1 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
3 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
6 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
8 * app.c (do_scrub_begin): Set characters above 127 to be symbol
10 (do_scrub_chars): Add some casts to unsigned char to avoid
11 unwanted sign extension.
12 * read.c (lex_type): Set characters about 127 to be symbol
14 * config/tc-i386.c (md_begin): Set identifier_chars and
15 operand_chars for values above 127.
17 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
19 * configure.in: detect cygwin* instead of cygwin32*
20 * configure: regenerate
22 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
24 * listing.c: Add support for producing a listing from piped
27 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
29 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
30 (append_insn): Account for the tx39's multiply behavior.
32 1998-10-26 Michael Meissner <meissner@cygnus.com>
34 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
35 from assemble_parallel_insns. Add support for '->' to indicate
36 explicitly serializing the instructions.
39 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
41 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
44 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
46 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
48 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
50 * config/tc-mips.c : support frame and regmask/fregmask when
51 MIPS_STABS_ELF is specified.
53 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
55 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
56 (md_apply_fix): Don't return 1 for VTABLE relocs.
57 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
59 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
61 * doc/c-i386.texi: Replace occurences of "opcode" with
62 "instruction mnemonic", "instruction", or "mnemonic" when
63 referring to the name of an instruction. Use "opcode" when
64 referring to the sequence of machine bytes.
66 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
67 (is_opcode_char): Rename to is_mnemonic_char.
68 (md_assemble and i386_operand): Correct error messages from
69 "opcode" to "instruction mnemonic"
70 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
71 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
72 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
73 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
74 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
75 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
76 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
78 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
80 * config/tc-i386.c (i386_operand): Check for garbage after
83 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
85 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
86 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
88 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
90 * config/tc-sh.h (obj_fix_adjustable): Define.
91 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
92 (md_apply_fix): Likewise.
93 (tc_gen_reloc): Likewise.
94 (sh_fix_adjustable): New.
96 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
98 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
99 * cgen.h (gas_cgen_finish_insn): Update prototype.
100 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
101 cgen_insn_t -> CGEN_INSN_INT.
102 (make_parallel): Update handling of CGEN_INT_INSN_P.
103 (assemble_parallel_insn): Ditto.
104 (target_make_parallel): New function.
105 (md_assemble): Use it.
107 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
109 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
111 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
113 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
114 converted into lower case.
116 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
118 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
119 (gas_cgen_tc_gen_reloc): Likewise.
120 * config/tc-m32r.h (obj_fix_adjustable): Define.
121 * config/tc-m32r.c (m32r_fix_adjustable): New.
122 (m32r_force_relocation): Handle VTABLE relocs.
124 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
126 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
128 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
130 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
131 to lower case before parsing.
133 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
134 parallel insns modift buts in the PSW as a side effect.
136 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
138 * config/tc-d30v.c (find_format): Test for missing flag and
141 (md_apply_fix3): Fix error messages to avoid
142 assumption about presence of a symbol.
144 (parallel_ok): Disallow parallel instructions that both modify the
147 (find_format): Generate a warning if an odd numbered register is
148 used as the first register in a mutli-register instruction.
150 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
152 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
153 relocations are always associated with a symbol.
155 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
157 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
158 (elf32_sparc_force_relocation): Declare.
159 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
160 (tc_gen_reloc): Handle vtable relocs.
161 (elf32_sparc_force_relocation): New.
163 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
165 * symbols.c (S_IS_FUNCTION): New.
166 * config/tc-v850.h (obj_fix_adjustable): Define.
167 (TC_FORCE_RELOCATION): Define.
168 (v850_force_relocation): Declare.
169 * config/tc-v850.c (tc_gen_reloc): Use offset instead
170 of fx_addnumber for VTABLE reloc addends.
171 (md_apply_fix3): Handle VTABLE relocs.
172 (v850_fix_adjustable): New.
173 (v850_force_relocation): New.
175 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
177 * tc-hppa.c (fp_operand_format): Add some additional formats.
178 (pa_ip): Do not automatically promote into pa2.0 mode.
179 (pa_level): Handle ".level 2.0".
180 start-sanitize-cygnus
181 (struct pa_it): New field "trunc".
182 (pa_parse_fp_cnv_format): New function.
183 (pa_parse_ftest_gfx_completer): New function.
184 (pa_ip): Handle various new letters for PA2.0 support.
187 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
189 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
190 * config/tc-i386.h (template.extension_opcode): Change to
191 unsigned int to allow full range of 8-bit opcode suffixes.
192 (None): Redefine as 0xffff.
194 From Jeff B Epler <jepler@usgs.gov>
195 * doc/c-i386.texi (i386-SIMD): New section.
197 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
199 * read.c (discard_rest_of_line): New function.
200 * read.h: Declare it.
201 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
203 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
205 * config/tc-d10v.c (find_symbol_matching_register): New function.
206 (find_opcode): Cope with the case where a register name matches
209 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
211 * config/tc-v850.c (md_pcrel_from): Rename to
212 v850_pcrel_from_section.
213 (v850_pcrel_from_section): Do not resolves symbols in other
216 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
218 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
220 * config/tc-d10v.c (find_opcode): Generate an error if a register
221 is supplied for an operand that should not be a register.
223 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
225 * config/tc-d30v.c (write_2_short): But do allow delayed branch
226 instructions to have another instruction in the right bin.
228 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
230 * config/tc-d30v.c (write_2_short): Do not allow instructions in
231 the right container if the left container holds a branch
234 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
236 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
237 both a register name and symbol name.
238 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
240 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
242 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
243 execution unit class.
245 (reg_name_search): If a name matches a register and a symbol,
247 (find_format): Disallow flag registers when a general purpose
248 register is required.
249 If a number is required, but a register has been given, check to
250 see if a symbol with the same name as the register exists, and if
253 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
255 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
257 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
259 * config/tc-d30v.c (find_format): Do not accept flag registers as
260 general purpose registers.
261 (find_format): If an immediate value is expected at a given place
262 in a format, but a register name has been provided instead, check
263 to see if that register name matches the name of a predefined
264 symbol and if it does, then use the symbol instead.
265 (reg_name_search): If a register name matches a symbol name,
266 prefer the register name to the symbol name.
269 Mon Sep 21 13:08:01 1998 Doug Evans <devans@canuck.cygnus.com>
271 * config/tc-dvp.c (md_begin): Set st_other field of mpgloc_sym.
272 (assemble_vif,create_vuoverlay_section,s_endmpg,s_vu): Ditto.
275 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
277 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
278 the previous insn to empty.
280 1998-09-20 Michael Meissner <meissner@cygnus.com>
282 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
283 pieces, forcing the use of an ANSI compiler.
285 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
287 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
289 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
292 Tue Sep 15 17:04:43 EDT 1998 Jim Lemke <jlemke@cygnus.com>
294 * config/tc-dvp.c (parse_float): Strtol() will not convert
295 0xFfffFfff properly, it returns 0x7fffFfff.
296 Changed to use strtoul() which does work properly.
299 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
301 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
303 (obj_elf_vtable_entry): Likewise.
304 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
305 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
306 (tc_gen_reloc): Likewise.
307 (arm_fix_adjustable): Likewise.
308 (elf32_arm_force_relocation): New.
309 (armelf_frob_symbol): Remove coff-style symbol support.
312 Mon Sep 14 22:28:24 1998 Doug Evans <devans@canuck.cygnus.com>
314 * config/tc-dvp.c (parse_float): Support 0fNNN.
315 (tc_gen_reloc): Don't crash if given a pc-relative reloc for .word,
316 just signal an error.
319 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
321 * config/tc-i386.c (i386_operand): Fix typo in last patch.
323 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
325 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
326 OBJ_COFF so that routine is defined for a.out format.
328 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
330 * config/tc-i386.c (i386_operand): Detect non-segment registers
331 used as segment prefixes.
333 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
335 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
336 optimize across FDE boundaries.
338 * config/obj-coff.c (obj_coff_section): Preserve any link once
339 flags when setting the section flags.
341 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
343 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
344 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
346 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
348 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
351 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
353 * frags.c (frag_grow): Include the size of the frag struct in the
356 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
357 if the new subseg comes before the old.
359 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
361 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
362 to handle edge8 and edge16.
364 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
366 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
367 before we clobber the symbol involved.
369 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
371 * config/tc-arm.c: Remove OBJ_ELF definitions for
372 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
373 use arm_adjust_symtab for OBJ_COFF.
374 (armelf_adjust_symtab): New Routine.
375 * config/tc-arm.h: Define obj_adjust_symtab to
376 armelf_adjust_symtab for OBJ_ELF.
378 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
380 * configure.in: Make all i386-elf targets use bfd_gas.
381 * config/tc-i386.c (tc_i386_force_relocation): New.
382 (tc_i386_fix_adjustable): Don't fix vtable relocs.
383 (md_apply_fix3): Likewise.
384 (tc_gen_reloc): Handle them.
385 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
386 tc_i386_force_relocation.
388 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
390 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
392 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
394 * config/tc-d30v.c (md_assemble): Copy previous opcode over
395 current opcode after writing the first insturction of a reverse
398 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
400 * read.h (generate_lineno_debug): Add prototype.
401 * read.c (generate_lineno_debug): Make non-static.
403 * config/tc-dvp.c (insert_mpg_marker): Call generate_lineno_debug.
406 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
408 * config/tc-i386.c (md_assemble): Only warn for address/data size
411 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
413 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
414 against Thumb function names, as the linker needs this information.
416 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
418 * expr.c (operand): Check also that there is no advance in operand
419 after atof_generic in order to decide "is it label 0f or floating
422 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
424 * config/tc-m32r.c: Replace double dash prefix to M32R specific
425 command line options with a single dash.
426 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
428 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
430 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
431 * tc-arm.c (arm_fix_adjustable): New routine.
433 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
435 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
436 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
437 demand_empty_rest_of_line before mri_comment_end.
438 (equals): Check garbage after expression before
439 mri_comment_end in MRI mode.
441 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
443 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
444 small immediate constant to use the constant itself rather than
447 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
449 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
450 (pa_leave): Likewise.
452 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
454 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
456 (i386_operand): Fix an error message.
458 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
460 * doc/c-arm.texi (ARM Directives): Document .req directive.
462 * config/tc-arm.c (reg_required_here): Display erroneous string if
463 the register name could not be decoded.
464 Do not set inst.instruction if the sift is -1.
466 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
468 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
471 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
473 * config/tc-d30v.c (d30v_align): Always perform alignment request,
474 even if it is belived to be unnecessary.
476 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
478 config/tc-i386.c (i386_operand): Size immediate constants by
479 suffix (erroneously removed as part of July 7 change).
