999 (mips_ip): Likewise.
7000 (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
7001 Don't perform relocs if we will be outputting them.
7002 (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
7003 relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
7006 2000-03-09 Catherine Moore <clm@cygnus.com>
7008 * config/tc-m32r.c (m32r_fix_adjustable): Look up the
7009 relocation type based on the entry in the fixup structure.
7010 Put S_IS_EXTERN processing back in.
7012 2000-03-08 H.J. Lu (hjl@gnu.org)
7014 * Makefile.am (install-exec-tooldir): Depend on
7015 install-exec-bindir for parallel make.
7016 * Makefile.in: Regenerated.
7018 2000-03-06 Nick Clifton <nickc@cygnus.com>
7020 * config/tc-m32r.c (struct md_longopts): Add -m32r command line
7022 (md_parse_option): Parse -m32r command line switch - disable m32rx
7024 (md_show_usage): Document new option.
7026 * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
7027 * doc/Makefile.in: Regenerate.
7028 * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
7030 2000-03-02 Michael Meissner <meissner@redhat.com>
7032 * config/tc-d30v.c (check_range): Remove code that incorrectly
7033 sign extended values where bits < 32.
7035 2000-03-02 H.J. Lu (hjl@gnu.org)
7037 * configure.in: Support --enable-targets=all on ia32.
7038 * configure: Regenerated.
7040 2000-03-01 Nick Clifton <nickc@cygnus.com>
7042 * gasp.c (do_align): Remove bogus check of alignment value.
7044 2000-02-27 Thomas de Lellis <tdel@windriver.com>
7046 * config/obj-elf.c (elf_frob_symbol): Remove code which when
7047 TC_PPC was defined forced the type of a symbol with no other type
7050 2000-02-27 Hans-Peter Nilsson <hp@axis.com>
7052 * doc/internals.texi (CPU backend): Mention that
7053 line_separator_chars do not break up comments. Fix typos for
7054 LEX_AT and LEX_NAME descriptions. Document operands for
7055 TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct
7056 description of md_create_short_jump usage. Document argument for
7057 md_undefined_symbol.
7059 2000-02-27 Jakub Jelinek <jakub@redhat.com>
7061 * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
7062 (md_parse_option): Handle it.
7063 (md_show_usage): Document it.
7065 2000-02-27 Ian Lance Taylor <ian@zembu.com>
7067 * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
7068 opcode, for the instruction `pal19'. From Andrea Arcangeli
7071 2000-02-26 Alan Modra <alan@spri.levels.unisa.edu.au>
7073 * config/tc-i386.c (i386_immediate): Move constant operand sizing
7075 (md_assemble): To here, before template operands are matched.
7076 Also ensure a constant immediate is sign extended when we know the
7077 size is at most 16 bits. This is to catch cases like "add
7078 $0xffc0,%ax" where we don't know the size, and thus that the
7079 immediate can be represented as Imm8S until after parsing the
7081 (i386_displacement): Similarly sign extend 16 bit constant
7083 (md_assemble): Relax 16-bit jump constant range check to suit sign
7084 extended displacements.
7086 2000-02-26 Andreas Jaeger <aj@suse.de>
7088 * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
7090 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
7092 * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
7093 call operands when intel_syntax.
7094 (intel_float_operand): Return 2 for "fi...".
7095 (i386_operand_modifier): Change "DWORD PTR" test to suit above.
7096 Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert
7097 earlier "SHORT" change.
7098 (md_assemble): When determining suffix from Regs, exclude
7101 2000-02-24 Nick Clifton <nickc@cygnus.com>
7103 * configure: Add arm-wince, mips-pe and sh-pe targets.
7104 * configure: Regenerate.
7106 * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
7108 (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
7109 "pe-mips" for the mips-pe target.
7111 * config/tc-arm.c (insns): Change displacement encoded in BL
7112 and B instructions if the target port is arm-wince.
7113 (do_ldst): Do not bias the relocation offset if the target
7115 (md_pcrel_from): Add in missing relocation offset bias if the
7116 target os arm-wince.
7118 * config/tc-mips.c (mips_target_format): Support COFF flavour.
