1 1999-08-27 Jim Wilson <wilson@cygnus.com>
3 * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
4 (struct ls): Add frag field. Initialize it to zero.
5 (out_end_sequence): New local text_frag. Set it while in text section.
6 Replace address check with frag check. Set ls.frag to text_frag if
8 (dwarf2_gen_line_info): Add explanatory comment. New local saved_frag.
9 Set it before switching sections. Replace address check with frag
10 check. Set ls.frag to saved_frag if out_set_addr called.
12 1999-08-26 David Mosberger <davidm@hpl.hp.com>
14 * dwarf2dbg.c (out_end_sequence): If address changed, directly
15 output "advance_pc" opcode instead of calling gen_addr_line().
16 The latter has the undesired side-effect of creating a new row
17 in the debug line info matrix.
19 1999-08-26 Jim Wilson <wilson@cygnus.com>
21 * dwarf2dbg.c (out_end_sequence): Correct comments. Set last to
22 ls.last_filename if last is less than zero. Set ls.last_filename
23 when allocating new entry.
24 (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
27 1999-08-20 Alan Modra <alan@spri.levels.unisa.edu.au>
29 * config/tc-i386.c (i386_index_check): Fix the displacement size
30 when INFER_ADDR_PREFIX.
32 1999-08-18 Nick Clifton <nickc@cygnus.com>
34 * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
37 1999-08-17 Ian Lance Taylor <ian@zembu.com>
39 * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
40 handle 0xffffNNNN constants correctly.
42 1999-08-16 Nick Clifton <nickc@cygnus.com>
44 * config/tc-arm.c (do_ldst): Look for register conflicts on stores
47 1999-08-13 Nick Clifton <nickc@cygnus.com>
49 * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
50 (md_apply_fix3): Always pass positive values to
53 1999-08-12 Nick Clifton <nickc@cygnus.com>
55 * config/tc-arm.c (skip_whitespace): New macro.
58 (md_apply_fix3): Store relocation offset in addend for ELF based
60 (arm_force_relocation): Always generate relocs for Thumb function
63 1999-08-11 Alan Modra <alan@spri.levels.unisa.edu.au>
65 * config/tc-i386.c (md_assemble): Remove dead code. intel_syntax
66 LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
68 Tue Aug 10 12:58:31 1999 Jeffrey A Law (law@cygnus.com)
70 * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
71 flags for the unwind subspace.
73 * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
74 (pa_build_unwind_subspace): Remove #if 0 wrapper. Select a
75 suitable relocation based on the size of the target's pointer.
76 Always Use subsegment zero for the unwinders.
77 (pa_level): Handle "2.0w".
79 Mon Aug 9 20:02:22 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
81 * config/tc-d30v.c (write_2_short): Don't group repeat instructions
82 with the following instruction unless this was specified.
84 1999-08-09 Ian Lance Taylor <ian@zembu.com>
86 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
87 certain sections, to match BFD changes.
89 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
91 * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
92 (EXTRA_SCRIPTS): Define to keep automake happy.
93 * Makefile.in: Rebuild.
95 1999-08-08 Ian Lance Taylor <ian@zembu.com>
97 * Makefile.am: Rename .dep* files to DEP*.
98 (MKDEP): Rename from DEP. Change all uses. Use $${srcdir} rather
99 than $(srcdir). Rename TCDEP targets to DEPTC. Rename OBJDEP
101 * Makefile.in: Rebuild.
103 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
105 * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
107 1999-08-08 Ian Lance Taylor <ian@zembu.com>
109 * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
110 avoid problems on DOS filesystems.
111 * Makefile.in: Rebuild.
113 * doc/as.texinfo (Section): Document 's' flag for COFF version.
115 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
117 * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
120 1999-08-08 Ian Lance Taylor <ian@zembu.com>
122 * configure.in: Define and substitute GDBINIT. Change AC_OUTPUT
123 line to create ${GDBINIT} rather than .gdbinit.
124 * configure, Makefile.in, doc/Makefile.in: Rebuild.
126 Fri Aug 6 12:12:44 1999 Jeffrey A Law (law@cygnus.com)
128 * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
130 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
132 * config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
134 1999-08-06 Jakub Jelinek <jj@ultra.linux.cz>
136 * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
137 non-adjustable symbols.
139 Thu Aug 5 16:52:51 1999 Jerry Quinn <jquinn@nortelnetworks.com>
141 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
143 Thu Aug 5 23:05:56 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
145 * config/tc-sh.c (md_assemble): Call as_bad when there are excess
148 1999-08-05 Donn Terry <donn@interix.com>
150 * config/te-interix.h: New file.
151 * configure.in (i386-*-interix*): New target.
152 * configure: Rebuild.
154 Wed Aug 4 13:12:17 1999 Jeffrey A Law (law@cygnus.com)
156 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
157 selectors for ELF too.
158 (selector_table): Add "ltp" and "rtp" selectors.
160 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
162 * config/tc-i386.c (i386_operand): No need to change
163 operand_string pointer in segment reg case before goto
164 do_memory_reference. Initialise displacement_string_start and
165 displacement_string_end after do_memory_reference label.
166 (i386_index_check): Add operand_string param, and print error
167 message on failure here.
168 (i386_intel_memory_operand): Instead of here.
169 (i386_operand): And here.
170 (INFER_ADDR_PREFIX): Enable.
172 * doc/c-i386.texi (i386-16bit): Document .code16gcc.
174 * config/tc-i386.h (DefaultSize): Define. Renumber following
175 opcode_modifier defines.
177 From Etienne Lorrain <etienne.lorrain@ibm.net>
178 * config/tc-i386.c (stackop_size): New variable.
179 (set_16bit_code_flag): Clear it here.
180 (set_16bit_gcc_code_flag): New function.
181 (md_pseudo_table): Add "code16gcc" entry.
182 (md_assemble): Set i.suffix for insns with DefaultSize modifier.
184 1999-08-03 Ian Lance Taylor <ian@zembu.com>
186 * config/obj-coff.c (coff_frob_symbol): Always update set_end with
187 next_set_end even if the end symbol is being discarded.
189 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
190 * output-file.c, symbols.c, config/tc-i386.c: Likewise.
191 * config/obj-coff.c: Likewise.
192 (seg_info_type): Remove.
193 (seg_info_off_by_4): Change to array of segT.
194 (s_get_segment): Adjust accordingly.
195 (obj_pseudo_table): Fully initialize sentinel entry.
197 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
198 Ralf Baechle <ralf@uni-koblenz.de>.
200 1999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
202 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
204 1999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
206 * config/tc-i386.c: Indentation and white space changes.
207 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
208 don't enable it by default.
209 (i386_intel_operand): Remove redundant prototype.
210 Move check on number of memory operands, and i.mem_operands++
211 (i386_intel_memory_operand): To here.
212 Remove i386_immediate code from here. Remove special case code
213 for input and output using (%dx). Remove base/index checks and
214 call i386_index_check instead. Save initial operand_string
215 argument for error message.
216 (i386_operand): Remove redundant prototype. Move base/index
217 checks to i386_index_check.
218 (i386_displacement): Move intel mode check for non-zero
220 (i386_intel_memory_operand): To here.
222 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
224 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
225 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
226 by .register pseudo-op if -64 and --no-undeclared-regs.
227 (s_register, sparc_adjust_symtab): New functions.
228 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
229 Declare sparc_adjust_symtab as tc_adjust_symtab.
230 * doc/c-sparc.texi: Add description of #ignore special literal
231 for .register pseudo-op.
233 1999-07-30 Catherine Moore <clm@cygnus.com>
235 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
236 the relocation's section offset.
238 1999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
240 * write.c (fixup_segment): Fix generic error check overflow test.
242 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
243 X_add_number to long.
245 Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
247 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
250 1999-07-27 Ian Lance Taylor <ian@zembu.com>
252 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
255 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
257 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
259 * configure.bat: Remove; obsolete.
260 * config/go32.cfg: Likewise.
262 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
264 * configure.in (i386-*-vxworks*): New target.
265 * configure: Rebuild.
267 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
269 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
271 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
273 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
275 (output_insn): Put OLO10's secondary addend into tc_fix_data.
276 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
277 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
278 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
279 MAX_RELOC_EXPANSION): Define.
280 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
282 1999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
284 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
285 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
286 block. Print a warning if an 8-bit or 16-bit constant
287 displacement or immediate is truncated on output.
288 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
290 (i386_operand): Disallow immediate jump absolute operand.
292 1999-07-15 Ian Lance Taylor <ian@zembu.com>
294 * configure.in: Bump version number to 2.9.5.
295 * configure: Rebuild.
297 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
300 Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
302 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
303 (cons_fix_new_hppa): Derive size of fixup from size of the object.
305 1999-07-14 Philip Blundell <pb@nexus.co.uk>
307 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
309 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
311 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
312 if -mno-fpu was given.
313 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
315 (cons_fix_new_arm): Remove misleading comments.
317 1999-07-14 Ian Lance Taylor <ian@zembu.com>
319 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
321 (relax_segment): Likewise. After giving a rs_org error, convert
322 the frag to rs_align to avoid cascading errors.
324 1999-07-12 Andreas Schwab <schwab@suse.de>
326 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
328 1999-07-11 Ian Lance Taylor <ian@zembu.com>
330 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
331 as appropriate. Fill in structure initializations. Add variable
332 initializations. Add casts.
333 * dwarf2dbg.c (print_stats): Change i to size_t.
334 * listing.c (listing_listing): Change list_line to unsigned int.
336 1999-07-10 Ian Lance Taylor <ian@zembu.com>
338 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
339 rather than checking for \001 and \002 in symbol name.
340 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
342 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
344 * configure.in (hppa*-linux-gnu*): New target.
345 * configure: Rebuilt.
347 1999-07-08 Nick Clifton <nickc@cygnus.com>
349 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
351 1999-07-07 Nick Clifton <nickc@cygnus.com>
353 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
354 accessing symbolP directly.
356 Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
358 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
361 1999-07-05 Nick Clifton <nickc@cygnus.com>
363 * config/tc-arm.c (ARM_EXT_V5): Define.
364 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
365 (md_begin): Detect ARM v5 architectures.
366 (md_parse_option): Accept arm v5 specification.
367 (md_show_usage): Documment -marmv5 switch.
369 * doc/c-arm.texi: Document -marmv5 command line option.
371 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
373 (validate_immediate_twopart): New function. Determine if a
374 constant can be computed by two ADD instructions.
375 (output_inst): Remove its command line parameter - it was never
377 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
378 implememt the ADRL pseudo op.
379 (tc_gen_reloc): Generate a suitable error message if an ADRL
380 instruction tries to generate a real reloc.
382 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
384 Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
386 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
389 1999-06-27 H.J. Lu <hjl@gnu.org>
391 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
392 non BFD_ASSEMBLER case.
394 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
396 * config/obj-coff.c (obj_coff_section): Mark writable sections as
399 1999-06-26 David Mosberger <davidm@hpl.hp.com>
401 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
402 out_end_sequence() when the address decreases due to a new frag.
403 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
404 numbering starts with 1.
406 1999-06-23 Nick Clifton <nickc@cygnus.com>
408 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
410 (mcore_s_text): Call obj_elf_text for ELF target.
411 (mcore_s_data): Call obj_elf_data for ELF target.
412 (mcore_s_section): No longer ELF specific. Call obj_coff_section
414 (mcore_s_bss): New function: Dump literal table before changing
416 (mcore_s_comm): New function: Dump literal table before changing
419 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
420 No longer static functions.
421 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
422 Provide prototypes for these functions.
424 1999-06-22 Ian Lance Taylor <ian@zembu.com>
426 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
427 a list of names, to try obj_segment_name, and to try abbreviated
428 names when using COFF without long section names.
430 * config/tc-alpha.c: More use of symbol accessor functions.
431 * config/tc-arc.c: Likewise.
432 * config/tc-d30v.c: Likewise.
433 * config/tc-fr30.c: Likewise.
434 * config/tc-i860.c: Likewise.
435 * config/tc-m88k.c: Likewise.
436 * config/tc-mcore.c: Likewise.
437 * config/tc-ns32k.c: Likewise.
438 * config/tc-sparc.c: Likewise.
439 * config/tc-v850.c: Likewise.
441 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
442 sy_value with appropriate accessor functions.
443 * config/tc-arm.c (md_apply_fix3): Likewise.
444 * config/tc-d10v.c (AT_WORD_P): Likewise.
445 * config/tc-v850.c (reg_name_search): Likewise.
447 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
448 use symbol_get_bfdsym instead.
449 * config/tc-ppc.c (md_assemble): Likewise.
450 * config/tc-v850.c (v850_comm): Likewise.
452 1999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
454 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
455 the symbol, rather than accessing the bsym member.
456 * config/tc-d10v.c (tc_gen_reloc): Likewise.
457 * config/tc-d30v.c (tc_gen_reloc): Likewise.
458 * config/tc-mcore.c (tc_gen_reloc): Likewise.
459 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
460 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
461 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
462 * config/tc-tic30.c (tc_gen_reloc): Likewise.
463 * config/tc-v850.c (tc_gen_reloc): Likewise.
465 Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
467 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
468 (hppa_gen_reloc_type): Conditionalize on BFD64.
469 (tc_gen_reloc): Re-enable ELF relocations.
470 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
472 1999-06-21 Ian Lance Taylor <ian@zembu.com>
474 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
476 (do_ldst): Move assignment out of if condition.
477 (md_apply_fix3): Add casts to avoid printf format warnings. Add
478 parentheses to avoid warning.
480 1999-06-21 Nick Clifton <nickc@cygnus.com>
482 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
483 macro to get at the BFD symbol associated with a GAS symbol.
485 1999-06-19 Ian Lance Taylor <ian@zembu.com>
487 * config/tc-ppc.c: Update for symbol handling changes.
488 * config/obj-coff.c: Likewise.
490 Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
492 * tc-hppa.c: General cleanups of ELF support. No more spaces
493 and subspaces for ELF.
494 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
495 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
496 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
497 (UNWIND_SECTION_NAME): Likewise.
498 (space/subspace related structures): Conditionalize definitions
500 (space/subspace directives and support routines): Conditionalize
501 definitions and references/uses on OBJ_SOM.