481 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
483 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
484 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
485 (armelf_frob_symbol): New Routine.
486 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
488 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
490 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
492 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
494 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
495 command line switches passed to assembler.
497 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
499 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
500 (gas_cgen_opcode_desc): Declare.
501 (gas_cgen_parse_operand): Declare.
502 (*): Prepend gas_ to gas specific fns to denote them as such.
504 * cgen.c (gas_cgen_opcode_desc): New global
505 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
506 (queue_fixup): Renamed from cgen_queue_fixup.
507 (*): Prepend gas_ to gas specific fns to denote them as such.
509 (gas_cgen_md_apply_fix3): Update call to insert_operand.
510 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
511 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
512 Open opcode table and initialize it.
513 (make_parallel): Use gas_cgen_opcode_desc.
514 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
515 (md_assemble): Ditto.
517 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
519 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
520 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
521 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
522 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
523 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
524 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
525 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
526 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
527 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
528 (INIT_STAB_SECTION): Likewise.
529 (OBJ_PROCESS_STAB): Likewise.
531 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
532 (md_parse_option): Watch for them.
533 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
534 (md_begin): Kill neverdef code.
535 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
536 (s_alpha_prologue): Watch alpha_cur_ent_sym.
537 (s_alpha_coff_wrapper): New.
538 (md_pseudo_table): Trap all ECOFF pseudos.
540 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
542 Start of changes to remove mdebug section from mips*-elf
543 Based on MIPS_STAB_ELF definition
544 * acconfig.h: undef if not configured
545 * config.in: undef if not configured
546 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
547 * config/tc-mips.c (s_ent): set BSF_FUNCTION
548 * stabs.c (s_stab_generic): flush frag
550 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
552 * configure.in: (arm-*-elf): Handle.
553 (thumb-*-elf): Handle.
554 * configure: Regenerate.
555 * read.c (stringer): Fix typo in comment.
556 * write.c (fixup_segment): Don't add symbol value to addend if
558 * config/tc-arm.c (md_section_align): Don't align dwarf debug
560 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
563 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
565 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
566 (write_2_short): Emit warning if new flag is set.
567 (do_assemble): Set flags if left instruction is one of special
568 "right-instruction-killer" type.
570 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
572 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
573 Always output words in debug_info section as big endian.
574 (sparc_target_format): Choose correct bfd target.
575 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
577 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
579 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
580 to work with internationalization code. Issue an error when two
581 operands match that are not allowed to match.
583 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
585 * configure.in (install_tooldir): Allow target to specify whether
586 it wants to be installed in $(tooldir)/bin.
588 (dvp-*-*): Don't install in $(tooldir)/bin.
590 * configure: Regenerate.
591 * Makefile.am (install-exec-local): Set install-exec-tooldir
592 dependency via configure.
593 * Makefile.in: Regenerate.
595 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
597 * Makefile.am (install-exec-local): Split into two ...
598 (install-exec-bindir,install-exec-tooldir): New rules.
599 * Makefile.in: Regenerate.
601 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
603 * Makefile.am (install-exec-local): Don't remove the file before
604 checking whether $(bindir) == $(tooldir)/bin. From Maciej
605 W. Rozycki <macro@ds2.pg.gda.pl>.
606 * Makefile.in: Rebuild.
608 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
610 * cgen.c: Include libiberty.h.
611 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
612 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
613 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
614 (md_cgen_lookup_reloc)): Declare.
615 (md_cgen_record_fixup_exp): Declare.
616 * config/tc-m32r.h (md_pcrel_from_section): Declare.
617 (m32r_relax_frag): Declare.
618 (cgen_md_apply_fix3): Decls moved to cgen.h.
619 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
620 (m32r_cgen_record_fixup_exp): Delete decl.
621 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
622 (assemble_nop): Delete.
623 (expand_debug_syms): Delete unused `exp'.
624 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
625 Add default case for -Wall.
626 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
627 (md_atof): Delete unused wordP.
630 * config/tc-dvp.c (assemble_vif): Make label at start of overlay
632 (create_vuoverlay_section): Put __start_ label at start of overlay
636 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
638 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
642 Wed Jul 22 17:39:28 1998 Frank Ch. Eigler <fche@cygnus.com>
644 * config/tc-dvp.c (parse_float): Accept 0xhex constants
645 also for VU LOI operand.
648 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
650 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
651 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
652 .print, .purgem, and .struct. Remove documentation for
655 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
657 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
658 Update call to insert_operand.
661 Tue Jul 21 10:58:47 1998 Jeffrey A Law (law@cygnus.com)
663 * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
667 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
669 * config/tc-m32r.c (ms_show_usage): Formatting changes.
671 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
673 * config/tc-i386.c (md_assemble): Don't get confused by trailing
674 whitespace after a prefix operator.
677 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
679 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
682 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
684 * config/tc-sparc.c (log2): New static function.
685 (s_reserve): Use log2 to convert alignment before calling
687 (s_common): Use log2 to convert alignment before calling
688 record_alignment and frag_align.
689 (sparc_cons_align): Use log2.
691 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
693 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
694 (s_common): Likewise.
696 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
697 initialization of waddr.
698 (sparc_elf_final_processing): Add default case to switch.
700 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
702 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
705 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
707 * write.c (subsegs_finish): Don't align the segments if there were
710 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
711 copying aux information.
713 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
714 expression into a symbol.
716 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
718 * config/tc-i386.c (mode_from_disp_size): Change arg and return
719 type to unsigned int.
720 (md_assemble): Change type used to store offsets from unsigned
722 (i386_operand): Switch error check to only call RESTORE_END_STRING
723 once after parse_register.
725 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
727 * config/tc-v850.c (md_show_usage): Changed format to match that
730 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
732 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
734 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
736 (md_apply_fix_2): Force the symbol of the vtable reloc to be
739 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
741 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
742 * doc/Makefile.in: Rebuild.
744 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
746 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
748 (mips_ip, case 'u'): Move range check after code to mask
749 off bits in %hi/%lo expressions. Mask off high bits for
752 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
754 * doc/Makefile.am (gasver.texi): New target.
755 (as.info, as.dvi): Depends upon gasver.texi.
756 * doc/as.texinfo: Include gasver.texi. Mention version number on
757 title page and in top node.
758 * doc/Makefile.in: Rebuild.
760 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
762 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
763 but not including the line containing the edict.
764 * listing.h (LISTING_EOF): New.
765 * input-scrub.c (input_scrub_next_buffer): Call it.
767 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
769 * config/tc-i386.c (i386_operand): Don't set the size of an
770 immediate address based solely on the suffix and the mode.
772 * config/tc-i386.c (md_assemble): Add assertion to make sure
773 overlap2 does not set Imm.
775 * config/tc-i386.c (space_chars): Remove. The scrubber converts
776 sequences of whitespace to a single space.
777 (is_space_chars): Just compare with space.
778 (md_begin): Don't initialize space_chars.
779 (md_assemble): Just skip a single whitespace character.
780 (i386_operand): Rewrite base-index parsing to use new
781 parse_register, and to skip white space. Skip white space in a
782 number of other places too. Don't give error message if
783 parse_register fails.
784 (parse_register): Change reg_string parameter to be non-const.
785 Add end_op parameter. Skip white space after the `%', and return
786 end of register string. Give error message here rather than
789 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
791 Based on patch from Matt Semersky <matts@scd.hp.com>:
792 * expr.c (op_encoding): Make const.
793 (expr_set_precedence): New function.
794 (expr_begin): Don't set operator rankings, just call
796 * expr.h (expr_set_precedence): Declare.
797 * read.c (s_mri): Call expr_set_precedence.
799 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
801 * doc/as.texinfo (Statements): Remove paragraph discussing
802 continuing lines with a backslash. This hasn't worked for years,
805 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
807 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
809 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
810 (ps_CTORS, ps_DTORS): New section types.
811 (vms_fixup_xtors_section): New function
812 (Ctors_Psect, Dtors_Psect): Define.
813 (IS_GXX_XTOR): Define
814 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
815 Filter static constructors/destructors and add to
816 Ctors_Symbols/Dtors_Symbols chain.
817 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
820 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
821 * makefile.vms: Merge vax/vms support.
823 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
825 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
826 (elf_pseudo_table): Add them.
827 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
828 (md_apply_fix): Accept them.
829 (mips_fix_adjustable): Don't adjust them.
830 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
831 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
832 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
833 (tc_fix_adjustable): Don't adjust them.
835 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
837 * Makefile.am (CGEN_CPU_PREFIX): New variable.
839 * Makefile.in: Regenerate.
840 * configure.in: AC_SUBST cgen_cpu_prefix.
841 * configure: Regenerate.
843 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
845 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
846 Changed all users of COND12_DELAY.
849 Mon Jun 29 14:58:36 1998 Jeffrey A Law (law@cygnus.com)
851 * config/tc-mn10300.c (r_registers): Fix typo and add some missing
855 start-sanitize-branchbug4011
856 Mon Jun 29 09:36:27 1998 Gavin Koch <gavin@cygnus.com>
858 * config/tc-mips.c (prev_insn_labels): New.
859 (mips_fix_4011_branch_bug): New.
860 (append_insn): Watch for and handle branchs with labels.
861 (mips_no_prev_insn): Initialize prev_insn_labels.
862 (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
864 end-sanitize-branchbug4011
865 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
867 * config/tc-mn10300.c (set_arch_mach): New function.
868 (md_pseudo_table): Add pseudo-ops to set the current machine type.
869 (md_begin): Default to mn10300 mode.
870 (md_assemble): Only accept instructions for the core mn10300
871 chip and the active machine type.
873 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
875 * subsegs.h (segment_info_type): Give the struct a name.
876 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
877 * config/tc-h8500.h (tc_reloc_mangle): Declare.
878 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
879 * config/tc-w65.h (tc_reloc_mangle): Declare.
880 * config/tc-z8k.h (tc_reloc_mangle): Declare.
882 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
884 * config/tc-v850.c (v850_comm): Restore old section
885 after common processing.
887 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
889 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
892 Wed Jun 24 09:38:10 1998 Jeffrey A Law (law@cygnus.com)
894 * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
895 as synonyms for "rN" registers.
896 (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
898 (md_assemble): Fix typo computing the size of relocations.
901 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
903 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
904 char with code that explicitly sign-extends.
906 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
908 * config/tc-v850.c (md_begin): Restore text section as the current
909 section after creating call table sections.
911 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
914 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
915 with call to macro SYM_AUXINFO.
917 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
919 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
920 with the program transform name.
921 * Makefile.in: Rebuild.
