1 Fri Jan 3 12:09:24 1997 Ian Lance Taylor <ian@cygnus.com>
3 * macro.c (macro_expand_body): In MRI mode, just copy a single &.
5 * config/tc-m68k.c (m68k_ip): Call frag_grow before adding a
6 PCINDEX frag. From Ronald F. Guilmette <rfg@monkeys.com>.
8 * config/tc-m68k.c (m68k_ip): Accept 'B' as a size for an
10 (md_assemble): If the size is 'B', set fx_signed.
11 (md_apply_fix_2): Use fx_signed when checking for overflow.
13 * write.h (struct fix): Add fx_signed field.
14 * write.c (fix_new_internal): Initialize fx_no_overflow and
16 (fixup_segment): Use fx_signed when checking for overflow.
17 * config/obj-coff.c (fixup_segment): Check fx_no_overflow and
18 fx_signed when checking for overflow.
20 Thu Jan 2 13:37:29 1997 Ian Lance Taylor <ian@cygnus.com>
22 * NOTES, NOTES.config: Removed. These are rarely, if ever,
23 updated, and all the useful information is in doc/internals.texi.
25 Based on patch from Ronald F. Guilmette <rfg@monkeys.com>:
26 * read.c (read_a_source_file): Check for conditional operators
27 before doing an MRI pending alignment.
28 * config/tc-m68k.h (m68k_conditional_pseudoop): Declare.
29 (tc_conditional_pseudop): Define.
30 * config/tc-m68k.c (m68k_conditional_pseudop): New function.
31 * doc/internals.texi (CPU backend): Describe
32 tc_conditional_pseudoop.
34 Based on patch from Ronald F. Guilmette <rfg@monkeys.com>:
35 * config/tc-m68k.c (m68k_rel32_from_cmdline): New static
37 (md_begin): Check m68k_rel32_from_cmdline before setting
39 (m68k_mri_mode_change): Likewise.
40 (md_longopts): Add --disp-size-default-16 and
41 --disp-size-default-32.
42 (md_parse_option): Handle new options.
43 (md_show_usage): Mention new options.
44 * doc/c-m68k.texi (M68K-Opts): Document new options.
46 Based on patch from Ronald F. Guilmette <rfg@monkeys.com>:
47 * config/tc-m68k.c (m68k_index_width_default): New static
49 (m68k_ip): Use m68k_index_width_default to set the size of a base
50 register whose size was not given.
51 (md_longopts): Add --base-size-default-16 and
52 --base-size-default-32.
53 (md_parse_option): Handle new options.
54 (md_show_usage): Mention new options.
55 * doc/c-m68k.texi (M68K-Opts): Document new options.
57 * doc/c-mips.texi: Mention ISA level 4, and the -mips16 option.
59 * configure.in: Recognize mips-*-linux* target.
62 * config/tc-mips.c (load_register): Rewrite 64 bit handling to
63 work if valueT is only 32 bits.
65 * config/tc-mips.c: Throughout, check target_big_endian rather
68 (mips_init_after_args): Remove.
69 * config/tc-mips.h (LITTLE_ENDIAN, BIG_ENDIAN): Don't define.
70 (mips_init_after_args): Don't declare.
71 (tc_init_after_args): Don't define.
73 * config/tc-mips.h (tc_frob_after_relocs): Define if
75 (mips_elf_final_processing): Likewise.
76 (ELF_TC_SPECIAL_SECTIONS): Likewise.
79 Tue Dec 31 15:12:35 1996 Michael Meissner <meissner@tiktok.cygnus.com>
81 * config/tc-v850.c (md_assemble): If this is sst.{h,w} or
82 sld.{h,w} and the operand is relocatable, adjust the adend by
83 shifting it right one bit.
86 Tue Dec 31 12:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
88 * read.c (read_a_source_file): Check mri_pending_align after
89 checking for a macro. From Ronald F. Guilmette
92 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
94 * config/tc-sparc.c (md_apply_fix3): Rename from md_apply_fix, and
95 add segment argument. If OBJ_ELF, treat a relocation against a
96 symbol in a linkonce section like a relocation against an external
98 * config/tc-sparc.h (MD_APPLY_FIX3): Define.
100 Mon Dec 30 11:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
102 * config/tc-mips.c (mips16_macro): Add case for M_ABS.
104 Fri Dec 27 22:51:51 1996 Fred Fish <fnf@cygnus.com>
106 * NOTES.config (Implementation): as.h #define's "GAS" not "gas",
107 includes config.h instead of host.h, tc.h instead of tp.h, and
108 targ-env.h instead of target-environment.h.
109 Also, obj-format.h includes targ-cpu.h instead of
112 * configure.in (case ${generic_target}): Add tic80-*-coff entry.
113 * configure: Rebuild with autoconf.
114 * config/obj-coff.h (coff/tic80.h): Include if TC_TIC80 defined.
115 (TARGET_FORMAT): Define to "coff-tic80".
116 * config/tc-tic80.c: New file for TIc80 support.
117 * config/tc-tic80.h: New file for TIc80 support.
120 Fri Dec 27 11:42:29 1996 Ian Lance Taylor <ian@cygnus.com>
122 * doc/as.texinfo (M): Mention explicitly that -M changes macro
125 Thu Dec 19 12:06:08 1996 Ian Lance Taylor <ian@cygnus.com>
127 * write.c (adjust_reloc_syms): If the fixup symbol has been
128 equated to an undefined symbol, convert the fixup to being against
129 the target symbol. Remove obsolete code handling a special case
132 Wed Dec 18 22:54:39 1996 Stan Shebs <shebs@andros.cygnus.com>
134 * mpw-make.sed: Use NewFolderRecursive for installation.
137 Wed Dec 18 16:00:42 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
139 * config/tc-d10v.c (do_assemble): Correct previous bug fix.
141 Wed Dec 18 15:27:40 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
143 * config/tc-d10v.c (md_assemble): Fix bug which caused
144 second instruction in a line to be case sensitize. PR11312
147 Wed Dec 18 10:08:46 1996 Jeffrey A Law (law@cygnus.com)
149 * config/tc-mn10200.c (mn10200_insert_operand): Don't
150 range check operands with MN10200_OPERAND_NOCHECK set.
151 (check_operand): Likewise.
153 Tue Dec 17 10:59:32 1996 Ian Lance Taylor <ian@cygnus.com>
155 * config/tc-mips.c: Undo part of last Friday's alignment changes.
156 (md_begin): Always align the text section to a four byte
158 (append_insn): Remove call to record_align.
160 * config/tc-mips.c (insn_label): Remove.
161 (struct insn_label_list): Define.
162 (insn_labels, free_insn_labels): New static variables.
163 (mips_clear_insn_labels): New static function.
164 (append_insn): Mark all mips16 text labels, and make them odd.
165 Handle all labels after emitting a nop, not just one. Call
166 mips_clear_insn_labels rather than just clearing insn_label.
167 (mips_emit_delays): Add insns parameter, and use it to decide
168 whether to mark mips16 labels. Handle all labels, not just one.
169 Force mips16 labels to be odd. Change all callers.
170 (mips16_immed): Don't check for an odd branch target.
171 (md_apply_fix): Don't check mips16 mode for a branch reloc.
172 (mips16_extended_frag): Ignore the low bit in a branch target.
173 (md_convert_frag): Likewise.
174 (mips_no_prev_insn): Call mips_clear_insn_labels rather than just
176 (mips_align, mips_flush_pending_output, s_cons): Likewise.
177 (s_float_cons, s_gpword): Likewise.
178 (s_align): Use insn_labels rather than insn_label.
179 (s_cons, s_float_cons, s_gpword): Likewise.
180 (mips_frob_file_after_relocs): New function.
181 (mips_define_label): Rewrite to add to insn_labels list.
182 * config/tc-mips.h (tc_frob_file_after_relocs): Define.
183 * ecoff.c (ecoff_build_symbols): If the size of a function comes
184 out odd, increment it.
186 * config/tc-mips.c (append_insn): Only update prev_insn when not
187 reordering if place is NULL.
189 * config/tc-mips.c (mips16_ip): Check for a missing expression
190 when using the register indirect addressing mode.
192 Mon Dec 16 10:08:46 1996 Jeffrey A Law (law@cygnus.com)
194 * config/tc-mn10200.c (mn10200_insert_operand): Don't
195 check 24bit operands for overflow.
196 (check_operand): Likewise.
198 Mon Dec 16 11:50:40 1996 Ian Lance Taylor <ian@cygnus.com>
200 * doc/as.texinfo (Section): Document how to use the .section
201 pseudo-op for COFF and ELF.
203 Sun Dec 15 15:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
205 * write.c (adjust_reloc_syms): Fix linkonce check for ELF.
207 Sat Dec 14 22:37:27 1996 Ian Lance Taylor <ian@cygnus.com>
209 * config/tc-mips.c (prev_insn_reloc_type): New static variable.
210 (RELAX_MIPS16_ENCODE): Add dslot and jal_dslot arguments, and
211 store them. Adjust other RELAX_MIPS16 macros.
212 (RELAX_MIPS16_DSLOT): Define.
213 (RELAX_MIPS16_JAL_DSLOT): Define.
214 (append_insn): Pass new arguments to RELAX_MIPS16_ENCODE. Correct
215 handling of whether previous instruction has a fixup. Set
216 prev_insn_reloc_type.
217 (mips_no_prev_insn): Clear prev_insn_reloc_type.
218 (mips16_extended_frag): Use the right base address for a PC
219 relative add or load.
220 (md_convert_frag): Likewise. If a PC relative add or load is
221 used, record the alignment for the section.
223 Fri Dec 13 13:00:33 1996 Ian Lance Taylor <ian@cygnus.com>
225 * write.c (adjust_reloc_syms): Don't reduce a reloc against a
226 linkonce section into a reloc against the section symbol.
228 * config/tc-mips.c (mips16_macro): Remove nop instructions after
231 * config/tc-mips.c (md_begin): If configured for an embedded ELF
232 system, don't set the section alignment to 2**4.
233 (s_change_sec): Likewise.
234 (append_insn): Call record_alignment for the section.
235 (md_section_align): Don't align the section size for an embedded
238 Thu Dec 12 16:40:47 1996 Ian Lance Taylor <ian@cygnus.com>
240 * write.c (adjust_reloc_syms): Make sure that symbols are
241 resolved; expression symbols may have been skipped.
242 * config/obj-coff.c (fixup_segment): Likewise.
244 Thu Dec 12 15:18:21 1996 Michael Meissner <meissner@tiktok.cygnus.com>
246 * config/tc-ppc.c (ppc_elf_suffix): Move @plt to
247 BFD_RELOC_24_PLT_PCREL relocation.
248 (md_apply_fix3): Support BFD_RELOC_24_PLT_PCREL.
251 Tue Dec 10 13:51:55 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
253 * config/tc-d10v.c (write_2_short): Remove code that called
254 parallel_ok() when the programmer specified parallel instructions.
257 Tue Dec 10 12:23:19 1996 Jeffrey A Law (law@cygnus.com)
259 * config/tc-mn10300.c (md_assemble): Update to handle endianness
262 * config/tc-mn10200.c (md_assemble): Opcode 0x0 is valid!
263 * config/tc-mn10300.c (md_assemble): Likewise.
265 Tue Dec 10 11:37:14 1996 Ian Lance Taylor <ian@cygnus.com>
267 * config/tc-mips.c (append_insn): Make sure there is enough room
268 in a frag after a mips16 instruction to switch it with a jump
271 * config/tc-mips.c (mips16_extended_frag): Give an error for an
272 attempt to use a non absolute symbol in an extending frag.
274 Mon Dec 9 16:48:20 1996 Jeffrey A Law (law@cygnus.com)
276 * config/tc-mn10200.c: Flesh out assembler support for MN10200.
277 * config/tc-mn10200.h: Likewise.
279 Mon Dec 9 17:09:42 1996 Ian Lance Taylor <ian@cygnus.com>
281 * app.c (do_scrub_chars): At the end of a C comment, pass space to
282 UNGET rather than PUT. Set old_state before setting state to -2.
284 * config/tc-mips.c (mips16_extended_frag): Avoid an infinite loop
285 when extending because the value is exactly maxtiny + 1.
287 * config/tc-mips.c (RELAX_MIPS16_ENCODE): Add small and ext
288 arguments, and store them. Adjust other RELAX_MIPS16 macros.
289 (RELAX_MIPS16_USER_SMALL): Define.
290 (RELAX_MIPS16_USER_EXT): Define.
291 (mips16_small, mips16_ext): New static variables.
292 (append_insn): Pass mips16_small and mips16_ext to
294 (mips16_ip): Set mips16_small and mips16_ext.
295 (mips16_immed): Don't check mips16_autoextend.
296 (mips16_extended_frag): Check USER_SMALL and USER_EXT.
298 * write.c (write_relocs): Print an error for an out of range
299 fixup, rather than calling abort.
301 * as.c (main): Unlink the output file if there are errors while
302 generating the fixups.
304 Fri Dec 6 18:48:13 1996 Ian Lance Taylor <ian@cygnus.com>
306 * config/tc-mips.c (mips16_extended_frag): Don't call
308 (md_convert_frag): Call resolve_symbol_value before calling
309 S_GET_VALUE, and don't add in the frag address.
311 * config/tc-mips.c (mips16_immed): Add file and line parameters,
312 and use them when reporting errors. Change all callers.
314 Fri Dec 6 15:36:32 1996 Jeffrey A Law (law@cygnus.com)
316 * config/tc-mn10300.c: Fix various gcc -Wall warnings.
317 Remove '$' prefixing for registers.
320 Fri Dec 6 00:55:48 1996 Martin <hunt@cygnus.com>
322 * config/tc-d10v.c (md_assemble): Check to see if prev_seg
323 is initialized before using it.
324 (d10v_cleanup): No longer uses its argument, so make it void.
326 * config/tc-d10v.h (d10v_cleanup): Change prototype.
329 Thu Dec 5 11:03:31 1996 Ian Lance Taylor <ian@cygnus.com>
331 * write.c (fixup_segment): Don't discard the symbol for a PC
332 relative fixup to an absolute symbol.
335 Wed Dec 4 15:42:41 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
337 * config/tc-d10v.c (md_assemble, d10v_cleanup): Fix bug
338 with multiple sections.
341 Wed Dec 4 13:00:07 1996 Ian Lance Taylor <ian@cygnus.com>
343 * config/tc-mips.c (md_longopts): Rename mips-16 to mips16, and
344 no-mips-16 to no-mips16.
345 (s_mipsset): Accept .set mips16 and .set nomips16.
347 Wed Dec 4 10:35:33 1996 Michael Meissner <meissner@tiktok.cygnus.com>
349 * config/tc-ppc.c (ppc_elf_suffix): Take expressionS pointer
350 argument, and check for +/- constant following the suffix, folding
351 it into the expression.
352 (ppc_elf_cons): Change ppc_elf_suffix calls.
353 (md_assemble): Ditto.
354 (shlib): Replace boolean mrelocatable with enumeration shlib.
355 (md_parse_option): Discriminate between PIC style shared libraries
357 (ppc_elf_validate_fix): Don't report warnings for PIC style shared
360 Tue Dec 3 23:18:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
362 * config/tc-ppc.h ({tc,ppc}_comment_chars): Define, so that we can
363 change the comment characters.
365 * config/tc-ppc.c (comment_chars): Delete in favor of
367 (ppc_{eabi,solaris}_comment_chars): Eabi and Solaris versions of
369 (ppc_comment_chars): Select appropriate comment chars by default.
370 (msolaris): New flag for -m{,no-}solaris.
371 (md_parse_option): Recognize -K pic. Add support for
373 (md_show_usage): Update.
374 (md_begin): Do not set ELF flags if Solaris.
375 (ppc_elf_suffix): @local sets R_PPC_LOCAL24PC relocation.
376 (md_apply_fix3): Add support for R_PPC_LOCAL24PC.
378 Mon Dec 2 13:48:57 1996 Ian Lance Taylor <ian@cygnus.com>
380 * as.c (main): Correct handling of flag_always_generate_output.
382 Sun Dec 1 21:46:05 1996 Jeffrey A Law (law@cygnus.com)
384 * config/tc-mn10300.c (tc_gen_reloc): Get the addend from
385 fx_offset, not fx_addnumber.
387 * config/tc-mn10300.h (tc_fix_adjustable): Don't do any
390 Sat Nov 30 17:34:48 1996 Eliot Dresselhaus <eliot@wally.edc.com>
392 * config/tc-i386.c: Correct misspelling: balenced to balanced.
394 Wed Nov 27 13:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
396 * config/tc-mips.c (md_section_align): Check for an alignment of
397 4, not an alignment of 16. Corrects August 7 patch.
399 Tue Nov 26 10:33:16 1996 Ian Lance Taylor <ian@cygnus.com>
401 * configure, conf.in: Rebuild with autoconf 2.12.
403 * config/tc-ppc.c (ppc_elf_lcomm): Don't give an error if no
404 alignment is specified.
406 Add support for mips16 (16 bit MIPS implementation):
407 * config/tc-mips.c: Extensive additions for mips16 support, not
409 (RELAX_OLD, RELAX_NEW): Use only 7 bits each.
410 (insn_uses_reg): Change last parameter to an enum.
411 * config/tc-mips.h (LOCAL_LABELS_DOLLAR): Define as 0.
412 (md_relax_frag): Define as mips_relax_frag.
413 (mips_relax_frag): Declare.
414 (struct mips_cl_insn): Add use_extend and extend fields.
415 (tc_fix_adjustable): Define.
416 * config/obj-elf.h (S_GET_OTHER): Define.
417 (S_SET_OTHER): Define.
419 Mon Nov 25 18:02:29 1996 J.T. Conklin <jtc@beauty.cygnus.com>
421 * config/tc-m68k.c (m68k_ip): Implement cases for new <, >, m, n,
422 o and p operand specifiers.
424 Mon Nov 25 10:45:14 1996 Doug Evans <dje@seba.cygnus.com>
426 * write.c: Delete "ifndef md_relax_frag" around is_dnrange.
427 (relax_segment, case rs_org): Move code inside braces. Move locals
428 target,after inside too.
429 (relax_segment, case rs_machine_dependent): Guts moved to ...
430 (relax_frag): New function.
431 Call md_prepare_relax_scan if defined.
432 * config/tc-m68k.h (md_prepare_relax_scan): Renamed from
435 Mon Nov 25 08:49:36 1996 Jeffrey A Law (law@cygnus.com)
437 * config/tc-mn10300.c (address_registers): Use '$' as register
438 prefix instead of '%'.
439 (data_registers, other_registers, md_assemble): Likewise.
441 * config/tc-mn10300.c (address_registers): Use '%' prefix for regs.
442 (data_registers, other_registers, md_assemble): Likewise.
444 * config/tc-mn10300.c (md_assemble): Correctly determine the
445 correct location and type for each relocation.
446 (md_pcrel_from): Simplify.
448 Fri Nov 22 15:42:26 1996 Ian Lance Taylor <ian@cygnus.com>
450 * config/tc-sh.c (md_convert_frag): Improve warning when branch is
451 converted into branch around branch.
453 Thu Nov 21 11:56:11 1996 Jeffrey A Law (law@cygnus.com)
455 * config/tc-mn10300.h (DIFF_EXPR_OK): Don't define this.
456 (tc_fix_adjustable): Don't adjust relocs against weak symbols or
458 * config/tc-mn10300.c (md_begin): Set linkrelax.
459 (md_assemble): Create fixups as needed.
460 (md_apply_fix3): Gut. It shouldn't ever get called anymore.
463 Tue Nov 19 17:48:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
465 * config/tc-d10v.c (parallel_ok): When automatically converting
466 serial ops to parallel, do not consider a branch as the first
470 Tue Nov 19 13:35:22 1996 Jeffrey A Law (law@cygnus.com)
472 * config/tc-mn10300.c (md_assemble): Handle MN10300_OPERAND_REG_LIST.
474 Mon Nov 18 15:26:55 1996 Jeffrey A Law (law@cygnus.com)
476 * config/tc-mn10300.c (mn10300_insert_operand): Provide prototype
478 (check_operand): Likewise.
481 Mon Nov 18 15:22:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
483 * config/tc-d10v.c (parallel_ok): Branch and link instructions
485 (write_2_short): Call parallel_ok to check whether two short
486 instructions the user requested execute in parallel, can be
489 Thu Nov 14 11:17:49 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
491 * config/tc-d10v.c (write_2_short): Fix bug that wouldn't
492 allow a branch and link in parallel with an exe instruction.
494 Fri Nov 8 13:55:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
496 * doc/c-d10v.texi: Add info on @word modifier.
499 Wed Nov 6 13:46:07 1996 Jeffrey A Law (law@cygnus.com)
501 * config/tc-mn10300.c (mn10300_insert_operand): MN10300_OPERAND_SPLIT
502 operands are assumed to be 32bits. Use "bits" field to hold the
503 number of bits in the main instruction word for MN10300_OPERAND_SPLIT.
