1 2001-12-20 matthew green <mrg@redhat.com>
3 * config/tc-ppc.c (md_parse_option): Make -maltivec default
4 to generating PowerPC instructions.
6 2001-12-20 Jason Thorpe <thorpej@wasabisystems.com>
8 * configure.in (mips-dec-netbsd*): Delete.
9 * configure: Regenerate.
11 * configure.in (arm-*-netbsdelf*): Add target.
12 * configure: Regenerate.
14 2001-12-18 Nick Clifton <nickc@cambridge.redhat.com>
16 * config/tc-mips.h (TC_HANDLE_FX_DONE): Remove redundant
19 2001-12-18 Niibe Yutaka <gniibe@m17n.org>
21 * configure.in (assign object format): Bug fix for setting
23 * configure: Regenerate.
25 2001-12-18 matthew green <mrg@eterna.com.au>
27 * configure.in (m68k-*-netbsdelf*): New target.
28 (m68k-*-netbsd*): Also include ELF support.
29 (m68k-*-netbsdaout*): New alias for m68*-*-netbsd*.
30 * configure: Regenerate.
32 2001-12-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
34 * gasp.c (main): Protoype.
36 2001-12-17 Richard Henderson <rth@redhat.com>
38 * config/tc-alpha.c (alpha_handle_align): Encode unop with RB as $sp.
40 2001-12-17 Nick Clifton <nickc@cambridge.redhat.com>
42 * cgen.c: Add prototype for queue_fixup.
43 (gas_cgen_parse_operand): Move initilisastion of errmsg to avoid
44 possible longjmp corruption.
45 * cgen.h: Add prototype for gas_cgen_md_operand.
47 2001-12-15 Alan Modra <amodra@bigpond.net.au>
49 * config/obj-elf.c (obj_elf_init_stab_section): References are
50 kept to section name strings. Don't alloca them!
52 2001-12-12 Alexandre Oliva <aoliva@redhat.com>
54 * config/tc-d10v.c (get_operands): Mark OPERAND_PLUS after
55 OPERAND_ATSIGN as O_absent.
57 2001-12-07 Geoffrey Keating <geoffk@redhat.com>
58 Richard Henderson <rth@redhat.com>
60 * configure.in: Add support for xstormy16.
61 * configure: Regenerated.
62 * Makefile.am: Add support for xstormy16.
63 * Makefile.in: Regenerated.
64 * config/tc-xstormy16.c: New file.
65 * config/tc-xstormy16.h: New file.
67 2001-12-06 Richard Earnshaw (rearnsha@arm.com)
69 * tc-arm.c (do_arit, do_cmp, do_mov, do_ldst, do_ldstt, do_ldmstm)
70 (do_branch, do_swi, do_adr, do_adrl, do_empty, do_mul, do_mla)
71 (do_swap, do_msr, do_mrs, do_mull, do_ldstv4, do_bx, do_blx)
72 (do_bkpt, do_clz, do_lstc2, do_cdp2, do_co_reg2, do_smla, do_smlal)
73 (do_smul, do_qadd, do_pld, do_ldrd, do_co_reg2c, do_cdp, do_lstc)
74 (do_co_reg, do_fpa_ctrl, do_fpa_ldst, do_fpa_ldmstm, do_fpa_monadic)
75 (do_fpa_dyadic, do_fpa_cmp, do_fpa_from_reg, do_fpa_to_reg, do_mia)
76 (do_mar, do_mra, do_c_binops, do_c_binops_1, do_c_binops_2)
77 (do_c_binops_3, do_c_triple, do_c_triple_4, do_c_triple_5, do_c_quad)
78 (do_c_quad_6, do_c_dspsc, do_c_dspsc_1, do_c_dspsc_2, do_c_shift)
79 (do_c_shift_1, do_c_shift_2, do_c_ldst, do_c_ldst_1, do_c_ldst_2)
80 (do_c_ldst_3, do_c_ldst_4, do_branch25): Delete redundant argument,
82 (struct asm_opcode): Adjust parms field accordingly.
83 (md_assemble): Don't pass dummy second argument when calling worker
85 (build_arm_ops_hsh): Add prototype
88 2001-12-05 Richard Earnshaw <rearnsha@arm.com>
90 * tc-arm.c (struct asm_opcode): Delete comp_suffix and flags. Add
91 cond_offset. Rename variants->variant.
92 (insns): Adjust for new format. Explicitly code each variant that
93 takes flags. Remove temporary instructions.
94 (struct arm_it): Remove redundant field suffix.
95 (s_flag, ldr_flags, str_flags, byte_flag, cmp_flags, ldm_flags)
96 (stm_flags, lfm_flags, sfm_flags, round_flags, fix_flags, except_flag)
98 (struct asm_flg): Delete.
99 (LONGEST_INST): Delete.
100 (V4_STR_BIT): Define.
101 (struct thumb_opcode): Rename variants->variant.
102 (do_empty): Renamed from do_nop.
103 (ldst_extend): Delete argument hwse. Split code for half-word and
104 signed byte instructions to ...
105 (ldst_extend_v4): ... here.
106 (ld_mode_required_here): Use ldst_extend_v4.
107 (do_ldrd): Simplify now that this is only called for ldrd. No
108 need to test for XScale, which was wrong anyway. Don't reject r12
109 as a target register. Add test that ldrd doesn't update an index
111 (do_pld): Don't allow post-indexed or write-back addressing modes.
112 Adjust call to ldst_extend.
113 (do_adr): Split code for adrl to ...
115 (do_cmp): No need to fold in COND_BIT.
116 (do_ldst): Simplify. Split code for ldrt/strt into do_ldstt. Split
117 code to handle half-word and signed byte instructions to ...
118 (do_ldstv4): ... here.
119 (do_ldstt): New function. Handle load/store with translate.
120 (do_ldmstm): Write feature modification bits directly into
122 (do_fpa_ldst): Remove suffix handling code.
123 (do_fpa_dyadic, do_fpa_monadic, do_fpa_from_reg): Likewise.
124 (do_fpa_ldmstm): Type of access is now held in inst.instruction.
125 (build_arm_ops_hsh): New function.
126 (md_begin): Call it. Don't build the ARM opcode directly.
127 (md_assemble): Simplify ARM instruction handling.
129 2001-12-05 Arati Dikey <aratid@kpit.com>
131 * tc-sh.c (parse_at): Corrected incorrect op->type selection due
134 2001-12-04 Alexandre Oliva <aoliva@redhat.com>
136 * config/tc-d10v.c (write_2_short): Don't skip dummy fixups, so
137 that we can tell which operand refers to the insn put in the L
138 container and mark it as such, so that the relocation type can be
141 2001-12-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
143 * config/tc-mips.c (mips_cpreturn_offset): Better comment.
144 (load_register): Better error message. Cast away signedness
145 mismatches. Add casts needed for varargs.
146 (load_address): Replace checks of HAVE_64BIT_ADDRESS with dbl.
147 Remove superfluous casts.
148 (macro): Cast away signedness mismatches. Remove superfluous casts.
149 (s_cpload): Fix wrong comment.
150 (s_mips_weakext): Standardize output message.
151 (get_number): Likewise.
153 2001-12-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
155 * config/tc-mips.c (append_insn): Add jump address range overflow
158 2001-12-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
160 * config/tc-mips.c (md_parse_option): Fix comment. Allow -mabi option
162 (show): Document -mabi option.
164 2001-12-03 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
166 * config/tc-arm.c (md_parse_option): Only clear cpu part when
167 specifying 'xscale' cpu (don't change the fpu part).
169 2001-12-04 Alexandre Oliva <aoliva@redhat.com>
171 * config/tc-d10v.c (find_opcode): Reject SP operand if
172 OPERAND_NOSP flag is present.
174 2001-12-03 Eric Christopher <echristo@redhat.com>
176 * config/tc-mips.c (tc_gen_reloc): One missed BFD_RELOC_MIPS_GPREL.
178 2001-12-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
180 * config/tc-mips.c (macro_build): Replace BFD_RELOC_MIPS_GPREL
181 by BFD_RELOC_GPREL16.
182 (load_address): Likewise.
184 (md_apply_fix): Likewise. Replace BFD_RELOC_MIPS_GPREL32 by
186 (s_gpword): Replace BFD_RELOC_MIPS_GPREL32 by BFD_RELOC_GPREL32.
187 (tc_gen_reloc): Replace BFD_RELOC_MIPS_GPREL by BFD_RELOC_GPREL16.
188 *config/tc-mips.h: Replace BFD_RELOC_MIPS_GPREL by BFD_RELOC_GPREL16.
190 2001-11-29 Alexandre Oliva <aoliva@redhat.com>
192 * config/tc-d10v.c (get_operands): Emit OPERAND_PLUS for
195 * config/tc-d10v.c (find_opcode): Reject non-SP operand if
198 2001-11-29 Arati Dikey <aratid@kpit.com>
200 * tc-sh.c (parse_at): Removed case-sensitivity of index register
203 2001-11-28 Jakub Jelinek <jakub@redhat.com>
205 * write.c (adjust_reloc_syms): Mark SEC_MERGE symbols as used
206 in reloc if it has non-zero addend.
207 * config/tc-alpha.c (tc_gen_reloc): Reinstall SEC_MERGE check.
208 * config/tc-sparc.c (md_apply_fix3): Likewise.
210 2001-11-28 Andreas Schwab <schwab@suse.de>
212 * as.c (parse_args): Call md_after_parse_args if defined.
213 * config/tc-ia64.h (md_after_parse_args): Define.
214 * config/tc-ia64.c (ia64_after_parse_args): Reject --gstabs.
215 * doc/internals.texi (CPU backend): Document md_after_parse_args.
217 2001-11-23 Jakub Jelinek <jakub@redhat.com>
219 * config/tc-alpha.c (tc_gen_reloc): Remove SEC_MERGE test.
220 * write.c (adjust_reloc_syms): Don't handle relocs against
221 SEC_MERGE section symbols specially.
222 (fixup_segment): Likewise.
224 2001-11-21 Richard Sandiford <rsandifo@redhat.com>
226 * config/tc-mips.c (mips_need_elf_addend_fixup): New, extracted from...
227 (md_apply_fix3): ...here. Don't prevent the symbol value being
228 subtracted twice from GPREL addends.
229 (tc_gen_reloc): Add the symbol value to a GPREL addend if it was
230 subtracted by the previous function.
232 2001-11-20 Nick Clifton <nickc@cambridge.redhat.com>
234 * config/tc-avr.c (md_apply_fix3): Fix typo introduced by
235 md_apply_fix3 change.
237 2001-11-20 Ben Elliston <bje@redhat.com>
239 * config/tc-m88k.c (md_apply_fix3): Match local variable `val' to
240 usage after md_apply_fix3 cleanups.
242 2001-11-19 Hans-Peter Nilsson <hp@bitrange.com>
244 * doc/c-mmix.texi: Use texinfo 4 features.
245 (MMIX-mmixal): Fix typo.
247 2001-11-17 Hans-Peter Nilsson <hp@axis.com>
249 * config/tc-cris.c (md_apply_fix3): Cast value, not pointer, in
252 2001-11-16 Michael Snyder <msnyder@redhat.com>
254 * stabs.c (stabs_generate_asm_lineno): Remember file and line number
255 from one call to the next, and eliminate consecutive duplicates
256 (thereby emitting only one line symbol per source line).
257 * dwarf2dbg.c (dwarf2_gen_line_info): Ditto.
259 2001-11-16 Alan Modra <amodra@bigpond.net.au>
261 * config/tc-m68k.c (md_apply_fix3): Change val back to a signed type.
263 2001-11-15 H.J. Lu <hjl@gnu.org>
265 * config/tc-hppa.c (md_apply_fix3): Fix a typo.
267 2001-11-15 H.J. Lu <hjl@gnu.org>
269 * config/tc-alpha.c (md_apply_fix3): Fix a typo.
271 2001-11-15 Nick Clifton <nickc@cambridge.redhat.com>
273 * write.c (fixup_segment): Remove references to md_apply_fix and
275 * cgen.c, config/obj-coff.c, config/tc-*.c: Update all occurances
276 of md_apply_fix to md_apply_fix3.
277 Make all md_apply_fix3 functions void.
278 * cgen.h, config/obj-coff.h, tc-*.h: Remove all definitions of
279 MD_APPLY_FIX3 and TC_HANDLE_FX_DONE.
280 * doc/internals.texi: Update references to md_apply_fix3.
281 * tc.h: Update prototype for md_apply_fix3.
283 2001-11-15 Alan Modra <amodra@bigpond.net.au>
285 * config/tc-i386.h (md_end): Define.
286 (i386_elf_emit_arch_note): Declare.
287 (CpuUnknown): Delete.
288 * config/tc-i386.c (default_arch): Constify.
289 (smallest_imm_type): Remove CpuUnknown test.
290 (md_assemble): Don't bother checking cpu_arch_flags non-zero.
291 (i386_elf_emit_arch_note): New function.
293 * po/POTFILES.in: Regenerate.
295 2001-11-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
297 * config/tc-mips.c (mips_ip): Re-allow %hi() op for non-ELF assembler.
299 2001-11-15 Alan Modra <amodra@bigpond.net.au>
301 * frags.c (frag_grow): Revert last change.
303 * dwarf2dbg.c (get_frag_fix): Align last frag size.
305 * config/tc-ppc.c (ppc_insert_operand): Pass (ppc_cpu | ppc_size)
307 (md_assemble): Likewise.
309 2001-11-12 Nick Clifton <nickc@cambridge.redhat.com>
311 * frags.c (frag_grow): Use frag_make_room() to grow the
314 2001-11-14 Nick Clifton <nickc@cambridge.redhat.com>
316 * config/tc-sparc.c (md_apply_fix3): Do not remove the symbol's
317 value from the addend for fixups against local symbols in
318 SEC_MERGE sections - it was not added in, in the first place.
320 2001-11-11 Timothy Wall <twall@alum.mit.edu>
322 * write.c (relax_segment): Convert symbol address into an octet
323 offset prior to adding to the frag address, which is an octet
324 offset. Add comments to that effect.
325 * config/tc-tic54x.c: Fix bugs causing tests to fail.
326 * config/tc-tic54x.h: Ditch PARAMS macro.
328 2001-11-13 Alan Modra <amodra@bigpond.net.au>
330 * config/obj-elf.c (obj_elf_version): Ensure terminating NUL is
331 put in note section. Use sizeof instead of hard-coded constants.
333 2001-11-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
335 * config/tc-mips.c (support_64bit_objects): Define for OBJ_ELF only.
336 (md_longopts): Allow OPTION_MABI for ELF compilation only. RE-allow
337 OPTION_GP32, OPTION_GP64, OPTION_FP32 for non-ELF compilation.
338 Sort options a bit more logical.
339 (md_parse_option): Allow OPTION_32, OPTION_N32, OPTION_N64,
340 OPTION_MABI only for elf targets.
342 2001-11-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
344 * config/tc-mips.c (set_at): Add cast needed for varargs.
345 (load_register): Likewise.
346 (macro): Likewise. Some code reformatting.
347 (macro2): Add cast needed for varargs.
348 (mips16_macro): Likewise.
350 2001-11-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
352 * config/tc-mips.c (md_assemble): Remove superflous casts.
353 (append_insn): Likewise.
354 (mips16_macro_build): Likewise.
356 (mips16_ip): Likewise.
357 (s_cpload): Likewise.
358 (mips_relax_frag): Likewise.
360 2001-11-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
362 * config/tc-mips.c (mips_abi_level): Move in front of
364 (mips_set_options): Add members gp32, fp32, abi.
365 (file_mips_gp32): New flag.
366 (file_mips_fp32): New flag.
367 (mips_opts): Initialize the new members.
370 (HAVE_32BIT_GPRS): Use the new values from mips_opts.
371 (HAVE_32BIT_FPRS): Likewise.
372 (HAVE_NEWABI): Likewise.
373 (HAVE_64BIT_OBJECTS): Likewise.
374 (md_begin): Likewise. Save default (file) values.
375 (md_parse_option): Use the new values from mips_opts.
376 (s_mipsset): Likewise. Fix logic to keep the ABI selection if
377 possible. Let .set mipsN work together with .set push/pop.
378 Enhance error messages.
379 (mips_elf_final_processing): Use file_mips_* for header processing.
381 2001-11-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
383 * config/tc-avr.c (mcu_types): Update for new devices.
385 2001-11-09 Stephane Carrez <Stephane.Carrez@worldnet.fr>
387 * doc/Makefile.am (POD2MAN): Use 'GNU Development Tools' for
389 * doc/Makefile.in: Rebuild.
390 * doc/as.texinfo: Do not put man SEEALSO in document;
391 Use @command for commands, @option for options; Reorganize usage
392 to clearly identify target specific options.
394 2001-11-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
396 * config/tc-mips.c (mips_force_relocation): Remove duplicate code.
398 2001-11-06 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
400 * config/tc-mips.c (my_getSmallParser): Fix small parser bug.
402 2001-11-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
404 * config/tc-s390.c (tc_s390_force_relocation): Force all relocations
405 that need the global offset table.
406 (md_apply_fix3): Add code to undo opertions done in fixup_segment
407 triggered by TC_FORCE_RELOCATION.
408 * config/tc-s390.h (TC_FORCE_RELOCATION): Replace macro code with
409 a call to function tc_s390_force_relocation.
410 (TC_FIX_ADJUSTABLE): Define.
412 2001-11-04 Chris Demetriou <cgd@broadcom.com>
414 * configure.in (mips-*-netbsd*): Add support for target.
415 * configure: Regenerate.
417 2001-11-02 Nick Clifton <nickc@cambridge.redhat.com>
419 * configure.in (ALL_LINGUAS): Add 'fr'.
420 * configure: Regernate.
421 * po/fr.po: New file. Obtained from the translation project web
424 2001-11-02 Richard Earnshaw <rearnsha@arm.com>
426 * tc-arm.c: Re-arrange prototypes by architecture.
427 (insns): Re-arrange instructions by archtitecture. Pld instruction
429 (tinsns): blx and bkpt are part of ARMv5T.
430 (do_fp_{ctrl,ldst,ldstm,dyadic,monadic,cmp,from_reg,to_reg}): Rename
431 to do_fpa_*. All callers changed.
433 * tc-arm.c (insns): Add two temporary instructions to handle
436 2001-11-01 Stephane Carrez <Stephane.Carrez@worldnet.fr>
438 * config/tc-m68hc11.c (build_jump_insn): Allocate worst case storage
439 for bra/bsr and use frag_variant(), this ensure that the possible
440 16-bit BFD_RELOC_16 will be in the same frag.
442 2001-10-31 Chris Demetriou <cgd@broadcom.com>
444 * config/tc-mips.c (HAVE_32BIT_ADDRESSES): If compiling embedded
445 PIC code, assume pointers the same size as GPRs.
446 (macro): In M_LA_AB handling for embedded PIC code, support
447 "la $treg,foo-bar($breg)". In load/store handling
448 (label ld_st) support "<op> $treg,<sym>-<local_sym>($breg)"
449 which is used by the compiler for switch statements.
450 In load/store double multi-instruction macro handling
451 (label ldd_std) add a comment that no special handling
452 is currently done for embedded PIC.
453 (mips_ip): In 'o' (16-bit offset) case, only accept 16
456 2001-10-31 Richard Earnshaw <rearnsha@arm.com>
458 General cleanup of feature definitions.
459 * tc-arm.c (ARM_EXT_LONGMUL, ARM_EXT_HALFWORD, ARM_EXT_THUMB): Delete.
460 (ARM_2UP, ARM_ALL, ARM_3UP, ARM_6UP): Delete.
461 (FPU_CORE, FPU_FPA10, FPA_FPA11, FPU_ALL, FPA_MEMMULTI): Delete.
462 (ARM_EXT_V{1,2,2S,3,3M,4,4T,5T,5ExP}): New defines.
463 (ARM_EXT_V{5,5E}): Synchronize with above.
464 (ARM_ARCH_V*): Define a complete set in terms of above features.
465 (ARM_{1,2,3,250,6,7,8,9,STRONG}): Define in terms of architecture.
466 (FPU_FPA_EXT_V[12]): Define.
467 (FPU_ARCH_FPE, FPU_ARCH_FPA): Define in terms of above.
469 (FPU_DEFAULT): Default to FPA.
470 (CPU_DEFAULT): For XScale, this is now just ARM_ARCH_XSCALE; for
471 Thumb, this is now ARM_ARCH_V5T.
472 (insns): Rework for new feature defines.
474 (opcode_select, do_ldst, md_begin, md_parse_option): Likewise.
476 2001-10-31 NIIBE Yutaka <gniibe@m17n.org>
478 * configure.in: Handle sh*eb-*-linux* and sh*-*-linux*.
479 * configure: Regenerate.
480 * Makefile.in: Regenerate.
481 * doc/c-sh.texi (SH Options): Added descriptions.
483 2001-10-30 Hans-Peter Nilsson <hp@bitrange.com>
485 * configure.in: Update for MMIX port.
486 * Makefile.am: Ditto. Regenerate dependencies.
487 * Makefile.in: Regenerate.
488 * configure: Regenerate.
489 * config/tc-mmix.h, config/tc-mmix.c: New files.
490 * doc/Makefile.am (CPU_DOCS): Add c-mmix.texi
491 * doc/Makefile.in: Regenerate.
492 * doc/all.texi: @set MMIX.
493 * doc/as.texinfo: Ditto. Add MMIX gas manpage option overview.
495 * doc/c-mmix.texi: New file.
497 2001-10-24 Chris Demetriou <cgd@broadcom.com>
499 * config/tc-mips.c (hilo_interlocks, cop_interlocks): Make
500 these evaluate to true if mips_arch indicates SB-1.
502 2001-10-23 Alan Modra <amodra@bigpond.net.au>
504 * as.c (parse_args): Print the date as well for --version.
506 2001-10-20 Chris Demetriou <cgd@broadcom.com>
508 * config/tc-mips.c (md_show_usage): Print "sb1" for Broadcom
509 SB-1 CPU for consistency.
510 (mips_cpu_info_table): Tweak comment about SB-1.
512 2001-10-20 H.J. Lu <hjl@gnu.org>
514 * config/tc-arm.c (do_c_shift): Use ISDIGIT instead of isdigit.
515 (cirrus_parse_offset): Likewise.
517 2001-10-19 Nick Clifton <nickc@cambridge.redhat.com>
519 * config/tc-arm.c: Restore line_comment_chars.
521 2001-10-18 Nick Clifton <nickc@cambridge.redhat.com>
523 * config/tc-arm.c (comment_chars): Remove semi-colon accidentally
526 2001-10-18 Hans-Peter Nilsson <hp@bitrange.com>
528 * write.c (fixup_segment): Handle fixups for SEC_MERGE sections as
529 for undefined symbols.
531 2001-10-17 Chris Demetriou <cgd@broadcom.com>
533 * doc/as.texinfo (MIPS ISA options): Added accidentally
534 omitted "-mips64" option to list of options.
536 2001-10-17 matthew green <mrg@redhat.com>
538 * config/tc-ppc.c (md_show_usage): Add missing -maltivec, -m7400,
539 -m7410, -m7450 and -m7455 options.
541 2001-10-17 Alan Modra <amodra@bigpond.net.au>
543 * config/tc-ppc.c (PPC_HA, PPC_HIGHERA, PPC_HIGHESTA): Simplify.
544 (ppc_size): Select PPC_OPCODE_64 if 64 bit.
545 (md_begin): Don't set ppc_size here.
546 (ppc_target_format): Test ppc_size as well as BFD_DEFAULT_TARGET_SIZE.
547 (md_shortopts): Constify.
548 (md_longopts): Likewise.
549 (md_longopts_size): Likewise.
550 (ppc_elf_suffix): Only allow 64-bit relocs when ppc_size specifies
552 (ppc_machine): Explain why this function is a nop.
554 2001-10-17 Alan Modra <amodra@bigpond.net.au>
556 * bit_fix.h: Comment typo fix.
557 * config/tc-mips.c: Likewise.
558 * config/tc-sh.c: Likewise.
559 * config/tc-arc.c (arc_code_symbol): Remove unnecessary test.
561 * configure.in (MIPS_STABS_ELF): AC_DEFINE in only one place so
562 that autoheader doesn't duplicate config.in entries.
563 (DEFAULT_ARCH): Ditto.
564 * configure: Regenerate.
565 * config.in: Regenerate.
567 2001-10-16 Alan Modra <amodra@bigpond.net.au>
569 From Andrew Pines <apines@cosmodog.com>
570 * config/tc-m68k.c (m68k_ip): Correct absolute jmp opcodes.
572 2001-10-16 NIIBE Yutaka <gniibe@m17n.org>,
573 Hans-Peter Nilsson <hp@bitrange.com>
575 * config/tc-sh.c (shl): Remove.
577 (little): Remove shl handling. Emit error for endian mismatch.
578 (md_show_usage): Add description of -big.
579 (md_parse_option): Handle OPTION_BIG. Remove shl handling.
581 (md_pseudo_table): Add .big.
582 (md_longopts): Add -big.
583 (md_begin): Don't set target_big_endian here.
584 * config/tc-sh.h (TARGET_BYTES_BIG_ENDIAN): Remove.
585 (LISTING_HEADER, COFF_MAGIC, TARGET_FORMAT): Use target_big_endian.
587 * configure.in (endian): Default is big.
588 (sh-*-pe*): Little endian.
589 (cpu_type): Set sh for target sh*.
590 * configure: Regenerate.
592 2001-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
594 * config/tc-mips.c (md_apply_fix): Preliminary handling of NewABI
597 2001-10-13 Nick Clifton <nickc@cambridge.redhat.com>
599 * config/tc-arm.c: Replace CONST with const.
601 * cgen.c: Tidy up formatting.
603 2001-10-12 matthew green <mrg@redhat.com>
605 * config/tc-ppc.c (md_parse_option): New -m7410, -m7450 and -m7455
606 flags, equivalent to -m7400. New -maltivec to enable AltiVec
607 instructions. New -mbook64 and -mbooke/-mbooke32 flags to enable
608 64-bit and 32-bit BookE support, respectively. Change -m403 and
609 -m405 to set PPC403 option.
610 (md_show_usage): Adjust for new options.
611 * doc/all.texi: Set PPC.
612 * doc/as.texinfo: Add PPC support and pull in c-ppc.texi.
613 * doc/c-ppc.texi: New file.
614 * doc/Makefile.am (CPU_DOCS): Add c-ppc.texi.
615 * doc/Makefile.in: Regenerate.
617 2001-10-12 Nick Clifton <nickc@cambridge.redhat.com>
619 * read.c (s_bad_endr): New function. Issues a warning message
620 about a bad use of the .rept pseudo op.
621 (po_table[]): Add .endr.
622 * read.h: Prototype s_bad_endr.
624 * CONTRIBUTORS: Update contact email address.
626 2001-10-11 Kazu Hirata <kazu@hxi.com>
628 * config/tc-alpha.c: Fix comment typos.
629 * config/tc-cris.c: Likewise.
630 * config/tc-hppa.c: Likewise.
631 * config/tc-i370.c: Likewise.
632 * config/tc-mips.c: Likewise.
633 * config/tc-mn10200.c: Likewise.
634 * config/tc-mn10300.c: Likewise.
635 * config/tc-sh.c: Likewise.
636 * config/tc-tahoe.c: Likewise.
637 * config/tc-v850.c: Likewise.
639 2001-10-11 Kazu Hirata <kazu@hxi.com>
641 * app.c: Fix comment typos.
642 * bit_fix.h: Likewise.
644 * itbl-ops.c: Likewise.
646 2001-10-11 Nick Clifton <nickc@cambridge.redhat.com>
648 * input-file.c: Include safe-ctype.h.
649 (input_file_open): Use ISSPACE instead of isspace.
651 2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
653 * config/tc-mips.c (mips_cpreturn_offset): New variable.
654 (mips_cpreturn_register): Likewise.
655 (mips_gp_register): Likewise.
656 (s_cpsetup): New function prototype.
657 (s_cplocal): Likewise.
658 (s_cpreturn): Likewise.
659 (s_gpvalue): Likewise.
660 (mips_pseudo_table): Add .cpsetup, .cplocal, .cpreturn, .gpvalue
662 (macro): Don't warn about .cprestore for NewABI.
663 (md_pcrel_from): Code cleanup.
664 (mips_force_relocation): Force output of some NewABI relocations even
665 without a defined symbol.
666 (s_cpload): Ignore .cpload for NewABI.
667 (s_cpsetup): Handle .cpsetup.
668 (s_cplocal): Handle .cplocal.
669 (s_cprestore): Ignore .cprestore for NewABI.
670 (s_cpreturn): Handle .cpreturn.
671 (s_gpvalue): Handle .gpvalue.
672 (s_cpadd): Ignore .cpadd for NewABI.
673 (nopic_need_relax): Take g_switch_value into account as gp
675 (tc_gen_reloc): Don't handle BFD_RELOC_MIPS_{CALL,GOT}* for NewABI.
677 2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
679 * config/tc-mips.c (my_getSmallParser): New function prototype.
680 (small_ex_type): Named this enum, more return values for
681 my_getSmallExpression.
682 (mips_ip): Allow SPC and HT between arguments. Handle some NewABI
683 triple relocations. Protect some parts with ifdef OBJ_ELF.
684 (percent_op_match): New struct, lookup table for %some_reloc().
685 (my_getSmallParser): New function, parses nested percent_ops also.
686 (my_getSmallExpression): Rewite to support nested percent_ops.
688 2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
691 (load_address): Support both 32- and 64-bit addresses.
692 (macro): Call load_register correctly. Expand 64-bit loads ans stores.
693 (macro2): Call load_address correctly.
695 2001-10-09 Christian Groessler <cpg@aladdin.de>
697 * config/tc-z8k.c: Include opcodes/z8k-opc.h after bfd.h
698 since z8k-opc.h now uses the PARAMS macro.
700 2001-10-09 Aldy Hernandez <aldyh@redhat.com>
702 * config/tc-arm.c: Change MAVERIK to MAVERICK.
704 2001-10-09 Alan Modra <amodra@bigpond.net.au>
706 * config/obj-elf.c: Make use of elf_group_name and elf_next_in_group
708 (obj_elf_change_section): Rename "group" to "group_name".
709 (obj_elf_section): Likewise.
710 (elf_frob_file): Don't use sec->lineno for SHT_GROUP section to store
711 first member section; Instead use elf_next_in_group.
713 2001-10-09 Alan Modra <amodra@bigpond.net.au>
715 * config/obj-elf.c: (obj_elf_change_section): Add "group" param.
716 Set elf_section_data group from it. Warn if group name changed.
717 (obj_elf_parse_section_letters): Parse 'G' too.
718 (obj_elf_section): Parse group name.
719 (struct group_list): New.
720 (build_group_lists): New function.
721 (elf_frob_file): Create SEC_GROUP section(s).
723 * config/obj-elf.c: (elf_copy_symbol_attributes): Zap trailing
726 2001-10-08 Aldy Hernandez <aldyh@redhat.com>
728 * doc/arm/c-arm.texi (ARM Options): Add arm9e documentation.
730 * config/tc-arm.c (ARM_EXT_MAVERIK): New macro.
731 (cirrus_regtype): New enum.
732 (LONGEST_INST): Change to 10.
739 (insns): Add cirrus dsp instructions.
740 (ARM_EXT_MAVERIKSC_REG): New.
741 (cirrus_register): New.
742 (cirrus_mvf_register): New.
743 (cirrus_mvd_register): New.
744 (cirrus_mvfx_register): New.
745 (cirrus_mvdx_register): New.
746 (cirrus_mvax_register): New.
747 (ARM_EXT_MAVERIKsc_register): New.
748 (reg_table): Add cirrus registers.
749 (cirrus_valid_reg): New.
750 (cirrus_reg_required_here): New.
751 (do_c_binops_1): New.
752 (do_c_binops_2): New.
753 (do_c_binops_3): New.
754 (do_c_triple_4): New.
755 (do_c_triple_5): New.
770 (cirrus_parse_offset): New.
772 (md_parse_option): Add arm9e.
773 (md_show_usage): Same.
775 2001-10-08 Tom Rix <trix@redhat.com>
777 * config/tc-ppc (ppc_bf, ppc_biei) : Set first .bi lineno value to
779 * config/obj-coff.c (coff_frob_symbol) : XCOFF does not use endndx.
781 2001-10-07 Alan Modra <amodra@bigpond.net.au>
783 * config/obj-elf.c: Standardize error/warning messages - don't
784 capitalise, no final period or newline, don't say "ignoring" for
785 as_bad messages. In some cases, change the wording to that used
786 elsewhere for similar messages.
787 (obj_elf_section_name): New function, split out from ..
788 (obj_elf_section): .. here. Correctly mask off SHF_MERGE if
789 entsize not specified.
791 2001-10-05 Jakub Jelinek <jakub@redhat.com>
793 * doc/as.texinfo: Document M and S ELF section flags.
795 2001-10-05 Alan Modra <amodra@bigpond.net.au>
797 * subsegs.c (subseg_text_p): Return 0 for absolute section.
798 * read.c (do_align): If in absolute section, warn about and ignore
799 non-zero fill pattern.
801 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
803 * config/tc-mn10300.c (tc_gen_reloc): Don't free
804 reloc->sym_ptr_ptr if it's not allocated.
806 2001-10-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
808 * config/tc-mips.c (prev_insn_reloc_type): Make it an array to hold a
810 (prev_insn_fixp): Likewise.
811 (append_insn): Changed prototype to accept a relocation pointer.
812 (imm_reloc): Make it an array.
813 (offset_reloc): Likewise.
814 (md_assemble): Handle triple relocations.
815 (append_insn): Likewise. Add handling for some NewABI relocations.
816 (mips_no_prev_insn): Handle triple relocations.
817 (macro_build): Likewise. Add handling for some NewABI relocations.
818 Move handling for the 'u' case to append_insn().
819 (mips16_macro_build): Handle triple relocations.
820 (macro_build_lui): Likewise. Don't handle _gp_disp as special symbol
822 (mips_ip): Handle triple relocations.
823 (mips16_ip): Likewise.
824 (mips_force_relocation): Force handling of triple relocations
825 without symbols for NewABI.
826 (md_apply_fix): Add handling for some NewABI relocations.
828 2001-10-05 Alan Modra <amodra@bigpond.net.au>
830 * config/tc-i386.c (parse_register): If not producing code for
831 x86_64, reject x86_64 register name matches.
832 (md_assemble): Remove now redundant check for x86_64 regs.
834 2001-10-04 Alan Modra <amodra@bigpond.net.au>
836 * config/tc-ppc.c (md_assemble <DS relocs>): Test ppc_size as well
837 as BFD_DEFAULT_TARGET_SIZE.
839 (ppc_is_toc_sym): Likewise.
840 (md_apply_fix3): Likewise.
842 2001-10-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
844 * config/tc-mips.c (mips_64): Remove.
845 (mips_target_format): Move downwards in file, use HAVE_64BIT_OBJECTS
847 (mips_abi_level, mips_abi): New enum.
848 (mips_32bit_abi): Remove.
849 (HAVE*PRS): Use mips_abi instead of mips_32bit_abi.
850 (HAVE_NEWABI): New define.
851 (HAVE_64BIT_OBJECTS): New define.
852 (HAVE_32BIT_ADDRESSES): Don't return true for 64bit objects.
853 (HAVE_64BIT_ADDRESSES): New define, inverse of HAVE_32BIT_ADDRESSES.
854 (support_64bit_objects): New prototype.
855 (md_begin): Use mips_abi instead of mips_32bit_abi. Don't write
856 .reginfo section for n32, use .MIPS.options instead.
857 (support_64bit_objects): New function, code from md_parse_option.
858 (md_longopts): Add -n32 option.
859 (md_parse_option): Use mips_abi instead of mips_32bit_abi/mips64.
860 Add -n32 option. Protect with OBJ_ELF.
861 (s_mipsset): Use mips_abi instead of mips_32bit_abi.
862 (mips_elf_final_processing): Likewise. Don't write .reginfo section
863 for n32, use .MIPS.options instead.
865 2001-10-03 Alan Modra <amodra@bigpond.net.au>
867 * po/POTFILES.in: Regenerate.
868 * configure: Regenerate.
870 2001-10-02 Alan Modra <amodra@bigpond.net.au>
872 * config/tc-ppc.c (md_apply_fix3 <BFD_RELOC_CTOR>): Make it 64
873 bits if target is 64 bit.
875 * doc/as.texinfo (listing): Fix typo.
877 * as.c (print_version_id): Use BFD_VERSION_STRING in place of
879 * Makefile.am (Makefile): Depend on bfd/configure.in.
881 * Makefile.in: Regenerate.
883 2001-09-30 H.J. Lu <hjl@gnu.org>
885 * config/obj-elf.c (obj_elf_parse_section_letters): Accept "am"
886 and "ams" for compatibility.
888 2001-09-30 Hans-Peter Nilsson <hp@bitrange.com>
890 * config/tc-sh.c (md_pcrel_from_section): Transformed from
891 md_pcrel_from. Handle pc-relativeness against link-time
892 symbol. Handle relativeness to elsewhere than the fixup.
893 * config/tc-sh.h (MD_PCREL_FROM_SECTION): Define.
894 (md_pcrel_from_section): Prototype.
896 * Makefile.am: Update dependencies with "make dep-am".
897 * Makefile.in: Regenerate.
899 2001-09-30 Stephane Carrez <Stephane.Carrez@worldnet.fr>
901 * config/tc-m68hc11.c (cmp_opcode): Define prototype.
902 (print_opcode_format, skip_whites): Likewise.
903 (convert_branch, m68hc11_new_insn): Likewise.
904 (build_dbranch_insn, build_indexed_byte): Likewise.
905 (build_reg_mode, find, find_opcode): Likewise.
906 (print_insn_format): Fix call to print_opcode_format.
907 (md_assemble): Fix call to build_dbranch_insn.
909 2001-09-27 Nick Clifton <nickc@cambridge.redhat.com>
911 * config/tc-arm.c: Add missing prototypes.
913 2001-09-26 Jeff Johnston <jjohnstn@redhat.com>
915 * input-file.c (input_file_open): When reading the
916 first line looking for #NO_APP, prepare for the possibility
917 of finding #APP instead. Also fix algorithm to allow
918 white-space to follow either #NO_APP or #APP directives.
920 2001-09-25 Geoff Berry <geoff.berry@bops.com>
922 * listing.c (buffer_line): Don't write past the end of `line' when
925 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
927 * config/tc-mn10300.c (tc_gen_reloc): Don't emit an *ABS*
928 relocation for differences between symbols in a section other
929 than the one in which the difference is to be placed; apply
930 the relocation instead.
932 2001-09-24 Nick Clifton <nickc@cambridge.redhat.com>
934 * config/tc-arc.c: Add missing prototype.
935 (md_atof): Change type to int. Add missing prototype.
936 * config/tc-arc.h: Prototype exported functions.
938 2001-09-22 Nick Clifton <nickc@cambridge.redhat.com>
940 * as.c: Add missing function prototype.
941 * config/obj-aout.c: Fix compile time warning.
943 2001-09-21 Bruno Haible <haible@clisp.cons.org>
945 * config/tc-openrisc.c: Don't include <ctype.h>.
947 2001-09-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
949 * gas/config/tc-s390.c: Add option -mwarn-areg-zero.