502 (label_symbol_struct): For ELF, track the symbol's segment. For
504 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
506 (USE_ALIASES): Kill for both SOM & ELF.
507 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
508 (pa_space, pa_subspace): Corresponding changes.
509 (pa_spaces_begin): Corresponding chagnes.
510 (md_begin): Do not muck around with space/subspace stuff for
512 (md_apply_fix): Temporarily disable argument relocation stuff
514 (tc_gen_reloc): Temporarily disable relocation generation for
516 (pa_build_unwind_subspace): Similarly.
518 1999-06-16 Nick Clifton <nickc@cygnus.com>
520 * config/tc-arm.c (thumb_set): New pseudo op.
521 (text, data, section): Override these pseudo ops with ARM
523 (s_thumb_set): New function: Perform the same as a .set pseudo
524 op, but also mark the alias'ed symbol as being a Thumb
526 (arm_s_text): New function: Perform the same as the .text
527 pseudo op, but dump the literal pool before changing
529 (arm_s_data): New function: Perform the same as the .data
530 pseudo op, but dump the literal pool before changing
532 (arm_s_section): New function: Perform the same as the
533 .section pseudo op, but dump the literal pool before changing
535 (arm_cleanup): Do not reset the current section before dumping
538 1999-06-17 Nick Clifton <nickc@cygnus.com>
540 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
541 OPTION_NO_WARN_UNMATCHED entries.
542 (md_parse_option): Generate a warning message if an unrecognised
543 option is encountered.
545 * config/tc-d10v.c (do_not_ignore_hash): New variable.
546 (get_operands): When parsing an expression after an '@' symbol
547 has been detected, do not ignore '#' symbols.
548 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
551 1999-06-13 Ian Lance Taylor <ian@zembu.com>
553 From K. Richard Pixley <rich@noir.com>:
554 * configure.in (ppc-*-vxworks*): New target.
555 * configure: Rebuild.
557 1999-06-12 Philip Blundell <philb@gnu.org>
559 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
561 1999-06-13 Ian Lance Taylor <ian@zembu.com>
563 * write.c (adjust_reloc_syms): Rather than never reducing reloc
564 which refer to symbols in linkonce sections, permit reducing the
565 relocs if the symbol is local.
567 1999-06-12 Ian Lance Taylor <ian@zembu.com>
569 * subsegs.c (subseg_text_p): New function.
570 * as.h (subseg_text_p): Declare.
571 * read.c (do_align): Use subseg_text_p to set the default fill.
572 * write.c (subsegs_finish): Likewise.
573 * config/obj-coff.c (write_object_file): Likewise.
574 * config/tc-i386.h (md_maybe_text): Don't define.
575 (md_do_align): Use subseg_text_p to set the default fill.
576 * config/tc-m32r.c (m32r_do_align): Likewise.
577 * config/tc-sh.c (sh_do_align): Likewise.
578 * config/tc-sparc.h (md_do_align): Likewise.
580 1999-06-12 David O'Brien <obrien@freebsd.org>
582 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
583 * configure: Rebuild.
585 1999-06-12 Ian Lance Taylor <ian@zembu.com>
587 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
588 * Makefile.am: Rebuild dependencies.
589 * Makefile.in: Rebuild.
591 * config/tc-i386.c (i386_immediate): Remove unused label
594 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
595 * symbols.c: Likewise.
596 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
597 sy_next field when taking address, rather than symbol_next.
599 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
601 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
602 value from the output file architecture.
603 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
604 * dwarf2dbg.h: Change bfd_vma to addressT.
606 1999-06-11 Ian Lance Taylor <ian@zembu.com>
608 * dwarf2dbg.h: Use PARAMS in function declarations.
610 1999-06-11 Martin Dorey <mdorey@madge.com>
612 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
613 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
615 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
617 1999-06-11 Ian Lance Taylor <ian@zembu.com>
619 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
621 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
624 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
626 * read.c (read_a_source_file): Only declare inescape if
629 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
631 (find_entry_byval): Add parens to avoid warning.
633 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
635 * symbols.c (resolve_symbol_value): Don't permit subtraction of
638 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
640 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
643 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
644 synthetize_setx): New functions.
645 (md_assemble): Broken the special cases into the above
646 functions. Make compiler happy if sizeof(bfd_vma)==4.
647 Fix sethi generated from set/setuw. If instructions have a relloc,
648 always clear the fields to be relocated in the opcode.
649 (sparc_ip): Remove special_case global variable.
651 1999-06-10 Ian Lance Taylor <ian@zembu.com>
653 Based on patches from John W. Woznack <jwoznack@concentric.net>:
654 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
655 indication of success rather than a value.
656 (itbl_get_val): Likewise.
657 (itbl_get_field): Use strcspn. Change delimiters to include
659 * itbl-ops.h (itbl_get_reg_val): Update declaration.
660 (itbl_get_val): Likewise.
661 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
663 * symbols.c (copy_symbol_attributes): Convert local symbols to
666 1999-06-10 Nick Clifton <nickc@cygnus.com>
668 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
671 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
673 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
674 Optimize set if sizeof(bfd_vma) == 64.
675 (sparc_ip): Fix sethi - without %hi() it should generate
676 R_SPARC_22 reloc, not R_SPARC_HI22.
677 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
679 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
681 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
682 (s_ncons): New function.
683 (native_op_table): New table.
684 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
685 R_SPARC_OLO10 handling.
687 Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
689 * expr.h (struct expressionS): Revert last change; widen X_op.
690 * config/tc-alpha.c (md_begin): Check the field is wide enough.
692 Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
694 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
695 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
696 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
697 * Makefile.in: Regenerated.
699 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
700 `common' pass on to s_mri_common.
701 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
703 1999-06-06 Richard Henderson <rth@cygnus.com>
705 * config/obj-elf.c (obj_elf_section): Don't free the return
706 value of demand_copy_C_string.
708 1999-06-05 Richard Henderson <rth@cygnus.com>
710 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
711 creation logic from obj_elf_create_section.
713 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
714 (section_stack): New.
715 (special_sections): Make const.
716 (obj_elf_section): Gut and rewrite parsing.
717 (obj_elf_change_section): New function broken out of obj_elf_section.
718 (obj_elf_parse_section_letters): Likewise.
719 (obj_elf_section_word): Likewise.
720 (obj_elf_section_type): Likewise.
721 (obj_elf_previous): Treat as a toggle.
722 (obj_elf_popsection): New.
723 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
724 (ppc_section_type): Likewise.
725 * config/tc-ppc.h: Likewise.
727 * expr.h (struct expressionS): Don't make X_op a bitfield.
728 * config/tc-alpha.c: Update for symbol handling changes.
729 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
730 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
732 1999-06-05 Richard Henderson <rth@cygnus.com>
734 * dwarf2dbg.c (*): Convert to K&R + prototypes.
735 (dwarf2_gen_line_info): Kill unused variables.
736 (dwarf2_finish): Likewise.
737 (dwarf2_where): Likewise.
738 (dwarf2_directive_file): If we've only got a string,
739 hand off to s_app_file.
740 * ecoff.c: Move the include of ecoff.h.
741 * symbols.h (S_IS_FUNCTION): Prototype.
743 * read.c (LEX_HASH): Supply a default.
745 (s_globl): Update `c' after skipping whitespace.
746 * read.h (LEX_END_NAME, is_name_ender): New.
747 * expr.c (get_symbol_end): Respect it.
749 1999-06-04 Mark Klein <mklein@dis.com>
751 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
753 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
755 * config/tc-hppa.c: Update for symbol handling changes.
757 1999-06-03 Ian Lance Taylor <ian@zembu.com>
759 * cgen.c: Update for symbol handling changes.
760 * config/tc-m32r.c: Likewise.
762 * config/tc-hppa.h: Update for symbol handling changes.
763 * config/tc-hppa.c: Likewise.
765 * config/tc-arm.h: Update for symbol handling changes.
766 * config/tc-arm.c: Likewise.
767 (symbol_make_empty): Remove. Just use symbol_create.
769 * symbols.c (symbol_set_tc): Correct name.
771 * Makefile.am: Rebuild dependencies.
772 ($(OBJS)): Don't depend upon struc-symbol.h.
773 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
774 * dep-in.sed: Don't remove struc-symbol.h.
775 * Makefile.in: Rebuild.
777 * doc/internals.texi (Symbols): Describe changes in symbol
780 1999-06-03 Richard Henderson <rth@cygnus.com>
782 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
783 instead of doing the work by hand.
785 1999-06-03 David Mosberger <davidm@hpl.hp.com>
787 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
788 state of line state-machine.
789 (struct ls): Collect DWARF2 line state-machine state in new member
790 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
791 resulted in any DWARF2 directives.
792 (reset_state_machine): New function.
793 (out_end_sequence): Ditto.
794 (dwarf2_gen_line_info): When switching sections or switching to a
795 lower text address, call out_end_sequence() first to terminate the
796 previous code sequence as code sequences MUST have monotonically
797 increasing addresses.
798 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
800 1999-06-03 David Mosberger <davidm@hpl.hp.com>
802 * as.c (parse_args): Add option -gdwarf2 to allow requesting
803 DWARF2 debug info (line information only, at this point).
804 * as.h: Update comment about supported debug formats.
805 * dwarf2dbg.c, dwarf2dbg.h: New files.
806 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
808 * expr.c (operand): Don't use [ for parens if we want an index op.
809 (op_encoding): Switch [ into O_index, if desired.
810 (op_rank): Renumber with O_index on bottom.
811 (expr): If O_index, match closing bracket.
812 * expr.h (O_index): New.
814 * read.c (read_a_source_file): Conditionally allow matched "
815 in lines passed to md_assemble.
817 * config/obj-elf.c (elf_pseudo_table): Add `common'.
819 1999-06-03 Ian Lance Taylor <ian@zembu.com>
821 Add support for storing local symbols in a small structure to save
822 memory when assembling large files.
823 * as.h: Don't include struc-symbol.h.
824 (symbolS): Add typedef.
825 * symbols.c: Include struc-symbol.h.
826 (local_hash): New static variable.
827 (save_symbol_name): New static function, from symbol_create.
828 (symbol_create): Call save_symbol_name.
829 (local_symbol_count): New static variable.
830 (local_symbol_conversion_count): Likewise.
831 (LOCAL_SYMBOL_CHECK): Define.
832 (local_symbol_make): New static function.
833 (local_symbol_convert): New static function.
834 (colon): Handle local symbols. Create local symbol for local
836 (symbol_table_insert): Handle local symbols.
837 (symbol_find_or_make): Create local symbol for local label name.
838 (symbol_find_base): Check for local symbol.
839 (symbol_append, symbol_insert): Check for local symbols.
840 (symbol_clear_list_pointers, symbol_remove): Likewise.
841 (verify_symbol_chain): Likewise.
842 (copy_symbol_attributes): Likewise.
843 (resolve_symbol_value): Handle local symbols.
844 (resolve_local_symbol): New static function.
845 (resolve_local_symbol_values): New function.
846 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
847 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
848 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
849 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
850 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
851 (symbol_previous, symbol_next): New functions.
852 (symbol_get_value_expression): Likewise.
853 (symbol_set_value_expression): Likewise.
854 (symbol_set_frag, symbol_get_frag): Likewise.
855 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
856 (symbol_mark_used_in_reloc): Likewise.
857 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
858 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
859 (symbol_mri_common_p): Likewise.
860 (symbol_mark_written, symbol_clear_written): Likewise.
861 (symbol_written_p): Likewise.
862 (symbol_mark_resolved, symbol_resolved_p): Likewise.
863 (symbol_section_p, symbol_equated_p): Likewise.
864 (symbol_constant_p): Likewise.
865 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
866 (symbol_get_obj, symbol_set_obj): Likewise.
867 (symbol_get_tc, symbol_set_tc): Likewise.
868 (symbol_begin): Initialize local_hash.
869 (print_symbol_value_1): Handle local symbols.
870 (symbol_print_statistics): Print local symbol statistics.
871 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
872 Declare new symbols.c functions. Move many declarations here from
874 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
875 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
876 (struct symbol): Move bsym to make it clearly the first field.
877 Remove TARGET_SYMBOL_FIELDS.
878 (symbolS): Don't typedef.
879 (struct broken_word): Remove.
880 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
881 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
882 (symbol_clear_list_pointers): Likewise.
883 (symbol_insert, symbol_remove): Likewise.
884 (symbol_previous, symbol_append): Likewise.
885 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
886 (struct local_symbol): Define.
887 (local_symbol_converted_p, local_symbol_mark_converted): Define.
888 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
889 (local_symbol_get_frag, local_symbol_set_frag): Define.
890 (local_symbol_get_real_symbol): Define.
891 (local_symbol_set_real_symbol): Define.
893 * write.c (write_object_file): Call resolve_local_symbol_values.
894 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
895 (TARGET_SYMBOL_FIELDS): Don't define.
896 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
897 ECOFF_DEBUGGING, add ECOFF fields.
898 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
899 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
900 ECOFF_DEBUGGING, add ECOFF fields.
901 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
902 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
903 * config/tc-mcore.h: Don't include struc-symbol.h.
904 (TARGET_SYMBOL_FIELDS): Don't define.
905 (struct mcore_tc_sy): Define.
906 (TC_SYMFIELD_TYPE): Define.
907 * Many files: Use symbolS instead of struct symbol. Use new
908 accessor functions rather than referring to symbolS fields
911 * read.c (s_mri_common): Don't add in value of line_label.
913 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
914 checking for SEC_LINK_ONCE.
916 * config/tc-sh.h (sh_fix_adjustable): Declare.
918 * app.c (input_buffer): New static variable.
919 (app_push): Save saved_input in allocated buffer.
920 (app_pop): Restored saved_input.
921 (do_scrub_chars): Change get parameter to take char * and int as
922 arguments. Change GET macro to pass input_buffer to get
923 function. Don't save input into allocated buffer.
924 * as.h (do_scrub_chars): Update declaration.
925 * input-file.c (input_file_get): Change to take char * and int.
926 Read data into passed in buffer. Remove static buffer.
927 * read.c (scrub_from_string): Change to take char * and int. Copy
928 data into passed in buffer.