7119 (md_begin): Disable -G support for mips-pe target.
7120 (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
7121 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
7124 * config/tc-sh.c (md_begin): sh-pe target is little endian.
7125 * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
7126 assembler, just set the alignment to 4.
7128 * config/te-wince-pe.h: New file for WinCE targets. Define
7131 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
7133 * config/tc-i386.c (md_assemble): Swap segments too for intel mode
7134 string instructions.
7135 (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
7136 (i386_intel_memory_operand): After finding a segment override,
7137 check again for no `[' before looking for a displacement. Bomb if
7138 more than one displacement rather than silently discarding the
7139 second and subsequent ones. Free strings malloc'd by
7140 build_displacement_string.
7142 2000-02-24 Catherine Moore <clm@cygnus.com>
7144 * config/obj-som.c (obj_pseudo_table): Add "weak".
7145 (obj_som_weak): New routine.
7147 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
7149 * config/tc-i386.c (union i386_op): New.
7150 (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[].
7151 Throughout file replace occurences of disps[n], imms[n], regs[n]
7152 with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify
7153 intel mode operand swapping. Add assert in regKludge and
7154 fake_zero_displacement code. Test i.types[n] when outputting
7155 displacements and immediates. Combine output of Disp16 with
7157 (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
7158 when in intel mode by (not) reversing fsub and fdiv operands
7159 before the template search. This fails for single operand
7160 shorthand forms of the instruction, and if UNIXWARE_COMPAT is
7161 undefined. Instead fix the base_opcode after we've found the
7162 template. Move base_opcode xor with found_reverse_match from
7163 opcode output code to before this fix so we test for the correct
7165 (md_assemble): Don't use strcmp when deciding to ignore the suffix
7166 check in intel mode. Instead compare opcodes.
7168 * config/tc-i386.h (TC_RELOC): Delete.
7169 * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC
7170 with equivalent call to reloc.
7172 * as.h (flag_m68k_mri): Move declaration after target include, and
7173 only declare when TC_M68K defined. Define as zero otherwise.
7174 (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
7175 * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
7176 Define as zero otherwise.
7177 (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
7178 (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
7179 (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
7180 (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
7181 testing whether defined.
7182 * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
7183 * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
7184 * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
7185 rather than testing whether defined.
7186 (s_mri): Set flag_m68k_mri only when TC_M68K defined.
7187 (parse_mri_cons): Declare and use only when TC_M68K.
7188 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
7189 * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
7190 * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
7192 * NEWS: Mention IBM 370 support.
7194 2000-02-23 Richard Henderson <rth@cygnus.com>
7196 * config/tc-i386.c (md_assemble): When swapping operands for
7197 intel_syntax, assume everything that's not Imm or Disp is a
7200 2000-02-23 Linas Vepstas <linas@linas.org>
7202 * config/tc-i370.c, config/tc-i370.h: New files.
7203 * Makefile.am: Add support for Linux/IBM 370.
7204 * configure.in: Likewise.
7205 * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
7206 * config/obj-elf.c: Include elf/i370.h
7207 (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
7209 * Makefile.in: Regenerate.
7210 * configure: Regenerate.
7212 * doc/c-i370.texi: New file.
7213 * doc/all.texi: Include it.
7214 * doc/as.texinfo: And here.
7215 * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
7216 * doc/Makefile.in: Regenerate.
7218 2000-02-19 Michael Meissner <meissner@redhat.com>
7220 * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
7221 determine if an instruction can be used in parallel with an ADDppp
7222 or SUBppp instruction.
7224 2000-02-22 Andrew Haley <aph@cygnus.com>
7226 * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
7228 2000-02-22 Andrew Haley <aph@cygnus.com>
7230 * config/tc-mips.c (mips_gp32): New variable.
7231 (macro_build) Use mips_gp32.
7233 (md_longopts): Add "-mgp32" and "-mgp64".
7234 (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
7236 (OPTION_M7900): Change offset
7237 (OPTION_NO_M7900): Ditto.
7239 2000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
7241 * config/obj-coff.c (add_lineno): Accept non-positive lineno with
7242 warning, and bump it to 1.