504 (mn10300_check_operand): MN10300_OPERAND_SPLIT operands are assumed
507 * config/tc-mn10300.c (mn10300_insert_operand): Shift low part
508 of a MN10300_OPERAND_SPLIT operand by operand->shift.
510 * config/tc-mn10300.c (mn10300_insert_operand): Handle
511 MN10300_OPERAND_SPLIT.
513 Tue Nov 5 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
515 * config/tc-mn10300.c (md_assemble): Insert operands into
516 the extension part of the instruction if necessary.
517 (mn10300_insert_operand): Accept pointer to extension word
518 argument. Make insn a pointer argument too. Return type
519 is now void. All callers changed.
521 Mon Nov 4 12:53:40 1996 Jeffrey A Law (law@cygnus.com)
523 * config/tc-mn10300.c (mn10300_insert_operand): Handle
524 repeated register operands.
526 Fri Nov 1 10:42:49 1996 Ian Lance Taylor <ian@cygnus.com>
528 * doc/as.texinfo: Added section on reporting bugs.
530 * config/tc-alpha.c: Change uses of void * to PTR. Change the
531 alpha_macro emit field to expect a const argument, and change the
532 arg field to be const. Fix some spacing to follow the GNU
535 Fri Nov 1 10:32:03 1996 Richard Henderson <rth@tamu.edu>
537 * config/tc-alpha.c (md_parse_option): Add knowledge of 21164pc
538 (pca56) and 21264 (ev6) cpus.
539 (md_apply_fix): Private relocation types are now negative.
540 (alpha_force_relocation): Likewise.
541 (tc_gen_reloc): Likewise.
542 (emit_insn): Likewise.
543 (emit_ldXu): Do the right thing when the hardware can do byte insns.
544 (emit_stX): Likewise.
545 (emit_sextX): Likewise.
547 Thu Oct 31 16:33:21 1996 Ian Lance Taylor <ian@cygnus.com>
549 * config/obj-coff.c (do_relocs_for): Call resolve_symbol_value on
550 a symbol found in a reloc.
552 * symbols.c (resolve_symbol_value): Improve the error message if
553 an undefined symbol is used in an expression.
555 Wed Oct 30 20:15:35 1996 Ian Lance Taylor <ian@cygnus.com>
557 * doc/internals.texi: Rewrite, and add a lot of documentation.
558 * doc/Makefile.in (internals.info): New target.
561 Wed Oct 30 14:55:57 1996 Jeffrey A Law (law@cygnus.com)
563 * config/tc-v850.h (tc_fix_adjustable): Don't adjust relocs
564 against weak symbols.
566 Tue Oct 29 12:28:16 1996 Jeffrey A Law (law@cygnus.com)
568 * config/tc-v850.c (md_assemble): Don't lose for relaxable
571 * config/tc-v850.c (md_convert_frag): Make sure we insert the
572 fixup at the right address within the frag.
574 * config/tc-v850.c (md_convert_frag): Don't set fragP->fr_fix
575 to an absolute value, instead increment it as needed.
577 * config/tc-v850.h (TC_GENERIC_RELAX_TABLE): Define.
578 * config/tc-v850.c: Fix some indention problems.
579 (md_relax_table): Define for D9->D99 branch displacement
581 (md_convert_frag): Do something useful instead of aborting.
582 (md_estimate_size_before_relax): Likewise.
583 (md_assemble): Note if the matching instruction has a relaxable
584 operand. If it does, allocate frag with frag_var and don't
589 Mon Oct 28 10:48:40 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
591 * config/tc-d10v.h (md_cleanup): New function. This is needed to
592 write out any buffered instructions when a ".end" is found.
595 Mon Oct 28 10:43:45 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
597 * read.c (read_a_source_file): New hook md_cleanup().
599 Fri Oct 25 00:01:00 1996 Ian Lance Taylor <ian@cygnus.com>
601 * write.c (fix_new_exp): Use make_expr_symbol to build an
602 expression symbol for a complex fixup.
605 Thu Oct 24 14:31:04 1996 Jeffrey A Law (law@cygnus.com)
607 * config/tc-v850.c (v850_reloc_prefix): Several disgusting
608 hacks to improve parsing of complex hi, lo, zda, etc
610 (md_assemble): Don't demand and eat a trailing ')' after finding
611 a v850 relocation prefix. Sign extend the constant in a
612 BFD_RELOC_LO16 expression. Do eat a trailing ')' after a complete
614 (parse_cons_expression_v850): Don't eat a trailing ')' after
615 finding a v850 relocation prefix.
617 * config/tc-v850.h (TC_PARSE_CONS_EXPRESSION): Define.
618 (TC_CONS_FIX_NEW): Likewise.
619 * config/tc-v850.c (parse_cons_expression_v850): New function.
620 (cons_fix_new_v850): Likewise.
622 * config/tc-v850.h (tc_fix_adjustable): Don't adjust TDA relocs.
625 Wed Oct 23 18:20:29 1996 Ian Lance Taylor <ian@cygnus.com>
627 * config/tc-ppc.c (md_apply_fix3): Give a better warning message
628 for an unknown relocation type.
631 Wed Oct 23 16:21:28 1996 Jeffrey A Law (law@cygnus.com)
633 * config/tc-v850.c (md_pseudo_table): Add .word; allocates
636 Tue Oct 22 22:01:25 1996 Jeffrey A Law (law@cygnus.com)
638 * config/tc-v850.c (md_assemble): Handle TDAOFF relocs
639 differently for movea & sst/sld insns.
643 Tue Oct 22 17:09:32 1996 Michael Meissner <meissner@tiktok.cygnus.com>
645 * config/tc-d10v.c (parallel_ok): Don't allow illegal combinations
649 Tue Oct 22 11:28:39 1996 Ian Lance Taylor <ian@cygnus.com>
651 * obj.h (struct format_ops): Add frob_file_after_relocs field.
652 * config/obj-multi.h (obj_frob_file_after_relocs): Define.
653 * config/obj-ecoff.c (ecoff_format_ops): Initialize new
654 frob_file_after_relocs field.
655 * config/obj-elf.c (elf_format_ops): Likewise.
656 * config/tc-mips.c: Undefine obj_frob_file_after_relocs before
659 Mon Oct 21 11:38:30 1996 Ian Lance Taylor <ian@cygnus.com>
661 * config/tc-mips.c (cons_fix_new_mips): Only treat 8 byte reloc
662 specially if not ELF.
663 (md_apply_fix): Handle BFD_RELOC_64.
664 (tc_gen_reloc): Handle BFD_RELOC_64.
666 * config/tc-i386.c (md_apply_fix3): Don't increment value for a PC
667 relative reloc when BFD_ASSEMBLER and OBJ_AOUT (more ugly gas
670 * config/obj-aout.h (S_IS_DEFINE): non BFD_ASSEMBLER version:
671 Don't check S_GET_OTHER.
673 Fri Oct 18 14:06:26 1996 Ian Lance Taylor <ian@cygnus.com>
675 * config/tc-mips.c (mips_ip): Accept an odd floating point
676 register with l.s or s.s.
678 * config/obj-aout.c (obj_pseudo_table): Use obj_aout_type for
680 (obj_aout_type): New static function.
682 Thu Oct 17 17:55:17 1996 Ian Lance Taylor <ian@cygnus.com>
684 * Makefile.in ($(OBJS)): Depend upon libiberty.h.
687 Wed Oct 16 11:28:31 1996 Jeffrey A Law (law@cygnus.com)
689 * config/tc-v850.c (v850_reloc_prefix): Recognize zdaoff, tdaoff
690 and sdaoff expressions.
692 * write.c (fixup_segment): Don't add symbol value to addend if
694 * config/tc-v850.h (tc_fix_adjustable): Don't adjust any
697 * config/tc-v850.c (md_pcrel_from): Undo yesterday's changes.
698 (md_pcrel_from_section): Likewise.
699 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Likewise.
701 Tue Oct 15 23:19:00 1996 Jeffrey A Law (law@cygnus.com)
703 * config/tc-v850.c (md_pcrel_from): Delete unused function.
704 (md_pcrel_from_section): New function.
705 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
708 Mon Oct 14 13:59:12 1996 Ian Lance Taylor <ian@cygnus.com>
710 * config/tc-mips.c (load_register): Add cast to offsetT when using
713 Mon Oct 14 11:24:28 1996 Richard Henderson <rth@tamu.edu>
715 * config/obj-elf.c (elf_frob_file): Move ECOFF debug processing to ...
716 (elf_frob_file_after_relocs): ... here. New function.
717 * config/obj-elf.h (obj_from_file_after_relocs): New macro.
718 * write.c (write_object_file): Call *frob_after_relocs after the
719 call to write_relocs.
721 * config/tc-alpha.c: Use new BFD_RELOC_ALPHA_ELF_LITERAL reloc.
723 * config/tc-alpha.c (load_expression): Don't SET_VALUE on the section
724 symbol, as this messes up linking. Instead, expand the recursive call
725 inline and change up the appropriate bits to get the 0x8000 offset
728 Thu Oct 10 17:30:31 1996 Ian Lance Taylor <ian@cygnus.com>
730 * config/tc-sparc.h (tc_fix_adjustable): Permit the difference of
731 two symbols in the same segment to be adjusted.
733 * configure.in: Don't get confused by CPU-VENDOR-linux-gnu.
734 * configure: Rebuild.
736 Thu Oct 10 17:22:18 1996 Michael Meissner <meissner@tiktok.cygnus.com>
738 * config/tc-ppc.c (ppc_insert_operand): Change most warnings into
740 (ppc_elf_validate_fix): Ditto.
741 (md_assemble): Ditto.
743 (ppc_pe_section): Ditto.
744 (ppc_frob_symbol): Ditto.
746 Thu Oct 10 12:05:45 1996 Jeffrey A Law (law@cygnus.com)
748 * config/mn10300.c (md_assemble): Pass an extra shift count
749 to mn10300_insert_operand based on the opcode format.
750 (mn10300_insert_operand): Accept and use extra shift count
753 * config/tc-mn10300.c (md_assemble): Use FMT_* macros for
754 formats rather than hard-coded constants.
756 * config/tc-mn10300.c (md_assemble): Format D5 instructions
757 are 7 bytes long. Write out instructions in big-endian format.
759 Tue Oct 8 14:56:15 1996 Jeffrey A Law (law@cygnus.com)
761 * config/tc-mn10300.c (md_assemble): Tweak further so
762 that all instructions are parsed correctly.
764 Tue Oct 8 13:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
766 * as.h: Include libiberty.h.
767 (xmalloc, xrealloc): Don't declare.
768 * as.c: Don't include libiberty.h.
769 * expr.c, read.c, stabs.c, config/obj-coff.c: Likewise.
770 * config/tc-mips.c: Likewise.
771 * messages.c: Likewise.
772 (xstrerror): Don't declare.
775 Mon Oct 7 16:53:23 1996 Jeffrey A Law (law@cygnus.com)
777 * config/tc-mn10300.h (pre_defined_registers) Remove.
778 (system_registers, cc_names): Likewise.
779 (address_registers, data_registers, other_registers): New register
781 (register_name, system_register_name, cc_name): Remove.
782 (mn10300_reloc_prefix): Likewise.
783 (data_register_name): New function.
784 (address_register_name, other_register_name): Likewise.
785 (md_assemble): Rough cut at parsing operands. Remove lots of
787 (md_apply_fix3): Disable for now.
789 Mon Oct 7 11:38:34 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
791 * config/tc-m68k.c (select_control_regs): New function, extracted
792 out of m68k_init_after_args.
793 (m68k_init_after_args): Use it.
794 (mri_chip): Use it here as well to update set of allowed control
797 Mon Oct 7 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
799 * config/obj-elf.c (elf_begin): New function.
800 (obj_elf_section): Add the section symbol to the symbol table.
801 * config/obj-elf.h (obj_begin): Define.
802 (elf_begin): Declare.
803 * as.c (perform_an_assembly_pass): Call obj_begin if it is
806 Fri Oct 4 18:37:32 1996 Ian Lance Taylor <ian@cygnus.com>
808 * config/obj-coff.c (fixup_segment): Subtract the section address
809 from a PC relative reloc if TC_M68K.
811 Thu Oct 3 15:15:30 1996 Ian Lance Taylor <ian@cygnus.com>
813 * config/tc-sparc.c (md_pseudo_table): Make .uahalf, .uaword, and
814 .uaxword available even if not OBJ_ELF.
815 (md_atof): Remove unused local variable wordP.
817 Thu Oct 3 00:16:50 1996 Jeffrey A Law (law@cygnus.com)
819 * config/tc-mn10x00.c, config/tc-mn10x00.h: New files
820 for Matsushita MN10x00 support.
821 * configure.in: Recognize mn10x00-*-*
822 * configure: Rebuilt.
824 Wed Oct 2 15:54:03 1996 Klaus Kaempf <kkaempf@progis.de>
826 * obj-evax.h: move openvms definitions from here to tc-alpha.c.
827 * tc-alpha.c: add support for vms_case_hack like in vax/vms.
828 (load_expression): track clobbering of base reg before jmp/jsr.
829 (s_alpha_file): pass case_hack flags and source filename via
831 * tc-alpha.h (TC_CONS_FIX_NEW): define
833 Tue Oct 1 16:16:01 1996 Joel Sherrill <joel@oarcorp.com>
835 * configure.in (mips-*-rtems*): New target, like mips-*-elf*.
836 * configure: Rebuild.
838 Tue Oct 1 12:37:48 1996 Ian Lance Taylor <ian@cygnus.com>
840 * read.c (s_macro): Warn if a macro has the same name as a
842 (s_space): In m68k MRI mode, align to a word boundary.
843 * macro.c (define_macro): Add namep parameter. Change all
845 * macro.h (define_macro): Update declaration.
847 * as.c (show_usage): Print bug report address.
848 (parse_args): Change version printing to match current GNU
850 * gasp.c (show_usage): Print bug report address.
851 (main): Change version printing to match current GNU standards.
853 * config/tc-m68k.c (init_table): Correct access control unit
854 register numbers. From Ken Rose <rose@netcom.com>.
856 * config/tc-alpha.c: Add some static function prototypes.
857 (alpha_macros): Move to top of file. Make static.
858 (alpha_num_macros): Move to top of file.
861 Tue Oct 1 09:36:19 1996 Stu Grossman (grossman@critters.cygnus.com)
863 * tc-v850.h: Define LOCAL_LABEL to recognise _.L_* symbols
867 Sat Sep 28 03:38:08 1996 Ian Lance Taylor <ian@cygnus.com>
869 * listing.c (list_symbol_table): Remove bogus code in BFD64 case,
870 and just call sprintf_vma.
872 Thu Sep 26 16:04:11 1996 Ian Lance Taylor <ian@cygnus.com>
874 * expr.c (expr): Change >>= to >> (fix typo). (From meissner).
876 Tue Sep 24 19:05:08 1996 Ian Lance Taylor <ian@cygnus.com>
878 * read.c (float_cons): Call md_flush_pending_output if it is
882 Tue Sep 24 12:22:18 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
884 * config/tc-d10v.c (md_operand): Created. Allows operands to
886 * config/tc-d10v.h (md_operand): Undefined.
889 Mon Sep 23 12:13:18 1996 Ian Lance Taylor <ian@cygnus.com>
891 * config/tc-m68k.c (add_fix): Treat a width of '3' like 'B'.
892 (md_assemble): A fixup width of '3' means a 1 byte reloc.
894 Thu Sep 19 12:21:24 1996 Ian Lance Taylor <ian@cygnus.com>
896 * config/obj-coff.c (fixup_segment): Don't adjust PC relative
897 reloc for the i960 for a reloc in the same section. This undoes
898 one of the two changes made Aug 19.
900 Wed Sep 18 12:11:58 1996 Ian Lance Taylor <ian@cygnus.com>
902 * config/obj-coff.c (obj_coff_endef): Both versions: Move C_STAT
903 symbols to the position of the debugging information.
905 Mon Sep 16 11:41:40 1996 Ian Lance Taylor <ian@cygnus.com>
907 * expr.c (expr): Always use unsigned right shifts for >>.
909 Thu Sep 12 10:25:45 1996 James G. Smith <jsmith@cygnus.co.uk>
911 * config/tc-arm.c (md_apply_fix3): Update two thumb instruction
912 slots when processing BL fixups.
914 * config/tc-arm.c (output_inst): Ensure Thumb BL fixup is marked
915 on the first half of the instruction.
917 Wed Sep 11 00:09:35 1996 Ian Lance Taylor <ian@cygnus.com>
919 * ecoff.c (ecoff_stab): Create an expression symbol for a complex
920 stabs expression, rather than giving an error.
922 * ecoff.c (ecoff_new_file): Don't do anything if we are still in
925 Tue Sep 10 11:45:37 1996 Ian Lance Taylor <ian@cygnus.com>
927 * config/tc-mips.c (append_insn): Fill in the value for a constant
928 jump, rather than creating a reloc.
930 Mon Sep 9 10:57:42 1996 Ian Lance Taylor <ian@cygnus.com>
932 * config/tc-mips.c (append_insn): Don't swap an instruction which
933 sets a condition code with an instruction which uses a condition
935 (mips_ip): In cases 'N' and 'M', look for $fccN rather than an
938 * config/tc-mips.c (md_begin): Recognize r5000 for cpu.
939 (mips_ip): Give a better error message if the ISA level is wrong.
940 (md_parse_option): Recognize -mcpu=[v][r]5000.
942 Sat Sep 7 13:25:55 1996 James G. Smith <jsmith@cygnus.co.uk>
944 * config/tc-mips.c (COUNT_TOP_ZEROES): Added macro to count
946 (load_register): Ensure hi32 bits are not lost during lo32bit
947 processing. Fix shift offset that was overflowing into the next
948 instruction field. Add code to generate shorter sequences for
949 constants with a single contiguous seqeuence of ones.
952 Fri Sep 6 17:07:12 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
954 * config/tc-d10v.c (d10v_dot_word): New function to support
955 "@word" with the word pseudo-op.
956 (md_apply_fix3): Cleanup and changes to support correct sizes
957 for 16 and 18-bit relocs.
960 Fri Sep 6 16:00:29 1996 Doug Evans <dje@canuck.cygnus.com>
962 * configure.in (sparc-*-aout): Set `em'.
963 * configure: Regenerated.
964 * config/te-sparcaout.h: New file.
965 * config/tc-sparc.h (TARGET_BYTES_BIG_ENDIAN): Define.
966 Ifdef TE_SPARCOUT define TARGET_FORMAT and SPARC_BIENDIAN.
967 * config/tc-sparc.c (INSN_BIG_ENDIAN): New macro.
968 (SPECIAL_CASE_{SETSW,SETX}): Define.
969 ({NOP,OR,FMOVS,SETHI,SLLX,SRA}_INSN): Define.
970 (md_begin): Delete setting of `target_big_endian'.
971 (output_insn): New function.
972 (md_assemble): Rewrite. Add `setx' support.
973 (sparc_ip): Handle `0' operand char. Recognize setuw, setsw, setx
975 (md_atof): Add little endian support.
976 (md_number_to_chars): Likewise.
977 (md_apply_fix): Likewise.
978 (md_longopts): Recognize -EL,-EB ifdef SPARC_BIENDIAN.
979 (md_parse_option): Likewise.
980 (md_show_usage): Print -EL, -EB ifdef SPARC_BIENDIAN.
982 Thu Sep 5 13:40:29 1996 Ian Lance Taylor <ian@cygnus.com>
984 * ecoff.c (ecoff_new_file): New function.
985 * ecoff.h (ecoff_new_file): Declare.
986 * config/obj-ecoff.h (obj_app_file): Define.
988 Thu Sep 5 13:39:25 1996 Richard Henderson <rth@tamu.edu>
990 * config/tc-alpha.c (load_expression): Bias the .lit8 section
991 symbol by 32k so that our 16-bit signed offset can address the
992 entire chunk. Reported by <matt@lkg.dec.com>.
994 Wed Sep 4 10:23:20 1996 Ian Lance Taylor <ian@cygnus.com>
996 * config/tc-mips.c (load_register): Remove unused variable tmp.
998 Wed Sep 4 11:24:29 1996 James G. Smith <jsmith@cygnus.co.uk>
1000 * config/tc-mips.c (load_register): Remove unnecessary code that
1001 was causing the high 32bits of 64bit constants to be lost.
1004 Tue Sep 3 13:52:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1006 * config/tc-d10v.c: Added changes to support function
1007 pointers and "@word" syntax.
1011 Tue Sep 3 11:57:18 1996 Jeffrey A Law (law@cygnus.com)
1013 * config/tc-v850.c: Remove commented out and #if 0'd code.
1014 (v850_reloc_prefix): Provide prototype.
1015 (postfix, get_reloc, build_insn): Remove prototypes for nonexistant
1017 (md_begin, md_assemble, md_apply_fix3): Remove unused variables.
1018 (md_assemble): Add default to case statement.