923 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
925 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
929 Mon Jun 22 13:45:19 1998 Jeffrey A Law (law@cygnus.com)
931 * config/tc-mn10300: Handle FMT_D10 instructions.
934 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
936 * config/tc-i386.c (i386_operand): Be prepared for a space between
937 the open parenthesis and the start of the register operand,
938 because of the June 16 change.
941 Mon Jun 22 11:08:07 1998 Frank Ch. Eigler <fche@cygnus.com>
943 * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
944 to be named with a `$' prefix. Likewise, allow CFC2/CTC2 to
945 refer to "$viNN" registers.
948 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
950 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
953 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
955 * config/tc-d30v.c (d30v_align): Always perform alignment request,
956 even if it is belived to be unnecessary.
959 Fri Jun 19 19:56:50 1998 Jeffrey A Law (law@cygnus.com)
961 * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
966 Fri Jun 19 16:49:56 1998 Jeffrey A Law (law@cygnus.com)
968 * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
969 instruction formats. Handle MN10300_OPERAND_24BIT modifier.
970 (mn10300_insert_operand): Likewise.
971 (mn10300_check_operand): Likewise.
974 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
976 * write.c (adjust_reloc_syms): Never adjust relocs against weak
978 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
980 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
983 * config/tc-mn10300.c (r_registers): Add missing registers.
984 (xr_registers): New set of registers.
985 (xr_register_name): New function.
986 (md_assemble): Handle XRREG and PLUS operands. Tweak handling of
987 RREG operand insertion. Handle new D6 and D7 instruction formats.
989 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
990 shift amount for a repeated operand. The shift amount for the
991 repeated copy comes from the size of the operand.
993 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
995 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
998 Fri Jun 19 00:04:26 1998 Doug Evans <devans@seba.cygnus.com>
1000 * config/tc-dvp.c (md_apply_fix3): Handle new relocs
1001 BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
1005 Wed Jun 17 18:09:03 1998 Jeffrey A Law (law@cygnus.com)
1007 * config/tc-mn10300.c (r_registers): New register table.
1008 (r_register_name): New function.
1009 (md_assemble): Handle new am33 operand types.
1012 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
1014 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
1016 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1018 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
1019 characters in it as LEX_IS_SYMBOL_COMPONENT.
1020 * config/tc-i386.h (tc_symbol_chars): Define.
1021 (extra_symbol_chars): Declare.
1022 * config/tc-i386.c (extra_symbol_chars): Define.
1023 (comment_chars): Don't use '/' as comment start if TE_LINUX.
1024 (line_comment_chars): Set to '/' if TE_LINUX.
1025 * doc/c-i386.texi (i386-prefixes): Update.
1026 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
1028 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
1030 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1031 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1034 Fri Jun 12 12:46:57 1998 Doug Evans <devans@canuck.cygnus.com>
1036 * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
1040 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
1042 * config/tc-d10v.c (md_apply_fix3): Checking displacement
1043 constraint in instructions REP & REPI.
1045 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
1047 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
1048 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
1050 (check_range): If the operand is shifted, then shift the number
1051 before checking its range.
1053 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
1055 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
1058 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
1060 * config/tc-v850.c (v850_comm): Create special sections as needed.
1062 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
1064 * config/tc-d10v.c (write_2_short): Addition of swapping
1065 instructions for sequential and reverse sequential order when
1066 given order is not possible.
1069 Tue Jun 9 12:20:44 1998 Doug Evans <devans@canuck.cygnus.com>
1071 * config/tc-dvp.c (assemble_vu): Print better error message if
1072 lower insn is missing.
1075 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
1077 * Makefile.am: Rebuild dependencies.
1078 (DEP_INCLUDES): Fix reference to intl build directory.
1079 * Makefile.in: Rebuild.
1081 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1083 * doc/c-i386.texi: Update 16 bit documentation.
1085 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
1086 IgnoreDataSize to IgnoreSize as they are used for address size as
1088 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
1089 32-bit mode, similarly addr16/data16 and variants.
1091 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
1093 * config/tc-d30v.c (md_assemble): Fix handling of reverse
1094 sequential word multiply instructions.
1096 (do_assemble): Add extra command line argument, to allow mul32
1097 attribute to be preserved across parallel insns.
1098 (md_assemble): Insert NOPs between explicitly parallel insns which
1099 contain an 32 bit multiply and a 16 multiply.
1102 Mon Jun 8 15:41:43 1998 Doug Evans <devans@canuck.cygnus.com>
1104 * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
1107 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1109 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
1112 * config/tc-i386.c (reloc): Add braces.
1114 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
1115 consistent with Intel naming.
1116 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
1117 use bitfields in sib_byte.
1118 (modrm_byte): Don't use bitfields here either.
1120 * config/tc-i386.c (current_templates): Add const.
1121 (parse_register): Add const to return, param, and char *s.
1122 (i386_operand): Add const to reg_entry *r.
1123 * config/tc-i386.h (templates): Add const to start, end.
1125 Inspired by code for 16 bit gas support from Martynas Kunigelis
1126 <martynas@nm3.ktu.lt>:
1127 * config/tc-i386.c (md_assemble): Add full support for 16 bit
1128 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
1129 (uses_mem_addrmode): Remove.
1130 (md_estimate_size_before_relax): Add support here too.
1131 (md_relax_table): Rewrite interface to md_relax for 16 bit
1133 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
1134 (opcode_suffix_to_type): Remove.
1135 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
1136 (SIZE_FROM_RELAX_STATE): Modify to suit above.
1137 (md_convert_frag): Likewise.
1138 (i386_operand): Add support for 16 bit base/index regs,
1139 immediates, and displacements. Remove some unnecessary casts, and
1140 localise end_of_operand_string, displacement_string_start,
1141 displacement_string_end variables. Add GCC_ASM_O_HACK.
1142 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
1144 * config/tc-i386.c (prefix_hash): Remove.
1145 (md_begin): Rewrite without obstacks. Remove prefix hash table
1146 handling. Rewrite lexical table handling.
1147 (i386_print_statistics): Don't print prefix statistics.
1148 (md_assemble): Rewrite instruction parser so that line is not
1149 converted to lower case. Don't do a hash_find for prefixes,
1150 instead recognise them via opcode modifier.
1151 (expecting_operand, paren_not_balanced): Localise variables.
1152 * config/tc-i386.h (IsPrefix): Define.
1153 (prefix_entry): Remove.
1155 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
1156 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
1157 '\\' in case where comment_chars contains '/'.
1159 * config/tc-i386.c (MATCH): Ensure given operand and template
1160 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
1161 you must write `ljmp *table(%ebx)'.
1163 From H.J. Lu <hjl@gnu.org>:
1164 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
1165 as 0 ifndef BFD_ASSEMBLER.
1166 (md_assemble): Allow immediate operands without suffix or
1167 other reg operand to default in size to the current code size.
1169 start-sanitize-v850e
1170 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
1172 * config/tc-v850.c (md_begin): Restore creation of
1173 .call_table_text and .call_table_data sections.
1176 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
1178 * config/tc-d30v.c (md_assemble): Set execution type to unknown
1179 after emitting a word of noops.
1181 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1183 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
1184 (i386_operand): Simplify checks for valid base/index combinations.
1185 Disallow `in 4(%dx),%al'.
1187 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
1189 (add_prefix): Change parameter from char to int.
1191 * config/tc-i386.h (Ugh): Define opcode modifier.
1192 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
1194 * config/tc-i386.c (md_assemble): Rewrite MATCH and
1195 CONSISTENT_REGISTER_MATCH macros to check register types more
1196 thoroughly. Check for illegal suffix/operand combinations
1197 when matching insns with operands. Handle new `s' suffix, and
1198 associated FloatMF opcode modifier for float insns with memory
1200 * config/tc-i386.h (FloatMF): Define new opcode modifier.
1201 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
1202 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
1203 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
1204 DATA_PREFIX_OPCODE throughout.
1206 * config/tc-i386.c (REGISTER_WARNINGS): Define.
1207 (md_assemble): Rewrite suffix/register operand checking code to be
1208 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
1209 AnyMem, the better to grep.
1211 (i386_operand): Don't set Mem bits in i.types[this_operand] when
1212 given a memory operand. Don't set Abs bits either.
1213 (type_names): Remove Mem*, Abs*.
1214 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
1215 define opcode_modifiers as these cases are handled by Disp8,
1216 Disp16, Disp32 and suffix checks.
1217 (COMES_IN_BOTH_DIRECTIONS): Remove.
1218 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
1220 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
1221 if IgnoreDataSize modifier given. Remove ShortformW modifier
1222 test. Add test for ShortForm in W base_opcode modification.
1223 Merge Seg2ShortForm and Seg3ShortForm code.
1224 * config/tc-i386.h (ShortFormW): Remove.
1225 (IgnoreDataSize): Define.
1227 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
1229 * config/tc-d30v.c (md_assemble): Store previous segment state
1230 with previous instruction.
1232 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1234 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
1235 (ebp, esp): Remove static variables.
1236 (MATCH): Remove test for InOutPortReg.
1237 (i386_operand): Properly handle InOutPortReg here instead.
1238 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
1239 (md_assemble): Simplify and correct modrm and sib generation.
1240 (i386_operand): Add warning for scale without index.
1241 Rewrite checks for valid base/index combinations.
1243 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
1244 macros and enclose in do while(0).
1245 (RESTORE_END_STRING): Likewise.
1246 (md_assemble): Add one to printed operand number so we start
1247 from 1 not 0. Add some more gettext invocations.
1248 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
1251 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
1252 DATA_PREFIX, SEG_PREFIX): Define.
1253 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
1254 (check_prefix): Remove function.
1255 (add_prefix): New function. Add prefix to i.prefix as well as
1257 (md_assemble): Changes for add_prefix. Remove hack for wait
1258 prefix, instead always output prefixes in fixed order. Test
1259 for jcxz/loop when selecting between word & dword operations,
1260 and add address size prefix rather than operand size prefix.
1261 Remove operand -> address size hack when emitting jcxz/loop.
1262 (i386_operand): Remove O_Absent check as it's done in expr.
1264 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
1266 * configure.in: Recognize m5200 as a cpu_type of m68k.
1267 * aclocal.m4: Rebuild with current libtool.
1268 * configure: Rebuild.
1270 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1272 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
1273 to relaxable_symbol to prevent references to external symbol from
1276 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
1278 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
1279 symbols are relaxable.
1282 Wed Jun 3 10:26:04 1998 Doug Evans <devans@canuck.cygnus.com>
1284 * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
1285 (create_vuoverlay_section): Entries are 4 bytes not 8.