951 2001-09-19 Alan Modra <amodra@bigpond.net.au>
953 * config/tc-i370.c: Fix typo in last change.
955 2001-09-19 Nick Clifton <nickc@cambridge.redhat.com>
957 * doc/as.texinfo (Symbol Names): Improve documentation on local
958 labels and add documenation about dollar labels.
960 2001-09-18 Bruno Haible <haible@clisp.cons.org>
962 * as.h: Don't include <ctype.h>.
963 * as.c (main): For gettext, also set the LC_CTYPE locate facet.
964 * atof-generic.c: Include "safe-ctype.h" instead of <ctype.h>.
965 (atof_generic): Use ISDIGIT instead of isdigit.
966 * config/m68k-parse.y: Include "safe-ctype.h".
967 (yylex): Use ISDIGIT/ISALNUM instead of isdigit/isalnum.
968 * config/obj-elf.c: Include "safe-ctype.h".
969 (obj_elf_vtable_inherit): Use ISSPACE instead of isspace.
970 * config/obj-vms.c: Include "safe-ctype.h".
971 (Write_VMS_MHD_Records): Use TOUPPER instead of islower/toupper.
972 (VMS_Case_Hack_Symbol): Use ISUPPER/ISLOWER/TOUPPER/TOLOWER
973 instead of isupper/islower/toupper/tolower.
974 * config/tc-a29k.c: Include "safe-ctype.h" instead of <ctype.h>.
975 (insert_sreg): Use TOUPPER instead of islower/toupper.
976 (machine_ip): Use ISALPHA/ISALNUM/ISUPPER/TOLOWER instead of
977 isalpha/isalnum/isupper/tolower.
978 (a29k_unrecognized_line, md_operand): Use ISDIGIT instead of
980 * config/tc-alpha.c: Include "safe-ctype.h" instead of <ctype.h>.
981 (md_undefined_symbol, s_alpha_ent): Use ISDIGIT instead of isdigit.
982 * config/tc-arc.c: Include "safe-ctype.h" instead of <ctype.h>.
983 (md_assemble): Use ISSPACE/ISALNUM instead of isspace/isalnum.
984 (arc_extoper): Use TOLOWER instead of isupper/tolower.
985 * config/tc-arm.c: Include "safe-ctype.h" instead of <ctype.h>.
986 (arm_psr_parse): Use ISALPHA instead of isalpha.
987 (accum0_required_here): Use ISALNUM instead of isalnum.
988 (do_ldrd): Use ISSPACE instead of isspace.
989 (decode_shift): Use ISALPHA instead of isalpha.
990 (insert_reg): Use TOUPPER instead of islower/toupper.
991 (arm_reg_parse): Use ISALPHA instead of isalpha.
992 (arm_parse_reloc): Use ISALNUM/ISPUNCT/TOLOWER instead of
993 isalnum/ispunct/tolower.
994 * config/tc-avr.c: Include "safe-ctype.h" instead of <ctype.h>.
995 (md_parse_option): Use TOLOWER instead of tolower.
996 (avr_operand): Use ISDIGIT/TOLOWER instead of isdigit/tolower.
997 * config/tc-cris.c: Include "safe-ctype.h" instead of <ctype.h>.
998 (cris_process_instruction): Use ISLOWER instead of islower.
999 (get_gen_reg): Use ISALNUM/ISDIGIT instead of isalnum/isdigit.
1000 (get_spec_reg): Use TOLOWER/ISALNUM instead of isupper/tolower/isalnum.
1001 (get_flags): Use ISSPACE instead of isspace.
1002 * config/tc-d10v.c: Include "safe-ctype.h" instead of <ctype.h>.
1003 (do_assemble): Use TOLOWER instead of tolower.
1004 * config/tc-d30v.c: Include "safe-ctype.h" instead of <ctype.h>.
1005 (do_assemble): Use TOLOWER instead of tolower.
1006 (d30v_start_line): Use ISSPACE instead of isspace.
1007 * config/tc-fr30.c: Include "safe-ctype.h" instead of <ctype.h>.
1008 (fr30_is_colon_insn): Use TOLOWER instead of tolower.
1009 * config/tc-h8300.c: Include "safe-ctype.h" instead of <ctype.h>.
1010 (skip_colonthing, get_operand): Use ISDIGIT instead of isdigit.
1011 * config/tc-h8500.c: Include "safe-ctype.h" instead of <ctype.h>.
1012 (start_label): Use ISALPHA instead of isalpha.
1013 * config/tc-hppa.c: Include "safe-ctype.h" instead of <ctype.h>.
1014 (pa_ip): Use ISUPPER/ISLOWER/TOLOWER instead of
1015 isupper/islower/tolower.
1016 (pa_parse_number): Use ISDIGIT instead of isdigit.
1017 (pa_chk_field_selector): Use TOLOWER instead of tolower.
1018 (pa_stringer): Use ISDIGIT instead of isdigit.
1019 * config/tc-i370.c: Include "safe-ctype.h" instead of <ctype.h>.
1020 (register_name): Use ISALPHA instead of isalpha.
1021 (i370_elf_suffix): Use ISALNUM/TOLOWER instead of
1022 isalnum/islower/tolower.
1023 (i370_addr_offset): Use ISDIGIT/ISALPHA instead of
1025 (i370_addr_cons): Use ISALPHA/ISXDIGIT instead of
1027 (md_assemble): Use ISSPACE instead of isspace.
1028 * config/tc-i386.c: Include "safe-ctype.h" instead of <ctype.h>.
1029 (md_begin): Use ISDIGIT/ISLOWER/ISUPPER/TOLOWER/ISALPHA
1030 instead of isdigit/islower/isupper/tolower/isalpha.
1031 (output_invalid): Use ISPRINT instead of isprint.
1032 * config/tc-i860.c: Include "safe-ctype.h" instead of <ctype.h>.
1033 (i860_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
1034 * config/tc-i960.c: Include "safe-ctype.h" instead of <ctype.h>.
1035 (get_args): Use ISALNUM instead of isalnum.
1036 * config/tc-ia64.c: Include "safe-ctype.h".
1037 (dot_pred_rel): Use TOUPPER/ISDIGIT instead of toupper/isdigit.
1038 (ia64_unrecognized_line): Use ISDIGIT instead of isdigit.
1039 (ia64_parse_name): Likewise.
1040 * config/tc-m32r.c: Include "safe-ctype.h" instead of <ctype.h>.
1041 (assemble_two_insns): Use ISSPACE/ISALNUM/ISUPPER/TOLOWER
1042 instead of isspace/isalnum/isupper/tolower.
1043 * config/tc-m68hc11.c: Include "safe-ctype.h" instead of <ctype.h>.
1044 (md_assemble): Use TOLOWER/ISALNUM instead of tolower/isalnum.
1045 * config/tc-m68k.c: Include "safe-ctype.h" instead of <ctype.h>.
1046 (mklower_table): Remove variable.
1047 (mklower): Remove macro.
1048 (insert_reg): Use TOUPPER instead of islower/toupper.
1049 (md_begin): Remove initialization of mklower_table.
1050 (s_reg): Use ISALNUM instead of isalnum.
1051 (mri_assemble): Use ISUPPER/TOLOWER instead of isupper/tolower.
1052 (parse_mri_condition): Use TOLOWER instead of isupper/tolower.
1053 (build_mri_control_operand): Use TOLOWER instead of tolower.
1054 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
1055 * config/tc-m88k.c: Include "safe-ctype.h" instead of <ctype.h>.
1056 (md_assemble): Use ISSPACE instead of isspace.
1057 (get_imm16): Use ISALNUM instead of isalnum.
1058 (get_cnd): Use ISDIGIT/ISUPPER/TOLOWER instead of
1059 isdigit/isupper/tolower.
1060 (get_bf_offset_expression): Use ISALPHA/ISUPPER/TOLOWER
1061 instead of isalpha/isupper/tolower.
1062 (hexval): Use ISDIGIT/ISLOWER/ISUPPER instead of
1063 isdigit/islower/isupper.
1064 * config/tc-mcore.c: Include "safe-ctype.h" instead of <ctype.h>.
1065 (mcore_s_section): Use ISSPACE instead of isspace.
1066 (parse_reg): Use ISSPACE/TOLOWER/ISALNUM instead of
1067 isspace/tolower/isalnum.
1068 (parse_creg): Use ISSPACE/TOLOWER instead of isspace/tolower.
1069 (parse_psrmod): Use TOLOWER instead of isascii/tolower.
1070 (parse_exp, parse_mem, md_assemble): Use ISSPACE instead of
1072 * config/tc-mips.c: Include "safe-ctype.h" instead of <ctype.h>.
1073 (mips_ip): Use ISSPACE/ISDIGIT instead of isspace/isdigit.
1074 (mips16_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
1075 (my_getSmallExpression): Use ISDIGIT/TOLOWER instead of
1077 (tc_get_register): Likewise.
1078 (get_number): Use ISDIGIT/ISXDIGIT instead of isdigit/isxdigit.
1079 (s_mips_ent): Use ISDIGIT instead of isdigit.
1080 * config/tc-mn10200.c: Include "safe-ctype.h" instead of <ctype.h>.
1081 (md_assemble): Use ISSPACE instead of isspace.
1082 * config/tc-mn10300.c: Include "safe-ctype.h" instead of <ctype.h>.
1083 (md_assemble): Use ISSPACE instead of isspace.
1084 * config/tc-ns32k.c: Don't include <ctype.h>.
1085 * config/tc-pdp11.c: Include "safe-ctype.h".
1086 (mklower): Remove function.
1087 (parse_reg): Use TOLOWER instead of mklower.
1088 * config/tc-pj.c: Include "safe-ctype.h".
1089 (md_assemble): Use ISSPACE instead of isspace.
1090 * config/tc-ppc.c: Include "safe-ctype.h" instead of <ctype.h>.
1091 (register_name): Use ISALPHA instead of isalpha.
1092 (ppc_elf_suffix): Use ISALNUM/TOLOWER instead of
1093 isalnum/islower/tolower.
1094 (md_assemble): Use ISSPACE instead of isspace.
1095 (ppc_canonicalize_symbol_name): Use ISLOWER/TOUPPER instead of
1097 * config/tc-s390.c: Include "safe-ctype.h" instead of <ctype.h>.
1098 (register_name): Use ISALPHA instead of isalpha.
1099 (s390_elf_suffix, s390_lit_suffix): Use ISALNUM instead of isalnum.
1100 (md_gather_operands, md_assemble, s390_insn): Use ISSPACE instead of
1102 * config/tc-sh.c: Include "safe-ctype.h" instead of <ctype.h>.
1103 (sh_elf_suffix): Use ISALNUM/TOLOWER instead of
1104 isalnum/islower/tolower.
1105 (IDENT_CHAR): Use ISALNUM instead of isalnum.
1106 (parse_reg): Use TOLOWER instead of tolower.
1107 (find_cooked_opcode): Use TOLOWER instead of isupper/tolower.
1108 * config/tc-sparc.c: Include "safe-ctype.h" instead of <ctype.h>.
1109 (sparc_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
1110 (parse_keyword_arg): Use ISALNUM instead of isalnum.
1111 * config/tc-tahoe.c: Include "safe-ctype.h".
1112 (tahoe_reg_parse): Use ISDIGIT instead of isdigit.
1113 (tip_op): Use TOLOWER instead of isupper/tolower.
1114 * config/tc-tic30.c: Include "safe-ctype.h".
1115 (md_begin): Use ISLOWER/ISDIGIT/ISUPPER/TOLOWER/ISLOWER/
1116 ISALPHA instead of islower/isdigit/isupper/tolower/islower/isalpha.
1117 (tic30_operand): Use TOLOWER instead of tolower.
1118 (tic30_find_parallel_insn): Likewise.
1119 (output_invalid): Use ISPRINT instead of isprint.
1120 * config/tc-tic54x.c: Include "safe-ctype.h".
1121 (tic54x_asg, tic54x_eval): Use ISALPHA instead of isalpha.
1122 (lookup_version): Use TOUPPER instead of toupper.
1123 (tic54x_var): Use ISALPHA instead of isalpha.
1124 (tic54x_mlib): Use ISSPACE instead of isspace.
1125 (subsym_iscons): Use TOUPPER instead of toupper.
1126 (get_operands): Use ISSPACE instead of isspace.
1127 (is_type): Use TOUPPER/ISDIGIT instead of toupper/isdigit.
1128 (encode_indirect, encode_operand): Use TOUPPER instead of toupper.
1129 (next_line_shows_parallel): Use ISSPACE instead of isspace.
1130 (subsym_get_arg, subsym_substitute): Use ISDIGIT instead of isdigit.
1131 (tic54x_start_line_hook, md_assemble, tic54x_start_label): Use
1132 ISSPACE instead of isspace.
1133 * config/tc-tic80.c: Include "safe-ctype.h".
1134 (md_assemble): Use ISSPACE instead of isspace.
1135 * config/tc-v850.c: Include "safe-ctype.h" instead of <ctype.h>.
1136 (system_register_name): Use ISDIGIT instead of isdigit.
1137 (md_assemble): Use ISSPACE instead of isspace.
1138 * config/tc-vax.c: Include "safe-ctype.h" instead of <ctype.h>.
1139 (vax_reg_parse): Use TOLOWER/ISDIGIT instead of
1140 isupper/tolower/isdigit.
1141 (vip_op): Use TOLOWER instead of isupper/tolower.
1142 * config/tc-w65.c: Don't include <ctype.h>.
1143 * config/tc-z8k.c: Include "safe-ctype.h" instead of <ctype.h>.
1144 (tohex): Use ISDIGIT/ISLOWER instead of isdigit/islower.
1145 (whatreg): Use ISDIGIT instead of isdigit.
1146 * ecoff.c: Include "safe-ctype.h" instead of <ctype.h>.
1147 (ecoff_directive_ent, ecoff_stab): Use ISDIGIT instead of isdigit.
1148 * expr.c: Include "safe-ctype.h" instead of <ctype.h>.
1149 (integer_constant): Use ISALNUM/TOUPPER instead of
1150 isalnum/islower/toupper.
1151 (operand): Use TOLOWER instead of isupper/tolower.
1152 * gasp.c: Include "safe-ctype.h" instead of <ctype.h>.
1153 (sb_strtol, level_0, change_base, doinstr): Use ISDIGIT instead
1155 (process_assigns, whatcond): Use TOUPPER instead of toupper.
1156 (chartype_init): Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
1157 (main): For gettext, also set the LC_CTYPE locate facet.
1158 * hash.c: Include "safe-ctype.h".
1159 (main): Use TOLOWER instead of isupper/tolower.
1160 * itbl-lex.l: Don't include <ctype.h>.
1161 * listing.c: Include "safe-ctype.h" instead of <ctype.h>.
1162 (listing_newline): Use ISCNTRL instead of isascii/iscntrl. Don't
1163 omit non-ASCII characters.
1164 (debugging_pseudo): Use ISSPACE instead of isspace.
1165 * macro.c: Include "safe-ctype.h" instead of <ctype.h>.
1166 (buffer_and_nest): Use ISALNUM instead of isalnum.
1167 (get_token): Use ISALPHA/ISALNUM instead of isalpha/isalnum.
1168 (define_macro): Use ISUPPER/TOLOWER instead of isupper/tolower.
1169 (macro_expand_body): Use ISALNUM/ISDIGIT/ISUPPER/ISALPHA
1170 instead of isalnum/isdigit/isupper/isalpha.
1171 (check_macro): Use ISALPHA/ISALNUM/ISUPPER/TOLOWER instead
1172 of isalpha/isalnum/isupper/tolower.
1173 * read.c: Include "safe-ctype.h" instead of <ctype.h>.
1174 (read_a_source_file): Use ISUPPER/TOLOWER/ISDIGIT instead of
1175 isupper/tolower/isdigit.
1176 (s_mri_common): Use ISDIGIT instead of isdigit.
1177 (s_mri_sect): Use ISDIGIT/TOUPPER instead of isdigit/toupper.
1178 (s_float_space): Use ISALPHA instead of isalpha.
1179 (ignore_rest_of_line): Use ISPRINT instead of isprint.
1180 (float_cons): Use ISALPHA instead of isalpha.
1181 (next_char_of_string): Use ISDIGIT/ISXDIGIT instead of
1183 * symbols.c: Include "safe-ctype.h" instead of <ctype.h>.
1184 (save_symbol_name): Use ISLOWER/TOUPPER instead of
1186 (symbol_find_base): Use TOUPPER instead of islower/toupper.
1187 (decode_local_label_name): Use ISDIGIT instead of isdigit.
1189 2001-09-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
1191 * tc-s390.c (s390_insn): Add code to cope with 6 byte O_constants
1192 in 64 bit mode and make format "e" work.
1194 2001-09-18 Alan Modra <amodra@bigpond.net.au>
1196 * dwarf2dbg.c (dwarf2_directive_file): Avoid signed/unsigned warning.
1198 * write.c (set_symtab): Update bfd_alloc declaration. Use a temp
1199 var to ensure bfd_alloc arg is the right type.
1200 (write_object_file): Cast args of bfd_seek. Replace bfd_write with
1203 * config/obj-coff.c: Replace calls to bfd_write with calls to
1204 bfd_bwrite. Cast args of bfd_seek.
1206 * config/obj-elf.c (obj_elf_change_section): Avoid signed/unsigned
1209 * config/tc-mn10300.c (set_arch_mach): Make param unsigned.
1211 * config/tc-tic54x.c (tic54x_mlib): Replace bfd_read call with
1214 2001-09-15 Hans-Peter Nilsson <hp@bitrange.com>
1216 * config/tc-sh.h (sh_force_relocation): Prototype.
1217 (struct fix): Forward declare.
1218 * config/tc-sh.c (type sh_operand_info): Move to top of file.
1219 (cons, s_align_bytes): Remove old-type declarations.
1220 (sh_elf_suffix, parse_reg, dot, parse_exp, parse_at, get_operand,
1221 get_operands, get_specific, insert, build_relax,
1222 insert_loop_bounds, build_Mytes): Prototype.
1223 (little): Make static. Prototype.
1224 (check, tc_Nout_fix_to_chars): Delete unused functions.
1226 2001-09-14 Eric Christopher <echristo@redhat.com>
1228 * config/tc-mips.c (md_parse_option): Remove setting mips_64 via
1231 2001-09-14 Kevin Lo <kevlo@openbsd.org>
1233 * configure.in: Add arm-openbsd target.
1234 * configure: Regenerate.
1236 2001-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1238 * configure.in: Change machine triplets from mips-*-linux-gnu* to
1241 2001-09-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1243 * config/tc-mips.c (append_insn): Don't rightshift BFD_RELOC_16_PCREL.
1245 2001-09-11 Richard Henderson <rth@redhat.com>
1247 * config/tc-alpha.c (alpha_elf_section_letter): New.
1248 (alpha_elf_section_flags): New.
1249 * config/tc-alpha.h (md_elf_section_letter): New.
1250 (md_elf_section_flags): New.
1251 * config/tc-ia64.c (ia64_elf_section_letter): New.
1252 * config/tc-ia64.h (md_elf_section_letter): New.
1254 2001-09-11 Jakub Jelinek <jakub@redhat.com>
1256 * config/obj-elf.c (obj_elf_parse_section_letters): Use 'M' instead
1257 of 'm', 'S' instead of 's'. Update bad_msg.
1258 * config/tc-ppc.c (ppc_section_letter): Update bad_msg.
1259 * config/tc-i370.c (i370_sectioN_letter): Update bad_msg.
1261 2001-09-09 Alan Modra <amodra@bigpond.net.au>
1263 * expr.c (expr): Move code setting "retval" to the end of the loop,
1264 and rearrange for efficiency. For "PIC code" subtraction, use
1265 "rightseg" rather than recalculating. For "symbol OP symbol"
1266 subtract, set "retval" to absolute_section if symbols in same
1268 * symbols.c (resolve_symbol_value): Resolve "sym +/- expr" to an
1269 O_symbol. Simplify a +/- b code. Allow equality and non-equality
1270 comparisons on symbols from any section. Allow other comparison
1271 operators as for subtraction.
1272 (symbol_equated_reloc_p): New predicate function.
1273 * symbols.h (symbol_equated_reloc_p): Declare.
1274 * write.c (relax_segment <rs_machine_dependent>): Ensure segment
1275 for expression syms is set correctly.
1276 (adjust_reloc_syms): Use symbol_equated_reloc_p.
1277 (write_relocs): Likewise.
1278 (write_object_file): Likewise.
1279 * config/tc-mips.c (md_estimate_size_before_relax): Likewise.
1280 * config/tc-i386.c (md_assemble <Output jumps>): Don't lose part
1281 of a complex expression when setting up frag_var.
1283 2001-09-07 Richard Henderson <rth@redhat.com>
1285 * config/tc-alpha.c (alpha_reloc_op_tag): Replace need_seq with
1286 require_seq and allow_seq. Let !literal omit the sequence number.
1287 (tokenize_arguments): Reject sequence numbers of !allow_seq.
1289 2001-09-08 Jakub Jelinek <jakub@redhat.com>
1291 * config/tc-sparc.c (md_apply_fix3): Handle relocs against SEC_MERGE
1292 section symbols the same way as externs.
1294 2001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1296 * config/tc-mips.c (s_mipsset): Reallow unrestricted use of .set mipsX
1299 2001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1301 * config/tc-mips.c (append_insn): Handle BFD_RELOC_16_PCREL.
1302 (macro_build): Use BFD_RELOC_16_PCREL_S2 only for embedded
1303 PIC, BFD_RELOC_16_PCREL for the rest.
1304 (mips_ip): Likewise.
1305 (md_pcrel_from): return the right offset for the differently shifted
1307 (md_apply_fix): Handle BFD_RELOC_16_PCREL.
1309 2001-09-05 Richard Henderson <rth@redhat.com>
1311 * config/tc-ia64.c (FUNC_IPLT_RELOC): New.
1312 (pseudo_func): Add @iplt.
1313 (pseudo_opcode): Add data16 and data16.ua.
1314 (md_begin): Set iplt pseudo.
1315 (ia64_cons_fix_new): Handle 16 byte iplt reloc specially.
1317 2001-09-04 Richard Henderson <rth@redhat.com>
1319 * config/tc-alpha.c (struct alpha_insn): Make sequence scalar long.
1320 (MACRO_LITERAL, MACRO_BASE, MACRO_BYTOFF, MACRO_JSR): Remove.
1321 (alpha_macros): Remove occurrences of same.
1322 (O_lituse_addr, O_gprel): New.
1323 (DUMMY_RELOC_LITUSE_*): New.
1324 (s_alpha_ucons, s_alpha_arch): Prototype.
1325 (alpha_reloc_op): Construct elements via DEF macro.
1326 (ALPHA_RELOC_SEQUENCE_OK): Remove.
1327 (struct alpha_reloc_tag): Rename from alpha_literal_tag; rename
1328 members to not be literal specific.
1329 (next_sequence_num): New.
1330 (md_apply_fix3): Cope with missing GPDISP_LO16. Adjust for
1331 added/removed BFD relocations.
1332 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1333 (alpha_adjust_symtab_relocs): Handle GPDISP relocs as well.
1334 (tokenize_arguments): Parse ! relocations properly.
1335 (find_macro_match): Delete unused macro argument types.
1336 (assemble_insn): Add reloc parameter; emit that instead of the
1337 default as appropriate.
1338 (get_alpha_reloc_tag): New. Split from ...
1339 (emit_insn): ... here. Allocate a reloc tag for GPDISP.
1340 (assemble_tokens): Don't search macros if user relocation present.
1341 Copy reloc sequence number to insn struct.
1342 (emit_ldgp): Remove user reloc handling.
1343 (load_expression, emit_lda, emit_ldah, emit_ir_load): Likewise.
1344 (emit_loadstore, emit_ldXu, emit_ldil, emit_stX): Likewise.
1345 (emit_sextX, emit_division, emit_jsrjmp, emit_retjcr): Likewise.
1346 * config/tc-alpha.h (tc_adjust_symtab): Always define.
1347 (struct alpha_fix_tag): Name members less literal specific.
1349 2001-09-04 Jeffrey A Law (law@cygnus.com)
1351 * tc-h8300.c (tc_gen_reloc): Give an error if we try to take the
1352 address of two symbols in different sections.
1354 2001-08-31 Eric Christopher <echristo@redhat.com>
1355 Jason Eckhardt <jle@redhat.com>
1357 * config/tc-mips.c (mips_cpu_info): Add support for mipsisa32,
1358 5kc, and 20kc. Clean up old entries.
1360 2001-08-31 J"orn Rennecke <amylaar@redhat.com>
1361 Jeff Law <law@redhat.com>
1363 * config/tc-h8300.c (build_bytes): For OBJ_ELF, make relocation's
1364 offset match H8 ELF spec.
1365 (md_section_align): Alternate implementation for BFD_ASSEMBLER.
1366 (md_apply_fix): Fix argument and return types for BFD_ASSEMBLER.
1368 * tc-h8300.c (relocation mappings): Remove. Moved to tc-h8300.h.
1369 (build_bytes): Mark fixups for PCrel branches as signed. For
1370 OBJ_ELF, make sure the reloc's offset points to the first byte
1372 (md_convert_frag): Update definiton based on BFD_ASSEMBLER.
1373 * tc-h8300.h (relocation mappings): Add.
1375 2001-08-30 J"orn Rennecke <amylaar@redhat.com>
1377 * tc-h8300.c (tc_crawl_symbol_chain, tc_headers_hook): Don't
1378 define for BFD_ASSEMBLER.
1379 (tc_reloc_mangle): Likewise.
1380 (tc_gen_reloc): New function for BFD_ASSEMBLER.
1382 2001-08-29 Jeffrey A Law (law@cygnus.com)
1384 * config/tc-h8300.c (h8300hmode): Record the machine type
1385 if BFD_ASSEMBLER is defined.
1386 (h8300smode, md_begin): Similarly.
1388 2001-08-29 Joel Sherrill <joel@OARcorp.com>
1390 * configure.in (i[3456]86-*-rtems*, m68*-*-rtems*): Change
1391 default from coff to elf.
1392 * configure: Regenerate.
1394 2001-08-29 J"orn Rennecke <amylaar@redhat.com>
1396 * tc-h8300.c: If OBJ_ELF, include elf/h8.h, and define
1397 assorted coff relocations to the corresponding elf relocations.
1398 * tc-h8300.h (TARGET_ARCH, TARGET_FORMAT): Define appropriately.
1400 * configure.in: Add case for h8300-*-elf.
1401 * configure: Regenerate.
1403 2001-08-29 J"orn Rennecke <amylaar@redhat.com>
1405 * doc/internals.texi (MD_PCREL_FROM_SECTION): Change
1406 documentation to reflect reality.
1408 2001-08-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1410 * config/tc-mips.c (load_address): Reflect change to MAX_GPREL_OFFSET.
1411 (macro): Reflect change to MAX_GPREL_OFFSET.
1413 2001-08-27 Torbjorn Granlund <tege@swox.com>
1414 Staffan Ulfberg <staffanu@swox.se>
1415 Linus Nordberg <linus@swox.se>
1416 Alan Modra <amodra@bigpond.net.au>
1418 * configure.in: Recognise powerpc*le*, not just powerpcle*.
1419 * configure: Regenerate.
1420 * config/tc-ppc.c (PPC_LO, PPC_HI, PPC_HA, PPC_HIGHER,
1421 PPC_HIGHERA, PPC_HIGHEST, PPC_HIGHESTA, SEX16): New macros.
1422 (md_assemble): Use them.
1423 (ppc_machine): Support stub for ELF64 as well as XCOFF.
1424 (md_pseudo_table): Add "llong", "quad".
1425 (md_parse_option): Match default_cpu of powerpc*.
1426 (ppc_arch): Likewise.
1427 (ppc_subseg_align): Only for OBJ_XCOFF.
1428 (ppc_target_format): Return elf64-powerpc strings for 64 bit ELF.
1429 (md_begin): Select PPC_OPCODE_64 for 64 bit.
1430 (ppc_insert_operand): Don't bother testing 'file' before calling
1431 as_bad_where. Use as_bad_where for operand->insert errors.
1432 (mapping): Add ELF64 relocation modifiers.
1433 (ppc_elf_suffix): Replace symbol on BFD_RELOC_PPC64_TOC reloc
1434 expressions with abs_symbol.
1435 (ppc_elf_cons): Correct offset for little endian targets.
1436 (ppc_elf_frob_symbol): New.
1437 (md_assemble): Add support for 64 bit ELF relocs.
1438 (ppc_tc): Ensure 8 byte alignment when 64 bit.
1439 (ppc_is_toc_sym): Only define for OBJ_XCOFF and OBJ_ELF. Match
1440 ".toc" section for 64 bit ELF.
1441 (ppc_fix_adjustable): New. Macro body moved from tc-ppc.h.
1442 (md_apply_fix3): Silence warning with ATTRIBUTE_UNUSED. Only do
1443 the ppc_is_toc_sym check for OBJ_XCOFF and OBJ_ELF. For 64 bit,
1444 use BFD_RELOC_PPC64_TOC16_DS instead of BFD_RELOC_PPC_TOC16.
1445 Expand on comments, error message. Add support for 64 bit relocs,
1446 and use PPC_HI etc. macros.
1447 * config/tc-ppc.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define.
1448 (HANDLE_ALIGN): Define to generate nops in code sections rather
1450 (TC_FORCE_RELOCATION): Force for BFD_RELOC_PPC64_TOC.
1451 (ELF_TC_SPECIAL_SECTIONS): Add 64 bit ELF sections.
1452 (tc_fix_adjustable): Move body of macro to tc-ppc.c.
1453 (ppc_fix_adjustable): Declare.
1454 (tc_frob_symbol): Define.
1455 (ppc_elf_frob_symbol): Declare.
1457 2001-08-26 Andreas Jaeger <aj@suse.de>
1459 * config/tc-s390.c: Add missing prototypes
1460 (md_gather_operands): Make static.
1462 2001-08-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1464 * config/tc-mips.h (MAX_GPREL_OFFSET): Change it to the maximum
1465 allowed value, not the word beyond maximum.
1466 * config/tc-mips.c (macro_build_lui): Code cleanup.
1467 (macro): Reflect change to MAX_GPREL_OFFSET.
1468 (mips_ip): Check explicitly against S_EX_NONE.
1469 (my_get_SmallExpression): parse for %gp_rel, not %gprel.
1470 (md_apply_fix): Code cleanup.
1472 2001-08-24 Andreas Jaeger <aj@suse.de>
1474 * config/tc-ppc.h: Fix prototype declaration.
1476 2001-08-23 Jakub Jelinek <jakub@redhat.com>
1478 * config/tc-ia64.c (dot_endp): Set function symbol sizes.
1479 * config/obj-elf.c (obj_elf_size): When size is constant, free
1480 and clear symbol_get_obj(sym)->size if any.
1482 2001-08-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1484 * config/tc-mips.c (md_begin): Warn about incompatibility between
1485 -march=FOO and -mipsN option, continue with default ISA.
1487 2001-08-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1489 * config/tc-mips.c (md_parse_option): #ifdef the
1490 traditional/non-traditional names as it is done in mips_target_format.
1492 2001-08-20 Richard Henderson <rth@redhat.com>
1494 * config/tc-alpha.h (MD_APPLY_FIX3): Define.
1495 * config/tc-alpha.c (md_apply_fix3): Rename from md_apply_fix;
1496 use seg parameter instead of now_seg.
1498 2001-08-18 H.J. Lu <hjl@gnu.org>
1500 * config/tc-mips.c (show): Add the missing prototype.
1502 2001-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1504 * config/tc-mips.c (S_EX_*): New enum for my_getSmallExpression()
1506 (mips_ip): Use the new return values instead of characters. Add
1507 support for %higher and %highest.
1510 (my_getSmallExpression): Make parsing case insensitive and more
1511 reliable. Add support for %higher and %highest. Further support to
1512 parse %gprel and %neg is implemented but currently deactivated.
1514 2001-08-17 Alan Modra <amodra@bigpond.net.au>
1516 * ecoff.c (ecoff_frob_symbol): Remove casts from bfd_get_gp_size.
1517 (ecoff_build_symbols): Likewise.
1518 * read.c (s_lcomm_internal): Fix signed/unsigned warning.
1520 2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1522 * config/tc-mips.c (mips_elf_final_processing): Set elf header flags
1523 for n32 ABI if appropriate.
1525 2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1527 * config/tc-mips.c (cons_fix_new_mips): Remove.
1528 * config/tc-mips.h (TC_CONS_FIX_NEW): Remove.
1529 (cons_fix_new_mips): Remove.
1531 2001-08-14 Jeff Johnston <jjohnstn@redhat.com>
1533 * expr.c (operand)[LITERAL_PREFIXDOLLAR_HEX]: Treat $L as
1534 a label, not a hex constant.
1536 2001-08-13 Nick Clifton <nickc@cambridge.redhat.com>
1538 * config/tc-v850.h: Add missing prototypes.
1540 2001-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
1542 * config/tc-s390.c (s390_elf_cons): Correct fixups for PLT
1545 2001-08-12 TAKAI Kousuke <takai@vlsi.kuee.kyoto-u.ac.jp>
1547 * config/tc-sparc.c (cons_fix_new_sparc): Move
1548 `sparc_no_align_cons = 0;' to...
1549 (s_uacons): ...here so that sparc_no_align_cons will get
1552 2001-08-11 Kazu Hirata <kazu@hxi.com>
1554 * config/tc-mips.c: Fix a comment typo.
1556 2001-08-10 Richard Sandiford <rsandifo@redhat.com>
1558 * config/tc-mips.c (move_register): New function.
1559 (macro_build): Remove OPCODE_IS_MEMBER's gp32 argument.
1560 (mips_ip): Likewise.
1561 (macro2): Use move_register rather than macro_build for moves.
1562 (mips16_macro): Likewise.
1563 (macro): Likewise. Handle M_MOVE.
1565 2001-08-10 Andreas Jaeger <aj@suse.de>
1567 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
1569 * configure: Regenerate.
1571 2001-08-10 Alan Modra <amodra@bigpond.net.au>
1573 * as.h (alloca): Don't declare if __GNUC__. Remove an old comment.
1574 Comment indentation of #pragma.
1575 * macro.c (alloca): Likewise.
1577 * config/tc-ppc.c: Revert 2001-08-08.
1579 2001-08-09 Alan Modra <amodra@bigpond.net.au>
1581 * symbols.c: Add missing prototypes.
1582 * config/e-i386elf.c: Likewise.
1583 * config/e-i386coff.c: Likewise.
1584 * config/e-i386aout.c: Likewise.
1585 * config/obj-coff.c: Likewise.
1586 (def_symbol_in_progress, stack): Move definition.
1587 * config/obj-elf.c: Add missing prototypes.
1588 (obj_elf_change_section): Make static.
1589 (obj_elf_parse_section_letters): Likewise.
1590 (obj_elf_section_word): Likewise.
1591 (obj_elf_section_type): Likewise.
1593 2001-08-08 Alan Modra <amodra@bigpond.net.au>
1595 From 1999-10-25 Torbjorn Granlund <tege@swox.com>
1596 * config/tc-ppc.c (md_apply_fix3): Replace haphazard code for
1597 determining reloc type with code reading operands->reloc field.
1599 2001-08-08 Alan Modra <amodra@bigpond.net.au>
1601 * config/obj-elf.c (elf_copy_symbol_attributes): Make it a global
1602 function, and expand old obj-elf.h OBJ_COPY_SYMBOL_ATTRIBUTES here.
1603 * config/obj-elf.h (elf_copy_symbol_attributes): Declare.
1604 (OBJ_COPY_SYMBOL_ATTRIBUTES): Call elf_copy_symbol_attributes.
1606 * output-file.c (output_file_create): Don't try to open a second
1607 time as it's unnecessary. FOPEN_W was undefined too.
1609 2001-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1611 * config/tc-mips.c (macro_build): Replace magic constants by defines.
1612 (mips_ip): Likewise. Typo.
1614 2001-08-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1616 * config/tc-mips.c (mips_abi_string): Initialize with NULL instead
1618 (RELAX_ENCODE): Replace bfd_vma by valueT.
1619 (load_address): Formatting.
1620 (macro): Likewise. Code cleanup. Typo.
1621 (macro2): Formatting.
1622 (md_parse_option): Typo.
1623 (s_mipsset): Reorder cases to look nicer.
1624 (md_estimate_size_before_relax): Formatting. Code cleanup.
1625 (mips_elf_final_processing): Check against NULL instead of 0.
1626 (md_obj_end): Remove ugly `' in message string.
1627 (s_mips_ent): Remove ugly `' in message string.
1629 2001-07-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1631 * config/tc-mips.c (md_begin): Take -mcpu value into account even when
1632 -mipsX is specified. Make both -mcpu/-march and -mcpu/-mtune pairs
1633 mutually exclusive (if they are different).
1634 (md_parse_option): Warn if an -march/-mtune/-mcpu/-m<cpu> option is
1637 2001-08-03 Richard Sandiford <rsandifo@redhat.com>
1639 * config/tc-mips.c (md_apply_fix): Don't subtract the symbol value
1642 2001-08-02 Richard Sandiford <rsandifo@redhat.com>
1644 * doc/c-mips.tex (-mgp32, -mfp32): Added -mfp32, unified with -mgp32.
1645 * config/tc-mips.c (mips_fp32, mips_32bit_abi): New static variables.
1646 (md_long_opts): Add -mfp32 option.
1647 (md_parse_option): Handle it. Set mips_32bit_abi given -mabi=32.
1648 (md_show_usage): Show usage for -mfp32 and -mgp32.
1649 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): New macros.
1650 (HAVE_64BIT_GPRS, HAVE_64BIT_FPRS): New macros, inverse of the above.
1651 (HAVE_32BIT_ADDRESSES): New macro.
1652 (load_register): Use HAVE_32BIT_GPRS to determine the register width.
1653 (load_address): Use HAVE_32BIT_ADDRESSES to determine the address size.
1654 (s_cprestore, s_cpadd): Likewise.
1655 (macro): Use HAVE_32BIT_GPRS to determine the width of registers
1656 used in branch and M_LI_D macros. Use HAVE_64BIT_FPRS to determine
1657 the width registers used in M_LI_DD macros. Use HAVE_32BIT_ADDRESSES
1658 to determine the width of addresses in load, store and jump macros.
1659 (macro2): Use HAVE_32BIT_GPRS to determine the width of registers
1660 used in set instructions; do not check the address size for them.
1661 Use HAVE_32BIT_ADDRESSES to determine the width of addresses in
1662 unaligned load and store macros.
1663 (mips_ip): Use the new macros to check the width of a register when
1664 processing float constants. Force a constant into memory if it is
1665 destined for an FPR and the FPRs are wider than the GPRs. Warn about
1666 odd FPR numbers if HAVE_32BIT_FPRS. Use HAVE_32BIT_GPRS rather
1667 than mips_gp32 to select synthetic instructions.
1668 (macro_build): Use HAVE_32BIT_GPRS rather than mips_gp32 to select
1669 synthetic instructions.
1671 2001-08-01 Christian Groessler <cpg@aladdin.de>
1673 * config/tc-z8k.c (parse_reg): If a string starts with "r", "rl",
1674 "rh", "rr", "rq", or "sp" then don't automatically assume
1675 it's a register name. Check whether there is a number
1678 2001-08-01 Alan Modra <amodra@bigpond.net.au>
1680 * config/tc-i386.c (lex_got): Match lower case relocation tokens.