1020 Sat Aug 31 16:03:00 1996 Jeffrey A Law (law@cygnus.com)
1022 * config/tc-v850.c (md_assemble): Compute size of the instrction
1025 * config/tc-v850.c (md_apply_fix3): Do simple byte, short and
1028 Fri Aug 30 23:50:08 1996 Jeffrey A Law (law@cygnus.com)
1030 * config/tc-v850.c (md_apply_fix3): Use little endian get/put
1031 routines to fetch/store the updated instruction from/to memory.
1032 (v850_insert_operand): If the operand has a specialized insert
1035 Fri Aug 30 18:35:26 1996 J.T. Conklin <jtc@hippo.cygnus.com>
1037 * config/tc-v850.c (reg_name_search): Align calling convention to
1038 be like identical function found in tc-ppc.c.
1039 (get_reloc): Removed.
1040 (v850_reloc_prefix): New function, parse lo(), hi() and hi0().
1041 (md_assemble): emit fixups.
1042 (md_pcrel_from): renamed from md_pcrel_from_section, emit proper
1044 (md_apply_fix3): handle fixups/relocs.
1045 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Removed definition.
1048 Fri Aug 30 18:12:00 1996 Ian Lance Taylor <ian@cygnus.com>
1051 * configure.in (sh-*-elf*): New target.
1052 * config/tc-sh.h (TARGET_ARCH): Define.
1053 (WORKING_DOT_WORD): Define.
1054 (TC_COFF_FIX2RTYPE): Only define if OBJ_COFF.
1055 (BFD_ARCH, COFF_MAGIC, TC_COUNT_RELOC): Likewise.
1056 (TC_RELOC_MANGLE, tc_coff_symbol_emit_hook): Likewise.
1057 (DO_NOT_STRIP, NEED_FX_R_TYPE, TC_KEEP_FX_OFFSET): Likewise.
1058 (TC_COFF_SIZEMACHDEP, tc_frob_file): Likewise.
1059 (SUB_SEGMENT_ALIGN): Likewise.
1060 (RELOC_32): Don't define.
1061 (tc_frob_file_before_adjust): Define if BFD_ASSEMBLER.
1062 (target_big_endian): Declare if OBJ_ELF.
1063 (TARGET_FORMAT): Define if OBJ_ELF.
1064 * config/tc-sh.c: Use BFD reloc codes instead of SH COFF reloc
1066 (tc_crawl_symbol_chain): Only define if OBJ_COFF.
1067 (tc_headers_hook, tc_coff_sizemachdep): Likewise.
1068 (struct sh_count_relocs): Define.
1069 (sh_count_relocs): New static function, broken out of
1070 sh_frob_file. Add BFD_ASSEMBLER code.
1071 (sh_frob_section): Likewise.
1072 (sh_frob_file): Call sh_frob_section.
1073 (md_convert_frag): If BFD_ASSEMBLER, change type of headers, and
1074 call section_symbol rather than seg_info (seg)->dot.
1075 (md_section_align): Add OBJ_ELF version.
1076 (SWITCH_TABLE_CONS): Define.
1077 (SWITCH_TABLE): Use SWITCH_TABLE_CONS.
1078 (md_apply_fix): Change parameter types if BFD_ASSEMBLER. Only
1079 handle fx_r_type == 0 if not BFD_ASSEMBLER. Return 0 if
1081 (struct reloc_map): Define if not BFD_ASSEMBLER.
1082 (coff_reloc_map): Likewise.
1083 (sh_coff_reloc_mangle): Use coff_reloc_map to convert fx_r_type.
1084 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1085 * write.c (write_relocs): Ifdef out fx_where test which triggers
1086 inappropriately for SH ELF.
1087 (write_object_file): Call tc_frob_file_before_adjust and
1088 obj_frob_file_before_adjust if they are defined.
1090 * write.c (write_object_file): Use BFD_RELOC_16, not
1091 BFD_RELOC_NONE, when calling fix_new_exp for a broken word.
1093 * read.c (emit_expr): Fix conversion of byte count to BFD reloc
1097 Fri Aug 30 14:47:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1099 * config/tc-d10v.c (find_opcode): Fix problem with calculating
1100 branch sizes in across sections.
1104 Fri Aug 30 00:44:13 1996 Jeffrey A Law (law@cygnus.com)
1106 * config/tc-850.c (md_assemble): Handle hi() correctly. Handle
1109 Wed Aug 28 23:11:08 1996 Jeffrey A Law (law@cygnus.com)
1111 * config/tc-v850.c (md_begin): Deal with end of opcode
1116 Wed Aug 28 19:20:04 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1118 * config/tc-d10v.c (find_opcode): Fix a bug which could generate
1119 the wrong opcode for cases like st2w where there are many forms
1120 of the same instruction.
1123 Tue Aug 27 13:53:22 1996 Ian Lance Taylor <ian@cygnus.com>
1125 * expr.c (operand): If md_parse_name is defined, call it before
1126 calling symbol_find_or_make.
1127 * config/tc-ppc.h (md_parse_name): Define.
1128 (ppc_parse_name): Declare.
1129 * config/tc-ppc.c (reg_name_search): Add regs and regcount
1131 (register_name): Update call to reg_name_search.
1132 (cr_operand): New static variable.
1133 (cr_names): New static const array.
1134 (ppc_parse_name): New function.
1135 (md_assemble): If PPC_OPERAND_CR is set in the operand flags, set
1136 cr_operand before calling expression.
1138 Tue Aug 27 09:05:50 1996 Jeffrey A Law (law@cygnus.com)
1140 * config/tc-hppa.c (tc_gen_reloc): Add new argument to
1141 hppa_gen_reloc_type call.
1144 Mon Aug 26 18:24:51 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1146 * config/tc-d10v.c: Fixed ".word". Fixed problem with range checking
1147 on addresses. Improved error messages.
1148 * doc/c-d10v.texi: Added docs for register pairs.
1150 Mon Aug 26 13:39:27 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1152 * config/tc-d10v.c (parallel_ok): Fix bug in parallel
1156 Mon Aug 26 14:38:22 1996 Ian Lance Taylor <ian@cygnus.com>
1158 * ecoff.c (init_file): Initialize fMerge to 1.
1159 (add_file): Restore old file merging code, but only merge files if
1161 (ecoff_directive_loc): Clear fMerge field of current file.
1162 (ecoff_generate_asm_lineno): Likewise.
1165 Fri Aug 23 11:40:47 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1167 * doc/c-d10v.texi: Fix typo.
1171 Fri Aug 23 10:41:32 1996 Jeffrey A Law (law@cygnus.com)
1173 * config/tc-v850.c (md_assemble): Correct bit masking for
1174 hi and lo expressions.
1176 * config/tc-v850.c (md_assemble): Rough cut at demanding
1177 "ep" or "r30" in sst and sld instructions.
1178 (md_apply_fix3): Don't abort. Just warn that we don't
1181 * config/tc-v850.c (CC_NAME_CNT): Define.
1182 (cc_name): New function.
1183 (md_assemble): Handle V850_OPERAND_CC correctly.
1185 * config/tc-v850.c (md_assemble): Don't forget to initialize
1188 * config/tc-v850.c (reg_name_search): Generalize to search
1189 any given register table.
1190 (register_name): Pass appropriate table and size to reg_name_search.
1191 (system_register_name): New function.
1192 (SYSREG_NAME_CNT): Define.
1193 (md_assemble): Handle operands which are system registers.
1195 * config/tc-v850.c (md_assemble): If we find a register, but the
1196 opcode doesn't want a register, then we don't have a match.
1197 (md_assemble): Get size of the instruction from the opcode table.
1200 Thu Aug 22 10:20:30 1996 Ian Lance Taylor <ian@cygnus.com>
1202 * configure.in: Set and substitute HLDENV.
1203 * configure: Rebuild.
1204 * Makefile.in (HLDENV): New variable.
1205 (as.new): Use $(HLDENV).
1207 * ecoff.c (ecoff_directive_endef): Avoid a division by zero error
1208 if an array dimension is not known.
1211 Thu Aug 22 10:50:00 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1213 * config/tc-d10v.c: Fix a reloc bug caused by my last change.
1214 * doc/c-d10v.texi: Cleanup.
1218 Tue Aug 20 15:15:16 1996 J.T. Conklin <jtc@hippo.cygnus.com>
1220 * config/tc-v850.c: New file.
1221 * config/tc-v850.h: New file.
1222 * configure (v850-*-elf): New target.
1223 * configure.in (v850-*-elf): New target.
1227 Wed Aug 21 15:50:54 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1229 * doc/c-d10v.texi: New file.
1230 * doc/all.texi: Added D10V stuff.
1231 * doc/as.texinfo: Added D10V stuff.
1233 Tue Aug 20 14:10:02 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1235 * config/tc-d10v.c: All references to defined symbols should
1236 now use the optimal instruction. .float and .double now work.
1239 Mon Aug 19 14:41:36 1996 Ian Lance Taylor <ian@cygnus.com>
1241 * config/obj-coff.c (fixup_segment): Adjust PC relative reloc by
1242 section address for the i960 as is done for the i386.
1244 Thu Aug 15 16:37:59 1996 Stan Shebs <shebs@andros.cygnus.com>
1246 * mpw-config.in: Add wildcards for config matching, add mips-*-*
1247 case, forward-include bfd/elf-bfd.h.
1250 Thu Aug 15 13:24:30 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1252 * config/tc-d10v.c: Add additional information to the opcode
1253 table to help determinine which instructions can be done
1257 Thu Aug 15 17:01:31 1996 James G. Smith <jsmith@cygnus.co.uk>
1259 * config/tc-arm.c: Major changes to add Thumb support, with lots
1260 of change input from <rearnsha@armltd.co.uk>.
1261 Reverted to INSN_SIZE macro, rather than insn_size variable.
1262 (insns): Added ARM "bx" instruction support.
1263 (tinsns): Added Thumb instruction definition structure.
1264 (arm_tops_hsh): Added hash structure for Thumb opcodes.
1265 (md_pseudo_table): Added ".arm", ".thumb" and ".code" pseudo-ops.
1266 (opcode_select,s_arm,s_thumb,s_code): Added.
1267 (decode_shift): Allow upper-case RRX.
1268 (do_ldst): Simpler halfword support.
1269 (do_ldmstm): Improved.
1270 (reg_list, do_bx, thumb_reg, thumb_add_sub, thumb_shift,
1271 thumb_mov_compare, thumb_load_store, do_t_arit, do_t_add,
1272 do_t_asr, do_t_branch, do_t_bx, do_t_compare, do_t_ldmstm,
1273 do_t_ldrb, do_t_ldrh, do_t_lds, do_t_lsl, do_t_lsr, do_t_mov,
1274 do_t_push_pop, do_t_str, do_t_strb, do_t_strh, do_t_sub, do_t_swi,
1276 (md_apply_fix3): Add support for BFD_RELOC_ARM_THUMB_* relocations.
1277 (md_parse_option): Add support for -mthumb.
1278 (md_show_usage): Updated to reflect new command line option.
1279 (arm_data_in_code, arm_canonicalize_symbol_name): Added.
1280 * config/tc-arm.h: Provide TC_FIX_TYPE to allow private ARM
1281 fragment information to be held.
1283 Thu Aug 15 16:12:00 1996 Richard Earnshaw (rearnsha@armltd.co.uk)
1285 * tc-arm.c (md_apply_fix3): Also set fixP->fx_done if fx_addsy is
1286 non-null, but is a constant.
1287 (fix_new_arm): Call make_expr_symbol to make the expression symbol
1288 so that error reporting will work correctly.
1290 Wed Aug 14 10:37:21 1996 Ian Lance Taylor <ian@cygnus.com>
1292 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust relocs
1293 against weak symbols.
1295 Tue Aug 13 17:39:24 1996 Ian Lance Taylor <ian@cygnus.com>
1297 * config/tc-ppc.h (TC_FORCE_RELOCTION): Define if OBJ_XCOFF.
1298 (ppc_force_relocation): Declare if OBJ_XCOFF.
1299 * config/tc-ppc.c (ppc_force_relocation): New function if
1302 Mon Aug 12 16:49:43 1996 Ian Lance Taylor <ian@cygnus.com>
1304 * config/tc-mips.h (BYTE_ORDER): Don't define. No longer used.
1307 Fri Aug 9 17:48:28 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1309 * config/tc-d10v.c: Fix problem with relocs.
1312 Fri Aug 9 14:16:14 1996 Ian Lance Taylor <ian@cygnus.com>
1314 * config/tc-sh.c (sh_do_align): If not BFD_ASSEMBLER, always align
1315 with nops if not in data_section or bss_section.
1317 Thu Aug 8 12:32:56 1996 Klaus Kaempf <kkaempf@progis.de>
1319 Add support for openVMS/Alpha.
1320 * as.h (PRINTF_LIKE): Don't define if VMS, for now.
1321 * config/obj-evax.c: New file.
1322 * config/obj-evax.h: New file.
1323 * config/tc-alpha.c: Add support for EVAX format if OBJ_EVAX is
1325 * config/tc-alpha.h: Add support for EVAX format if OBJ_EVAX is
1326 defined. Add case for bfd_target_evax_flavour.
1327 * config/vms-a-conf.h: New file.
1328 * conf-a-gas.com: New file.
1329 * configure.in: Add target alpha-*-*vms*.
1330 * configure: Rebuild.
1331 * makefile.vms: New file.
1332 * read.c (s_lcomm): Align bss_seg on 8 byte boundary if OBJ_EVAX.
1333 Don't call ffs on openVMS/Alpha.
1335 Wed Aug 7 14:19:03 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1337 * configure.in: Make GAS_CHECK_DECL_NEEDED include <string.h> or
1338 <strings.h> if they exist. Call GAS_CHECK_DECL_NEEDED on strstr
1340 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1341 (NEED_DECLARATION_SBRK): New macro.
1342 * configure, conf.in: Rebuild.
1343 * as.h: Only include <strings.h> if HAVE_STRINGS_H.
1344 (strstr): Declare if NEED_DECLARATION_STRSTR.
1345 * as.c: If HAVE_SBRK and NEED_DECLARATION_SBRK, declare sbrk.
1347 Wed Aug 7 11:50:26 1996 Ian Lance Taylor <ian@cygnus.com>
1349 * symbols.c (resolve_symbol_value): Handle addition or subtraction
1350 by a constant before entering the main switch. Reject attempts to
1351 apply an arithmetic function to non-absolute symbols, except for
1352 the special case of subtraction of two symbols in the same
1355 * config/tc-mips.c (md_section_align): Do align if OBJ_ELF, but
1356 not to more than a 16 byte boundary.
1358 * config/tc-i386.c (tc_gen_reloc): Accept all relocs; remove
1359 #ifndef OBJ_ELF lines. From Eric Valette <valette@crf.canon.fr>.
1360 (tc_gen_reloc): If out of memory call as_fatal rather than
1361 assert. If no howto found, call as_bad_where rather than
1362 as_fatal. Change the error message slightly. Set howto to a
1363 non-NULL value in order to keep going.
1366 Tue Aug 6 12:58:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1368 * config/tc-d10v.c: Added code to support 32-bit fixups for stabs.
1371 Tue Aug 6 11:15:26 1996 Jeffrey A Law (law@cygnus.com)
1373 * config/tc-h8300.c (get_specific): New operand "size" derived
1374 from ".b", ".w" and ".l" extensions. All callers changed. If
1375 the base instruction has no operands, then use the size to
1376 determine which specific instruction to use.
1378 Mon Aug 5 14:21:10 1996 Ian Lance Taylor <ian@cygnus.com>
1380 * config/tc-i960.c (mem_fmt): Call parse_expr before emit.
1382 Fri Aug 2 11:23:31 1996 Ian Lance Taylor <ian@cygnus.com>
1384 * config/tc-mips.c (md_section_align): Don't change addr if
1387 Thu Aug 1 23:51:52 1996 Jeffrey A Law (law@cygnus.com)
1389 * config/tc-hppa.c: Revert yesterday's changes.
1392 Wed Jul 31 14:46:11 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1394 * config/tc-d10v.c: Disable range checking on 16-bit values.
1397 Wed Jul 31 16:27:19 1996 Ian Lance Taylor <ian@cygnus.com>
1399 * config/tc-m68k.c (m68k_ip): Set ok_arch for every instruction,
1400 not just the ones that don't match.
1403 Wed Jul 31 11:45:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1405 * config/tc-d10v.c: Fixed bugs in short relocs and range checking.
1408 Wed Jul 31 15:41:42 1996 James G. Smith <jsmith@cygnus.co.uk>
1410 * config/tc-arm.c: Changed INSN_SIZE to variable insn_size, as
1411 pre-cursor to adding Thumb support. Also added cpu_variant flag
1412 information to each of the asm_flg structures.
1413 (md_parse_option): Updated ARM7 parsing to allow 't' for
1414 thumb/halfword support, aswell as 'm' for long multiply.
1415 (md_show_usage): Updated help message.
1416 (md_assemble): Check that instruction flags are applicated to the
1417 current cpu variant.
1418 (md_apply_fix3, tc_gen_reloc): Add BFD_RELOC_ARM_OFFSET_IMM8 and
1419 BFD_RELOC_ARM_HWLITERAL relocation support for new halfword and
1420 signextension instructions.
1421 (do_ldst): Generate halfword and signextension variants if
1422 mnemonic flags match.
1423 (ldst_extend): Do not allow shifts in the offset field of halfword
1424 or signextension instructions.
1425 (validate_offset_imm): Provide check on halfword and signextension
1427 (add_to_lit_pool): Merge identical literal pool values.
1429 Tue Jul 30 14:28:23 1996 Jeffrey A Law (law@cygnus.com)
1431 * config/tc-hppa.c (selector_table): Add 'E' selector.
1432 (cons_fix_new_hppa): Don't coke on e_esel.
1433 (tc_gen_reloc, SOM version): Handle R_COMP2 when used
1434 to help generate exception handling tables.
1435 (md_apply_fix): Don't try to apply fixups with an e_esel
1437 (hppa_fix_adjustable): Fixups with e_esel selectors
1440 Tue Jul 30 15:51:41 1996 Ian Lance Taylor <ian@cygnus.com>
1442 * config/tc-sparc.c (md_pseudo_table): Add 2byte, 4byte, and 8byte
1446 Fri Jul 26 11:43:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1448 * config/tc-d10v.c: Added lots of error checking. Added hacks
1449 to support accumulator shifts.
1452 Fri Jul 26 11:56:08 1996 Ian Lance Taylor <ian@cygnus.com>
1454 * symbols.c (S_SET_EXTERNAL): Let .weak override.
1455 (S_CLEAR_EXTERNAL): Likewise.
1456 (S_SET_WEAK): Remove error; just let .weak override.
1459 Thu Jul 25 15:22:51 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1461 * config/tc-d10v.c (md_assemble): Now handles multiline
1464 Thu Jul 25 12:03:33 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1466 * config/tc-d10v.c: Fix packaging bug. Added range checking.
1467 Added kludge for divs instruction. Fixed minor problem with
1468 multiple text sections.
1469 * config/tc-d10v.h (d10v_cleanup): Change prototype.
1471 Tue Jul 23 10:49:36 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1473 * config/tc-d10v.c (md_apply_fix3): Fix all instruction
1474 addresses to be right-shifted by 2.
1476 Mon Jul 22 11:32:36 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1478 * config/tc-d10v.c: Many changes to get relocs working.
1479 (register_name): No longer creates a symbol for register names.
1480 (pre_defined_registers): moved to opcodes/d10v-opc.c.
1481 (d10v_insert_operand): Now works correctly for either container.
1482 * config/tc-d10v.h (d10v_cleanup): Declare.
1485 Mon Jul 22 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1487 * config/tc-mips.c (tc_gen_reloc): BFD_RELOC_PCREL_HI16_S and
1488 BFD_RELOC_PCREL_LO16 are expected to be PC relative.
1490 Mon Jul 22 12:46:55 1996 Richard Henderson <rth@tamu.edu>
1492 * tc-alpha.c: Patches to track current minimum alignment to reduce
1493 the number of fragments created with frag_align.
1494 (alpha_current_align): New static variable.
1495 (s_alpha_text): Reset alignment to 0.
1496 (s_alpha_data, s_alpha_rdata, s_alpha_sdata): Likewise.
1497 (s_alpha_stringer, s_alpha_space): New functions.
1498 (s_alpha_cons, alpha_flush_pending_output): Remove functions.
1499 (alpha_cons_align): New function to replace both of them.
1500 (emit_insn): Only align if alpha_current_align is less than 2;
1501 reset alpha_current_align to 2.
1502 (s_alpha_gprel32): Likewise.
1503 (s_alpha_section): New function. Basically duplicate the other
1504 alpha section change hooks. Only define for ELF.
1505 (s_alpha_float_cons): Simplify alignment handling.
1506 (md_pseudo_table): Only define "rdata" and "sdata" if OBJ_ECOFF.