7244 2000-02-22 Ian Lance Taylor <ian@zembu.com>
7246 From Brad Lucier <lucier@math.purdue.edu>:
7247 * dwarf2dbg.c (print_stats): Add cast to force printf argument to
7250 2000-02-21 Catherine Moore <clm@cygnus.com>
7252 * config/tc-mips.c (MF_HILO_INSN): Define.
7253 (mips_7000_hilo_fix): Declare.
7254 (append_insn): Conditionally insert nops after an mfhi/mflo insn.
7255 (md_parse_option): Check for 7000_HILO_FIX options.
7256 (OPTION_M7000_HILO_FIX): Define.
7257 (OPTION_NO_M7000_HILO_FIX): Define.
7258 * doc/c-mips.texi (-mfix7000): Describe.
7260 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
7262 * listing.c (print_lines): Remove unused variable `end'.
7264 * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
7265 type for JumpInterSegment output. Use enum bfd_reloc_code_real for
7266 reloc_type when BFD_ASSEMBLER.
7267 (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
7268 reloc_type when BFD_ASSEMBLER. Move common code out of switch
7269 statement and quell signed vs. unsigned comparison warning.
7271 2000-02-18 Nick Clifton <nickc@cygnus.com>
7273 * config/tc-d10v.c (find_opcode): Add a symbol's value to
7274 the computed frag offset, rather than overwriting it.
7276 Thu Feb 17 00:11:08 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
7278 * config/tc-sh.c ("elf/sh.h"): Include.
7279 (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
7280 (md.begin): Initialize target_arch.
7281 Only include opcodes in has table that match selected architecture.
7282 (parse_reg): Recognize register names for sh-dsp.
7283 (parse_at): Recognize post-modify addressing.
7284 (get_operands): The leading space is now optional.
7285 (get_specific): Remove FDREG_N support. Add support for sh-dsp
7286 arguments. Update valid_arch.
7287 (build_Mytes): Add support for SDT_REG_N.
7288 (find_cooked_opcode): New function, broken out of md_assemble.
7289 (assemble_ppi, sh_elf_final_processing): New functions.
7290 (md_assemble): Use find_cooked_opcode and assemble_ppi.
7291 (md_longopts, md_parse_option): New option: -dsp.
7292 * config/tc-sh.h (elf_tc_final_processing): Define.
7293 (sh_elf_final_processing): Declare.
7295 Fri Feb 11 14:21:51 2000 Jeffrey A Law (law@cygnus.com)
7297 * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
7298 the unwinder subspace. Save the current seg/subseg before creating
7301 2000-02-10 Nick Clifton <nickc@cygnus.com>
7303 * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
7304 little endian targets.
7305 (INST_BYTE1): Redefine to handle big and little endian
7307 (cpu_type): New type: Select between M340 and M210.
7308 (parse_psrmod): New function: Parse the PSRCLR and PSRSET
7309 instructions of the M340.
7310 (md_assemble): Add support for the MULSH and OPSR classes of
7312 (md_atof): Add support for little endian targets.
7313 (md_parse_option): Add support for -EL, -EB and -mcpu command
7315 (md_convert_frag): Add support for little endian targets.
7316 (md_apply_fix3): Add support for little endian targets.
7317 (md_number_to_chars): Add support for little endian targets.
7319 2000-02-10 Timothy Wall <twall@redhat.com>
7321 * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
7322 defined, use it to verify the symbol just read should be a label.
7324 2000-02-10 Timothy Wall <twall@redhat.com>
7326 * app.c (do_scrub_chars): Handle "||" for parallel instructions
7327 when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace
7328 around colons when KEEP_WHITE_AROUND_COLON is defined.
7329 * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
7330 and KEEP_WHITE_AROUND_COLON.
7332 2000-02-08 Timothy Wall <twall@redhat.com>
7334 * read.c (s_rept): Call do_repeat, which abstracts the repeat
7336 (do_repeat): New. Abstract repeat logic so that a "break" can be
7338 (end_repeat): New. Provide support for a "break" out of the
7340 * read.h: Add prototypes for new functions.