930 * hash.h: Neaten. Declare hash_traverse.
931 * hash.c: Complete rewrite based on BFD hashing code.
932 * gasp.c (chunksize): New variable.
933 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
936 1999-05-28 Nick Clifton <nickc@cygnus.com>
938 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
939 addend unless the target uses an old ABI.
941 Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
943 -Wchar-subscripts cleanup
944 * listing.c (listing_newline): Use unsigned char variable, so
945 calls to isascii,iscntrl are correct.
946 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
948 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
949 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
950 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
951 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
953 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
955 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
957 (arch_coldfire_p): New #define.
958 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
960 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
962 * config/tc-m68k.c (install_operand): Add places `n', `o'.
964 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
965 (install_operand): Add place `N'.
966 (init_table): Add registers ACC, MACSR, MASK.
968 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
970 * config/tc-m68k.c: Change mcf5200 --> mcf.
971 (archs): Add mcf5206e, mcf5307.
972 (m68k_ip): Add format `u'.
973 (install_operand): Add place `m', `M', `h'.
974 (init_table): Add upper/lower registers.
976 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
978 1999-05-28 Martin Dorey <mdorey@madge.com>
980 * config/tc-i960.c: Several minor changes to add ELF and
981 BFD_ASSEMBLER support.
982 * config/tc-i960.h: Likewise.
983 * configure.in (i960-*-elf*): New target.
984 * aclocal.m4, configure: Rebuild.
986 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
988 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
989 reloc changes when defined(BFD_ASSEMBLER).
991 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
993 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
995 * write.c (write_print_statistics): Output to file, not stderr.
997 * expr.c (generic_bignum_to_int32,64): Prototype.
999 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
1000 output_sleb128, output_uleb128, output_big_sleb128,
1001 output_big_uleb128, output_big_leb128): Prototype.
1002 (output_big_sleb128, output_big_uleb128): Make inline.
1003 (output_big_leb128): Remove inline
1005 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1006 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
1007 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
1008 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
1009 value for correct overflow check in write.c:fixup_segment.
1010 * write.c (fixup_segment): Move bitfield overflow checks to after
1011 the md_apply_fix call.
1012 * config/obj-coff.c (fixup_segment): Likewise.
1013 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
1014 valueT *val argument.
1016 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1018 * config/atof-ieee.c (gen_to_words): Correctly round a
1019 denormalized number. Fix off-by-one in range checking for
1020 exponent in a denormal.
1022 1999-05-10 Nick Clifton <nickc@cygnus.com>
1024 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
1027 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
1029 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
1031 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
1033 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
1034 (ReverseRegRegmem): Remove.
1035 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
1036 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
1037 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
1040 From Doug Ledford <dledford@redhat.com>
1041 * config/tc-i386.h (RegXMM): New for P/III.
1042 * config/tc-i386.c: Add support for P/III.
1044 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
1046 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
1047 (md_begin): Allow ppc32 insns in ppc64bridge mode.
1048 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
1050 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
1052 * config/tc-i386.c (i386_immediate): Skip whitespace before
1053 complaining about junk after expression.
1054 (i386_displacement): Likewise.
1056 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
1058 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
1059 Don't copy before downcaseing.
1061 1999-05-05 Catherine Moore <clm@cygnus.com>
1063 * tc-m68k.c: Include elf/m68k.h.
1064 (m68k_elf_final_processing): New routine.
1065 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
1068 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
1070 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
1073 1999-04-30 Nick Clifton <nickc@cygnus.com>
1075 * config/tc-mcore.c (mcore_s_section): Dump literals before
1078 1999-04-29 Nick Clifton <nickc@cygnus.com>
1080 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
1083 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
1085 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1086 (TC_INIT_FIX_DATA): Delete.
1087 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1088 (TC_INIT_FIX_DATA): Delete.
1089 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
1090 * write.c (fix_new_internal): Initialize fx_cgen member.
1091 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
1092 (gas_cgen_md_apply_fix3): Update.
1093 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
1094 (md_cgen_record_fixup_exp): Update.
1095 (FX_OPINFO_R_TYPE): Update.
1097 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
1098 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
1099 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
1100 * frags.h (struct frag): Make opindex, opinfo ints.
1102 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
1104 1999-04-26 Tom Tromey <tromey@cygnus.com>
1106 * aclocal.m4, configure: Updated for new version of libtool.
1108 1999-04-22 Nick Clifton <nickc@cygnus.com>
1110 * config/tc-mcore.c (md_apply_fix3): Renamed function from
1112 (md_apply_fix3): Do not fix up absolute relocations against
1115 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
1117 1999-04-20 Nick Clifton <nickc@cygnus.com>
1119 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
1120 changes and data-in-text directives.
1121 (mcore_cons): New function: intercept cons() operations.
1122 (mcore_float_cons): New function: intercept float_cons()
1124 (mcore_stringer): New function: intercept stringer() operations.
1126 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1128 * obj.h (struct format_ops): Change generate_asm_lineno field to
1130 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
1132 * config/tc-alpha.c (find_opcode_match): Add default case to
1134 (find_macro_match): Likewise.
1135 (load_expression): Parenthesize && within ||.
1137 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
1139 1999-04-17 Nick Clifton <nickc@cygnus.com>
1141 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
1142 .text .data .section pseudo ops.
1143 (mcore_s_section): New function. Dump lits before changing secs.
1144 (mcore_s_text): New function. Dump lits before changing secs.
1145 (mcore_s_data): New function. Dump lits before changing secs.
1147 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1149 * config/tc-mips.c (mips_32bitmode): New.
1150 (md_begin): Set mips_32bitmode if needed.
1151 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
1152 Set EF_MIPS_32BITMODE.
1154 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
1156 * config/obj-coff.c (c_section_symbol): Fix typo in previous
1159 1999-04-16 Nick Clifton <nickc@cygnus.com>
1161 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
1163 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
1165 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
1166 expressions correctly.
1169 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
1171 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
1173 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
1175 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
1176 and fmpynfadd instructions.
1178 1999-04-11 Richard Henderson <rth@cygnus.com>
1180 * as.h (environ): Declare it, if needed.
1181 * as.c (dump_statistics): Don't declare environ.
1182 * configure.in (environ): Detect declaration.
1183 * configure, config.in: Rebuild
1185 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
1186 (i386_displacement): Allocate enough space for replacement buffer.
1187 Clean up replacement buffer initialization.
1189 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
1191 * subsegs.c (section_symbol): Don't create a new symbol if one
1192 already exists; instead, use the existing one, but set its segment
1193 and frag data if it hasn't already been defined.
1194 * config/obj-coff.c (c_section_symbol): Likewise.
1196 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
1198 * tc-alpha.c (load_expression): Call as_bad instead of abort.
1200 1999-04-08 Nick Clifton <nickc@cygnus.com>
1202 * config/tc-mcore.c: New File: Support routines for MCore
1204 * config/tc-mcore.h: New File: Definitions for MCore assembler.
1205 * config/obj-coff.c: Add support for mcore-pe target.
1207 * Makefile.am: Add support for MCore targets.
1208 * Makefile.in: Regenerate.
1209 * configure.in: Add support for MCore targets.
1210 * configure: Regenerate.
1212 * doc/all.texi: Set MCORE.
1213 * doc/as.texinfo: Document MCore specific command line options.
1215 * write.h: Prevent multiple inclusion.
1217 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1219 * asintl.h (LC_MESSAGES): Never define.
1220 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
1222 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
1225 * Makefile.am (m68k-parse.c): If configuring in the source
1226 directory, copy m68k-parse.y into the local directory before
1227 running ylwrap, to remove spurious differences when generating
1229 * Makefile.in: Rebuild.
1231 * config/tc-sparc.h (md_do_align): Just allocate the number of
1232 bytes necessary, rather than always allocating 1024.
1234 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1236 * listing.c (listing_newline): Add cast to avoid warning.
1237 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
1238 * config/tc-i386.c (i386_scale): Add return value.
1239 (build_displacement_string): Remove unused local temp_disp2.
1240 (i386_intel_memory_operand): Add parentheses to avoid warning.
1241 (i386_intel_operand): Remove unused local end_of_operand_string.
1242 (i386_operand): Remove unused local operand_modifier.
1243 (i386_operand): Add parens to avoid warning.
1245 1999-04-04 Don Bowman <don@pixsci.com>
1247 * configure.in: Add mips*-*-vxworks* target; have it define
1249 * configure, config.in: Rebuild.
1251 1999-03-31 Nick Clifton <nickc@cygnus.com>
1253 * configure.in (emulations): Add support for arm-epoc-pe.
1254 * configure: Regenerate.
1255 * config/te-epoc-pe.h: New file. Define macros specific to
1257 * config/tc-arm.h: Select epoc-pe-arm target format if configured
1258 for arm-epoc-pe target.
1260 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
1262 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
1264 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
1266 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
1267 detect ",n" without a condition.
1268 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1271 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
1273 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
1274 instruction is encoded with one bit.
1277 1999-03-23 Ian Lance Taylor <ian@zembu.com>
1279 * doc/internals.texi (CPU backend): Mention that
1280 line_separator_chars should not include newline. From thi
1281 <ttn@mingle.glug.org>.
1283 1999-03-22 Doug Evans <devans@casey.cygnus.com>
1285 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1286 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
1288 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
1290 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
1292 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
1294 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
1297 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
1299 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
1301 1999-03-15 Martin Hunt <hunt@cygnus.com>
1303 * app.c (do_scrub_begin): Change '-' back to a symbol char
1304 so we can use multiple opcodes on a line again.
1306 * config/tc-d30v.c: By default, warn if a symbol has
1307 the same name as a register. Plus some minor
1308 updates from the branch.
1310 1999-03-13 Nick Clifton <nickc@cygnus.com>
1312 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
1313 BFD_RELOC_16 and BFD_RELOC_64.
1315 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1317 * expr.c (expr): Add missing else.
1319 1999-03-12 Nick Clifton <nickc@cygnus.com>
1321 * config/tc-arm.c (md_apply_fix3): Improve error message.
1323 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1325 * Makefile.am (CPU_TYPES): Add fr30.
1326 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
1327 (fr30,m32r dependencies): Update.
1328 * Makefile.in: Rebuild.
1330 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
1331 (gas_cgen_record_fixup_exp): Ditto.
1332 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
1333 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
1334 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1335 (md_cgen_lookup_reloc): Update use of operand->type.
1336 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
1337 (md_convert_frag): Call cgen_operand_lookup_by_num.
1338 (md_cgen_lookup_reloc): Update use of operand->type.
1339 (m32r_cgen_record_fixup_exp): Ditto.
1341 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
1343 * config/tc-mips.c (md_show_usage): Fix message.
1345 1999-03-03 Nick Clifton <nickc@cygnus.com>
1347 * doc/c-arm.texi (ARM Syntax): Document new command line switches
1348 and LDR reg,=<expr> instruction.
1350 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
1353 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
1355 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
1357 1999-02-17 Nick Clifton <nickc@cygnus.com>
1359 This patch was created by: Scott Bambrough
1360 <scottb@corelcomputer.com>
1363 Special cased '@' character. The '@' character is used as the
1364 ARM assembler comment character, as a special character
1365 and in ELF .symver pseudo-op's, and as a special character in
1366 .type and .section pseudo-ops.
1367 (symver_pseudo): New static variable.
1368 (symver_state): New static variable.
1369 (struct app_save): Add field 'symver_state'.
1370 (app_push): Save global symver_state int struct app_save.
1371 (app_pop): Restore global symver_state from struct app_save.
1372 (do_scrub_chars): Special case handling of '@' character in
1375 * configure.in: Modified to recognize armv* uname syntax from ARM
1377 * configure: Regenerated.
1379 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
1380 a prefix to the section's type.
1381 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
1382 the type's typename.
1384 * config/tc-arm.h: Add support for PIC generation:
1385 (pic_code): New boolean.
1386 (obj_relocate_extern): Define.
1387 (TC_RELOC_RTSYM_LOC_FIXUP): Define
1388 (TC_CONS_FIX_NEW): Define.
1389 (tc_fix_adjustable): Define.
1390 (GLOBAL_OFFSET_TABLE_NAME): Define.
1392 * config/tc-arm.c: Add support for PIC generation:
1393 (line_seperator_chars): Allow ';' as a seperator for Linux.
1394 (is_immediate_prefix): New macro.
1395 (arm_parse_reloc): New function.
1396 (s_arm_elf_cons): New function.
1397 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
1398 (md_undefined_symbol): Special case handling for the Global Offset
1400 (md_apply_fix3): Handle PIC relocs.
1401 (tc_gen_reloc): Handle PIC relocs.
1402 (md_parse_option): Add support for '-k' command line switch to
1403 enable PIC generation.
1404 (cons_fix_new_arm): New function.
1405 (s_arm_elf_cons): New function.
1407 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
1409 * configure.in: Add comments for uses of AC_DEFINE.
1410 * acinclude.m4: Likewise.
1411 * acconfig.h: Remove.
1412 * aclocal.m4: Rebuild.
1413 * configure: Rebuild.
1414 * Makefile.in: Rebuild.
1415 * config.in: Rebuild.
1417 1999-02-15 Jim Lemke <jlemke@cygnus.com>
1419 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
1420 non-constant offset from a base register.
1422 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
1424 * config/tc-alpha.c (md_show_usage): Put \ before newline in
1427 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
1429 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
1430 (emit_insn): Look for pc-relative and no-overflow specifiers on
1431 internal relocation types.
1433 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
1435 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
1438 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
1440 (mips_4650, mips_4010, mips_4100): Variables removed.
1441 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
1442 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
1444 (md_begin): Don't bother initializing the mips_NNNN variables;
1445 mips_cpu is set, and that's good enough now.
1446 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
1447 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
1448 (show): New function, to handle wrapping in the CPU lists.
1449 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
1451 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
1453 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
1454 than treat as an immediate specifier.
1456 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
1458 * config/tc-i386.c: Prototype many functions.
1459 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
1460 (i386_immediate): Remove unused second argument.
1461 (i386_intel_operand): Fix i386_is_reg typo.
1462 (i386_operand): Use allow_naked_reg.