1507 If OBJ_ELF, define "section", "section.s", "sect", and "sect.s".
1508 Don't define the s_alpha_cons pseudo-ops. Do define
1509 s_alpha_stringer and s_alpha_space pseudo-ops.
1510 (alpha_align): Skip if less than current default alignment. Set
1512 * tc-alpha.h (md_flush_pending_output): Remove.
1513 (md_cons_align): Add.
1515 * tc-alpha.c: Add oodles of function description comments.
1516 (md_bignum_to_chars): Remove; there are no callers.
1517 (md_show_usage): Mention some more variants.
1519 Thu Jul 18 15:54:54 1996 Ian Lance Taylor <ian@cygnus.com>
1521 From Andrew Gierth <ANDREWG@microlise.co.uk>:
1522 * configure.in (sparc-*-sysv4*): New target.
1523 * configure: Rebuild.
1525 * config/tc-sparc.c (md_pseudo_table): Change uahalf, uaword, and
1526 uaxword to use s_uacons.
1527 (sparc_no_align_cons): New static variable.
1528 (s_uacons): New static function.
1529 (sparc_cons_align): If sparc_no_align_cons is set, just clear it
1532 * config/tc-sparc.c (s_common): Remove unused label allocate_bss.
1534 * configure.in: Add mips-*-irix6* target. Handle Irix 6 like Irix
1535 5 with regard to shared libraries.
1536 * configure: Rebuild.
1538 * config/tc-m68k.c (m68k_ip): Use the correct length when
1539 allocating space for the unsupported architecture error message.
1542 Thu Jul 18 12:57:10 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1544 * configure.in (d10v-*-*): Allow d10v-*-*, don't require d10v-*-elf*.
1546 Wed Jul 17 14:25:13 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1548 * config/tc-d10v.c: New file.
1549 * config/tc-d10v.h: New file.
1550 * configure (d10v-*-elf): New target.
1551 * configure.in (d10v-*-elf): New target.
1554 Fri Jul 12 20:54:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1556 * config/tc-ppc.c (md_parse_option): Recognize -K PIC.
1558 Wed Jul 10 12:39:08 1996 Richard Henderson <rth@tamu.edu>
1560 * config/tc-alpha.c (alpha_align): Change fill parameter
1561 to a pointer. Take NULL as 0 or nop depending on section. Change
1563 (s_alpha_align): Rename local variables.
1565 * doc/as.texinfo (.align): Document action of omitted
1568 Wed Jul 10 00:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
1570 * config/tc-ppc.c (md_apply_fix3): Give a useful error message
1571 when an unsupported PC relative reloc is seen, rather than calling
1574 * app.c (do_scrub_chars): Remove not_cpp_line local variable.
1575 Instead, check state when '#' comment is seen.
1577 Mon Jul 8 14:11:49 1996 Ian Lance Taylor <ian@cygnus.com>
1579 * config/tc-mips.c (mips_regmask_frag): Only define if OBJ_ELF or
1581 (tc_gen_reloc): If fixup was changed to be PC relative, change
1582 reloc type accordingly. Use name of reloc in error message.
1584 * as.h: Don't define const or volatile.
1585 * flonum.h: Don't define const.
1587 * config/tc-m68k.c (tc_gen_reloc): Change the code appropriately
1588 if fx_pcrel is set. Correct setting the addend case in the
1589 OBJ_ELF case (from Andreas Schwab
1590 <schwab@issan.informatik.uni-dortmund.de>).
1591 (md_show_usage): Correct -mfc5200 to -m5200.
1593 Fri Jul 5 10:32:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1595 * doc/c-m68k.texi: Document -m5200 flag.
1596 * doc/as.texinfo: Likewise.
1598 * config/tc-m68k.c (m68k_ip): The coldfire does not support 8x
1601 Fri Jul 5 11:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
1603 * symbols.c (S_SET_EXTERNAL): Change as_warn to as_bad.
1604 (S_CLEAR_EXTERNAL, S_SET_WEAK): Likewise.
1606 Thu Jul 4 11:59:46 1996 Ian Lance Taylor <ian@cygnus.com>
1608 * Makefile.in (VERSION): Set to cygnus-2.7.1.
1610 * Released binutils 2.7.
1612 Thu Jul 4 10:11:33 1996 James G. Smith <jsmith@cygnus.co.uk>
1614 * config/tc-mips.c (mips_ip): Only perform range check when
1615 dealing with O_constant expressions.
1617 Wed Jul 3 15:02:21 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1619 * m68k-parse.h (m68k_register): Add new coldfile control
1622 * config/tc-m68k.c (mcf5200_control_regs): New variable,
1623 array of control registers for the coldfire.
1624 (cpu_of_arch): Added mcf5200.
1625 (archs): Added mcf5200.
1626 (init_table): Add new control registers.
1627 (m68k_ip): Added support for new control registers.
1628 (m68k_init_after_args): Likewise.
1630 * config/tc-m68k.c (md_show_usage): Add -m5200 to usage text.
1632 Wed Jul 3 16:05:50 1996 Ian Lance Taylor <ian@cygnus.com>
1634 * read.h (is_it_end_of_statement): Declare.
1635 * read.c (is_it_end_of_statement): Remove declaration.
1637 * config/tc-ppc.c (ppc_elf_suffix): Correct parenthesization of ||
1639 (md_assemble): Fix handling of @l with an unsigned constant. Add
1640 default case to reloc switch.
1642 * config/tc-i386.h (AOUT_MACHTYPE): Define as 0 if TE_386BSD.
1644 Based on patches from Tom Quiggle <quiggle@sgi.com>:
1645 * ecoff.c (last_lineno): New static variable.
1646 (add_procedure): Set last_lineno.
1647 (ecoff_directive_loc): Likewise.
1648 (ecoff_generate_asm_lineno): Likewise.
1649 (ecoff_fix_loc): New function.
1650 * ecoff.h (ecoff_fix_loc): Declare.
1651 * config/tc-mips.c (append_insn): When inserting nops, and using
1652 ECOFF debugging, call ecoff_fix_loc.
1654 Tue Jul 2 23:02:12 1996 Jeffrey A Law (law@cygnus.com)
1656 * config/tc-h8300.c (build_bytes): If an operand type is
1657 marked as SRC_IN_DST retrieve it from the "destination" op.
1659 Sat Jun 29 13:38:31 1996 Ian Lance Taylor <ian@cygnus.com>
1661 * configure.in (arm-*-riscix*): Set emulation to riscix.
1662 * configure: Rebuild.
1663 * config/te-riscix.h: New file to define TE_RISCIX.
1665 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Define.
1667 Fri Jun 28 15:14:31 1996 Ian Lance Taylor <ian@cygnus.com>
1669 * Makefile.in (config.status): Just run config.status as other
1672 Fri Jun 28 11:09:38 1996 Stan Shebs <shebs@andros.cygnus.com>
1674 * mpw-config.in (TARGET_OS): Add definition to conf.
1676 Thu Jun 27 20:39:40 1996 James G. Smith <jsmith@cygnus.co.uk>
1678 * config/tc-mips.c (append_insn): Parenthesize
1679 cop_interlocks expressions.
1681 Thu Jun 27 12:18:26 1996 Ian Lance Taylor <ian@cygnus.com>
1683 * listing.c (listing_print): Close the listing file if it is not
1684 stdout. Close the other files opened for the listing.
1686 * config/tc-sparc.h (md_cons_align): Define.
1687 (sparc_cons_align): Declare.
1688 (HANDLE_ALIGN): Define.
1689 (sparc_handle_align): Declare.
1690 * config/tc-sparc.c (sparc_cons_align): New function.
1691 (sparc_handle_align): New function.
1692 * read.c (cons_worker): Call md_cons_align if it is defined.
1694 * as.h (struct frag): Add fr_file and fr_line fields.
1695 * frags.c (frag_new): Set fr_file and fr_line.
1696 (frag_var): Likewise.
1697 (frag_variant): Likewise.
1699 * as.h (struct frag): Remove unused align_mask and align_offset
1702 * listing.c (calc_hex): Offset by fr_fix when examining fr_var.
1703 From <uddeborg@carmen.se>.
1705 Wed Jun 26 13:21:34 1996 Ian Lance Taylor <ian@cygnus.com>
1707 * configure.in (mips-*-osf*): New target.
1708 * configure: Rebuild.
1710 * config/tc-m68k.c: Add 68ec060 as a synonym for 68060.
1712 Wed Jun 26 16:23:08 1996 James G. Smith <jsmith@cygnus.co.uk>
1714 * config/tc-mips.c: Added cop_interlocks, to avoid NOP insertion
1715 between co-processor comparisons and branches for the VR4300.
1717 Mon Jun 24 18:02:50 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1719 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1720 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1722 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1723 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
1724 includedir): Use autoconf set values.
1727 Mon Jun 24 11:58:14 1996 Ian Lance Taylor <ian@cygnus.com>
1729 * listing.c (listing_eject): Don't do anything if listing is 0.
1730 (listing_list): Likewise.
1731 (listing_source_line): Likewise.
1732 (listing_title): Don't save title if listing is 0.
1733 (listing_source_file): Check listing rather than listing_tail.
1735 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1736 using shared libraries.
1737 * configure: Rebuild.
1739 Fri Jun 21 18:22:23 1996 Ian Lance Taylor <ian@cygnus.com>
1741 * config/tc-mips.c (mips_ip): In case 'i'/'j', don't require an
1742 absolute expression if a relocation type was specified.
1744 Fri Jun 21 17:40:16 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1746 * configure.in: Add support for *-*-rtems* configurations.
1747 * configure: Rebuild.
1749 Fri Jun 21 16:01:18 1996 Richard Henderson <rth@tamu.edu>
1751 * configure.in: Add alpha-*-linuxecoff* target. Use elf for
1752 alpha-*-linux* target. Force bfd_gas for alpha-*. Require
1753 opcodes library for alpha.
1754 * configure: Rebuild with autoconf 2.10.
1755 * config/tc-alpha.c: Substantial rewrite to add ELF support and
1756 use new opcode table.
1757 * config/tc-alpha.h (md_undefined_symbol): Don't define.
1758 (LOCAL_LABEL): Define differently if OBJ_ELF.
1759 (FAKE_LABEL_NAME): Define if OBJ_ELF.
1760 * config/alpha-opcode.h: Remove.
1761 * config/obj-elf.h: If TC_ALPHA, define ECOFF_DEBUGGING.
1762 * Makefile.in (TARG_CPU_DEP_alpha): Depend upon
1763 include/opcode/alpha.h rather than config/alpha-opcode.h.
1765 Thu Jun 20 19:10:28 1996 Ian Lance Taylor <ian@cygnus.com>
1767 * config/obj-aout.c (obj_emit_relocations): Give an error if the
1768 relocation symbol was not resolved.
1769 * config/obj-coff.c (do_relocs_for): Likewise.
1771 * write.c (adjust_reloc_syms): Refetch the symbol section after
1772 calling S_GET_VALUE, since it may have changed.
1774 * expr.c (struct expr_symbol_line): Define.
1775 (expr_symbol_lines): New static variable.
1776 (make_expr_symbol): Add entry to expr_symbol_lines.
1777 (expr_symbol_where): New function.
1778 * expr.h: Use extern on function declarations.
1779 (expr_symbol_where): Declare.
1780 * symbols.c (resolve_symbol_value): Try to use expr_symbol_where
1781 rather than printing the meaningless name of an expression
1784 Thu Jun 20 15:57:41 1996 Ken Raeburn <raeburn@cygnus.com>
1786 * config/tc-i386.c (md_number_to_chars): Deleted.
1787 * config/tc-i386.h (md_number_to_chars): New macro.
1789 * config/tc-alpha.c (build_operate_n, build_mem): Moved earlier in
1791 (load_symbol_address, load_expression): Use build_mem.
1792 (build_operate): New function.
1793 (emit_addq_r): Use it.
1795 Wed Mar 13 22:14:14 1996 Pat Rankin <rankin@eql.caltech.edu>
1797 * symbols.c (colon): #if VMS, use S_SET_OTHER to store `const_flag'.
1799 Tue Mar 5 14:31:45 1996 Pat Rankin <rankin@eql.caltech.edu>
1801 * config/tc-vax.h (NOP_OPCODE): Define.
1803 Sun Feb 4 21:01:03 1996 Pat Rankin <rankin@eql.caltech.edu>
1805 * config/obj-vms.h (S_IS_COMMON): Define.
1806 (S_IS_LOCAL): Check for \002 as well as \001.
1807 (LONGWORD_ALIGNMENT): New macro.
1808 (SUB_SEGMENT_ALIGN): Use it.
1810 Fri Jan 26 17:44:09 1996 Pat Rankin <rankin@eql.caltech.edu>
1812 * config/vms-conf.h: Reconcile with conf.in.
1814 Wed Jun 19 11:31:50 1996 Ian Lance Taylor <ian@cygnus.com>
1816 * write.c (is_dnrange): Only define if TC_GENERIC_RELAX_TABLE is
1819 * doc/as.texinfo: Document that any number of hex digits can
1822 * as.c (struct defsym_list): Define.
1823 (defsyms): New static variable.
1824 (parse_args): Just put --defsym arguments on defsyms list, rather
1826 (main): Define defsyms after output file is created.
1828 * config/tc-m68k.c (m68k_ip): Reject PRE and POST indexing mode on
1829 cpu32. From Eric Norum <Eric.Norum@usask.ca>.
1831 * config/tc-mips.c (mips_ip): In cases 'I', 'i', and 'j', set
1832 insn_error rather than calling check_absolute_expr.
1834 * as.c (emulation_name): Remove unused static variable.
1835 (default_emul_bfd_name): Add return NULL to avoid warning.
1836 * ecoff.c (ecoff_stab): Remove unused variables name and
1838 * frags.c (frag_new): Remove unused variable tmp.
1839 * hash.c (hash_grow): Parenthesize + within <<.
1840 (hash_print_statistics): Use %lu, not %d, to print unsigned
1842 * messages.c: Include "libiberty.h".
1843 (fprint_value): Add cast to avoid printf warning.
1844 (sprint_value): Likewise.
1845 * read.c: Include "ecoff.h".
1846 (emit_expr): Add casts to avoid printf warnings.
1847 * read.h: Use extern for function declarations.
1848 (pop_insert): Declare.
1849 * stabs.c: Include "ecoff.h".
1850 * subsegs.c (subseg_set_rest): Remove unused variables tmp,
1851 former_last_fragP, and new_fragP.
1852 * subsegs.h (subsegs_print_statistics): Declare.
1853 * symbols.c (debug_verify_symchain): Change macro to discard
1855 * write.c (dump_section_relocs): Likewise.
1856 * write.h: Use extern for function declarations.
1857 (write_print_statistics): Declare.
1858 * config/e-mipsecoff.c (mipsecoff_bfd_name): Return NULL to avoid
1860 * config/e-mipself.c (mipself_bfd_name): Likewise.
1861 * config/obj-elf.h (elf_ecoff_set_ext): Declare.
1863 * config/tc-sparc.h (TC_RELOC_RTSYM_LOC_FIXUP): If OBJ_ELF, always
1864 emit relocations against external symbols.
1866 * config/tc-alpha.c (tc_gen_reloc): Output a sensible error
1867 message if bfd_reloc_type_lookup fails, rather than calling
1870 * config/tc-alpha.c (alpha_force_relocation): Add
1871 BFD_RELOC_12_PCREL to switch.
1873 Tue Jun 18 20:29:57 1996 Doug Evans <dje@canuck.cygnus.com>
1875 * config/tc-i386.h (LOCAL_LABEL,FAKE_LABEL_NAME): Use defaults for
1876 TE_PE (Lfoo, not .Lfoo).
1878 Tue Jun 18 17:13:33 1996 Ian Lance Taylor <ian@cygnus.com>
1880 * read.c (s_fill): Don't warn about a zero repeat count.
1882 * config/tc-mips.c (mips_ip): Don't warn about using AT as a
1883 coprocessor register.
1885 * config/tc-i386.c (md_assemble): When checking the size of a
1886 register to set the size of an instruction, do a bitwise and with
1887 Reg8 and Reg16 rather than requiring the type to be exactly Reg8
1890 Tue Jun 18 13:19:51 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1892 * config/tc-h8300.c (parse_reg): Tweak error messages.
1893 (build_bytes): Likewise.
1894 (skip_colonthing): Handle :32 suffix.
1895 (get_specific): Promote L_24 to L_32 if it makes a match.
1896 Don't always promote L_8 to L_16.
1897 (do_a_fix_imm): Clean up L_32 and L_24 handling.
1899 * config/tc-h8300.c (Smode): New variable.
1900 (h8300hmode): Turn off Hmode.
1901 (h8300smode): New function. Turn on Smode and Hmode.
1902 (md_pseudo_table): New ".h8300s" pseudo-op.
1903 (parse_reg): Handle "exr" register.
1904 (get_operand): Handle bizarre syntax for "stm.l" and "ldm.l".
1905 Handle "mach" and "machl" operands for ldmac.
1906 (get_specific): Handle "stm.l" and "ldm.l".
1907 (build_bytes): Handle "stm.l" and "ldm.l"; handle MACREG operands.
1908 * config/tc-h8300.h (COFF_MAGIC): Handle H8/S magic number.
1911 Mon Jun 17 15:50:53 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1913 * doc/as.texinfo: Reorder chapter of machine dependent options so
1914 that it is sorted by chip name.
1916 * doc/as.texinfo: Use consistant spelling of Vax.
1917 * doc/c-vax.texi: Likewise.
1919 Mon Jun 17 11:26:56 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1921 * config/tc-hppa.c (md_pseudo_table): Add ".begin_try" and ".end_try"
1923 (tc_gen_reloc, SOM version): Handle R_BEGIN_TRY and R_END_TRY.
1924 (md_apply_fix): Likewise.
1925 (pa_try): New function.
1926 (hppa_force_relocation): Force relocs for BEGIN_TRY and END_TRY.
1928 Sun Jun 16 22:57:47 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1930 * config/tc-hppa.c (md_pseudo_table): Add ".level" pseudo op.
1931 (pa_level): New function.
1933 Fri Jun 14 20:06:44 1996 Ian Lance Taylor <ian@cygnus.com>
1935 * listing.c (listing_newline): Don't do anything if listing is 0.
1937 Thu Jun 13 17:50:54 1996 Ian Lance Taylor <ian@cygnus.com>
1939 * subsegs.c (section_symbol): If symbol_table_frozen is set, call
1940 symbol_create, not symbol_new.
1942 Wed Jun 12 14:10:44 1996 Ian Lance Taylor <ian@cygnus.com>
1944 * write.c (adjust_reloc_syms): Don't set sy_used_in_reloc for an
1945 absolute symbol unless TC_FORCE_RELOCATION returns true.
1947 * config/obj-coff.c (previous_file_symbol): Remove BFD_ASSEMBLER
1949 (c_dot_file_symbol): BFD_ASSEMBLER version: Don't set the value of
1950 the symbol to a pointer. Don't set previous_file_symbol.
1951 Simplify symbol list rearrangement.
1952 (coff_frob_symbol): Don't do anything with C_FILE symbols.
1953 (coff_adjust_symtab): Don't check previous_file_symbol.
1955 Mon Jun 10 14:52:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1957 * config/tc-ppc.c (ppc_elf_lcomm): New function for .lcomm
1959 (md_pseudo_table): Add ppc_elf_lcomm.
1961 Mon Jun 10 11:45:51 1996 Ian Lance Taylor <ian@cygnus.com>
1963 * config/tc-m68k.c (m68k_ip): Accept ABSL for 'O', so that `bfextu
1964 d0{24:1},d0' works without an immediate prefix on the bit numbers.
1965 (md_begin): Add digits to alt_notend_table.
1966 (md_parse_option): Make s a const pointer.
1968 * config/tc-sparc.c (md_pseudo_table): Add "empty".
1969 (s_empty): New static function.
1971 * config/obj-coff.c (struct filename_list): Only define if not
1973 (filename_list_head, filename_list_tail): Likewise.
1974 (c_section_symbol): Remove unused BFD_ASSEMBLER version.
1975 (obj_coff_endef, BFD_ASSEMBLER version): Don't set the debugging
1976 flag for C_MOS, C_MOE, C_MOU, or C_EOS symbols, since they should
1977 have a section of N_ABS rather than N_DEBUG. If we do a merge,
1978 remove the new symbol from the list.
1979 (obj_coff_endef, both versions): Call tag_insert even if there is
1980 an old symbol with the same name, if the old symbol does not
1982 (coff_frob_symbol): Check SF_GET_TAG, C_EOF, and C_FILE outside of
1983 the SF_GET_DEBUG condition. Don't call SA_SET_SYM_ENDNDX with a
1984 symbol that will be moved to the end of the symbol list.
1985 (coff_adjust_section_syms): Always call section_symbol for .text,
1987 (coff_frob_section): Likewise. Also, remove unused variable
1990 * config/tc-ns32k.c (convert_iif): Call frag_grow rather than
1991 manipulating frags directly.