1288 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
1290 * config/tc-v850.c (md_begin): Don't create special
1291 sections by default.
1293 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
1295 * config/tc-mips.c (macro): For div and udiv, close the
1296 reorder block as soon as possible.
1298 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
1300 From Matt Semersky <matts@scd.hp.com>:
1301 * macro.c (macro_mri_mode): New function.
1302 * macro.h (macro_mri_mode): Declare.
1303 * read.c (s_mri): Call macro_mri_mode when switching in and out of
1306 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
1308 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
1311 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
1312 until after xstrdup in OBJ_EVAX case.
1314 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
1316 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
1317 offset calculation. Also, use VAX_BRW from vax-inst.h instead
1318 of hardcoded magic number.
1319 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
1321 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
1323 * read.c (do_s_func): New function.
1325 * read.h (do_s_func): Add prototype.
1327 * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
1328 (s_dvp_func): New function.
1331 start-sanitize-r5900
1332 Mon Jun 1 17:04:56 1998 Jeffrey A Law (law@cygnus.com)
1334 * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
1337 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
1339 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
1340 nops if fill pattern not specified.
1342 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
1344 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
1345 * config/te-go32.h (TE_GO32): Define.
1346 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
1348 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
1350 Implement .func/.endfunc pseudo-ops.
1351 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
1353 * read.c (potable): Add .func,.endfunc.
1354 (s_func): New function.
1355 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
1357 (in_doc_func_p,current_function_label): New static globals.
1358 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
1361 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
1362 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
1363 * config/tc-dvp.c (vuoverlay_string_section): New static global.
1364 (md_begin): Create overlay string section.
1365 (create_vuoverlay_section): Put section name in overlay string section.
1366 Put string's offset in overlay table entry. Set SEC_CODE flag for
1370 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
1372 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
1373 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
1374 * config/tc-arm.h (WORKING_DOT_WORD): Define.
1375 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
1376 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
1377 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
1378 * config/tc-i860.h (WORKING_DOT_WORD): Define.
1379 * config/tc-i960.h (WORKING_DOT_WORD): Define.
1380 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
1381 * config/tc-w65.h (WORKING_DOT_WORD): Define.
1382 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
1383 * config/tc-a29k.c: Don't define md_short_jump_size,
1384 md_long_jump_size, md_create_short_jump or md_create_long_jump.
1385 * config/tc-alpha.c: Likewise.
1386 * config/tc-alpha.h: Likewise.
1387 * config/tc-arm.c: Likewise.
1388 * config/tc-h8300.c: Likewise.
1389 * config/tc-h8500.c: Likewise.
1390 * config/tc-hppa.c: Likewise.
1391 * config/tc-i860.c: Likewise.
1392 * config/tc-i960.c: Likewise.
1393 * config/tc-ppc.c: Likewise.
1394 * config/tc-sh.c: Likewise.
1395 * config/tc-sparc.h: Likewise.
1396 * config/tc-tic30.c: Likewise.
1397 * config/tc-w65.c: Likewise.
1398 * config/tc-z8k.c: Likewise.
1400 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
1402 * config/tc-vax.c (_): Delete this macro used for placeholder
1403 values in vax_operand_width_size; it conflicts with the _() macro
1404 used for internationalization.
1406 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
1408 * symbols.c (symbol_find_base): Fix case insensitive symbol name
1409 code. From Chris Moller <moller@bops.com>.
1411 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
1412 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
1413 * read.c (emit_expr): Initialize seg and subseg fields of a new
1415 * write.c (write_object_file): Switch to the appropriate segment
1416 and subsegment when processing a broken word.
1418 * config/tc-m68k.c (mri_assemble): New static function.
1419 (build_mri_control_operand): Call mri_assemble rather than
1421 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
1422 (s_mri_endf, s_mri_endw): Likewise.
1425 Thu May 28 16:23:08 1998 Doug Evans <devans@canuck.cygnus.com>
1427 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
1428 (dvp_frob_file): Declare.
1429 (tc_frob_file): Define.
1430 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
1431 * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
1432 (vuoverlay_section_name,create_vuoverlay_section): New functions.
1433 (vuoverlay_section,vuoverlay_table_section): New static globals.
1434 (ovlysym_table): New static global.
1435 (md_begin): Create .vuoverlay_table section.
1436 (assemble_vif): Call create_vuoverlay_section for each mpg.
1437 (dvp_frob_label): Record vu labels in ovlysym_table for later
1438 movement from absolute section to their overlay section.
1439 (dvp_frob_file): New function.
1440 (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
1443 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
1445 * read.c (s_org): Call md_flush_pending_output if it is defined.
1447 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
1449 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
1451 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
1452 (md_parse_option): Add for same.
1453 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
1454 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
1455 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
1457 * config/tc-sparc.h (cons_fix_new_sparc): Added.
1460 Fri May 22 11:47:01 1998 Doug Evans <devans@canuck.cygnus.com>
1462 * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
1463 even when missing in input string.
1466 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
1468 * config/tc-arm.c (find_real_start): Relax definition of local
1471 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
1473 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
1474 symbols at the given address, not just the last one specified.
1476 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
1478 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
1479 or number_to_chars_littleendian to write data.
1481 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
1483 * config/tc-v850.c (md_assemble): Remove artificially created
1484 register name symbols.
1486 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
1488 * write.c (fixup_segment): Change "segment" to "section" in
1491 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
1493 * write.c (fixup_segment): Change sym1-sym2 message again.
1495 start-sanitize-r5900
1496 Mon May 18 11:49:04 1998 Jeffrey A Law (law@cygnus.com)
1498 * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
1499 (mips_ip): Likewise.
1501 Mon May 18 12:37:38 1998 Frank Ch. Eigler <fche@cygnus.com>
1503 * config/tc-mips.c (macro): For R5900, use "B" operand format for
1504 "break" instructions generated in macro (div etc.) instructions.
1507 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
1509 * write.c (fixup_segment): Improve error message for sym1-sym2
1510 errors when sym1 is in a different segment from sym2.
1512 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
1514 * config/tc-m32r.c (warn_unmatched_high): New static local.
1515 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
1516 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
1517 (md_longopts): Recognize --{no-,}warn-unmatched-high.
1518 (md_parse_option): Likewise.
1519 (md_show_usage): Likewise.
1520 (m32r_frob_file): Likewise.
1522 * read.c (generate_file_debug,generate_lineno_debug): New functions.
1523 (read_a_source_file): Call them.
1524 * read.h (stabs_generate_asm_file): Declare.
1525 * stabs.c (stabs_generate_asm_file): New function.
1526 (generate_asm_file): New function.
1527 (stabs_generate_asm_lineno): Move file name handling into
1530 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
1532 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
1533 (d30v_current_align, d30v_current_align_seg): New variables.
1534 (d30v_last_label): New variable.
1535 (d30v_align, s_d30v_align, s_d30v_text): New functions.
1536 (s_d30v_data, s_d30v_section): Likewise.
1537 (md_pseudo_table): Call them.
1538 (md_begin): Initialize d30v_current_align_seg.
1539 (md_assemble): Call d30v_align when needed by known current alignment.
1540 (d30v_frob_label, d30v_cons_align): New functions.
1541 * config/tc-d30v.h (md_do_align): Remove.
1542 (tc_frob_label): Call d30v_frob_label.
1543 (md_cons_align): New.
1545 * config/tc-d30v.c (find_format): Convert complex expressions to
1546 expression symbols before processing. Clean up code formatting.
1549 Mon May 11 12:48:33 1998 Doug Evans <devans@canuck.cygnus.com>
1551 * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
1554 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
1556 * po/Make-in (install-info): New target.
1558 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
1560 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
1562 * config/tc-mn10300.c (md_assemble): Likewise.
1564 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
1566 * Makefile.am: Update with `make dep-am'.
1567 (HFILES): Add cgen.h.
1568 (cgen.o): Depend on cgen.h.
1569 * Makefile.in: Regenerate.
1571 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
1573 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
1575 * gasp.c (grab_label): Permit a label to be a preprocessor
1576 variable by permitting a label to start with a backslash.
1578 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
1580 * config/tc-mips.c (validate_mips_insn): Removed hack
1581 for previously inaccessible bitfields in some INSN_TRAP
1584 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
1586 * config/tc-d30v.c (do_assemble): Abort with error message
1587 if opcode operands do not match.
1589 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
1591 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
1592 'q' operand format for 20-bit "break"/"sdbbp" instructions.
1593 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
1594 similar new 'q' operand.
1596 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
1598 * cgen.c (cgen_asm_finish_insn): Fix typo.
1600 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
1603 * cgen.c: Include it.
1604 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
1605 (cgen_asm_finish_insn): Result is now void. New arg `result'.
1606 All callers updated.
1607 * config/tc-m32r.c: Include cgen.h.
1608 (m23r_insn): New members num_fixups,fixups.
1609 start-sanitize-m32rx
1610 (assemble_parallel_insn): Initialize debug_sym_link for each insn.
1611 (md_assemble): Simplify code to pack two insns in parallel.
1612 When swapping two insns, update their fixups.
1616 Wed May 6 16:26:57 1998 Doug Evans <devans@canuck.cygnus.com>
1618 * config/tc-dvp.c: Delete inclusion of "sysdep.h".
1621 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
1623 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
1624 to avoid compiler warning.
1626 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
1628 * makefile.vms: Run dec c with /nodebug. Pass CC value when
1631 * makefile.vms (OBJS): Add ehopt.obj
1633 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
1635 * doc/c-vax.texi: Correct and extend vax/vms documentation.
1637 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
1639 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
1640 a short format insn.
1641 (md_assemble): Set it for explicitly packed insns.
1643 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
1645 * config/obj-coff.c (c_symbol_merge): Do not take address of
1646 native fields when performing the memcpy.
1648 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
1650 * config/tc-mips.c (macro,macro2): Implement
1651 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
1653 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1655 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
1656 relocations against globally visible symbols.
1657 * config/tc-m68k.c (relaxable_symbol): New macro.
1658 (m68k_ip, md_estimate_size_before_relax): Use it.
1659 (tc_m68k_fix_adjustable): Also handle weak symbols.
1661 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
1663 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
1664 references to externally visible symbols.
1665 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
1666 values in twice for a PC relative reloc if the symbol is
1669 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
1670 don't adjust a PC relative reloc against an externally visible
1672 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
1673 for a PC relative fixup against an externally visible defined
1674 symbol, arrange to store object file and addend values as though
1675 the symbol were not defined.
1676 (tc_gen_reloc): Likewise.