1463 (output_invalid): Make operand int for K&R.
1465 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
1467 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
1469 * Makefile.in: Rebuild.
1471 1999-02-09 Doug Evans <devans@casey.cygnus.com>
1473 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1475 (EXTRA_as_new_SOURCES): Comment out.
1476 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1477 * Makefile.in: Rebuild.
1478 * doc/Makefile.in: Rebuild.
1479 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
1480 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
1481 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1482 * configure: Rebuild.
1483 * aclocal.m4: Rebuild.
1484 * config.in: Rebuild.
1485 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1486 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1487 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1488 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1489 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1490 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1491 (gas_cgen_record_fixup_exp): Ditto.
1492 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1493 descriptor, not global variable.
1494 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1495 descriptor, not global variable. Refer to insert_operand handler
1496 via cpu descriptor, not global function.
1497 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1498 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1499 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1500 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1501 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1502 * config/tc-m32r.c: Ditto.
1503 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1504 (md_assemble): Ditto.
1505 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1507 1999-02-09 Nick Clifton <nickc@cygnus.com>
1509 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1510 relocations for ELF targets.
1512 1999-02-08 Nick Clifton <nickc@cygnus.com>
1514 * configure.in: Add support for StrongARM target.
1515 * configure: Regenerate.
1517 1999-02-05 Nick Clifton <nickc@cygnus.com>
1519 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1521 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1524 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
1526 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1528 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
1530 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
1531 (INTEL_DWORD_MNEM_SUFFIX): Define.
1534 (DWORD_PTR): Define.
1535 (XWORD_PTR): Define.
1537 (OFFSET_FLAT): Define.
1539 (NONE_FOUND): Define.
1542 * config/tc-i386.c (set_intel_syntax): New routine.
1543 (intel_syntax): Declare.
1544 (allow_naked_reg): Declare.
1545 (md_pseudo_table): Support .intel_syntax and .att_syntax.
1546 (intel_float_operand): New routine.
1547 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
1548 Handle brackets as well as parens. Call i386_intel_operand for
1549 intel syntax. Reverse operands if appropriate. Handle new
1550 suffixes. Handle movzx and movsx.
1551 (i386_is_reg): New routine.
1552 (i386_immediate): New routine.
1553 (i386_scale): New routine.
1554 (i386_displacement): New routine.
1555 (i386_operand_modifier): New routine.
1556 (build_displacement_string): New routine.
1557 (i386_parse_seg): New routine.
1558 (i386_intel_memory_operand): New routine.
1559 (i386_intel_operand): New routine.
1560 (i386_operand): Call i386_displacement, i386_immediate,
1561 i386_scale, etc. instead of handling inline.
1562 (parse_register): Handle registers without prefix.
1564 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
1566 * configure: Regenerate.
1567 * configure.in (arm-*-oabi): New.
1568 (thumb-*-oabi): New.
1569 * config/tc-arm.c (target_oabi): Declare.
1570 (md_apply_fix3): Support REL relocs.
1571 (md_parse_option): Handle -oabi.
1572 (elf32_arm_target_format): New routine.
1573 (md_longopts): Add OPTION_OABI.
1574 * config/tc-arm.h: Redefine TARGET_FORMAT.
1577 1999-01-28 Nick Clifton <nickc@cygnus.com>
1579 * write.c (write_relocs): Handle out of range error.
1581 * config/tc-fr30.c (fr30_fix_adjustable): New function.
1582 (fr30_force_relocation): Default to 0.
1584 * config/tc-fr30.h (obj_fix_adjustable): Define.
1585 (TC_FORCE_RELOCATION): Define.
1587 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1590 1999-01-16 Nick Clifton <nickc@cygnus.com>
1592 * config/tc-d30v.c (write_2_short): Do not generate a sequential
1593 merge of two instructions if the left instruciton kills the right.
1595 1999-01-11 Doug Evans <devans@casey.cygnus.com>
1597 * Makefile.in: Regenerate.
1598 * configure.in: Redo test for using cgen.
1599 * configure: Regenerate.
1601 1999-01-09 Nick Clifton <nickc@cygnus.com>
1603 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1604 redefinition of this macro.
1606 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
1608 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1611 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1613 * config/tc-mips.c (append_insn): For mips16, insert a nop between
1614 a read of HI or LO and an immediatly following branch.
1616 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1618 * config/tc-mips.c (md_begin): Another correction to the setting of
1621 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
1623 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1625 1998-12-21 Nick Clifton <nickc@cygnus.com>
1627 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1628 bit insn when optimizing, so that parallelised instructions will
1629 start on a 32 bit boundary.
1631 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
1633 * config/tc-mips.c (mips_eabi64): New.
1634 (md_begin): Set mips_eabi64.
1635 (mips_elf_final_processing): Use it.
1637 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
1639 * config/tc-mips.c (mips_elf_final_processing):
1640 Correct setting of ABI in e_flags.
1642 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
1644 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1646 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1648 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1650 1998-12-15 Doug Evans <devans@casey.cygnus.com>
1652 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1653 warning, values that don't fit in the field.
1655 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1657 * config/tc-mips.c (mips_abi_string): New.
1658 (md_parse_option,md_longopts): Add mabi.
1659 (mips_elf_final_processing): Set e_flags based on mabi flag.
1661 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1663 * config/tc-mips.c (md_parse_option): Handle vr4111.
1665 98-12-11 Ken Raeburn <raeburn@cygnus.com>
1667 * config/tc-h8300.c (build_bytes): Change message given if the
1668 instruction requires H8/300H mode and we're not in Hmode, to
1669 suggest that it may be the operand modes that are the problem, not
1670 necessarily the opcode.
1672 1998-12-10 Nick Clifton <nickc@cygnus.com>
1674 * config/tc-fr30.c: Add line separator character.
1676 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
1678 * configure.in (hppa-*-mpeix*): New target.
1679 * config/obj-som.h (obj_som_compiler): Declare.
1680 * config/obj-som.c (compiler_seen): New static variable.
1681 (obj_som_compiler): New function.
1682 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
1683 (md_pseudo_table): Add "compiler" if OBJ_SOM.
1684 (pa_type_args): Set hppa_priv_level.
1685 (pa_compiler): New static function if OBJ_SOM.
1686 * configure: Rebuild.
1688 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
1690 * read.c (output_leb128): Don't mark as inline.
1692 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
1694 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
1695 AIX .vbyte unaligned data support.
1696 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
1697 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
1700 1998-12-07 Nick Clifton <nickc@cygnus.com>
1702 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
1705 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
1707 * config/tc-arm.c (elf32_arm_force_relocation): Check for
1708 BFD_RELOC_ARM_PCREL_BRANCH.
1710 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
1712 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
1713 checking the target type.
1714 (mips-dec-bsd*): Set endian to little.
1715 * configure: Rebuild.
1717 COFF weak symbol support, based on patches from Mark Elbrecht
1718 <snowball3@usa.net>:
1719 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
1720 * config/obj-coff.c (obj_coff_weak): New static function.
1721 (obj_coff_endef) [both versions]: Handle weak symbols.
1722 (coff_frob_symbol): Likewise.
1723 (yank_symbols): Likewise.
1724 (obj_pseudo_table): Add "weak".
1726 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
1727 <aymeric.vincent@emi.u-bordeaux.fr>.
1728 * aclocal.m4: Rebuild with current tools.
1729 * configure: Rebuild.
1731 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
1732 an assertion failure for a case we can't handle when OBJ_ECOFF.
1734 * expr.c (operator): And with 0xff to avoid problems with signed
1737 1998-12-03 Nick Clifton <nickc@cygnus.com>
1739 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
1740 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
1742 1998-12-02 Nick Clifton <nickc@cygnus.com>
1744 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
1747 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
1749 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
1752 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
1754 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
1757 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
1759 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
1761 (d10v_cleanup): Only generate previous insn if a multiline insn is
1764 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
1766 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
1769 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
1771 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
1772 -marm6xxx command line switches.
1774 1998-11-18 Doug Evans <devans@casey.cygnus.com>
1776 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
1777 (itbl-ops.o): Delete duplicate dependencies.
1778 Rebuild dependencies.
1779 Add fr30 dependencies.
1780 * Makefile.in: Rebuild.
1782 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
1784 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
1786 * listing.c: Ignore line terminator characters found inside
1789 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
1791 * po/gas.pot: Regenerated.
1793 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
1795 * config/tc-fr30.c (fr30_is_colon_insn): New name for
1796 fr30_is_label_start(). Also checks for delay slot insns.
1798 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
1799 FR30 instructions which contain a colon in the mnemonic.
1801 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
1803 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
1805 * config/tc-fr30.c: Removed currently superflous code.
1807 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
1809 * config/tc-fr30.h: New file.
1810 * config/tc-fr30.c: Tweaking so that it will compile.
1812 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
1814 * config/tc-d10v.h (obj_fix_adjustable): Define.
1815 (TC_FORCE_RELOCATION): Define.
1816 (d10v_force_relocation): Declare.
1817 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
1818 (md_apply_fix3): Handle Vtable relocs.
1819 (d10v_fix_adjustable): New.
1820 (d10v_force_relocation): New.
1822 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
1824 * config/tc-d30v.c: Change default behaviour to ignore potential
1825 conflicts between register name and symbol names.
1827 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
1829 * configure.in: Add fr30-*-*.
1830 * config/tc-fr30.c: New file.
1831 * Makefile.in: Regenerated.
1832 * config.in: Regenerated.
1833 * configure: Regenerated.
1834 * doc/Makefile.in: Regenerated.
1835 * po/gas.pot: Regenerated.
1837 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
1839 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
1842 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
1844 * app.c (do_scrub_begin): Set characters above 127 to be symbol
1846 (do_scrub_chars): Add some casts to unsigned char to avoid
1847 unwanted sign extension.
1848 * read.c (lex_type): Set characters about 127 to be symbol
1850 * config/tc-i386.c (md_begin): Set identifier_chars and
1851 operand_chars for values above 127.
1853 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
1855 * configure.in: detect cygwin* instead of cygwin32*
1856 * configure: regenerate
1858 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
1860 * listing.c: Add support for producing a listing from piped
1863 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
1865 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
1866 (append_insn): Account for the tx39's multiply behavior.
1868 1998-10-26 Michael Meissner <meissner@cygnus.com>
1870 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
1871 from assemble_parallel_insns. Add support for '->' to indicate
1872 explicitly serializing the instructions.
1873 (md_assemble): Ditto.
1875 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
1877 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
1880 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
1882 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
1884 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
1886 * config/tc-mips.c : support frame and regmask/fregmask when
1887 MIPS_STABS_ELF is specified.
1889 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
1891 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
1892 (md_apply_fix): Don't return 1 for VTABLE relocs.
1893 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
1895 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1897 * doc/c-i386.texi: Replace occurences of "opcode" with
1898 "instruction mnemonic", "instruction", or "mnemonic" when
1899 referring to the name of an instruction. Use "opcode" when
1900 referring to the sequence of machine bytes.
1902 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
1903 (is_opcode_char): Rename to is_mnemonic_char.
1904 (md_assemble and i386_operand): Correct error messages from
1905 "opcode" to "instruction mnemonic"
1906 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
1907 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
1908 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
1909 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
1910 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
1911 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
1912 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
1914 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
1916 * config/tc-i386.c (i386_operand): Check for garbage after
1919 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
1921 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
1922 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
1924 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
1926 * config/tc-sh.h (obj_fix_adjustable): Define.
1927 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
1928 (md_apply_fix): Likewise.
1929 (tc_gen_reloc): Likewise.
1930 (sh_fix_adjustable): New.
1932 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
1934 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
1935 * cgen.h (gas_cgen_finish_insn): Update prototype.
1936 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
1937 cgen_insn_t -> CGEN_INSN_INT.
1938 (make_parallel): Update handling of CGEN_INT_INSN_P.
1939 (assemble_parallel_insn): Ditto.
1940 (target_make_parallel): New function.
1941 (md_assemble): Use it.
1943 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
1945 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
1947 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
1949 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
1950 converted into lower case.
1952 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
1954 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
1955 (gas_cgen_tc_gen_reloc): Likewise.
1956 * config/tc-m32r.h (obj_fix_adjustable): Define.
1957 * config/tc-m32r.c (m32r_fix_adjustable): New.
1958 (m32r_force_relocation): Handle VTABLE relocs.
1960 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
1962 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
1964 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
1966 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
1967 to lower case before parsing.
1969 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
1970 parallel insns modift buts in the PSW as a side effect.
1972 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
1974 * config/tc-d30v.c (find_format): Test for missing flag and
1977 (md_apply_fix3): Fix error messages to avoid
1978 assumption about presence of a symbol.
1980 (parallel_ok): Disallow parallel instructions that both modify the
1983 (find_format): Generate a warning if an odd numbered register is
1984 used as the first register in a mutli-register instruction.
1986 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
1988 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
1989 relocations are always associated with a symbol.
1991 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
1993 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
1994 (elf32_sparc_force_relocation): Declare.
1995 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
1996 (tc_gen_reloc): Handle vtable relocs.
1997 (elf32_sparc_force_relocation): New.
1999 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
2001 * symbols.c (S_IS_FUNCTION): New.
2002 * config/tc-v850.h (obj_fix_adjustable): Define.
2003 (TC_FORCE_RELOCATION): Define.
2004 (v850_force_relocation): Declare.
2005 * config/tc-v850.c (tc_gen_reloc): Use offset instead
2006 of fx_addnumber for VTABLE reloc addends.
2007 (md_apply_fix3): Handle VTABLE relocs.
2008 (v850_fix_adjustable): New.
2009 (v850_force_relocation): New.
2011 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
2013 * tc-hppa.c (fp_operand_format): Add some additional formats.
2014 (pa_ip): Do not automatically promote into pa2.0 mode.
2015 (pa_level): Handle ".level 2.0".
2017 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2019 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
2020 * config/tc-i386.h (template.extension_opcode): Change to
2021 unsigned int to allow full range of 8-bit opcode suffixes.
2022 (None): Redefine as 0xffff.
2024 From Jeff B Epler <jepler@usgs.gov>
2025 * doc/c-i386.texi (i386-SIMD): New section.