1681 Don't allocate more space than necessary for the input line copy.
1683 2001-08-01 Alan Modra <amodra@bigpond.net.au>
1685 * read.c: Standardize error/warning messages - don't capitalise, no
1686 final period or newline, don't say "ignored" or "zero assumed" for
1687 as_bad messages. In some cases, change the wording to that used
1688 elsewhere for similar messages.
1691 * atof-generic.c: Likewise.
1694 * depend.c: Likewise.
1695 * dwarf2dbg.c: Likewise.
1696 * ecoff.c: Likewise.
1698 * frags.c: Likewise.
1699 * input-file.c: Likewise.
1700 * input-scrub.c: Likewise.
1701 * listing.c: Likewise.
1702 * output-file.c: Likewise.
1703 * stabs.c: Likewise.
1704 * subsegs.c: Likewise.
1705 * symbols.c: Likewise.
1706 * write.c: Likewise.
1707 * ecoff.c (ecoff_directive_end): Test for missing name by
1708 comparing input line pointers rather than reading string.
1709 (ecoff_directive_ent): Likewise.
1710 * read.c (s_set): Likewise.
1711 (s_align): Report a warning rather than an error for
1712 alignment too large.
1713 (s_comm): Check for missing symbol name.
1714 (s_lcomm_internal): Likewise.
1716 (s_globl): Use is_end_of_line instead of looking for '\n'.
1717 (s_lcomm_internal): Likewise.
1718 (ignore_rest_of_line): Report a warning rather than an error.
1720 2001-07-31 Geoffrey Keating <geoffk@redhat.com>
1722 * config/tc-ppc.c (ppc_elf_validate_fix): It's OK to have
1723 any kind of relocation against a not-loaded section.
1725 2001-07-30 Alan Modra <amodra@bigpond.net.au>
1727 * config/obj-elf.c (obj_elf_symver): Temporarily modify lex_type
1728 to include '@' in symbol names when parsing versioned symbols
1729 rather than calling get_symbol_end multiple times.
1730 * config/tc-i370.c (register_name): Format fixes. Don't call
1731 get_symbol_end after parsing number.
1732 * config/tc-mn10200.c (data_register_name): Format fixes. Hoist
1733 code out of conditional.
1734 (address_register_name): Likewise.
1735 (other_register_name): Likewise.
1736 * config/tc-mn10300.c (r_register_name): Likewise.
1737 (xr_register_name): Likewise.
1738 (data_register_name): Likewise.
1739 (address_register_name): Likewise.
1740 (other_register_name): Likewise.
1741 * config/tc-ppc.c (register_name): Likewise.
1742 * config/tc-s390.c (register_name): Likewise.
1744 2001-07-27 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1746 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix bsr
1747 and bra relax: update fragP->fr_fix after the fixup.
1749 2001-07-27 Tracy Kuhrt <Tracy.Kuhrt@microchip.com>
1751 * read.c (s_set): Check for missing symbol name.
1753 2001-07-26 Alan Modra <amodra@bigpond.net.au>
1755 * write.c (relax_segment <rs_space>): Account for fr_fix.
1757 2001-07-25 H.J. Lu <hjl@gnu.org>
1759 * config/tc-mips.c (md_estimate_size_before_relax): Make sure
1760 we treat weak like extern only for ELF.
1761 (mips_fix_adjustable): Make sure we don't adjust extern/weak
1762 symbols only for ELF.
1764 2001-07-25 Chris Demetriou <cgd@broadcom.com>
1766 * config/tc-mips.c: Fix spelling error in comment.
1768 2001-07-25 Dave Brolley <brolley@redhat.com>
1770 * app.c (LEX_IS_PARALLEL_SEPARATOR): New macro.
1771 (IS_PARALLEL_SEPARATOR): New macro.
1772 (do_scrub_begin): Set up characters in tc_parallel_separator_chars
1773 as LEX_IS_PARALLEL_SEPARATOR, if it is defined.
1774 (do_scrub_chars): Handle LEX_PARALLEL_SEPARATOR chars like
1775 LEX_LINE_SEPARATOR except that we go to state 1 (as if the label has
1778 2001-07-24 Alan Modra <amodra@bigpond.net.au>
1780 * Makefile.am (DEP_FLAGS): Define, add -DOBJ_MAYBE_ELF.
1781 (DEP1, DEPTC, DEPOBJ, DEP2): Use it.
1782 Update dependencies with "make dep-am".
1783 * Makefile.in: Regenerate.
1784 * doc/Makefile.in: Regenerate.
1786 2001-07-23 Kazu Hirata <kazu@hxi.com>
1788 * config/tc-alpha.h: Fix formatting.
1789 * config/tc-arc.c: Likewise.
1790 * config/tc-d10v.h: Likewise.
1791 * config/tc-hppa.c: Likewise.
1792 * config/tc-i370.c: Likewise.
1793 * config/tc-i386.h: Likewise.
1794 * config/tc-i960.h: Likewise.
1795 * config/tc-ia64.c: Likewise.
1796 * config/tc-ia64.h: Likewise.
1797 * config/tc-m32r.c: Likewise.
1798 * config/tc-m68k.c: Likewise.
1799 * config/tc-m88k.c: Likewise.
1800 * config/tc-ns32k.c: Likewise.
1801 * config/tc-pdp11.c: Likewise.
1802 * config/tc-pj.h: Likewise.
1803 * config/tc-s390.c: Likewise.
1804 * config/tc-sparc.c: Likewise.
1805 * config/tc-sparc.h: Likewise.
1806 * config/tc-tic80.c: Likewise.
1807 * config/tc-w65.h: Likewise.
1809 2001-07-23 Alan Modra <amodra@bigpond.net.au>
1811 * symbols.c (S_GET_VALUE): Don't treat O_constant and local
1812 symbols specially. Always resolve, adding fr_address to value.
1813 * write.c (write_object_file): Don't add fr_address to sym values.
1814 (relax_frag): Likewise.
1815 (relax_segment): Likewise.
1816 * config/obj-ieee.c (do_symbols): Likewise.
1817 * config/tc-cris.c (md_convert_frag): Likewise.
1818 * config/tc-fr30.c (md_convert_frag): Likewise.
1819 * config/tc-i386.c (md_convert_frag): Likewise.
1820 * config/tc-m32r.c (md_convert_frag): Likewise.
1821 * config/tc-m68hc11.c (md_convert_frag): Likewise.
1822 * config/tc-mcore.c (md_convert_frag): Likewise.
1823 * config/tc-mips.c (mips16_extended_frag): Likewise.
1824 * config/tc-ns32k.c (md_convert_frag): Likewise.
1825 * config/tc-m68k.c (md_convert_frag_1): Likewise.
1826 (BRANCHBWL, BRABSJUNC, BRABSJCOND, BRANCHBW, FBRANCH, DBCCLBR,
1827 DBCCABSJ, PCREL1632, PCINDEX, ABSTOPCREL): Decrement.
1828 (md_relax_table): Remove first four entries. Format.
1829 (md_estimate_size_before_relax): Remove old_fix. Don't bother
1830 setting fr_var. Simplify byte branch checks.
1832 2001-07-23 Alan Modra <amodra@bigpond.net.au>
1834 * config/tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Remove
1835 "isbranch" param as all calls have it set.
1836 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1837 (pa_parse_nonneg_add_cmpltr): Likewise. Remember result of
1838 strcasecmp in "nullify" var.
1839 (pa_parse_neg_add_cmpltr): Likewise.
1840 (pa_ip): Don't "save_s" unnecessarily. Update calls to above
1841 functions. Don't print wrong conditions in error messages.
1843 2001-07-23 Andreas Jaeger <aj@suse.de>
1845 * config/tc-s390.c (s390_force_relocation): Removed.
1847 * config/tc-s390.h: Remove double declaration of
1848 TC_FORCE_RELOCATION.
1850 2001-07-22 H.J. Lu <hjl@gnu.org>
1852 * config/tc-mips.c (s_mips_end): Remove unused variables.
1853 (s_mips_frame): Add ATTRIBUTE_UNUSED.
1855 2001-07-17 Andreas Schwab <schwab@suse.de>
1857 * config/tc-m68k.c (md_pseudo_table) [OBJ_ELF]: Add .file and
1859 (md_assemble) [OBJ_ELF]: Call dwarf2_emit_insn before emitting
1861 * config/tc-m68k.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1863 2001-07-17 matthew green <mrg@eterna.com.au>
1865 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
1867 (line_comment_chars): Set to '/' if TE_NetBSD.
1869 2001-07-14 matthew green <mrg@eterna.com.au>
1871 * configure.in (i386-*-netbsdelf*): New target.
1872 * configure: Regenerate.
1874 2001-07-10 Mark Elbrecht <snowball3@softhome.net>
1876 * config/obj-coff.c (coff_frob_symbol): Don't merge if the storage
1877 class of the non-debug symbol is C_NULL.
1879 2001-07-10 Anders Norlander <anorland@synergenix.se>
1881 * doc/as.texinfo (Incbin): Fix grammatical errors.
1883 2001-07-10 Nick Clifton <nickc@cambridge.redhat.com>
1885 * depend.c: Use FOPEN_.. macros in calls to fopen().
1886 * input-file.c: As above.
1887 * itbl-ops.c: As above.
1888 * listing.c: As above.
1889 * output-file.c: As above.
1892 2001-07-08 Anders Norlander <anorland@synergenix.se>
1894 * read.c (s_incbin): New .incbin function.
1895 * read.c (potable): Add "incbin" pseudo-op.
1896 * read.h: Add s_incbin prototype.
1897 * doc/as.texinfo (incbin): Document .incbin pseudo-op.
1898 * NEWS: Mention new feature.
1900 2001-07-07 Nick Clifton <nickc@cambridge.redhat.com>
1902 * ecoff.c (add_file): Only set debug_type to DEBUG_NONE if it is
1905 2001-07-06 John Healy <jhealy@redhat.com>
1907 * cgen.c (gas_cgen_save_fixups): Modified to allow more than one
1908 set of fixups to be stored.
1909 (gas_cgen_restore_fixups): Modified to allow the fixup chain to be
1910 restored to be chosen from any that are saved.
1911 (gas_cgen_swap_fixups): Modified to allow the current set of
1912 fixups to be swapped with any other set that has been saved.
1913 (gas_cgen_initialize_saved_fixups_array): New routine.
1914 * cgen.h: Modifed prototypes for gas_cgen_save_fixups,
1915 gas_cgen_restore_fixups, and gas_cgen_swap_fixups. Added definitions
1916 or MAX_SAVED_FIXUP_CHAINS.
1917 * config/tc-m32r.c (assemble_two_insns): Changed calls to fixup
1918 store, swap and restore fuctions to reflect the new interface.
1920 2001-07-06 Nick Clifton <nickc@cambridge.redhat.com>
1922 * config/tc-m68k.c (md_estimate_size_before_relax): Catch and
1923 ignore empty, ineffectual alignment frags when deciding if a
1924 branch can be short.
1926 2001-07-05 Steve Ellcey <sje@cup.hp.com>
1928 * config/tc-ia64.c (special_section): Add SPECIAL_SECTION_INIT_ARRAY
1929 and SPECIAL_SECTION_FINI_ARRAY.
1930 (special_section_name): Add .init_array and .fini_array.
1931 (md_pseudo_table): Add init_array and fini_array.
1932 (md): Add pointer_size and pointer_size_shift fields.
1933 (setup_unwind_header): New static function.
1934 (output_unw_records): Modify to use setup_unwind_header.
1935 (generate_unwind_image, dot_endp): Modify to use md.pointer_size and
1936 md.pointer_size_shift.
1937 (md_begin): Initialize md.pointer_size and md.pointer_size_shift.
1939 2001-07-05 Ben Elliston <bje@redhat.com>
1941 * README (Supported platforms): m88k no longer suffers bitrot.
1943 * config/tc-m88k.c (md_pseudo_table): Remove redundant "global".
1945 2001-07-05 Alan Modra <amodra@bigpond.net.au>
1947 * struc-symbol.h (struct local_symbol): Rename lsy_offset to
1948 lsy_value. Correct typos in comments.
1949 * symbols.c (local_symbol_make): Update for name change.
1950 (local_symbol_convert): Likewise.
1952 (S_GET_VALUE): Likewise.
1953 (S_SET_VALUE): Likewise.
1954 (print_symbol_value_1): Likewise.
1955 (resolve_symbol_value): Likewise. Don't divide local sym values
1956 by OCTETS_PER_BYTE twice.
1958 2001-07-04 Jim Wilson <wilson@redhat.com>
1960 * config/tc-ia64.c (md_pseudo_table): Add 2byte, 4byte, and 8byte.
1962 * config/tc-ia64.c (is_conditional_branch): Rewrite to exclude mod
1965 2001-07-05 Ben Elliston <bje@redhat.com>
1967 * read.c (s_fill): Correct spelling error in comments.
1969 * doc/c-m88k.texi: New file.
1970 * doc/Makefile.am (CPU_DOCS): Add c-m88k.texi.
1971 * doc/Makefile.in: Regenerate.
1972 * doc/all.texi: Set M880X0.
1973 * doc/as.texinfo: Hook in m88k-dependent documentation.
1975 2001-07-04 Eric Christopher <echristo@redhat.com>
1977 * doc/c-mips.texi (MIPS Opts): Document 12000 as valid cpu.
1979 * config/tc-mips.c (mips_cpu_info_table): Add rm5200, rm5231, rm5261,
1980 and rm5721 as valid cpu strings.
1981 (md_show_usage): Add rm5200, rm5231, rm5261, rm5721.
1983 2001-07-04 Richard Sandiford <rsandifo@redhat.com>
1985 * config/tc-mips.c (md_apply_fix): Prevent addend from becoming zero
1986 if it's expected to be non-zero.
1988 2001-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1990 * config/tc-sh.c (sh_frob_section): Replace symbol_get_frag() with
1993 * write.c (TC_FINALIZE_SYMS_BEFORE_SIZE_SEG): Default to 1.
1994 (write_object_file): Set finalize_syms to
1995 TC_FINALIZE_SYMS_BEFORE_SIZE_SEG just before size_segs is
1998 * doc/internals.texi: Document
1999 TC_FINALIZE_SYMS_BEFORE_SIZE_SEG.
2001 2001-07-02 Alan Modra <amodra@bigpond.net.au>
2003 * config/tc-ppc.c: Formatting fixes.
2005 2001-07-01 Ben Elliston <bje@redhat.com>
2007 * config/tc-m88k.c: Back out warning fixes from 2001-06-24, as
2008 they cause some subtle breakage. Will fix them again later.
2010 2001-06-28 Nick Clifton <nickc@cambridge.redhat.com>
2012 * config/obj-coff.c (obj_coff_ln): Treat a .ln directive
2013 outside of a function as a .appline directive.
2015 2001-06-28 Eric Christopher <echristo@redhat.com>
2016 H.J. Lu <hjl@gnu.org>
2018 * config/tc-mips.c (mips_arch): New. Use mips_arch instead
2019 of mips_cpu for the ISA selection.
2020 (md_longopts): Add OPTION_MARCH and OPTION_MTUNE.
2021 (md_parse_option): Handle OPTION_MARCH and OPTION_MTUNE.
2022 (mips_tune): New. Use mips_tune for scheduling and optimization
2024 (append_insn): Use mips_tune and mips_arch.
2025 (macro_build): Ditto.
2027 (md_begin): Handle mips_arch, mips_tune and mips_cpu. For
2028 backwards compatability mips_cpu generates arch and tune.
2029 (md_show_usage): Document new behavior.
2031 * doc/c-mips.texi (MIPS Opts): Document -march and -mtune.
2036 2001-06-27 Nick Clifton <nickc@cambridge.redhat.com>
2038 * write.c (write_object_file): Do not set finalize_syms until
2039 after the segments have been sized. Some backends may still
2040 need to access the syms's frags in order to adjust relaxed
2043 * config/tc-arm.c (do_ldst): Use MVN to build simple inverted
2046 2001-06-27 Alan Modra <amodra@bigpond.net.au>
2048 * write.c (fixup_segment <Difference of 2 syms same seg>): Don't
2049 subtract MD_PCREL_FROM_SECTION for 68k.
2050 (fixup_segment <Difference of 2 syms different seg>): Only fudge
2051 by adding MD_PCREL_FROM_SECTION for 68k or if not already pcrel.
2053 2001-06-27 Tracy A. Kuhrt <Tracy.Kuhrt@microchip.com>
2055 * write.c (fixup_segment <Difference of 2 syms same seg>): If
2056 pcrel, subtract MD_PCREL_FROM_SECTION value.
2058 2001-06-24 Ben Elliston <bje@redhat.com>
2060 * stabs.c (generate_asm_file): Make local variable `len' a size_t.
2062 2001-06-24 Jakub Jelinek <jakub@redhat.com>
2064 * config/tc-alpha.c (tc_gen_reloc): Handle relocs against SEC_MERGE
2065 section symbols the same way as externs.
2067 2001-06-24 Ben Elliston <bje@redhat.com>
2069 * config/tc-m88k.c (md_number_to_imm): Remove; unused since 1993.
2070 (emit_relocations): Ditto.
2072 (md_begin): Reformat comments to conform to the GNU standards.
2073 (md_assemble): Ditto.
2075 * config/tc-m88k.c (get_reg): Adjust type of `reg_prefix' to char.
2076 (md_parse_option): Mark parameters as unused.
2077 (md_show_usage): Ditto.
2078 (calcop): Adjust type of `reg_prefix' to char.
2080 (getval): Adjust type of local `c' to char.
2081 (md_create_short_jump): Mark from_addr, to_addr params as unused.
2082 (md_create_long_jump): Ditto.
2083 (md_estimate_size_before_relax): Mark parameters as unused.
2085 * config/tc-m88k.c (md_pseudo_table): Properly terminate the table
2086 to allay a possible compiler warning.
2088 2001-06-22 Nick Clifton <nickc@cambridge.redhat.com>
2090 * doc/internals.texi (CPU backend): Document md_atof.
2092 2001-06-22 Matthew Wilcox <willy@ldl.fc.hp.com>
2094 * config/tc-hppa.c (pre_defined_registers): Add %mrp (millicode
2095 return pointer) alias for %r2 or %r31, depending on 32 or 64 bit
2098 2001-06-21 Philip Blundell <philb@gnu.org>
2100 * config/tc-arm.c (cplong_flag): Rename to long_flag. All uses
2102 (insns): Remove entry for adrl. Add long_flag for adr.
2103 (do_adr): Handle `l' suffix.
2106 2001-06-21 Alan Modra <amodra@bigpond.net.au>
2108 * config/tc-hppa.c (CHECK_FIELD_WHERE): Define.
2109 (md_apply_fix): Use it here. Replace printf with equivalent
2111 (tc_gen_reloc): Use as_bad_where instead of as_bad.
2112 (md_apply_fix): Here too.
2113 * config/tc-i386.c (tc_gen_reloc): Use as_bad_where instead of as_bad.
2114 * config/tc-m68k.c (tc_gen_reloc): Likewise.
2115 (md_convert_frag_1): Likewise.
2117 2000-06-20 Tom Rix <trix@redhat.com>
2119 * config/tc-ppc.c (ppc_comm): Change default alignment to 4 bytes.
2121 2001-06-18 H.J. Lu <hjl@gnu.org>
2123 * doc/Makefile.am (info): Depend on $(MANS).
2124 (as.1): Remove the prefix `$(srcdir)/'.
2125 * doc/Makefile.in: Regenerated.
2129 2001-06-18 Philip Blundell <philb@gnu.org>
2131 * config/tc-arm.c (do_msr): Remove restriction on usage of
2134 2001-06-19 Alan Modra <amodra@bigpond.net.au>
2136 * dwarf2dbg.c (dwarf2_finish): Output file info even when no
2139 2001-06-13 Philip Blundell <philb@gnu.org>
2141 * config/tc-arm.c (thumb_shift): Improve wording of error message.
2142 (do_t_arit): Likewise.
2144 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
2146 * config/tc-sh.c (md_pseudo_table): Only intercept the .file and
2147 .loc pseudos if the dfwarf2 functions are available.
2148 (md_assemble): Only call dwarf2_emit_insn if it is available.
2150 * expr.c: Fix typo in comment.
2152 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
2154 * doc/as.texinfo (Infix Ops): Document that comparison and
2155 combiner operators can be used as infix operators.
2157 2001-06-12 Peter Jakubek <pjak@snafu.de>
2159 * config/tc-m68k.c (parse_mri_control_operand): Fix handling
2161 (swap_mri_condition): Add HS (alias fo CC) and LO (alias for CS).
2162 (reverse_mri_condition): Likewise.
2163 (swap_mri_condition): Issue warning for conditions that can not be
2165 (build_mri_control_operand): Fix order of operands (swapped).
2166 (build_mri_control_operand): Allow upper case extension in structured
2168 (s_mri_else): Likewise.
2169 (s_mri_next): Likewise.
2170 (s_mri_for): Likewise.
2171 (s_mri_if): Fix handling comment ('*') in mri mode.
2172 (s_mri_while): Likewise.
2173 * macro.c (macro_expand): Allow macro invocation with empty
2176 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
2178 * config/tc-arm.c: Fix test for overlow of literal pool.
2180 2001-06-11 H.J. Lu <hjl@gnu.org>
2182 * NEWS: Updated for the new -n option for the MIPS assembler.
2184 * config/tc-mips.c (md_show_usage): Add -n.
2186 * doc/as.texinfo: Document the new -n option.
2187 * doc/c-mips.texi: Likewise.
2188 * doc/as.1: Regenerated.
2190 2001-06-10 Alan Modra <amodra@bigpond.net.au>
2192 * config/obj-coff.c (obj_coff_section): Formatting fix.
2194 * config/tc-i386.c (md_assemble): Accept branch hints as ",pt" and
2197 2001-06-08 H.J. Lu <hjl@gnu.org>
2199 * config/tc-mips.c (warn_nops): New variable. Set to 0 to
2200 disable warning about all NOPS that the assembler generates.
2201 (macro): Warn NOPS generated only if warn_nops is not 0.
2202 (md_shortopts): Add `n'.
2203 (md_parse_option): Set warn_nops to 1 for `n'.
2205 2001-06-08 H.J. Lu <hjl@gnu.org>
2207 * config/tc-mips.c (mips_ip): Properly handle illegal operands.
2209 2001-06-08 H.J. Lu <hjl@gnu.org>
2211 * config/tc-mips.c (md_apply_fix): Don't adjust common
2212 extern/weak symbols for ELF.
2213 (md_estimate_size_before_relax): Treat weak like extern for
2215 (mips_fix_adjustable): Don't adjust extern/weak symbols for
2218 2001-06-08 Alan Modra <amodra@bigpond.net.au>
2220 * Makefile.am: 'som' is not wrongly spelled 'some'.
2221 * Makefile.in: Regenerate.
2223 * config/tc-mips.c (mips16_mark_labels): Reduce number of calls to
2224 S_GET_VALUE by using a temp.
2225 (append_insn): Likewise, and for S_SET_VALUE too.
2226 (mips_emit_delays): Likewise.
2227 (my_getExpression): Likewise.
2228 (md_apply_fix): Likewise. Use "valueT" rather than "long" for "value".
2229 (mips16_extended_frag): Remove code concerned with avoiding
2230 locking in a frag address now that symbols are not finalized until
2231 relaxation is complete. Cater for first relaxation pass having
2232 bogus addresses. Use relax_marker to reliably determine whether a
2233 symbol frag has been reached on the current pass.
2235 2001-06-07 H.J. Lu <hjl@gnu.org>
2237 * configure.in: Move "mips-*-linux-gnu*" before "mips-*-gnu*".
2238 * configure: Regenerate.
2240 2001-06-07 H.J. Lu <hjl@gnu.org>
2242 * configure.in: Use MIPS_STABS_ELF for Linux/mips and remove
2244 * configure: Regenerate.
2246 2001-06-07 H.J. Lu <hjl@gnu.org>
2248 * config/tc-mips.c (mips_pseudo_table): Add "extern" if
2249 MIPS_STABS_ELF is defined.
2251 2001-06-06 Nick Clifton <nickc@cambridge.redhat.com>
2253 * as.c (show_usage): Remove L from listing options. It is not a
2256 2001-06-06 Christian Groessler <cpg@aladdin.de>
2258 * config/tc-z8k.c: Removed many warnings by removing unused
2259 variables and tagging unused parameters as such.
2260 (md_begin): Fixed a typo (","instead of ";").
2261 (struct ctrl_table): Add parentheses to initialize array
2263 (struct flag_table): Likewise.
2264 (struct intr_table): Likewise.
2265 (struct table): Likewise.
2266 (check_operand): "#if 0"'ed since it doesn't seem to be used.
2268 2001-06-06 Peter Jakubek <pjak@snafu.de>
2270 * config/tc-m68k.c (md_show_usage): Add all supported ColdFire
2271 options to list (e.g. m5206e, m5307, m5407).
2273 2001-06-06 Martin Schwidefsky <schwidefsky@de.ibm.com>
2275 * config/tc-s390.h (TC_FORCE_RELOCATION): Always emit relocations
2276 BFD_RELOC_VTABLE_INHERIT and BFD_RELOC_VTABLE_ENTRY.
2278 2001-06-06 Alan Modra <amodra@bigpond.net.au>
2280 * config/tc-i386.c (md_assemble): Handle Pentium4 branch hints.
2281 <JumpByte, JumpDword insn output>: Remove dead code.
2283 2001-06-06 Tracy Kuhrt <Tracy.Kuhrt@microchip.com>
2285 * as.c (parse_args): Correct option name "listing-lhs-width2".
2287 2001-06-05 Nick Clifton <nickc@cambridge.redhat.com>
2289 * symbols.c (S_SET_EXTERNAL): Do not override a section symbol's
2292 2001-05-30 Richard Henderson <rth@redhat.com>
2294 * read.c (emit_leb128_expr): Call md_cons_align.
2296 2001-05-28 Jeff Sturm <jsturm@one-point.com>
2298 * config/tc-sparc.c (md_apply_fix3): Handle BFD_RELOC_SPARC_UA16,
2299 BFD_RELOC_SPARC_UA32 and BFD_RELOC_SPARC_UA64.
2300 (tc_gen_reloc): Likewise.
2301 (sparc_cons_align): Don't clear sparc_no_align_cons.
2302 (cons_fix_new_sparc): Substitute BFD_RELOC_SPARC_UA{16|32|64} for
2303 BFD_RELOC_{16|32|64} iff sparc_no_align_cons is set.
2305 2001-05-27 Alan Modra <amodra@one.net.au>
2307 * write.c (relax_segment <rs_space>): Check the section of a
2308 symbol to determine whether it is absolute rather than comparing
2309 its frag against zero_address_frag as listings play tricks with
2312 * config/tc-m68k.c (md_assemble): Ensure variable part of frag is
2313 allocated in the same chunk as the fixed part.
2315 2001-05-26 Alan Modra <amodra@one.net.au>
2317 * write.c (relax_segment <rs_space>): Calculate growth using
2318 addresses before stretch. Prevent repeated error messages.
2319 From Peter Jakubek <pjak@snafu.de>
2320 Use as_bad_where and as_warn_where to pinpoint errors.
2322 2001-05-25 Alan Modra <amodra@one.net.au>
2324 * symbols.c (resolve_symbol_value): Always set segment, even when
2325 not finalizing symbol value.
2327 * config/obj-ieee.c (write_object_file): Set finalize_syms.
2328 * config/obj-coff.c (write_object_file): Likewise.
2329 * (size_section): Remove rs_space assert as fr_symbol is no longer
2331 (fill_section): Likewise.
2333 * configure.in: Replace linuxoldld with linux*oldld.
2334 * configure: Regenerate.
2336 From 2.11 branch 2001-03-30 Richard Henderson <rth@redhat.com>
2337 * config/tc-i386.c (md_convert_frag): Don't die on local symbols
2338 that have been finalized.
2340 * symbols.c (resolve_symbol_value): Clear sy_resolving before
2341 taking exit_dont_set_value.
2343 * write.c (relax_segment <rs_space>): Don't zap fr_symbol when
2346 2000-05-24 Tom Rix <trix@redhat.com>
2348 * config/obj-coff.c (add_lineno): xcoff allows negative line
2350 * config/tc-ppc.c (ppc_stabx): fix generated symbol
2352 2001-05-24 Alan Modra <amodra@one.net.au>
2354 * write.c (write_object_file): Set finalize_syms = 1 before
2357 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2359 * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add ISA_MIPS64 as 64 bit
2360 architecture, remove erraneous ISA_MIPS32.
2361 (md_show_usage): Add MIPS r12k support.
2362 (mips_cpu_info_table): Add MIPS r12k support.
2364 2001-05-22 Alan Modra <amodra@one.net.au>
2366 * config/tc-arc.c (md_assemble): Use is_end_of_line instead of
2369 * symbols.c (resolve_symbol_value): Remove "finalize" param,
2370 instead use finalize_syms directly. Don't treat expressions
2371 specially with regard to finalize_syms. Update calls to self.
2372 (resolve_local_symbol): Update call to resolve_symbol_value.
2373 (S_GET_VALUE): Likewise. Return resolve_symbol_value if
2375 * symbols.h (resolve_symbol_value): Update prototype.
2376 * config/obj-aout.c (obj_crawl_symbol_chain): Update call
2377 to resolve_symbol_value.
2378 * config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
2379 * config/obj-coff.c (do_relocs_for): Likewise.
2380 (yank_symbols): Likewise.
2381 (fixup_segment): Likewise.
2382 * config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
2383 * config/tc-mips.c (md_convert_frag): Likewise.
2384 * config/tc-ppc.c (ppc_frob_symbol): Likewise.
2385 (ppc_fix_adjustable): Likewise.
2386 * dwarf2dbg.c (dwarf2dbg_estimate_size_before_relax): Likewise.
2387 (dwarf2dbg_convert_frag): Likewise.
2388 * ehopt.c (eh_frame_estimate_size_before_relax): Likewise.
2389 (eh_frame_convert_frag): Likewise.
2390 * expr.c (make_expr_symbol): Likewise.
2391 * write.c (adjust_reloc_syms): Likewise.
2392 (write_object_file): Likewise.
2393 (relax_segment): Likewise.
2394 (fixup_segment): Likewise.
2395 (finalize_syms): Init to zero, and update comment.
2396 (write_object_file): Set finalize_syms to 1 rather than 2.
2397 * doc/internals.texi (sy_value): Mention finalize_syms.
2398 (S_GET_VALUE): Remove restriction on when S_GET_VALUE can be called.
2400 * config/tc-m68k.c (relaxable_symbol): Only treat external symbols
2401 as relaxable if embedded system, make weak syms non-relaxable.
2403 (tc_m68k_fix_adjustable): ..so it can be used here.
2404 (md_apply_fix_2): Sign extend without conditional.
2406 * config/tc-v850.c: Update copyright.
2408 2001-05-16 Jeff Johnston <jjohnstn@redhat.com>
2410 * cgen.c (gas_cgen_tc_gen_reloc): Changed error message when
2411 howto entry is not found.
2413 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
2415 * config/tc-mn10300.c (mn10300_force_relocation): Don't
2416 optimize differences between symbols in code sections to
2418 (mn10300_fix_adjustable): Don't adjust to section+offset
2419 relocations pointing at symbols in code sections.
2421 2001-05-16 Alan Modra <amodra@one.net.au>
2423 * config/tc-arc.c (md_assemble): Correct dwarf2_emit_insn param
2425 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn before
2426 opcodes are output rather than after. Delete insn_size.
2427 * config/tc-v850.c (md_assemble): Similarly, but delete
2430 2001-05-14 Richard Henderson <rth@redhat.com>
2432 * ehopt.c (eh_frame_convert_frag): Fix missed subtype adjustment
2435 2001-05-14 Richard Henderson <rth@redhat.com>
2437 * ehopt.c (get_cie_info): Rename from eh_frame_code_alignment;
2438 also collect whether to expect an FDE augmentation.
2439 (check_eh_frame): Rewrite as a state machine. Track where in
2440 an FDE we are located, skip any augmentation.
2441 (eh_frame_estimate_size_before_relax): Get code alignment from
2442 the fragment subtype.
2443 (eh_frame_relax_frag, eh_frame_convert_frag): Likewise.
2444 * read.c (emit_leb128_expr): Call check_eh_frame.
2446 2001-05-14 Alexandre Oliva <aoliva@redhat.com>
2448 * config/tc-mn10300.c (md_assemble): Anchor dwarf2 line info
2449 before a relaxable insns.
2451 2001-05-13 Alexandre Oliva <aoliva@redhat.com>
2453 * config/tc-mn10300.c (tc_gen_reloc): Don't reject differences
2454 between symbols if the base symbol is in the current section;
2455 emit a PC-relative relocation instead.
2457 2001-05-12 Peter Targett <peter.targett@arccores.com>
2459 * config/tc-arc.c: Update copyright and tidy source comments.
2460 (md_pseudo_table): Add directive .cpu back as an alias for
2461 .option. Add .file and .line for dwarf2 support.
2462 (arc_mach_type): Make bfd_mach_arc_6 default.
2463 (md_longopts): Add entry 'pre-v6' representing old command line
2464 option when assembling for 'arc5' core versions.
2465 (md_parse_option): Make OPTION_ARC same as OPTION_ARC6, for new
2467 (arc_code_symbol): Make symbol value for @h30 fixup expression
2468 equal to O_constant.
2469 (md_assemble): Call dwarf2_emit_insn.
2470 Include "dwarf2dbg2.h". Formatting fixes throughout file.
2471 * config/tc-arc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2472 * doc/c-arc.texi (ARC_CORE_DEFAULT): Update to new default.
2474 2001-05-11 Jakub Jelinek <jakub@redhat.com>
2476 * config/tc-ia64.c (special_linkonce_name): New.
2477 (make_unw_section): Map .gnu.linkonce.t.FOO text section into
2478 .gnu.linkonce.ia64unw{,i}.FOO.
2479 (ia64_elf_section_type): Handle .gnu.linkonce.ia64unw{,i}.FOO.
2480 (dot_endp): Add comment about it.
2482 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2484 * config/tc-arm.c (arm_handle_align): When truncating an aligned
2485 block, ensure that the low order bits of the alignment are
2488 2001-05-10 Alan Modra <amodra@one.net.au>
2490 * config/obj-vms.c (obj_crawl_symbol_chain): Don't take address of
2493 * config/tc-fr30.c (md_estimate_size_before_relax): Return size of
2494 current variable part of frag.
2495 * config/tc-m32r.c (md_estimate_size_before_relax): Likewise.
2496 * config/tc-openrisc.c (md_estimate_size_before_relax): Likewise.
2497 * config/tc-m68hc11.c (RELAX_STATE): Define.
2498 (RELAX_LENGTH): Define.
2499 (md_estimate_size_before_relax): Handle non-relaxable cases
2500 separately from relaxable cases for clarity, and return correct
2501 size for multi-pass relaxation.
2502 * config/tc-tahoe.c (RELAX_LENGTH): Correct.
2503 (md_estimate_size_before_relax): As for tc-m68hc11.c.
2504 (md_convert_frag): Remove "length_code".
2505 * config/tc-vax.c (RELAX_STATE): Define.
2506 (RELAX_LENGTH): Define.
2507 (md_relax_table): Add missing entry.
2508 (md_estimate_size_before_relax): As for tc-m68hc11.c.
2509 (md_convert_frag): Remove "length_code".
2510 * config/tc-ns32k.c (md_estimate_size_before_relax): Simplify and
2511 don't bother setting fr_var. Return correct size for multi-pass
2513 * config/tc-v850.c (md_estimate_size_before_relax): Rewrite.
2514 (md_convert_frag): Don't bother clearing fr_var.
2515 (md_pseudo_table): Correct initialization.
2516 * config/tc-h8500.c (md_convert_frag): Don't bother clearing fr_var.
2517 (md_estimate_size_before_relax): No need to set fr_var.
2518 * config/tc-mcore.c (md_convert_frag): Don't bother clearing fr_var.
2519 (md_estimate_size_before_relax): No need to set fr_var.
2521 2001-05-09 Richard Henderson <rth@redhat.com>
2523 * config/tc-ia64.c (generate_unwind_image): Align the fragment
2524 beginning a function's unwind info block.
2526 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
2528 * config/tc-mn10300.c (md_apply_fix3): Accept PC-relative relocs.
2530 2001-05-08 Andreas Schwab <schwab@suse.de>
2532 * config/tc-m68k.c: Instead of replacing -1 by 64 in assignment to
2533 fx_pcrel_adjust explicitly sign extend when reading it.
2535 2001-05-08 Alan Modra <amodra@one.net.au>
2537 * config/tc-m68k.c (md_estimate_size_before_relax): Set fr_var
2538 from md_relax_table, and combine some switch cases.
2540 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
2542 * config/tc-mn10300.c (md_assemble): Subtract operand->shift
2543 from offset in non-pcrel operands too.
2545 2001-05-06 Nick Clifton <nickc@cambridge.redhat.com>
2547 * config/tc-arm.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define.
2548 * config/tc-arm.c (arm_handle_align): Do not insert more than
2549 MAX_MEM_FOR_RS_ALIGN_CODE bytes.
2550 (arm_frag_align_code): Use MAX_MEM_FOR_RS_ALIGN_CODE.
2552 2001-05-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2554 * Makefile.am (TARG_ENV_HFILES): Add te-hppa64.h and te-hppalinux64.h.
2556 * Makefile.in: Regenerate.
2557 * configure.in: Remove duplicate mips-*-ecoff* entry.
2558 * configure: Regenerate.
2560 * config/obj-ecoff.c (obj_pseudo_table): Fix terminating entry.
2561 (n_names): Cast away type mismatch.
2562 (ecoff_sec_sym_ok_for_reloc): Add unused attribute.
2563 (obj_ecoff_frob_symbol): Likewise.
2564 * ecoff.c: (add_file): Add unused attribute.
2565 (ecoff_directive_begin): Likewise.
2566 (ecoff_directive_bend): Likewise.
2567 (ecoff_directive_def): Likewise.
2568 (ecoff_directive_dim): Likewise.
2569 (ecoff_directive_scl): Likewise.
2570 (ecoff_directive_size): Likewise.
2571 (ecoff_directive_type): Likewise.
2572 (ecoff_directive_tag): Likewise.
2573 (ecoff_directive_val): Likewise.
2574 (ecoff_directive_endef): Likewise.
2575 (ecoff_directive_end): Likewise.
2576 (ecoff_directive_ent): Likewise.
2577 (ecoff_directive_extern): Likewise.
2578 (ecoff_directive_file): Likewise.
2579 (ecoff_directive_fmask): Likewise.
2580 (ecoff_directive_frame): Likewise.
2581 (ecoff_directive_mask): Likewise.
2582 (ecoff_directive_loc): Likewise.
2583 (mark_stabs): Likewise.
2584 (ecoff_stab): Likewise.
2585 (ecoff_frob_symbol): Cast away type mismatch.
2586 (ecoff_padding_adjust): Likewise.
2587 (ecoff_build_symbols): Likewise.
2588 (ecoff_build_procs): Likewise.