1992 (md_number_to_field): Adjust mem_ptr correctly if ENDIAN is
1995 * app.c (do_scrub_chars): If '/' is LINE_COMMENT_START, check
1996 whether the next character is '*' before checking whether we are
1997 at the start of a line. Permit LINE_COMMENT_START to start a
1998 comment in state 1 (seen some whitespace) as well, to match the
2001 * gasp.c (do_align): Permit a fill value for .align.
2003 Wed Jun 5 17:09:26 1996 Ian Lance Taylor <ian@cygnus.com>
2005 * read.c (next_char_of_string): Warn if a newline is seen in the
2006 middle of a string. Call bump_line_counters when appropriate.
2008 Wed Jun 5 17:08:36 1996 Richard Henderson <rth@tamu.edu>
2010 * symbols.c (colon): Use LOCAL_LABEL.
2012 Tue Jun 4 10:55:16 1996 Tom Tromey <tromey@csk3.cygnus.com>
2014 * Makefile.in (install): Don't check to see if tooldir exists.
2015 Make $(tooldir) and $(tooldir)/bin.
2017 Tue Jun 4 10:14:53 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2019 * config/ppc-sol.mt (TDEFINES): Don't turn on -mregnames by
2022 Mon Jun 3 11:34:41 1996 Ian Lance Taylor <ian@cygnus.com>
2024 * config/tc-mips.c (mips_ip): Don't call as_warn if we are setting
2025 insn_error. Don't put the string "ERROR" in insn_error. Set
2026 insn_error rather than calling as_warn for an unsupported opcode.
2028 Sat Jun 1 21:51:55 1996 Ian Lance Taylor <ian@cygnus.com>
2030 * config/tc-mips.c (md_parse_option): Check for a 64 bit format
2031 before permitting -64.
2032 * output-file.c (output_file_create): Remove duplicate
2035 Fri May 31 01:08:06 1996 Ian Lance Taylor <ian@cygnus.com>
2037 * config/tc-mips.c (md_begin): If -64, create a .MIPS.options
2038 section rather than a .reginfo section.
2039 (mips_elf_final_processing): If -64, write out 64 bit RegInfo
2042 * config/tc-mips.c (load_register): If mips_isa < 3, permit a 32
2043 bit value with the high bit set.
2045 Thu May 30 19:00:19 1996 Ian Lance Taylor <ian@cygnus.com>
2047 * read.c (s_lcomm): Set section flags for .sbss section.
2049 * config/tc-mips.c (mips_64): New static variable.
2050 (mips_target_format): If mips_64, return elf64 targets rather than
2052 (md_longopts): Add "32" and "64".
2053 (md_parse_option): Handle -32 and -64.
2054 (md_show_usage): Mention -32 and -64.
2055 (cons_fix_new_mips): If mips_64, don't convert an 8 byte reloc to
2058 Thu May 30 10:36:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2060 * config/tc-ppc.c (comment_chars): Make '!' a comment character
2061 for Solaris compatibility.
2063 * stabs.c (s_stab_generic): Under PowerPC Solaris, convert a
2064 .stabd with 4 arguments into a .stabn.
2066 Wed May 29 16:43:16 1996 Ian Lance Taylor <ian@cygnus.com>
2068 * config/tc-mips.c (macro): When passing X_add_number to
2069 macro_build, cast it to int first.
2071 Tue May 28 13:29:39 1996 Ian Lance Taylor <ian@cygnus.com>
2073 * config/tc-z8k.c (md_apply_fix): Handle fx_r_type of 0, as
2074 created by emit_expr.
2076 * symbols.c (symbol_create): If bfd_make_empty_symbol fails, call
2077 as_perror rather than assert.
2079 Fri May 24 18:24:11 1996 Ian Lance Taylor <ian@cygnus.com>
2081 * config/tc-mips.c (mips_ip): Mark sections created to hold
2082 floating point information as read only.
2084 Fri May 24 12:07:54 1996 David Edelsohn <edelsohn@mhpcc.edu>
2086 * config/tc-ppc.c (ppc_set_cpu): Change defaults to match AIX.
2088 Thu May 23 17:34:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2090 * read.c (potable): Add .skip as a synonym for .space.
2092 * stabs.c (s_stab_generic): For PowerPC ELF, allow .stabd to take
2093 4 arguments, providing the 4th argument is 0, to allow
2094 compatibility with the Solaris assembler.
2096 Thu May 16 15:51:48 1996 Ian Lance Taylor <ian@cygnus.com>
2098 * config/tc-sh.h (struct sh_segment_info_type): Define.
2099 (TC_SEGMENT_INFO_TYPE): Define.
2100 (sh_frob_label): Declare.
2101 (tc_frob_label): Define.
2102 (sh_flush_pending_output): Declare.
2103 (md_flush_pending_output): Define.
2104 * config/tc-sh.c (md_assemble): If relaxing, emit a R_SH_CODE
2105 reloc before the instruction if necessary.
2106 (sh_frob_label): New function.
2107 (sh_flush_pending_output): New function.
2108 (sh_coff_frob_file): Ignore ALIGN, CODE, DATA, and LABEL relocs
2109 when looking for the reloc for the target of .uses.
2110 (md_convert_frag): Fix printf format (%0xlx to 0x%lx).
2111 (sh_force_relocation): Force CODE, DATA, and LABEL relocs to be
2113 (md_apply_fix): Ignore CODE, DATA, and LABEL relocs.
2114 (sh_coff_reloc_mangle): Force CODE, DATA, and LABEL relocs to use
2115 the absolute symbol.
2117 * subsegs.h (segment_info_type): Add tc_segment_info_data field if
2118 TC_SEGMENT_INFO_TYPE is defined.
2120 Wed May 15 12:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
2122 * config/tc-i386.c (md_assemble): Make sure the opcode suffix
2123 matches the register size.
2125 Wed May 15 08:33:37 1996 Jeffrey A Law (law@cygnus.com)
2127 * config/obj-coff.c (count_entries_in_chain): Ignore Fixups with
2129 (do_relocs_for): Likewise.
2130 (fixup_segment): Don't just quit if linkrelax is set. Try to
2131 apply non pc-relative sym1-sym2 fixups, even if linkrelax is
2134 Fri May 10 14:16:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2136 * config/tc-ppc.c (ppc_elf_validate_fix): Allow GOT and section
2137 relative relocations with -mrelocatable. Also allow unfixed
2138 relocs in .ex_shared.
2140 Tue May 7 11:24:10 1996 Ian Lance Taylor <ian@cygnus.com>
2142 * config/obj-coff.c (yank_symbols): Check that FNAME_OFFSET is
2143 non-zero before assuming this is a long file name.
2144 (w_strings): Likewise.
2145 (c_dot_file_symbol): Set FNAME_OFFSET to 1 for a long file name.
2147 * config/obj-coff.c (w_strings): Move declaration of i inside
2148 #ifdef block which uses it.
2150 Tue May 7 00:49:58 1996 Jeffrey A Law (law@cygnus.com)
2152 * config/tc-h8300.c (do_a_fix_imm): Rename last argument to
2153 "relaxmode". Output relocs which identify various relaxing
2154 possibilities for mov.[bwl] instructions.
2155 (build_bytes): Pass in a relaxing mode to do_a_fix_imm.
2157 Mon May 6 15:26:28 1996 Doug Evans <dje@canuck.cygnus.com>
2159 * config/tc-arm.h (TC_HANDLES_FX_DONE): Define.
2160 (MD_APPLY_FIX3): Define.
2161 * config/tc-arm.c (my_get_expression): Only watch for bad segments
2163 (md_apply_fix3): Renamed from md_apply_fix.
2164 If pcrel reloc and symbol is in different section, undo effects
2167 Sat May 4 12:49:35 1996 Jeffrey A Law (law@cygnus.com)
2169 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust
2170 any reloc with an LR% or RR% field selector for SOM.
2172 Sat May 4 11:26:19 1996 Ian Lance Taylor <ian@cygnus.com>
2174 * Makefile.in: Add subsegs.h to appropriate TARG_CPU_DEP_*
2177 Fri May 3 17:58:31 1996 Ian Lance Taylor <ian@cygnus.com>
2179 * config/obj-coff.c (coff_frob_symbol): Don't merge a symbol with
2181 (yank_symbols): Likewise.
2183 Wed May 1 13:38:17 1996 Ian Lance Taylor <ian@cygnus.com>
2185 * subsegs.h (segment_info_type): If MANY_SEGMENTS and not
2186 BFD_ASSEMBLER, add name field.
2187 * config/obj-coff.c: Include "libiberty.h".
2188 (coff_header_append): Handle long section names.
2189 (crawl_symbols): Just use the name field for the symbol name,
2190 without worrying about null byte termination.
2191 (w_strings): Handle long section names.
2192 (write_object_file): Likewise. Also, use the name field, rather
2194 (obj_coff_add_segment): Permit long section names.
2195 (obj_coff_init_stab_section): Use the name field, rather than
2197 (adjust_stab_section): Likewise.
2198 * config/te-pe.h (COFF_LONG_SECTION_NAMES): Define.
2200 * config/tc-i960.c (brtab_emit): Don't set fx_im_disp field.
2201 (mem_fmt): Likewise.
2202 (md_apply_fix): Don't check fx_im_disp field.
2204 Thu Apr 25 11:39:51 1996 Ian Lance Taylor <ian@cygnus.com>
2206 * configure.in: Add * after sparc*-*-vxworks.
2207 * configure: Rebuild.
2209 * app.c (do_scrub_begin): If tc_comment_chars is not defined,
2210 define it to comment_chars. Use tc_comment_chars rather than
2212 (do_scrub_chars): Use tc_comment_chars rather than comment_chars.
2213 * config/tc-m68k.h (tc_comment_chars): Define.
2214 (m68k_comment_chars): Declare.
2215 * config/tc-m68k.c (m68k_comment_chars): Rename from
2216 comment_chars. Change into a pointer rather than an array.
2217 (md_longopts): Add "bitwise-or".
2218 (md_parse_option): Handle OPTION_BITWISE_OR.
2219 (md_show_usage): Mention --bitwise-or.
2220 * doc/c-m68k.texi: Document --bitwise-or.
2222 Wed Apr 24 11:28:38 1996 Ian Lance Taylor <ian@cygnus.com>
2224 * config/tc-m68k.c (m68k_ip): Prevent attempts to use long offsets
2227 * config/obj-coff.c (obj_coff_section): BFD_ASSEMBLER version:
2228 call demand_empty_rest_of_line. Non BFD_ASSEMBLER version:
2229 correct handling of input line pointer, and call
2230 demand_empty_rest_of_line.
2232 Mon Apr 22 18:02:37 1996 Doug Evans <dje@blues.cygnus.com>
2234 * config/tc-sparc.c (in_bitfield_range): New static function.
2235 (sparc_ip): New cases X,Y. Use SPARC_OPCODE_ARCH_V9_P.
2236 (md_apply_fix, cases BFD_RELOC_32_PCREL_S2,
2237 BFD_RELOC_SPARC_{WDISP16,WDISP19}): Fix undefined code.
2238 (md_apply_fix): New cases BFD_RELOC_SPARC_[56].
2239 (tc_gen_reloc): New cases BFD_RELOC_SPARC_[56].
2241 Thu Apr 18 18:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2243 * config/obj-coff.c: BFD_ASSEMBLER:
2244 (coff_last_bf): New static variable.
2245 (coff_frob_symbol): Set endndx of a .bf symbol.
2247 (obj_coff_endef): Call SF_SET_PROCESS on a .bf symbol.
2248 (last_bfP): New static variable.
2249 (yank_symbols): Set endndx of a .bf symbol.
2251 Thu Apr 18 11:53:58 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2253 * config/tc-ppc.c (md_parse_option): Add support for Solaris's -le
2254 and -s options. Add -be for good measure.
2256 Wed Apr 17 12:31:01 1996 Ian Lance Taylor <ian@cygnus.com>
2258 * read.c (s_space): Support non-constant fill value. Handle fill
2259 value correctly for a size other than 1.
2261 Tue Apr 16 15:17:40 1996 Doug Evans <dje@canuck.cygnus.com>
2263 * config/tc-arm.c (my_get_float_expression): Update call to
2264 gen_to_words, X_PRECISION changed from 6 to 5.
2266 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2268 * config/tc-ppc.c (register_name,reg_name_search): Move register
2269 name lookup from PE specific code to all targets. Add support for
2270 -mregnames/-mno-regnames to control whether register names are
2272 (md_assemble): Call register_name for all platforms.
2273 (md_parse_option): Add support for -mregnames/-mno-regnames.
2275 * configure.in (powerpcle*-*-solaris): Add support.
2276 (powerpc*-*-linux): Ditto.
2277 * configure: Regenerate.
2279 * config/ppc-sol.mt: New config file for PowerPC Solaris.
2281 Mon Apr 15 12:26:33 1996 Ian Lance Taylor <ian@cygnus.com>
2283 * config/tc-mips.c (mips_frob_file): Permit multiple %hi relocs to
2284 be associated with a single %lo reloc.
2286 * config/tc-mips.c (load_address): Cast X_add_number to valueT
2287 before comparing against MAX_GPREL_OFFSET, so that negative
2288 numbers are handled correctly.
2291 Thu Apr 11 12:39:02 1996 Ian Lance Taylor <ian@cygnus.com>
2293 * config/tc-sparc.c (last_insn): New static variable.
2294 (md_assemble): Warn about putting floating point branches in a
2295 delay slot. If architecture is less than v9, insert NOP
2296 instructions between floating point instructions and floating
2297 point branches. (The SunOS assembler does both these operations.)
2298 Save the last instruction opcode.
2299 (sparc_ip): Add pinsn parameter. Change caller.
2301 * config/tc-m68k.c (md_estimate_size_before_relax): Correct check
2302 for byte jump to next instruction to skip empty frags.
2304 Wed Apr 10 16:48:12 1996 Ian Lance Taylor <ian@cygnus.com>
2306 * config/tc-alpha.c (alpha_ip): If we are going to call emit_add64
2307 for addq with a 16 bit signed value, just emit a lda instruction
2310 Wed Apr 10 14:34:49 1996 Jeffrey A Law (law@cygnus.com)
2312 * config/tc-h8300.c (do_a_fix_imm): Don't cut off high bits
2315 Mon Apr 8 14:42:53 1996 Ian Lance Taylor <ian@cygnus.com>
2317 * configure.in: Permit --enable-shared to specify a list of
2319 * configure: Rebuild.
2321 Fri Apr 5 17:01:35 1996 Jeffrey A Law (law@cygnus.com)
2323 * config/tc-h8300.c (get_specific): Remove some #if 0 code.
2324 (build_bytes): Remove all ABSMOV related code; it's unnecessary.
2326 Fri Apr 5 15:13:10 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2328 * config/atof-ieee.c: Fix handling of denormalized extended
2329 precision numbers and overflow/underflow detection.
2330 (MAX_PRECISION, X_PRECISION, P_PRECISION): Changed from 6 to 5, to
2331 not include the 16 bit gap in the m68k extended precision format.
2333 Fri Apr 5 14:29:23 1996 Ian Lance Taylor <ian@cygnus.com>
2335 * configure.in: Add i386-*-freebsdelf* target; from John Polstra
2337 * configure: Rebuild.
2339 Fri Apr 5 18:39:28 1996 James G. Smith <jsmith@cygnus.co.uk>
2341 * config/tc-mips.c: Allow non-zero offsets from .sdata symbols to
2342 be accessed using the $gp register.
2343 * config/tc-mips.h (MAX_GPREL_OFFSET): Added.
2345 Wed Apr 3 10:56:14 1996 Doug Evans <dje@canuck.cygnus.com>
2347 * config/tc-sparc.c (sparc_md_end): Set bfd machine number to
2348 bfd_mach_sparc_sparclet if current_architecture is sparclet.
2350 Mon Apr 1 16:55:44 1996 Ian Lance Taylor <ian@cygnus.com>
2352 * read.c (get_line_sb): Bump line counters based on
2353 input_line_pointer[-1], not *input_line_pointer. Don't bother to
2354 call LISTING_NEWLINE.
2355 (s_macro): Don't call demand_empty_rest_of_line.
2356 * app.c (do_scrub_chars): When handling C style comments, unget
2359 Fri Mar 29 16:15:06 1996 Ian Lance Taylor <ian@cygnus.com>
2361 * read.h (enum linkonce_type): Define.
2362 (s_linkonce): Declare.
2363 * read.c (potable): Add "linkonce".
2364 (s_linkonce): New function.
2365 * subsegs.h (segment_info_type): Add linkonce field to
2366 MANY_SEGMENTS && ! BFD_ASSEMBLER section.
2367 * config/obj-coff.h (obj_handle_link_once): Define if TE_PE.
2368 (obj_coff_pe_handle_link_once): Declare if TE_PE.
2369 * config/obj-coff.c: If TE_PE and not BFD_ASSEMBLER, #include
2371 (obj_coff_pe_handle_link_once): New function, defined if TE_PE.
2372 (c_section_symbol): If TE_PE, set the x_comdat field in the aux
2373 entry based on the linkonce field in segment_info.
2374 * doc/as.texinfo: Document .linkonce.
2376 Fri Mar 29 11:31:27 1996 J.T. Conklin (jtc@lisa.cygnus.com)
2378 * doc/as.1: Changed to be recognized by catman -w on Solaris.
2380 Thu Mar 28 15:27:47 1996 Ian Lance Taylor <ian@cygnus.com>
2382 * stabs.c (s_stab_generic): Call the listing functions before
2383 doing the rest of the processing, which may involve freeing the
2384 string. Pass string, not string + stroff, to OBJ_PROCESS_STAB in
2385 SEPARATE_STAB_SECTIONS case.
2387 * config/tc-hppa.c: Remove nested comment.
2388 (tc_gen_reloc): Move label done inside the ifdef in which it is
2390 (md_apply_fix): Pass pointers to correct types to libhppa.h
2391 functions. Always return a value.
2393 * config/tc-mips.h (tc_frob_file): Define.
2394 (mips_frob_file): Declare.
2395 * config/tc-mips.c (struct mips_hi_fixup): Define.
2396 (mips_hi_fixup_list): New static variable.
2397 (imm_unmatched_hi): New static variable.
2398 (md_assemble): Clear imm_reloc, imm_unmatched_hi, and
2399 offset_reloc. Pass imm_unmatched_hi to append_insn.
2400 (append_insn): Add unmatched_hi parameter. If it is set, add the
2401 new fixup to mips_hi_fixup_list. Change all callers.
2402 (mips_ip): Set imm_unmatched_hi when appropriate.
2403 (mips_frob_file): New function.
2405 Thu Mar 28 11:47:59 1996 Doug Evans <dje@canuck.cygnus.com>
2407 * configure.in (sparc-*-solaris2*): Renamed from sparc*-*-solaris2*.
2408 * configure: Regenerated.
2410 Tue Mar 26 18:19:12 1996 Ian Lance Taylor <ian@cygnus.com>
2412 * as.c (main): Call bfd_set_error_program_name.
2414 Fri Mar 22 11:13:00 1996 Ian Lance Taylor <ian@cygnus.com>
2416 * as.h (strdup): Don't declare.
2417 * stabs.c: Include libiberty.h
2418 (get_stab_string_offset): Use xstrdup rather than strdup.
2419 (s_stab_generic): Likewise.
2420 * as.c (parse_args): Likewise.
2421 * read.c (s_mri_sect): Likewise.
2423 * gasp.c (change_base): Recognize \(...) construct documented to
2424 pass through enclosed characters literally through to the output.
2425 (process_assigns): Likewise. Also, be more careful to avoid
2426 looking past the end of the buffer.
2428 Thu Mar 21 13:18:43 1996 Ian Lance Taylor <ian@cygnus.com>
2430 * config/tc-i386.c (md_parse_option): If OBJ_ELF, ignore -k for
2431 FreeBSD compatibility. From John Polstra <jdp@polstra.com>.
2433 Wed Mar 20 18:13:32 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2435 * doc/as.texinfo, doc/c-i960.texi: Fix typos.
2437 Wed Mar 20 17:05:16 1996 David Mosberger-Tang <davidm@azstarnet.com>
2439 * config/alpha-opcode.h: Added cvtst instruction.
2441 Mon Mar 18 13:12:46 1996 Ian Lance Taylor <ian@cygnus.com>
2443 * ecoff.c (ecoff_stab): Don't try to make a symbol out of the stab
2444 string. Extract the addend from the result of expression.
2446 Fri Mar 15 17:10:43 1996 Ian Lance Taylor <ian@cygnus.com>
2448 * app.c (do_scrub_chars): If whitespace is seen in state 11, and
2449 LABELS_WITHOUT_COLONS is not defined, and we are not in m68k MRI
2450 mode, change the state to 3 rather than 1.
2452 Thu Mar 14 18:18:25 1996 Ian Lance Taylor <ian@cygnus.com>
2454 * config/obj-coff.h (C_REGISTER_SECTION): Change from 20 to 50, to
2455 correspond to 11 March change.