2027 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
2029 * read.c (discard_rest_of_line): New function.
2030 * read.h: Declare it.
2031 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
2033 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
2035 * config/tc-d10v.c (find_symbol_matching_register): New function.
2036 (find_opcode): Cope with the case where a register name matches
2039 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
2041 * config/tc-v850.c (md_pcrel_from): Rename to
2042 v850_pcrel_from_section.
2043 (v850_pcrel_from_section): Do not resolves symbols in other
2046 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
2048 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
2050 * config/tc-d10v.c (find_opcode): Generate an error if a register
2051 is supplied for an operand that should not be a register.
2053 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
2055 * config/tc-d30v.c (write_2_short): But do allow delayed branch
2056 instructions to have another instruction in the right bin.
2058 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
2060 * config/tc-d30v.c (write_2_short): Do not allow instructions in
2061 the right container if the left container holds a branch
2064 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
2066 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
2067 both a register name and symbol name.
2068 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
2070 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
2072 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
2073 execution unit class.
2075 (reg_name_search): If a name matches a register and a symbol,
2076 prefer the register.
2077 (find_format): Disallow flag registers when a general purpose
2078 register is required.
2079 If a number is required, but a register has been given, check to
2080 see if a symbol with the same name as the register exists, and if
2081 so, use that symbol.
2083 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
2085 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
2087 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
2089 * config/tc-d30v.c (find_format): Do not accept flag registers as
2090 general purpose registers.
2091 (find_format): If an immediate value is expected at a given place
2092 in a format, but a register name has been provided instead, check
2093 to see if that register name matches the name of a predefined
2094 symbol and if it does, then use the symbol instead.
2095 (reg_name_search): If a register name matches a symbol name,
2096 prefer the register name to the symbol name.
2098 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
2100 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
2101 the previous insn to empty.
2103 1998-09-20 Michael Meissner <meissner@cygnus.com>
2105 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
2106 pieces, forcing the use of an ANSI compiler.
2108 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2110 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
2112 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
2114 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
2116 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
2118 (obj_elf_vtable_entry): Likewise.
2119 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
2120 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
2121 (tc_gen_reloc): Likewise.
2122 (arm_fix_adjustable): Likewise.
2123 (elf32_arm_force_relocation): New.
2124 (armelf_frob_symbol): Remove coff-style symbol support.
2126 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
2128 * config/tc-i386.c (i386_operand): Fix typo in last patch.
2130 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
2132 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
2133 OBJ_COFF so that routine is defined for a.out format.
2135 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
2137 * config/tc-i386.c (i386_operand): Detect non-segment registers
2138 used as segment prefixes.
2140 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
2142 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
2143 optimize across FDE boundaries.
2145 * config/obj-coff.c (obj_coff_section): Preserve any link once
2146 flags when setting the section flags.
2148 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
2150 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
2151 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
2153 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2155 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
2158 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
2160 * frags.c (frag_grow): Include the size of the frag struct in the
2163 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
2164 if the new subseg comes before the old.
2166 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2168 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
2169 to handle edge8 and edge16.
2171 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
2173 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
2174 before we clobber the symbol involved.
2176 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
2178 * config/tc-arm.c: Remove OBJ_ELF definitions for
2179 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
2180 use arm_adjust_symtab for OBJ_COFF.
2181 (armelf_adjust_symtab): New Routine.
2182 * config/tc-arm.h: Define obj_adjust_symtab to
2183 armelf_adjust_symtab for OBJ_ELF.
2185 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
2187 * configure.in: Make all i386-elf targets use bfd_gas.
2188 * config/tc-i386.c (tc_i386_force_relocation): New.
2189 (tc_i386_fix_adjustable): Don't fix vtable relocs.
2190 (md_apply_fix3): Likewise.
2191 (tc_gen_reloc): Handle them.
2192 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
2193 tc_i386_force_relocation.
2195 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
2197 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
2199 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
2201 * config/tc-d30v.c (md_assemble): Copy previous opcode over
2202 current opcode after writing the first insturction of a reverse
2205 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
2207 * read.h (generate_lineno_debug): Add prototype.
2208 * read.c (generate_lineno_debug): Make non-static.
2210 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2212 * config/tc-i386.c (md_assemble): Only warn for address/data size
2215 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
2217 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
2218 against Thumb function names, as the linker needs this information.
2220 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
2222 * expr.c (operand): Check also that there is no advance in operand
2223 after atof_generic in order to decide "is it label 0f or floating
2226 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
2228 * config/tc-m32r.c: Replace double dash prefix to M32R specific
2229 command line options with a single dash.
2230 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
2232 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
2234 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
2235 * tc-arm.c (arm_fix_adjustable): New routine.
2237 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
2239 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
2240 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
2241 demand_empty_rest_of_line before mri_comment_end.
2242 (equals): Check garbage after expression before
2243 mri_comment_end in MRI mode.
2245 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
2247 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
2248 small immediate constant to use the constant itself rather than
2251 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
2253 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
2254 (pa_leave): Likewise.
2256 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2258 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
2260 (i386_operand): Fix an error message.
2262 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
2264 * doc/c-arm.texi (ARM Directives): Document .req directive.
2266 * config/tc-arm.c (reg_required_here): Display erroneous string if
2267 the register name could not be decoded.
2268 Do not set inst.instruction if the sift is -1.
2270 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
2272 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
2275 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
2277 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2278 even if it is belived to be unnecessary.
2280 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2282 config/tc-i386.c (i386_operand): Size immediate constants by
2283 suffix (erroneously removed as part of July 7 change).
2285 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
2287 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
2288 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
2289 (armelf_frob_symbol): New Routine.
2290 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
2292 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
2294 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
2296 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
2298 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
2299 command line switches passed to assembler.
2301 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
2303 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
2304 (gas_cgen_opcode_desc): Declare.
2305 (gas_cgen_parse_operand): Declare.
2306 (*): Prepend gas_ to gas specific fns to denote them as such.
2308 * cgen.c (gas_cgen_opcode_desc): New global
2309 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
2310 (queue_fixup): Renamed from cgen_queue_fixup.
2311 (*): Prepend gas_ to gas specific fns to denote them as such.
2313 (gas_cgen_md_apply_fix3): Update call to insert_operand.
2314 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
2315 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
2316 Open opcode table and initialize it.
2317 (make_parallel): Use gas_cgen_opcode_desc.
2318 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
2319 (md_assemble): Ditto.
2321 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
2323 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
2324 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
2325 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
2326 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
2327 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
2328 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
2329 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
2330 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
2331 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
2332 (INIT_STAB_SECTION): Likewise.
2333 (OBJ_PROCESS_STAB): Likewise.
2335 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
2336 (md_parse_option): Watch for them.
2337 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
2338 (md_begin): Kill neverdef code.
2339 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
2340 (s_alpha_prologue): Watch alpha_cur_ent_sym.
2341 (s_alpha_coff_wrapper): New.
2342 (md_pseudo_table): Trap all ECOFF pseudos.
2344 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
2346 Start of changes to remove mdebug section from mips*-elf
2347 Based on MIPS_STAB_ELF definition
2348 * acconfig.h: undef if not configured
2349 * config.in: undef if not configured
2350 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
2351 * config/tc-mips.c (s_ent): set BSF_FUNCTION
2352 * stabs.c (s_stab_generic): flush frag
2354 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
2356 * configure.in: (arm-*-elf): Handle.
2357 (thumb-*-elf): Handle.
2358 * configure: Regenerate.
2359 * read.c (stringer): Fix typo in comment.
2360 * write.c (fixup_segment): Don't add symbol value to addend if
2362 * config/tc-arm.c (md_section_align): Don't align dwarf debug
2364 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
2367 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
2369 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
2370 (write_2_short): Emit warning if new flag is set.
2371 (do_assemble): Set flags if left instruction is one of special
2372 "right-instruction-killer" type.
2374 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
2376 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
2377 Always output words in debug_info section as big endian.
2378 (sparc_target_format): Choose correct bfd target.
2379 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
2381 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
2383 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
2384 to work with internationalization code. Issue an error when two
2385 operands match that are not allowed to match.
2387 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
2389 * configure.in (install_tooldir): Allow target to specify whether
2390 it wants to be installed in $(tooldir)/bin.
2391 * configure: Regenerate.
2392 * Makefile.am (install-exec-local): Set install-exec-tooldir
2393 dependency via configure.
2394 * Makefile.in: Regenerate.
2396 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
2398 * Makefile.am (install-exec-local): Split into two ...
2399 (install-exec-bindir,install-exec-tooldir): New rules.
2400 * Makefile.in: Regenerate.
2402 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
2404 * Makefile.am (install-exec-local): Don't remove the file before
2405 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2406 W. Rozycki <macro@ds2.pg.gda.pl>.
2407 * Makefile.in: Rebuild.
2409 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
2411 * cgen.c: Include libiberty.h.
2412 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
2413 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
2414 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
2415 (md_cgen_lookup_reloc)): Declare.
2416 (md_cgen_record_fixup_exp): Declare.
2417 * config/tc-m32r.h (md_pcrel_from_section): Declare.
2418 (m32r_relax_frag): Declare.
2419 (cgen_md_apply_fix3): Decls moved to cgen.h.
2420 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
2421 (m32r_cgen_record_fixup_exp): Delete decl.
2422 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
2423 (assemble_nop): Delete.
2424 (expand_debug_syms): Delete unused `exp'.
2425 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
2426 Add default case for -Wall.
2427 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
2428 (md_atof): Delete unused wordP.
2430 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
2432 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
2435 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
2437 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
2438 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
2439 .print, .purgem, and .struct. Remove documentation for
2442 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
2444 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
2445 Update call to insert_operand.
2447 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
2449 * config/tc-m32r.c (ms_show_usage): Formatting changes.
2451 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
2453 * config/tc-i386.c (md_assemble): Don't get confused by trailing
2454 whitespace after a prefix operator.
2456 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
2458 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
2460 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
2462 * config/tc-sparc.c (log2): New static function.
2463 (s_reserve): Use log2 to convert alignment before calling
2465 (s_common): Use log2 to convert alignment before calling
2466 record_alignment and frag_align.
2467 (sparc_cons_align): Use log2.
2469 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
2471 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2472 (s_common): Likewise.
2474 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
2475 initialization of waddr.
2476 (sparc_elf_final_processing): Add default case to switch.
2478 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2480 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
2481 than temporary real.
2483 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
2485 * write.c (subsegs_finish): Don't align the segments if there were
2488 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2489 copying aux information.
2491 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2492 expression into a symbol.
2494 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2496 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2497 type to unsigned int.
2498 (md_assemble): Change type used to store offsets from unsigned
2500 (i386_operand): Switch error check to only call RESTORE_END_STRING
2501 once after parse_register.
2503 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
2505 * config/tc-v850.c (md_show_usage): Changed format to match that
2508 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2510 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2512 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2514 (md_apply_fix_2): Force the symbol of the vtable reloc to be
2517 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
2519 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2520 * doc/Makefile.in: Rebuild.
2522 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
2524 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2525 for %lo expressions.
2526 (mips_ip, case 'u'): Move range check after code to mask
2527 off bits in %hi/%lo expressions. Mask off high bits for
2530 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
2532 * doc/Makefile.am (gasver.texi): New target.
2533 (as.info, as.dvi): Depends upon gasver.texi.
2534 * doc/as.texinfo: Include gasver.texi. Mention version number on
2535 title page and in top node.
2536 * doc/Makefile.in: Rebuild.
2538 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
2540 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2541 but not including the line containing the edict.
2542 * listing.h (LISTING_EOF): New.
2543 * input-scrub.c (input_scrub_next_buffer): Call it.
2545 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2547 * config/tc-i386.c (i386_operand): Don't set the size of an
2548 immediate address based solely on the suffix and the mode.
2550 * config/tc-i386.c (md_assemble): Add assertion to make sure
2551 overlap2 does not set Imm.
2553 * config/tc-i386.c (space_chars): Remove. The scrubber converts
2554 sequences of whitespace to a single space.
2555 (is_space_chars): Just compare with space.
2556 (md_begin): Don't initialize space_chars.
2557 (md_assemble): Just skip a single whitespace character.
2558 (i386_operand): Rewrite base-index parsing to use new
2559 parse_register, and to skip white space. Skip white space in a
2560 number of other places too. Don't give error message if
2561 parse_register fails.
2562 (parse_register): Change reg_string parameter to be non-const.
2563 Add end_op parameter. Skip white space after the `%', and return
2564 end of register string. Give error message here rather than
2567 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
2569 Based on patch from Matt Semersky <matts@scd.hp.com>:
2570 * expr.c (op_encoding): Make const.
2571 (expr_set_precedence): New function.
2572 (expr_begin): Don't set operator rankings, just call
2573 expr_set_precedence.
2574 * expr.h (expr_set_precedence): Declare.
2575 * read.c (s_mri): Call expr_set_precedence.
2577 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
2579 * doc/as.texinfo (Statements): Remove paragraph discussing
2580 continuing lines with a backslash. This hasn't worked for years,
2583 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
2585 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
2587 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2588 (ps_CTORS, ps_DTORS): New section types.
2589 (vms_fixup_xtors_section): New function
2590 (Ctors_Psect, Dtors_Psect): Define.
2591 (IS_GXX_XTOR): Define
2592 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2593 Filter static constructors/destructors and add to
2594 Ctors_Symbols/Dtors_Symbols chain.
2595 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2596 appropriate section.
2598 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2599 * makefile.vms: Merge vax/vms support.
2601 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
2603 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2604 (elf_pseudo_table): Add them.
2605 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2606 (md_apply_fix): Accept them.
2607 (mips_fix_adjustable): Don't adjust them.
2608 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2609 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2610 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2611 (tc_fix_adjustable): Don't adjust them.
2613 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
2615 * Makefile.am (CGEN_CPU_PREFIX): New variable.
2617 * Makefile.in: Regenerate.
2618 * configure.in: AC_SUBST cgen_cpu_prefix.
2619 * configure: Regenerate.
2621 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2623 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2624 Changed all users of COND12_DELAY.
2626 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
2628 * config/tc-mn10300.c (set_arch_mach): New function.