1678 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
1680 * read.c (sizeof_leb128): Referenced externally by write.c so
1683 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
1685 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
1686 and expand a 'debug' symbol associated with the next instruction
1687 that does not cause a short instruction to be filled with a NOP.
1688 (md_pseudo_table): Add support for .debugsym.
1689 (assemble_parallel_insn): Add calls to expand_debug_sym as
1691 (md_assemble): Ditto.
1693 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
1695 * as.c (main): Conditionally call setlocale.
1696 * gasp.c (main): Likewise.
1697 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
1698 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1700 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
1702 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
1704 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
1706 * config/tc-hppa.c: Change all calls to bzero to use memset.
1707 (pa_ip): Add cast to avoid warning.
1708 (tc_gen_reloc, md_apply_fix): Likewise.
1709 (pa_find_space_by_number): Likewise.
1710 (hppa_force_relocation): Likewise.
1711 (pa_block): Change i to unsigned int.
1712 * config/obj-som.h (obj_som_copyright): Declare.
1714 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
1716 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
1717 for line numbers for assembly source.
1719 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
1721 * configure.in: Change version number to 2.9.4
1722 * configure: Rebuild.
1724 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
1726 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
1727 start-sanitize-m32rx
1728 * config/tc-m32r.c (assemble_parallel_insn): No need to try
1729 non-relaxable variant any more. Simplify test for nop insn.
1730 (md_assemble): Only scan operands if m32rx. Set orig_insn in case
1731 scan of operands yields an insn different from original (e.g. a macro).
1732 Fix call to can_make_parallel.
1735 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
1737 * ecoff.h: Change symbolS in function declaration to struct
1740 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
1742 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
1743 (md_convert_frag): Fix i18n typo.
1745 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
1747 * ecoff.c (ecoff_get_cur_proc_sym): New function.
1748 * ecoff.h: Protoype it.
1749 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
1750 [EVAX] (s_alpha_prologue): Delete.
1751 (md_pseudo_table): Update.
1753 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
1755 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
1756 array to local pointer.
1757 (get_args, parse_expr): Add casts to avoid warnings.
1759 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
1761 * read.c (s_set): Cast xmalloc return value to fragS *.
1762 * config/tc-m68k.c (m68k_ip): Function made static to match
1763 previous forward declaration.
1764 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
1766 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
1768 * config/tc-v850.c: Add internationalisation macros to error
1771 * config/tc-m32r.c (can_make_parallel): Add internationalisation
1772 macros to error strings.
1774 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
1776 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
1777 reloc is in the TOC csect.
1778 (md_apply_fix3): Correct gettext typo.
1780 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
1782 * config/tc-arm.c (find_real_start): Ignore symbols starting with
1783 .L - they are local labels and the branches are not really
1784 function calls but rather far jumps.
1787 Thu Apr 23 11:09:34 1998 Doug Evans <devans@canuck.cygnus.com>
1789 * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
1790 local labels ($ prefix).
1793 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
1795 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1797 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
1799 * config/tc-i386.c (md_assemble): Print operand number rather than
1800 using ordinal_names.
1801 (i386_operand): Likewise.
1803 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1805 * Makefile.am (INTLLIBS): Define to work around apparent automake
1807 All Makefiles: Regenerated.
1809 * Many files: Added gettext invocations around user-visible
1811 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1812 HAVE_LC_MESSAGES): Define.
1813 * dep-in.sed: Added asintl.h.
1814 * po/Make-in: New file.
1815 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
1817 * read.c (Z_): Renamed from `_'.
1818 * Makefile.am (SUBDIRS): Added po.
1819 (POTFILES): new macro.
1820 (po/POTFILES.in): New target.
1821 ($(OBJS)): Added asintl.h.
1823 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
1824 (as_new_LDADD): Added $(INTLLIBS).
1825 (as_new_DEPENDENCIES): Added $(INTLDEPS).
1826 (gasp_new_LDADD): Added $(INTLLIBS).
1827 (gasp_new_DEPENDENCIES): New macro.
1828 * configure, aclocal.m4: Rebuilt.
1829 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
1831 (ALL_LINGUAS): Define.
1832 * macro.c: Include "asintl.h".
1833 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
1834 * as.h: Include "asintl.h".
1835 * config/tc-i386.c (ordinal_names): Removed.
1836 (md_assemble): Changed error text to avoid ordinal_names.
1837 (i386_operand): Likewise.
1838 (reloc): Added as_bad to avoid i18n problems.
1839 (tc_gen_reloc): Likewise.
1840 * config/tc-arm.c (bad_args): Now a #define.
1842 * config/obj-vms.c (VMS_stab_parse): Changed type of
1844 (global_symbol_directory): Unified strings to avoid i18n
1846 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
1847 avoid i18n problems.
1848 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
1849 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
1851 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
1853 * config/tc-v850.c (md_assemble): Changed C++ comment into C
1855 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
1857 * as.c (print_version_id): Added an fprintf to avoid i18n
1859 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
1861 * expr.c (expr): Added as_warn call to avoid i18n problems.
1862 * messages.c (as_assert): Changed code to avoid i18n problems.
1863 (as_abort): Likewise.
1864 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
1865 (s_space): Likewise.
1866 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1868 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1870 * config/tc-i386.c (check_prefix): New static function, split out
1872 (struct _i386_insn): Add wait_prefix field.
1873 (md_assemble): Remove wait_prefix local variable. Use
1874 check_prefix when adding a prefix.
1876 * config/tc-i386.c (current_templates): New static variable.
1877 (md_assemble): Remove current_templates local variable.
1878 (md_assemble, i386_operand): Improve error and warning messages in
1879 many places. Add RESTORE_END_STRING in many places before error
1880 return. Clarify some comments.
1882 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
1884 (md_assemble): Parse string instruction operands, looking for
1885 segment override prefixes. Check for invalid segment prefixes on
1887 (i386_operand): i.seg[] and max mem_operand changes for string
1889 * config/tc-i386.h (EsSeg): Define.
1891 * config/tc-i386.h (regKludge): Define.
1892 (iclrKludge, imulKludge): Don't define.
1893 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
1894 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
1895 opcode_modifier checks to look for more common cases first. Add
1896 default_seg for IsString case.
1898 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
1900 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
1902 * configure: Rebuild with new automake and libtool.
1903 * aclocal.m4, Makefile.in: Likewise.
1905 * doc/Makefile.am (as.dvi): New target.
1906 * doc/Makefile.in: Rebuild.
1909 Mon Apr 20 12:49:33 1998 Doug Evans <devans@canuck.cygnus.com>
1911 * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
1914 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1916 * configure.in: Added sparc86x support.
1918 * configure: Rebuild.
1920 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
1922 (md_parse_option): Warn if -EL is not supported for this architecture.
1924 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
1926 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
1928 * config/tc-mips.c (mips_ip): Note when we use get match on
1929 the full instruction name.
1930 start-sanitize-r5900
1931 (mips_ip): For '&' DEST completer handling, if we got a full match
1932 then the DEST completer is implicitly .wxyz.
1936 Thu Apr 16 11:48:18 1998 Doug Evans <devans@canuck.cygnus.com>
1938 * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted.
1939 (vif_insn_type): New function.
1940 (md_apply_fix3): Don't validate user specified length if unpack insn
1944 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
1946 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
1947 back into the expression to handle add/sub simplification correctly.
1949 start-sanitize-r5900
1950 Wed Apr 15 10:35:59 1998 Frank Ch. Eigler <fche@cygnus.com>
1952 * config/tc-mips.c (mips_ip): Specs changed for
1953 VCALLMSR instruction.
1956 start-sanitize-cygnus
1957 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
1959 * config/tc-mips.c (hilo_interlocks): Remove VR5400.
1962 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
1964 * config/tc-mips.c (hilo_interlocks): Remove 4300.
1966 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
1968 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
1972 Mon Apr 13 12:18:53 1998 Doug Evans <devans@canuck.cygnus.com>
1974 * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
1975 branch error as being done so we don't try to emit a reloc.
1978 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
1980 * symbols.c (max_indent_level): New global.
1981 (print_symbol_value_1): Use it.
1982 * expr.h (expr_build_dot): Declare.
1983 * expr.c (expr_build_dot): New function.
1985 * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
1986 (compute_mpgloc): New function.
1987 (eval_expr): New arg `cpu'. All callers updated.
1988 (non_vu_insn_seen_p): New static global.
1989 (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
1990 (struct dvp_fixup): New member `cpu'.
1991 (assemble_one_insn): New args init_fixup_count, fixup_offset.
1992 All callers updated.
1993 (md_assemble): Set non_vu_insn_seen_p as appropriate.
1994 (assemble_vif): Set `cpu' field of fixup.
1995 Clean up calls to frag_var. Recorded mpgloc is now in bytes.
1996 (assemble_vu_insn): Delete, contents moved into ...
1997 (assemble_vu): ... here. Don't record fixups until after parsing
1998 both upper and lower insns. If branch insn inside mpg, properly
1999 compute target address.
2000 (dvp_frob_label): Create copies of vu labels inside mpg's.
2001 (dvp_relax_frag): Clean up.
2002 (md_convert_frag): Ditto.
2003 (md_apply_fix3): Signal error if mpg embedded vu code has branch
2004 to undefined label (not currently supported).
2005 (eval_expr): New arg `cpu'. All callers updated.
2006 (insert_operand_final): Convert mpgloc from bytes to dwords.
2007 (s_endmpg): Use compute_mpgloc to update $.mpgloc.
2008 (s_state): If switching to vu state, initialize $.mpgloc.
2011 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
2013 * symbols.c (print_binary): New function.
2014 (print_expr_1): Call it.
2017 Tue Apr 7 12:21:39 1998 Doug Evans <devans@canuck.cygnus.com>
2019 * config/tc-dvp.c (md_convert_frag): Fix thinko.
2021 Mon Apr 6 17:08:47 1998 Doug Evans <devans@canuck.cygnus.com>
2023 * config/tc-dvp.c (assemble_vif): Watch for macro insns.
2024 0 is a valid length value (= max+1).
2025 (install_vif_length): 0 is a valid length value (= max+1).
2028 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2030 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
2031 operand in the opcode.
2034 Fri Apr 3 12:13:03 1998 Doug Evans <devans@canuck.cygnus.com>
2036 * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
2040 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2042 * config/tc-i386.h: Reorder operand flags and opcode modifier
2043 flags for clarity. Remove unused definitions: Unknown,
2044 ImmUnknown, DispUnknown, NoModrm.
2045 * config/tc-i386.c (type_names): Add missing Debug type.
2046 (md_assemble): Better duplicate prefix checking. Quicker string
2047 instruction check via new opcode_modifier flag.
