1 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3 * config/tc-i386.c (i386_operand): Don't set the size of an
4 immediate address based solely on the suffix and the mode.
6 * config/tc-i386.c (md_assemble): Add assertion to make sure
7 overlap2 does not set Imm.
9 * config/tc-i386.c (space_chars): Remove. The scrubber converts
10 sequences of whitespace to a single space.
11 (is_space_chars): Just compare with space.
12 (md_begin): Don't initialize space_chars.
13 (md_assemble): Just skip a single whitespace character.
14 (i386_operand): Rewrite base-index parsing to use new
15 parse_register, and to skip white space. Skip white space in a
16 number of other places too. Don't give error message if
18 (parse_register): Change reg_string parameter to be non-const.
19 Add end_op parameter. Skip white space after the `%', and return
20 end of register string. Give error message here rather than
23 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
25 Based on patch from Matt Semersky <matts@scd.hp.com>:
26 * expr.c (op_encoding): Make const.
27 (expr_set_precedence): New function.
28 (expr_begin): Don't set operator rankings, just call
30 * expr.h (expr_set_precedence): Declare.
31 * read.c (s_mri): Call expr_set_precedence.
33 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
35 * doc/as.texinfo (Statements): Remove paragraph discussing
36 continuing lines with a backslash. This hasn't worked for years,
39 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
41 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
43 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
44 (ps_CTORS, ps_DTORS): New section types.
45 (vms_fixup_xtors_section): New function
46 (Ctors_Psect, Dtors_Psect): Define.
48 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
49 Filter static constructors/destructors and add to
50 Ctors_Symbols/Dtors_Symbols chain.
51 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
54 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
55 * makefile.vms: Merge vax/vms support.
57 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
59 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
60 (elf_pseudo_table): Add them.
61 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
62 (md_apply_fix): Accept them.
63 (mips_fix_adjustable): Don't adjust them.
64 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
65 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
66 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
67 (tc_fix_adjustable): Don't adjust them.
69 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
71 * Makefile.am (CGEN_CPU_PREFIX): New variable.
73 * Makefile.in: Regenerate.
74 * configure.in: AC_SUBST cgen_cpu_prefix.
75 * configure: Regenerate.
77 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
79 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
80 Changed all users of COND12_DELAY.
83 Mon Jun 29 14:58:36 1998 Jeffrey A Law (law@cygnus.com)
85 * config/tc-mn10300.c (r_registers): Fix typo and add some missing
89 start-sanitize-branchbug4011
90 Mon Jun 29 09:36:27 1998 Gavin Koch <gavin@cygnus.com>
92 * config/tc-mips.c (prev_insn_labels): New.
93 (mips_fix_4011_branch_bug): New.
94 (append_insn): Watch for and handle branchs with labels.
95 (mips_no_prev_insn): Initialize prev_insn_labels.
96 (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
98 end-sanitize-branchbug4011
99 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
101 * config/tc-mn10300.c (set_arch_mach): New function.
102 (md_pseudo_table): Add pseudo-ops to set the current machine type.
103 (md_begin): Default to mn10300 mode.
104 (md_assemble): Only accept instructions for the core mn10300
105 chip and the active machine type.
107 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
109 * subsegs.h (segment_info_type): Give the struct a name.
110 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
111 * config/tc-h8500.h (tc_reloc_mangle): Declare.
112 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
113 * config/tc-w65.h (tc_reloc_mangle): Declare.
114 * config/tc-z8k.h (tc_reloc_mangle): Declare.
116 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
118 * config/tc-v850.c (v850_comm): Restore old section
119 after common processing.
121 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
123 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
126 Wed Jun 24 09:38:10 1998 Jeffrey A Law (law@cygnus.com)
128 * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
129 as synonyms for "rN" registers.
130 (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
132 (md_assemble): Fix typo computing the size of relocations.
135 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
137 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
138 char with code that explicitly sign-extends.
140 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
142 * config/tc-v850.c (md_begin): Restore text section as the current
143 section after creating call table sections.
145 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
148 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
149 with call to macro SYM_AUXINFO.
151 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
153 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
154 with the program transform name.
155 * Makefile.in: Rebuild.
157 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
159 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
163 Mon Jun 22 13:45:19 1998 Jeffrey A Law (law@cygnus.com)
165 * config/tc-mn10300: Handle FMT_D10 instructions.
168 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
170 * config/tc-i386.c (i386_operand): Be prepared for a space between
171 the open parenthesis and the start of the register operand,
172 because of the June 16 change.
175 Mon Jun 22 11:08:07 1998 Frank Ch. Eigler <fche@cygnus.com>
177 * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
178 to be named with a `$' prefix. Likewise, allow CFC2/CTC2 to
179 refer to "$viNN" registers.
182 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
184 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
187 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
189 * config/tc-d30v.c (d30v_align): Always perform alignment request,
190 even if it is belived to be unnecessary.
193 Fri Jun 19 19:56:50 1998 Jeffrey A Law (law@cygnus.com)
195 * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
200 Fri Jun 19 16:49:56 1998 Jeffrey A Law (law@cygnus.com)
202 * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
203 instruction formats. Handle MN10300_OPERAND_24BIT modifier.