2589 (ecoff_build_aux): Likewise.
2590 (ecoff_build_strings): Likewise.
2591 (ecoff_build_fdr): Likewise.
2592 (ecoff_build_debug): Likewise.
2593 * itbl-ops.c (itbl_assemble): Variable initialization.
2595 2001-05-03 Alan Modra <amodra@one.net.au>
2597 * config/tc-i386.c (i386_displacement): Call as_bad for bad GOTOFF
2598 expressions rather than triggering an assert.
2600 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
2602 * config/tc-openrisc.c: New file.
2603 * config/tc-openrisc.h: Likewise.
2605 * Makefile.am: Add OpenRISC target.
2606 * Makefile.in: Regenerated.
2608 * configure.in (openrisc-*-*): Add target.
2609 * configure: Regenerated.
2611 2001-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2613 * config/tc-arm.c (arm_frag_align_code): Change error message to
2614 more explanatory version.
2616 2001-04-29 Keith M Wesolowski <wesolows@foobazco.org>
2618 * config/tc-mips.c (md_parse_option): Also accept
2619 elf64-tradbigmips and elf64-tradlittlemips for OPTION_64.
2621 2001-04-27 David Mosberger <davidm@hpl.hp.com>
2623 * config/tc-ia64.c (dot_spillmem_p): Fix output_spill_?sprel_p()
2624 argument passing order: predicate goes last, not first.
2626 2001-04-27 Sean McNeil <sean@mcneil.com>
2628 * configure.in: Add arm-vxworks.
2629 * configure: Regenerate.
2631 2001-04-26 Nick Clifton <nickc@cambridge.redhat.com>
2633 * config/tc-arm.c (arm_handle_align): New Function: Generate
2634 no-op filled alignment frags.
2635 (arm_frag_align_code): New Function: Create a code alignment frag.
2636 (arm_init_frag): New Function: Initialse the target dependent
2639 * config/tc-arm.h (TC_FRAG_TYPE): Define.
2640 (TC_FRAG_INIT): Define.
2641 (HANDLE_ALIGN): Define.
2642 (md_do_align): Define.
2644 2001-04-25 Nick Clifton <nickc@cambridge.redhat.com>
2646 * config/obj-coff.c (do_linenos_for): Check to see if the filename
2647 symbol has been initialised before extracting its symbol index.
2649 2001-04-24 H.J. Lu <hjl@gnu.org>
2651 * configure: Regenerated with the right version of autoconf.
2653 2001-04-24 Christian Groessler <cpg@aladdin.de>
2655 * config/tc-z8k.c (build_bytes): 12 and 16 bit displacements now
2656 generate R_CALLR and R_REL16 relocations
2658 2000-04-20 Jason Eckhardt <jle@redhat.com>
2660 * config/tc-d10v.h (tc_frob_label): Update the symbol's frag
2661 since frag_now can change after d10v_cleanup is called.
2663 2001-04-16 David O'Brien <obrien@FreeBSD.org>
2665 * configure.in: Add the em type for FreeBSD targets.
2666 * configure: Regenerate.
2668 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
2670 * struc-symbol.h (struct local_symbol): New TC_LOCAL_SYMFIELD_TYPE.
2671 * symbols.c (local_symbol_convert): Call TC_LOCAL_SYMFIELD_CONVERT.
2673 * config/tc-mn10300.c (md_assemble): Simplify offset adjustment of
2674 pc-relative relocations not placed at the end of the instruction.
2676 2001-04-13 Jim Wilson <wilson@redhat.com>
2678 * tc-ia64.c (is_conditional_branch): Return true for br, brl, and br.
2681 2001-04-13 Jakub Jelinek <jakub@redhat.com>
2683 * config/obj-elf.c (obj_elf_change_section): Add entsize argument,
2684 handle SHF_MERGE and SHF_STRINGS.
2685 (obj_elf_parse_section_letters): Set SHF_MERGE and SHF_STRINGS.
2686 (obj_elf_section): Allow additional argument specifying entity size.
2687 * write.c (adjust_reloc_syms): Keep relocations against local symbols
2688 in SEC_MERGE sections.
2690 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
2692 * dwarf2dbg.c (process_entries): Don't optimize redundant line notes.
2694 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2696 * expr.c (operand): Pass &c to md_parse_name().
2697 * config/tc-ia64.h, config/tc-ppc.h, config/tc-tic54x.h: Adjust.
2699 2001-04-07 Steven J. Hill <sjhill@cotw.com>
2701 * config/tc-mips.c: Support ELF64 for traditional MIPS targets.
2703 * Makefile.am: (TARG_ENV_HFILES): Add tc-mips.h.
2704 * Makefile.in: Regenerated.
2706 * configure.in: Use traditional MIPS targets for Linux/MIPS.
2707 * configure: Regenerated.
2709 2001-04-06 Alexandre Oliva <aoliva@redhat.com>
2711 * config/tc-mn10300.c (xr_registers): Added `pc'.
2713 2001-04-05 Alan Modra <alan@linuxcare.com.au>
2715 * configure.in: Add h8500-*-coff and h8500-*-rtems targets.
2716 * configure: Regenerate.
2718 * config/tc-h8500.c (md_estimate_size_before_relax): Add missing
2719 cases, and always return size based on current fr_subtype.
2720 (md_begin): Move initialization of md_relax_table..
2721 (md_relax_table): ..to static initializer. Set rlx_length for
2722 UNDEF_WORD_DISP cases.
2723 * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
2724 (md_begin): Likewise.
2725 (md_relax_table): Likewise.
2726 * config/tc-mcore.c (md_estimate_size_before_relax): Likewise.
2727 (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases.
2728 Set rlx_backward and rlx_forward to zero for unused states.
2729 * config/tc-sh.c (md_estimate_size_before_relax): Likewise.
2730 (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases.
2731 (UNCOND12, UNCOND32): Remove duplicate defines.
2733 2001-04-04 Hans-Peter Nilsson <hp@axis.com>
2735 * config/tc-cris.c (md_estimate_size_before_relax) <case
2736 ENCODE_RELAX (STATE_CONDITIONAL_BRANCH, STATE_UNDF)>: Don't emit
2737 32-bit branch, just set fragP->fr_subtype. Set fragP->fr_var.
2738 <all cases>: Always set fragP->fr_var using md_cris_relax_table.
2739 Add cases to cover all relax states.
2740 (cris_insn_first_word_frag): New.
2741 (md_assemble): Call cris_insn_first_word_frag to get the first
2742 frag in an insn, not frag_more. Don't call dwarf2_emit_insn at
2743 end. Drop variable insn_size.
2744 (gen_bdap): Call cris_insn_first_word_frag, not frag_more.
2745 (cris_sym_leading_underscore): Wrap first as_bad parameter in _().
2746 (cris_sym_no_leading_underscore, s_cris_file, s_cris_loc): Ditto.
2748 * write.c (write_object_file): Reset broken word state before
2751 2001-03-31 Alan Modra <alan@linuxcare.com.au>
2753 * listing.c (listing_listing): Enable listing on EDICT_NOLIST_NEXT
2754 for one line if not already enabled.
2755 * cond.c (s_elseif): Correct conditional assembly listing.
2758 * cond.c (s_endif): Correct handling of "if .. elseif .." trees.
2759 Don't abort on NULL current_cframe.
2761 2001-03-30 Alan Modra <alan@linuxcare.com.au>
2763 * dwarf2dbg.c (dwarf2_directive_file): Fix warnings.
2764 (dwarf2dbg_convert_frag): Pass `finalize_syms' to resolve_symbol_value.
2765 * config/obj-aout.c (obj_crawl_symbol_chain): Likewise.
2766 * config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
2767 * config/obj-coff.c (do_relocs_for): Likewise.
2768 (yank_symbols): Likewise.
2769 (fixup_segment): Likewise.
2770 * config/tc-ppc.c (ppc_frob_symbol): Likewise.
2771 (ppc_fix_adjustable): Likewise.
2772 * config/tc-mips.c (md_convert_frag): Likewise.
2773 * config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
2774 * ehopt.c (eh_frame_convert_frag): Likewise.
2775 * expr.c (make_expr_symbol): Likewise.
2777 * frags.h (struct frag): Add last_fr_address. Reorder fields for
2779 * symbols.c (resolve_symbol_value): Don't fix expression values
2780 until relaxation is complete.
2781 (resolve_local_symbol): Pass `finalize_syms' to resolve_symbol_value.
2782 (S_GET_VALUE): Likewise, and return unresolved expression value.
2783 * write.c (finalize_syms): New.
2784 (relax_and_size_seg): Split into..
2785 (relax_seg): New function, returns 1 if anything changed..
2786 (size_seg): And the remainder of relax_and_size_seg.
2787 (fixup_segment): Arrange for final resolution of sym values.
2788 (adjust_reloc_syms): Likewise.
2789 (write_object_file): Likewise, and repeatedly call relax_seg until
2790 nothing more changes.
2791 (relax_segment): Return 1 if anything changed. Use correct types
2792 for rs_org `target' and `after'.
2793 * write.h (finalize_syms): Declare.
2794 (relax_segment): Update prototype.
2796 * config/tc-sh.c (md_estimate_size_before_relax): Add extra
2797 do-nothing cases to switch to avoid abort on a second relaxation
2798 pass, and tidy code a little.
2799 * config/tc-cris.c (md_estimate_size_before_relax): Likewise.
2800 * config/tc-h8500.c (md_estimate_size_before_relax): Likewise.
2801 * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
2802 * config/tc-i386.c (UNCOND_JUMP, COND_JUMP, COND_JUMP86): Decrement.
2803 (md_relax_table): Remove first four unused entries. Increment
2804 rlx_length by one throughout table, and update comments to suit.
2805 (md_estimate_size_before_relax): Return size of current variable
2806 part of frag to reflect reality when relaxing more than once.
2807 * config/tc-mcore.c (COND12, UNCD12): Rename to DISP12 throughout.
2808 (COND32, UNCD32): Rename to DISP32 throughout.
2809 (UNDEF_WORD_DISP): Renumber to 3.
2810 (md_estimate_size_before_relax): Add extra do-nothing cases.
2811 * config/tc-mn10200.c (md_estimate_size_before_relax): Rewrite.
2812 * config/tc-mn10300.c (md_estimate_size_before_relax): Rewrite.
2813 * config/tc-ns32k.c (md_estimate_size_before_relax): Add cases to
2814 handle word and dword branches.
2816 2001-03-29 Hans-Peter Nilsson <hp@axis.com>
2818 * config/tc-cris.h (tc_fix_adjustable): Allow only
2819 BFD_RELOC_CRIS_32_GOTREL of the PIC relocs.
2820 * config/tc-cris.c (cris_get_pic_suffix): Correct reloc type in
2821 example in comment to valid type.
2823 2001-03-28 H.J. Lu <hjl@gnu.org>
2825 * read.c (equals): Set to local for COFF only if it hasn't been
2828 2001-03-28 Alan Modra <alan@linuxcare.com.au>
2830 * config/tc-hppa.c (DEFAULT_LEVEL): Define.
2831 (md_begin): Use it when setting default architecture.
2833 2001-03-27 Nick Papadonis <nick@coelacanth.com>
2835 * read.c (equals): (for COFF) default symbols to being local.
2837 2001-03-27 Hans-Peter Nilsson <hp@axis.com>
2839 * configure.in (cris-*-*): Change default emulation to criself.
2840 (cris-*-*aout*): New rule.
2841 * configure: Regenerate.
2843 2001-03-26 Martin Schwidefsky <schwidefsky@de.ibm.com>
2845 * config/tc-s390.c (tc_s390_fix_adjustable): Add test for
2846 BFD_RELOC_390_GOTENT.
2847 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Add test for
2848 BFD_RELOC_390_GOTENT.
2850 2001-03-26 Nick Clifton <nickc@redhat.com>
2852 * config/tc-s390.h (TC_FORCE_RELOCATION): Define.
2853 * config/tc-s390.c (s390_force_relocation): New function: Force
2854 relocations for VTINHERIT relocs.
2856 2001-03-23 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2858 * doc/as.texinfo: Put @c man begin to generate the as man page.
2859 When generating man, define all the variables. Re-organize some
2860 options to obtain better indentation of man page.
2861 * doc/Makefile.am (MANCONF, TEXI2POD, POD2MAN): New variable.
2862 (as.1): Build from as.texinfo.
2863 * doc/Makefile.in: Regenerate.Index: binutils/Makefile.am
2865 2001-03-25 Alan Modra <alan@linuxcare.com.au>
2867 * config/tc-i386.c (i386_scale): Accept an absolute expression for
2868 scale factor, and return the end of the expression.
2869 (i386_operand): Modify for above.
2871 2001-03-23 Nick Clifton <nickc@redhat.com>
2873 * doc/as.texinfo: Document --listing-XXX command line switches.
2874 Explain why listings behave differently when -pipe is used.
2876 2001-03-23 Richard Sandiford <rsandifo@redhat.com>
2878 * write.c (fix_new_exp): Print an error if passed a register.
2880 2001-03-23 Hans-Peter Nilsson <hp@axis.com>
2882 * config/tc-cris.c: Tweak attribution. Fix typos. PIC support.
2883 (PIC_SUFFIX_CHAR): New macro.
2884 (cris_get_pic_suffix, cris_get_pic_reloc_size): New functions.
2885 (pic): New variable.
2886 (md_longopts): New option --pic.
2887 (OPTION_PIC): Define.
2888 (md_estimate_size_before_relax): Tweak longish comment.
2889 (md_create_long_jump): Make the long jumps generate ADD.D offset,PC.
2890 (md_assemble): Handle a PIC relocation on prefix and normal
2891 instruction operands.
2892 <output_instruction.insn_type == CRIS_INSN_BRANCH>: Handle
2893 "complex" operand expressions. Call frag_more outside
2894 gen_cond_branch_32 parameter list.
2895 (cris_process_instruction): Handle PIC relocs on parsed
2896 operand expressions. Validize PIC reloc sizes.
2897 (get_autoinc_prefix_or_indir_op): Handle PIC suffix.
2898 (gen_bdap): Handle "complex" operand expressions.
2899 (gen_cond_branch_32): Use as_warn_where, not as_warn. Use
2900 ADD.D offset,PC as jump instruction if generating PIC. Generate
2901 error instead of crashing on complex expressions.
2902 (cris_number_to_imm): Add segT parameter. All callers changed.
2903 Use segT parameter, not now_seg, for segment of fixup. Handle
2904 PCREL relocations but check that they are fully resolved.
2905 (md_parse_option): Handle OPTION_PIC.
2906 (tc_gen_reloc): Handle PIC relocs.
2907 (md_show_usage): Update for --pic.
2908 (md_apply_fix3): Renamed from md_apply_fix.
2909 (md_pcrel_from): Accept emitting PCREL relocs when ELF.
2910 (md_cris_force_relocation): Force relocation for PIC relocs.
2912 * config/tc-cris.h: Tweak attribution.
2913 (MD_APPLY_FIX3): Define.
2914 (IS_CRIS_PIC_RELOC): New macro.
2915 (TC_RELOC_RTSYM_LOC_FIXUP): Define.
2916 (tc_fix_adjustable): Don't adjust a globally visible symbol when
2918 (tc_frob_symbol): Avoid emitting undefined symbols.
2920 2001-03-20 Alan Modra <alan@linuxcare.com.au>
2922 * frags.h (struct frag): Add relax_marker.
2923 * write.c (is_dnrange): Delete.
2924 (relax_frag): Use correct types for `aim', `target', `address'.
2925 Delete `offset', `was_address'. Test `relax_marker' instead of
2926 using fragile (and slow) address test.
2927 (relax_segment): Init and flip `relax_marker'.
2929 2001-03-19 Alan Modra <alan@linuxcare.com.au>
2931 * config/tc-i386.c (md_assemble <REGISTER_WARNINGS>): Correct
2934 2001-03-18 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2936 * config/tc-m68hc11.c (md_pseudo_table): Recognize xrefb to comply
2937 with 'Motorola specification for assembly language input standard'.
2939 2001-03-17 Richard Henderson <rth@redhat.com>
2941 * dwarf2dbg.c (user_filenum, user_filenum_allocated): Remove.
2942 (dwarf2_directive_loc): Don't use them.
2943 (dwarf2_directive_file): Reject duplicate file definitions.
2944 (get_filenum): Zero allocated memory.
2945 (out_file_list): Complain about missing file definitions.
2947 2001-03-17 Alan Modra <alan@linuxcare.com.au>
2949 * read.c (do_org): Handle complex expressions.
2950 * cgen.c (gas_cgen_finish_insn): Likewise.
2952 2001-03-15 David Mosberger <davidm@hpl.hp.com>
2954 * config/tc-ia64.c (md): New member keep_pending_output.
2955 (ia64_flush_pending_output): Flush only if md.keep_pending_output
2957 (dot_xdata): Turn on md.keep_pending_output for the duration of
2959 (dot_xfloat_cons): Ditto.
2960 (dot_xstringer): Ditto.
2961 (dot_xdata_ua): Ditto.
2962 (dot_xfloat_cons_ua): Ditto.
2964 2001-03-15 Jim Wilson <wilson@redhat.com>
2966 * config/tc-ia64.c (ia64_unrecognized_line, case '['): Add local
2969 2001-03-15 Alexandre Oliva <aoliva@redhat.com>
2971 * config/tc-sh.c (parse_reg): Match capital MACH and MACL.
2973 2001-03-15 DJ Delorie <dj@redhat.com>
2975 * stabs.c (s_stab_generic): Don't corrupt the notes obstack by
2976 blindly freeing string if it isn't at the top of the obstack.
2978 2001-03-13 Alan Modra <alan@linuxcare.com.au>
2980 * config/tc-i386.c (RELOC_ENUM): Define. Use throughout file.
2981 (NUM_FLAG_CODE): Define.
2982 (lex_got): New function.
2983 (got_reloc): New global var.
2984 (x86_cons_fix_new): New function.
2985 (x86_cons): New function.
2986 (i386_immediate): Use lex_got here, replacing inline code. Change
2987 "ignoring junk.." error message to "junk.."
2988 (i386_displacement): Likewise.
2989 * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Define.
2990 (x86_cons): Declare.
2991 (TC_CONS_FIX_NEW): Define.
2992 (x86_cons_fix_new): Declare.
2994 2001-03-12 Nick Clifton <nickc@redhat.com>
2996 * config/tc-arm.c (md_begin): Always set machine type based on
2999 2001-03-07 Alan Modra <alan@linuxcare.com.au>
3001 * config/tc-i386.c (struct _i386_insn): Rename disp_reloc to reloc.
3002 (md_assemble) <smallest displacement>: Use correct field of i.op[]
3004 <JumpInterSegment output>: Use correct i.disp_reloc[].
3005 <immediate output>: Likewise.
3007 2001-03-06 Nick Clifton <nickc@redhat.com>
3009 * config/tc-arm.c (md_apply_fix3): Clear bit zero of offset in
3012 2001-03-06 Igor Shevlyakov <igor@windriver.com>
3014 * config/tc-m68k.c : Add 5407 to archs[] table.
3015 (HAVE_LONG_BRANCH): Add mcf5407.
3016 (select_control_regs): Recognize 5407.
3018 2001-03-02 Dave Brolley <brolley@redhat.com>
3020 * config/tc-m32r.c (expand_debug_syms): Call frag_align_code rather
3023 2001-03-02 Richard Sandiford <rsandifo@redhat.com>
3025 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): New macro.
3026 (gen_to_words): Print warnings if NaNs are found and the target CPU
3027 does not support them. Allow largest exponent to be used in normal
3028 numbers if TC_LARGEST_EXPONENT_IS_NORMAL evaluates to true.
3030 2001-02-28 Andreas Jaeger <aj@suse.de>, Bo Thorsen <bo@suse.de>
3032 * config/tc-i386.c (tc_gen_reloc): Remove ugly hack which is not needed
3033 anymore since we use bfd_elf_generic_reloc now.
3034 (md_apply_fix3): Only apply hack for partial_inplace if not using RELA.
3036 2001-02-27 Alan Modra <alan@linuxcare.com.au>
3038 * configure.in (BFD_VERSION): New.
3039 (AM_INIT_AUTOMAKE): Use $BFD_VERSION.
3040 * configure: Regenerate.
3041 * Makefile.am: Run "make dep-am"
3042 * Makefile.in: Regenerate.
3043 * doc/Makefile.in: Regenerate.
3045 2001-02-26 Mark Elbrecht <snowball3@bigfoot.com>
3047 * config/obj-coff.c [BFD_ASSEMBLER] (obj_coff_section): Set
3048 SEC_NEVER_LOAD when the 'n' flag is used.
3049 Add SEC_NEVER_LOAD to matchflags.
3051 2001-02-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
3053 * symbols.c (decode_local_label_name): Initialize message_format
3054 only when an error is reported (perf pb due to I18N).
3056 2001-02-23 H.J. Lu <hjl@gnu.org>
3058 * dwarf2dbg.c (dwarf2_directive_file): Call s_app_file (0) if
3059 BFD_ASSEMBLER is not defined.
3061 2001-02-23 Richard Sandiford <rsandifo@redhat.com>
3063 * config/tc-mn10300.c (md_apply_fix3): Don't mark a fixup as
3064 done if it's against a symbol.
3066 2001-02-22 Timothy Wall <twall@cygnus.com>
3068 * config/tc-ia64.c (ia64_target_format): Return ia64-aix-specific
3069 target formats if applicable.
3070 * config/te-ia64aix.h: New. Configuration for AIX5 on IA-64.
3071 * Makefile.am (TARG_ENV_HFILES): Added config/te-ia64aix.h.
3072 * Makefile.in: Regenerated.
3073 * configure.in: Added configuration for ia64-*-aix*.
3074 * configure: Regenerated.
3076 2001-02-21 David Mosberger <davidm@hpl.hp.com>
3078 * config/tc-ia64.c (enum operand_match_result): New type.
3079 (operand_match): Change return type to operand_match_result.
3080 Fix all returns appropriately, adding support for returning the
3081 out-of-range result.
3082 (parse_operands): New locals result, error_pos, out_of_range_pos,
3083 curr_out_of_range_pos. Rewrite operand matching loop to give better
3086 2001-02-21 David Mosberger <davidm@hpl.hp.com>
3088 * config/tc-ia64.c (struct unwind): Add member "prologue_count".
3089 (dot_proc): Clear unwind.prologue_count to zero.
3090 (dot_prologue): Increment unwind.prologue_count.
3091 (dot_restore): If second operand is omitted, use
3092 unwind.prologue_count -1 for "ecount" (# of additional regions to
3093 pop). Decrement unwind.prologue_count by number of regions
3096 2001-02-21 Nick Clifton <nickc@redhat.com>
3098 * doc/as.texinfo (Section): Note that some flags to the COFF
3099 version of .section remove attributes rather than setting them.
3101 2001-02-20 Kazu Hirata <kazu@hxi.com>
3103 * config/tc-pdp11.c: Fix formatting.
3104 * config/tc-pdp11.h: Likewise.
3106 2001-02-20 Bo Thorsen <bo@suse.de>
3108 * config/tc-i386.c (tc_i386_fix_adjustable): Fix GOTPCREL GOT
3111 2001-02-18 David O'Brien <obrien@FreeBSD.org>
3113 * configure.in (cpu_type, arch): Add a generic FreeBSD specification as
3114 all FreeBSD platforms should look the same at this level.
3115 * configure: Rebuilt.
3116 * config/tc-i386.c: Add support for old FreeBSD a.out hosts.
3118 2001-02-18 lars brinkhoff <lars@nocrew.org>
3120 * Makefile.am: Add PDP-11 target.
3121 * configure.in: Likewise.
3122 * config/tc-pdp11.c: New file.
3123 * config/tc-pdp11.h: New file.
3124 * doc/Makefile.am: Add PDP-11 documentation.
3125 * doc/all.texi: Likewise.
3126 * doc/as.texinfo: Likewise.
3127 * doc/c-pdp11.texi: New file.
3129 2001-02-16 matthew green <mrg@redhat.com>
3131 * cgen.c (gas_cgen_md_apply_fix3): Support BFD_RELOC_64.
3133 2001-02-13 Jim Wilson <wilson@redhat.com>
3135 * config/tc-ia64.c (operand_match, case TAG13): Make a BFD_RELOC_UNUSED
3136 reloc instead of a 0 reloc.
3137 (md_apply_fix3): Check for BFD_RELOC_UNUSED instead of 0, and mark it
3139 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Likewise.
3141 2001-02-13 Ian Lance Taylor <ian@zembu.com>
3143 * write.c (is_dnrange): Stop as soon as the address becomes
3145 (relax_frag): Add segment parameter. Only call symbol_get_frag
3146 once. Only call is_dnrange if the symbol is in the same segment,
3147 and the symbol address is larger.
3148 (relax_segment): Pass segment to md_relax_frag and relax_frag.
3149 * write.h (relax_frag): Update declaration.
3150 * config/tc-fr30.c (fr30_relax_frag): Add segment parameter. Pass
3152 * config/tc-m32r.c (m32r_relax_frag): Likewise.
3153 * config/tc-m32r.h (md_relax_frag): Add segment parameter.
3154 (m32r_relax_frag): Update declaration.
3155 * config/tc-mips.h (md_relax_frag): Add segment parameter.
3156 * config/tc-tic54x.h (md_relax_frag): Likewise.
3157 * doc/internals.texi (CPU backend): Update documentation for
3160 2001-02-13 Alan Modra <alan@linuxcare.com.au>
3162 * doc/c-i386.texi (i386-Arch): Add "jumps"/"nojumps" blurb.
3163 Mention effect of < 386 architectures on jump promotion.
3164 (i386-Jumps): xref above. Don't assume long disp is 32 bits.
3166 * config/tc-i386.c (no_cond_jump_promotion): New.
3167 (set_cpu_arch): Parse "jumps" arch modifier.
3168 (insn_size): Modify usage comment.
3169 (ENCODE_RELAX_STATE): Reformat and protect macro arg.
3170 (SIZE_FROM_RELAX_STATE): Rename to DISP_SIZE_FROM_RELAX_STATE.
3171 (TYPE_FROM_RELAX_STATE): New define.
3172 (UNCOND_JUMP, COND_JUMP): Renumber.
3173 (md_relax_table): Reorder to suit.
3174 (COND_JUMP86): New define.
3175 (md_relax_table): Handle COND_JUMP86 cases. Add a few comments.
3176 (md_assemble): Create frag var for jumps of max size, encode relax
3177 state for COND_JUMP86.
3178 (md_estimate_size_before_relax): Handle COND_JUMP86 cases, and
3179 leave conditional jumps small if no_cond_jump_promotion.
3180 (md_convert_frag): Likewise.
3182 * expr.c (operator): Don't bump input_line_pointer for two char
3183 operators. Instead return operator size via new param num_chars.
3184 (expr): Use above to parse multi-char operators correctly.
3186 2001-02-12 Jan Hubicka <jh@suse.cz>
3188 * config/tc-i386.c (i386_displacement): Fix handling of
3189 BFD_RELOC_X86_64_GOTPCREL.
3190 (i386_validate_fix): Likewise.
3192 2001-02-12 Philip Blundell <pb@futuretv.com>
3194 * config/tc-arm.c (do_ldst): Improve warnings for unpredictable
3195 ldrt/strt instructions.
3197 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3199 * config/tc-mips.c (macro): For M_LA_AB emit a
3200 BFD_RELOC_MIPS_CALL16 relocation or a
3201 BFD_RELOC_MIPS_CALL_HI16/BFD_RELOC_MIPS_CALL_LO16 pair instead of
3202 BFD_RELOC_MIPS_GOT16 and
3203 BFD_RELOC_MIPS_GOT_HI16/BFD_RELOC_MIPS_GOT_LO16, respectively for
3204 loading the jump register when generating SVR4_PIC code.
3206 2001-02-10 Chris Demetriou <cgd@broadcom.com>
3208 * configure.in: Make 'mipself' and 'mipsecoff' emulations
3209 map to MIPS-specific files, as they used to do before the
3210 change on 2000-05-21.
3211 * configure: Regerate.
3213 2001-02-10 Chris Demetriou <cgd@broadcom.com>
3215 * config/tc-mips.c (md_parse_option): Don't try to compile
3216 ELF-only option code if not ELF.
3218 2001-02-08 David Mosberger <davidm@hpl.hp.com>
3220 * config/tc-ia64.h (md_elf_section_type): New macro.
3221 (ELF_TC_SPECIAL_SECTIONS): Drop .IA_64.unwind and .IA_64.unwind_info
3222 (they're now handled via ia64_elf_section_type.
3224 * config/tc-ia64.c (unwind): New members saved_text_seg,
3225 saved_text_subseg, and force_unwind_entry.
3226 (optimize_unw_records): New function to optimize away unnecessary
3228 (ia64_elf_section_type): New function.
3229 (output_unw_records): Generate unwind info only if the size is
3230 non-zero or if it's forced for some other reason (e.g.,
3231 handlerdata or a personality routine).
3232 (generate_unwind_image): Don't switch back to previous
3233 section---stay inside the unwind info section instead so that
3234 handlerdata that may follow goes into the right place.
3235 (dot_handlerdata): Force generation of unwind entry and save the
3236 current active text segment before generating unwind image.
3237 (dot_unwentry): Force generation of unwind entry.
3238 (dot_personality): Ditto.
3239 (dot_endp): Generate unwind table entry only if there is
3240 some unwind info or the unwind entry was forced.
3242 * config/tc-ia64.c (make_unw_section_name): New macro to form
3243 unwind section name.
3244 (generate_unwind_image): Add "text_name" argument. Use it to
3245 form unwind section name.
3246 (dot_handlerdata): Determine current segment (section) name and
3247 pass it to generate_unwind_image().
3248 (dot_endp): Determine current segment (section) name and use
3249 it to determine the appropriate unwind section name.
3250 (ia64_md_do_align): Add missing ATTRIBUTE_UNUSED declarations to
3251 n, fill, and max arguments.
3253 2001-02-09 Schwidefsky <schwidefsky@de.ibm.com>
3255 * Makefile.am: Add linux target for S/390.
3256 * configure.in: Likewise.
3257 * config/tc-s390.c: New file.
3258 * config/tc-s390.h: New file.
3260 2001-02-09 Alexandre Oliva <aoliva@redhat.com>
3262 * config/tc-sh.c (md_pseudo_table): Add uaquad. Use s_uacons for
3263 2byte, 4byte and 8byte.
3265 2001-02-08 Alan Modra <alan@linuxcare.com.au>
3267 * config/tc-hppa.c (pa_build_unwind_subspace): Don't call
3268 md_number_to_chars with size > sizeof (valueT).
3270 2001-02-06 H.J. Lu <hjl@gnu.org>
3272 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Do fixup if
3273 there is no relocation.
3275 2001-02-06 H.J. Lu <hjl@gnu.org>
3277 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): New. Defined.
3279 * config/tc-ia64.c (md_parse_option): Only accept the valid
3280 ia64 options on "-axxx".
3282 2001-02-05 Jim Wilson <wilson@redhat.com>
3284 * config/tc-ia64.c (errata_nop_necessary_p): Return 0 instead of
3285 aborting for invalid operands.
3287 2001-02-06 Alan Modra <alan@linuxcare.com.au>
3289 * config/tc-hppa.c (fix_new_hppa): Pass in unwind directly rather
3290 than via pointer. Update all callers.
3291 (UNWIND_LOW32): Define.
3292 (UNWIND_HIGH32): Define.
3293 (pa_build_unwind_subspace): Use the above macros instead of dumping
3294 bitfields directly. Call frag_more once rather than multiple times.
3295 (md_assemble): Use UNWIND_LOW32.
3296 (pa_entry): Likewise
3297 (pa_procend): Likewise.
3298 (process_exit): Use UNWIND_HIGH32.
3300 2001-02-04 Stephane Carrez <Stephane.Carrez@worldnet.fr>
3302 * config/tc-m68hc11.h (LISTING_HEADER): Use m68hc11_listing_header
3303 function to select the header according to the cpu.
3304 (md_after_pass_hook, md_do_align): Remove.
3305 (md_cleanup, m68hc11_cleanup): Remove.
3306 (md_pcrel_from_section): Declare.
3307 * config/tc-m68hc11.c (build_dbranch_insn): Remove insn_size.
3308 (build_jump_insn, build_insn): Likewise.
3309 (m68hc11_listing_header): New function.
3310 (m68hc11_cleanup): Remove.
3312 2001-02-02 Stephane Carrez <Stephane.Carrez@worldnet.fr>
3314 * config/tc-m68hc11.c (relaxable_symbol): Relax externally visible
3315 symbols because there is no support for shared libraries and these
3316 symbols can't be overridden (unless they are weak).
3318 2001-02-01 Momchil Velikov <velco@fadata.bg>
3320 * dwarf2dbg.c (out_debug_abbrev): Terminate the abbreviations
3321 for the compilation unit with a zero byte.
3323 2001-01-30 Alan Modra <alan@linuxcare.com.au>
3325 * config/tc-hppa.c (pa_ip): Support 12 bit branches to absolute
3326 destinations. Correct range check for 17 and 22 bit branches.
3328 2001-01-25 Nick Clifton <nickc@redhat.com>
3330 * config/tc-m68k.c (tc_gen_reloc): Do not abort if tcbit is
3331 still set. Issue an error message instead.
3332 (md_estimate_size_before_relax): Delete unused variable
3333 'buffer_address'. Fixup parentheses around if statement.
3335 2001-01-23 Kazu Hirata <kazu@hxi.com>
3337 * as.c: Fix formatting.
3338 * ehopt.c: Likewise.
3339 * messages.c: Likewise.
3340 * stabs.c: Likewise.
3341 * symbols.c: Likewise.
3343 2001-01-23 Ben Elliston <bje@redhat.com>
3345 * config/tc-m32r.c (m32r_handle_align): Declare type of fragp.
3347 2001-01-22 Kazu Hirata <kazu@hxi.com>
3349 * config/tc-alpha.c: Fix formatting.
3351 2001-01-19 Kazu Hirata <kazu@hxi.com>
3353 * config/tc-alpha.c: Fix formatting.
3355 2001-01-18 Kazu Hirata <kazu@hxi.com>
3357 * config/tc-alpha.c: Fix formatting.
3359 2001-01-18 Nick Clifton <nickc@redhat.com>
3361 * config/tc-arm.c (ldm_flags): Remove redundant bit from "fa" and
3363 (stm_flags): Remove redundant bit from "ed" and "da" flags.
3365 2001-01-18 Alexandre Oliva <aoliva@redhat.com>
3367 * configure.in (cpu_type, arch): Match i386 too.
3368 * configure: Rebuilt.
3370 2001-01-16 Kazu Hirata <kazu@hxi.com>
3372 * config/tc-i386.c: Fix formatting.
3374 2001-01-16 Alan Modra <alan@linuxcare.com.au>
3376 * config/tc-hppa.c (tc_gen_reloc): Use SEGREL32 instead of DIR32
3377 relocs for .PARISC.unwind section.
3379 * config/tc-hppa.c (pa_build_unwind_subspace): Build unwind
3380 depending on section flags, not just for .text.
3382 2001-01-15 Jim Wilson <wilson@redhat.com>
3384 * config/tc-ia64.c (ia64_flush_insns): Handle unwind directives
3385 not immediately followed by an instruction.
3387 2001-01-15 Kazu Hirata <kazu@hxi.com>
3389 * config/tc-m68hc11.c: Fix formatting.
3391 2001-01-15 Nick Clifton <nickc@redhat.com>
3393 * symbols.c (colon): Change 'already defined symbol' from a
3394 fatal error to an ordinary error. There is no reason why this
3395 error should be fatal.
3397 * message.c (as_fatal): Delete output file, if one has been
3400 2001-01-14 Alan Modra <alan@linuxcare.com.au>
3402 * config/tc-hppa.h (TARGET_FORMAT): Add hppa-linux variants.
3404 2001-01-14 Kazu Hirata <kazu@hxi.com>
3406 * config/tc-alpha.c: Fix formatting.
3407 * config/tc-arc.c: Likewise.
3408 * config/tc-arc.h: Likewise.
3409 * config/tc-d10v.c: Likewise.
3410 * config/tc-i370.c: Likewise.
3411 * config/tc-i386.c: Likewise.
3412 * config/tc-i960.c: Likewise.
3413 * config/tc-m68k.c: Likewise.
3414 * config/tc-ppc.c: Likewise.
3415 * config/tc-sparc.c: Likewise.
3416 * config/tc-tahoe.c: Likewise.
3417 * config/tc-vax.c: Likewise.
3419 * config/tc-arc.c: Fix formatting.
3421 * config/tc-arc.c: Fix formatting.
3423 2001-01-14 Alan Modra <alan@linuxcare.com.au>
3425 * config/tc-hppa.c (pa_build_unwind_subspace): Use SEGREL32 for
3426 both 32 and 64 bit ELF.
3428 * config/tc-hppa.c (pa_ip): Store `a' flag in bit zero of operand
3429 and don't bother storing `m' for "ce" completer. Tidy handling of
3430 'J' and 'K' operands to suit. Handle '<' and '>' operands.
3432 2001-01-14 Jan Hubicka <jh@suse.cz>
3434 * config/tc-i386.h (TARGET_MACH): New macro.
3435 (i386_mach): Declare.
3436 * config/tc-i386.c (i386_mach): New function.
3438 2001-01-13 Philip Blundell <philb@gnu.org>
3440 * doc/as.texinfo: Fix spelling and cross-references.
3442 * doc/c-arm.texi: Fix typos. Say that `;' is a line separator
3443 character for all systems, not just GNU/Linux. Make it explicit
3444 that `-k' doesn't affect code generation, just ELF flags.
3446 2001-01-13 Jan Hubicka <jh@suse.cz>
3448 * config/tc-i386.c (md_assemble): Check cpu_flags even for nullary
3451 2001-01-12 Frank Ch. Eigler <fche@redhat.com>
3453 * cgen.c (gas_cgen_finish_insn): Call dwarf2_emit_insn.
3455 2001-01-12 Nick Clifton <nickc@redhat.com>
3457 * as.c (print_args): Update copyright date to 2001.
3459 2001-01-12 Peter Targett <peter.targett@arccores.com>
3461 * doc/c-arc.texi: New file.
3462 Some sections to be expanded.
3464 2001-01-12 Alan Modra <alan@linuxcare.com.au>
3466 * config/tc-i386.c (md_longopts): Recognize "--64" only for ELF.
3467 (md_parse_option): Always accept "--32".
3469 2001-01-11 Peter Targett <peter.targett@arccores.com>
3471 * as.h (TC_ARC): Ensure struc-symbol.h included.
3472 * as.c (dwarf2dbg.h): Include to remove implicit declaration
3474 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Define.
3475 (TARGET_SYMBOL_FIELDS) added.
3477 * doc/Makefile.am (CPU_DOCS): Added c-arc.texi.
3478 * doc/c-arc.texi: New file.
3479 Some sections to be expanded.
3480 * doc/as.texinfo: Update command-line options.
3481 Removed outdated text for ARC dependant features, instead include
3482 text from above file.
3484 * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Define local flag.
3485 (TARGET_SYMBOL_FIELDS): Alias to previous definition.
3486 (targ-cpu.h) header.
3488 * config/tc-arc.c: New updated configuration for
3489 ARC, including selection of core variants, and extensibility of
3490 instructions, registers etc. through directives.