2049 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
2051 * doc/as.texinfo (Invoking): Clarify -Wa example.
2053 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
2055 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
2056 (s_mips_weakext): Define.
2057 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
2058 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
2061 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
2063 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
2064 is an error if the value can not be computed at assembly time.
2065 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
2067 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
2069 * gasp.c (main): Set next field of new include_path structure to
2070 NULL. From Avery Pennarun <averyp@gdc.ca>.
2072 * read.c (s_mri_sect): Call as_bad rather than abort for an
2073 unsupported MRI target.
2075 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
2077 * config/tc-arm.c (arm_validate_fix): New function. Determine if
2078 the destination of a branch instruction should be altered.
2079 (find_real_start): New function: Locate the real, Thumb coded
2080 start of a Thumb function.
2081 (do_t_branch23): Alter the destination of branches to Thumb
2084 * config/tc-arm.h: Define TC_VALIDATE_FIX.
2086 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
2088 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
2091 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2093 * doc/as.texinfo: Use @itemx for a secondary item in a table.
2094 * doc/c-hppa.texi: Likewise.
2096 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
2098 * Makefile.am: Rebuild dependencies.
2099 * Makefile.in: Rebuild.
2101 * Makefile.am (DEP_INCLUDES): New variable.
2102 (.dep1): Change to work when srcdir is not an absolute path.
2103 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
2104 * Makefile.in: Rebuild.
2106 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
2108 * config/tc-i386.h, config/tc-i386.c: Revert March 24
2109 LinearAddress patch.
2111 * configure.in: Set version to 2.9.1.
2112 * configure: Rebuild.
2114 * Branched binutils 2.9.
2116 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2118 * config/tc-i386.h (FWait): Define.
2119 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
2120 other prefixes. Check FWait flag in opcode table to see which
2121 instructions require an fwait prefix.
2123 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2125 * stabs.c (get_stab_string_offset): Always create a stab string
2128 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
2130 Fix some gcc -Wall warnings:
2131 * atof-generic.c (atof_generic): Add casts to avoid warnings.
2132 * ehopt.c (eh_frame_code_alignment): Likewise.
2133 * expr.c (integer_constant, operand): Likewise.
2134 * frags.c (frag_align): Likewise.
2135 * gasp.c (level_0, change_base, doinstr): Likewise.
2136 * hash.c (hash_ask): Likewise.
2137 * listing.c (listing_page, calc_hex, print_lines): Likewise.
2138 (debugging_pseudo): Likewise.
2139 * macro.c (define_macro, check_macro): Likewise.
2140 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
2141 (ignore_rest_of_line, float_cons): Likewise.
2142 * symbols.c (decode_local_label_name): Likewise.
2143 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
2144 (fixup_segment, number_to_chars_bigendian): Likewise.
2145 (number_to_chars_littleendian): Likewise.
2146 * config/atof-ieee.c (gen_to_words): Likewise.
2147 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
2148 (sparc_ip, parse_keyword_arg, s_common): Likewise.
2149 * read.c (output_big_sleb128): Initialize locals to avoid
2151 (output_big_uleb128, equals): Likewise.
2152 * atof-generic.c (atof_generic): Change number_of_digits_* locals
2153 to unsigned int. Change zeros to unsigned int.
2154 * cond.c (s_if): Add return to default case.
2155 * frags.c (frag_now_fix): Change return type to addressT.
2156 * frags.h (frag_now_fix): Update declaration.
2157 * listing.c (file_info_struct): Change linenum to unsigned int.
2158 (struct list_info_struct): Change hll_line to unsigned int.
2159 (print_source): Update format string.
2160 * read.c (emit_expr): Change scan to unsigned int, and don't
2161 bother to initialize it.
2162 * symbols.c (dollar_label_count): Change to unsigned long.
2163 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
2164 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
2165 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
2167 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
2169 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
2170 mcf5200 just as we do for m68000.
2171 (m68k_init_after_args): Likewise.
2172 (md_estimate_size_before_relax): Likewise.
2174 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
2176 * config/tc-v850.c (md_assemble): Store relocation addend in
2177 fixup instead of instruction.
2179 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2181 * config/tc-i386.c (md_assemble): Swap template arguments to
2182 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
2183 This macro is currently symmetric, so passing them the wrong
2184 way didn't cause any problem, but may if the macro is changed
2186 After copying template to i.tm, use i.tm. rather than t-> to
2187 access fields, and make t a const*
2188 Move i.tm.operand_types[] swap to immediately after the copy.
2191 Thu Mar 26 13:29:59 1998 Doug Evans <devans@canuck.cygnus.com>
2193 * config/tc-dvp.c (s_endunpack): Round up to word boundary after
2194 we've computed the data length.
2197 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
2199 * expr.h (expr_build_uconstant): Add prototype.
2200 (expr_build_unary,expr_build_binary): Add prototypes.
2201 * expr.c (expr_build_uconstant): New function.
2202 (expr_build_unary,expr_build_binary): New functions.
2204 * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
2205 (md_convert_frag): Delete.
2206 (TC_FIX_TYPE): New fields wl,cl,user_value;
2207 * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
2208 All callers updated.
2209 (insert_unpack_marker): New function.
2210 (insert_file): New argument insert_marker_arg. All callers updated.
2211 (gif_user_value): New static local.
2212 (vif_data_start,vif_data_end): New static locals.
2213 (mpgloc_sym,unpackloc_sym): New static locals.
2214 (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
2215 (cur_opcode,cur_operand): New static locals.
2216 (endmpg_caller): New enum.
2217 (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
2218 (md_begin): Initialize mpgloc_sym, unpackloc_sym.
2219 (dvp_fixup): New members user_value,wl,cl;
2220 (assemble_vif): Rewrite.
2221 (assemble_gif): Tweak name of data start label.
2222 (assemble_one_insn): Allow special parser to punt and call the
2223 normal expression parser. Set cur_opcode,cur_operand for md_operand.
2224 (md_operand): Handle '*' value for mpgloc,unpackloc.
2225 (md_estimate_size_before_relax): New function.
2226 (dvp_relax_frag,md_convert_frag): New functions.
2227 (md_pcrel_from_section): Handle end data label for variable length
2229 (md_apply_fix3): Handle count field for variable length vif insns.
2230 Handle address field for mpg,unpack.
2231 (eval_expr): Initialize user_value,wl,cl fields of the fixup.
2232 (cur_vif_insn_length): Delete.
2233 (vif_length_value): New function.
2234 (install_vif_length): Don't perform logical->physical conversion here.
2235 (s_enddirect,s_endmpg,s_endunpack): Rewrite.
2238 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
2240 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
2241 * macro.c (macro_expand_body): Increase buffer size.
2242 * messages.c (as_warn): Likewise.
2243 (as_warn_where, as_bad, as_bad_where): Likewise.
2245 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
2247 Based on patch from H.J. Lu <hjl@gnu.org>:
2248 * Makefile.am (DISTSTUFF): New variable.
2249 (diststuff): New target.
2250 * Makefile.in: Rebuild.
2252 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
2254 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
2255 m32r_elf_section_change_hook.
2257 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
2258 emit a nop if a section ends with a 16 bit instruction.
2260 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
2262 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
2263 s_lcomm rather than obj_coff_lcomm.
2264 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
2266 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
2268 * config/tc-i386.h (LinearAddress): Define.
2269 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
2270 instruction, don't use a default segment.
2272 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
2274 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
2275 * configure: Rebuild.
2278 Mon Mar 23 13:16:22 1998 Doug Evans <devans@canuck.cygnus.com>
2280 * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
2283 start-sanitize-r5900
2284 Sun Mar 22 13:21:01 1998 Jeffrey A Law (law@cygnus.com)
2286 * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
2288 * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
2289 (mips_ip): Handle 'O' operand.
2290 (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
2293 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
2295 * aclocal.m4, configure: Rebuild with libtool 1.2.
2297 start-sanitize-r5900
2298 Fri Mar 20 09:04:13 1998 Jeffrey A Law (law@cygnus.com)
2300 * config/tc-mips.c: Change '%' to '#' in r5900 support.
2303 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
2305 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
2306 PC relative branches. Patch courtesy of Jonathan Walton.
2308 start-sanitize-r5900
2309 Thu Mar 19 14:19:27 1998 Jeffrey A Law (law@cygnus.com)
2311 * config/tc-mips.c (mips_ip): Handle opcodes which have the form
2312 "name.completer" where only the name is actually in the opcode
2313 table. Allow various operands for base register in load/store
2314 instructions. Handle various new argument characters for the
2315 cop2/vu0 co-processor.
2319 Wed Mar 18 13:54:04 1998 Frank Ch. Eigler <fche@cygnus.com>
2321 * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
2325 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
2327 * configure.in (emulations): Add thumb-pe target.
2329 * configure (emulations): Add thumb-pe target.
2331 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
2333 * itbl-lex.l (yywrap): Don't define if already defined as a
2337 Tue Mar 17 10:40:54 1998 Doug Evans <devans@canuck.cygnus.com>
2339 * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
2340 (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
2341 packing is enabled. Emit VIF cpu marker after dma insn.
2343 * config/tc-dvp.h (TC_START_LABEL): Define.
2344 * config/tc-dvp.c (force_mach_label): New function.
2345 (md_begin,create_colon_label,s_dmadata): Use it.
2347 * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
2350 Mon Mar 16 10:19:44 1998 Doug Evans <devans@canuck.cygnus.com>
2352 * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
2355 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
2357 * depend.c (quote_string_for_make): New function.
2358 (wrap_output): Use it.
2360 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
2362 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
2363 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
2366 Thu Mar 12 16:13:25 1998 Doug Evans <devans@canuck.cygnus.com>
2368 * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
2369 * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
2370 (gif_insn_frag_loc): New static global.
2371 (assemble_gif): Record frag and location frag of insn.
2372 (md_apply_fix3): Validate user specified nloop if we couldn't do
2374 (s_endgif): Queue fixup to install nloop if we can't compute it here.
2376 Fri Mar 6 11:36:37 1998 Doug Evans <devans@canuck.cygnus.com>
2378 * config/tc-dvp.c (s_endgif): Fix nloop calc and test. Warn if
2379 insufficient data present. Fix insertion of computed nloop value.
2380 (install_vif_length): Second pass at unpack len calcs.
2381 (s_endunpack): Round data up to word boundary.
2382 (insert_mpg_marker): New function.
2383 (insert_file): New args insert_marker, size. All callers updated.
2384 (assemble_vif): Rewrite varlen insn handling.
2385 (assemble_vu): Call insert_mpg_marker when 256th insn reached.