204 (mn10300_insert_operand): Likewise.
205 (mn10300_check_operand): Likewise.
208 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
210 * write.c (adjust_reloc_syms): Never adjust relocs against weak
212 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
214 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
217 * config/tc-mn10300.c (r_registers): Add missing registers.
218 (xr_registers): New set of registers.
219 (xr_register_name): New function.
220 (md_assemble): Handle XRREG and PLUS operands. Tweak handling of
221 RREG operand insertion. Handle new D6 and D7 instruction formats.
223 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
224 shift amount for a repeated operand. The shift amount for the
225 repeated copy comes from the size of the operand.
227 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
229 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
232 Fri Jun 19 00:04:26 1998 Doug Evans <devans@seba.cygnus.com>
234 * config/tc-dvp.c (md_apply_fix3): Handle new relocs
235 BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
239 Wed Jun 17 18:09:03 1998 Jeffrey A Law (law@cygnus.com)
241 * config/tc-mn10300.c (r_registers): New register table.
242 (r_register_name): New function.
243 (md_assemble): Handle new am33 operand types.
246 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
248 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
250 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
252 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
253 characters in it as LEX_IS_SYMBOL_COMPONENT.
254 * config/tc-i386.h (tc_symbol_chars): Define.
255 (extra_symbol_chars): Declare.
256 * config/tc-i386.c (extra_symbol_chars): Define.
257 (comment_chars): Don't use '/' as comment start if TE_LINUX.
258 (line_comment_chars): Set to '/' if TE_LINUX.
259 * doc/c-i386.texi (i386-prefixes): Update.
260 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
262 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
264 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
265 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
268 Fri Jun 12 12:46:57 1998 Doug Evans <devans@canuck.cygnus.com>
270 * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
274 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
276 * config/tc-d10v.c (md_apply_fix3): Checking displacement
277 constraint in instructions REP & REPI.
279 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
281 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
282 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
284 (check_range): If the operand is shifted, then shift the number
285 before checking its range.
287 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
289 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
292 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
294 * config/tc-v850.c (v850_comm): Create special sections as needed.
296 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
298 * config/tc-d10v.c (write_2_short): Addition of swapping
299 instructions for sequential and reverse sequential order when
300 given order is not possible.
303 Tue Jun 9 12:20:44 1998 Doug Evans <devans@canuck.cygnus.com>
305 * config/tc-dvp.c (assemble_vu): Print better error message if
306 lower insn is missing.
309 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
311 * Makefile.am: Rebuild dependencies.
312 (DEP_INCLUDES): Fix reference to intl build directory.
313 * Makefile.in: Rebuild.
315 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
317 * doc/c-i386.texi: Update 16 bit documentation.
319 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
320 IgnoreDataSize to IgnoreSize as they are used for address size as
322 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
323 32-bit mode, similarly addr16/data16 and variants.
325 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
327 * config/tc-d30v.c (md_assemble): Fix handling of reverse
328 sequential word multiply instructions.
330 (do_assemble): Add extra command line argument, to allow mul32
331 attribute to be preserved across parallel insns.
332 (md_assemble): Insert NOPs between explicitly parallel insns which
333 contain an 32 bit multiply and a 16 multiply.
336 Mon Jun 8 15:41:43 1998 Doug Evans <devans@canuck.cygnus.com>
338 * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
341 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
343 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
346 * config/tc-i386.c (reloc): Add braces.
348 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
349 consistent with Intel naming.
350 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
351 use bitfields in sib_byte.
352 (modrm_byte): Don't use bitfields here either.
354 * config/tc-i386.c (current_templates): Add const.
355 (parse_register): Add const to return, param, and char *s.
356 (i386_operand): Add const to reg_entry *r.
357 * config/tc-i386.h (templates): Add const to start, end.
359 Inspired by code for 16 bit gas support from Martynas Kunigelis
360 <martynas@nm3.ktu.lt>:
361 * config/tc-i386.c (md_assemble): Add full support for 16 bit
362 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
363 (uses_mem_addrmode): Remove.
364 (md_estimate_size_before_relax): Add support here too.
365 (md_relax_table): Rewrite interface to md_relax for 16 bit
367 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
368 (opcode_suffix_to_type): Remove.
369 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
370 (SIZE_FROM_RELAX_STATE): Modify to suit above.
371 (md_convert_frag): Likewise.
372 (i386_operand): Add support for 16 bit base/index regs,
373 immediates, and displacements. Remove some unnecessary casts, and
374 localise end_of_operand_string, displacement_string_start,
375 displacement_string_end variables. Add GCC_ASM_O_HACK.
376 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
378 * config/tc-i386.c (prefix_hash): Remove.
379 (md_begin): Rewrite without obstacks. Remove prefix hash table
380 handling. Rewrite lexical table handling.
381 (i386_print_statistics): Don't print prefix statistics.
382 (md_assemble): Rewrite instruction parser so that line is not
383 converted to lower case. Don't do a hash_find for prefixes,
384 instead recognise them via opcode modifier.
385 (expecting_operand, paren_not_balanced): Localise variables.
386 * config/tc-i386.h (IsPrefix): Define.
387 (prefix_entry): Remove.
389 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
390 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
391 '\\' in case where comment_chars contains '/'.