2457 Thu Mar 14 15:27:10 1996 Jeffrey A Law (law@cygnus.com)
2459 * config/tc-h8300.c (build_bytes, MEMIND case): Generate
2460 an R_MEM_INDIRECT reloc rather than R_RELBYTE.
2462 Tue Mar 12 12:21:10 1996 Ian Lance Taylor <ian@cygnus.com>
2464 * configure: Rebuild with autoconf 2.8.
2466 Mon Mar 11 18:57:12 1996 Ian Lance Taylor <ian@cygnus.com>
2468 * config/atof-ieee.c (gen_to_words): Improve handling of
2469 X_PRECISION numbers. Based on patches from Andreas Schwab
2470 <schwab@issan.informatik.uni-dortmund.de>.
2472 Mon Mar 11 09:59:53 1996 Steve Chamberlain <sac@slash.cygnus.com>
2474 * as.h (SEG_NORMAL, SEG_LIST): Bump segment limit from 10 to 40.
2476 * subsegs.c (MANY_SEGMENTS): Increase segment limit.
2477 * obj-coff.c (seg_N_TYPE, seg_info_off_by_4): Likewise.
2478 (do_relocs_for, w_symbols, obj_coff_add_segment, do_linenos_for,
2479 crawl_symbols, coff_header_append): Loop to SEG_LAST rather than
2482 Thu Mar 7 15:17:39 1996 Doug Evans <dje@charmed.cygnus.com>
2484 * config/tc-sparc.c (sparc_ip): Handle operand char 'O' (neg reg).
2486 Thu Mar 7 09:19:15 1996 Jeffrey A Law (law@cygnus.com)
2488 * config/tc-hppa.c (SUBSEG_MILLI): Define.
2489 (pa_def_subspaces): Add $MILLICODE$.
2490 (pa_spaces_begin): Set section flags for $MILLICODE$.
2492 Wed Mar 6 14:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
2494 * config/obj-elf.c (obj_elf_section): Only SEC_LOAD if the type is
2495 not SHT_NOBITS. Don't tamper with flags based on type if a
2496 special section was found (revert Feb 29 change).
2498 * config/tc-sh.c (sh_do_align): Only align using the nop pattern
2499 if aligning to a longword boundary or greater.
2501 Tue Mar 5 15:10:43 1996 Jim Wilson <wilson@chestnut.cygnus.com>
2503 * config/tc-sh.c (sh_do_align): Pass 1 not 2 to frag_align.
2505 Mon Mar 4 20:50:57 1996 Steve Chamberlain <sac@slash.cygnus.com>
2507 * configure.in (i386-*-cygwin32): Don't use bfd_gas.
2508 * configure: Regenerated.
2510 Mon Mar 4 10:13:06 1996 Jeffrey A Law (law@cygnus.com)
2512 * config/tc-hppa.c: Add default definitions for R_N0SEL and
2513 R_N1SEL since they're not defined for old versions of hpux.
2515 * config/tc-hppa.c (tc_gen_reloc): Fix typo in R_COMP2 code.
2516 Set "sym_ptr_ptr" and "addend" fields to dummy values for
2517 R_N0SEL and R_N1SEL.
2519 Fri Mar 1 10:20:52 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2521 * flonum-konst.c: Add two more constants for 1e+-2048 and
2522 1e+-4096, and correct the other constants.
2524 * symbols.c (resolve_symbol_value): Handle O_logical_not.
2526 Thu Feb 29 13:58:35 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2528 * config/obj-elf.c (obj_elf_section): Allow predefined section
2529 types to set the nobits type. Avoid a shadowed declaration.
2531 Wed Feb 28 15:38:56 1996 Jeffrey A Law (law@cygnus.com)
2533 * config/tc-hppa.c (hppa_fix_adjustable): For SOM, don't
2534 reduce relocs using e_nlrsel field selectors.
2536 * write.c (fix_new_exp): Don't use #elif. Some compilers
2539 * config/tc-hppa.c (selector_table): Add "n", "nl", and "nlr" to
2541 (pa_chk_field_selector): Handle new field selectors for SOM.
2543 Tue Feb 27 14:42:27 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2545 * configure.in (m68k-*-linux*aout*, m68k-*-linux*): New targets.
2546 * configure: Rebuild.
2547 * config/te-linux.h (LOCAL_LABELS_FB): Define.
2548 * config/tc-m68k.h (TARGET_FORMAT) [TE_LINUX]: Define to
2550 * config/tc-m68k.c (comment_chars): Don't include '#' if TE_LINUX
2553 Mon Feb 26 18:58:58 1996 Stan Shebs <shebs@andros.cygnus.com>
2555 * mpw-make.sed: Update to handle shared library support.
2557 Mon Feb 26 10:34:10 1996 Doug Evans <dje@charmed.cygnus.com>
2559 * config/tc-sparc.c (sparc_ip): Print all architectures that support
2560 the insn on mismatch.
2562 Fri Feb 23 21:44:39 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2564 * configure.in: Add support for a29-coff.
2565 * configure: Rebuild.
2567 Thu Feb 22 16:39:43 1996 Ian Lance Taylor <ian@cygnus.com>
2569 * config/tc-sh.c (sh_coff_frob_file): Don't consider the address
2570 of the section when looking for the R_SH_USES fixup, because the
2571 frag addresses have not yet been adjusted.
2573 * gdbinit.in: Set a breakpoint on as_warn_where.
2575 * config/tc-mips.c (macro): Add missing arguments to macro_build
2576 omitted in last change. From Jim Wilson <wilson@cygnus.com>.
2578 Wed Feb 21 17:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
2580 * config/tc-h8300.c (tc_reloc_mangle): Change reloc based on size
2581 if it is TC_CONS_RELOC. Set a size of 4 to R_RELLONG.
2583 Wed Feb 21 09:25:39 1996 Doug Evans <dje@charmed.cygnus.com>
2585 * config/tc-sparc.c (sparc_ip): Recognize %asr0 for v8.
2587 Tue Feb 20 21:48:03 1996 Doug Evans <dje@charmed.cygnus.com>
2589 * config/tc-sparc.c (parse_keyword_arg): Accept leading '%'.
2590 (sparc_ip): Accept %asr[1..31] for v8 and %asr[%16..31] for v9.
2591 Recognize [uU] format args as sparclet cpregs.
2593 Tue Feb 20 22:25:55 1996 Ian Lance Taylor <ian@cygnus.com>
2595 * config/tc-sh.c (sh_handle_align): Don't emit R_SH_ALIGN relocs
2598 Mon Feb 19 14:16:24 1996 Ian Lance Taylor <ian@cygnus.com>
2600 * config/tc-sparc.h (TC_RELOC_RTSYM_LOC_FIXUP): Check S_IS_WEAK as
2601 well as S_IS_EXTERNAL.
2602 (tc_fix_adjustable): Likewise.
2603 * config/tc-sparc.c (md_apply_fix): In OBJ_ELF case, check for
2604 S_IS_WEAK as well as S_IS_EXTERNAL when deciding whether to return
2606 (tc_gen_reloc): Check S_IS_WEAK as wel as S_IS_EXTERNAL when
2607 deciding whether to convert BFD_RELOC_32_PCREL_S2 if PIC.
2609 Mon Feb 19 02:15:57 1996 Doug Evans <dje@charmed.cygnus.com>
2611 * config/tc-sparc.c (max_architecture): Change to sparclite for
2613 (default_compatible): Delete.
2614 (sparc_ffs): New function.
2615 (md_begin): Only call SPARC_OPCODE_CONFLICT_P once.
2616 (sparc_ip): Rewrite architecture match and bump logic.
2618 Sun Feb 18 15:03:50 1996 Ian Lance Taylor <ian@cygnus.com>
2620 * configure.in: Check for 'do not mix' from native linker before
2621 trying to use -rpath.
2622 * configure: Rebuild.
2624 Fri Feb 16 16:53:31 1996 Ian Lance Taylor <ian@cygnus.com>
2626 * config/obj-coff.h (SF_ADJ_LNNOPTR): Define (non BFD_ASSEMBLER).
2627 (SF_GET_ADJ_LNNOPTR): Define (non BFD_ASSEMBLER).
2628 (SF_SET_ADJ_LNNOPTR): Define (non BFD_ASSEMBLER).
2629 * config/obj-coff.c (obj_coff_endef): Set ADJ_LNNOPTR when LNNOPTR
2631 (w_symbols): If ADJ_LNNOPTR is set, add the section lnnoptr field
2632 to the symbol lnnoptr field, to get the correct file offset.
2634 Thu Feb 15 14:48:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2636 * config/obj-elf.c (elf_frob_symbol): On the PowerPC, force all
2637 symbols that are not function, file, or section symbols to be
2640 Thu Feb 15 11:20:18 1996 Ian Lance Taylor <ian@cygnus.com>
2642 * configure: Set and substitute RPATH_ENVVAR.
2643 * configure: Rebuild.
2644 * Makefile.in (RPATH_ENVVAR): New variable.
2645 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2647 * configure.in: Accept i686. From H.J. Lu <hjl@zoom.com>: i386
2648 doesn't need opcodes. If configuring shared, opcodes needs bfd.
2649 * configure: Rebuild.
2651 Wed Feb 14 16:33:12 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2653 * read.c (s_mri_sect): Don't return '\0' in type. Set all
2654 appropriate flags in BFD section.
2656 * configure.in (m68k-*-psos*): New target.
2657 * configure: Rebuild.
2658 * config/te-psos.h: New file.
2659 * config/tc-m68k.c (comment_chars): Don't include '#' if TE_PSOS
2662 Wed Feb 14 13:43:24 1996 Ian Lance Taylor <ian@cygnus.com>
2664 From Alan Modra <alan@spri.levels.unisa.edu.au>:
2665 * configure.in: Remove duplicate setting of cpu_type. Check
2666 whether opcodes library is required for on all targets, not just
2668 * configure: Rebuild.
2670 * config/tc-mips.c (mips_big_got): New static variable.
2671 (s_extern): Don't declare.
2672 (reg_needs_delay): New static function.
2673 (macro_build): Permit GOT/CALL_HI/LO relocs.
2674 (macro_build_lui): If place is not NULL, use the number in the
2676 (load_address): Handle mips_big_got case.
2677 (macro): Handle mips_big_got for M_LA_AB, M_JAL_A, and load and
2679 (OPTION_XGOT): Define.
2680 (md_longopts): Add "xgot" if OBJ_ELF.
2681 (md_parse_option): Handle -xgot.
2682 (md_show_usage): Mention -xgot.
2683 (md_apply_fix): Permit GOT/CALL_HI/LO relocs.
2684 (tc_gen_reloc): Handle GOT/CALL_HI/LO relocs.
2686 Wed Feb 14 11:22:27 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2688 * config/tc-m68k.c (m68k_ip) [operand kind '#']: When fixing
2689 the byte relocation, point it to the low byte of the word.
2691 Tue Feb 13 15:31:18 1996 Ian Lance Taylor <ian@cygnus.com>
2693 * configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared.
2694 * configure: Rebuild.
2696 Mon Feb 12 15:53:46 1996 Doug Evans <dje@charmed.cygnus.com>
2698 * configure.in: Recognize any sparc* cpu.
2699 * configure: Regenerated.
2701 Mon Feb 12 15:41:21 1996 Ian Lance Taylor <ian@cygnus.com>
2703 * read.c (potable): Add "mri" and ".mri".
2704 (s_mri): New function.
2705 * read.h (s_mri): Declare.
2706 * app.c (scrub_m68k_mri): New static variable.
2707 (mri_pseudo): New static variable.
2708 (do_scrub_begin): Add m68k_mri parameter. Use it rather than
2709 flag_m68k_mri. Initialize scrub_m68k_mri.
2710 (mri_state, mri_last_ch): New static variables.
2711 (struct app_save): Add scrub_m68k_mri, mri_state, and mri_last_ch
2713 (app_push): Save new fields.
2714 (app_pop): Restore new fields.
2715 (do_scrub_chars): Check scrub_m68k_mri rather than flag_mri_mri.
2716 If TC_M68K, use a trivial state machine to look for occurrences of
2717 the .mri pseudo-op, and change the mode appropriately.
2718 * as.h (do_scrub_begin): Update prototype.
2719 * input-scrub.c (input_scrub_begin): Pass flag_m68k_mri to
2721 * config/tc-m68k.c (reg_prefix_optional_seen): New static
2723 (m68k_mri_mode_change): New function.
2724 (md_parse_option): Set reg_prefix_optional_seen.
2725 * config/tc-m68k.h (m68k_mri_mode_change): Declare.
2726 (MRI_MODE_CHANGE): Define.
2727 * doc/as.texinfo: Document .mri pseudo-op.
2729 * app.c (do_scrub_chars): In MRI mode, don't treat '#' as a
2732 Mon Feb 12 15:16:29 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2734 Support for OBJ_ELF on m68k, mostly inside #ifdef OBJ_ELF:
2735 * config/m68k-parse.h (enum pic_relocation): Define.
2736 (struct m68k_exp): Add pic_reloc field.
2737 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
2738 (tc_fix_adjustable): Define to call tc_m68k_fix_adjustable.
2739 (NO_RELOC): Define to BFD_RELOC_NONE if BFD_ASSEMBLER, to zero
2741 * config/tc-m68k.c: Delete definition of NO_RELOC.
2742 (struct m68k_it): Add pic_reloc field.
2743 (add_fix): Copy over pic_reloc field.
2744 (md_pseudo_table): Interpret .align parameter as byte count.
2745 (mote_pseudo_table): Likewise.
2746 (tc_m68k_fix_adjustable): New function.
2747 (get_reloc_code): New function.
2748 (md_assemble): Use it as last argument to fix_new_exp.
2749 (md_apply_fix_2): For a relocation against a symbol don't put the
2750 addend into the data.
2751 (tc_gen_reloc): Different addend computation for OBJ_ELF.
2752 (m68k_ip): Don't relax an operand that requires pic relocation.
2753 (md_begin): Align .text, .data and .bss on 4 byte boundary by
2755 * write.c (fixup_segment): Don't add symbol value to addend if
2756 TC_M68K and OBJ_ELF.
2757 * config/m68k-parse.y (yylex): Handle @PLTPC, etc.
2758 (motorola_operand): Add rule for `(zapc, EXPR)'.
2760 Mon Feb 12 10:07:33 1996 David Mosberger-Tang <davidm@azstarnet.com>
2762 * ecoff.c (ecoff_directive_weakext): Fixed so that whitespace
2763 *really* is permissible before the comma.
2765 Mon Feb 12 00:12:13 1996 Ian Lance Taylor <ian@cygnus.com>
2767 * config/tc-sh.c (sh_do_align): Align to a 2 byte boundary before
2768 inserting nop instructions.
2770 Fri Feb 9 10:54:19 1996 Ian Lance Taylor <ian@cygnus.com>
2772 * config/te-aux.h: Change include of aux.h to aux-coff.h.
2774 Thu Feb 8 20:02:58 1996 Ian Lance Taylor <ian@cygnus.com>
2776 * config/tc-i960.c (tc_coff_symbol_emit_hook): Correct storage
2777 class setting for a CALLNAME symbol in COFF.
2779 * read.c (potable): Pass negative numbers for new .balign[wl] and
2780 .p2align[wl] pseudo-ops.
2781 (s_align_bytes): Treat a negative argument as specifying the fill
2783 (s_align_ptwo): Likewise.
2785 Wed Feb 7 14:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
2787 * read.c (potable): Add balignw, balignl, p2alignw, and p2alignl.
2788 (do_align): Take new len parameter. Change all callers. Pass it
2790 (s_align_bytes): Arg now indicates the length of the fill pattern.
2791 (s_align_ptwo): Likewise.
2792 * config/obj-coff.c (write_object_file): Pass length to
2794 * config/tc-i386.h (md_do_align): Take new len parameter.
2795 * config/tc-m88k.h (md_do_align): Likewise.
2796 * config/tc-m88k.c (m88k_do_align): Likewise.
2797 * config/tc-sh.h (md_do_align): Likewise.
2798 * config/tc-sh.c (sh_do_align): Likewise.
2799 * doc/as.texinfo: Document new pseudo-ops.
2801 * config/obj-coff.c (fixup_mdeps): Divide offset by fr_var, as is
2802 done in cvt_frag_to_fill.
2804 * config/tc-sh.h (sh_do_align): Declare.
2805 (md_do_align): Define.
2806 * config/tc-sh.c (sh_do_align): New function.
2808 * ecoff.c (ecoff_build_lineno): Don't try to store the address
2809 difference if the next address is before the current one.
2811 * config/tc-m68k.c (struct m68k_cpu): Add alias field.
2812 (archs): Initialize new field.
2813 (m68k_ip): Don't list alias names when listing CPUs which support
2816 * as.c (main): Call parse_args before read_begin.
2817 * app.c (do_scrub_chars): If flag_m68k_mri, don't put a dot in
2818 front of generated pseudo-ops.
2819 * read.c (potable): Ignore "name".
2820 (s_app_file): Permit a single quote after the string, since one
2821 may appear in m68k MRI mode.
2823 * configure.in: Check for --enable-shared. If linking against
2824 shared BFD and opcodes, fix library name on SunOS, and try to set
2826 * configure: Rebuild.
2828 Tue Feb 6 15:16:17 1996 Ian Lance Taylor <ian@cygnus.com>
2830 * as.h (flag_m68k_mri): Declare.
2831 * as.c (parse_args): If TC_M68K, set flag_m68k_mri for -M.
2832 * Many files: For MRI syntax that is specific to the m68k MRI
2833 assembler, check flag_m68k_mri rather than flag_mri or
2834 MRI_MODE_NEEDS_PSEUDO_DOT.
2836 Mon Feb 5 16:29:11 1996 Ian Lance Taylor <ian@cygnus.com>
2838 * config/tc-i960.c (ARCH_HX): Define.
2840 (targ_has_sfr): Handle ARCH_HX.
2841 (targ_has_iclass): Handle ARCH_HX.
2842 (tc_coff_fix2rtype): Add return 0 to avoid warning.
2843 (tc_headers_hook): If the architecture was specified explicitly,
2844 use it when setting the flags. Set the extern variable coff_flags
2845 rather than headers->filehdr.f_flags, since the latter is set
2846 unconditionally in obj-coff.c.
2847 (i960_handle_align): Remove unused variable fixp.
2849 Support for building bfd and opcodes as shared libraries, based on
2850 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2851 * configure.in: Set OPCODES and BFD to search directories.
2852 Substitute OPCODES_DEP and BFDDEP. On SunOS, set HLDFLAGS.
2853 * configure: Rebuild.
2854 * Makefile.in (LDFLAGS, HLDFLAGS): New variables.
2855 (LIBDEPS): New variable.
2856 (as.new0: Depend upon $(LIBDEPS) rather than $(LIBS). Use
2857 $(HLDFLAGS) in link.
2858 (check): Set LD_LIBRARY_PATH in the environment.
2860 Fri Feb 2 17:41:53 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2862 * config/tc-ppc.h (ELF_TC_SPECIAL_SECTIONS): Make .sdata2, .sbss2,
2863 .PPC.EMB.sdata0, and .PPC.EMB.sbss0 sections all default to
2864 read-only, not read/write.
2866 Fri Feb 2 14:09:25 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2868 * Makefile.in (INSTALL_XFORM): Remove -e.
2870 Fri Feb 2 12:32:15 1996 Ian Lance Taylor <ian@cygnus.com>
2872 * write.c (write_relocs): Use S_IS_DEFINED and S_IS_COMMON rather
2873 than comparing S_GET_SEGMENT to undefined_section.
2874 (write_object_file): Skip symbols which were equated to an
2875 undefined or common symbol.
2876 * symbols.c (resolve_symbol_value): Use S_IS_DEFINED and
2877 S_IS_COMMON rather than comparing S_GET_SEGMENT to
2879 (S_GET_VALUE): Likewise. Avoid recursion problems if S_IS_DEFINED
2880 or S_IS_COMMON call S_GET_VALUE.
2881 * config/obj-aout.h (S_IS_COMMON): Define if not BFD_ASSEMBLER.
2882 * config/obj-aout.c (obj_emit_relocations): If a reloc is equated
2883 to an undefined or common symbol, convert the reloc to be against
2885 (obj_crawl_symbol_chain): Skip symbols which were equated to an
2886 undefined or common symbol.
2887 * config/obj-bout.h (S_IS_COMMON): Define if not BFD_ASSEMBLER.
2888 * config/obj-bout.c (obj_emit_relocations): If a reloc is equated
2889 to an undefined or common symbol, convert the reloc to be against
2891 (obj_crawl_symbol_chain): Skip symbols which were equated to an
2892 undefined or common symbol.
2893 * config/obj-coff.c (do_relocs_for): Use S_IS_DEFINED and
2894 S_IS_COMMON rather than comparing S_GET_SEGMENT to
2896 (yank_symbols): Skip symbols which were equated to an undefined or
2899 Thu Feb 1 15:34:32 1996 Ian Lance Taylor <ian@cygnus.com>
2901 * config/obj-aout.h (S_IS_LOCAL): Check for \002 as well as \001.