2386 (s_enddirect,s_endunpack): Rename arg to internal_p.
2389 start-sanitize-vr4320
2390 Tue Mar 3 11:37:26 1998 Gavin Koch <gavin@cygnus.com>
2392 * config/tc-mips.c : Added vr4320 similar to vr4300.
2395 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
2397 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
2398 Recognize -GN and -relax.
2399 (md_begin): Initialize gp size from -G switch.
2400 (alpha_force_relocation): Always force if -relax.
2401 (alpha_align): Take a new argument that will specify when to
2402 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2403 Change all callers. Emit nop alignment padding as nop+unop pair.
2405 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
2407 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2408 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2410 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
2412 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2413 require padding to the next long word boundary.
2416 Fri Feb 27 10:06:59 1998 Doug Evans <devans@canuck.cygnus.com>
2418 * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
2419 inserted binary files.
2422 start-sanitize-phase2-m32rx
2423 Wed Feb 25 11:43:45 1998 Doug Evans <devans@canuck.cygnus.com>
2425 * config/tc-m32r.c (optimize): New static local.
2426 (md_shortopts): Add -O.
2427 (md_parse_option): Recognize it.
2428 (md_show_usage): Document it.
2429 (md_assemble): Don't try to combine insns in parallel if !optimize.
2431 end-sanitize-phase2-m32rx
2432 start-sanitize-m32rx
2433 Tue Feb 24 18:03:25 1998 Nick Clifton <nickc@cygnus.com>
2435 * config/tc-m32r.c (first_writes_to_seconds_operands):
2436 Reinitialise b_operands for each pass of the inner loop.
2439 Tue Feb 24 11:01:25 1998 Doug Evans <devans@canuck.cygnus.com>
2441 * config/tc-dvp.h (tc_frob_label): Define.
2442 * config/tc-dvp.c (dvp_frob_label): New function.
2443 (create_colon_label): New argument `sto'. All callers updated.
2444 (record_mach): New argument `force_next_p'. All callers updated.
2445 (cpu_sto): New function.
2446 (UNIQUE_LABEL_PREFIX): New macro.
2447 (unique_label): Use it.
2448 (assemble_gif): Emit start label before mach label.
2449 (s_endgif): Update. NLOOP is in quadwords for IMAGE mode now.
2451 Mon Feb 23 15:55:12 1998 Doug Evans <devans@canuck.cygnus.com>
2453 * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
2454 (setup_dma_autocount): Renamed from setup_autocount. New argument
2455 inline_p. All callers changed. Fix word address of count.
2456 (parse_dma_addr_autocount): Fix word address of address.
2460 Mon Feb 23 17:24:06 1998 Jim Lemke <jlemke@cygnus.com>
2462 * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
2463 in special_sections table and add .vubss etc via
2464 ELF_TC_SPECIAL_SECTIONS.
2465 * config/tc-dvp.h: Likewise.
2468 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
2470 * cgen.c: #include symcat.h.
2471 * config/tc-m32r.c: Likewise.
2473 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
2475 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2476 absolute expressions instead of '$' prefixed register names.
2478 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
2480 * read.c (s_set): Record file and line info for symbols when -as.
2481 (pseudo_set): Don't overwrite that dummy fragment.
2484 Fri Feb 20 12:43:02 1998 Doug Evans <devans@canuck.cygnus.com>
2486 * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
2487 (dvp_parse_done): Comment out contents.
2488 (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
2489 (s_state): Handle .vu in included file.
2490 (asm_state): New state ASM_GIF.
2491 (asm_state_stack): Maintain stack of parsing states.
2492 ({push,pop,set}_asm_state): New functions.
2493 (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
2494 (gif_{insn_type,data_name,insn_frag}): New static locals.
2495 (md_assemble): Watch for .endgif if in ASM_GIF state.
2496 (assemble_gif): Complete.
2497 (s_endgif): Complete.
2498 (cur_mach): New static local.
2499 (record_mach): New function.
2500 (md_begin): Initialize `cur_mach'.
2501 (assemble_*): Record current mach type.
2502 (vu_count): New static local.
2503 (assemble_vif): Temporary hack to properly align mpg/direct data.
2504 (assemble_vu): Insert mpg every 256 insns.
2507 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
2509 * config/tc-ppc.c (md_pseudo_table): Add "section".
2510 (ppc_named_section): New static function.
2512 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
2514 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2515 so we don't have to scan the entire list.
2517 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
2519 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2520 case, allow the parallel instructions to modify the same flag
2523 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
2525 * listing.c (list_symbol_table): Categorize symbols by
2526 undefined_section rather than sy_frag->line == NULL.
2529 Thu Feb 19 02:17:03 1998 Doug Evans <devans@charmed.cygnus.com>
2531 * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
2532 (inline_dmadata): Renamed from s_dmadata_implied.
2533 (assemble_one_insn): Rewrite dma operand processing.
2534 (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
2535 (unique_name,setup_autocount): New functions.
2537 * config/tc-dvp.c: Include stdarg.h/varargs.h.
2538 (md_pseudo_table): Add .word.
2539 (assemble_dma): Set alignment to 16 bytes. Enable code that records
2541 (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
2542 (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
2543 (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
2545 (eval_expr): New function.
2546 (create_label,create_colon_label): New function.
2547 (s_enddmadata): Rewrite.
2550 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2552 * Makefile.am (install-exec-local): Install properly when ln
2553 fails or tooldir == prefix.
2555 start-sanitize-m32rx
2556 Wed Feb 18 18:11:42 1998 Nick Clifton <nickc@cygnus.com>
2558 * config/tc-m32r.c (first_writes_to_seconds_operands): Special
2559 handling of updates to the condition bit as this is shadow by
2563 Wed Feb 18 15:49:56 1998 Doug Evans <devans@canuck.cygnus.com>
2565 * config/tc-dvp.c (parse_float): New function.
2566 (assemble_vu): Handle loi insns.
2567 (assemble_one_insn): Simplify suffix parsing.
2568 Handle DVP_OPERAND_FLOAT. Allow FAKE arguments to have a parser
2572 start-sanitize-m32rx
2573 Wed Feb 18 14:30:26 1998 Nick Clifton <nickc@cygnus.com>
2575 * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
2577 * doc/as.texinfo (Overview): Add --Wp and --Wnp.
2579 * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
2580 for --warn-explicit-parallel-conflicts and --Wnp as an
2581 abbreviation for --no-warn-explicit-parallel-conflicts.
2582 (assemble_parallel_insn): Use non-relaxable versions of branch
2585 Wed Feb 18 11:00:18 1998 Nick Clifton <nickc@cygnus.com>
2587 * app.c: Parse || as a seperator between assembler statements.
2590 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
2592 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2593 Test result of insert_operand for error.
2595 start-sanitize-m32rx
2596 Mon Feb 16 12:28:40 1998 Nick Clifton <nickc@cygnus.com>
2598 * config/tc-m32r.c (md_assemble): Only parallelise instructions
2599 when m32rx target is enabled and the instructions are not
2602 Fri Feb 13 14:42:16 1998 Nick Clifton <nickc@cygnus.com>
2604 * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
2605 bother checking insn which have no operands.
2608 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
2610 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2611 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2612 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2613 * doc/Makefile.in: Rebuild.
2615 start-sanitize-m32rx
2616 Fri Feb 13 09:57:11 1998 Nick Clifton <nickc@cygnus.com>
2618 * config/tc-m32r.c (first_writes_to_seconds_operands): New
2619 function. Replaces get_src_reg(), check_for_side_effects(),
2620 reads_from_src_reg(). Uses new insn operand features of cgen.
2621 (writes_to_pc): New function., but with new code suppressed for now.
2622 (md_assemble): Call first_writes_to_seconds_operands().
2624 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
2626 * config/tc-mips.c (macro_build): Handle operand type 'C'.
2627 (macro): Fix handling of M_COP[0-3].
2629 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
2631 Based on patches from Ross Harvey <ross@teraflop.com>:
2632 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2633 if macro_alternate or macro_mri.
2634 (getstring): Remove support for byte constants between < and >.
2635 (get_any_string): '<' only starts a string if macro_alternate or
2637 (macro_expand_body): Permit keyword parameters following
2638 positional parameters.
2640 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2641 * configure.in (alpha*-*-netbsd*): New target.
2642 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2643 * configure: Rebuild.
2645 * as.h (flag_warn_suppress_instructionswap): Move from here...
2646 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2647 here, and make static.
2649 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2650 BFD_ASSEMBLER or MANY_SEGMENTS.
2652 * as.c (show_usage): Update bug-gnu-utils address.
2653 * gasp.c (show_usage): Likewise.
2654 * doc/as.texinfo (Bug Reporting): Likewise.
2656 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
2658 * config/tc-mips.c (load_address): Don't use mips III or mips IV
2659 insns regardless of the size of a pointer if we're in mips I or
2661 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2663 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2665 Fix rac to accept only a0:
2666 * tc-d10v.c (parallel_ok, find_opcode):
2667 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2668 Introduce OPERAND_GPR.
2670 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
2672 * read.c (s_fill): Handle non-constant repeat counts by creating
2673 an rs_space fragment.
2675 start-sanitize-m32rx
2676 Wed Feb 11 10:32:28 1998 Nick Clifton <nickc@cygnus.com>
2678 * doc/c-m32r.texi: Document warning and error messages. Add
2679 descriptions of --warn-explicit-parallel-conflicts.
2681 * doc/as.texinfo: Add more m32rx command line options.
2684 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
2686 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2687 from as_bad to as_warn.
2690 Tue Feb 10 15:15:40 1998 Doug Evans <devans@canuck.cygnus.com>
2692 * config/tc-dvp.c (*): pke->vif, gpuif->gif.
2695 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
2697 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2698 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2699 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2701 * config/tc-dvp.h: Add configuration specific section names.
2704 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
2706 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2707 seg_fix_rotP rather than fix_root from seg_info.
2709 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
2711 * expr.c: Add support for 0x1_2_3_4 bignums.
2713 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
2715 * configure.in: Change -linux* to -linux-gnu*.
2716 * configure: Rebuild.
2718 * app.c (do_scrub_begin): Treat \r as whitespace.
2720 start-sanitize-m32rx
2721 Mon Feb 9 16:23:11 1998 Nick Clifton <nickc@cygnus.com>
2723 * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
2724 rather than parsing syntax string manually.
2725 (assemble_parallel_insn): Check for both forms of parallel
2728 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2730 * Makefile.am: Update dependencies.
2731 * Makefile.in: Rebuild.
2733 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
2735 * configure, aclocal.m4: Rebuild with new libtool.