393 * config/tc-i386.c (MATCH): Ensure given operand and template
394 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
395 you must write `ljmp *table(%ebx)'.
397 From H.J. Lu <hjl@gnu.org>:
398 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
399 as 0 ifndef BFD_ASSEMBLER.
400 (md_assemble): Allow immediate operands without suffix or
401 other reg operand to default in size to the current code size.
404 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
406 * config/tc-v850.c (md_begin): Restore creation of
407 .call_table_text and .call_table_data sections.
410 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
412 * config/tc-d30v.c (md_assemble): Set execution type to unknown
413 after emitting a word of noops.
415 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
417 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
418 (i386_operand): Simplify checks for valid base/index combinations.
419 Disallow `in 4(%dx),%al'.
421 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
423 (add_prefix): Change parameter from char to int.
425 * config/tc-i386.h (Ugh): Define opcode modifier.
426 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
428 * config/tc-i386.c (md_assemble): Rewrite MATCH and
429 CONSISTENT_REGISTER_MATCH macros to check register types more
430 thoroughly. Check for illegal suffix/operand combinations
431 when matching insns with operands. Handle new `s' suffix, and
432 associated FloatMF opcode modifier for float insns with memory
434 * config/tc-i386.h (FloatMF): Define new opcode modifier.
435 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
436 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
437 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
438 DATA_PREFIX_OPCODE throughout.
440 * config/tc-i386.c (REGISTER_WARNINGS): Define.
441 (md_assemble): Rewrite suffix/register operand checking code to be
442 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
443 AnyMem, the better to grep.
445 (i386_operand): Don't set Mem bits in i.types[this_operand] when
446 given a memory operand. Don't set Abs bits either.
447 (type_names): Remove Mem*, Abs*.
448 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
449 define opcode_modifiers as these cases are handled by Disp8,
450 Disp16, Disp32 and suffix checks.
451 (COMES_IN_BOTH_DIRECTIONS): Remove.
452 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
454 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
455 if IgnoreDataSize modifier given. Remove ShortformW modifier
456 test. Add test for ShortForm in W base_opcode modification.
457 Merge Seg2ShortForm and Seg3ShortForm code.
458 * config/tc-i386.h (ShortFormW): Remove.
459 (IgnoreDataSize): Define.
461 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
463 * config/tc-d30v.c (md_assemble): Store previous segment state
464 with previous instruction.
466 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
468 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
469 (ebp, esp): Remove static variables.
470 (MATCH): Remove test for InOutPortReg.
471 (i386_operand): Properly handle InOutPortReg here instead.
472 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
473 (md_assemble): Simplify and correct modrm and sib generation.
474 (i386_operand): Add warning for scale without index.
475 Rewrite checks for valid base/index combinations.
477 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
478 macros and enclose in do while(0).
479 (RESTORE_END_STRING): Likewise.
480 (md_assemble): Add one to printed operand number so we start
481 from 1 not 0. Add some more gettext invocations.
482 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
485 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
486 DATA_PREFIX, SEG_PREFIX): Define.
487 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
488 (check_prefix): Remove function.
489 (add_prefix): New function. Add prefix to i.prefix as well as
491 (md_assemble): Changes for add_prefix. Remove hack for wait
492 prefix, instead always output prefixes in fixed order. Test
493 for jcxz/loop when selecting between word & dword operations,
494 and add address size prefix rather than operand size prefix.
495 Remove operand -> address size hack when emitting jcxz/loop.
496 (i386_operand): Remove O_Absent check as it's done in expr.
498 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
500 * configure.in: Recognize m5200 as a cpu_type of m68k.
501 * aclocal.m4: Rebuild with current libtool.
502 * configure: Rebuild.
504 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
506 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
507 to relaxable_symbol to prevent references to external symbol from
510 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
512 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
513 symbols are relaxable.
516 Wed Jun 3 10:26:04 1998 Doug Evans <devans@canuck.cygnus.com>
518 * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
519 (create_vuoverlay_section): Entries are 4 bytes not 8.
522 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
524 * config/tc-v850.c (md_begin): Don't create special
527 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
529 * config/tc-mips.c (macro): For div and udiv, close the
530 reorder block as soon as possible.
532 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
534 From Matt Semersky <matts@scd.hp.com>:
535 * macro.c (macro_mri_mode): New function.
536 * macro.h (macro_mri_mode): Declare.
537 * read.c (s_mri): Call macro_mri_mode when switching in and out of
540 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
542 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
545 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
546 until after xstrdup in OBJ_EVAX case.
548 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
550 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
551 offset calculation. Also, use VAX_BRW from vax-inst.h instead
552 of hardcoded magic number.
553 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
555 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
557 * read.c (do_s_func): New function.
559 * read.h (do_s_func): Add prototype.
561 * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
562 (s_dvp_func): New function.
566 Mon Jun 1 17:04:56 1998 Jeffrey A Law (law@cygnus.com)
568 * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
571 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
573 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
574 nops if fill pattern not specified.
576 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
578 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
579 * config/te-go32.h (TE_GO32): Define.
580 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
582 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
584 Implement .func/.endfunc pseudo-ops.
585 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
587 * read.c (potable): Add .func,.endfunc.