3492 * config/tc-arc.c (arc_extinst): Minor corrections for
3494 (arc_common) Likewise. Make alignment argument optional for local
3495 symbols also, with default of zero.
3497 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
3499 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix
3500 STATE_INDEXED_OFFSET when the symbol is undefined (16-bit offset).
3501 (build_indexed_byte): Don't relax indexed byte, use 16-bit offset
3502 and fix_new_exp() instead.
3503 (md_convert_frag): For indexed post byte use the symbol value
3504 rather than the displacement.
3505 (md_relax_table): Fix indexed offset relax.
3507 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
3509 * config/tc-m68hc11.c (md_estimate_size_before_relax):Don't
3511 (relaxable_symbol): New function.
3513 2001-01-11 Andreas Jaeger <aj@suse.de>
3515 * config/tc-i386.h (TC_RELOC_GLOBAL_OFFSET_TABLE): Removed, it's
3518 2001-01-10 Nick Clifton <nickc@redhat.com>
3520 * config/tc-arm.c (arm_fix_adjustable): Define for OBJ_COFF.
3521 * config/tc-arm.h (obj_fix_adjustable): Define for OBJ_COFF
3523 2001-01-10 Nick Clifton <nickc@redhat.com>
3525 * symbols.c (DOLLAR_LABEL_CHAR): New constant - the magic
3526 character used to dollar local symbols.
3527 (LOCAL_LABEL_CHAR): New constant - the magic character used to
3528 local label symbols.
3529 (dollar_label_name): Use DOLLAR_LABEL_CHAR.
3530 (fb_label_name): Prefix local labels with LOCAL_LABEL_PREFIX,
3532 Use LOCAL_LABEL_CHAR.
3533 (decode_local_label_name): Skip LOCAL_LABEL_PREFIX.
3534 Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
3535 (S_IS_LOCAL): Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
3537 2001-01-08 Bo Thorsen <bo@suse.de>
3539 * config/tc-i386.c (i386_immediate, i386_displacement):
3542 2001-01-07 Ian Lance Taylor <ian@zembu.com>
3544 * doc/c-i386.texi (i386-Arch): Remove spaces incorrectly inserted
3547 2001-01-07 Philip Blundell <philb@gnu.org>
3549 * doc/as.texinfo (Bug Reporting): Update email address for
3553 2001-01-06 Jan Hubicka <jh@suse.cz>
3555 * configure.in: Define DEFAULT_ARCH for i386.
3556 * config/tc-i386.c (md_assemble): Return after the error message;
3557 move testing for 64bit operands to proper place.
3559 2001-01-06 Jan Hubicka <jh@suse.cz>, Andreas Jaeger <aj@suse.de>
3561 * doc/as.texinfo: Document '#' as comment character for i386 and
3562 x86_64. Add AMD x86-64 into menu of machine dependent information.
3564 * doc/c-i386.texi: Document x86_64 extensions.
3566 2001-01-05 Jan Hubicka <jh@suse.cz>
3568 * config/tc-i386.c (md_assemble): Handle third byte of the opcode as prefix.
3570 2001-01-04 Jan Hubicka <jh@suse.cz>
3572 * config/tc-i386.c (cpu_arch): Add Pentium4 and modify sledgehammer entry.
3573 * NEWS: Add note about Pentium4 support.
3575 2001-01-04 Jan Hubicka <jh@suse.cz>
3577 * config/tc-i387.c (pi, pte, pt): Update.
3578 (type_names): Add new types.
3580 2001-01-03 Jan Hubicka <jh@suse.cz>
3582 * config/tc-i386.h (CpuK6, CpuAthlon, CpuSledgehammer, CpuMMX, Cpu3dnow,
3583 CpuUnknown): Renumber
3584 (CpuP4, CpuSSE2): New.
3585 (CpuUnknownFlags): Add CpuP4 and CpuSSE2
3587 2001-01-03 Philip Blundell <pb@futuretv.com>
3589 * config/tc-alpha.c (alpha_force_relocation): Handle vtable
3591 (alpha_fix_adjustable): Likewise.
3592 (md_apply_fix): Likewise.
3594 2000-12-31 H.J. Lu <hjl@gnu.org>
3596 * listing.c (listing_message): Allocate string only if it is
3599 * configure: Rebuild.
3601 2000-12-31 Hans-Peter Nilsson <hp@bitrange.com>
3603 * doc/internals.texi (Relaxing with a table) <after relaxation>:
3604 Point out caveats with generating fixups for the opcode in a frag.
3606 2000-12-30 Jan Hubicka <jh@suse.cz>
3608 * configure.in: Add support for x86_64 and x86_64-*-linux-gnu*
3611 2000-12-29 H.J. Lu <hjl@gnu.org>
3613 * listing.c (calc_hex): Print the variable part only if the
3614 fragment type is rs_fill.
3616 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
3618 * doc/internals.texi (tc_conditional_pseudoop,
3619 TC_LINKRELAX_FIXUP): Fix typos.
3621 2000-12-28 Richard Henderson <rth@redhat.com>
3623 * write.c (subsegs_finish): Fix thinko last change -- don't
3624 "optimize" the alignment == 0 case.
3626 2000-12-28 Richard Henderson <rth@redhat.com>
3628 * as.h (rs_align_test): New.
3629 * frags.c (NOP_OPCODE): Move default from read.c.
3630 (MAX_MEM_FOR_RS_ALIGN_CODE): New default.
3631 (frag_align_code): New.
3632 * frags.h (frag_align_code): Declare.
3633 * read.c (NOP_OPCODE): Remove.
3634 (do_align): Use frag_align_code.
3635 * write.c (NOP_OPCODE): Remove.
3636 (get_recorded_alignment): New.
3637 (cvt_frag_to_fill): Handle rs_align_test.
3638 (relax_segment): Likewise.
3639 (subsegs_finish): Align last subseg in section to the
3640 section alignment. Use frag_align_code.
3641 * write.h (get_recorded_alignment): Declare.
3642 * config/obj-coff.c (size_section): Handle rs_align_test.
3643 (fill_section, fixup_mdeps): Likewise.
3644 (write_object_file): Use frag_align_code.
3646 * config/tc-alpha.c (alpha_align): Use frag_align_code.
3647 (alpha_handle_align): New.
3648 * config/tc-alpha.h (HANDLE_ALIGN): New.
3649 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3651 * config/tc-i386.h (md_do_align): Use frag_align_code.
3652 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3654 * config/tc-ia64.c (ia64_md_do_align): Don't do code alignment.
3655 (ia64_handle_align): New.
3656 * config/tc-ia64.h (HANDLE_ALIGN): New.
3657 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3659 * config/tc-m32r.c (m32r_do_align): Remove.
3660 (m32r_handle_align): New.
3661 (fill_insn): Use frag_align_code.
3662 * config/tc-m32r.h (md_do_align): Remove.
3663 (HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): New.
3664 * config/tc-m88k.c, config/tc-m88k.h: Similarly.
3665 * config/tc-mips.c, config/tc-mips.h: Similarly.
3667 * config/tc-sh.c (sh_cons_align): Use rs_align_test.
3668 (sh_handle_align): Likewise. Handle rs_align_code.
3669 (sh_do_align): Remove.
3670 * config/tc-sh.h (md_do_align): Remove.
3671 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3673 * config/tc-sparc.c (sparc_cons_align): Use rs_align_test.
3674 (sparc_handle_align): Likewise. Handle rs_align_code.
3675 * config/tc-sparc.h (md_do_align): Remove.
3676 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3678 2000-12-22 DJ Delorie <dj@redhat.com>
3680 * config/tc-d10v.c (md_assemble): set prev_seg and prev_subseg
3681 when we assemble the first half of a pair.
3683 2000-12-22 H.J. Lu <hjl@gnu.org>
3685 * config/tc-i386.c (reloc): Update the macro for non-bfd
3687 (BFD_RELOC_X86_64_GOTPCREL): Set to 0 for non-bfd assembler.
3689 2000-12-22 H.J. Lu <hjl@gnu.org>
3691 * dwarf2dbg.c (dwarf2_finish): Remove #if BFD_ASSEMBLER.
3693 2000-12-20 Jan Hubicka <jh@suse.cz>
3695 * config/tc-i386.h (i386_target_format): Define even for ELFs.
3696 (QWORD_MNEM_SUFFIX): New macro.
3697 (CpuK6,CpuAthlon,CpuSledgehammer, Cpu64, CpuNo64, CpuUnknownFlags):
3699 (CpuMMX,CpuSSE,Cpu3dnow, CpuUnknown): Renumber.
3700 (IgnoreSize, DefaultSize, No_?Suf, FWait, IsString, regKludge, IsPrefix,
3702 (Size64, No_qSuf, NoRex64, Rex64): New macros.
3703 (Reg64, Imm32S, Imm64, Disp32S, Disp64): New macros.
3704 (Imm8, Imm8S, Imm16, Imm32, Imm1, BaseIndex, Disp8, Disp16, Disp32,
3705 InOutPortReg,ShiftCount, Control, Debug, Test, FloatReg, FloatAcc,
3706 SReg2, SReg3, Acc, JumpAbsolute, RegMMX, RegXMM, EsSeg, InvMem):
3708 (Reg, WordReg): Add Reg64.
3709 (Imm): Add Imm32S and Imm64.
3711 (Disp): Add Disp64 and Disp32S.
3712 (AnyMem): Add Disp32S.
3713 (RegRex, RegRex64): New macros.
3714 (rex_byte): New type.
3715 * config/tc-i386.c (set_16bit_code_flag): Kill.
3716 (fits_in_unsigned_long, fits_in_signed_long): New functions.
3717 (reloc): New parameter "signed"; support x86_64.
3718 (set_code_flag): New.
3719 (DEFAULT_ARCH): New macro; default to "i386".
3720 (default_arch): New static variable.
3721 (struct _i386_insn): New fields Operand_PCrel; rex.
3722 (flag_16bit_code): Kill; All tests replaced to "flag_code == CODE_64BIT"
3723 (flag_code): New enum and static variable.
3724 (use_rela_relocations): New static variable.
3725 (flag_code_names): New static variable.
3726 (cpu_arch_flags): Default to CpuUnknownFlags|CpuNo64.
3727 (cpu_arch): Add "sledgehammer"; Add CPUAthlon to Athlon and CpuK6 to
3729 (i386_align_code): Return plain "nop" for x86_64.
3730 (mode_from_disp_size): Support Disp32S.
3731 (smallest_imm_type): Support Imm32S and Imm64.
3732 (offset_in_range): Support size of 8.
3733 (set_cpu_arch): Do not clobber to Cpu64/CpuNo64.
3734 (md_pseudo_table): Add "code64"; use set_code_flat.
3735 (md_begin): Emit sane error message on hash failure.
3736 (tc_i386_fix_adjustable): Support x86_64 relocations.
3737 (md_assemble): Support QWORD_MNEM_SUFFIX, REX registers,
3738 instructions supported on particular arch just partially,
3739 output of 64bit immediates, handling of Imm32S and Disp32S type.
3740 (i386_immedaite): Support x86_64 relocations; support 64bit constants.
3741 (i386_displacement): Likewise.
3742 (i386_index_check): Cleanup; support 64bit addresses.
3743 (md_apply_fix3): Support x86_64 relocation and rela.
3744 (md_longopts): Add "32" and "64".
3745 (md_parse_option): Add OPTION_32 and OPTION_64.
3746 (i386_target_format): Call even for ELFs; choose between
3747 elf64-x86-64 and elf32-i386.
3748 (i386_validate_fix): Refuse GOTOFF in 64bit mode.
3749 (tc_gen_reloc): Support rela relocations and x86_64.
3750 (intel_e09_1): Support QWORD.
3752 2000-12-15 Diego Novillo <dnovillo@redhat.com>
3754 * config/tc-i386.c (intel_e09_1): Only flag as a memory operand if
3755 it's not an offset expression.
3756 (intel_e10_1): Ditto. Also, if the operand is an offset expression,
3757 keep the braces '[' and ']' in the output string.
3758 (intel_e11): Ditto. Also remove comparison intel_parser.op_modifier
3759 != FLAT. There is no such op_modifier.
3761 2000-12-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3763 * dwarf2dbg.c: If we don't have <limits.h>, try including <sys/param.h>
3766 2000-12-13 Kazu Hirata <kazu@hxi.com>
3768 * as.h: Fix formatting.
3770 * dwarf2dbg.c: Likewise.
3771 * input-scrub.c: Likewise.
3774 2000-12-13 Mark Elbrecht <snowball3@bigfoot.com>
3776 * configure.in (i386-*-msdosdjgpp): Set bfd_gas to yes.
3777 configure: Regenerate.
3779 2000-12-13 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3781 * dwarf2dbg.c: #include <limits.h> only if it exists.
3783 2000-12-13 Rodney Brown <RodneyBrown@mynd.com>
3785 * config/tc-hppa.c (pa_ip): Correct CHECK_FIELD typo.
3786 (md_apply_fix): Here too.
3788 2000-12-12 Jim Wilson <wilson@redhat.com>
3790 * config/tc-ia64.h (ia64_init): Add prototype.
3792 2000-12-12 H.J. Lu <hjl@gnu.org>
3794 * dwarf2dbg.c: Enabled only if BFD_ASSEMBLER is defined.
3796 * read.h (outputting_stabs_line_debug): Change it to int.
3797 * stabs.c (outputting_stabs_line_debug): Likewise.
3799 2000-12-12 Geoffrey Keating <geoffk@redhat.com>
3801 * config/obj-bout.c (obj_crawl_symbol_chain): Don't take
3802 the address of a function result.
3804 2000-12-12 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3806 * config/tc-ppc.c (md_pseudo_table): Add .file and .loc.
3807 (md_assemble): Call dwarf2_emit_insn.
3808 (shlib): Fix typo SHILB -> SHLIB.
3809 (md_parse_option): Likewise.
3810 (ppc_elf_validate_fix): Likewise:
3811 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
3813 2000-12-12 Nick Clifton <nickc@redhat.com>
3815 * cgen.h: Fix formatting.
3816 * input-scrub.c: Fix formatting.
3817 * macro.c: Fix formatting.
3818 * config/tc-mips.c: Fix formatting.
3819 * doc/c-mips.texi: Fix formatting.
3821 2000-12-11 Jan hubicka <jh@suse.cz>
3823 * config/tc-i386.c (md_assemble): Refuse 's' and 'l' suffixes in the intel
3824 mode; convert 'd' suffix to 's' or 'l'; remove all DWORD_MNEM_SUFFIX
3826 (intel_e09_1): Convert QWORD to 'l' suffix for FP operations; refuse
3828 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Kill.
3831 * i386.h (*_Suf): Remove No_dSuf.
3832 (d_suf, wld_Suf,sld_Suf, sldx_Suf, bwld_Suf, d_FP, sld_FP, sldx_FP)
3834 (i386_optab): Remove 'd' in the suffixes.
3836 2000-12-06 Mark Elbrecht <snowball3@bigfoot.com>
3838 * config/tc-i386.c (T_SHORT): Undefine before defining.
3840 2000-12-05 Kazu Hirata <kazu@hxi.com>
3842 * config/tc-mips.c: Fix formatting.
3844 2000-12-04 Matthew Hiller <hiller@redhat.com>
3846 * config/tc-d10v.c (flag_allow_gstabs_packing): New variable.
3847 (md_longopts): New options --gstabs-packing, --no-gstabs-packing.
3848 (md_show_usage): Ditto.
3849 (md_parse_option): Ditto.
3850 (d10v_cleanup): Writes pending instruction only if
3851 ! outputting_stabs_line_debug || ! flag_allow_gstabs_packing.
3852 Fix compile time warning messages.
3854 * doc/c-d10v.texi: Documents new options.
3856 2000-12-04 Matthew Hiller <hiller@redhat.com>
3858 * stabs.c (outputting_stabs_line_debug): New variable.
3859 (stabs_generate_asm_lineno): Set outputting_stabs_line_debug at
3860 function entry and unset at function exit.
3862 * read.h (outputting_stabs_line_debug): New extern declaration.
3864 * as.c: Include dwarf2dbg.h for definition of dwarf2_finish.
3866 * dwarf2dbg.c: Fix compile time warning messages.
3868 2000-12-03 Kazu Hirata <kazu@hxi.com>
3870 * config/tc-a29k.c: Fix formatting.
3871 * config/tc-alpha.c: Likewise.
3872 * config/tc-arm.c: Likewise.
3873 * config/tc-cris.c: Likewise.
3874 * config/tc-hppa.c: Likewise.
3875 * config/tc-i370.c: Likewise.
3876 * config/tc-i386.c: Likewise.
3877 * config/tc-i860.c: Likewise.
3878 * config/tc-i960.c: Likewise.
3879 * config/tc-ia64.c: Likewise.
3880 * config/tc-m68hc11.c: Likewise.
3881 * config/tc-m68k.c: Likewise.
3882 * config/tc-m88k.c: Likewise.
3883 * config/tc-pj.c: Likewise.
3884 * config/tc-ppc.c: Likewise.
3885 * config/tc-sh.c: Likewise.
3886 * config/tc-sparc.c: Likewise.
3887 * config/tc-tahoe.c: Likewise.
3888 * config/tc-vax.c: Likewise.
3890 2000-12-01 Chris Demetriou <cgd@sibyte.com>
3892 * config/tc-mips.c (mips_ip): When calculating offsets,
3893 don't accept as constant the difference between the
3894 addresses of symbols in two different sections.
3896 * config/tc-mips.c (macro_build): Add new 'U' and 'J' operand
3898 (validate_mips_insn): Likewise. Also, update 'B' operand
3899 specifier to use OP_*_CODE20 constants and delete 'm' operand
3901 (mips_ip): Remove 'm' operand specifier, add 'U' and 'J'
3902 operand specifiers. Change warning generated by 'B' operand
3903 specifier to reflect its new multi-purpose usage.
3905 * config/tc-mips.c (mips_set_options): Use ISA_UNKNOWN rather than
3906 -1, and update comment.
3907 (file_mips_isa): Likewise.
3908 (mips_cpu): Use CPU_UNKNOWN rather than -1, and update comment.
3909 (ISA_HAS_COPROC_DELAYS, ISA_HAS_64BIT_REGS, gpr_interlocks): Use
3910 ISA_* constants rather than hard-coded numbers.
3911 (mips_cpu_info): New structure.
3912 (mips_cpu_info_table): New table describing CPU and ISA names
3914 (mips_cpu_info_from_name, mips_cpu_info_from_isa,
3915 mips_cpu_info_from_cpu): New functions.
3916 (mips_isa_to_str): New function to get string for ISA name.
3917 (mips_cpu_to_str): Convert to use mips_cpu_info_from_cpu, and
3918 return const char *.
3919 (md_begin): Redo CPU and ISA selection logic, using
3920 mips_cpu_info_from_*. Convert to use ISA_* constants rather
3921 than hard-coded numbers.
3922 (append_insn, mips_emit_delays, macro, macro2): Convert to use
3923 ISA_* constants rather than hard-coded numbers.
3924 (mips_ip): Convert to use mips_isa_to_str to get ISA name.
3925 (md_longopts): Delete OPTION_NO_MIPS32.
3926 (md_parse_option): Convert to use ISA_* constants rather than
3927 hard-coded numbers. Make OPTIONS_MIPS32 case treat MIPS32
3928 as an ISA. Delete OPTION_NO_MIPS32 case. Convert OPTION_MCPU
3929 to use strcasecmp to recognize "default" and to use
3930 mips_cpu_info_from_name to get CPU numbers from argument.
3931 (md_show_usage): Move -mips32 so it's with the rest of the ISA
3932 flags. Change 4Kc, 4Kp and 4Km CPU entries to just be
3934 (s_mipsset): Accept ISA value 32.
3935 * doc/as.texinfo: Clean up MIPS options summary slightly,
3936 remove -no-mips32. Add note about -mips4 and -mips32
3937 specifying those ISA levels. Delete -mips32 and -no-mips32
3938 cpu flag descriptions.
3939 * doc/c-mips.texi: Add -mips32 to list of ISA switches. Clean
3940 up the supported CPU switch list, and replace 4Kc, 4Km, and
3941 4Kp entries with a single mips32-4k entry. Note that you can
3944 * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add checks for ISA_MIPS5 and
3946 (md_longopts, OPTION_MIPS5, OPTION_MIPS64): Add options for
3948 (md_parse_option): Add cases for OPTION_MIPS5 and
3950 (md_show_usage): Mention -mips5 and -mips64 arguments.
3951 (s_mipsset): Add cases for MIPS5 and MIPS64.
3952 (mips_cpu_info_table): Add entries for MIPS5 and MIPS64 ISAs
3954 * doc/as.texinfo: Mention -mips5 and -mips64 options
3956 * doc/c-mips.texi: Likewise. Also update introduction
3957 and ".set" usage information.
3959 * config/tc-mips.c (md_show_usage): Add "sb1" to the
3961 (mips_cpu_info_table): Add SB-1 entries.
3962 * doc/c-mips.texi: Add "sb1" to the list of CPUs
3963 known to the -mcpu option.
3965 * doc/as.texinfo: Correct description of MIPS -mcpu
3966 option, by copying some of the text from doc/c-mips.texi.
3968 2000-12-01 Joel Sherrill <joel@OARcorp.com>
3970 * configure.in (arm-*-rtems*, a29k-*rtems*, h8300-*-rtems*):
3972 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
3973 (sparc*-*-rtems*): Switched from a.out to ELF.
3974 * configure: Regenerate.
3975 * config.in: Regenerate.
3976 * Makefile.in: Regenerate.
3977 * aclocal.m4: Regenerate.
3978 * po/gas.pot: Regenerate.
3980 2000-11-30 Philip Blundell <pb@futuretv.com>
3982 * config/obj-coff.c (obj_coff_weak): Use S_SET_WEAK if it exists,
3983 even in non BFD_ASSEMBLER case.
3985 2000-11-30 Diego Novillo <dnovillo@redhat.com>
3987 * config/tc-i386.c (md_assemble): Swap i.disp_relocs when using intel
3990 2000-11-29 Richard Henderson <rth@redhat.com>
3992 * dwarf2dbg.c: Rewrite from scratch. Queue all debugging output
3993 until dwarf2_finish; use relaxation to get cross-fragment offsets;
3994 thread multiple subsegments properly; handle multiple code
3995 sections properly; emit proper compilation unit info for assembler
3996 generated debugging.
3998 * as.h (enum _relax_state): Add rs_dwarf2dbg.
3999 * dwarf2dbg.h (struct dwarf2_line_info): Remove filename.
4000 (dwarf2dbg_estimate_size_before_relax): Declare.
4001 (dwarf2dbg_relax_frag, dwarf2dbg_convert_frag): Declare.
4002 * write.c: Include dwarf2dbg.h.
4003 (cvt_frag_to_fill): Handle rs_dwarf2dbg.
4004 (relax_segment): Likewise.
4006 2000-11-28 Hans-Peter Nilsson <hp@bitrange.com>
4008 * config/tc-sh.c (md_convert_frag) <undefined symbol, conditional
4009 jump>: Use as_bad_where instead of as_bad. Tweak error message
4010 accordingly. Stabilize frag by updating fix part and resetting
4012 <undefined symbol, unconditional jump>: Ditto.
4013 (sh_elf_cons): Cast *input_line_pointer to unsigned char when
4014 indexing is_end_of_line[].
4015 (md_assemble): Initialize size to 0.
4016 (md_section_align): Mark parameter seg as unused.
4017 (parse_reg): Parse names case-insensitively.
4019 2000-11-28 Kazu Hirata <kazu@hxi.com>
4021 * config/obj-aout.h: Fix formatting.
4022 * config/obj-bout.h: Likewise.
4023 * config/obj-coff.c: Likewise.
4024 * config/obj-coff.h: Likewise.
4025 * config/obj-elf.h: Likewise.
4026 * config/obj-som.h: Likewise.
4027 * config/obj-vms.c: Likewise.
4028 * config/obj-vms.h: Likewise.
4029 * config/tc-h8300.h: Likewise.
4030 * config/tc-ns32k.h: Likewise.
4031 * config/tc-sparc.h: Likewise.
4032 * config/tc-tic54x.h: Likewise.
4033 * config/tc-z8k.h: Likewise.
4035 2000-11-28 Nick Clifton <nickc@redhat.com>
4037 * doc/as.1 (COPYING): Mention that the GNU Free Documentation
4038 License is present in the sources, but not the output, and
4039 also available from the GNU website.
4040 (GNU Free Documentation License): Comment out this section.
4042 2000-11-28 Hans-Peter Nilsson <hp@axis.com>
4044 * Makefile.am (CPU_OBJ_VALID): Add case to filter out invalid coff
4045 targets. Remove i860 from valid a.out targets.
4046 * Makefile.in: Regenerate.
4048 * config/tc-cris.c: Include dwarf2dbg.h.
4049 (md_pseudo_table): Add .file and .loc.
4050 (md_assemble): Call dwarf2_emit_insn if generating ELF.
4051 (s_cris_file, s_cris_loc): New.
4052 * config/tc-cris.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
4053 * Makefile.am: Regenerate dependencies.
4054 * Makefile.in: Regenerate.
4056 2000-11-28 Alan Modra <alan@linuxcare.com.au>
4058 * expr.c (STANDARD_MUL_PRECEDENCE): Correct value.
4059 (MRI_MUL_PRECEDENCE): Likewise.
4060 (op_rank): Fix a comment typo.
4062 2000-11-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
4064 * config/tc-m68hc11.c (build_indexed_byte): Print the offset in
4066 (get_operand): Fix analysis for movw/movb instructions.
4068 2000-11-24 Nick Clifton <nickc@redhat.com>
4070 * configure.in (xscale-elf): Add target.
4071 (xscale-coff): Add target.
4072 * configure: Regenerate.
4074 * config/tc-arm.c (ARM_EXT_V5E): New ARM architecture
4076 (ARM_EXT_XSCALE): New ARM architecture extension.
4077 (ARM_LONGMUL): Rename to ARM_EXT_LONGMUL.
4078 (ARM_HALFWORD): Rename to ARM_EXT_HALFWORD.
4079 (ARM_THUMB): Rename to ARM_EXT_THUMB.
4080 (ARM_ARCH_V4): Remove processor from architecture.
4081 (ARM_ARCH_3M): New architecutre definition.
4082 (ARM_ARCH_V5TE): New architecutre definition.
4083 (ARM_ARCH_XSCALE): New architecutre definition.
4084 (CPU_DEFAULT): Allow to be defaulted to XScale.
4085 (atpcs): New boolean variable.
4086 (ldr_flags): Support 'd' flag for double word loads.
4087 (str_flags): Support 'd' flag for double word stored.
4088 (do_mia): New function.
4089 (do_mar): New function.
4090 (do_mra): New function.
4091 (do_pld): New function.
4092 (do_ldrd): New function.
4093 (do_blx): New function.
4094 (do_bkpt): New function.
4095 (do_clz): New function.
4096 (do_lstc2): New function.
4097 (do_cdp2): New function.
4098 (do_t_blx): New function.
4099 (do_t_bkpt): New function.
4100 (do_smla): New function.
4101 (do_smlal): New function.
4102 (do_smul): New function.
4103 (do_qadd): New function.
4104 (do_co_reg2c): New function.
4105 (LONGEST_INSN): Redefine to 7.
4107 * doc/c-arm.texi: Document -mxscale, -mmarmv5te and -matpcs
4108 command line switches.
4110 2000-11-22 Jim Wilson <wilson@redhat.com>
4112 * config/tc-ia64.c (pseudo_func): Add missing initializers.
4113 (struct rsrc): Make line unsigned.
4114 (gr_values): Add missing initializer.
4115 (SLOT_NUM_NOT_SET): Add unsigned cast.
4116 (ia64_elf_section_flags, output_vbyte_mem, count_output, dot_radix,
4117 dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
4118 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
4119 dot_unwentry, dot_altrp, dot_saveg, dot_savef, dot_saveb, dot_savegf,
4120 dot_spill, dot_spillreg, dot_spillreg_p, dot_label_state,
4121 dot_copy_state, dot_unwabi, dot_personality, dot_proc, dot_body,
4122 dot_prologue, dot_endp, dot_regstk, dot_psr, dot_alias, dot_ln,
4123 dot_reg_val, dot_entry, dot_mem_offset, ia64_init, mark_resource,
4124 md_undefined_symbol, md_apply_fix3, tc_gen_reloc, ia64_md_do_align):
4125 Add ATTRIBUTE_UNUSED to unused parameters.
4126 (convert_expr_to_ab_reg): Add parens.
4127 (convert_expr_to_xy_reg): Add parens. Comment out >= REG_GR test.
4128 (dot_prologue): Initialize grsave when declared.
4129 (md_pseudo_table): Add missing initializers.
4130 (operand_match): Add casts to bfd_vma.
4131 (emit_one_bundle): Delete unused local prev. Make required_template
4133 (specify_resource): Cast i to unsigned.
4134 (note_register_values): Use fprintf_vma.
4135 (print_dependency): Likewise.
4137 2000-11-21 Jim Wilson <wilson@redhat.com>
4139 * config/tc-ia64.c (generate_unwind_image): Call record_alignment
4140 for unwind info section.
4141 (dot_endp): Likewise for unwind section.
4143 * config/tc-ia64.c (emit_one_bundle): Pass size of 8 not 4 to
4146 2000-11-21 Jakub Jelinek <jakub@redhat.com>
4148 * config/tc-sparc.c (md_pseudo_table): Add .file and .loc.
4149 (output_insn): Call dwarf2_emit_insn.
4150 * config/tc-sparc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
4152 2000-11-17 Richard Henderson <rth@redhat.com>
4154 * ehopt.c (eh_frame_code_alignment): New arg `in_seg', update all
4155 callers. Don't switch segments. Expect CIE == -1 in .debug_frame.
4156 (check_eh_frame): Handle .eh_frame and .debug_frame concurrently.
4158 2000-11-17 Nick Clifton <nickc@redhat.com>
4160 * config/tc-arm.c (md_pseudo_table): Add support for .line and
4163 2000-11-17 Richard Henderson <rth@redhat.com>
4165 * config/tc-i386.c (md_pseudo_table): Add .file and .loc.
4167 2000-11-17 Richard Henderson <rth@redhat.com>
4169 * dwarf2dbg.c (dwarf2_gen_line_info): Early out for no line number.
4170 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Adjust for
4171 tri-state definition of alpha_flag_mdebug.
4172 * config/tc-alpha.c (alpha_flag_mdebug): Init to -1.
4173 (s_alpha_file): Store first .file directive.
4174 (s_alpha_stab): New.
4175 (md_pseudo_table): Add stabs and stabn.
4177 2000-11-17 Richard Henderson <rth@redhat.com>
4179 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn.
4181 2000-11-17 Richard Henderson <rth@redhat.com>
4183 * as.c (debug_type): Init to DEBUG_UNSPECIFIED.
4184 (main): Call dwarf2_finish.
4185 * as.h (debug_type): Clarify documentation of the meaning
4187 * dwarf2dbg.c (DWARF2_LINE_MIN_INSN_LENGTH): Default to 1.
4188 (print_stats): Fix parenthesis problem.
4189 (now_subseg_size): New.
4190 (dwarf2_finish): Use it. If DEBUG_DWARF2, emit bits for .debug_info.
4191 (dwarf2_directive_file): Don't set debug_type.
4192 (dwarf2_where): Honor DEBUG_DWARF2 first.
4193 (dwarf2_emit_insn): Renamed from dwarf2_generate_asm_lineno;
4194 do nothing if not emitting dwarf2 debug info, or no work.
4195 * dwarf2dbg.h (dwarf2_emit_insn): Update.
4196 * ecoff.c (add_file): Turn on DEBUG_ECOFF only if DEBUG_UNSPECIFIED.
4197 (ecoff_new_file): Likewise.
4198 * read.c (generate_lineno_debug): Kill ecoff hackery. Update
4199 commentary wrt dwarf2.
4201 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Add
4202 ATTRIBUTE_UNUSED as needed.
4203 (emit_insn): Call dwarf2_emit_insn.
4204 (s_alpha_file): New.
4206 (s_alpha_coff_wrapper): Don't handle them.
4207 (md_pseudo_table): Update for .file and .loc.
4208 * config/tc-alpha.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
4210 * config/tc-arm.c (output_inst): Update for dwarf2_emit_insn;
4211 don't protect with debug_type.
4212 * config/tc-hppa.c (md_assemble): Likewise.
4213 * config/tc-m68hc11.c (m68hc11_new_insn): Likewise.
4214 * config/tc-mn10300.c (md_assemble): Likewise.
4215 * config/tc-sh.c (md_assemble): Likewise.
4216 * config/tc-v850.c (md_assemble): Likewise.
4218 * config/tc-arm.c (arm_end_of_source): Remove.
4219 * config/tc-hppa.c (pa_end_of_source): Remove.
4220 * config/tc-m68hc11.c (m68hc11_end_of_source): Remove.
4221 * config/tc-mn10300.c (mn10300_finalize): Remove.
4222 * config/tc-sh.c (sh_finalize): Remove.
4223 * config/tc-v850.c (sh_finalize): Remove.
4225 * config/tc-arm.h (md_end): Remove.
4226 * config/tc-hppa.h (md_end): Remove.
4227 (DWARF2_LINE_MIN_INSN_LENGTH): New.
4228 * config/tc-m68hc11.h (md_end): Remove.
4229 * config/tc-mn10300.h (md_end): Remove.
4230 * config/tc-sh.h (md_end): Remove.
4231 * config/tc-v850.h (md_end): Remove.
4233 * config/tc-ia64.c (emit_one_bundle): Don't protect
4234 dwarf2 bits with debug_type.
4235 (md_assemble): Likewise.
4236 (ia64_end_of_source): Don't call dwarf2_finish.
4238 2000-11-16 Jim Wilson <wilson@redhat.com>
4240 * config/tc-ia64.c (errata_nop_necessary_p): Abort if general regno
4241 >= 128 instead of > 128. Abort if predicate regno is >= 64 instead of
4244 2000-11-16 H.J. Lu <hjl@gnu.org>
4246 * config/obj-elf.c (obj_elf_symver): Don't check the missing
4249 2000-11-15 Kazu Hirata <kazu@hxi.com>
4251 * config/tc-tic30.c: Fix formatting.
4252 * config/tc-tic80.c: Likewise.
4253 * config/tc-v850.c: Likewise.
4254 * config/tc-vax.c: Likewise.
4255 * config/tc-w65.c: Likewise.
4256 * config/tc-z8k.c: Likewise.
4258 2000-11-14 DJ Delorie <dj@redhat.com>
4260 * config/tc-v850.c: Support dwarf2.
4261 * config/tc-v850.h: Ditto.
4263 * config/tc-v850.c (cons_fix_new_v850): Don't rely on
4264 parse_cons_expression_v850 to initialize hold_cons_reloc.
4266 2000-11-15 Bernd Schmidt <bernds@redhat.com>
4268 * config/tc-ia64.c (struct md): New entries LAST_GROUPS, GROUP_IDX.
4269 (errata_nops_necessary_p): New function.
4270 (emit_one_bundle): Call it. Update the GROUP_IDX field in struct
4273 2000-11-14 Jim Wilson <wilson@redhat.com>
4275 * config/tc-ia64.c (ia64_target_format): If EF_IA_64_BE not set, then
4276 return little endian bfd formats.
4278 2000-11-14 Kazu Hirata <kazu@hxi.com>
4280 * config/aout_gnu.h: Fix formatting.
4281 * config/atof-vax.c: Likewise.
4282 * config/m68k-parse.h: Likewise.
4283 * config/m88k-opcode.h: Likewise.
4284 * config/obj-elf.c: Likewise.
4285 * config/tc-arm.c: Likewise.
4286 * config/tc-cris.c: Likewise.
4287 * config/tc-i386.c: Likewise.
4288 * config/tc-ia64.c: Likewise.
4289 * config/tc-mn10300.c: Likewise.
4290 * config/te-386bsd.h: Likewise.
4291 * config/te-hppa.h: Likewise.
4292 * config/te-nbsd.h: Likewise.
4293 * config/te-ppcnw.h: Likewise.
4294 * config/te-sparcaout.h: Likewise.
4295 * config/te-tmips.h: Likewise.
4296 * config/vax-inst.h: Likewise.
4297 * config/vms-conf.h: Likewise.
4299 2000-11-14 Jakub Jelinek <jakub@redhat.com>
4301 * config/tc-alpha.c (s_alpha_prologue): Preserve visibility bits.
4303 2000-11-13 H.J. Lu <hjl@gnu.org>
4305 * config/obj-elf.c (elf_frob_symbol): Support
4306 ".symver name,name2@@@nodename".
4307 (elf_frob_file_before_adjust): Likewise.
4309 * doc/as.texinfo: Updated for ".symver name,name2@@@nodename"
4310 and ".symver name,name2@@@nodename".
4313 2000-11-12 H.J. Lu (hjl@gnu.org)
4315 * config/obj-elf.c (obj_elf_symver): Check missing version
4318 2000-11-12 H.J. Lu (hjl@gnu.org)
4320 * dwarf2dbg.c (dwarf2_generate_asm_lineno): Use addressT
4321 instead of bfd_vma for non-bfd assemblers.
4323 2000-11-09 Kazu Hirata <kazu@hxi.com>
4325 * itbl-ops.c: Fix comment typos.
4327 2000-11-08 Jim Wilson <wilson@redhat.com>
4329 * config/tc-ia64.c (struct unw_rec_list): Add slot_frag field.
4330 (struct unwind): Add next_slot_frag field.
4331 (slot_index): New parameters slot_frag and first_frag. Add code
4332 to add in frag sizes when different. Add comments.
4333 (fixup_unw_records): New locals first_frag and last_frag. Pass new
4334 arguments to slot_index.
4335 (emit_one_bundle): Set slot_frag field. Set next_slot_number after
4336 loop end. Set next_slot_frag field.
4338 2000-11-07 H.J. Lu <hjl@gnu.org>
4340 * doc/as.texinfo (.symver): Updated for versioned symbol
4343 * obj.h (format_ops): Add the frob_file_before_adjust field.
4345 * config/obj-aout.c (aout_format_ops): Set the
4346 frob_file_before_adjust field to 0.
4347 * config/obj-coff.c (coff_format_ops): Likewise.
4348 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
4350 * config/obj-elf.c (obj_elf_symver): Allow duplicated version
4352 (elf_frob_file_before_adjust): New function to remove unneeded
4353 versioned symbols from the symbol table.
4354 (elf_format_ops): Set the frob_file_before_adjust field to
4355 elf_frob_file_before_adjust.
4357 * config/obj-elf.h (obj_frob_file_before_adjust): Defined if
4360 * config/obj-multi.h (obj_frob_file_before_adjust): Defined.
4362 2000-11-07 Peter Targett <peter.targett@arccores.com>
4364 * config/tc-arc.h: Avoid warnings for LITTLE_ENDIAN and
4366 * config/tc-arc.c: Use S_IS_LOCAL to test local symbols.
4367 Fix compile time warning messages.
4369 2000-11-07 Nick Clifton <nickc@redhat.com>
4371 * stabs.c (generate_asm_file): Increase length of xmalloc'ed
4372 buffer in order to avoid buffer overflows.