2629 (md_pseudo_table): Add pseudo-ops to set the current machine type.
2630 (md_begin): Default to mn10300 mode.
2631 (md_assemble): Only accept instructions for the core mn10300
2632 chip and the active machine type.
2634 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
2636 * subsegs.h (segment_info_type): Give the struct a name.
2637 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2638 * config/tc-h8500.h (tc_reloc_mangle): Declare.
2639 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2640 * config/tc-w65.h (tc_reloc_mangle): Declare.
2641 * config/tc-z8k.h (tc_reloc_mangle): Declare.
2643 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
2645 * config/tc-v850.c (v850_comm): Restore old section
2646 after common processing.
2648 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
2650 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2652 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
2654 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
2655 char with code that explicitly sign-extends.
2657 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
2659 * config/tc-v850.c (md_begin): Restore text section as the current
2660 section after creating call table sections.
2661 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
2664 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
2665 with call to macro SYM_AUXINFO.
2667 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
2669 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2670 with the program transform name.
2671 * Makefile.in: Rebuild.
2673 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
2675 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
2678 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
2680 * config/tc-i386.c (i386_operand): Be prepared for a space between
2681 the open parenthesis and the start of the register operand,
2682 because of the June 16 change.
2684 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2686 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
2689 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
2691 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2692 even if it is belived to be unnecessary.
2694 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
2696 * write.c (adjust_reloc_syms): Never adjust relocs against weak
2698 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
2700 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
2702 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
2703 shift amount for a repeated operand. The shift amount for the
2704 repeated copy comes from the size of the operand.
2706 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
2708 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
2710 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
2712 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
2714 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2716 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
2717 characters in it as LEX_IS_SYMBOL_COMPONENT.
2718 * config/tc-i386.h (tc_symbol_chars): Define.
2719 (extra_symbol_chars): Declare.
2720 * config/tc-i386.c (extra_symbol_chars): Define.
2721 (comment_chars): Don't use '/' as comment start if TE_LINUX.
2722 (line_comment_chars): Set to '/' if TE_LINUX.
2723 * doc/c-i386.texi (i386-prefixes): Update.
2724 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
2726 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
2728 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2729 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2731 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
2733 * config/tc-d10v.c (md_apply_fix3): Checking displacement
2734 constraint in instructions REP & REPI.
2736 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
2738 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
2739 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
2741 (check_range): If the operand is shifted, then shift the number
2742 before checking its range.
2744 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
2746 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
2749 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
2751 * config/tc-v850.c (v850_comm): Create special sections as needed.
2753 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
2755 * config/tc-d10v.c (write_2_short): Addition of swapping
2756 instructions for sequential and reverse sequential order when
2757 given order is not possible.
2759 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
2761 * Makefile.am: Rebuild dependencies.
2762 (DEP_INCLUDES): Fix reference to intl build directory.
2763 * Makefile.in: Rebuild.
2765 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2767 * doc/c-i386.texi: Update 16 bit documentation.
2769 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
2770 IgnoreDataSize to IgnoreSize as they are used for address size as
2772 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
2773 32-bit mode, similarly addr16/data16 and variants.
2775 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
2777 * config/tc-d30v.c (md_assemble): Fix handling of reverse
2778 sequential word multiply instructions.
2780 (do_assemble): Add extra command line argument, to allow mul32
2781 attribute to be preserved across parallel insns.
2782 (md_assemble): Insert NOPs between explicitly parallel insns which
2783 contain an 32 bit multiply and a 16 multiply.
2785 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2787 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
2790 * config/tc-i386.c (reloc): Add braces.
2792 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
2793 consistent with Intel naming.
2794 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
2795 use bitfields in sib_byte.
2796 (modrm_byte): Don't use bitfields here either.
2798 * config/tc-i386.c (current_templates): Add const.
2799 (parse_register): Add const to return, param, and char *s.
2800 (i386_operand): Add const to reg_entry *r.
2801 * config/tc-i386.h (templates): Add const to start, end.
2803 Inspired by code for 16 bit gas support from Martynas Kunigelis
2804 <martynas@nm3.ktu.lt>:
2805 * config/tc-i386.c (md_assemble): Add full support for 16 bit
2806 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
2807 (uses_mem_addrmode): Remove.
2808 (md_estimate_size_before_relax): Add support here too.
2809 (md_relax_table): Rewrite interface to md_relax for 16 bit
2811 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
2812 (opcode_suffix_to_type): Remove.
2813 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
2814 (SIZE_FROM_RELAX_STATE): Modify to suit above.
2815 (md_convert_frag): Likewise.
2816 (i386_operand): Add support for 16 bit base/index regs,
2817 immediates, and displacements. Remove some unnecessary casts, and
2818 localise end_of_operand_string, displacement_string_start,
2819 displacement_string_end variables. Add GCC_ASM_O_HACK.
2820 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
2822 * config/tc-i386.c (prefix_hash): Remove.
2823 (md_begin): Rewrite without obstacks. Remove prefix hash table
2824 handling. Rewrite lexical table handling.
2825 (i386_print_statistics): Don't print prefix statistics.
2826 (md_assemble): Rewrite instruction parser so that line is not
2827 converted to lower case. Don't do a hash_find for prefixes,
2828 instead recognise them via opcode modifier.
2829 (expecting_operand, paren_not_balanced): Localise variables.
2830 * config/tc-i386.h (IsPrefix): Define.
2831 (prefix_entry): Remove.
2833 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
2834 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
2835 '\\' in case where comment_chars contains '/'.
2837 * config/tc-i386.c (MATCH): Ensure given operand and template
2838 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
2839 you must write `ljmp *table(%ebx)'.
2841 From H.J. Lu <hjl@gnu.org>:
2842 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
2843 as 0 ifndef BFD_ASSEMBLER.
2844 (md_assemble): Allow immediate operands without suffix or
2845 other reg operand to default in size to the current code size.
2847 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
2849 * config/tc-v850.c (md_begin): Restore creation of
2850 .call_table_text and .call_table_data sections.
2852 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
2854 * config/tc-d30v.c (md_assemble): Set execution type to unknown
2855 after emitting a word of noops.
2857 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2859 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
2860 (i386_operand): Simplify checks for valid base/index combinations.
2861 Disallow `in 4(%dx),%al'.
2863 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
2865 (add_prefix): Change parameter from char to int.
2867 * config/tc-i386.h (Ugh): Define opcode modifier.
2868 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
2870 * config/tc-i386.c (md_assemble): Rewrite MATCH and
2871 CONSISTENT_REGISTER_MATCH macros to check register types more
2872 thoroughly. Check for illegal suffix/operand combinations
2873 when matching insns with operands. Handle new `s' suffix, and
2874 associated FloatMF opcode modifier for float insns with memory
2876 * config/tc-i386.h (FloatMF): Define new opcode modifier.
2877 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
2878 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
2879 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
2880 DATA_PREFIX_OPCODE throughout.
2882 * config/tc-i386.c (REGISTER_WARNINGS): Define.
2883 (md_assemble): Rewrite suffix/register operand checking code to be
2884 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
2885 AnyMem, the better to grep.
2887 (i386_operand): Don't set Mem bits in i.types[this_operand] when
2888 given a memory operand. Don't set Abs bits either.
2889 (type_names): Remove Mem*, Abs*.
2890 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
2891 define opcode_modifiers as these cases are handled by Disp8,
2892 Disp16, Disp32 and suffix checks.
2893 (COMES_IN_BOTH_DIRECTIONS): Remove.
2894 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
2896 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
2897 if IgnoreDataSize modifier given. Remove ShortformW modifier
2898 test. Add test for ShortForm in W base_opcode modification.
2899 Merge Seg2ShortForm and Seg3ShortForm code.
2900 * config/tc-i386.h (ShortFormW): Remove.
2901 (IgnoreDataSize): Define.
2903 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
2905 * config/tc-d30v.c (md_assemble): Store previous segment state
2906 with previous instruction.
2908 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2910 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
2911 (ebp, esp): Remove static variables.
2912 (MATCH): Remove test for InOutPortReg.
2913 (i386_operand): Properly handle InOutPortReg here instead.
2914 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
2915 (md_assemble): Simplify and correct modrm and sib generation.
2916 (i386_operand): Add warning for scale without index.
2917 Rewrite checks for valid base/index combinations.
2919 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
2920 macros and enclose in do while(0).
2921 (RESTORE_END_STRING): Likewise.
2922 (md_assemble): Add one to printed operand number so we start
2923 from 1 not 0. Add some more gettext invocations.
2924 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
2927 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
2928 DATA_PREFIX, SEG_PREFIX): Define.
2929 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
2930 (check_prefix): Remove function.
2931 (add_prefix): New function. Add prefix to i.prefix as well as
2933 (md_assemble): Changes for add_prefix. Remove hack for wait
2934 prefix, instead always output prefixes in fixed order. Test
2935 for jcxz/loop when selecting between word & dword operations,
2936 and add address size prefix rather than operand size prefix.
2937 Remove operand -> address size hack when emitting jcxz/loop.
2938 (i386_operand): Remove O_Absent check as it's done in expr.
2940 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
2942 * configure.in: Recognize m5200 as a cpu_type of m68k.
2943 * aclocal.m4: Rebuild with current libtool.
2944 * configure: Rebuild.
2946 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2948 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
2949 to relaxable_symbol to prevent references to external symbol from
2952 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
2954 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
2955 symbols are relaxable.
2957 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
2959 * config/tc-v850.c (md_begin): Don't create special
2960 sections by default.
2962 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
2964 * config/tc-mips.c (macro): For div and udiv, close the
2965 reorder block as soon as possible.
2967 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
2969 From Matt Semersky <matts@scd.hp.com>:
2970 * macro.c (macro_mri_mode): New function.
2971 * macro.h (macro_mri_mode): Declare.
2972 * read.c (s_mri): Call macro_mri_mode when switching in and out of
2975 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
2977 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
2980 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
2981 until after xstrdup in OBJ_EVAX case.
2983 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
2985 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
2986 offset calculation. Also, use VAX_BRW from vax-inst.h instead
2987 of hardcoded magic number.
2988 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
2990 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
2992 * read.c (do_s_func): New function.
2994 * read.h (do_s_func): Add prototype.
2996 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
2998 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
2999 nops if fill pattern not specified.
3001 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
3003 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
3004 * config/te-go32.h (TE_GO32): Define.
3005 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
3007 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
3009 Implement .func/.endfunc pseudo-ops.
3010 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
3012 * read.c (potable): Add .func,.endfunc.
3013 (s_func): New function.
3014 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
3016 (in_doc_func_p,current_function_label): New static globals.
3017 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
3019 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
3021 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
3022 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
3023 * config/tc-arm.h (WORKING_DOT_WORD): Define.
3024 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
3025 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
3026 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
3027 * config/tc-i860.h (WORKING_DOT_WORD): Define.
3028 * config/tc-i960.h (WORKING_DOT_WORD): Define.
3029 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
3030 * config/tc-w65.h (WORKING_DOT_WORD): Define.
3031 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
3032 * config/tc-a29k.c: Don't define md_short_jump_size,
3033 md_long_jump_size, md_create_short_jump or md_create_long_jump.
3034 * config/tc-alpha.c: Likewise.
3035 * config/tc-alpha.h: Likewise.
3036 * config/tc-arm.c: Likewise.
3037 * config/tc-h8300.c: Likewise.
3038 * config/tc-h8500.c: Likewise.
3039 * config/tc-hppa.c: Likewise.
3040 * config/tc-i860.c: Likewise.
3041 * config/tc-i960.c: Likewise.
3042 * config/tc-ppc.c: Likewise.
3043 * config/tc-sh.c: Likewise.
3044 * config/tc-sparc.h: Likewise.
3045 * config/tc-tic30.c: Likewise.
3046 * config/tc-w65.c: Likewise.
3047 * config/tc-z8k.c: Likewise.
3049 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
3051 * config/tc-vax.c (_): Delete this macro used for placeholder
3052 values in vax_operand_width_size; it conflicts with the _() macro
3053 used for internationalization.
3055 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
3057 * symbols.c (symbol_find_base): Fix case insensitive symbol name
3058 code. From Chris Moller <moller@bops.com>.
3060 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
3061 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
3062 * read.c (emit_expr): Initialize seg and subseg fields of a new
3064 * write.c (write_object_file): Switch to the appropriate segment
3065 and subsegment when processing a broken word.
3067 * config/tc-m68k.c (mri_assemble): New static function.
3068 (build_mri_control_operand): Call mri_assemble rather than
3070 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
3071 (s_mri_endf, s_mri_endw): Likewise.
3073 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
3075 * read.c (s_org): Call md_flush_pending_output if it is defined.
3077 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
3079 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
3081 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
3082 (md_parse_option): Add for same.
3083 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
3084 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
3085 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
3087 * config/tc-sparc.h (cons_fix_new_sparc): Added.
3089 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
3091 * config/tc-arm.c (find_real_start): Relax definition of local
3094 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
3096 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
3097 symbols at the given address, not just the last one specified.
3099 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
3101 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
3102 or number_to_chars_littleendian to write data.
3104 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
3106 * config/tc-v850.c (md_assemble): Remove artificially created
3107 register name symbols.
3109 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
3111 * write.c (fixup_segment): Change "segment" to "section" in
3114 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
3116 * write.c (fixup_segment): Change sym1-sym2 message again.
3118 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
3120 * write.c (fixup_segment): Improve error message for sym1-sym2
3121 errors when sym1 is in a different segment from sym2.
3123 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
3125 * config/tc-m32r.c (warn_unmatched_high): New static local.
3126 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
3127 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
3128 (md_longopts): Recognize --{no-,}warn-unmatched-high.
3129 (md_parse_option): Likewise.
3130 (md_show_usage): Likewise.
3131 (m32r_frob_file): Likewise.
3133 * read.c (generate_file_debug,generate_lineno_debug): New functions.
3134 (read_a_source_file): Call them.
3135 * read.h (stabs_generate_asm_file): Declare.
3136 * stabs.c (stabs_generate_asm_file): New function.
3137 (generate_asm_file): New function.
3138 (stabs_generate_asm_lineno): Move file name handling into
3141 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
3143 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
3144 (d30v_current_align, d30v_current_align_seg): New variables.