588 (s_func): New function.
589 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
591 (in_doc_func_p,current_function_label): New static globals.
592 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
595 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
596 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
597 * config/tc-dvp.c (vuoverlay_string_section): New static global.
598 (md_begin): Create overlay string section.
599 (create_vuoverlay_section): Put section name in overlay string section.
600 Put string's offset in overlay table entry. Set SEC_CODE flag for
604 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
606 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
607 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
608 * config/tc-arm.h (WORKING_DOT_WORD): Define.
609 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
610 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
611 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
612 * config/tc-i860.h (WORKING_DOT_WORD): Define.
613 * config/tc-i960.h (WORKING_DOT_WORD): Define.
614 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
615 * config/tc-w65.h (WORKING_DOT_WORD): Define.
616 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
617 * config/tc-a29k.c: Don't define md_short_jump_size,
618 md_long_jump_size, md_create_short_jump or md_create_long_jump.
619 * config/tc-alpha.c: Likewise.
620 * config/tc-alpha.h: Likewise.
621 * config/tc-arm.c: Likewise.
622 * config/tc-h8300.c: Likewise.
623 * config/tc-h8500.c: Likewise.
624 * config/tc-hppa.c: Likewise.
625 * config/tc-i860.c: Likewise.
626 * config/tc-i960.c: Likewise.
627 * config/tc-ppc.c: Likewise.
628 * config/tc-sh.c: Likewise.
629 * config/tc-sparc.h: Likewise.
630 * config/tc-tic30.c: Likewise.
631 * config/tc-w65.c: Likewise.
632 * config/tc-z8k.c: Likewise.
634 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
636 * config/tc-vax.c (_): Delete this macro used for placeholder
637 values in vax_operand_width_size; it conflicts with the _() macro
638 used for internationalization.
640 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
642 * symbols.c (symbol_find_base): Fix case insensitive symbol name
643 code. From Chris Moller <moller@bops.com>.
645 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
646 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
647 * read.c (emit_expr): Initialize seg and subseg fields of a new
649 * write.c (write_object_file): Switch to the appropriate segment
650 and subsegment when processing a broken word.
652 * config/tc-m68k.c (mri_assemble): New static function.
653 (build_mri_control_operand): Call mri_assemble rather than
655 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
656 (s_mri_endf, s_mri_endw): Likewise.
659 Thu May 28 16:23:08 1998 Doug Evans <devans@canuck.cygnus.com>
661 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
662 (dvp_frob_file): Declare.
663 (tc_frob_file): Define.
664 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
665 * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
666 (vuoverlay_section_name,create_vuoverlay_section): New functions.
667 (vuoverlay_section,vuoverlay_table_section): New static globals.
668 (ovlysym_table): New static global.
669 (md_begin): Create .vuoverlay_table section.
670 (assemble_vif): Call create_vuoverlay_section for each mpg.
671 (dvp_frob_label): Record vu labels in ovlysym_table for later
672 movement from absolute section to their overlay section.
673 (dvp_frob_file): New function.
674 (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
677 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
679 * read.c (s_org): Call md_flush_pending_output if it is defined.
681 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
683 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
685 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
686 (md_parse_option): Add for same.
687 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
688 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
689 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
691 * config/tc-sparc.h (cons_fix_new_sparc): Added.
694 Fri May 22 11:47:01 1998 Doug Evans <devans@canuck.cygnus.com>
696 * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
697 even when missing in input string.
700 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
702 * config/tc-arm.c (find_real_start): Relax definition of local
705 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
707 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
708 symbols at the given address, not just the last one specified.
710 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
712 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
713 or number_to_chars_littleendian to write data.
715 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
717 * config/tc-v850.c (md_assemble): Remove artificially created
718 register name symbols.
720 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
722 * write.c (fixup_segment): Change "segment" to "section" in
725 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
727 * write.c (fixup_segment): Change sym1-sym2 message again.
730 Mon May 18 11:49:04 1998 Jeffrey A Law (law@cygnus.com)
732 * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
735 Mon May 18 12:37:38 1998 Frank Ch. Eigler <fche@cygnus.com>
737 * config/tc-mips.c (macro): For R5900, use "B" operand format for
738 "break" instructions generated in macro (div etc.) instructions.
741 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
743 * write.c (fixup_segment): Improve error message for sym1-sym2
744 errors when sym1 is in a different segment from sym2.
746 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
748 * config/tc-m32r.c (warn_unmatched_high): New static local.
749 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
750 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
751 (md_longopts): Recognize --{no-,}warn-unmatched-high.
752 (md_parse_option): Likewise.
753 (md_show_usage): Likewise.
754 (m32r_frob_file): Likewise.
756 * read.c (generate_file_debug,generate_lineno_debug): New functions.
757 (read_a_source_file): Call them.
758 * read.h (stabs_generate_asm_file): Declare.
759 * stabs.c (stabs_generate_asm_file): New function.
760 (generate_asm_file): New function.
761 (stabs_generate_asm_lineno): Move file name handling into
764 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
766 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
767 (d30v_current_align, d30v_current_align_seg): New variables.
768 (d30v_last_label): New variable.
769 (d30v_align, s_d30v_align, s_d30v_text): New functions.