2902 * config/obj-bout.h (S_IS_LOCAL): Likewise.
2904 * configure.in: Make sure we only add m68k-parse.o to
2905 ${extra_objects} once, no matter how many m68k targets have been
2907 * configure: Rebuild.
2909 Wed Jan 31 18:31:46 1996 Steve Chamberlain <sac@slash.cygnus.com>
2911 * configure.in (i386-*-cygwin32, ppc-*-cygwin32): New.
2912 * configure: Rebuild.
2914 Wed Jan 31 14:03:17 1996 Richard Henderson <rth@tamu.edu>
2916 * config/tc-m68k.c (md_pseudo_table): Add "extend" and "ldouble".
2917 * doc/c-m68k.texi: Document .extend and .ldouble.
2919 * configure.in (m68*-apple-aux*): New target.
2920 * config/te-aux.h: New file.
2921 * config/obj-coff.c (compare_external_relocs): New static function
2923 (do_relocs_for): Sort relocs if TE_AUX.
2924 (fixup_segment): If TE_AUX, store common symbol value in segment.
2925 * config/tc-m68k.h (TARGET_FORMAT): Define if TE_AUX.
2927 Wed Jan 31 12:24:58 1996 Ian Lance Taylor <ian@cygnus.com>
2929 * config/obj-coff.h (S_IS_LOCAL): Check for \002 as well as \001.
2931 * config/tc-mips.c (s_mips_globl): Set BSF_OBJECT if it is not
2933 (s_cpload): Set BSF_OBJECT for _gp_disp symbol.
2934 * read.c (s_lcomm): If S_SET_SIZE is defined, set the size of the
2936 * ecoff.c (add_procedure): Set the BSF_FUNCTION flag.
2937 (ecoff_build_symbols): If S_SET_SIZE is defined, set the size of
2938 an undefined symbol and the size of a function symbol.
2939 * config/obj-elf.c (elf_frob_symbol): If TC_MIPS, set BSF_OBJECT
2940 for all common symbols.
2942 Tue Jan 30 12:35:24 1996 Ken Raeburn <raeburn@cygnus.com>
2944 * config/tc-i960.c (parse_memop): In MRI mode, don't use implicit
2947 * expr.c (operand): Accept 0x hex constants in MRI mode if not on
2950 Mon Jan 29 12:21:30 1996 Ian Lance Taylor <ian@cygnus.com>
2952 * config/obj-elf.c (obj_elf_type): Set BSF_OBJECT flag for a type
2953 of object. From Ronald F. Guilmette <rfg@monkeys.com>.
2955 * ecoff.c (localsym_t): Add addend field.
2956 (add_ecoff_symbol): Add addend argument. Change all callers.
2957 (coff_sym_value): Make static.
2958 (coff_sym_addend): New static variable.
2959 (ecoff_directive_def): Initialize coff_sym_addend.
2960 (ecoff_directive_val): Accept symbol + constant.
2961 (ecoff_directive_endef): Pass coff_sym_addend to add_ecoff_symbol.
2962 (ecoff_build_symbols): Include the addend in the symbol value.
2964 Fri Jan 26 19:28:52 1996 Kim Knuttila <krk@cygnus.com>
2966 * config/tc-ppc.c (md_assemble): Ignore overflow on
2967 BFD_RELOC_16_GOTOFF and BFD_RELOC_PPC_TOC16.
2969 Fri Jan 26 16:14:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2971 * config/tc-ppc.c (md_apply_fix3): SDA21 relocations are now 4
2972 bytes in size, so offset appropriately in big endian mode when
2973 writing the bottom 2 bytes.
2975 Thu Jan 25 20:26:23 1996 Doug Evans <dje@charmed.cygnus.com>
2977 * config/tc-sparc.c (default_compatible): New static local.
2978 (md_begin): Initialize it. Rewrite warn_on_bump handling.
2979 (sparc_ip): If no architecture or -bump specified, don't mark as
2980 mismatched those in default_compatible.
2982 Thu Jan 25 12:21:53 1996 Ian Lance Taylor <ian@cygnus.com>
2984 SCO ELF support from Robert Lipe <robertl@arnet.com>:
2985 * configure.in (i386-*-sco*elf*): Use fmt elf, targ sco5.
2986 * configure: Rebuild.
2987 * config/sco5.mt: New file; set TDEFINES to -DSCO_ELF.
2988 * config/tc-i386.c (sco_id): New function, if SCO_ELF.
2989 * config/tc-i386.h (tc_init_after_args): Define if SCO_ELF.
2990 (sco_id): Declare if SCO_ELF.
2992 Thu Jan 25 03:10:53 1996 Doug Evans <dje@charmed.cygnus.com>
2994 * config/tc-sparc.c (initial_architecture,can_bump_v9_p): Deleted.
2995 ({max,warn_after}_architecture): New static locals.
2996 (md_begin): Replace NUMOPCODES with sparc_num_opcodes.
2997 If both architecture and -bump requested, set max_architecture to max.
2998 (sparc_md_end): Simplify.
2999 (sparc_ip): Replace references to can_bump_v9_p with max_architecture.
3000 Rewrite code to bump architecture and check for conflicts.
3001 (md_longopts): Recognize -xarch={v8plus,v8plusa} for compatibility
3002 with Solaris assembler.
3003 (md_parse_option): Likewise. Call sparc_opcode_lookup_arch.
3004 (md_show_usage): Update.
3006 Wed Jan 24 22:11:03 1996 Doug Evans <dje@charmed.cygnus.com>
3008 * Makefile.in (RUNTEST): Fix reference to $${srcdir}.
3010 Mon Jan 22 09:21:36 1996 Doug Evans <dje@charmed.cygnus.com>
3012 * config/tc-sparc.h (TARGET_FORMAT): Use #ifdef SPARC_ARCH64 instead of
3013 #ifdef sparcv9 when choosing value.
3016 (sparc_md_end): Declare.
3017 * config/tc-sparc.c (SPARC_V9): Renamed from sparcv9.
3018 (initial_architecture): New static local.
3019 (can_bump_v9_p): Likewise.
3020 (NO_V9): Delete all occurrences.
3021 (sparc_md_end): New function.
3022 (sparc_ip): New local v9_arg_p. Rework fp reg number test.
3023 Don't bump architecture to v9 unless can_bump_v9_p set.
3024 (md_parse_option): -A<arch> passed, set can_bump_v9_p accordingly.
3025 * configure.in (sparc64 target cpu): Don't set obj_format here.
3026 (SPARC_V9): Renamed from sparcv9.
3027 (sparc64-*-elf*): Define SPARC_ARCH64.
3028 * configure: Regenerated.
3029 * acconfig.h (SPARC_V9): Renamed from sparcv9.
3030 (SPARC_ARCH64): Add.
3031 * conf.in: Regenerated.
3032 * config/vmsconf.h: Update.
3034 Mon Jan 22 17:24:47 1996 James G. Smith <jsmith@cygnus.co.uk>
3036 * config/tc-mips.c (load_register): Optimise "dli" loads.
3037 (md_show_usage): add "-mcpu=vr4100" to help text.
3039 Mon Jan 22 11:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
3041 * symbols.c (resolve_symbol_value): If a symbol is equated to an
3042 undefined symbol, preserve the X_op of O_symbol.
3043 (S_GET_VALUE): Fix check to permit this case.
3044 * write.c (write_relocs): If a reloc is against an undefined
3045 symbol equated to another symbol, change the reloc to be against
3047 * config/obj-coff.c (do_relocs_for): Likewise.
3049 * config/tc-ppc.c (ppc_csect): An unnamed csect is storage class
3052 Mon Jan 22 10:59:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3054 * config/obj-elf.c (elf/ppc.h): Include elf/ppc.h if target
3055 computer is PowerPC.
3057 * config/tc-ppc.c (md_apply_fix3): Add more embedded relocations.
3059 * config/tc-ppc.h (ELF_TC_SPECIAL_SECTIONS): Add sections
3060 mentioned in the eabi.
3062 Thu Jan 18 17:58:19 1996 Kim Knuttila <krk@cygnus.com>
3064 * config/tc-ppc.c (ppc_reldata): Changed alignement on reldata_section
3065 * config/tc-ppc.c (ppc_pdata): Changed the alignment on pdata_section
3067 Mon Jan 15 17:43:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3069 * config/tc-ppc.c (mapping): Add more relocation suffixes.
3071 Sun Jan 14 21:29:36 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3073 * config/tc-ppc.c (ppc_elf_validate_fix): Allow .gcc_except_table
3074 as a section it is ok to have unadorned -mrelocatable pointers in.
3076 Sat Jan 13 11:09:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3078 * config/tc-ppc.c (ppc_section*): Wrap these functions inside
3081 Fri Jan 12 15:32:07 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3083 * config/obj-elf.c (obj_elf_section): Add hooks so machine
3084 dependent section attributes can be handled.
3086 * config/tc-ppc.h: (md_elf_section_{letter,type,word,flags}): New
3087 macros to add support for exclude section flag and ordered section
3090 * config/tc-ppc.c (ppc_elf_section_{letter,type,word,flags}): New
3091 functions to add support for exclude section flag and ordered
3094 Fri Jan 12 12:04:00 1996 Ian Lance Taylor <ian@cygnus.com>
3096 * subsegs.c (section_symbol): Don't try to look up the section
3097 symbol in the hash table. It should be possible to have a symbol
3098 with the same name as a section, but no connection to it.
3100 * read.c (cons_worker): Only call mri_comment_end from flag_mri.
3101 From James Carlson <carlson@xylogics.com>.
3103 * expr.c (operand): Skip whitespace after a close parenthesis.
3104 From James Carlson <carlson@xylogics.com>.
3106 Tue Jan 2 12:43:23 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3108 * config/tc-sh.c (md_apply_fix): Call as_bad_where instead of
3109 as_warn_where for relocation overflow.
3110 (parse_reg): Accept register name only if next character is
3113 Sat Dec 30 23:42:51 1995 Jeffrey A Law (law@cygnus.com)
3115 * ecoff.c (ecoff_stab): Simplify. Correctly handle sym + offset
3116 addresses for static variables.
3118 Thu Dec 21 12:54:32 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3120 * config/tc-ppc.c (mapping): Make @got give a real GOT relocation,
3121 and xgot give the old toc16 relocation.
3122 (md_apply_fix3): Support all GOT relocations.
3124 Wed Dec 20 14:57:17 1995 Ian Lance Taylor <ian@cygnus.com>
3126 * config/tc-mips.c (load_address): Correctly handle a constant in
3127 SVR4_PIC case. From Richard Kenner <kenner@vlsi1.ultra.nyu.edu>.
3129 Fri Dec 15 14:25:07 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3131 * config/tc-sh.c (parse_reg): Recognize SH3 registers.
3132 (get_specific): Handle A_SSR, A_SPC and A_REG_B.
3133 (build_Mbytes): Handle REG_B.
3135 Fri Dec 15 16:07:25 1995 Ian Lance Taylor <ian@cygnus.com>
3137 * ecoff.c (ecoff_build_aux): Use new bfd_big_endian macro.
3139 Fri Dec 15 12:11:48 1995 Raymond Jou <rjou@mexican.cygnus.com>
3141 * mpw-make.sed: If linking, edit ALL_CFLAGS to CFLAGS.
3143 Thu Dec 14 15:09:52 1995 Ian Lance Taylor <ian@cygnus.com>
3145 * config/obj-coff.c (write_object_file): Set the s_align field to
3146 the number of bytes, rather than to the power of 2.
3148 Tue Dec 12 12:19:37 1995 Ian Lance Taylor <ian@cygnus.com>
3150 * Makefile.in (DISTCLEAN_HERE): New variable.
3151 (distclean): Use it.
3152 (maintainer-clean): Depend upon clean-here rather than clean,
3153 distclean, and clean-info. Run make maintainer-clean in doc.
3154 Remove files listed in DISTCLEAN_HERE.
3155 * doc/Makefile.in (maintainer-clean realclean): Split out from
3156 distclean. Depend upon clean-info and distclean.
3158 Mon Dec 11 16:23:51 1995 Stan Shebs <shebs@andros.cygnus.com>
3160 * mac-as.r: Fix copyright and version strings.
3161 (cfrg): Use PROG_NAME instead of literal name.
3163 Mon Dec 11 14:14:08 1995 Ian Lance Taylor <ian@cygnus.com>
3165 * read.c (read_a_source_file): If tc_unrecognized_line is defined,
3167 * config/tc-a29k.h (tc_unrecognized_line): Define.
3168 * config/tc-a29k.c (a29k_unrecognized_line): New function.
3169 (md_operand): Handle a29k style local dollar labels.
3171 Wed Dec 6 17:52:52 1995 Ian Lance Taylor <ian@cygnus.com>
3173 * config/obj-multi.h: If OBJ_MAYBE_ELF, define OBJ_SYMFIELD_TYPE.
3175 Tue Dec 5 13:26:34 1995 Ken Raeburn <raeburn@cygnus.com>
3177 * read.c (s_fill): If md_flush_pending_output is defined, call
3180 Mon Dec 4 15:10:53 1995 Ken Raeburn <raeburn@cygnus.com>
3182 * config/obj-coff.c (size_section, fill_section, fixup_mdeps):
3183 Treat rs_align_code like rs_align.
3185 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3187 * config/tc-arm.c (cp_address_required_here): Set pre_inc when
3188 converting an absolute address into a PC-relative one.
3190 Fri Dec 1 11:57:56 1995 Stan Shebs <shebs@andros.cygnus.com>
3192 * mpw-config.in: Don't always use te-generic.h for emulation.
3193 (powerpc-apple-macos): Use emulation te-macos.h.
3195 (mips-gm-magic): New configuration.
3197 * mpw-make.sed (install, install-only): Edit in Mac-specific
3200 Fri Dec 1 10:59:25 1995 Ian Lance Taylor <ian@cygnus.com>
3202 * configure.in: Improve message about unsupported ELF targets.
3203 * configure: Rebuild.
3205 * config/tc-m88k.c (m88k_do_align): Correct check for whether fill
3206 pattern is zero. From Manfred Hollstein.
3208 Thu Nov 30 13:25:49 1995 Kim Knuttila <krk@cygnus.com>
3210 * config/tc-ppc.c (ppc_pe_section): To get the alignment right for
3211 the various idata sections, we check the name on the .section pseudo.
3213 Thu Nov 30 11:23:42 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3215 * config/obj-coff.c (fixup_segment): If TC_M88K is defined, do not
3216 add section's paddr to add_number; compatibility to native as and
3219 Wed Nov 29 23:14:27 1995 Ken Raeburn <raeburn@cygnus.com>
3221 * configure.in: Treat m68k-sysv4 like m68k-elf, not m68k-sysv3.
3223 * hash.c (struct hash_entry): Moved here...
3224 * hash.h (struct hash_entry): ...from here.
3226 * config/obj-elf.c (elf_frob_symbol): Don't free and clear sy_obj
3227 if it's already known to be null.
3229 Wed Nov 29 13:00:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3231 * config/tc-ppc.c (md_apply_fix3): Don't adjust the value for 32
3232 bit relocs converted to PC relative relocs. This turned out to
3233 add the offset from the beginning of .text twice.
3235 Tue Nov 28 10:42:36 1995 Ken Raeburn <raeburn@cygnus.com>
3237 * stabs.c (s_stab_generic): In 's' case, free string from
3240 * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Remove unused field
3242 * config/obj-multi.h (ELF_TARGET_SYMBOL_FIELDS) [OBJ_MAYBE_ELF]:
3245 * subsegs.h (segment_info_type): Make bitfields unsigned.
3247 * expr.h (struct expressionS): Make X_op and X_unsigned bitfields,
3248 and move them together. On most systems this will reduce the
3249 structure size by one word.
3250 (operatorT): Define O_max.
3251 * expr.c (expr_begin): Verify that X_op is wide enough to hold
3254 * read.c (pop_insert): Print error returned by hash table
3257 * as.c (dump_statistics): Split out from main; dump some hash
3258 table stats and target-specific stats.
3259 (start_time): No longer automatic to main.
3260 (main): Set file-level start_time and call dump_statistics at
3261 exit. Exit by calling xexit.
3262 (show_usage): Make --statistics description less specific.
3263 * subsegs.c (subsegs_print_statistics): New function.
3264 * write.c (write_print_statistics): New function.
3265 (n_fixups): New static variable.
3266 (fix_new_internal): Increment it.
3267 * read.c (read_print_statistics): New function.
3268 * read.h (read_print_statistics): Declare.
3269 * symbol.c (symbol_print_statistics): New function.
3270 * symbol.h (symbol_print_statistics): Declare.
3271 * hash.c (hash_print_statistics): New function.
3272 * hash.h (hash_print_statistics): Declare.
3273 * config/tc-i386.c (i386_print_statistics): New function.
3274 * config/tc-i386.h (i386_print_statistics): Declare.
3275 (tc_print_statistics): New macro.
3276 * messages.c (as_fatal, as_assert, as_abort): Use xexit, not
3279 * hash.c (DELETED): Rewrite to use a valid but unique address.
3280 (START_POWER): Reduce to 10.
3281 (enum stat_enum): New enumerator, replacing STAT_* index macros.
3282 Add new values for counting strcmp calls.
3283 (GROW_FACTOR): New macro.
3284 (hash_grow): Use GROW_FACTOR. Rewrite for quick returns instead
3286 (FULL_VALUE): New macro. Use 1/4 of table size instead of 1/2.
3287 (hash_new): Use FULL_VALUE.
3288 (struct hash_control): Definition moved here.
3289 (hash_code): Don't mask to low bits.
3290 (hash_ask): Mask returned hash code here. Check hash value before
3291 calling strcmp; count strcmp calls.
3292 * hash.h (struct hash_control): Declare, don't define, here.
3293 (HASH_STATLENGTH): Deleted.
3294 (struct hash_entry): Add field for hash code.
3295 (hash_say, hash_apply): Don't declare.
3297 * hash.c (destroy): Return void.
3298 (applicatee): Ditto.
3299 (main): Fix declarations.
3300 (hash_apply): Return void. Argument `function' returns void. Put
3301 inside "#ifdef TEST".
3302 (hash_say): Define only if TEST is defined.
3303 * hash.h (hash_apply, hash_say): Declarations deleted.
3305 Mon Nov 27 13:18:25 1995 Ian Lance Taylor <ian@cygnus.com>
3307 * configure: Rebuild with autoconf 2.7.
3309 Tue Nov 21 18:39:01 1995 Ian Lance Taylor <ian@cygnus.com>
3311 * aclocal.m4 (AC_PROG_CC): Remove local definition.
3312 * configure: Rebuild with autoconf 2.6.
3314 Mon Nov 20 17:26:00 1995 Ian Lance Taylor <ian@cygnus.com>
3316 * config/tc-ppc.c (ppc_debug_name_section_size): Remove.
3317 (ppc_stabx): Don't increment ppc_debug_name_section_size.
3319 (ppc_frob_file): Remove.
3320 * config/tc-ppc.h (tc_frob_file): Don't define.
3321 (ppc_frob_file): Don't declare.
3323 Mon Nov 20 13:37:05 1995 Ken Raeburn <raeburn@cygnus.com>
3325 * Makefile.in (TARG_CPU_DEP_alpha): Mention alpha-opcode.h.
3326 * config/alpha-opcode.h: Include one-operand variants of jmp and
3329 * config/te-delt88.h: Renamed from te-delta88.h, to avoid conflict
3330 with te-delta.h in 8.3 file systems.
3331 * configure.in: Adjusted.
3333 Thu Nov 16 12:49:38 1995 Ian Lance Taylor <ian@cygnus.com>
3335 * config/tc-mips.c (s_err): Remove; just use the one in read.c.
3337 * config/m68k-parse.y (yylex): In MRI mode, '@' can start an octal
3339 * expr.c (operand): Handle MRI suffixes after unadorned 0.
3341 Thu Nov 16 00:21:44 1995 Ken Raeburn <raeburn@cygnus.com>
3343 Version 2.6 released.
3344 * Makefile.in (VERSION): Updated to 2.6.
3346 * config/obj-coff.c (write_object_file): Change use of md_do_align
3347 to pass a pointer rather than a fill value, to match other uses.
3349 Wed Nov 15 03:52:00 1995 Ken Raeburn <raeburn@cygnus.com>
3351 * config/tc-ns32k.h (TC_FIX_TYPE): Add missing semicolon.
3353 * as.c (main): Move md_end call to just after call to
3354 perform_an_assembly_pass. Delete cpu-specific code here.
3355 * config/tc-i960.h (md_end): New macro, calls brtab_emit.
3356 * config/tc-arm.c (md_end): Unused function deleted.
3357 * config/tc-ns32k.c (md_end): Ditto.
3359 * config/tc-i386.c (i386_align_code): New function, moved here
3360 from HANDLE_ALIGN macro.