3145 (d30v_last_label): New variable.
3146 (d30v_align, s_d30v_align, s_d30v_text): New functions.
3147 (s_d30v_data, s_d30v_section): Likewise.
3148 (md_pseudo_table): Call them.
3149 (md_begin): Initialize d30v_current_align_seg.
3150 (md_assemble): Call d30v_align when needed by known current alignment.
3151 (d30v_frob_label, d30v_cons_align): New functions.
3152 * config/tc-d30v.h (md_do_align): Remove.
3153 (tc_frob_label): Call d30v_frob_label.
3154 (md_cons_align): New.
3156 * config/tc-d30v.c (find_format): Convert complex expressions to
3157 expression symbols before processing. Clean up code formatting.
3159 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
3161 * po/Make-in (install-info): New target.
3163 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
3165 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
3167 * config/tc-mn10300.c (md_assemble): Likewise.
3169 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
3171 * Makefile.am: Update with `make dep-am'.
3172 (HFILES): Add cgen.h.
3173 (cgen.o): Depend on cgen.h.
3174 * Makefile.in: Regenerate.
3176 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
3178 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
3180 * gasp.c (grab_label): Permit a label to be a preprocessor
3181 variable by permitting a label to start with a backslash.
3183 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
3185 * config/tc-mips.c (validate_mips_insn): Removed hack
3186 for previously inaccessible bitfields in some INSN_TRAP
3189 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
3191 * config/tc-d30v.c (do_assemble): Abort with error message
3192 if opcode operands do not match.
3194 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
3196 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
3197 'q' operand format for 20-bit "break"/"sdbbp" instructions.
3198 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
3199 similar new 'q' operand.
3201 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
3203 * cgen.c (cgen_asm_finish_insn): Fix typo.
3205 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
3208 * cgen.c: Include it.
3209 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
3210 (cgen_asm_finish_insn): Result is now void. New arg `result'.
3211 All callers updated.
3212 * config/tc-m32r.c: Include cgen.h.
3213 (m23r_insn): New members num_fixups,fixups.
3215 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
3217 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
3218 to avoid compiler warning.
3220 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
3222 * makefile.vms: Run dec c with /nodebug. Pass CC value when
3225 * makefile.vms (OBJS): Add ehopt.obj
3227 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
3229 * doc/c-vax.texi: Correct and extend vax/vms documentation.
3231 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
3233 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
3234 a short format insn.
3235 (md_assemble): Set it for explicitly packed insns.
3237 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
3239 * config/obj-coff.c (c_symbol_merge): Do not take address of
3240 native fields when performing the memcpy.
3242 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
3244 * config/tc-mips.c (macro,macro2): Implement
3245 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
3247 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3249 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
3250 relocations against globally visible symbols.
3251 * config/tc-m68k.c (relaxable_symbol): New macro.
3252 (m68k_ip, md_estimate_size_before_relax): Use it.
3253 (tc_m68k_fix_adjustable): Also handle weak symbols.
3255 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
3257 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
3258 references to externally visible symbols.
3259 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
3260 values in twice for a PC relative reloc if the symbol is
3263 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
3264 don't adjust a PC relative reloc against an externally visible
3266 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
3267 for a PC relative fixup against an externally visible defined
3268 symbol, arrange to store object file and addend values as though
3269 the symbol were not defined.
3270 (tc_gen_reloc): Likewise.
3272 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
3274 * read.c (sizeof_leb128): Referenced externally by write.c so
3277 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
3279 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
3280 and expand a 'debug' symbol associated with the next instruction
3281 that does not cause a short instruction to be filled with a NOP.
3282 (md_pseudo_table): Add support for .debugsym.
3283 (assemble_parallel_insn): Add calls to expand_debug_sym as
3285 (md_assemble): Ditto.
3287 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
3289 * as.c (main): Conditionally call setlocale.
3290 * gasp.c (main): Likewise.
3291 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
3292 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
3294 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
3296 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
3298 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
3300 * config/tc-hppa.c: Change all calls to bzero to use memset.
3301 (pa_ip): Add cast to avoid warning.
3302 (tc_gen_reloc, md_apply_fix): Likewise.
3303 (pa_find_space_by_number): Likewise.
3304 (hppa_force_relocation): Likewise.
3305 (pa_block): Change i to unsigned int.
3306 * config/obj-som.h (obj_som_copyright): Declare.
3308 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
3310 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
3311 for line numbers for assembly source.
3313 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
3315 * configure.in: Change version number to 2.9.4
3316 * configure: Rebuild.
3318 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
3320 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
3322 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
3324 * ecoff.h: Change symbolS in function declaration to struct
3327 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
3329 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
3330 (md_convert_frag): Fix i18n typo.
3332 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
3334 * ecoff.c (ecoff_get_cur_proc_sym): New function.
3335 * ecoff.h: Protoype it.
3336 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
3337 [EVAX] (s_alpha_prologue): Delete.
3338 (md_pseudo_table): Update.
3340 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
3342 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
3343 array to local pointer.
3344 (get_args, parse_expr): Add casts to avoid warnings.
3346 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
3348 * read.c (s_set): Cast xmalloc return value to fragS *.
3349 * config/tc-m68k.c (m68k_ip): Function made static to match
3350 previous forward declaration.
3351 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
3353 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
3355 * config/tc-v850.c: Add internationalisation macros to error
3358 * config/tc-m32r.c (can_make_parallel): Add internationalisation
3359 macros to error strings.
3361 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
3363 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
3364 reloc is in the TOC csect.
3365 (md_apply_fix3): Correct gettext typo.
3367 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
3369 * config/tc-arm.c (find_real_start): Ignore symbols starting with
3370 .L - they are local labels and the branches are not really
3371 function calls but rather far jumps.
3373 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
3375 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3377 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
3379 * config/tc-i386.c (md_assemble): Print operand number rather than
3380 using ordinal_names.
3381 (i386_operand): Likewise.
3383 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3385 * Makefile.am (INTLLIBS): Define to work around apparent automake
3387 All Makefiles: Regenerated.
3389 * Many files: Added gettext invocations around user-visible
3391 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3392 HAVE_LC_MESSAGES): Define.
3393 * dep-in.sed: Added asintl.h.
3394 * po/Make-in: New file.
3395 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
3397 * read.c (Z_): Renamed from `_'.
3398 * Makefile.am (SUBDIRS): Added po.
3399 (POTFILES): new macro.
3400 (po/POTFILES.in): New target.
3401 ($(OBJS)): Added asintl.h.
3403 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
3404 (as_new_LDADD): Added $(INTLLIBS).
3405 (as_new_DEPENDENCIES): Added $(INTLDEPS).
3406 (gasp_new_LDADD): Added $(INTLLIBS).
3407 (gasp_new_DEPENDENCIES): New macro.
3408 * configure, aclocal.m4: Rebuilt.
3409 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
3411 (ALL_LINGUAS): Define.
3412 * macro.c: Include "asintl.h".
3413 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
3414 * as.h: Include "asintl.h".
3415 * config/tc-i386.c (ordinal_names): Removed.
3416 (md_assemble): Changed error text to avoid ordinal_names.
3417 (i386_operand): Likewise.
3418 (reloc): Added as_bad to avoid i18n problems.
3419 (tc_gen_reloc): Likewise.
3420 * config/tc-arm.c (bad_args): Now a #define.
3422 * config/obj-vms.c (VMS_stab_parse): Changed type of
3424 (global_symbol_directory): Unified strings to avoid i18n
3426 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
3427 avoid i18n problems.
3428 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
3429 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
3431 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
3433 * config/tc-v850.c (md_assemble): Changed C++ comment into C
3435 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
3437 * as.c (print_version_id): Added an fprintf to avoid i18n
3439 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
3441 * expr.c (expr): Added as_warn call to avoid i18n problems.
3442 * messages.c (as_assert): Changed code to avoid i18n problems.
3443 (as_abort): Likewise.
3444 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
3445 (s_space): Likewise.
3446 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3448 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3450 * config/tc-i386.c (check_prefix): New static function, split out
3452 (struct _i386_insn): Add wait_prefix field.
3453 (md_assemble): Remove wait_prefix local variable. Use
3454 check_prefix when adding a prefix.
3456 * config/tc-i386.c (current_templates): New static variable.
3457 (md_assemble): Remove current_templates local variable.
3458 (md_assemble, i386_operand): Improve error and warning messages in
3459 many places. Add RESTORE_END_STRING in many places before error
3460 return. Clarify some comments.
3462 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
3464 (md_assemble): Parse string instruction operands, looking for
3465 segment override prefixes. Check for invalid segment prefixes on
3467 (i386_operand): i.seg[] and max mem_operand changes for string
3469 * config/tc-i386.h (EsSeg): Define.
3471 * config/tc-i386.h (regKludge): Define.
3472 (iclrKludge, imulKludge): Don't define.
3473 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3474 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
3475 opcode_modifier checks to look for more common cases first. Add
3476 default_seg for IsString case.
3478 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
3480 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3482 * configure: Rebuild with new automake and libtool.
3483 * aclocal.m4, Makefile.in: Likewise.
3485 * doc/Makefile.am (as.dvi): New target.
3486 * doc/Makefile.in: Rebuild.
3488 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3490 * configure.in: Added sparc86x support.
3492 * configure: Rebuild.
3494 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3496 (md_parse_option): Warn if -EL is not supported for this architecture.
3498 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3500 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
3502 * config/tc-mips.c (mips_ip): Note when we use get match on
3503 the full instruction name.
3505 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
3507 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3508 back into the expression to handle add/sub simplification correctly.
3510 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
3512 * config/tc-mips.c (hilo_interlocks): Remove 4300.
3514 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
3516 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3519 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
3521 * symbols.c (max_indent_level): New global.
3522 (print_symbol_value_1): Use it.
3523 * expr.h (expr_build_dot): Declare.
3524 * expr.c (expr_build_dot): New function.
3526 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
3528 * symbols.c (print_binary): New function.
3529 (print_expr_1): Call it.
3531 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3533 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3534 operand in the opcode.
3536 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3538 * config/tc-i386.h: Reorder operand flags and opcode modifier
3539 flags for clarity. Remove unused definitions: Unknown,
3540 ImmUnknown, DispUnknown, NoModrm.
3541 * config/tc-i386.c (type_names): Add missing Debug type.
3542 (md_assemble): Better duplicate prefix checking. Quicker string
3543 instruction check via new opcode_modifier flag.
3545 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
3547 * doc/as.texinfo (Invoking): Clarify -Wa example.
3549 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
3551 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3552 (s_mips_weakext): Define.
3553 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3554 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3557 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
3559 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3560 is an error if the value can not be computed at assembly time.
3561 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3563 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
3565 * gasp.c (main): Set next field of new include_path structure to
3566 NULL. From Avery Pennarun <averyp@gdc.ca>.
3568 * read.c (s_mri_sect): Call as_bad rather than abort for an
3569 unsupported MRI target.
3571 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
3573 * config/tc-arm.c (arm_validate_fix): New function. Determine if
3574 the destination of a branch instruction should be altered.
3575 (find_real_start): New function: Locate the real, Thumb coded
3576 start of a Thumb function.
3577 (do_t_branch23): Alter the destination of branches to Thumb
3580 * config/tc-arm.h: Define TC_VALIDATE_FIX.
3582 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
3584 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3587 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3589 * doc/as.texinfo: Use @itemx for a secondary item in a table.
3590 * doc/c-hppa.texi: Likewise.
3592 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
3594 * Makefile.am: Rebuild dependencies.
3595 * Makefile.in: Rebuild.
3597 * Makefile.am (DEP_INCLUDES): New variable.
3598 (.dep1): Change to work when srcdir is not an absolute path.
3599 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3600 * Makefile.in: Rebuild.
3602 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
3604 * config/tc-i386.h, config/tc-i386.c: Revert March 24
3605 LinearAddress patch.
3607 * configure.in: Set version to 2.9.1.
3608 * configure: Rebuild.
3610 * Branched binutils 2.9.
3612 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3614 * config/tc-i386.h (FWait): Define.
3615 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3616 other prefixes. Check FWait flag in opcode table to see which
3617 instructions require an fwait prefix.
3619 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3621 * stabs.c (get_stab_string_offset): Always create a stab string
3624 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
3626 Fix some gcc -Wall warnings:
3627 * atof-generic.c (atof_generic): Add casts to avoid warnings.
3628 * ehopt.c (eh_frame_code_alignment): Likewise.
3629 * expr.c (integer_constant, operand): Likewise.
3630 * frags.c (frag_align): Likewise.
3631 * gasp.c (level_0, change_base, doinstr): Likewise.
3632 * hash.c (hash_ask): Likewise.
3633 * listing.c (listing_page, calc_hex, print_lines): Likewise.
3634 (debugging_pseudo): Likewise.
3635 * macro.c (define_macro, check_macro): Likewise.
3636 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3637 (ignore_rest_of_line, float_cons): Likewise.
3638 * symbols.c (decode_local_label_name): Likewise.
3639 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3640 (fixup_segment, number_to_chars_bigendian): Likewise.
3641 (number_to_chars_littleendian): Likewise.
3642 * config/atof-ieee.c (gen_to_words): Likewise.
3643 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3644 (sparc_ip, parse_keyword_arg, s_common): Likewise.
3645 * read.c (output_big_sleb128): Initialize locals to avoid
3647 (output_big_uleb128, equals): Likewise.
3648 * atof-generic.c (atof_generic): Change number_of_digits_* locals
3649 to unsigned int. Change zeros to unsigned int.
3650 * cond.c (s_if): Add return to default case.
3651 * frags.c (frag_now_fix): Change return type to addressT.
3652 * frags.h (frag_now_fix): Update declaration.
3653 * listing.c (file_info_struct): Change linenum to unsigned int.
3654 (struct list_info_struct): Change hll_line to unsigned int.
3655 (print_source): Update format string.
3656 * read.c (emit_expr): Change scan to unsigned int, and don't
3657 bother to initialize it.
3658 * symbols.c (dollar_label_count): Change to unsigned long.
3659 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
3660 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
3661 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
3663 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
3665 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3666 mcf5200 just as we do for m68000.