770 (s_d30v_data, s_d30v_section): Likewise.
771 (md_pseudo_table): Call them.
772 (md_begin): Initialize d30v_current_align_seg.
773 (md_assemble): Call d30v_align when needed by known current alignment.
774 (d30v_frob_label, d30v_cons_align): New functions.
775 * config/tc-d30v.h (md_do_align): Remove.
776 (tc_frob_label): Call d30v_frob_label.
777 (md_cons_align): New.
779 * config/tc-d30v.c (find_format): Convert complex expressions to
780 expression symbols before processing. Clean up code formatting.
783 Mon May 11 12:48:33 1998 Doug Evans <devans@canuck.cygnus.com>
785 * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
788 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
790 * po/Make-in (install-info): New target.
792 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
794 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
796 * config/tc-mn10300.c (md_assemble): Likewise.
798 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
800 * Makefile.am: Update with `make dep-am'.
801 (HFILES): Add cgen.h.
802 (cgen.o): Depend on cgen.h.
803 * Makefile.in: Regenerate.
805 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
807 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
809 * gasp.c (grab_label): Permit a label to be a preprocessor
810 variable by permitting a label to start with a backslash.
812 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
814 * config/tc-mips.c (validate_mips_insn): Removed hack
815 for previously inaccessible bitfields in some INSN_TRAP
819 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
821 * config/tc-d30v.c (do_assemble): Abort with error message
822 if opcode operands do not match.
825 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
827 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
828 'q' operand format for 20-bit "break"/"sdbbp" instructions.
829 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
830 similar new 'q' operand.
832 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
834 * cgen.c (cgen_asm_finish_insn): Fix typo.
836 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
839 * cgen.c: Include it.
840 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
841 (cgen_asm_finish_insn): Result is now void. New arg `result'.
843 * config/tc-m32r.c: Include cgen.h.
844 (m23r_insn): New members num_fixups,fixups.
846 (assemble_parallel_insn): Initialize debug_sym_link for each insn.
847 (md_assemble): Simplify code to pack two insns in parallel.
848 When swapping two insns, update their fixups.
852 Wed May 6 16:26:57 1998 Doug Evans <devans@canuck.cygnus.com>
854 * config/tc-dvp.c: Delete inclusion of "sysdep.h".
857 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
859 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
860 to avoid compiler warning.
862 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
864 * makefile.vms: Run dec c with /nodebug. Pass CC value when
867 * makefile.vms (OBJS): Add ehopt.obj
869 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
871 * doc/c-vax.texi: Correct and extend vax/vms documentation.
874 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
876 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
878 (md_assemble): Set it for explicitly packed insns.
881 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
883 * config/obj-coff.c (c_symbol_merge): Do not take address of
884 native fields when performing the memcpy.
886 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
888 * config/tc-mips.c (macro,macro2): Implement
889 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
891 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
893 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
894 relocations against globally visible symbols.
895 * config/tc-m68k.c (relaxable_symbol): New macro.
896 (m68k_ip, md_estimate_size_before_relax): Use it.
897 (tc_m68k_fix_adjustable): Also handle weak symbols.
899 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
901 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
902 references to externally visible symbols.
903 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
904 values in twice for a PC relative reloc if the symbol is
907 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
908 don't adjust a PC relative reloc against an externally visible
910 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
911 for a PC relative fixup against an externally visible defined
912 symbol, arrange to store object file and addend values as though
913 the symbol were not defined.
914 (tc_gen_reloc): Likewise.
916 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
918 * read.c (sizeof_leb128): Referenced externally by write.c so
921 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
923 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
924 and expand a 'debug' symbol associated with the next instruction
925 that does not cause a short instruction to be filled with a NOP.
926 (md_pseudo_table): Add support for .debugsym.
927 (assemble_parallel_insn): Add calls to expand_debug_sym as
929 (md_assemble): Ditto.
931 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
933 * as.c (main): Conditionally call setlocale.
934 * gasp.c (main): Likewise.
935 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
936 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
939 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
941 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
944 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
946 * config/tc-hppa.c: Change all calls to bzero to use memset.
947 (pa_ip): Add cast to avoid warning.
948 (tc_gen_reloc, md_apply_fix): Likewise.
949 (pa_find_space_by_number): Likewise.
950 (hppa_force_relocation): Likewise.
951 (pa_block): Change i to unsigned int.
952 * config/obj-som.h (obj_som_copyright): Declare.
954 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
956 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
957 for line numbers for assembly source.
959 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
961 * configure.in: Change version number to 2.9.4
962 * configure: Rebuild.
964 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
966 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
968 * config/tc-m32r.c (assemble_parallel_insn): No need to try
969 non-relaxable variant any more. Simplify test for nop insn.
970 (md_assemble): Only scan operands if m32rx. Set orig_insn in case
971 scan of operands yields an insn different from original (e.g. a macro).
972 Fix call to can_make_parallel.
975 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
977 * ecoff.h: Change symbolS in function declaration to struct
980 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
982 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
983 (md_convert_frag): Fix i18n typo.
985 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
987 * ecoff.c (ecoff_get_cur_proc_sym): New function.
988 * ecoff.h: Protoype it.
989 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
990 [EVAX] (s_alpha_prologue): Delete.