2737 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
2739 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
2740 the argument to bfd_set_arch_mach.
2741 (load_address): Use bfd_arch_bits_per_address to determine the
2742 bit size of an address instead of looking at the isa level.
2743 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2745 start-sanitize-v850e
2746 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
2748 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
2750 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
2752 * ehopt.c: New file.
2753 * as.h (enum _relax_state): Add rs_cfa.
2754 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
2755 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
2756 * read.c (emit_expr): Call check_eh_frame.
2757 * write.c (cvt_frag_to_fill): Handle rs_cfa.
2758 (relax_segment): Likewise.
2759 * Makefile.am: Rebuild dependencies.
2760 (GAS_CFILES): Add ehopt.c.
2761 (GENERIC_OBJS): Add ehopt.o.
2762 * doc/internals.texi (Frags): Document rs_cfa.
2764 * as.c (show_usage): Mention --traditional-format.
2765 (parse_args): Accept --traditional-format.
2766 * as.h (flag_traditional_format): Declare.
2767 * output-file.c (output_file_create): If flag_traditional_format,
2768 set BFD_TRADITIONAL_FORMAT on stdoutput.
2769 * doc/as.texinfo, doc/as.1: Document --traditional-format.
2771 * config/tc-mips.c (append_insn): Make sure that if we have a
2772 fixup for an unmatched %hi reloc, it does not associated with a
2775 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2776 * doc/Makefile.in: Likewise.
2778 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
2780 * config/tc-m32r.c (check_for_side_effects): New function.
2781 (can_make_parallel): Add checks for instruction side effects
2782 clashing with the other instruction.
2783 (assemble_parallel_insn): Improve warning messages. Return error
2784 message from non-swapped instruction order.
2786 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
2788 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
2790 * config/tc-arm.h: Replace md_after_pass_hook definition with a
2791 md_cleanup definition. This moves the forced literal output to
2792 the end of the source pass, and avoids macro's inserting literals
2793 into the code immediately after the macro expansion.
2795 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
2797 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
2798 a gas internal symbol is adjustable.
2799 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
2801 * as.h: If gcc version greater than 2.6, use `__format__' and
2802 `__printf__' in function attributes, rather than `format' and
2805 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
2807 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
2809 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2811 Add tms320c30 support:
2812 * config/tc-tic30.h: New file.
2813 * config/tc-tic30.c: New file.
2814 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
2815 TARGET_FORMAT as "coff-tic30".
2816 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
2817 * Makefile.am: Rebuild dependencies.
2818 (CPU_TYPES): Add tic30.
2819 (CPU_OBJ_VALID): tic30-aout is valid.
2820 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
2821 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
2822 * configure, Makefile.in: Rebuild.
2824 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
2826 * config/tc-v850.c (md_assemble): Improvements to error messages.
2828 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
2830 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
2831 BFD_RELOC_HI16_S to store the high bits of any value.
2833 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
2834 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
2835 assembler calculate relocations to any external symbol at all.
2836 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
2837 involving generation of pc-relative relocs.
2838 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
2839 has been moved to md_apply_fix3.
2841 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
2842 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
2843 which actually means (the address of identifier's GOT entry) +
2844 constant, which is not particularly useful.
2846 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
2848 * read.h (include_dirs): Declare.
2849 (include_dir_count,include_dir_maxlen): Declare.
2852 * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
2853 (md_parse_option): Handle them.
2854 (md_show_usage): Print them.
2855 (output_dma,output_pke): New static globals.
2856 (assemble_pke): Handle -no-dma-pke.
2857 (insert_file): Search include dir list.
2858 (s_enddirect): Validate length if prespecified.
2859 (s_endmpg): Likewise. Handle -no-dma-pke.
2860 (s_endunpack): Handle -no-dma-pke.
2861 (md_pcrel_from_section): Add offset to delay slot for
2865 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
2867 * configure.in: Correct check for shared opcodes library.
2868 * configure: Rebuild.
2870 * listing.c (buffer_line): If we can't open the file, set at_end.
2871 (listing_print): Remove unused local variable fi.
2873 * config/m68k-parse.y (reglistpair): Handle register list in
2876 * config/vms-conf.h: Don't undef VERSION.
2878 start-sanitize-m32rx
2879 Thu Jan 29 13:36:29 1998 Doug Evans <devans@canuck.cygnus.com>
2881 * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
2882 (m32rx support): only include #ifdef HAVE_CPU_M32RX.
2885 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
2887 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
2889 (GENERIC_OBJS): New variable, with the rest of the old OBJS
2891 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
2892 ($(srcdir)/make-gas.com): Rename from make-gas.com.
2893 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
2894 (EXTRA_DIST): Define.
2895 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
2896 explicitly rather than via the list of object files.
2897 (gcc-as.opt): New file created when make-gas.com is run.
2898 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
2899 itbl-cpu.h} to #include appropriate file rather than copying that
2901 * config/vms-conf.h: Synchronize with current config.in.
2902 * Makefile.in: Rebuild.
2904 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
2906 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
2907 (parallel_ok): Relaxed parallel subinstruction dependency check.
2909 start-sanitize-m32rx
2910 Wed Jan 28 16:27:27 1998 Nick Clifton <nickc@cygnus.com>
2912 * config/tc-m32r.c (md_assemble): Fix determination of when
2913 instructions can be combined in parallel.
2916 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
2918 * as.h (flag_warn_suppress_instructionswap): added new flag.
2919 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
2920 command line argument.
2921 * tc-d10v.c (write_2_short): emit "Swapping instructions"
2922 warning only if flag_warn_suppress_instructionswap is false.
2924 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2926 * configure.in (i386-*-mingw32*): New target.
2927 * configure: Rebuild.
2929 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
2931 * symbols.c (resolve_symbol_value): Don't set the segment if it
2932 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
2934 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
2937 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
2939 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
2940 depends upon HAVE_{UNLINK,REMOVE} values rather than host
2943 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
2945 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
2948 Wed Jan 28 10:00:40 1998 Doug Evans <devans@canuck.cygnus.com>
2950 * configure.in: Add dvp support.
2951 * configure: Regenerate.
2952 * config/tc-dvp.[ch]: New files.
2955 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
2957 * config/tc-v850.c (v850_insert_operand): Display instruction when
2958 an error is encountered.
2960 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
2962 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
2963 (i386-*-sco3.2v5*coff): New target.
2964 (i386-*-sco3.2*): New target.
2965 * configure: Rebuild.
2967 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
2969 * config/tc-v850.c: Tidy error message production.
2971 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
2973 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
2974 validate_immediate return value in the right type for comparisons
2977 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
2979 * listing.c (MAX_BYTES): Use listing variables not constants.
2980 (data_buffer): No longer an array, but a pointer.
2981 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
2982 (listing_listing): Allocate data_buffer.
2984 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
2986 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
2987 --listing-rhs-width, --listing-cont-lines.
2988 (show_usage): Update.
2989 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
2990 (listing_lhs_cont_lines, listing_rhs_width): New vars.
2991 (print_lines): Use the variables instead of the constants.
2992 (listing_listing): Likewise.
2993 * listing.h: Declare the new vars.
2995 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
2997 * as.c (parse_args): Add --keep-locals alias for -L.
2998 Add --strip-local-absolute.
2999 (show_usage): Update.
3000 * as.h (flag_strip_local_absolute): New flag.
3001 * symbols.c (S_IS_LOCAL): Use it.
3002 * config/obj-aout.h (S_IS_LOCAL): Likewise.
3003 * config/obj-bout.h (S_IS_LOCAL): Likewise.
3004 * config/obj-coff.h (S_IS_LOCAL): Likewise.
3006 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
3008 * config/tc-m32r.c: Detect if explicitly parallel instructions
3009 might have an io conflict and issue a warning message.
3011 start-sanitize-m32rx
3012 Mon Jan 26 12:38:54 1998 Nick Clifton <nickc@cygnus.com>
3014 * config/tc-m32r.c (reads_from_src_reg): Change second parameter
3015 to a count of the number of matches to skip.
3016 (can_make_parallel): Pass count of number of matches to skip to
3017 reads_from_src_reg().
3020 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3022 start-sanitize-m32rx
3023 * config/tc-m32r.c: Add support for swapping fixups of swap
3026 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3027 cgen_swap_fixups): Functions to save, restore and swap the fixup
3028 chain with a backup copy.
3029 (cgen_asm_finish_insn): Returns address of constructed insn.
3031 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3033 * listing.c (file_info_struct): Remove FILE, add POS.
3034 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3035 (file_info): Don't open the file.
3036 (buffer_line): Check for the file in the last_open cache, updating
3038 (print_source): Don't reference file_info->file.
3039 (listing_listing): Likewise.
3040 (listing_print): Close the file in the cache, if any.
3042 start-sanitize-m32rx
3043 Tue Jan 20 17:08:53 1998 Nick Clifton <nickc@cygnus.com>
3045 * config/tc-m32r.c (md_assemble): Add code to swap explicitly
3046 parallel instructions so that they are in the correct order.
3047 (reads_from_src_reg, get_src_reg, can_make_parallel,
3048 make_parallel): New functions to support opportunistic
3049 parallelisation of adjacent instructions.
3052 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3054 * read.c (dwarf_file_string): New file static variable.
3055 (emit_expr): Look for constant sequence that leads up to a file
3056 name in DWARF debugging output.
3057 (stringer): Use dwarf_file_string to decide whether to accept a
3058 string as a file name.
3060 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3062 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3063 (crack_operand): Add reg->reglst MRI hack.
3064 (r_seg): Put reglst symbols in reg_section.
3065 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3067 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3069 * tc-sh.c (get_specific): Handle SGR & DBR.
3071 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3073 * tc-h8300.c (parse_reg): Take the length of the symbol into
3074 account when attempting to match a register name.
3075 * tc-h8500.c (parse_reg): Likewise.
3077 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3079 start-sanitize-m32rx
3080 * config/tc-m32r.c (md_assemble): Add support for parsing parallel
3083 * cgen.c: Formatting changes to improve readability.
3085 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3087 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3090 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3092 Based on a patch from Jim Wilson
3093 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3094 (tc_gen_reloc): Handle cross section PC relative relocs
3097 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3099 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3101 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3103 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3104 (expr_jmp_buf): New static local.
3105 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3106 (cgen_md_operand): New function.
3107 * tc-m32r.c: Clean up pass over `struct foo' usage.
3108 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3110 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3112 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3113 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3115 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3117 * config/tc-i386.c (i386_operand): Give an error if there are
3118 unrecognized characters after an expression.
3120 For older changes see ChangeLog-9697