7342 2000-02-08 Timothy Wall <twall@redhat.com>
7344 * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
7345 * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
7346 * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
7349 2000-02-08 Timothy Wall <twall@redhat.com>
7351 * read.c: Added elseif to directives table.
7352 * read.h: Added prototype for s_elseif.
7353 * doc/as.texinfo: Added description for elseif.
7354 * cond.c (s_elseif): New function
7356 2000-02-04 Timothy Wall <twall@redhat.com>
7358 * listing.c (print_lines): Remove conditionals causing bug in
7361 2000-02-03 Timothy Wall <twall@cygnus.com>
7363 * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
7365 * frags.c (frag_new): Calculate fr_fix in octets
7366 (frag_now_fix) Return offset as target address offset (bytes).
7367 (frag_now_fix_octets) New - Return offset in octets (8-bit
7369 * frags.h: Added prototype for frag_now_fix_octets().
7370 Distinguish between octets and bytes in field descriptions.
7371 * listing.c (calc_hex): Account for octets vs bytes when
7372 printing addresses/offsets.
7373 (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and
7374 target is little-endian, print the octets in a word in big-endian
7375 order so that the display looks like a proper hexadecimal number,
7376 instead of having the octets reversed.
7377 * read.c (do_align): When recording alignment, alignment power
7378 should be in terms of target bytes (minimum addressible unit)
7380 (do_org) Convert ORG target address (byte) argument into an
7381 octet offset when generating a variable fragment.
7382 * symbols.c (resolve_symbol_value): Symbol final value
7383 converted to a target address offset (bytes) from its octet offset.
7384 * config/obj-coff.c (coff_frob_symbol): Symbol target address
7385 offset (bytes) is adjusted by the frag offset (octets) converted
7387 (coff_frob_section) Section alignment power is in terms of bytes;
7388 convert it to an octet alignment power when calculating size (and
7389 size mask) in octets. Don't modify the section size in order to
7390 "align" it for TI COFF, since that format has a different method
7391 for storing alignment information.
7393 2000-02-01 Timothy Wall <twall@cygnus.com>
7395 * stabs.c (generate_asm_file): Escape backslashes in stabs file
7396 entries, matching the way GCC generates them. If not escaped, the
7397 filename is encoded incorrectly.
7399 2000-01-31 Nick Clifton <nickc@cygnus.com>
7401 * config/tc-arm.c (reg_table): Add support for ATPCS register
7404 2000-01-31 Geoff Keating <geoffk@cygnus.com>
7406 * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
7408 * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
7410 * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
7411 of a symbol when we really care about its value.
7413 2000-01-19 Chandra Chavva <cchavva@cygnus.com>
7415 * config/tc-mcore.c (md_assemble): Give warning message if
7416 operands passes to instruction are more than the spec.
7418 2000-01-27 Thomas de Lellis <tdel@windriver.com>
7420 * config/tc-arm.c (armadjust_symtab): If the assembler is in
7421 Thumb mode but the label seen was not declared as '.thumb_func'
7422 then set the ST_INFO type to STT_ARM_16BIT mode. This allows
7423 correct disassembly of Thumb code bounded by non function labels.
7425 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
7427 * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
7428 Add dependencies for e-i386aout.o. Fix 2 comment lines.
7430 * Makefile.in: Same here.
7433 * configure.in: Set bfd_gas for i386-aout when primary target
7434 is bfd. Handle i386aout emulation. Don't use te_file=multi, as
7435 we may need the primary te_file. Remove incorrect comment.
7437 * configure: Regenerate.
7439 * config/e-i386aout.c: New file.
7441 * as.c (USE_EMULATIONS): Move to before print_version_id.
7442 (struct emulation): Add i386aout.
7443 (show_usage): Split text strings. Reformat -a text. Add --em
7447 * obj.h (struct format_ops): Add s_get_other and s_get_desc.
7448 (aout_format_ops): New.
7451 * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
7452 preprocessor conditional and add aout USE_EMULATIONS tests.