991 (md_pseudo_table): Update.
993 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
995 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
996 array to local pointer.
997 (get_args, parse_expr): Add casts to avoid warnings.
999 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
1001 * read.c (s_set): Cast xmalloc return value to fragS *.
1002 * config/tc-m68k.c (m68k_ip): Function made static to match
1003 previous forward declaration.
1004 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
1006 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
1008 * config/tc-v850.c: Add internationalisation macros to error
1011 * config/tc-m32r.c (can_make_parallel): Add internationalisation
1012 macros to error strings.
1014 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
1016 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
1017 reloc is in the TOC csect.
1018 (md_apply_fix3): Correct gettext typo.
1020 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
1022 * config/tc-arm.c (find_real_start): Ignore symbols starting with
1023 .L - they are local labels and the branches are not really
1024 function calls but rather far jumps.
1027 Thu Apr 23 11:09:34 1998 Doug Evans <devans@canuck.cygnus.com>
1029 * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
1030 local labels ($ prefix).
1033 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
1035 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1037 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
1039 * config/tc-i386.c (md_assemble): Print operand number rather than
1040 using ordinal_names.
1041 (i386_operand): Likewise.
1043 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1045 * Makefile.am (INTLLIBS): Define to work around apparent automake
1047 All Makefiles: Regenerated.
1049 * Many files: Added gettext invocations around user-visible
1051 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1052 HAVE_LC_MESSAGES): Define.
1053 * dep-in.sed: Added asintl.h.
1054 * po/Make-in: New file.
1055 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
1057 * read.c (Z_): Renamed from `_'.
1058 * Makefile.am (SUBDIRS): Added po.
1059 (POTFILES): new macro.
1060 (po/POTFILES.in): New target.
1061 ($(OBJS)): Added asintl.h.
1063 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
1064 (as_new_LDADD): Added $(INTLLIBS).
1065 (as_new_DEPENDENCIES): Added $(INTLDEPS).
1066 (gasp_new_LDADD): Added $(INTLLIBS).
1067 (gasp_new_DEPENDENCIES): New macro.
1068 * configure, aclocal.m4: Rebuilt.
1069 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
1071 (ALL_LINGUAS): Define.
1072 * macro.c: Include "asintl.h".
1073 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
1074 * as.h: Include "asintl.h".
1075 * config/tc-i386.c (ordinal_names): Removed.
1076 (md_assemble): Changed error text to avoid ordinal_names.
1077 (i386_operand): Likewise.
1078 (reloc): Added as_bad to avoid i18n problems.
1079 (tc_gen_reloc): Likewise.
1080 * config/tc-arm.c (bad_args): Now a #define.
1082 * config/obj-vms.c (VMS_stab_parse): Changed type of
1084 (global_symbol_directory): Unified strings to avoid i18n
1086 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
1087 avoid i18n problems.
1088 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
1089 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
1091 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
1093 * config/tc-v850.c (md_assemble): Changed C++ comment into C
1095 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
1097 * as.c (print_version_id): Added an fprintf to avoid i18n
1099 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
1101 * expr.c (expr): Added as_warn call to avoid i18n problems.
1102 * messages.c (as_assert): Changed code to avoid i18n problems.
1103 (as_abort): Likewise.
1104 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
1105 (s_space): Likewise.
1106 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1108 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1110 * config/tc-i386.c (check_prefix): New static function, split out
1112 (struct _i386_insn): Add wait_prefix field.
1113 (md_assemble): Remove wait_prefix local variable. Use
1114 check_prefix when adding a prefix.
1116 * config/tc-i386.c (current_templates): New static variable.
1117 (md_assemble): Remove current_templates local variable.
1118 (md_assemble, i386_operand): Improve error and warning messages in
1119 many places. Add RESTORE_END_STRING in many places before error
1120 return. Clarify some comments.
1122 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
1124 (md_assemble): Parse string instruction operands, looking for
1125 segment override prefixes. Check for invalid segment prefixes on
1127 (i386_operand): i.seg[] and max mem_operand changes for string
1129 * config/tc-i386.h (EsSeg): Define.
1131 * config/tc-i386.h (regKludge): Define.
1132 (iclrKludge, imulKludge): Don't define.
1133 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
1134 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
1135 opcode_modifier checks to look for more common cases first. Add
1136 default_seg for IsString case.
1138 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
1140 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
1142 * configure: Rebuild with new automake and libtool.
1143 * aclocal.m4, Makefile.in: Likewise.
1145 * doc/Makefile.am (as.dvi): New target.
1146 * doc/Makefile.in: Rebuild.
1149 Mon Apr 20 12:49:33 1998 Doug Evans <devans@canuck.cygnus.com>
1151 * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
1154 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1156 * configure.in: Added sparc86x support.
1158 * configure: Rebuild.
1160 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
1162 (md_parse_option): Warn if -EL is not supported for this architecture.
1164 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
1166 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
1168 * config/tc-mips.c (mips_ip): Note when we use get match on
1169 the full instruction name.
1170 start-sanitize-r5900
1171 (mips_ip): For '&' DEST completer handling, if we got a full match
1172 then the DEST completer is implicitly .wxyz.