3667 (m68k_init_after_args): Likewise.
3668 (md_estimate_size_before_relax): Likewise.
3670 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
3672 * config/tc-v850.c (md_assemble): Store relocation addend in
3673 fixup instead of instruction.
3675 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3677 * config/tc-i386.c (md_assemble): Swap template arguments to
3678 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
3679 This macro is currently symmetric, so passing them the wrong
3680 way didn't cause any problem, but may if the macro is changed
3682 After copying template to i.tm, use i.tm. rather than t-> to
3683 access fields, and make t a const*
3684 Move i.tm.operand_types[] swap to immediately after the copy.
3686 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
3688 * expr.h (expr_build_uconstant): Add prototype.
3689 (expr_build_unary,expr_build_binary): Add prototypes.
3690 * expr.c (expr_build_uconstant): New function.
3691 (expr_build_unary,expr_build_binary): New functions.
3693 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
3695 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
3696 * macro.c (macro_expand_body): Increase buffer size.
3697 * messages.c (as_warn): Likewise.
3698 (as_warn_where, as_bad, as_bad_where): Likewise.
3700 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
3702 Based on patch from H.J. Lu <hjl@gnu.org>:
3703 * Makefile.am (DISTSTUFF): New variable.
3704 (diststuff): New target.
3705 * Makefile.in: Rebuild.
3707 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
3709 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
3710 m32r_elf_section_change_hook.
3712 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
3713 emit a nop if a section ends with a 16 bit instruction.
3715 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
3717 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
3718 s_lcomm rather than obj_coff_lcomm.
3719 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
3721 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
3723 * config/tc-i386.h (LinearAddress): Define.
3724 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
3725 instruction, don't use a default segment.
3727 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
3729 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
3730 * configure: Rebuild.
3732 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
3734 * aclocal.m4, configure: Rebuild with libtool 1.2.
3736 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
3738 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3739 PC relative branches. Patch courtesy of Jonathan Walton.
3742 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
3744 * configure.in (emulations): Add thumb-pe target.
3746 * configure (emulations): Add thumb-pe target.
3748 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
3750 * itbl-lex.l (yywrap): Don't define if already defined as a
3753 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
3755 * depend.c (quote_string_for_make): New function.
3756 (wrap_output): Use it.
3758 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
3760 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
3761 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
3763 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
3765 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
3766 Recognize -GN and -relax.
3767 (md_begin): Initialize gp size from -G switch.
3768 (alpha_force_relocation): Always force if -relax.
3769 (alpha_align): Take a new argument that will specify when to
3770 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
3771 Change all callers. Emit nop alignment padding as nop+unop pair.
3773 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
3775 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
3776 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
3778 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
3780 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
3781 require padding to the next long word boundary.
3783 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
3785 * cgen.c: #include symcat.h.
3786 * config/tc-m32r.c: Likewise.
3788 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
3790 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
3791 absolute expressions instead of '$' prefixed register names.
3793 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
3795 * read.c (s_set): Record file and line info for symbols when -as.
3796 (pseudo_set): Don't overwrite that dummy fragment.
3798 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
3800 * config/tc-ppc.c (md_pseudo_table): Add "section".
3801 (ppc_named_section): New static function.
3803 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
3805 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
3806 so we don't have to scan the entire list.
3808 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
3810 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3811 case, allow the parallel instructions to modify the same flag
3814 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
3816 * listing.c (list_symbol_table): Categorize symbols by
3817 undefined_section rather than sy_frag->line == NULL.
3819 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3821 * Makefile.am (install-exec-local): Install properly when ln
3822 fails or tooldir == prefix.
3824 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
3826 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
3827 Test result of insert_operand for error.
3829 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
3831 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
3832 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3833 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
3834 * doc/Makefile.in: Rebuild.
3836 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
3838 * config/tc-mips.c (macro_build): Handle operand type 'C'.
3839 (macro): Fix handling of M_COP[0-3].
3841 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
3843 Based on patches from Ross Harvey <ross@teraflop.com>:
3844 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
3845 if macro_alternate or macro_mri.
3846 (getstring): Remove support for byte constants between < and >.
3847 (get_any_string): '<' only starts a string if macro_alternate or
3849 (macro_expand_body): Permit keyword parameters following
3850 positional parameters.
3852 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3853 * configure.in (alpha*-*-netbsd*): New target.
3854 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
3855 * configure: Rebuild.
3857 * as.h (flag_warn_suppress_instructionswap): Move from here...
3858 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
3859 here, and make static.
3861 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
3862 BFD_ASSEMBLER or MANY_SEGMENTS.
3864 * as.c (show_usage): Update bug-gnu-utils address.
3865 * gasp.c (show_usage): Likewise.
3866 * doc/as.texinfo (Bug Reporting): Likewise.
3868 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
3870 * config/tc-mips.c (load_address): Don't use mips III or mips IV
3871 insns regardless of the size of a pointer if we're in mips I or
3873 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3875 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3877 Fix rac to accept only a0:
3878 * tc-d10v.c (parallel_ok, find_opcode):
3879 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
3880 Introduce OPERAND_GPR.
3882 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
3884 * read.c (s_fill): Handle non-constant repeat counts by creating
3885 an rs_space fragment.
3887 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
3889 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
3890 from as_bad to as_warn.
3892 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
3894 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
3895 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
3896 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
3898 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
3900 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
3901 seg_fix_rotP rather than fix_root from seg_info.
3903 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
3905 * expr.c: Add support for 0x1_2_3_4 bignums.
3907 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
3909 * configure.in: Change -linux* to -linux-gnu*.
3910 * configure: Rebuild.
3912 * app.c (do_scrub_begin): Treat \r as whitespace.
3914 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3916 * Makefile.am: Update dependencies.
3917 * Makefile.in: Rebuild.
3919 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
3921 * configure, aclocal.m4: Rebuild with new libtool.
3923 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
3925 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
3926 the argument to bfd_set_arch_mach.
3927 (load_address): Use bfd_arch_bits_per_address to determine the
3928 bit size of an address instead of looking at the isa level.
3929 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3931 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
3933 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
3935 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
3937 * ehopt.c: New file.
3938 * as.h (enum _relax_state): Add rs_cfa.
3939 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
3940 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
3941 * read.c (emit_expr): Call check_eh_frame.
3942 * write.c (cvt_frag_to_fill): Handle rs_cfa.
3943 (relax_segment): Likewise.
3944 * Makefile.am: Rebuild dependencies.
3945 (GAS_CFILES): Add ehopt.c.
3946 (GENERIC_OBJS): Add ehopt.o.
3947 * doc/internals.texi (Frags): Document rs_cfa.
3949 * as.c (show_usage): Mention --traditional-format.
3950 (parse_args): Accept --traditional-format.
3951 * as.h (flag_traditional_format): Declare.
3952 * output-file.c (output_file_create): If flag_traditional_format,
3953 set BFD_TRADITIONAL_FORMAT on stdoutput.
3954 * doc/as.texinfo, doc/as.1: Document --traditional-format.
3956 * config/tc-mips.c (append_insn): Make sure that if we have a
3957 fixup for an unmatched %hi reloc, it does not associated with a
3960 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3961 * doc/Makefile.in: Likewise.
3963 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
3965 * config/tc-m32r.c (check_for_side_effects): New function.
3966 (can_make_parallel): Add checks for instruction side effects
3967 clashing with the other instruction.
3968 (assemble_parallel_insn): Improve warning messages. Return error
3969 message from non-swapped instruction order.
3971 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
3973 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
3975 * config/tc-arm.h: Replace md_after_pass_hook definition with a
3976 md_cleanup definition. This moves the forced literal output to
3977 the end of the source pass, and avoids macro's inserting literals
3978 into the code immediately after the macro expansion.
3980 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
3982 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
3983 a gas internal symbol is adjustable.
3984 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
3986 * as.h: If gcc version greater than 2.6, use `__format__' and
3987 `__printf__' in function attributes, rather than `format' and
3990 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
3992 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
3994 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3996 Add tms320c30 support:
3997 * config/tc-tic30.h: New file.
3998 * config/tc-tic30.c: New file.
3999 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
4000 TARGET_FORMAT as "coff-tic30".
4001 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
4002 * Makefile.am: Rebuild dependencies.
4003 (CPU_TYPES): Add tic30.
4004 (CPU_OBJ_VALID): tic30-aout is valid.
4005 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
4006 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
4007 * configure, Makefile.in: Rebuild.
4009 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
4011 * config/tc-v850.c (md_assemble): Improvements to error messages.
4013 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
4015 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
4016 BFD_RELOC_HI16_S to store the high bits of any value.
4018 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
4019 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
4020 assembler calculate relocations to any external symbol at all.
4021 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
4022 involving generation of pc-relative relocs.
4023 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
4024 has been moved to md_apply_fix3.
4026 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
4027 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
4028 which actually means (the address of identifier's GOT entry) +
4029 constant, which is not particularly useful.
4031 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
4033 * read.h (include_dirs): Declare.
4034 (include_dir_count,include_dir_maxlen): Declare.
4036 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
4038 * configure.in: Correct check for shared opcodes library.
4039 * configure: Rebuild.
4041 * listing.c (buffer_line): If we can't open the file, set at_end.
4042 (listing_print): Remove unused local variable fi.
4044 * config/m68k-parse.y (reglistpair): Handle register list in
4047 * config/vms-conf.h: Don't undef VERSION.
4049 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
4051 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
4053 (GENERIC_OBJS): New variable, with the rest of the old OBJS
4055 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
4056 ($(srcdir)/make-gas.com): Rename from make-gas.com.
4057 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
4058 (EXTRA_DIST): Define.
4059 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
4060 explicitly rather than via the list of object files.
4061 (gcc-as.opt): New file created when make-gas.com is run.
4062 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
4063 itbl-cpu.h} to #include appropriate file rather than copying that
4065 * config/vms-conf.h: Synchronize with current config.in.
4066 * Makefile.in: Rebuild.
4068 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
4070 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
4071 (parallel_ok): Relaxed parallel subinstruction dependency check.
4073 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
4075 * as.h (flag_warn_suppress_instructionswap): added new flag.
4076 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
4077 command line argument.
4078 * tc-d10v.c (write_2_short): emit "Swapping instructions"
4079 warning only if flag_warn_suppress_instructionswap is false.
4081 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4083 * configure.in (i386-*-mingw32*): New target.
4084 * configure: Rebuild.
4086 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
4088 * symbols.c (resolve_symbol_value): Don't set the segment if it
4089 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
4091 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
4094 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
4096 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
4097 depends upon HAVE_{UNLINK,REMOVE} values rather than host
4100 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
4102 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
4104 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
4106 * config/tc-v850.c (v850_insert_operand): Display instruction when
4107 an error is encountered.
4109 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
4111 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
4112 (i386-*-sco3.2v5*coff): New target.
4113 (i386-*-sco3.2*): New target.
4114 * configure: Rebuild.
4116 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
4118 * config/tc-v850.c: Tidy error message production.
4120 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
4122 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
4123 validate_immediate return value in the right type for comparisons
4126 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
4128 * listing.c (MAX_BYTES): Use listing variables not constants.
4129 (data_buffer): No longer an array, but a pointer.
4130 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
4131 (listing_listing): Allocate data_buffer.
4133 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
4135 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
4136 --listing-rhs-width, --listing-cont-lines.
4137 (show_usage): Update.
4138 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
4139 (listing_lhs_cont_lines, listing_rhs_width): New vars.
4140 (print_lines): Use the variables instead of the constants.
4141 (listing_listing): Likewise.
4142 * listing.h: Declare the new vars.
4144 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
4146 * as.c (parse_args): Add --keep-locals alias for -L.
4147 Add --strip-local-absolute.
4148 (show_usage): Update.
4149 * as.h (flag_strip_local_absolute): New flag.
4150 * symbols.c (S_IS_LOCAL): Use it.
4151 * config/obj-aout.h (S_IS_LOCAL): Likewise.
4152 * config/obj-bout.h (S_IS_LOCAL): Likewise.
4153 * config/obj-coff.h (S_IS_LOCAL): Likewise.
4155 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
4157 * config/tc-m32r.c: Detect if explicitly parallel instructions
4158 might have an io conflict and issue a warning message.
4160 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
4162 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
4163 cgen_swap_fixups): Functions to save, restore and swap the fixup
4164 chain with a backup copy.
4165 (cgen_asm_finish_insn): Returns address of constructed insn.
4167 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
4169 * listing.c (file_info_struct): Remove FILE, add POS.
4170 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
4171 (file_info): Don't open the file.
4172 (buffer_line): Check for the file in the last_open cache, updating
4174 (print_source): Don't reference file_info->file.
4175 (listing_listing): Likewise.
4176 (listing_print): Close the file in the cache, if any.
4178 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
4180 * read.c (dwarf_file_string): New file static variable.
4181 (emit_expr): Look for constant sequence that leads up to a file
4182 name in DWARF debugging output.
4183 (stringer): Use dwarf_file_string to decide whether to accept a
4184 string as a file name.
4186 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
4188 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
4189 (crack_operand): Add reg->reglst MRI hack.
4190 (r_seg): Put reglst symbols in reg_section.
4191 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
4193 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
4195 * tc-sh.c (get_specific): Handle SGR & DBR.
4197 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
4199 * tc-h8300.c (parse_reg): Take the length of the symbol into
4200 account when attempting to match a register name.
4201 * tc-h8500.c (parse_reg): Likewise.
4203 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
4205 * cgen.c: Formatting changes to improve readability.
4207 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
4209 * config/tc-mips.c (macro): Rework division code to avoid unfilled
4212 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
4214 Based on a patch from Jim Wilson
4215 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
4216 (tc_gen_reloc): Handle cross section PC relative relocs
4219 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
4221 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
4223 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
4225 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
4226 (expr_jmp_buf): New static local.
4227 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
4228 (cgen_md_operand): New function.
4229 * tc-m32r.c: Clean up pass over `struct foo' usage.
4230 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
4232 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
4234 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
4235 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
4237 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
4239 * config/tc-i386.c (i386_operand): Give an error if there are
4240 unrecognized characters after an expression.
4242 For older changes see ChangeLog-9697