7453 (read_a_source_file): Don't pass error strings to printf as
7457 * gasp.c (exp_get_abs): Don't pass error strings to printf as
7459 (do_data): Same here.
7460 (process_file): And here.
7463 * symbols.c (colon): Rewrite "already defined" fatal message
7464 code for aout with USE_EMULATIONS.
7467 * config/obj-aout.c (OBJ_HEADER): Define.
7468 (obj_pseudo_table): Rename to aout_pseudo_table. Init all
7470 (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
7471 S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
7473 (obj_aout_type): Expand S_SET_OTHER here too.
7474 (obj_read_begin_hook): Remove.
7475 (aout_pop_insert): New.
7476 (obj_aout_s_get_other): New.
7477 (obj_aout_s_get_desc): New.
7478 (aout_format_ops): New.
7481 * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
7482 gets aout_pseudo_table.
7483 (aout_pseudo_table): Declare.
7484 (obj_read_begin_hook): Define.
7487 * config/obj-coff.c (obj_pseudo_table): Rename to
7489 (coff_pop_insert): Use coff_pseudo_table.
7490 (coff_sec_sym_ok_for_reloc): Remove.
7491 (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
7492 and comment all zero entries and remove #if 0 code.
7495 * config/obj-coff.h (obj_pop_insert): Define.
7496 (coff_pseudo_table): Declare.
7499 * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
7500 s_get_size, s_set_size. Comment all zero entries.
7503 * config/obj-elf.c (elf_s_get_other): New function.
7504 (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
7505 (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
7506 (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
7508 (obj_elf_parse_section_letters): Don't pass error strings to
7509 printf as format arg.
7512 * config/obj-elf.h (ECOFF_DEBUGGING): Define when
7514 (elf_s_get_other): Declare.
7515 (S_GET_OTHER) Define as elf_s_get_other if not already
7517 (S_SET_OTHER): Only define when not already defined.
7518 (elf_obj_read_begin_hook): Declare.
7519 (obj_read_begin_hook): Define.
7520 (elf_obj_symbol_new_hook): Declare.
7521 (obj_symbol_new_hook): Define.
7524 * config/obj-multi.h: Add copyright header and protect against
7525 multiple inclusion. Add * to all function pointers.
7526 (OBJ_HEADER): If defined, include it rather than other defines
7528 (obj_frob_file_after_relocs): Test for NULL.
7529 (obj_symbol_new_hook): Here too.
7530 (obj_sec_sym_ok_for_reloc): And here.
7531 (S_GET_OTHER): Define.
7532 (S_GET_DESC): Define.
7533 (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
7534 (OBJ_MAYBE_ELF): Update comment.
7536 * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
7537 OBJ_AOUT preprocessor conditional and handle emulation by
7538 testing OUTPUT_FLAVOR.
7539 (i386_displacement): Here too.
7540 (md_section_align): Similarly here.
7541 (i386_target_format): Conditionally compile when more than one
7542 of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case.
7543 (i386_immediate): Fix error message for aout BFD_ASSMBLER.
7544 (i386_displacement): Here too.
7547 * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
7548 Define TARGET_FORMAT for aout only when not multi.
7551 * config/te-multi.h: Delete file as it's identical to te-generic.h
7553 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
7555 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
7556 * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
7559 * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
7561 * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some
7564 2000-01-13 Clinton Popetz <cpopetz@cygnus.com>
7566 * config/tc-mips.c (mips_do_align): New function.
7567 * config/tc-mips.h (md_do_align): Define.
7569 2000-01-10 Philip Blundell <philb@gnu.org>
7571 * doc/c-arm.texi (ARM Options): Fix typo.
7572 (ARM-Chars): Correct description of `#'. Mention that `;' is a
7573 line separator for Linux.
7574 * doc/as.texinfo (Comments): Mention the ARM.
7576 2000-01-10 Philip Blundell <pb@futuretv.com>
7578 * configure.in (arm*-*-conix*): New target.
7579 (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
7581 * configure: Regenerate.
7583 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
7585 * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
7586 (obj_elf_visibility): New function.
7588 * doc/as.texinfo (Visibility): New node: document visibility
7591 For older changes see ChangeLog-9899