1176 Thu Apr 16 11:48:18 1998 Doug Evans <devans@canuck.cygnus.com>
1178 * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted.
1179 (vif_insn_type): New function.
1180 (md_apply_fix3): Don't validate user specified length if unpack insn
1184 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
1186 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
1187 back into the expression to handle add/sub simplification correctly.
1189 start-sanitize-r5900
1190 Wed Apr 15 10:35:59 1998 Frank Ch. Eigler <fche@cygnus.com>
1192 * config/tc-mips.c (mips_ip): Specs changed for
1193 VCALLMSR instruction.
1196 start-sanitize-vr5400
1197 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
1199 * config/tc-mips.c (hilo_interlocks): Remove VR5400.
1202 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
1204 * config/tc-mips.c (hilo_interlocks): Remove 4300.
1206 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
1208 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
1212 Mon Apr 13 12:18:53 1998 Doug Evans <devans@canuck.cygnus.com>
1214 * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
1215 branch error as being done so we don't try to emit a reloc.
1218 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
1220 * symbols.c (max_indent_level): New global.
1221 (print_symbol_value_1): Use it.
1222 * expr.h (expr_build_dot): Declare.
1223 * expr.c (expr_build_dot): New function.
1225 * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
1226 (compute_mpgloc): New function.
1227 (eval_expr): New arg `cpu'. All callers updated.
1228 (non_vu_insn_seen_p): New static global.
1229 (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
1230 (struct dvp_fixup): New member `cpu'.
1231 (assemble_one_insn): New args init_fixup_count, fixup_offset.
1232 All callers updated.
1233 (md_assemble): Set non_vu_insn_seen_p as appropriate.
1234 (assemble_vif): Set `cpu' field of fixup.
1235 Clean up calls to frag_var. Recorded mpgloc is now in bytes.
1236 (assemble_vu_insn): Delete, contents moved into ...
1237 (assemble_vu): ... here. Don't record fixups until after parsing
1238 both upper and lower insns. If branch insn inside mpg, properly
1239 compute target address.
1240 (dvp_frob_label): Create copies of vu labels inside mpg's.
1241 (dvp_relax_frag): Clean up.
1242 (md_convert_frag): Ditto.
1243 (md_apply_fix3): Signal error if mpg embedded vu code has branch
1244 to undefined label (not currently supported).
1245 (eval_expr): New arg `cpu'. All callers updated.
1246 (insert_operand_final): Convert mpgloc from bytes to dwords.
1247 (s_endmpg): Use compute_mpgloc to update $.mpgloc.
1248 (s_state): If switching to vu state, initialize $.mpgloc.
1251 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
1253 * symbols.c (print_binary): New function.
1254 (print_expr_1): Call it.
1257 Tue Apr 7 12:21:39 1998 Doug Evans <devans@canuck.cygnus.com>
1259 * config/tc-dvp.c (md_convert_frag): Fix thinko.
1261 Mon Apr 6 17:08:47 1998 Doug Evans <devans@canuck.cygnus.com>
1263 * config/tc-dvp.c (assemble_vif): Watch for macro insns.
1264 0 is a valid length value (= max+1).
1265 (install_vif_length): 0 is a valid length value (= max+1).
1268 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1270 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
1271 operand in the opcode.
1274 Fri Apr 3 12:13:03 1998 Doug Evans <devans@canuck.cygnus.com>
1276 * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
1280 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1282 * config/tc-i386.h: Reorder operand flags and opcode modifier
1283 flags for clarity. Remove unused definitions: Unknown,
1284 ImmUnknown, DispUnknown, NoModrm.
1285 * config/tc-i386.c (type_names): Add missing Debug type.
1286 (md_assemble): Better duplicate prefix checking. Quicker string
1287 instruction check via new opcode_modifier flag.
1289 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
1291 * doc/as.texinfo (Invoking): Clarify -Wa example.
1293 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
1295 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
1296 (s_mips_weakext): Define.
1297 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
1298 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
1301 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
1303 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
1304 is an error if the value can not be computed at assembly time.
1305 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
1307 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
1309 * gasp.c (main): Set next field of new include_path structure to
1310 NULL. From Avery Pennarun <averyp@gdc.ca>.
1312 * read.c (s_mri_sect): Call as_bad rather than abort for an
1313 unsupported MRI target.
1315 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
1317 * config/tc-arm.c (arm_validate_fix): New function. Determine if
1318 the destination of a branch instruction should be altered.
1319 (find_real_start): New function: Locate the real, Thumb coded
1320 start of a Thumb function.
1321 (do_t_branch23): Alter the destination of branches to Thumb
1324 * config/tc-arm.h: Define TC_VALIDATE_FIX.
1326 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
1328 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
1331 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1333 * doc/as.texinfo: Use @itemx for a secondary item in a table.
1334 * doc/c-hppa.texi: Likewise.
1336 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
1338 * Makefile.am: Rebuild dependencies.
1339 * Makefile.in: Rebuild.
1341 * Makefile.am (DEP_INCLUDES): New variable.
1342 (.dep1): Change to work when srcdir is not an absolute path.
1343 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
1344 * Makefile.in: Rebuild.
1346 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
1348 * config/tc-i386.h, config/tc-i386.c: Revert March 24
1349 LinearAddress patch.
1351 * configure.in: Set version to 2.9.1.