4374 2000-11-06 Steve Ellcey <sje@cup.hp.com>
4376 * config/tc-ia64.c (md_shortopts, md_parse_option, md_show_usage):
4377 Change M to m for -milp32 or -mlp64 to match gcc.
4378 (dot_endp): Use bytes_per_address instead of 8.
4379 (emit_one_bundle): Use number_to_chars_littleendian instead of
4381 (fix_insn): Likewise.
4382 (ia64_init): New function.
4383 (ia64_target_format): New function.
4384 (md_begin): Set endianness, arch, and machine as appropriate.
4385 * config/tc-ia64.h: (TARGET_BYTES_BIG_ENDIAN, md_number_to_chars):
4386 Make these macros depend on TE_HPUX macro.
4387 (TARGET_FORMAT): Define.
4388 (HOST_SPECIAL_INIT): Define.
4389 * config/te-hpux.h: New file.
4390 * configure.in: Add "ia64-*-hpux*" target to configure.
4391 * configure: Regenerate.
4393 2000-11-06 Kazu Hirata <kazu@hxi.com>
4395 * as.c: Fix formatting.
4396 * dwarf2dbg.c: Likewise.
4397 * input-file.c: Likewise.
4398 * input-file.h: Likewise.
4399 * input-scrub.c: Likewise.
4400 * itbl-ops.c: Likewise.
4401 * listing.c: Likewise.
4402 * macro.h: Likewise.
4403 * messages.c: Likewise.
4405 * subsegs.c: Likewise.
4406 * subsegs.h: Likewise.
4407 * write.c: Likewise.
4409 2000-11-06 Nick Clifton <nickc@redhat.com>
4411 * doc/as.texinfo: Add GNU Free Documentation License.
4412 * doc/gasp.texi: Add GNU Free Documentation License.
4413 * doc/as.1: Add GNU Free Documentation License.
4415 2000-11-05 Nick Clifton <nickc@redhat.com>
4417 * config/tc-arm.c: Add include of "dwarf2dbg.h"
4419 2000-11-02 Per Lundberg <plundis@chaosdev.org>
4421 * configure.in: Recognise i[3456]86-chaosdev-storm-chaos.
4422 * configure: Regenerate.
4424 2000-11-01 Nick Clifton <nickc@redhat.com>
4426 * read.c (original_case_string): New global variable.
4427 (read_a_source_file): Copy opcode string into
4428 original_case_string if clobbering the case of the opcode.
4429 * read.h: Export the definition of original_case_string.
4430 * config/tc-arm.c (md_assembler): When parsing a .req
4431 directive use the original opcode string, not the case
4434 2000-11-02 Nick Clifton <nickc@redhat.com>
4436 * config/tc-mn10300.c (debug_line): Remove this static
4438 (md_assemble): Call dwarf2_generate_asm_lineno instead of
4439 dwarf2_where and dwarf2_gen_line_info.
4441 2000-11-02 Theo Honohan <th@futuretv.com>
4443 * config/tc-arm.c (do_msr): Improve error message.
4445 2000-10-31 Eric Christopher <echristo@redhat.com>
4447 * config/tc-mn10300.c (md_apply_fix3): Use valuep if fully resolved
4448 or pc-relative, else use fx_offset.
4450 2000-10-31 Jim Wilson <wilson@redhat.com>
4452 * config/tc-ia64.c (struct md): New field tag_fixups.
4453 (ia64_flush_insns): Handle tag_fixups. Error if dangling
4454 qualifying predicate.
4455 (emit_one_bundle): Delete spurious multiplication by one. Handle
4457 (ia64_start_line): Error if dangling qualifying predicate.
4458 (defining_tag): New static variable.
4459 (ia64_unrecognized_line, case '['): Parse tags.
4460 (ia64_frob_label): Create tag_fixups.
4461 (md_assemble): Reset md.qp.X_op after using it.
4463 2000-10-31 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4465 * config/tc-sh.c (md_apply_fix [BFD_RELOC_SH_PCDISP12BY2]): Allow 4094.
4467 2000-10-31 Bernd Schmidt <bernds@redhat.co.uk>
4469 * config/tc-ia64.c (extra_goodness): Only prefer F in slot 1 and B in slot 2.
4471 2000-10-30 Kazu Hirata <kazu@hxi.com>
4473 * expr.c: Fix formatting.
4474 * flonum-copy.c: Likewise.
4475 * flonum.h: Likewise.
4479 2000-10-30 Hans-Peter Nilsson <hp@bitrange.com>
4481 * as.h (OPTION_MD_BASE): Bump to 190.
4482 * as.c (parse_args) <std_longopts>: Add comment about the need to
4483 check OPTION_MD_BASE in as.h.
4485 * config/tc-sh.c (md_apply_fix): For ELF, do not "adjust back" VAL
4488 2000-10-27 Nick Clifton <nickc@redhat.com>
4490 * configure.in (emulations): Add m68hc12.
4491 * configure: Regenerate.
4492 * po/gas.pot: Regenerate.
4494 2000-10-27 Aldy Hernandez <aldyh@redhat.com>
4496 * config/tc-arm.c (psrs): Remove lowercase versions of spsr* and
4498 (arm_psr_parse): Handle lowercase CPSR and SPSR.
4500 2000-10-25 Nick Clifton <nickc@redhat.com>
4502 * dwarf2out.c (dwarf2_generate_asm_lineno): New function: Generate
4503 a DWARF2 line number information sequence.
4505 *dwarf2out.h: Add prototype for dwarf2_generate_asm_lineno.
4507 * read.c (generate_lineno_debug): Update comment describing why
4508 DWARF2 line number debug information is not generated
4509 automatically by this function.
4511 * doc/as.texinfo: Note that --gdwarf2 only works on some targets,
4514 * config/tc-arm.h (md_end): Define.
4515 (DWARF2_LINE_MIN_INSN_LENGTH): Define.
4517 * config/tc-arm.c (output_inst): Call dwarf2_generate_asm_lineno
4518 if generating DWARF2 line numbers.
4519 (arm_end_of_source): New function. Call dwarf2_finish if
4522 * config/tc-hppa.c (md_assemble): Use dwarf2_generate_asm_lineno.
4523 * config/tc-m68hc11.c (m68hc11_new_insn): Use dwarf2_generate_asm_lineno.
4524 * config/tc-sh.c (md_assemble): Use dwarf2_generate_asm_lineno.
4526 2000-10-25 Diego Novillo <dnovillo@cygnus.com>
4528 * config/tc-i386.c: Fix prototype declarations for functions taking no
4531 2000-10-24 Diego Novillo <dnovillo@cygnus.com>
4533 * config/tc-i386.c (i386_operand_modifier): Remove.
4534 (build_displacement_string): Remove.
4535 (i386_parse_seg): Remove.
4536 (i386_intel_memory_operand): Remove.
4537 (i386_intel_operand): Re-write using recursive descent parser based
4538 on MASM documentation.
4539 (struct intel_parser_s): New structure.
4540 (intel_parser): New static variable.
4541 (struct intel_token): New structure.
4542 (cur_token, prev_token): New static variables.
4555 (intel_match_token): New function.
4556 (intel_get_token): New function.
4557 (intel_putback_token): New function.
4558 (intel_expr): New function.
4559 (intel_e05): New function.
4560 (intel_e05_1): New function.
4561 (intel_e06): New function.
4562 (intel_e06_1): New function.
4563 (intel_e09): New function.
4564 (intel_e09_1): New function.
4565 (intel_e10): New function.
4566 (intel_e10_1): New function.
4567 (intel_e11): New function.
4569 2000-10-20 Jakub Jelinek <jakub@redhat.com>
4571 * config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p
4572 instructions to loose any special insn->architecture mask.
4574 * config/tc-sparc.c (v9a_asr_table): Add v9b ASRs.
4575 (sparc_md_end, sparc_arch_types, sparc_arch,
4576 sparc_elf_final_processing): Handle v8plusb and v9b architectures.
4577 (sparc_ip): Handle siam mode operands. Support v9b ASRs (and
4578 request v9b architecture if they are used).
4580 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4582 * config/tc-m68k.c: Fix the previous misapplied patch.
4584 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4586 * config/tc-m68k.h (RELAX_RELOC_*): New definitions for both
4587 BFD_ASSEMBLER and !BFD_ASSEMBLER.
4588 * config/tc-m68k.c (md_convert_frag_1): Use them instead of
4591 2000-10-17 Kazu Hirata <kazu@hxi.com>
4593 * debug.c: Fix formatting.
4594 * depend.c: Likewise.
4595 * dwarf2dbg.c: Likewise.
4596 * dwarf2dbg.h: Likewise.
4597 * ecoff.c: Likewise.
4600 * flonum-konst.c: Likewise.
4601 * frags.h: Likewise.
4603 2000-10-17 Chandrakala Chavva <cchavva@redhat.com>
4605 * as.c: New option OPTION_TARGET_HELP. Prints all target specific
4607 * doc/as.texinfo: Added notes about this new option.
4609 2000-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4611 * config/tc-sh.c (JREG): Remove.
4612 (md_convert_frag): Remove #if 0:d code using JREG.
4614 2000-10-15 Diego Novillo <dnovillo@cygnus.com>
4616 * config/tc-i386.c (i386_operand_modifier): Only match
4617 modifiers SHORT and FLAT if they are followed by a space.
4618 (parse_register): When `allow_naked_reg' is set, do not confuse
4619 identifiers that start with a register name with a register.
4621 2000-10-12 Kazu Hirata <kazu@hxi.com>
4623 * app.c: Fix formatting.
4626 * bit_fix.h: Likewise.
4631 2000-10-11 Alan Modra <alan@linuxcare.com.au>
4633 * config/obj-elf.c (elf_frob_symbol): Revert 2000-10-07 change.
4635 2000-10-07 Alan Modra <alan@linuxcare.com.au>
4637 * config/tc-hppa.c (md_apply_fix): Remove plainly wrong assert.
4638 Re-arrange function a little and improve error message.
4640 * write.c (write_relocs): Fix a comment.
4642 * config/obj-elf.c (elf_frob_symbol): Make section syms global on
4645 2000-10-05 Jim Wilson <wilson@cygnus.com>
4647 * config/tc-ia64.c (resources_match): Handle IA64_RS_PRr.
4649 2000-10-05 Alan Modra <alan@linuxcare.com.au>
4651 * config/tc-i386.c: Delete some useless comments, reformat others.
4653 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Add check to cover
4654 non-global syms in linkonce sections.
4656 2000-10-04 Ralf Baechle <ralf@gnu.org>
4658 * config/tc-ia64.c (operand_match): Don't use // style comments.
4659 * config/tc-i370.c: Likewise.
4661 2000-09-29 Hans-Peter Nilsson <hp@axis.com>
4663 Changes to handle varying register prefix and user symbol prefix.
4664 * config/tc-cris.c (SYNTAX_RELAX_REG_PREFIX,
4665 SYNTAX_ENFORCE_REG_PREFIX, SYNTAX_USER_SYM_LEADING_UNDERSCORE,
4666 SYNTAX_USER_SYM_NO_LEADING_UNDERSCORE, REGISTER_PREFIX_CHAR): New.
4667 (s_syntax, cris_force_reg_prefix, cris_relax_reg_prefix,
4668 cris_sym_leading_underscore, cris_sym_no_leading_underscore): New.
4669 (demand_register_prefix): New variable.
4670 (md_pseudo_table): New pseudo ".syntax".
4671 (md_longopts): New options --no-underscore and --underscore.
4672 (cris_target_format): Return elf32-us-cris or elf32-cris depending
4673 on symbols_have_leading_underscore.
4674 (get_gen_reg): Accept or require REGISTER_PREFIX_CHAR.
4675 (get_spec_reg): Ditto.
4676 (cris_number_to_imm) <case BFD_RELOC_VTABLE_ENTRY>: Remove FIXME.
4678 (md_parse_option) <case 'h' 'H'>: Deprecate; add reference to
4680 <case OPTION_NO_US, case OPTION_US>: New.
4681 (md_show_usage): Be brief and reformat to match continuation of
4683 * po/gas.pot: Regenerate.
4685 2000-09-28 Alan Modra <alan@linuxcare.com.au>
4687 * config/tc-hppa.c (hppa_force_relocation): If OBJ_SOM, don't
4688 force relocs for 12 bit branches.
4689 (md_apply_fix): Similarly, adjust logic here.
4691 2000-09-28 Alan Modra <alan@linuxcare.com.au>
4693 * config/tc-hppa.c (md_apply_fix): Add fmt assertion. Don't
4694 adjust for external and weak syms as we will use a reloc. Allow
4695 for +8 offset when calculating limits of branches.
4696 (hppa_fix_adjustable): Undo 2000-09-23 change.
4697 (hppa_force_relocation): Likewise. Add fx_addsy assertion.
4698 Correct distance calculation.
4699 (tc_gen_reloc): Print the file name and line number if we can't
4702 From John David Anglin <dave@hiauly1.hia.nrc.ca>
4703 * config/tc-hppa.c (nonzero_dibits): Define.
4704 (arg_reloc_stub_needed): Check each arg and return value
4705 separately for zero case.
4706 (pa_align): Declare argument `bytes'.
4708 2000-09-25 Kazu Hirata <kazu@hxi.com>
4710 * config/tc-cris.c: Fix formatting.
4711 * config/tc-d10v.h: Likewise.
4712 * config/tc-d30v.c: Likewise.
4713 * config/tc-d30v.h: Likewise.
4714 * config/tc-fr30.c: Likewise.
4715 * config/tc-fr30.h: Likewise.
4716 * config/tc-m68k.c: Likewise.
4717 * config/tc-m68k.h: Likewise.
4718 * config/tc-pj.h: Likewise.
4719 * config/tc-ppc.c: Likewise.
4720 * config/tc-ppc.h: Likewise.
4721 * config/tc-sh.c: Likewise.
4722 * config/tc-sh.h: Likewise.
4723 * config/tc-sparc.c: Likewise.
4724 * config/tc-v850.h: Likewise.
4725 * config/tc-vax.h: Likewise.
4726 * config/tc-w65.h: Likewise.
4727 * config/tc-z8k.h: Likewise.
4729 2000-09-23 Alan Modra <alan@linuxcare.com.au>
4731 * config/tc-hppa.c (hppa_fix_adjustable): Do the external and weak
4732 checks only for ELF.
4733 (hppa_force_relocation): Likewise.
4735 2000-09-22 Jim Wilson <wilson@cygnus.com>
4737 * config/tc-ia64.c (dv_sem): Add "stop".
4738 (specify_resource, case IA64_RS_PR): Only handles regs 1 to 15 now.
4739 (specify_resource, case IA64_RS_PRr): New for regs 16 to 62.
4740 (specify_resource, case IA64_RS_PR63): Reorder (note == 7) test to
4742 (mark_resources): Check IA64_RS_PRr.
4744 2000-09-22 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4746 * config/tc-m68k.c (md_relax_table, m68k_ip, md_convert_frag_1,
4747 md_estimate_size_before_relax): Redesign and clean up the
4748 relaxation mechanism.
4750 2000-09-21 Kazu Hirata <kazu@hxi.com>
4752 * config/tc-ns32k.c: Fix formatting.
4753 * config/tc-ns32k.h: Likewise.
4755 2000-09-20 Kazu Hirata <kazu@hxi.com>
4757 * config/tc-m32r.c: Fix formatting.
4758 * config/tc-m32r.h: Likewise.
4759 * config/tc-m68851.h: Likewise.
4760 * config/tc-m68hc11.c: Likewise.
4761 * config/tc-m68hc11.h: Likewise.
4762 * config/tc-m88k.c: Likewise.
4763 * config/tc-mcore.c: Likewise.
4764 * config/tc-mcore.h: Likewise.
4765 * config/tc-mips.c: Likewise.
4766 * config/tc-mips.h: Likewise.
4767 * config/tc-mn10200.h: Likewise.
4768 * config/tc-mn10300.h: Likewise.
4769 * config/tc-tahoe.c: Likewise.
4770 * config/tc-tahoe.h: Likewise.
4772 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4774 * config/tc-vax.c (synthetic_votstrs): Remove jbssi and jbcci.
4775 Likewise in relaxation description comments.
4777 2000-09-18 Alan Modra <alan@linuxcare.com.au>
4779 * config/tc-hppa.h (TC_FORCE_RELOCATION_SECTION): Allow
4780 subtraction of two syms without emitting a relocation.
4782 From David Huggins-Daines <dhd@linuxcare.com>
4783 * config/tc-hppa.c (hppa_force_relocation): Force relocations for
4784 global or weak symbols.
4786 2000-09-15 Kazu Hirata <kazu@hxi.com>
4788 * config/tc-h8300.h: Fix formatting.
4789 * config/tc-h8500.c: Likewise.
4790 * config/tc-h8500.h: Likewise.
4791 * config/tc-hppa.h: Likewise.
4792 * config/tc-i370.h: Likewise.
4793 * config/tc-i386.h: Likewise.
4794 * config/tc-i860.c: Likewise.
4795 * config/tc-i860.h: Likewise.
4796 * config/tc-i960.h: Likewise.
4797 * config/tc-ia64.c: Likewise.
4798 * config/tc-ia64.h: Likewise.
4800 2000-09-14 Kazu Hirata <kazu@hxi.com>
4802 * config/tc-a29k.c: Fix formatting.
4803 * config/tc-alpha.c: Likewise.
4804 * config/tc-arc.c: Likewise.
4805 * config/tc-arc.h: Likewise.
4806 * config/tc-arm.c: Likewise.
4807 * config/tc-arm.h: Likewise.
4808 * config/tc-avr.c: Likewise.
4809 * config/tc-avr.h: Likewise.
4810 * config/tc-tic30.c: Likewise.
4811 * config/tc-tic30.h: Likewise.
4812 * config/tc-tic54x.c: Likewise.
4813 * config/tc-tic54x.h: Likewise.
4814 * config/tc-tic80.c: Likewise.
4815 * config/tc-tic80.h: Likewise.
4817 2000-09-14 Timothy Wall <twall@cygnus.com>
4819 * config/tc-ia64.c (specify_resource): For PR%/PR63, note types of
4820 parallel comparisons for later use.
4821 (struct rsrc): Add parallel comparison type.
4822 (resources_match): Skip special cases of PR usage (non-conflicting
4825 2000-09-13 Kazu Hirata <kazu@hxi.com>
4827 * config/obj-ecoff.c: Fix formatting.
4828 * config/obj-elf.c: Likewise.
4829 * config/obj-elf.h: Likewise.
4830 * config/obj-evax.h: Likewise.
4831 * config/obj-generic.h: Likewise.
4832 * config/obj-hp300.c: Likewise.
4833 * config/obj-hp300.h: Likewise.
4834 * config/obj-ieee.h: Likewise.
4835 * config/obj-vms.c: Likewise.
4836 * config/obj-vms.h: Likewise.
4838 2000-09-13 Anders Norlander <anorland@acc.umu.se>
4840 * config/tc-mips.c (md_begin): Recognize 4Kc, 4Km and 4Kp processors.
4841 (md_parse_option): Ditto.
4842 (md_longopts): Add -mips32 option.
4843 (md_show_usage): Document new options.
4844 (mips_ip): Assemble sdbbp 20 bit 'm' args for MIPS32.
4845 (mips_ip): Assemble mfc0 with a sub-selection code.
4846 (validate_mips_insn): Handle 'H' (OP_*_SEL) and 'm' (OP_*_CODE20).
4847 (mips_cpu_to_str): New function.
4848 (mips_ip): Use mips_cpu_to_str instead of printing numeric cpu value.
4849 Use CPU_* defines instead of hardcoded numbers.
4851 * doc/as.texinfo: Document new options.
4852 * doc/c-mips.texi: Ditto.
4854 2000-09-12 Kazu Hirata <kazu@hxi.com>
4856 * as.h: Fix formatting.
4857 * asintl.h: Likewise.
4858 * bit_fix.h: Likewise.
4859 * config/obj-aout.c: Likewise.
4860 * config/obj-aout.h: Likewise.
4861 * config/obj-bout.c: Likewise.
4862 * config/obj-bout.h: Likewise.
4863 * config/obj-coff.c: Likewise.
4864 * config/obj-coff.h: Likewise.
4865 * dwarf2dbg.h: Likewise.
4867 * flonum.h: Likewise.
4868 * frags.h: Likewise.
4869 * itbl-ops.h: Likewise.
4870 * macro.h: Likewise.
4873 * struc-symbol.h: Likewise.
4874 * subsegs.h: Likewise.
4875 * symbols.h: Likewise.
4877 * write.h: Likewise.
4879 2000-09-11 Kazu Hirata <kazu@hxi.com>
4881 * bignum-copy.c: Fix formatting.
4882 * config/tc-i370.c: Likewise.
4883 * config/tc-i960.c: Likewise.
4884 * config/tc-m68k.c: Likewise.
4885 * ehopt.c: Likewise.
4886 * flonum-copy.c: Likewise.
4887 * flonum-konst.c: Likewise.
4888 * flonum-mult.c: Likewise.
4889 * literal.c: Likewise.
4892 * stabs.c: Likewise.
4893 * subsegs.c: Likewise.
4895 2000-09-09 Philip Blundell <philb@gnu.org>
4897 * configure.in (arm*-*-uclinux*): New target.
4898 * configure: Regenerate.
4900 2000-09-09 Kazu Hirata <kazu@hxi.com>
4902 * input-file.c: Fix formatting.
4903 * itbl-ops.c: Likewise.
4904 * messages.c: Likewise.
4906 2000-09-08 Philip Blundell <philb@gnu.org>
4908 * config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when
4911 2000-09-07 H.J. Lu <hjl@gnu.org>
4913 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
4914 * configure: Rebuild.
4916 2000-09-07 Kazu Hirata <kazu@hxi.com>
4918 * atof-generic.c: Fix formatting.
4919 * config/tc-mips.c: Likewise.
4920 * config/tc-vax.c: Likewise.
4921 * input-scrub.c: Likewise.
4923 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
4925 * config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets.
4926 * configure.in (sh-*-linux*): Added.
4927 * configure: Rebuilt.
4929 2000-09-06 Kazu Hirata <kazu@hxi.com>
4931 * config/tc-hppa.c: Fix formatting.
4933 * ecoff.c: Fix formatting.
4935 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
4937 * configure: Rebuilt with new libtool.m4.
4939 2000-09-05 Kazu Hirata <kazu@hxi.com>
4941 * cgen.c: Fix formatting.
4942 * config/tc-ia64.c: Likewise.
4944 2000-09-05 Nick Clifton <nickc@redhat.com>
4946 * aclocal.m4: Regenerate.
4947 * config.in: Regenerate.
4948 * configure: Regenerate.
4949 * po/gas.pot: Regenerate.
4951 2000-09-05 Hans-Peter Nilsson <hp@axis.com>
4953 * config/tc-cris.c: Correct comment typos.
4955 2000-09-05 Eric Christopher <echristo@cygnus.com>
4957 * config/tc-mn10300.c: Cleanup.
4958 (md_pcrel_from): Enable.
4960 2000-09-05 Alan Modra <alan@linuxcare.com.au>
4962 * expr.c (operand): Fix a comment typo.
4963 * write.c (write_relocs): Fix a signed/unsigned warning.
4965 * config/tc-hppa.c (fudge_reg_expressions): New
4966 (hppa_force_reg_syms_absolute): New.
4967 (pa_equ): Allow reg_section expressions.
4968 * config/tc-hppa.c (md_optimize_expr): Define.
4969 (hppa_force_reg_syms_absolute): Prototype.
4971 * config/tc-hppa.c (pa_11_fp_reg_struct): Delete.
4972 (pa_parse_number): Pass in arg to select fp reg parsing.
4973 Return 1 to indicate format checks pass. If strict, then only
4974 accept a register or register symbol. Return value in...
4975 (pa_number): New static for pa_parse_number.
4976 (FP_REG_BASE): Define.
4977 (FP_REG_RSEL): Define.
4978 (pre_defined_registers): Apply FP_REG_BASE and FP_REG_RSEL as
4979 appropriate. White space changes.
4980 (need_pa11_opcode): Don't bother passing any params, get them from
4982 (pa_ip): Modify all calls to pa_parse_number and need_pa11_opcode.
4983 Remove extraneous check in case 'Q'.
4984 (pa_equ): Modify call to pa_parse_number to do strict parsing. If
4985 reg, set section of resulting symbol to reg_section.
4986 (pa_parse_space_stmt): Modify call to pa_parse_number.
4987 (pa_space): Likewise.
4989 * config/tc-hppa.c: (md_apply_fix): Handle vtable relocs.
4990 (hppa_force_relocation): Handle vtable relocs.
4991 (pa_vtable_entry): New.
4992 (pa_vtable_inherit): New.
4993 (md_pseudo_table): Add entries for vtable pseudos.
4994 (hppa_fix_adjustable): Reject reduction of R_PARISC_GNU_VTINHERIT
4995 and R_PARISC_GNU_VTENTRY relocs. Reject reduction of relocs
4997 (tc_gen_reloc): Remove ELF_ARG_RELOC_INSN code.
4998 (pa_type_args): Don't call symbol_get_bfdsym multiple times.
4999 Set STT_PARISC_MILLICODE for OBJ_ELF when encountering a
5001 * config/obj-elf.c (obj_elf_type): Allow md_elf_symbol_type to
5002 specify a symbol type.
5004 * config/tc-hppa.h: Reorganize file a little, grouping OBJ_ELF
5005 dependent things together.
5006 (md_elf_symbol_type): Define.
5008 * config/tc-hppa.c (fix_new_hppa): Elide "$PIC_pcrel$0" pseudo
5010 * config/tc-hppa.h (tc_frob_symbol): Elide "$PIC_pcrel$0" here too.
5012 * config/obj-elf.h (obj_elf_vtable_inherit): Declare.
5013 (obj_elf_vtable_entry): Declare.
5015 * config/obj-elf.c (obj_elf_vtable_inherit): Return struct fix *
5016 and export function.
5017 (obj_elf_vtable_entry): Similarly.
5018 (elf_pseudo_table): Fix the damage with a cast.
5020 2000-09-03 Richard Henderson <rth@cygnus.com>
5022 * config/tc-ia64.c (emit_one_bundle): Stop collecting insns
5023 for template selection when a label is needed.
5025 2000-09-02 Kazu Hirata <kazu@hxi.com>
5027 * config/tc-ia64.c: Fix formatting.
5029 2000-09-02 Nick Clifton <nickc@redhat.com>
5031 * configure.in: Increase version number to 2.10.91.
5032 * configure: Regenerate.
5033 * aclocal.m4: Regenerate.
5034 * config.in: Regenerate.
5035 * po/gas.pot: Regenerate.
5036 * Makefile.in: Regenerate.
5038 2000-09-01 Alexandre Oliva <aoliva@redhat.com>
5040 * config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define.
5041 * config/tc-sh.c (md_apply_fix): Map 32-bit relocations that
5042 become PC-relative to BFD_RELOC_32_PCREL. Reject 16- or 8-bit
5044 (sh_obj_adjustable): Return 1 for PC-relative offsets used in
5047 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
5049 * config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
5050 TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define.
5051 * config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions.
5052 [OBJ_ELF] (md_pseudo_table) <long, int, word, short>: Use them.
5053 (GOT_symbol): New variable.
5054 (md_undefined_symbol): Set it.
5056 2000-09-01 Richard Henderson <rth@cygnus.com>
5058 * config/tc-ia64.c (match): Don't inline.
5059 (extra_goodness): New.
5060 (md_begin): Prefer nop.f and nop.b for best_template.
5062 2000-08-31 Kazu Hirata <kazu@hxi.com>
5064 * as.c: Fix formatting.
5066 * frags.c: Likewise.
5067 * macro.c: Likewise.
5069 2000-08-31 Eric Christopher <echristo@cygnus.com>
5071 * config/tc-mn10300.c: Cleanup and fix warnings.
5072 (md_pseudo_table): Add initializers.
5073 (md_show_usage): Cleanup.
5074 (md_parse_option): Fix warnings.
5075 (md_undefined_symbol): Fix warnings.
5076 (md_conver_frag): Fix warnings.
5077 (tc_gen_reloc): Fix warnings.
5078 (md_apply_fix3): Fix warnings.
5079 (check_operand): Fix warnings.
5081 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
5083 * acinclude.m4: Include libtool and gettext macros from the
5085 * aclocal.m4, configure: Rebuilt.
5087 2000-08-30 Mark Hatle <mhatle@mvista.com>
5089 * config/tc-ppc.c (md_parse_option): Recognize -m405.
5091 2000-08-31 Kazu Hirata <kazu@hxi.com>
5093 * listing.c: Fix formatting.
5095 2000-08-29 Kazu Hirata <kazu@hxi.com>
5097 * app.c: Fix a comment typo. Fix formatting.
5099 2000-08-25 J. David Anglin <dave@hiauly1.hia.nrc.ca>
5101 * config/tc-vax.c (md_convert_frag): Correctly calculate the pc relative
5102 offset of the target destination for jmp instructions.
5103 (md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments.
5105 2000-08-24 Hans-Peter Nilsson <hp@axis.com>
5107 * NEWS: Mention support for CRIS.
5109 2000-08-24 Denis Chertykov <denisc@overta.ru>
5111 * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros.
5112 Sets `.lcomm' alignment to zero.
5114 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
5116 * config/tc-i386.h (OBJ_MAYBE_ELF, OBJ_MAYBE_COFF,
5117 TC_FIX_ADJUSTABLE): Define.
5119 2000-08-23 Jim Wilson <wilson@cygnus.com>
5121 * config/tc-ia64.c (output_unw_records): Set U & E flags only if
5122 unwind.personality_routine is set.
5124 2000-08-23 H.J. Lu <hjl@gnu.org>
5126 * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate.
5128 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
5130 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target
5133 2000-08-22 H.J. Lu <hjl@gnu.org>
5135 * config.in (STRICTCOFF): New for strict COFF.
5137 * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*,
5138 i386-*-go32* and i386-go32-rtems*.
5139 * configure: Rebuilt.
5141 * config/obj-coff.c (obj_coff_endef): Follow the historical
5142 behavior if STRICTCOFF is not defined.
5144 * doc/internals.texi: Document STRICTCOFF.
5146 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
5148 * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined.
5149 (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE.
5150 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
5151 <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define.
5152 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
5153 <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define.
5154 * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h:
5157 2000-08-22 Eric Christopher <echristo@cygnus.com>
5159 * config/tc-mn10300.c: (md_apply_fix): New function.
5160 (mn10300_force_relocation): New function.
5161 (mn10300_fix_adjustable): New function.
5163 * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define.
5164 (TC_HANDLES_FX_DONE): Define.
5165 (obj_fix_adjustable): Define.
5166 (MD_APPLY_FIX3): Define.
5167 (TC_LINKRELAX_FIXUP): Define.
5169 * write.c: (TC_LINKRELAX_FIXUP): Define if not
5171 (fixup_segment): Use TC_LINKRELAX_FIXUP.
5173 * doc/internals.texi: Document TC_LINKRELAX_FIXUP.
5175 2000-08-21 Jason Eckhardt <jle@cygnus.com>
5177 * config/tc-i860.c (md_apply_fix3): Do not insert the immediate
5178 if the fixup resulted in a relocation.
5180 2000-08-18 Nick Clifton <nickc@redhat.com>
5182 * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn.
5183 Make reference to first element of shift_names explicit.
5185 2000-08-18 Alexandre Oliva <aoliva@redhat.com>
5187 * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use
5188 obj_fix_adjustable() and tc_fix_adjustable() to tell whether to
5189 add a symbol's address. Removed all target-specific #ifdefs that
5190 used to accomplished the same.
5191 * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
5192 * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
5193 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
5194 * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
5195 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
5197 2000-08-17 Kazu Hirata <kazu@hxi.com>
5199 * dwarf2dbg.c: Fix formatting.
5201 2000-08-17 Nick Clifton <nickc@redhat.com>
5203 * config/tc-arm.c (decode_shift): Allow illegal shifts by zero
5204 to be recoded as logical shift lefts by zero.
5206 2000-08-16 Jim Wilson <wilson@cygnus.com>
5208 * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle
5209 postincrement modified registers. Handle IA64_OPND_R3_2 addl
5211 (note_register_values): Handle IA64_OPND_R3_2 operands.
5213 2000-08-16 Jason Eckhardt <jle@cygnus.com>
5215 * config/tc-i860.c (md_operand): Silly typo fixed.
5217 2000-08-16 Nick Clifton <nickc@redhat.com>
5219 * config/tc-arm.c (struct asm_shift): Delete.
5221 (enum asm_shift_index): New.
5222 (struct asm_shift_properties): New.
5223 (struct asm_shift_name): New.
5224 (shift_properties[]); New.
5225 (shift_names[]); New.
5227 (decode_shift): Use new structures.
5228 Issue a warning is "ROR #0" is used.
5229 Issue a warning if "ASR #0" or "LSR #0" is used.
5231 (md_begin): Initialise arm_shift_hsh table from new
5232 asm_shift_name array.
5234 2000-08-16 Jakub Jelinek <jakub@redhat.com>
5236 * config/tc-sparc.c: Kill all warnings.
5237 (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs
5239 (md_show_usage): Update usage text.
5241 2000-08-16 Nick Clifton <nickc@redhat.com>
5243 * config/tc-arm.c (do_bx): Warn about "bx px" not being very
5246 2000-08-15 Will Cohen <wcohen@redhat.com>
5248 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined.
5250 * config/tc-sh.c (md_assemble): Changed so debug_type
5251 test performed for ppi_assemble
5252 * config/tc-sh.c: Included dwarf2dbg.h.
5253 (debug_line): Defined.
5254 (md_assemble): Generates dwarf2 line info.
5255 (sh_finalize): New function. Finalize dwarf2 info.
5256 (assemble_ppi): Returns size of code generated.
5257 (build_Mytes): Returns size of code generated.
5258 (md_pseudo_table): Added "file" and "loc" psuedo ops.
5259 * config/tc-sh.h (md_end): Defined.
5260 (sh_finalize): Declared.
5262 2000-08-15 Alexandre Oliva <aoliva@redhat.com>
5264 * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use
5267 2000-08-14 Nick Clifton <nickc@redhat.com>
5269 * config/tc-arm.c (do_bx): Allow "bx pc".
5271 2000-08-14 Jim Wilson <wilson@cygnus.com>
5273 * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
5274 (md_parse_option): Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC.
5275 (md_begin): Change assignment to md.flag to OR in the new bit.
5277 2000-08-14 Mark Elbrecht <snowball3@bigfoot.com>
5279 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug
5280 flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE,
5283 2000-08-14 Jason Eckhardt <jle@cygnus.com>
5285 * NEWS: Mention i860 support.
5287 2000-08-14 Jeffrey A Law (law@cygnus.com)
5289 * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
5291 2000-08-14 Andreas Schwab <schwab@suse.de>
5293 * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo.
5295 2000-08-11 Andreas Schwab <schwab@suse.de>
5297 * doc/c-i860.texi (Opcodes for i860): Remove braces from @item
5300 2000-08-11 Kazu Hirata <kazu@hxi.com>
5302 * expr.c: Fix formatting.
5303 * config/obj-bout.c: Likewise.
5305 2000-08-10 Jason Eckhardt <jle@cygnus.com>
5307 * doc/c-i860.texi: Flesh out the i860 section more.
5309 2000-08-10 Kazu Hirata <kazu@hxi.com>
5311 * symbols.c: Fix formatting.
5314 2000-08-09 Diego Novillo <dnovillo@cygnus.com>
5316 * config/tc-i386.c (md_assemble): Skip suffix check if the opcode
5317 modifier has the IgnoreSize bit set.
5319 2000-08-09 Alan Modra <alan@linuxcare.com.au>
5321 From Rodney Brown <RodneyBrown@mynd.com>
5322 * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0)
5323 * configure: Regenerate.
5325 2000-08-09 Kazu Hirata <kazu@hxi.com>
5327 * hash.c: Fix formatting.
5330 2000-08-08 Jason Eckhardt <jle@cygnus.com>
5332 * config/tc-i860.h: Rework completely for BFD_ASSEMBLER.
5333 (i860_fix_info): New enum.
5334 (MD_APPLY_FIX3): Define.
5335 (WORKING_DOT_WORD): Define.
5336 (TC_HANDLES_FX_DONE): Define.
5337 (DIFF_EXPR_OK): Define.
5338 (LISTING_HEADER): Define.
5339 (TARGET_FORMAT): Select target format based on endian flag.
5340 (TARGET_BYTES_BIG_ENDIAN): Default to little endian.
5341 (target_big_endian): Add external declaration.
5343 * config/tc-i860.c: All existing code reworked completely. Other
5344 new code shown below.
5345 (SYNTAX_SVR4): Define.
5346 (target_warn_expand): New variable.
5347 (md_shortopts): Declare and define (-Qy, -Qn, and -V options).
5348 (md_longopts): Declare and define with new options (-EL, -EB,
5350 (md_show_usage): New function.
5351 (md_operand): New function.
5352 (obtain_reloc_for_imm16): New function.
5353 (md_apply_fix3): New function.
5354 (tc_gen_reloc): New function.
5356 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
5358 * config/tc-m68hc11.c (build_jump_insn): Make sure the
5359 2 bytes of the jump address are in the same frag.
5360 (find): Accept 68hc12 register indirect modes.
5362 * NEWS: Mention 68HC11 & 68HC12 support.
5364 2000-08-07 Richard Henderson <rth@cygnus.com>
5366 * config/tc-ia64.c (unwind): Add prologue_mask member.
5367 (dot_vframe): Elide psp_gr record if it overlaps prologue_gr.
5368 (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr.
5369 (dot_body): Clear unwind.prologue_mask.
5370 (dot_prologue): Set it. Accept a register second argument.
5372 2000-08-07 Kazu Hirata <kazu@hxi.com>
5374 * config/atof-ieee.c: Fix formatting.
5375 * config/atof-tahoe.c: Likewise.
5377 2000-08-06 Nick Clifton <nickc@cygnus.com>
5379 * config/tc-sparc.c (md_begin): Fix typo in recent formatting
5382 * doc/as.texinfo (Pseudo Ops): Update to include descriptions
5383 of .popsection, .previous, .pushsection, .subsection,
5384 .version, .vtable_entry, .vtable_inherit and .weak.
5386 2000-08-05 Kazu Hirata <kazu@hxi.com>
5388 * config/tc-cris.c: Fix formatting.
5389 * config/tc-i386.c: Likewise.
5390 * config/tc-sparc.c (sparc_ip): Simplify the code.
5392 2000-08-04 Kazu Hirata <kazu@hxi.com>
5394 * config/tc-cris.c: Rearrange code for readability.
5395 * config/tc-d10v.c: Fix formatting.
5396 * config/tc-m32r.c: Likewise.
5397 * config/tc-sparc.c: Likewise.
5399 2000-08-02 Jim Wilson <wilson@cygnus.com>
5401 * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
5402 before ia64_find_opcode.
5403 (md_assemble): Likewise.
5405 2000-08-01 Nick Clifton <nickc@cygnus.com>
5407 * config/tc-arm.c (do_mrs): Fix skip of 'cpsr_all' flag.
5408 Undo some formatting fixes.
5410 2000-08-01 Kazu Hirata <kazu@hxi.com>
5412 * config/obj-som.c: Fix formatting.