3361 * config/tc-i386.h (HANDLE_ALIGN): Call it.
3363 Mon Jul 31 14:53:19 1995 Alan Modra <alan@spri.levels.unisa.edu.au>
3365 * config/tc-i386.h (md_do_align): cast fill and 0x90 to char
3368 Mon May 1 10:91:49 1995 Alan Modra <alan@spri.levels.unisa.edu.au>
3370 * config/tc-i386.h (md_do_align): Make ".align n,0x90" generate
3371 multi-byte nops to avoid changing gcc. The necessary gcc change
3372 might break old assemblers.
3374 Sat Apr 22 20:53:05 1995 Alan Modra <alan@spri.levels.unisa.edu.au>
3376 * config/tc-i386.h (md_do_align, HANDLE_ALIGN): Add macros to
3377 generate optimal multi-byte nop instructions for ".align n"
3378 ".align n,0x90", and aligns requiring more than 15 bytes of
3379 padding still generate multiple 0x90's as before.
3381 Mon Nov 13 17:40:21 1995 Ian Lance Taylor <ian@cygnus.com>
3383 * config/tc-m68k.c (s_mri_until): Call pop_mri_control.
3385 Mon Nov 13 20:39:06 1995 Stan Shebs <shebs@andros.cygnus.com>
3387 * configure.in (ppc-*-macos*, ppc-*-mpw*): New configurations.
3388 * configure: Update.
3389 * mpw-make.sed: Reorder commands to make sed happier.
3390 * config/te-macos.h: New file.
3391 * config/tc-ppc.h (TARGET_FORMAT): Set correctly for PowerMac.
3393 Sun Nov 12 21:14:56 1995 Jeffrey A Law (law@cygnus.com)
3395 * config/tc-hppa.c (pa_ip): Fix off-by-2 bug in length check for
3396 conditional branches.
3397 (md_apply_fix): Likewise.
3399 Thu Nov 9 16:14:01 1995 Ian Lance Taylor <ian@cygnus.com>
3401 * config/tc-a29k.c (md_apply_fix): Warn if an attempt is made to
3402 generate a reloc which the linker will not handle correctly. Fix
3403 overflow checking--R_IREL is 18 bits, not 17.
3405 Wed Nov 8 19:59:36 1995 Ian Lance Taylor <ian@cygnus.com>
3407 * config/obj-coff.c (fixup_segment): Don't subtract md_pcrel_from
3408 from a PC relative reloc if TC_A29K.
3410 * config/tc-a29k.c (line_separator_chars): Restore '@'. Existing
3411 code depends upon it.
3413 * config/tc-a29k.c (md_operand): Handle $float, $double, and
3414 $extend. Based on code from Eric Freudenthal
3415 <freudenthal@nyu.edu>.
3416 * config/tc-a29k.h (LEX_DOLLAR): Define.
3417 * read.c (LEX_DOLLAR): Define if not defined.
3418 (lex_type): Use LEX_DOLLAR.
3420 Wed Nov 8 16:38:14 1995 Eric Freudenthal <freudenthal@nyu.edu>
3422 * configure.in (a29k-nyu-sym1): New target, just like other a29k
3425 Wed Nov 8 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3427 * config/obj-coff.c (c_dot_file_symbol): Cast xmalloc return.
3429 Tue Nov 7 09:14:35 1995 Kim Knuttila <krk@cygnus.com>
3431 * config/tc-ppc.c (md_apply_fix3): Added BFD_RELOC_RVA. Currently
3432 used only by "dlltool.c".
3434 Mon Nov 6 18:51:26 1995 Ian Lance Taylor <ian@cygnus.com>
3436 * config/tc-alpha.c: Undefine inline if not __GNUC__.
3437 (md_pseudo_table): Don't define "extern".
3439 Sat Nov 4 00:51:21 1995 Ian Lance Taylor <ian@cygnus.com>
3441 * config/tc-ppc.c (ppc_biei): Force symbol into text_section.
3443 * config/tc-ppc.c (md_show_usage): Put backslash at end of line.
3445 Fri Nov 3 13:02:59 1995 Ian Lance Taylor <ian@cygnus.com>
3447 * macro.c (macro_expand_body): Don't warn about == with a
3448 nonexistent parameter, in case it is in a comment field.
3450 * as.c (main): On TC_A29K, call macro_init with macro_alternate
3452 * macro.c (get_any_string): Don't keep quotes if macro_strip_at is
3453 set, even if macro_alternate is set.
3454 (get_apost_token): If macro_strip_at, only skip kind if it is '@'.
3455 (sub_actual): If macro_strip_at, and kind is '@', don't look up
3456 the token unless it ended in '@'.
3457 * config/tc-a29k.c (line_separator_chars): Remove '@'.
3458 * doc/c-a29k.texi: Document macro usage on A29K.
3460 Thu Nov 2 23:07:57 1995 Ian Lance Taylor <ian@cygnus.com>
3462 * config/tc-m68k.c (m68k_ip): Handle new 'W' place, meaning a
3464 (install_operand): Likewise.
3466 * config/obj-elf.c (ecoff_debug_pseudo_table): Add "extern".
3468 Wed Nov 1 15:17:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3470 * configure.in (m88k-motorola-sysv*): New target.
3471 * configure: Rebuild.
3472 * config/te-delta88.h: New file.
3473 * config/obj-coff.c (write_object_file): Use md_do_align if it is
3475 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Define.
3476 (md_do_align): Define.
3477 * config/tc-m88k.c: Include "subsegs.h".
3478 (m88k_do_align): New function.
3480 * config/te-delta.h (STRIP_UNDERSCORE): Don't define.
3481 (COFF_NOLOAD_PROBLEM): Define.
3482 (LOCAL_LABELS_DOLLAR, LOCAL_LABELS_FB): Define.
3484 Wed Nov 1 16:07:43 1995 Ken Raeburn <raeburn@cygnus.com>
3486 * config/tc-i386.c (md_assemble): For a jump instruction with
3487 non-constant target, require 7 available bytes in the current
3490 Tue Oct 31 15:37:16 1995 Fred Fish <fnf@rtl.cygnus.com>
3492 * config/obj-elf.h: Include bfd/elf-bfd.h rather than
3495 Tue Oct 31 16:34:28 1995 David Mosberger-Tang <davidm@azstarnet.com>
3497 * configure.in (alpha-*-linux*): Use ecoff.
3498 * configure: Rebuild.
3499 * ecoff.c (ecoff_directive_extern): New function.
3500 (ecoff_directive_weakext): New function.
3501 (ecoff_build_symbols): Handle weak symbols.
3502 (ecoff_setup_ext): Likewise.
3503 (ecoff_frob_symbol): Warn about weak common symbols.
3504 * ecoff.h (ecoff_directive_extern): Declare.
3505 (ecoff_directive_weakext): Declare.
3506 * symbols.c (S_IS_WEAK): New function.
3507 * symbols.h (S_IS_WEAK): Declare.
3508 * config/obj-ecoff.c (obj_pseudo_table): Add "extern" and
3510 * config/tc-mips.c (mips_pseudo_table): Remove "extern".
3513 Tue Oct 31 13:29:08 1995 Ian Lance Taylor <ian@cygnus.com>
3515 * config/tc-ppc.c (ppc_lglobl): Do the right thing.
3517 * config/tc-ppc.c (ppc_bb): Call SF_SET_PROCESS.
3518 (ppc_eb): Likewise. Set the storage class to C_BLOCK, not C_FCN.
3519 (ppc_frob_symbol): Don't change C_BLOCK symbols to C_HIDEXT.
3520 * config/obj-coff.c (coff_frob_symbol): Don't call
3521 SA_SET_SYM_ENDNDX with the current symbol; call it with the next
3522 one. If OBJ_XCOFF, try to figure out whether the symbol is going
3525 * config/tc-ppc.c (md_pseudo_table): Add "bc" and "ec".
3526 (ppc_stab_symbol): New static variable.
3527 (ppc_change_csect): Check that ppc_toc_csect is not NULL.
3528 (ppc_stabx): Set ppc_stab_symbol around call to symbol_make. Set
3529 sy_tc.real_name to the stab string.
3530 (ppc_bc, ppc_ec): New static functions.
3531 (ppc_canonicalize_symbol_name): If ppc_stab_symbol is set, don't
3533 (ppc_symbol_new_hook): If ppc_stab_symbol is set, don't look for a
3535 (ppc_frob_symbol): Set BSF_NOT_AT_END for symbols with csect aux
3538 * input-scrub.c (input_scrub_push): Reset sb_index.
3540 Mon Oct 30 17:52:46 1995 Ian Lance Taylor <ian@cygnus.com>
3542 * listing.c (listing_newline): Don't create a frag in the absolute
3545 Sat Oct 28 01:02:05 1995 Ian Lance Taylor <ian@cygnus.com>
3547 * config/tc-ppc.c (md_pseudo_table): Add "data" and "text".
3548 (ppc_csect): Move most of the code to ppc_change_csect, and call
3550 (ppc_change_csect): New static function, taken from ppc_csect.
3551 (ppc_section): New static function.
3552 (ppc_saw_abs): New static varable.
3553 (ppc_frob_symbol): Create aux entry for absolute symbols. Warn if
3554 a symbol has no csect.
3555 (ppc_adjust_symtab): New function.
3556 * config/tc-ppc.h (tc_adjust_symtab): Define if OBJ_XCOFF.
3557 (ppc_adjust_symtab): Declare if OBJ_XCOFF.
3559 * write.c (write_object_file): If tc_adjust_symtab is defined,
3560 call it just before the call to obj_adjust_symtab.
3562 * symbols.c (symbol_find_or_make): Change name to be const.
3563 * symbols.h (symbol_find_or_make): Update declaration.
3565 Thu Oct 26 19:18:27 1995 Ken Raeburn <raeburn@cygnus.com>
3567 * doc/as.texinfo (Align): Mention SH.
3568 * doc/c-m68k.texi (M68K-Directives, .even): Describe behavior, not
3570 * doc/c-z8k.texi (Z8000 Directives, global): Fix minor typo.
3571 (Z8000 Directives, even): Don't give numeric align value, instead
3574 Thu Oct 26 11:45:03 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3576 * tc-arm.c (do_ldst): Assemble ldr/str r0, [r1] as a pre-increment
3579 Wed Oct 25 11:59:24 1995 Per Bothner <bothner@kalessin.cygnus.com>
3581 * Makefile.in (diststuff): Also make info.
3582 (maintainer-clean realclean): Also make clean-info.
3584 Tue Oct 24 15:21:33 1995 Jeffrey A Law (law@cygnus.com)
3586 * config/tc-hppa.c (md_pseudo_table): Add new ".nsubspa" opcode.
3587 (pa_subspace): For ".nsubspa", always create a new subspace
3588 with the given attributes, even if one already exists with the
3591 Tue Oct 24 14:50:38 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3593 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Rename from
3594 TC_FORCE_RELOCATION, taking an additional section argument. If
3595 the section of the target symbol is not the same as the current
3596 section, always force the relocation to be used.
3597 (MD_PCREL_FROM_SECTION): New macro to call md_pcrel_from_section.
3599 * config/tc-ppc.c (md_pcrel_from_section): Rename from the
3600 md_pcrel_from function, taking an additional section argument.
3601 Invoke TC_FORCE_RELOCATION_SECTION instead of TC_FORCE_RELOCATION.
3603 * write.c (TC_FORCE_RELOCATION_SECTION): Define in terms of the
3604 older TC_FORCE_RELOCATION if not defined.
3605 (MD_PCREL_FROM_SECTION): If not defined, invoke md_pcrel_from.
3606 (fixup_segment): Use MD_PCREL_FROM_SECTION instead of
3607 md_pcrel_from, and TC_FORCE_RELOCATION_SECTION instead of
3608 TC_FORCE_RELOCATION.
3610 Mon Oct 23 16:20:04 1995 Ken Raeburn <raeburn@cygnus.com>
3612 * input-scrub.c (as_where): Set name to null pointer if we don't
3614 * messages.c (identify): Only print filename if non-null.
3615 (as_show_where): Ditto, for line number too.
3616 (as_warn_internal, as_bad_internal): Ditto.
3618 * input-file.c (input_file_open): If the input file can't be
3619 opened, consider it an error.
3621 Mon Oct 23 11:15:44 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
3623 * config/tc-mips.c: Added mips_4100 control, and support for
3624 accepting the 4100 as a MIPS architecture variant (md_begin,
3625 macro_build, mips_ip, md_parse_option). Adding suitable
3626 command-line OPTIONs, and updating the help text (md_show_usage).
3628 Wed Oct 18 13:20:32 1995 Ken Raeburn <raeburn@cygnus.com>
3630 * subsegs.c (subseg_begin): Only set absolute_frchain.fix_* when
3631 BFD_ASSEMBLER is defined.
3633 * Use one active frag and one obstack per frag chain:
3634 * frags.c (frags): Variable deleted.
3635 (frag_alloc): New function.
3636 (frag_grow, frag_more, frag_variant, frag_now_fix,
3637 frag_append_1_char): Refer to frchain_now->frch_obstack instead of
3639 (frag_new): Ditto. Verify that frch_last and frag_now match on
3640 entry and exit, and that old frag_now has non-zero type. Replace
3641 "know" uses with "assert". Use frag_alloc instead of mucking with
3643 * frags.h (frags): Declaration deleted.
3644 * subsegs.h (struct frchain): Add new field frch_frag_now.
3645 * subsegs.c (frchains, dummy_frag, absolute_frchain): New static
3647 (subsegs_begin): Initialize frchains obstack. Under gcc, don't
3648 give it any stricter alignment than frchainS structures need. Do
3649 not initialize frags obstack. Set frag_now to point to
3650 dummy_obstack. Initialize absolute_frchain.
3651 (subseg_set_rest): Save and restore frag_now in frch_frag_now
3652 field of frchainS. Don't create new frags on section switch, and
3653 use frag_alloc when creating a new frag chain. For absolute
3654 section, set frchain_now to absolute_frchain. Verify that
3655 frch_last and frag_now match on entry and exit. Initialize
3656 per-chain obstack, and under gcc, set required alignment to that
3657 needed by fragS structure.
3659 * write.c (chain_frchains_together_1): Verify fr_type is nonzero.
3661 * stabs.c (get_stab_string_offset): Only copy input string if a
3662 fresh copy is needed, not if the section already exists.
3663 (s_stab_generic): Cache stab section name to bypass lookups, since
3664 usually it will match. Could be made faster still by changing the
3665 memory allocation rules.
3666 (s_xstab): Cache section name to bypass repeated string
3669 * frags.c (frag_new): Deleted register declarations.
3671 * listing.c (frag_now): Don't declare.
3673 * as.c (chunksize): New variable.
3674 (debug_memory): New variable.
3675 (main): If debug_memory is set, reduce chunksize and
3677 * as.h (chunksize): Declare it.
3678 * read.c (read_begin): Use it.
3680 * config/tc-alpha.c (md_shortopts): Include 'g'.
3681 (md_parse_option): Ignore it.
3683 * Makefile.in (distclean): Remove Makefile and config.status from
3684 testsuite directory.
3685 (clean-here): Don't delete testsuite. Instead, delete only the
3686 files within it that would be generated by running tests.
3688 * config/tc-hppa.c (hppa_elf_mark_end_of_function): Call
3689 frag_now_fix instead of accessing obstack info directly.
3690 * config/tc-arm.c (s_ltorg): Ditto.
3691 (md_assemble): Ditto.
3693 * config/tc-i386.c (md_assemble): Call frag_grow instead of
3696 Wed Oct 18 12:22:59 1995 Ken Raeburn <raeburn@cygnus.com>
3698 * stabs.c (aout_process_stab): Insert debug symbol into symbol
3699 chain after parsing value expression, if any, to avoid separating
3700 continued .stabs lines.
3702 Mon Oct 16 10:56:41 1995 Ian Lance Taylor <ian@cygnus.com>
3704 * config/tc-mips.c (mips_elf_pseudo_table): Remove.
3705 (mips_pop_insert): Don't call pop_insert on mips_elf_pseudo_table.
3707 Mon Oct 16 07:07:37 1995 Michael Meissner <meissner@wogglebug.tiac.net>
3709 * config/tc-ppc.c (md_begin): Use new flags PPC_OPCODE_COMMON for
3710 -mcom support and PPC_OPCODE_ANY for -many.
3711 (md_parse_option): Ditto.
3713 (md_begin): For duplicate instructions, print all duplicates
3716 Sun Oct 15 22:06:14 1995 Michael Meissner <meissner@cygnus.com>
3718 * config/tc-ppc.c (md_parse_option): Support for -mcom to turn on
3719 common mode operation.
3720 (md_show_usage): Add -mcom to usage message.
3722 Fri Oct 13 13:32:45 1995 steve chamberlain <sac@slash.cygnus.com>
3724 * expr.c (op_rank): Add O_symbol_rva.
3725 * expr.h (operatorT): Add O_symbol_rva.
3726 * read.c (cons_worker): Set O_symbol_rva when necessary.
3727 * write.c (fix_new_exp): Understand O_symbol_rva.
3729 Tue Oct 10 11:34:14 1995 Ian Lance Taylor <ian@cygnus.com>
3731 * config/tc-mips.c: Correct s_cons arguments. From Michael
3732 Joosten <joost@ori.cadlab.de>.
3734 Mon Oct 9 19:59:53 1995 Ian Lance Taylor <ian@cygnus.com>
3736 * config/tc-ppc.c (ppc_macro): Make count unsigned.
3737 (ppc_biei): Set segment to now_seg and value to coff_n_line_nos.
3738 (ppc_frob_symbol): Handle C_BINCL and C_EINCL symbols by setting
3740 * config/obj-coff.c (coff_n_line_nos): Rename from n_line_nos, and
3741 make non-static. Change all users.
3742 * config/obj-coff.h (coff_n_line_nos): Declare.
3744 Fri Oct 6 16:24:27 1995 Ken Raeburn <raeburn@cygnus.com>
3746 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3748 * configure.in (AC_ARG_WITH(bfd-assembler)): Fix help message.
3750 * config/obj-elf.c (obj_elf_common): Convert specified byte
3751 alignment to power of two. Set size of local bss symbol.
3753 * config/tc-m68k.c (tc_gen_reloc): Fix typo in variable name.
3755 Fri Oct 6 15:22:25 1995 Ian Lance Taylor <ian@cygnus.com>
3757 * sb.c, macro.c: Decide whether to include <string.h> or
3758 <strings.h> just as as.h does.
3760 Fri Oct 6 09:55:33 1995 Doug Evans <dje@canuck.cygnus.com>
3762 * Makefile.in (site.exp): Fix setting of $srcdir.
3764 * config/tc-arm.c (md_atof): Fix little-endian output.
3765 * config/tc-arm.h (ARM_BI_ENDIAN): Move definition so defined for
3768 Thu Oct 5 20:17:30 1995 Ken Raeburn <raeburn@cygnus.com>
3770 * doc/as.texinfo: Split out the NS32k family documentation,
3771 despite its being commented out for now.
3772 * doc/c-ns32k.texi: New file.
3774 * sb.c, macro.c: Include string.h.
3776 * Makefile.in (comparison): Only check *.o; we don't care if
3777 timestamps inserted by the native linker differ.
3779 * config/tc-alpha.c (alpha_align): Only fill with a no-op pattern
3780 if alignment stricter than 4 bytes is requested; in that case,
3781 align to a 4-byte boundary first.
3783 Thu Sep 28 19:35:27 1995 Pat Rankin <rankin@eql.caltech.edu>
3785 * config/obj-vms.c (VMS_RSYM_Parse): eliminate "might be used
3786 uninitialized" warning for `Max_Source_Offset'.
3788 Wed Oct 4 16:17:02 1995 Kim Knuttila <krk@cygnus.com>
3790 * config/tc-ppc.c (parse_toc_entry): New function to parse [toc]
3791 qualifiers and detect errors if present.
3792 (md_assemble): Add call to parse_toc_entry. Also added some support
3793 for the [tocv] qualifier.
3794 (ppc_pe_tocd): New function to support data in the toc section.
3796 Wed Oct 4 14:03:39 1995 Ian Lance Taylor <ian@cygnus.com>
3798 * config/tc-ppc.c (ppc_frob_symbol): Don't create an aux entry for
3801 Tue Oct 3 12:18:19 1995 Ian Lance Taylor <ian@cygnus.com>
3803 * config/tc-m68k.c (isword): Accept all values from -65536 to
3804 +65535, so ~VAL will not be rejected.
3806 * cond.c (s_endif): Call demand_empty_rest_of_line. In MRI mode,
3807 skip characters after the pseudo-op.
3809 * read.c (get_line_sb): Don't look past buffer_limit.
3810 (s_include): In MRI mode, skip characters after the file name.
3812 Mon Oct 2 16:15:27 1995 Ian Lance Taylor <ian@cygnus.com>
3814 * config/m68k-parse.y (m68k_reg_parse): In MRI mode, permit
3815 periods in register names.
3817 For older changes see ChangeLog.1.