5413 * config/obj-ieee.c: Likewise.
5414 * config/tc-arm.c: Likewise.
5415 * config/tc-v850.c: Likewise.
5417 2000-08-01 Nick Clifton <nickc@redhat.com>
5419 * doc/c-m68k.texi (section M680x0 Options): Turn into a table
5420 index by command line option.
5422 2000-08-01 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5424 * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
5425 (@node M68K-Branch): Rewrite to match the reality.
5427 2000-07-31 Jason Eckhardt <jle@cygnus.com>
5429 * doc/c-i860.texi: New file.
5430 * doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
5431 * doc/Makefile.in: Regenerate.
5432 * doc/all.texi: Add I860 as relevant architecture.
5433 * doc/as.texinfo: Include i860 dependent file c-i860.texi.
5435 2000-07-31 Kazu Hirata <kazu@hxi.com>
5437 * config/tc-d30v.c: Fix formatting.
5439 2000-07-31 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5441 * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
5442 (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
5443 long emit a long branch if available instead of an absolute jump, never
5444 emit absolute jumps for anything with --pcrel.
5446 * doc/c-m68k.texi: Document new command line option.
5448 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
5450 * config/tc-avr.c: Use PARAMS macro in function declarations.
5451 Don't declare md_pcrel_from_section (already in tc-avr.h).
5452 (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
5453 (avr_operand): Don't set (unsigned) op_mask to -1.
5455 2000-07-28 Jason Eckhardt <jle@cygnus.com>
5457 * configure.in: Add bits for i860-stardent-{sysv4, elf}*.
5458 * configure: Regenerated.
5459 * config/obj-elf.c (obj_elf_type): Recognize a fifth type
5460 of operand to the .type directive (.e.g, "type").
5462 2000-07-28 Alan Modra <alan@linuxcare.com.au>
5464 * as.h (warn_comment, found_comment, found_comment_file): Declare.
5465 * app.c (do_scrub_chars): Record where first comment found.
5466 * read.c (read_a_source_file): Init found_comment on entry, and
5467 notify whether comments found on exit.
5468 * config/tc-hppa.c (md_shortopts): Add "c".
5469 (md_longopts): Add warn-comment.
5470 (md_parse_option): Handle it.
5471 (md_show_usage): Show available options.
5472 * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
5474 2000-07-27 Andrew Cagney <cagney@b1.cygnus.com>
5476 * config/tc-mn10300.c (md_convert_frag): Fix printfs.
5477 (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
5479 (md_estimate_size_before_relax): Don't fall off end of function.
5481 2000-07-27 Kazu Hirata <kazu@hxi.com>
5483 * config/tc-avr.c: Fix formatting.
5484 * config/tc-ns32k.c: Likewise.
5486 2000-07-27 Alan Modra <alan@linuxcare.com.au>
5488 * config/tc-d10v.c (find_opcode): Remove extraneous `='.
5490 2000-07-27 Kazu Hirata <kazu@hxi.com>
5492 * config/tc-d10v.c: Fix formatting.
5493 * config/tc-z8k.c: Likewise.
5494 * config/tc-sparc.c: Likewise.
5496 2000-07-26 Dave Brolley <brolley@redhat.com>
5498 * cgen.c (queue_fixup): Declare opinfo.
5499 (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
5500 (gas_cgen_md_operand): Ditto.
5501 (gas_cgen_md_apply_fix3): Ditto.
5503 2000-07-24 Mark Elbrecht <snowball3@bigfoot.com>
5505 * config/obj-coff.c (obj_frob_symbol): Don't merge
5506 labels. Don't merge if the symbol isn't constant. Return
5507 immediately if a symbol is merged.
5509 2000-07-22 Alan Modra <alan@linuxcare.com.au>
5511 * frags.c (frag_align): Correct absolute section alignment.
5513 2000-07-20 DJ Delorie <dj@redhat.com>
5515 * config/obj-coff.c (obj_frob_symbol): revert previous change,
5516 it breaks linking against DLLs.
5518 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
5520 * configure.in: Add CRIS support.
5521 * configure: Regenerate.
5522 * Makefile.am: (CPU_TYPES): Add cris.
5523 (CPU_OBJ_VALID) [aout]: Add cris.
5524 (MULTI_CPU_TYPES): Add cris.
5525 (MULTI_CPU_OBJ_VALID) [aout]: Add cris.
5526 [coff]: Only i386 and mips are valid.
5527 (TARGET_CPU_CFILES): Add config/tc-cris.c.
5528 (TARGET_CPU_HFILES): Add config/tc-cris.h.
5529 (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
5530 Regenerate dependencies.
5531 * Makefile.in: Regenerate.
5532 * aclocal.m4: Regenerate.
5533 * as.c: Declare crisaout, criself.
5534 * config/tc-cris.h, config/tc-cris.c: New.
5535 * config/e-criself.c, config/e-crisaout.c: New.
5536 * po/POTFILES.in, po/gas.pot: Regenerate.
5538 2000-07-20 Kazu Hirata <kazu@hxi.com>
5540 * read.c: Fix formatting.
5541 * write.c: Fix formatting.
5543 2000-07-19 H.J. Lu <hjl@gnu.org>
5545 * sb.c: Include <stdlib.h> if exists for abort ().
5547 2000-07-19 Alan Modra <alan@linuxcare.com.au>
5549 * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
5550 (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
5551 (pa_type_args): Same here.
5553 2000-07-17 Mark Elbrecht <snowball3@bigfoot.com>
5555 * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
5556 merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
5557 the storage class is already set.
5559 2000-07-17 Kazu Hirata <kazu@hxi.com>
5561 * config/tc-m68hc11.c: Fix formatting.
5562 * config/tc-mn10200.c: Likewise.
5563 * config/tc-mn10300.c: Likewise.
5564 * config/tc-pj.c: Likewise.
5565 * config/tc-tic80.c: Likewise.
5566 * config/tc-w65.c: Likewise.
5568 2000-07-17 Frank Ch. Eigler <fche@redhat.com>
5570 * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
5573 2000-07-15 Ian Lance Taylor <ian@zembu.com>
5575 * doc/c-mips.texi (MIPS Opts): Remove erroneous space after
5578 2000-07-15 Alan Modra <alan@linuxcare.com.au>
5580 * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
5581 ELF as are used for SOM (except the 32-bit reloc one) to decide
5582 whether a symbol can be reduced to a section symbol. Expand on
5583 the comment for symbols involved in LR% and RR% expressions.
5585 2000-07-14 Nick Clifton <nickc@cygnus.com>
5587 * config/tc-mips.c (mips_disable_float_construction): New
5588 static variable. Set to true if doubles should not be
5589 constructed by loading two single width fp registers with
5590 halves of the value.
5591 (mips_ip): Test mips_disable_float_construction.
5592 (md_longopts): Add command line switches --construct-floats
5593 and --no-construct-floats.
5594 (md_parse_option): Parse new command line options.
5595 (md_show_usage): Describe new command line options.
5597 * doc/c-mips.texi: Document new command line options.
5599 2000-07-13 Koundinya K <kk@ddeorg.soft.net>
5601 * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
5602 * configure: Regenerate.
5604 2000-07-13 Hans-Peter Nilsson <hp@axis.com>
5606 * configure.in (DEFAULT_EMULATION setting): Revert part of
5607 2000-07-01 change that set te_multi=multi unless set to tmips.
5608 * configure: Regenerate.
5610 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
5612 * config/obj-coff.c (coff_frob_section): Add padding to the last
5613 section when aligning it increases its size.
5615 2000-07-11 Kazu Hirata <kazu@hxi.com>
5617 * config/tc-tic54x.c: Fix formatting.
5619 2000-07-10 Kazu Hirata <kazu@hxi.com>
5621 * config/tc-h8500.c: Fix formatting.
5622 * config/tc-tic54x.c: Fix formatting.
5624 2000-07-10 Alan Modra <alan@linuxcare.com.au>
5626 * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
5627 displacements correctly.
5629 * read.h (s_abort): Add ATTRIBUTE_NORETURN.
5631 2000-07-10 Ryan Bradetich <rbradetich@uswest.net>
5633 * hash.c (hash_insert): Add cast to obstruct_alloc to fix
5637 2000-07-09 Alan Modra <alan@linuxcare.com.au>
5639 From David Huggins-Daines <dhd@linuxcare.com>
5640 * config/te-hppalinux64.h: Add a new emulation.
5641 * configure.in (emulations): Add configure bits to support the
5642 64-bit Linux/parisc target.
5643 * configure: Regenerate.
5645 * config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
5646 (md_shortopts): Add `V' for ELF.
5648 * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
5649 when SOM or ELF_ARG_RELOC are defined.
5650 (pa_type_args): Only set symbol_arg_reloc_info when SOM or
5651 ELF_ARG_RELOC are defined.
5652 (pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
5653 (pa_stringer): ..Do it here instead. Fix comment typos.
5654 (hppa_force_relocation): Cast enums to int before comparing with
5657 From Ryan Bradetich <rbradetich@uswest.net>
5658 * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
5659 redifinition warning.
5660 (md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
5661 (hppa_force_relocation): ditto
5662 (md_apply_fix): Added cast to buf to fix warnings.
5664 * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
5665 cons_fix_new_hppa, hppa_force_relocation): Prototype.
5667 * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
5668 (R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
5669 (tc_gen_reloc): Make `code' a reloc_type and `codes' a
5670 reloc_type** to avoid warnings in switch.
5671 (md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a
5672 little earlier instead.
5674 * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
5676 (pa_type_args): Use symbol_arg_reloc_info.
5677 (struct pa_it): Make arg_reloc unsigned int.
5678 (struct hppa_fix_struct): Likewise for fx_arg_reloc.
5679 (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
5680 (pa_code): Delete. pa_text duplicates this function.
5681 (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
5682 (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
5684 (cons_fix_new_hppa): Actually change selector to e_fsel when
5685 warning about assuming so.
5686 (tc_gen_reloc): More example elf arg reloc code.
5687 (md_apply_fix): Use arg_reloc_stub_needed for elf too.
5688 (hppa_force_relocation): Likewise.
5690 * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
5692 (pa_end_of_source): Prototype.
5693 (hppa_fix_adjustable): Prototype.
5694 (LABELS_WITHOUT_COLONS): Move it..
5695 * config/te-hppa.h: To here.
5697 * config/te-hppa64.h: New file.
5699 * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
5701 (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle
5702 format -10, -16, 16 relocs.
5703 (hppa_elf_mark_end_of_function): Test for null
5704 last_call_info->start_symbol
5706 * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
5707 CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to
5708 re_assesmble_* functions. Delete extraneous statements. Fix
5710 (md_apply_fix): Compare against 1048575 in case 21. Don't pass
5711 insn to re_assemble_*.
5713 2000-07-08 Ulf Carlsson <ulfc@engr.sgi.com>
5715 * doc/internals.texi (Expressions): Fix typo.
5717 2000-07-08 Kazu Hirata <kazu@hxi.com>
5719 * config/tc-sh.c: Fix formatting.
5720 * config/tc-tic54x.c: Fix formatting.
5721 * depend.c: Fix formatting.
5722 * flonum-konst.c: Likewise.
5723 * flonum-mult.c: Likewise.
5725 2000-07-07 Kazu Hirata <kazu@hxi.com>
5727 * config/tc-sh.c: Fix comments.
5728 * config/obj-vms.c: Fix comments.
5729 * config/tc-a29k.c: Likewise.
5730 * config/tc-alpha.c: Likewise.
5731 * config/tc-h8300.c: Likewise.
5732 * config/tc-h8500.c: Likewise.
5733 * config/tc-i370.c: Likewise.
5734 * config/tc-ia64.c: Likewise.
5735 * config/tc-m68hc11.c: Likewise.
5736 * config/tc-m68k.c: Likewise.
5737 * config/tc-mips.c: Likewise.
5738 * config/tc-ns32k.c: Likewise.
5739 * config/tc-ppc.c: Likewise.
5740 * config/tc-z8k.c: Likewise.
5742 2000-07-06 Mark Elbrecht <snowball3@bigfoot.com>
5744 * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
5745 Default to '(SEC_LOAD | SEC_DATA)'.
5746 (obj_coff_section) [BFD_ASSEMBLER]: Use it.
5748 * doc/internals.texi (CPU Backend): Describe
5749 TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
5751 2000-06-06 Andrew Cagney <cagney@b1.cygnus.com>
5753 * as.c (parse_args): NULL terminate the long option list.
5755 2000-06-04 Andrew Cagney <cagney@b1.cygnus.com>
5757 * config/tc-d30v.h: Include "write.h" for fixS.
5758 (d30v_start_line, md_pcrel_from_section): Add function prototypes.
5760 2000-07-05 Nick Clifton <nickc@cygnus.com>
5762 * config/tc-d30v.c (write_2_short): Further changes to warning
5763 messages produced when combining EITHER_BUT_PREFER_MU attributed
5766 2000-07-05 DJ Delorie <dj@redhat.com>
5770 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
5772 * config/tc-arm.c (psrs): Accept combinations of flags.
5774 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
5776 * config/tc-avr.c: Change _ () to _() around all strings marked
5777 for translation (exception from the usual coding style).
5778 (avr_opt): New struct variable, how the new switches are set.
5779 (OPTION_MMCU): Define as 'm' and actually use.
5780 (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
5781 (show_mcu_list): New function, display the list of known MCUs.
5782 (md_show_usage): Document the new switches. Call show_mcu_list.
5783 (avr_set_arch): Change 'm' to OPTION_MMCU.
5784 (md_parse_option): Call show_mcu_list if unknown MCU specified.
5785 Handle the new switches.
5786 (avr_operands): Disable warnings for undefined combinations of
5787 operands if -mall-opcodes. Disable warnings for skipping two-word
5788 instructions if enhanced core or -mno-skip-bug.
5789 (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
5790 (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
5791 (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
5792 (avr_ldi_expression): Warn about implicit lo8().
5793 * config/tc-avr.h (md_pcrel_from_section): Add prototype.
5795 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
5797 * configure.in: Add entry for mips-*-sysv4*MP*
5798 * configure: Rebuild
5799 * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
5800 elf32-tradlittlemips for traditional mips targets.
5801 * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
5802 test for Link Once sections as in adjust_reloc_syms.
5803 * config/te-tmips.h: New file for traditional mips targets. Define
5806 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
5808 * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
5809 flags argument is not present, don't change an existing section's
5810 section's attributes. If the flags argument is present, warn if the
5811 attributes don't match the section's current attributes. When
5812 long section names are supported, set SEC_LINK_ONCE and
5813 SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
5815 2000-06-29 Hans-Peter Nilsson <hp@axis.com>
5817 * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
5818 symbols; create them.
5820 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
5822 * write.c (set_segment_vma): New: Set vma and lma for a segment.
5823 (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
5825 2000-06-27 Aldy Hernandez <aldyh@redhat.com>
5827 * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
5828 expressions. Ignore the problem when handling 16 bit signed
5829 immediates, because the assembler will take care of the relocation
5832 2000-06-27 Nick Clifton <nickc@cygnus.com>
5834 * config/tc-d30v.c (write_2_short): Do not allow opcodes with
5835 the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
5836 sequential order, and emit warning messages if the input source
5837 code contains constructs like that, or parallel constructs
5838 containing such opcodes.
5840 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
5842 * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
5843 Add more MCU types for avr4 and avr5. Replace at94k{10,20,40}
5844 with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx.
5845 (md_show_usage): Update usage message.
5846 (md_parse_option): Allow redefinition of MCU type within the
5847 same avr[1-5] bfd machine type. Show both old and new MCU type
5848 in the error message.
5849 (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
5850 Simplify 8K wrap code.
5852 2000-06-25 Kazu Hirata <kazu@hxi.com>
5854 * config/obj-aout.c: Remove all uses of DEFUN.
5855 * config/obj-ieee.c: Likewise.
5856 * config/tc-sh.c: Fix comment typos.
5857 * config/tc-tahoe.c: Likewise.
5858 * config/tc-vax.c: Likewise.
5859 * config/tc-w65.c: Likewise.
5860 * config/tc-z8k.c: Likewise.
5861 * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
5863 2000-06-24 DJ Delorie <dj@cygnus.com>
5865 * config/tc-i386.c (md_estimate_size_before_relax): Revert
5866 more changes from Sept 1999
5867 (tc_i386_fix_adjustable): ditto
5868 (md_apply_fix3): ditto
5870 2000-06-24 Frank Ch. Eigler <fche@redhat.com>
5872 * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
5873 (gas_cgen_parse_operand): Set it around expression() call.
5874 (gas_cgen_md_operand): Test for it before longjmp().
5876 2000-06-24 Kazu Hirata <kazu@hxi.com>
5878 * config/tc-h8500.c: Remove all uses of DEFUN.
5879 * config/tc-sh.c: Likewise.
5880 * config/tc-w65.c: Likewise.
5881 * config/tc-z8k.c: Likewise.
5883 * config/tc-h8500.c: Fix typos in comments.
5885 2000-06-23 Frank Ch. Eigler <fche@redhat.com>
5887 * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
5890 2000-06-23 matthew green <mrg@redhat.com>
5892 * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
5893 defined. Fix error message for `[' grouping.
5895 2000-06-22 Kazu Hirata <kazu@hxi.com>
5897 * config/tc-h8300.c: Fix formatting and comment typos.
5899 2000-06-22 Timothy Wall <twall@cygnus.com>
5901 * config/tc-ia64.c (note_register_values): Move premature QP
5902 notation clearing into the appropriate place.
5904 2000-06-22 Alan Modra <alan@linuxcare.com.au>
5906 * dep-in.sed: Escape literal `.'s on patterns. Trim off `../'
5907 first before anything else. Add bin-bugs.h, emul.h and progress.h
5908 Sort list of files as for $(OBJS) in Makefile.am.
5910 * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
5911 find one. Remake dependencies.
5912 ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list.
5913 * Makefile.in: Regenerate.
5914 * doc/Makefile.in: Regenerate.
5916 * config/tc-i386.c (i386_displacement): Don't assume a constant
5917 displacement is necessarily 16 bits when in 16 bit code mode.
5918 (md_assemble): Instead size the displacement here after we know
5919 for sure that a .code16gcc operand hasn't automatically added
5920 operand size prefixes.
5922 2000-06-21 H.J. Lu <hjl@gnu.org>
5924 * Makefile.am: Rebuild dependency.
5925 * Makefile.in: Rebuild.
5927 2000-06-21 Kazu Hirata <kazu@hxi.com>
5929 * config/tc-h8300.c (parse_reg): Make the function static.
5930 (parse_exp): Likewise.
5932 2000-06-20 DJ Delorie <dj@cygnus.com>
5934 * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
5935 Sept 1999; RVA relocs need to be treated more like DIR32 relocs
5936 for cygwin import libraries to work properly.
5938 2000-06-20 H.J. Lu <hjl@gnu.org>
5940 * Makefile.am: Rebuild dependency.
5941 * Makefile.in: Rebuild.
5942 * configure: Likewise.
5943 * doc/Makefile.in: Likewise.
5945 2000-06-20 Timothy Wall <twall@cygnus.com>
5947 * doc/internals.texi (CPU backend): Add @itemx for
5948 TC_START_LABEL_WITHOUT_COLON.
5949 * doc/c-tic54x.texi: New.
5950 * doc/as.texinfo: Add tic54x features and include primary tic54x
5952 * doc/all.texi: Add C54X.
5953 * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
5954 * doc/Makefile.in: Regenerate.
5955 * configure.in: Add tic54x and define LIBM for tic54x.
5956 * configure: Regenrate.
5957 * config/tc-tic54x.[ch]: New.
5958 * config/obj-coff.h: Add tic54x.
5959 * Makefile.am: (CPU_TYPES): Add tic54x.
5960 (TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
5961 (TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
5962 (as_new_LDADD): Add $(LIBM).
5963 * Makefile.in: Regenerate.
5965 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
5967 * doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
5968 * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
5969 * doc/as.texinfo: Likewise.
5971 * configure, Makefile.in: Regenerate.
5972 * configure.in (emulations): Recognize m6811 and m6812.
5973 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
5974 Added files for 68hc11 and 68hc12 assembler.
5975 * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
5976 * config/tc-m68hc11.h: Header definition for that assembler.
5978 2000-06-18 Nick Clifton <nickc@redhat.com>
5980 * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
5981 instead of OCTETS_PER_BYTE.
5983 * config/tc-v850.c: Fix compile time warnings.
5984 * config/tc-ppc.c: Fix compile time warnings.
5986 2000-06-18 H.J. Lu <hjl@gnu.org>
5988 * configure.in: Don't emulate i386-pc-pe-coff with i386coff.
5989 * configure: Rebuild.
5991 2000-06-17 Mark Elbrecht <snowball3@bigfoot.com>
5993 * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
5996 2000-06-16 Nick Clifton <nickc@cygnus.com>
5998 * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
5999 RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
6001 * doc/c-mips.texi: Document newly accepted cpu variants.
6003 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
6005 * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
6007 2000-06-13 Ulf Carlsson <ulfc@engr.sgi.com>
6009 * macro.c (getstring): Make it possible to escape the quote
6012 2000-06-13 Catherine Moore <clm@redhat.com>
6014 * config/tc-hppa.c (pa_export): Weak symbols can be global.
6016 2000-06-13 H.J. Lu <hjl@gnu.org>
6018 * configure: Regenerate.
6020 2000-06-09 Alan Modra <alan@linuxcare.com.au>
6022 * app.c (do_scrub_begin): Don't default lex[';'] as a line
6024 * doc/internals.texi (line_separator_chars): Semicolon is no
6025 longer a default. Mention null and newline as defaults.
6027 * read.c (is_end_of_line): Remove ifdef TC_HPPA.
6029 * config/tc-i386.h (line_separator_chars): Explicitly mention `;'
6030 * config/tc-i860.h (line_separator_chars): Likewise.
6031 * config/tc-h8300.c (line_separator_chars): Likewise.
6032 * config/tc-i960.c (line_separator_chars): Likewise.
6033 * config/tc-m68k.c (line_separator_chars): Likewise.
6034 * config/tc-mips.c (line_separator_chars): Likewise.
6035 * config/tc-ns32k.c (line_separator_chars): Likewise.
6036 * config/tc-sparc.c (line_separator_chars): Likewise.
6037 * config/tc-vax.c (line_separator_chars): Likewise.
6039 * config/tc-h8300.c (comment_chars): Use string initialiser.
6040 * config/tc-i960.c (line_comment_chars): Likewise.
6041 * config/tc-z8k.c (comment_chars, line_comment_chars,
6042 line_separator_chars): Likewise.
6044 * config/tc-arm.c (line_separator_chars): Always use `;', not just
6047 2000-06-08 Nick Clifton <nickc@cygnus.com>
6049 * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
6052 2000-06-08 David O'Brien <obrien@FreeBSD.org>
6054 * configure.in (VERSION): Update to show this is the CVS mainline.
6056 2000-06-08 Matthew Jacob <mjacob@feral.com>
6058 * config/tc-alpha.c (md_undefined_symbol): Properly understand that
6059 $at is the integer register $r28, vs. both $r28 and the floating
6060 point register $f28.
6062 2000-06-08 James E. Wilson <wilson@cygnus.com>
6064 * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
6065 (dot_endp): Don't call ia64_flush_insns.
6066 (emit_one_bundle): Don't delete prologue/body records from
6067 unwind_record list in first loop. Rewrite second loop to account for
6070 2000-06-07 David Mosberger <davidm@hpl.hp.com>
6072 * config/tc-ia64.c: Add missing prototypes.
6073 (generate_unwind_image): Cast argument to output_unw_records call.
6075 2000-06-07 Denis Chertykov <denisc@overta.ru>
6077 * config/tc-avr.c (avr_operand): fix the formatting of the comment.
6079 2000-06-07 Denis Chertykov <denisc@overta.ru>
6081 * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
6082 (REGISTER_P): likewise.
6083 (avr_opcodes): uses include/opcode/avr.h
6084 (avr_operand): enable ld r,Z or st r,Z for at90s1200.
6086 2000-06-04 Alan Modra <alan@linuxcare.com.au>
6088 * read.c (is_end_of_line): No ';' for TC_HPPA. Add missing
6091 2000-06-03 H.J. Lu <hjl@gnu.org>
6093 * read.c (is_end_of_line): Put back `;'.
6095 2000-06-03 Alan Modra <alan@linuxcare.com.au>
6097 * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
6099 2000-06-01 Alan Modra <alan@linuxcare.com.au>
6101 * expr.c (operand): Test is_end_of_line outside switch to catch
6102 line separator chars that are also operators.
6103 (operator): Return O_illegal for line separator chars.
6105 * read.c (is_end_of_line): Use 1 instead of 99. Don't set `;'
6106 entry (or `!' entry for TC_HPPA).
6108 * config/tc-arm.c (my_get_float_expression): Cast to unsigned char
6109 before indexing is_end_of_line. Remove redundant check for '\0'.
6111 * config/tc-h8500.c (md_assemble): Likewise.
6112 * config/tc-mcore.c (md_assemble): Likewise.
6113 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
6116 * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
6118 * config/tc-mcore.c (mcore_cons): Likewise.
6119 (mcore_float_cons): Likewise.
6120 (mcore_stringer): Likewise.
6121 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
6123 2000-06-01 Scott Bambrough <scottb@netwinder.org>
6125 * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
6127 2000-05-29 Nick Clifton <nickc@cygnus.com>
6129 * config/tc-sh.c: Fix compile time warning messages.
6131 * config/tc-mips.c: Fix compile time warning messages.
6133 2000-05-29 Philip Blundell <philb@gnu.org>
6135 * doc/as.texinfo: Update copyright dates.
6136 (Local Labels): Delete misplaced mention of ARM.
6137 * NEWS: Mention ARM ELF support.
6139 2000-05-27 Alexandre Oliva <aoliva@cygnus.com>
6141 * config/tc-mn10300.c (md_assemble): Copy size to real_size before
6142 it is modified, and use the real_size to compute the frag address
6143 for dwarf2 line info.
6145 2000-05-27 Alan Modra <alan@linuxcare.com.au>
6147 * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
6148 line-matching scheme to cope with automake moving variables around.
6149 ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
6150 * Makefile.in: Regenerate.
6152 2000-05-26 Jakub Jelinek <jakub@redhat.com>
6154 * config/tc-sparc.c (sparc_relax): New.
6155 (md_longopts): Add -relax and -no-relax options.
6156 (md_parse_options, md_show_usage): Likewise.
6157 (md_apply_fix3): Optimize tail call into branch always if possible.
6159 2000-05-04 Donald Lindsay <dlindsay@cygnus.com>
6161 * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
6162 d10v_cleanup) implement Mitsubishi's newly explained branch-packing
6163 rules, with warning when a GAS statement specifies a packing that
6164 will result in an instruction being squashed.
6165 Added typdef packing_type and enumerals, changed various integer
6166 literals to use the enumerals.
6168 2000-05-24 David Mosberger <davidm@hpl.hp.com>
6170 * config/tc-ia64.c (dot_restorereg_p): New function.
6171 (md_pseudo_table): Add restorereg.p.
6172 (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
6173 (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
6175 * config/tc-ia64.h (unw_record_type): Add unwabi.
6176 (unw_r_record): Rename member MASK to GRMASK. Add sub-structure
6177 called MASK with members for imask, and the masks produced by
6178 fr_mem, gr_mem, br_mem, and frgr_mem.
6179 (unw_p_record): Add members ABI and CONTEXT.
6180 (unw_x_record): Add member AB.
6181 * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
6182 as pseudo-register for use during unwind info generation.
6183 (AR_PFS, AR_LC): New macros.
6184 (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
6185 whose names start with an at sign (as in "@priunat").
6186 (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
6188 (unwind_list, unwind_tail, current_unwind_entry, proc_start,
6189 proc_end, unwind_info, personality_routine): Consolidate into
6190 "unwind" structure to reduce offset-table use. Add member
6191 NEXT_SLOT_NUMBER to track the slot number for the next instruction
6193 (output_R1_format, output_R3_format, output_P3_format,
6194 output_P6_format): Initialize R with zero to reduce compiler warnings.
6195 (output_P7_format): Ditto. Add `default' branch to switch
6196 statement to reduce compiler warnings.
6197 (output_P8_format, output_B1_format, output_B4_format): Ditto.
6198 (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
6199 (format_ab_reg): Rename from format_a_b_reg. Merge A and B args
6200 into single argument.
6201 (output_X1_format, output_X3_format): Initialize R with zero to reduce
6202 compiler warnings. Merge A and B args into single argument.
6203 (output_X2_format, output_X4_format): Remove unused variable R. Merge
6204 A and B args into single argument.
6205 (free_record): Removed (wasn't used).
6206 (free_list_records): Also free imasks in prologue records.
6207 (output_prologue, output_prologue_gr): Initialize mask bits to zero.
6208 (output_spill_mask): Remove.
6209 (output_unwabi): New function.
6210 (output_epilogue, output_label_state, output_copy_state): Call
6212 (output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
6213 output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
6215 (process_one_record): New locals FR_MASK and GR_MASK. Ignore
6216 gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
6217 as part of handling the prologue records. Emit region's imask if
6218 we have one. Handle unwabi, epilogue, label_state, copy_state,
6219 spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
6220 spill_sprel_p, and spill_reg_p records.
6221 (set_imask, count_bits, slot_index): New function.
6222 (fixup_unw_records): Fix region size computation. Handle
6223 epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
6224 spill_sprel_p, and spill_psprel_p records. Merge mask bits of
6225 frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
6226 set_imask accordingly. Update imask for gr_gr, and br_gr records.
6227 (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
6228 (dot_save): Use manifest constants for applicaton registers.
6229 Handle REG_PR and REG_PRIUNAT.
6230 (dot_restore): Don't just ignore it.
6231 (dot_restorereg): New function..
6232 (generate_unwind_image): Ensure unwind info is a multiple of eight
6233 bytes, not just four bytes.
6234 (dot_handlerdata, dot_unwentry): Demand empty rest of line.
6235 (dot_altrp): Don't just ignore it.
6236 (dot_savemem): New function. Replaces dot_savesp() and
6237 dot_savepsp(). Use manifest constants for applicaton registers.
6238 Handle REG_PR and REG_PRIUNAT.
6239 (dot_savef): Simplify.
6240 (dot_saveb): Support generation of br_gr.
6241 (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
6242 dot_label_state, dot_copy_state): New function.
6243 (dot_unwabi): Don't just ignore it.
6244 (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
6245 spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
6246 unwabi, vframesp, and vframepsp. Fix typo alprp->altrp.
6247 (emit_one_bundle): Set slot number for prologue/body records
6248 *before* emitting the first insn.
6249 (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
6250 (md_begin): Declare "psp" pseudo-register.
6251 (md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message
6252 so we don't get segfault.
6253 (output_psp_sprel): Output sp/psp relative offsets as 4-byte word
6254 counts as required per SW Conventions manual
6255 (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
6256 output_preds_psprel, output_preds_sprel, output_spill_base,
6257 output_unat_psprel, output_unat_sprel, output_lc_psprel,
6258 output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
6259 output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
6260 output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
6261 output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
6262 output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
6263 (dot_vframe): Implement.
6264 (dot_vframesp, dot_vframepsp): New function.
6266 2000-05-23 Hans-Peter Nilsson <hp@axis.com>
6268 * configure.in (i386-*-freebsd a.out entry): Quote properly.
6269 * configure: Regenerate.
6271 2000-05-23 Alan Modra <alan@linuxcare.com.au>
6273 * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
6274 (md_estimate_size_before_relax): so we can use it here instead of
6275 old kludges. Localise vars to blocks. Comment.
6277 * frags.c (frag_new): Update fr_var comments.
6278 * frags.h (struct frag): Ditto.
6280 2000-05-22 Richard Henderson <rth@cygnus.com>
6282 * config/tc-ia64.c (FUNC_PC_RELATIVE): New.
6283 (pseudo_func): Add pcrel.
6284 (operand_match): Handle IA64_OPND_TGT64.
6285 (build_insn): Likewise.
6286 (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
6287 (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
6288 (fix_insn): Handle all three 64-bit relocation types.
6290 2000-05-22 Hans-Peter Nilsson <hp@axis.com>
6292 * obj.h (struct format_ops): New members begin, app_file,
6293 s_set_other, s_set_desc, s_get_type, s_set_type,
6294 separate_stab_sections, init_stab_section.
6296 * config/obj-multi.h: Update GPL notice to v2.
6298 (obj_app_file): New.
6299 (S_SET_SIZE): Test s_set_size for NULL before calling.
6300 (S_SET_ALIGN): Similar for s_set_align.
6305 (SEPARATE_STAB_SECTIONS): New.
6306 (INIT_STAB_SECTION): New.
6307 (EMIT_SECTION_SYMBOLS): New.
6308 (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
6310 * config/obj-elf.h: Update GPL notice to v2.
6311 Mention that this file is included from obj-multi.h.
6312 (obj_begin): Wrap definition in ifndef.
6313 (elf_file_symbol): Constify declaration.
6314 (obj_app_file): Ditto.
6315 (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
6316 Wrap in ifndef SEPARATE_STAB_SECTIONS.
6318 * config/obj-elf.c (elf_s_set_other): New.
6319 (elf_file_symbol): Constify argument.
6320 (elf_separate_stab_sections): New.
6321 (elf_init_stab_section): New.
6322 (elf_format_ops): Add new members. Remove comma at end.
6324 * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
6325 (ecoff_format_ops): Add new fields. Remove comma at end.
6326 Mention inconsistency for emit_section_symbols.
6328 * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
6330 * config/obj-coff.c (c_dot_file_symbol): Constify argument.
6331 (coff_separate_stab_sections): New.
6332 (coff_format_ops): Add new members.
6334 * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
6335 (obj_aout_s_set_other): New.
6336 (obj_aout_s_set_desc): New.
6337 (obj_aout_s_get_type): New.
6338 (obj_aout_s_set_type): New.
6339 (obj_aout_separate_stab_sections): New.
6340 (aout_format_ops): New members added. Use obj_aout_process_stab,
6341 not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0.
6342 (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
6344 (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
6346 2000-05-22 Alan Modra <alan@linuxcare.com.au>
6348 * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
6349 for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN.
6350 (md_estimate_size_before_relax): Ensure jumps to weak and
6351 externally visible symbols are relocatable.
6353 2000-05-20 Hans-Peter Nilsson <hp@axis.com>
6355 * stabs.c (aout_process_stab): Make global.
6356 (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
6357 * read.h (aout_process_stab): Declare.
6359 * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
6360 Generalize to *aout, *coff *elf.
6361 * configure: Regenerated.
6363 * doc/internals.texi (Object format backend): Say
6364 SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
6366 * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
6367 * Makefile.in: Regenerated.
6369 2000-05-19 Catherine Moore <clm@cygnus.com>
6371 * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
6373 2000-05-18 Alan Modra <alan@linuxcare.com.au>
6375 * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
6376 instruction to reflect change in re_assemble_*.
6378 2000-05-18 Jeffrey A Law (law@cygnus.com)
6380 * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
6381 build PA64 ELF tools.
6382 * configure: Rebuilt.
6384 2000-05-17 Alan Modra <alan@linuxcare.com.au>
6386 * Makefile.am: Regenerate dependencies.
6387 * Makefile.in: Regenerate.
6389 2000-05-15 Nick Clifton <nickc@cygnus.com>
6391 * config/tc-arm.c (struct asm_psr): Add boolean field
6392 distinguishing between CSPR and SPSR. Rename 'number' field
6394 (psrs): Rearrange contents to match new asm_psr structure.
6395 (arm_psr_parse): Move next to psr_required_here. Make it
6396 return an asm_psr structure.
6397 (psr_required_here): Use asm_psr structure returned by
6399 (do_msr): Reorganise to allow psr_required_here to be called
6401 (md_undefined_name): Mark 'name' parameter as unused, since
6402 the COFF target does not use it.
6404 2000-05-14 David O'Brien <obrien@FreeBSD.org>
6406 * config/te-386bsd.h: Clean up comments to adhere to the GNU coding
6408 * config/te-aux.h: Likewise.
6409 * config/te-dpx2.h: Likewise.
6410 * config/te-go32.h: Likewise.
6411 * config/te-hp300.h: Likewise.
6412 * config/te-hppa.h: Likewise.
6413 * config/te-i386aix.h: Likewise.
6414 * config/te-ic960.h: Likewise.
6415 * config/te-interix.h: Likewise.
6416 * config/te-nbsd532.h: Likewise.
6417 * config/te-pc532mach.h: Likewise.
6418 * config/te-ppcnw.h: Likewise.
6419 * config/te-psos.h: Likewise.
6420 * config/te-sparcaout.h: Likewise.
6421 * config/te-sun3.h: Likewise.
6422 * config/te-sysv32.h: Likewise.
6424 2000-05-14 Alan Modra <alan@linuxcare.com.au>
6426 * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
6427 bits. Instead explicitly mask and sign extend. Do the 8 bit mask
6428 and sign extend without an if statement.
6429 (build_bytes): Likewise.
6431 2000-05-14 Kazu Hirata <kazu@hxi.com>
6433 * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
6434 X_add_symbol L_32 case.
6436 2000-05-14 David O'Brien <obrien@FreeBSD.org>
6438 * config/te-freebsd.h: New file.
6440 2000-05-13 Alan Modra <alan@linuxcare.com.au>
6442 * asintl.h (gettext, dgettext, dcgettext, textdomain,
6443 bindtextdomain): Replace defines with those from intl/libgettext.h
6444 to quieten gcc warnings.
6446 * NEWS: Mention x86 .arch and -q.
6448 * config/tc-i386.c (quiet_warnings): New.
6449 (md_assemble): Use quiet_warnings.
6450 (md_parse_option): Set quiet_warnings from -q.
6451 (md_show_usage): Mention -q, delete -m.
6452 (flag_do_long_jump): Delete.
6453 (md_parse_option): Remove -m.
6454 (md_show_usage): Remove -m.
6455 (md_create_long_jump): Remove useless flag_do_long_jump code.
6457 * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
6458 the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
6460 2000-05-13 Alan Modra <alan@linuxcare.com.au>
6461 Alexander Sokolov <robocop@netlink.ru>
6463 * doc/c-i386.texi (i386-Arch): New section.
6464 (i386-Syntax): Mention .intel_syntax and .att_syntax.
6466 * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
6467 (smallest_imm_type): Use smallest opcode for shift by one if cpu
6468 architecture has been given and is not 486.
6469 (set_cpu_arch): New.
6470 (md_pseudo_table): Add .arch.
6471 (md_assemble): Warn if cpu architecture has been given and an
6472 unsupported instruction.
6474 * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
6475 Move operand_types bit defines after relevant template field.
6476 (template): Add cpu_flags.
6480 2000-05-12 Alexandre Oliva <aoliva@cygnus.com>
6482 * config/tc-mn10300.h (md_end): Define.
6483 (mn10300_finalize): Declare.
6484 * config/tc-mn10300.c: Include dwarf2dbg.h.
6485 (debug_line): Define.
6486 (md_assemble): Generate dwarf2 line info.
6487 (mn10300_finalize): New function. Finalize dwarf2 info.
6489 2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
6491 * config/tc-mips.c (md_estimate_size_before_relax): Use the
6492 external version of the relocation for weak symbols.
6494 2000-05-08 David Mosberger <davidm@hpl.hp.com>
6496 * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
6497 frame size in units of 16 bytes, as required per SW Conventions manual.
6498 (output_unw_records): Output info-block header as a dword to get
6501 2000-05-08 Alan Modra <alan@linuxcare.com.au>
6503 * as.h: #include "file", not <file> on files from ../include.
6504 (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
6505 * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
6506 (md_convert_frag): Add ATTRIBUTE_UNUSED.
6507 (tc_coff_symbol_emit_hook): Ditto.
6508 (OPTCOUNT): Cast to int to avoid compiler warning.
6509 (md_begin): Fix signed/unsigned warnings.
6511 2000-05-08 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6513 * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
6514 ABRANCH LONG case for a conditional branch on a 68000.
6515 (md_estimate_size_before_relax): Likewise. Also handle
6516 flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
6517 (m68k-ip: case ABSL): Relax absolute references to 16-bit
6518 PC-relative on all CPUs.
6519 (md_estimate_size_before_relax): Likewise.
6521 2000-05-04 Alan Modra <alan@linuxcare.com.au>
6523 * as.c (parse_args): Just mention current year in printed
6526 2000-05-03 J.T. Conklin <jtc@redback.com>
6528 * config/tc-ppc.c (pre_defined_registers): Add entries for vector
6530 (md_parse_option): Recognize -m7400.
6532 2000-05-03 Ian Lance Taylor <ian@zembu.com>
6534 * config/atof-ieee.c (gen_to_words): When adding carry back in,
6535 don't permit lp to become less than the words array.
6537 2000-05-03 Rodney Brown <RodneyBrown@pmsc.com>
6539 config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
6540 Fix little-endian case.
6542 2000-05-03 David O'Brien <obrien@NUXI.com>
6544 * as.c (parse_args): Update copyright.
6546 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
6548 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
6549 for the .bss section too.
6551 2000-05-02 Alan Modra <alan@linuxcare.com.au>
6553 * configure.in: Set em=linux for hppa-*-linux.
6554 * configure: Regenerate.
6555 * doc/Makefile.in: Regenerate with correct automake.
6557 * frags.c (frag_grow): Sanity check chunk_size.
6559 * config/obj-elf.h: #include "bfd.h" not <bfd.h>
6560 * config/obj-som.h: Likewise.
6561 * config/obj-ieee.h: Likewise.
6563 * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
6565 * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
6566 (md_pseudo_table): Fully initialise OBJ_ELF cases.
6567 (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
6568 (pa_ip): low_sign_unext now returns via function value. Use
6569 re_assemble_* instead of dis_assemble_* and
6570 INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext
6572 (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
6573 (md_section_align, md_parse_option, md_show_usage,
6574 md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
6575 pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
6576 pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
6577 pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
6578 pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
6580 (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2,
6581 w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32
6582 outside of switch. Correct mask and shifting errors in case 10
6583 and case -11. In case 21, compare against signed range to suit
6584 hppa_field_adjust changes. In case 12, use re_assemble_12. In
6585 case 17 and case 22, use offsetT variable to properly check range.
6586 Use re_assemble_* here too.
6587 (evaluate_absolute): Change type of value to offsetT. Call
6588 hppa_field_adjust to do the work for us.
6589 (pa_parse_cmpb_64_cmpltr): Delete save_s.
6590 (pa_parse_cmpib_64_cmpltr): Ditto.
6591 (pa_build_unwind_subspace): Delete unused var subseg. Change type
6592 of i to unsigned int.
6593 (pa_type_args): Conditionally declare symbol if OBJ_SOM.
6594 (pa_end_of_source): Return type is void.
6596 2000-05-01 Catherine Moore <clm@cygnus.com>
6598 * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
6600 2000-05-01 Denis Chertykov <denisc@overta.ru>
6602 * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
6603 More comments added.
6604 (md_begin): Removed "construct symbols for each register name".
6605 Because register names conflicts with GCC generated function
6607 (avr_operand): Now constant numbers can be used as a register
6608 identifiers (0 as r0, 31 as r31).
6609 (md_assemble): use skip_space () before parsing instruction
6612 2000-05-01 Alan Modra <alan@linuxcare.com.au>
6614 * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
6615 ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on
6616 arm-*-netbsd* and arm-*-wince as this is set for all arm*.
6617 * configure: Regenerate.
6619 2000-04-29 Andreas Jaeger <aj@suse.de>
6621 * as.h: Correctly check GCC version.
6623 2000-04-26 David O'Brien <obrien@FreeBSD.org>
6625 * doc/as.1: Fix unbalanced brackets.
6627 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
6629 (line_comment_chars): Set to '/' if TE_FreeBSD.
6631 2000-04-25 Jeffrey A Law (law@cygnus.com)
6633 * configure.in: Configury support for PA64 (currently disabled).
6634 * configure: Rebuilt.
6636 2000-04-25 Machida Hiroyuki <machida@sm.sony.co.jp>
6638 * config/tc-mips.c (s_change_sec): Use record_alignment, not
6639 bfd_set_section_alignment.
6641 2000-04-25 Alan Modra <alan@linuxcare.com.au>
6643 * config/tc-i386.c (offset_in_range): Ensure shift counts are less
6646 2000-04-24 Nick Clifton <nickc@cygnus.com>
6648 * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
6649 * doc/as.texinfo (Align): Include arm and strongarm in list of
6650 targets that have the second form of the behaviour of the .align
6653 2000-04-24 Mark Klein <mklein@dis.com>
6655 * config/obj-som.c: Terminate obj_pseudo_table.
6657 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
6659 * as.c (parse_args): Allow md_parse_option to override -a listing
6661 * config/obj-coff.c (add_lineno): Change type of offset parameter
6662 from "int" to "bfd_vma."
6663 * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
6664 (ppc_mach, ppc_subseg_align, ppc_target_format): New.
6665 (ppc_change_csect): Align correctly for XCOFF64.
6666 (ppc_machine): New function, which discards "ppc_machine" line.
6667 (ppc_tc): Cons for 8 when code is 64 bit.
6668 (md_apply_fix3): Don't check operand->insert. Handle 64 bit
6670 (md_parse_option): Handle -a64 and -a32.
6672 * config/tc-ppc.h (TARGET_MACH): Define.
6673 (TARGET_FORMAT): Move to function.
6674 (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
6676 2000-04-23 Denis Chertykov <denisc@overta.ru>
6678 * config/tc-avr.c: New AVR_ISA_ defined.
6679 (md_assemble): Handle opcodes with optional operands (lpm,elpm).
6680 (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
6681 for `fmul', `movw' and `lpm R,Z' instructions.
6682 (avr_operands): Warn if current opcode is a two-word instruction
6683 and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
6684 (avr_opcodes): New commands added.
6685 (REGISTER_P): Check 'a' and 'v' constraint letters.
6686 (mcu_types): New MCU added.
6688 2000-04-22 Timothy Wall <twall@cygnus.com>
6690 * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
6692 (operand_match): Conditionally insert default bit values for IMMU9.
6694 2000-04-14 Matthew Green <mrg@cygnus.com>
6696 * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
6697 * configure: Rebuilt.
6699 2000-04-21 Jeffrey A Law (law@cygnus.com)
6700 Jason Eckhardt <jle@cygnus.com>
6702 * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
6704 * config/tc-hppa.c (CHECK_ALIGN): New macro.
6705 Added handling of new operand types l,y,&,fe,fE,fx.
6707 2000-04-21 Richard Henderson <rth@cygnus.com>
6708 David Mosberger <davidm@hpl.hp.com>
6709 Timothy Wall <twall@cygnus.com>
6710 Andrew MacLeod <amacleod@cygnus.com>
6711 Jim Wilson <wilson@cygnus.com>
6713 * Makefile.am (CPU_TYPES): Add ia64.
6714 (TARGET_CPU_CFILES): Add config/tc-ia64.c.
6715 (TARGET_CPU_HFILES): Add config/tc-ia64.h.
6716 * Makefile.in: Rebuild.
6717 * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
6718 * configure: Rebuild.
6719 * configure.in: Recognize ia64 as cpu type. Set bfd_gas.
6720 (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
6721 * expr.c (expr): Handle md_optimize_expr.
6722 * read.c (LEX_HASH): Add comment.
6723 * config/tc-ia64.c, config/tc-ia64.h: New files.
6725 2000-04-21 Richard Henderson <rth@cygnus.com>
6727 * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
6728 bundling a non-delayed branch type instruction.
6730 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
6732 * config/tc-mn10300.c (HAVE_AM30): Define.
6733 (md_assemble): Use it.
6735 2000-04-19 Alan Modra <alan@linuxcare.com.au>
6737 * config/obj-elf.c (obj_elf_change_section): Check for changed
6740 * Makefile.am: (CPU_MULTI_VALID): Remove.
6741 (MULTI_CPU_TYPES): Define.
6742 (MULTI_CPU_OBJ_VALID): Define.
6743 (DEPTC): Use the above.
6744 (DEPOBJ): Same here.
6746 Regenerate dependencies.
6747 * Makefile.in: Regenerate.
6749 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6751 * Makefile.am (YACC, LEX): Get them from configure.
6753 2000-04-18 H.J. Lu (hjl@gnu.org)
6755 * config/tc-i386.c (offset_in_range): Use addressT instead of
6756 bfd_vma for non-bfd assemblers.
6758 2000-04-17 Alan Modra <alan@linuxcare.com.au>
6760 * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
6761 doesn't give spurious errors.
6763 2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6765 * as.h (SEEK_SET): Define if undefined.
6767 2000-04-13 Alan Modra <alan@linuxcare.com.au>
6769 * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
6770 constants, and don't assume offsetT is 32 bits.
6772 2000-04-12 Andrew Cagney <cagney@b1.cygnus.com>
6774 * config/tc-d10v.h: Include "write.h" to get definition of fixS.
6775 (md_pcrel_from_section): Add prototype.
6776 (d10v_fix_adjustable): Add prototype.
6777 (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
6779 * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
6781 2000-04-12 Nick Clifton <nickc@cygnus.com>
6783 * config/tc-d10v.c (find_opcode): Correctly calculate position of
6784 symbol in frag chain.
6786 2000-04-10 Alan Modra <alan@linuxcare.com.au>
6788 * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
6789 (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
6790 (fits_in_signed_word, smallest_imm_type): Ditto.
6791 (md_assemble): Use an offsetT var to hold offsetT values, not a
6793 (offset_in_range): New.
6794 (md_assemble): Use it.
6795 (md_convert_frag): Change type of target_address, opcode_address,
6796 and displacement_from_opcode_start to offsetT.
6797 (md_create_short_jump): Change type of offset to offsetT.
6798 (md_create_long_jump): Ditto.
6799 (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
6800 (md_chars_to_number): Remove.
6801 (output_invalid): Remove duplicate prototype.
6803 2000-04-09 Nick Clifton <nickc@cygnus.com>
6805 * Makefile.am (CPU_TYPES): Add 'avr'.
6806 (TARGET_CPU_CFILES): Add 'tc-avr.c'.
6807 (TARGET_CPU_HFILES): Add 'tc-avr.h'.
6809 * Makefile.in: Regenerate.
6811 * doc/as.texinfo: Add M32R documentation.
6813 2000-04-07 Andrew Cagney <cagney@b1.cygnus.com>
6815 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
6816 --enable-build-warnings option.
6817 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
6818 * Makefile.in, configure: Re-generate.
6820 2000-04-07 Nick Clifton <nickc@cygnus.com>
6822 * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
6823 in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
6824 BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
6825 (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
6826 (arm_force_relocation): Force relocations for
6827 BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
6829 2000-04-05 J"orn Rennecke <amylaar@cygnus.co.uk>
6831 * config/tc-sh.c (get_operands): There's no third operand if the
6832 first operand is an immediate.
6834 2000-04-05 J"orn Rennecke <amylaar@cygnus.co.uk>
6836 * config/tc-sh.c (immediate): Delete.
6837 (sh_operand_info): Add immediate member.
6838 (parse_reg): Use A_PC for pc.
6839 (parse_exp): Add second argument 'op'. All callers changed.
6840 (parse_at): Expect pc to be coded as A_PC.
6841 Use immediate field in *op.
6842 (insert): Add fourth argument 'op'. All callers changed.
6843 (build_relax): Add second argument 'op'. All callers changed.
6844 (insert_loop_bounds): New function.
6845 (build_Mytes): Remove DISP_4.
6846 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
6847 (assemble_ppi): Use immediate field in *operand.
6848 (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
6849 (md_apply_fix): Likewise.
6850 (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL.
6852 2000-04-05 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6854 * config/tc-sparc.c (sparc_ip): Avoid string pasting.
6856 2000-04-04 Hans-Peter Nilsson <hp@axis.com>
6858 * internals.texi (CPU backend): Document
6859 TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
6861 2000-04-04 Alan Modra <alan@linuxcare.com.au>
6863 * po/gas.pot: Regenerate.
6865 * as.c (show_usage): Restore translated part of bug string.
6866 * gasp.c (show_usage): Likewise.
6868 * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
6869 (DEP): Quote when passing vars to sub-make. Use "mv -f" rather
6870 than move-if-change.
6871 (DEP1): Modify for "gcc -MM".
6875 (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
6876 Update dependencies.
6877 * Makefile.in: Regenerate.
6879 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
6881 * config/tc-mn10300.c (md_pseudo_table): Use constant names.
6882 (md_begin): Likewise.
6883 (HAVE_AM33): New macro.
6884 (md_assemble): Use it. Match r_regs and xr_regs only if
6887 2000-04-03 Alan Modra <alan@linuxcare.com.au>
6889 * as.h: #include "bin-bugs.h"
6890 * as.c (show_usage): Use REPORT_BUGS_TO.
6891 * gasp.c: #include "bin-bugs.h"
6892 (show_usage): Use REPORT_BUGS_TO.
6894 * config/tc-sparc.c (md_show_usage): Add a trailing newline.
6896 2000-04-03 Hans-Peter Nilsson <hp@axis.com>
6898 * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
6899 call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
6902 2000-04-03 Alan Modra <alan@linuxcare.com.au>
6904 * config/tc-i386.c (i386_immediate): Don't assume a constant
6905 immediate is necessarily 16 bits when in 16 bit code mode.
6906 (md_assemble): Instead set guess_suffix here after we have checked
6909 2000-04-02 Richard Henderson <rth@cygnus.com>
6911 * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
6912 quantities. Correct right shift sign extension.
6913 (build_insn): Make `number' unsigned long. Mask top 6 bits of
6914 32-bit value when shifting into place.
6916 2000-04-01 Ian Lance Taylor <ian@zembu.com>
6918 * app.c: Add ATTRIBUTE_UNUSED as needed.
6919 * config/tc-ppc.c: Likewise.
6920 (ppc_size): Make unsigned long.
6921 (ppc_insert_operand): Add casts to avoid warnings.
6923 2000-03-31 Nick Clifton <nickc@cygnus.com>
6925 * config/tc-d10v.h (md_flush_pending_output): Define.
6927 2000-03-29 Nick Clifton <nickc@cygnus.com>
6929 * config/tc-sh.h (SEG_NAME): New macro: return the name of a
6930 segment. Works for both BFD_ASSEMBLER and others.
6931 (SUB_SEGMENT_ALIGN): Use SEG_NAME.
6933 2000-03-29 Nick Clifton <nickc@cygnus.com
6935 * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
6937 2000-03-28 Alan Modra <alan@linuxcare.com.au>
6939 * listing.c (LISTING_LHS_WIDTH): Default depends on
6941 (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
6943 2000-03-27 Ian Lance Taylor <ian@zembu.com>
6945 * config/tc-sh.c (md_show_usage): Use backslash before newline in
6948 2000-03-27 Alan Modra <alan@linuxcare.com.au>
6950 * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
6952 * config/tc-avr.c (mcu_types): Add missing initialiser.
6953 (md_pcrel_from_section): Add prototype.
6954 (avr_operand): Remove redundant test of unsigned < 0.
6955 (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
6957 2000-03-27 Denis Chertykov <denisc@overta.ru>
6959 * config/tc-avr.c: New file for AVR support.
6960 * config/tc-avr.h: Likewise.
6961 * configure.in: Add AVR support.
6962 * configure: Regenerate.
6964 2000-03-26 Timothy Wall <twall@cygnus.com>
6966 * gasp.c (macro_op): Add new argument to check_macro call.
6967 Macro structure definitions moved to macro.h
6968 * sb.h: Add argument to prototype for input_scrub_include_sb.
6969 * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
6970 nesting checks with an additional flag.
6971 (struct input_save): Add flag to indicate whether current sb
6972 should be checked for proper macro/conditional nesting.
6973 (input_scrub_push/pop): Save/restore nest check flag.
6974 (input_scrub_next_buffer): Ditto. Also call end of macro hook if
6976 * macro.c (check_macro): Allow caller to retrieve parsed macro
6977 information if a pointer is provided. This information may be
6978 used by the new macro hooks.
6979 * macro.h: Update prototype for check_macro. Macro struct
6980 definitions moved here from macro.c/gasp.c.
6981 * read.c (read_a_source_file): Add parameter to check_macro call,
6982 and pass macro info to the macro hook, if defined.
6983 (input_scrub_insert_line): New. Allow insertion of a line of
6984 characters into the input stream.
6985 (input_scrub_insert_file): New. Allow insertion of an arbitrary
6986 file into the input stream.
6987 (s_include): Use input_scrub_insert_file.
6988 * internals.texi: Document new macro hooks.
6989 * as.h: New prototypes added.
6991 2000-03-26 Alan Modra <alan@linuxcare.com.au>
6993 * config/tc-i386.c: Don't start any as_bad or as_warn message with
6994 an initial capital letter.
6995 (i386_index_check): Reindent.
6997 2000-03-19 Nick Clifton <nickc@cygnus.com>
6999 * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
7002 2000-03-17 Thomas de Lellis <tdel@windriver.com>
7004 * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
7005 instruction operand bad if Rd > 7 when generating
7006 thumb instructions. Prevents for example,
7007 "adr r12,label" from silently failing and generating
7008 the wrong instruction.
7010 2000-03-17 Nick Clifton <nickc@cygnus.com>
7012 * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
7013 that have a destingation >= 0x400000.
7014 Fix compile time warning messages.
7016 2000-03-16 J"orn Rennecke <amylaar@cygnus.co.uk>
7018 * config/tc-sh.c (md_begin): When encountering insn that are
7019 not supported by the current arch, only change the name if
7020 its contents are the same as prev_name.
7021 (get_specific): If the the architecture doesn't match, fail.
7023 2000-03-16 J"orn Rennecke <amylaar@cygnus.co.uk>
7025 * config/tc-sh.c (IDENT_CHAR): Define.
7026 (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand
7027 matching back where it came from.
7029 2000-03-16 J"orn Rennecke <amylaar@cygnus.co.uk>
7031 * config/tc-sh.c (md_show_usage): Add description of -dsp.
7033 2000-03-15 Jonathan Larmour <jlarmour@redhat.co.uk>
7035 * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
7038 2000-03-15 Kazu Hirata <kazu@hxi.com>
7040 * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
7042 2000-03-13 Hans-Peter Nilsson <hp@axis.se>
7044 * expr.c (operand) [case 'f']: When testing if '0f' can start a
7045 floating-point-number, make sure 'f' is in FLT_CHARS.
7047 2000-03-11 Hans-Peter Nilsson <hp@axis.se>
7049 * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
7050 (s_lcomm_internal): Use it.
7051 * doc/internals.texi (CPU backend): Document it.
7052 * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
7055 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
7057 * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
7060 * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
7061 implementation doesn't have special handling for switch
7063 (macro_build): Allow for code in sections other than .text.
7065 (mips_ip): Likewise.
7066 (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
7067 Don't perform relocs if we will be outputting them.
7068 (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
7069 relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
7072 2000-03-09 Catherine Moore <clm@cygnus.com>
7074 * config/tc-m32r.c (m32r_fix_adjustable): Look up the
7075 relocation type based on the entry in the fixup structure.
7076 Put S_IS_EXTERN processing back in.
7078 2000-03-08 H.J. Lu (hjl@gnu.org)
7080 * Makefile.am (install-exec-tooldir): Depend on
7081 install-exec-bindir for parallel make.
7082 * Makefile.in: Regenerated.
7084 2000-03-06 Nick Clifton <nickc@cygnus.com>
7086 * config/tc-m32r.c (struct md_longopts): Add -m32r command line
7088 (md_parse_option): Parse -m32r command line switch - disable m32rx
7090 (md_show_usage): Document new option.
7092 * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
7093 * doc/Makefile.in: Regenerate.
7094 * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
7096 2000-03-02 Michael Meissner <meissner@redhat.com>
7098 * config/tc-d30v.c (check_range): Remove code that incorrectly
7099 sign extended values where bits < 32.
7101 2000-03-02 H.J. Lu (hjl@gnu.org)
7103 * configure.in: Support --enable-targets=all on ia32.
7104 * configure: Regenerated.
7106 2000-03-01 Nick Clifton <nickc@cygnus.com>
7108 * gasp.c (do_align): Remove bogus check of alignment value.
7110 2000-02-27 Thomas de Lellis <tdel@windriver.com>
7112 * config/obj-elf.c (elf_frob_symbol): Remove code which when
7113 TC_PPC was defined forced the type of a symbol with no other type
7116 2000-02-27 Hans-Peter Nilsson <hp@axis.com>
7118 * doc/internals.texi (CPU backend): Mention that
7119 line_separator_chars do not break up comments. Fix typos for
7120 LEX_AT and LEX_NAME descriptions. Document operands for
7121 TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct
7122 description of md_create_short_jump usage. Document argument for
7123 md_undefined_symbol.
7125 2000-02-27 Jakub Jelinek <jakub@redhat.com>
7127 * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
7128 (md_parse_option): Handle it.
7129 (md_show_usage): Document it.
7131 2000-02-27 Ian Lance Taylor <ian@zembu.com>
7133 * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
7134 opcode, for the instruction `pal19'. From Andrea Arcangeli
7137 2000-02-26 Alan Modra <alan@spri.levels.unisa.edu.au>
7139 * config/tc-i386.c (i386_immediate): Move constant operand sizing
7141 (md_assemble): To here, before template operands are matched.
7142 Also ensure a constant immediate is sign extended when we know the
7143 size is at most 16 bits. This is to catch cases like "add
7144 $0xffc0,%ax" where we don't know the size, and thus that the
7145 immediate can be represented as Imm8S until after parsing the
7147 (i386_displacement): Similarly sign extend 16 bit constant
7149 (md_assemble): Relax 16-bit jump constant range check to suit sign
7150 extended displacements.
7152 2000-02-26 Andreas Jaeger <aj@suse.de>
7154 * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
7156 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
7158 * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
7159 call operands when intel_syntax.
7160 (intel_float_operand): Return 2 for "fi...".
7161 (i386_operand_modifier): Change "DWORD PTR" test to suit above.
7162 Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert
7163 earlier "SHORT" change.
7164 (md_assemble): When determining suffix from Regs, exclude
7167 2000-02-24 Nick Clifton <nickc@cygnus.com>
7169 * configure: Add arm-wince, mips-pe and sh-pe targets.
7170 * configure: Regenerate.
7172 * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
7174 (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
7175 "pe-mips" for the mips-pe target.
7177 * config/tc-arm.c (insns): Change displacement encoded in BL
7178 and B instructions if the target port is arm-wince.
7179 (do_ldst): Do not bias the relocation offset if the target
7181 (md_pcrel_from): Add in missing relocation offset bias if the
7182 target os arm-wince.
7184 * config/tc-mips.c (mips_target_format): Support COFF flavour.
7185 (md_begin): Disable -G support for mips-pe target.
7186 (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
7187 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
7190 * config/tc-sh.c (md_begin): sh-pe target is little endian.
7191 * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
7192 assembler, just set the alignment to 4.
7194 * config/te-wince-pe.h: New file for WinCE targets. Define
7197 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
7199 * config/tc-i386.c (md_assemble): Swap segments too for intel mode
7200 string instructions.
7201 (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
7202 (i386_intel_memory_operand): After finding a segment override,
7203 check again for no `[' before looking for a displacement. Bomb if
7204 more than one displacement rather than silently discarding the
7205 second and subsequent ones. Free strings malloc'd by
7206 build_displacement_string.
7208 2000-02-24 Catherine Moore <clm@cygnus.com>
7210 * config/obj-som.c (obj_pseudo_table): Add "weak".
7211 (obj_som_weak): New routine.
7213 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
7215 * config/tc-i386.c (union i386_op): New.
7216 (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[].
7217 Throughout file replace occurences of disps[n], imms[n], regs[n]
7218 with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify
7219 intel mode operand swapping. Add assert in regKludge and
7220 fake_zero_displacement code. Test i.types[n] when outputting
7221 displacements and immediates. Combine output of Disp16 with
7223 (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
7224 when in intel mode by (not) reversing fsub and fdiv operands
7225 before the template search. This fails for single operand
7226 shorthand forms of the instruction, and if UNIXWARE_COMPAT is
7227 undefined. Instead fix the base_opcode after we've found the
7228 template. Move base_opcode xor with found_reverse_match from
7229 opcode output code to before this fix so we test for the correct
7231 (md_assemble): Don't use strcmp when deciding to ignore the suffix
7232 check in intel mode. Instead compare opcodes.
7234 * config/tc-i386.h (TC_RELOC): Delete.
7235 * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC
7236 with equivalent call to reloc.
7238 * as.h (flag_m68k_mri): Move declaration after target include, and
7239 only declare when TC_M68K defined. Define as zero otherwise.
7240 (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
7241 * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
7242 Define as zero otherwise.
7243 (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
7244 (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
7245 (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
7246 (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
7247 testing whether defined.
7248 * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
7249 * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
7250 * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
7251 rather than testing whether defined.
7252 (s_mri): Set flag_m68k_mri only when TC_M68K defined.
7253 (parse_mri_cons): Declare and use only when TC_M68K.
7254 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
7255 * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
7256 * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
7258 * NEWS: Mention IBM 370 support.
7260 2000-02-23 Richard Henderson <rth@cygnus.com>
7262 * config/tc-i386.c (md_assemble): When swapping operands for
7263 intel_syntax, assume everything that's not Imm or Disp is a
7266 2000-02-23 Linas Vepstas <linas@linas.org>
7268 * config/tc-i370.c, config/tc-i370.h: New files.
7269 * Makefile.am: Add support for Linux/IBM 370.
7270 * configure.in: Likewise.
7271 * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
7272 * config/obj-elf.c: Include elf/i370.h
7273 (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
7275 * Makefile.in: Regenerate.
7276 * configure: Regenerate.
7278 * doc/c-i370.texi: New file.
7279 * doc/all.texi: Include it.
7280 * doc/as.texinfo: And here.
7281 * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
7282 * doc/Makefile.in: Regenerate.
7284 2000-02-19 Michael Meissner <meissner@redhat.com>
7286 * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
7287 determine if an instruction can be used in parallel with an ADDppp
7288 or SUBppp instruction.
7290 2000-02-22 Andrew Haley <aph@cygnus.com>
7292 * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
7294 2000-02-22 Andrew Haley <aph@cygnus.com>
7296 * config/tc-mips.c (mips_gp32): New variable.
7297 (macro_build) Use mips_gp32.
7299 (md_longopts): Add "-mgp32" and "-mgp64".
7300 (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
7302 (OPTION_M7900): Change offset
7303 (OPTION_NO_M7900): Ditto.
7305 2000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
7307 * config/obj-coff.c (add_lineno): Accept non-positive lineno with
7308 warning, and bump it to 1.
7310 2000-02-22 Ian Lance Taylor <ian@zembu.com>
7312 From Brad Lucier <lucier@math.purdue.edu>:
7313 * dwarf2dbg.c (print_stats): Add cast to force printf argument to
7316 2000-02-21 Catherine Moore <clm@cygnus.com>
7318 * config/tc-mips.c (MF_HILO_INSN): Define.
7319 (mips_7000_hilo_fix): Declare.
7320 (append_insn): Conditionally insert nops after an mfhi/mflo insn.
7321 (md_parse_option): Check for 7000_HILO_FIX options.
7322 (OPTION_M7000_HILO_FIX): Define.
7323 (OPTION_NO_M7000_HILO_FIX): Define.
7324 * doc/c-mips.texi (-mfix7000): Describe.
7326 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
7328 * listing.c (print_lines): Remove unused variable `end'.
7330 * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
7331 type for JumpInterSegment output. Use enum bfd_reloc_code_real for
7332 reloc_type when BFD_ASSEMBLER.
7333 (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
7334 reloc_type when BFD_ASSEMBLER. Move common code out of switch
7335 statement and quell signed vs. unsigned comparison warning.
7337 2000-02-18 Nick Clifton <nickc@cygnus.com>
7339 * config/tc-d10v.c (find_opcode): Add a symbol's value to
7340 the computed frag offset, rather than overwriting it.
7342 2000-02-17 J"orn Rennecke <amylaar@cygnus.co.uk>
7344 * config/tc-sh.c ("elf/sh.h"): Include.
7345 (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
7346 (md.begin): Initialize target_arch.
7347 Only include opcodes in has table that match selected architecture.
7348 (parse_reg): Recognize register names for sh-dsp.
7349 (parse_at): Recognize post-modify addressing.
7350 (get_operands): The leading space is now optional.
7351 (get_specific): Remove FDREG_N support. Add support for sh-dsp
7352 arguments. Update valid_arch.
7353 (build_Mytes): Add support for SDT_REG_N.
7354 (find_cooked_opcode): New function, broken out of md_assemble.
7355 (assemble_ppi, sh_elf_final_processing): New functions.
7356 (md_assemble): Use find_cooked_opcode and assemble_ppi.
7357 (md_longopts, md_parse_option): New option: -dsp.
7358 * config/tc-sh.h (elf_tc_final_processing): Define.
7359 (sh_elf_final_processing): Declare.
7361 2000-02-11 Jeffrey A Law (law@cygnus.com)
7363 * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
7364 the unwinder subspace. Save the current seg/subseg before creating
7367 2000-02-10 Nick Clifton <nickc@cygnus.com>
7369 * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
7370 little endian targets.
7371 (INST_BYTE1): Redefine to handle big and little endian
7373 (cpu_type): New type: Select between M340 and M210.
7374 (parse_psrmod): New function: Parse the PSRCLR and PSRSET
7375 instructions of the M340.
7376 (md_assemble): Add support for the MULSH and OPSR classes of
7378 (md_atof): Add support for little endian targets.
7379 (md_parse_option): Add support for -EL, -EB and -mcpu command
7381 (md_convert_frag): Add support for little endian targets.
7382 (md_apply_fix3): Add support for little endian targets.
7383 (md_number_to_chars): Add support for little endian targets.
7385 2000-02-10 Timothy Wall <twall@redhat.com>
7387 * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
7388 defined, use it to verify the symbol just read should be a label.
7390 2000-02-10 Timothy Wall <twall@redhat.com>
7392 * app.c (do_scrub_chars): Handle "||" for parallel instructions
7393 when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace
7394 around colons when KEEP_WHITE_AROUND_COLON is defined.
7395 * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
7396 and KEEP_WHITE_AROUND_COLON.
7398 2000-02-08 Timothy Wall <twall@redhat.com>
7400 * read.c (s_rept): Call do_repeat, which abstracts the repeat
7402 (do_repeat): New. Abstract repeat logic so that a "break" can be
7404 (end_repeat): New. Provide support for a "break" out of the
7406 * read.h: Add prototypes for new functions.
7408 2000-02-08 Timothy Wall <twall@redhat.com>
7410 * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
7411 * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
7412 * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
7415 2000-02-08 Timothy Wall <twall@redhat.com>
7417 * read.c: Added elseif to directives table.
7418 * read.h: Added prototype for s_elseif.
7419 * doc/as.texinfo: Added description for elseif.
7420 * cond.c (s_elseif): New function
7422 2000-02-04 Timothy Wall <twall@redhat.com>
7424 * listing.c (print_lines): Remove conditionals causing bug in
7427 2000-02-03 Timothy Wall <twall@cygnus.com>
7429 * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
7431 * frags.c (frag_new): Calculate fr_fix in octets
7432 (frag_now_fix) Return offset as target address offset (bytes).
7433 (frag_now_fix_octets) New - Return offset in octets (8-bit
7435 * frags.h: Added prototype for frag_now_fix_octets().
7436 Distinguish between octets and bytes in field descriptions.
7437 * listing.c (calc_hex): Account for octets vs bytes when
7438 printing addresses/offsets.
7439 (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and
7440 target is little-endian, print the octets in a word in big-endian
7441 order so that the display looks like a proper hexadecimal number,
7442 instead of having the octets reversed.
7443 * read.c (do_align): When recording alignment, alignment power
7444 should be in terms of target bytes (minimum addressible unit)
7446 (do_org) Convert ORG target address (byte) argument into an
7447 octet offset when generating a variable fragment.
7448 * symbols.c (resolve_symbol_value): Symbol final value
7449 converted to a target address offset (bytes) from its octet offset.
7450 * config/obj-coff.c (coff_frob_symbol): Symbol target address
7451 offset (bytes) is adjusted by the frag offset (octets) converted
7453 (coff_frob_section) Section alignment power is in terms of bytes;
7454 convert it to an octet alignment power when calculating size (and
7455 size mask) in octets. Don't modify the section size in order to
7456 "align" it for TI COFF, since that format has a different method
7457 for storing alignment information.
7459 2000-02-01 Timothy Wall <twall@cygnus.com>
7461 * stabs.c (generate_asm_file): Escape backslashes in stabs file
7462 entries, matching the way GCC generates them. If not escaped, the
7463 filename is encoded incorrectly.
7465 2000-01-31 Nick Clifton <nickc@cygnus.com>
7467 * config/tc-arm.c (reg_table): Add support for ATPCS register
7470 2000-01-31 Geoff Keating <geoffk@cygnus.com>
7472 * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
7474 * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
7476 * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
7477 of a symbol when we really care about its value.
7479 2000-01-19 Chandra Chavva <cchavva@cygnus.com>
7481 * config/tc-mcore.c (md_assemble): Give warning message if
7482 operands passes to instruction are more than the spec.
7484 2000-01-27 Thomas de Lellis <tdel@windriver.com>
7486 * config/tc-arm.c (armadjust_symtab): If the assembler is in
7487 Thumb mode but the label seen was not declared as '.thumb_func'
7488 then set the ST_INFO type to STT_ARM_16BIT mode. This allows
7489 correct disassembly of Thumb code bounded by non function labels.
7491 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
7493 * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
7494 Add dependencies for e-i386aout.o. Fix 2 comment lines.
7496 * Makefile.in: Same here.
7499 * configure.in: Set bfd_gas for i386-aout when primary target
7500 is bfd. Handle i386aout emulation. Don't use te_file=multi, as
7501 we may need the primary te_file. Remove incorrect comment.
7503 * configure: Regenerate.
7505 * config/e-i386aout.c: New file.
7507 * as.c (USE_EMULATIONS): Move to before print_version_id.
7508 (struct emulation): Add i386aout.
7509 (show_usage): Split text strings. Reformat -a text. Add --em
7513 * obj.h (struct format_ops): Add s_get_other and s_get_desc.
7514 (aout_format_ops): New.
7517 * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
7518 preprocessor conditional and add aout USE_EMULATIONS tests.
7519 (read_a_source_file): Don't pass error strings to printf as
7523 * gasp.c (exp_get_abs): Don't pass error strings to printf as
7525 (do_data): Same here.
7526 (process_file): And here.
7529 * symbols.c (colon): Rewrite "already defined" fatal message
7530 code for aout with USE_EMULATIONS.
7533 * config/obj-aout.c (OBJ_HEADER): Define.
7534 (obj_pseudo_table): Rename to aout_pseudo_table. Init all
7536 (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
7537 S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
7539 (obj_aout_type): Expand S_SET_OTHER here too.
7540 (obj_read_begin_hook): Remove.
7541 (aout_pop_insert): New.
7542 (obj_aout_s_get_other): New.
7543 (obj_aout_s_get_desc): New.
7544 (aout_format_ops): New.
7547 * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
7548 gets aout_pseudo_table.
7549 (aout_pseudo_table): Declare.
7550 (obj_read_begin_hook): Define.
7553 * config/obj-coff.c (obj_pseudo_table): Rename to
7555 (coff_pop_insert): Use coff_pseudo_table.
7556 (coff_sec_sym_ok_for_reloc): Remove.
7557 (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
7558 and comment all zero entries and remove #if 0 code.
7561 * config/obj-coff.h (obj_pop_insert): Define.
7562 (coff_pseudo_table): Declare.
7565 * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
7566 s_get_size, s_set_size. Comment all zero entries.
7569 * config/obj-elf.c (elf_s_get_other): New function.
7570 (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
7571 (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
7572 (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
7574 (obj_elf_parse_section_letters): Don't pass error strings to
7575 printf as format arg.
7578 * config/obj-elf.h (ECOFF_DEBUGGING): Define when
7580 (elf_s_get_other): Declare.
7581 (S_GET_OTHER) Define as elf_s_get_other if not already
7583 (S_SET_OTHER): Only define when not already defined.
7584 (elf_obj_read_begin_hook): Declare.
7585 (obj_read_begin_hook): Define.
7586 (elf_obj_symbol_new_hook): Declare.
7587 (obj_symbol_new_hook): Define.
7590 * config/obj-multi.h: Add copyright header and protect against
7591 multiple inclusion. Add * to all function pointers.
7592 (OBJ_HEADER): If defined, include it rather than other defines
7594 (obj_frob_file_after_relocs): Test for NULL.
7595 (obj_symbol_new_hook): Here too.
7596 (obj_sec_sym_ok_for_reloc): And here.
7597 (S_GET_OTHER): Define.
7598 (S_GET_DESC): Define.
7599 (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
7600 (OBJ_MAYBE_ELF): Update comment.
7602 * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
7603 OBJ_AOUT preprocessor conditional and handle emulation by
7604 testing OUTPUT_FLAVOR.
7605 (i386_displacement): Here too.
7606 (md_section_align): Similarly here.
7607 (i386_target_format): Conditionally compile when more than one
7608 of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case.
7609 (i386_immediate): Fix error message for aout BFD_ASSMBLER.
7610 (i386_displacement): Here too.
7613 * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
7614 Define TARGET_FORMAT for aout only when not multi.
7617 * config/te-multi.h: Delete file as it's identical to te-generic.h
7619 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
7621 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
7622 * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
7625 * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
7627 * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some
7630 2000-01-13 Clinton Popetz <cpopetz@cygnus.com>
7632 * config/tc-mips.c (mips_do_align): New function.
7633 * config/tc-mips.h (md_do_align): Define.
7635 2000-01-10 Philip Blundell <philb@gnu.org>
7637 * doc/c-arm.texi (ARM Options): Fix typo.
7638 (ARM-Chars): Correct description of `#'. Mention that `;' is a
7639 line separator for Linux.
7640 * doc/as.texinfo (Comments): Mention the ARM.
7642 2000-01-10 Philip Blundell <pb@futuretv.com>
7644 * configure.in (arm*-*-conix*): New target.
7645 (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
7647 * configure: Regenerate.
7649 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
7651 * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
7652 (obj_elf_visibility): New function.
7654 * doc/as.texinfo (Visibility): New node: document visibility
7657 For older changes see ChangeLog-9899