1352 * configure: Rebuild.
1354 * Branched binutils 2.9.
1356 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1358 * config/tc-i386.h (FWait): Define.
1359 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
1360 other prefixes. Check FWait flag in opcode table to see which
1361 instructions require an fwait prefix.
1363 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1365 * stabs.c (get_stab_string_offset): Always create a stab string
1368 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
1370 Fix some gcc -Wall warnings:
1371 * atof-generic.c (atof_generic): Add casts to avoid warnings.
1372 * ehopt.c (eh_frame_code_alignment): Likewise.
1373 * expr.c (integer_constant, operand): Likewise.
1374 * frags.c (frag_align): Likewise.
1375 * gasp.c (level_0, change_base, doinstr): Likewise.
1376 * hash.c (hash_ask): Likewise.
1377 * listing.c (listing_page, calc_hex, print_lines): Likewise.
1378 (debugging_pseudo): Likewise.
1379 * macro.c (define_macro, check_macro): Likewise.
1380 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
1381 (ignore_rest_of_line, float_cons): Likewise.
1382 * symbols.c (decode_local_label_name): Likewise.
1383 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
1384 (fixup_segment, number_to_chars_bigendian): Likewise.
1385 (number_to_chars_littleendian): Likewise.
1386 * config/atof-ieee.c (gen_to_words): Likewise.
1387 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
1388 (sparc_ip, parse_keyword_arg, s_common): Likewise.
1389 * read.c (output_big_sleb128): Initialize locals to avoid
1391 (output_big_uleb128, equals): Likewise.
1392 * atof-generic.c (atof_generic): Change number_of_digits_* locals
1393 to unsigned int. Change zeros to unsigned int.
1394 * cond.c (s_if): Add return to default case.
1395 * frags.c (frag_now_fix): Change return type to addressT.
1396 * frags.h (frag_now_fix): Update declaration.
1397 * listing.c (file_info_struct): Change linenum to unsigned int.
1398 (struct list_info_struct): Change hll_line to unsigned int.
1399 (print_source): Update format string.
1400 * read.c (emit_expr): Change scan to unsigned int, and don't
1401 bother to initialize it.
1402 * symbols.c (dollar_label_count): Change to unsigned long.
1403 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
1404 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
1405 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
1407 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
1409 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
1410 mcf5200 just as we do for m68000.
1411 (m68k_init_after_args): Likewise.
1412 (md_estimate_size_before_relax): Likewise.
1414 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
1416 * config/tc-v850.c (md_assemble): Store relocation addend in
1417 fixup instead of instruction.
1419 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1421 * config/tc-i386.c (md_assemble): Swap template arguments to
1422 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
1423 This macro is currently symmetric, so passing them the wrong
1424 way didn't cause any problem, but may if the macro is changed
1426 After copying template to i.tm, use i.tm. rather than t-> to
1427 access fields, and make t a const*
1428 Move i.tm.operand_types[] swap to immediately after the copy.
1431 Thu Mar 26 13:29:59 1998 Doug Evans <devans@canuck.cygnus.com>
1433 * config/tc-dvp.c (s_endunpack): Round up to word boundary after
1434 we've computed the data length.
1437 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
1439 * expr.h (expr_build_uconstant): Add prototype.
1440 (expr_build_unary,expr_build_binary): Add prototypes.
1441 * expr.c (expr_build_uconstant): New function.
1442 (expr_build_unary,expr_build_binary): New functions.
1444 * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
1445 (md_convert_frag): Delete.
1446 (TC_FIX_TYPE): New fields wl,cl,user_value;
1447 * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
1448 All callers updated.
1449 (insert_unpack_marker): New function.
1450 (insert_file): New argument insert_marker_arg. All callers updated.
1451 (gif_user_value): New static local.
1452 (vif_data_start,vif_data_end): New static locals.
1453 (mpgloc_sym,unpackloc_sym): New static locals.
1454 (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
1455 (cur_opcode,cur_operand): New static locals.
1456 (endmpg_caller): New enum.
1457 (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
1458 (md_begin): Initialize mpgloc_sym, unpackloc_sym.
1459 (dvp_fixup): New members user_value,wl,cl;
1460 (assemble_vif): Rewrite.
1461 (assemble_gif): Tweak name of data start label.
1462 (assemble_one_insn): Allow special parser to punt and call the
1463 normal expression parser. Set cur_opcode,cur_operand for md_operand.
1464 (md_operand): Handle '*' value for mpgloc,unpackloc.
1465 (md_estimate_size_before_relax): New function.
1466 (dvp_relax_frag,md_convert_frag): New functions.
1467 (md_pcrel_from_section): Handle end data label for variable length
1469 (md_apply_fix3): Handle count field for variable length vif insns.
1470 Handle address field for mpg,unpack.
1471 (eval_expr): Initialize user_value,wl,cl fields of the fixup.
1472 (cur_vif_insn_length): Delete.
1473 (vif_length_value): New function.
1474 (install_vif_length): Don't perform logical->physical conversion here.
1475 (s_enddirect,s_endmpg,s_endunpack): Rewrite.
1478 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
1480 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
1481 * macro.c (macro_expand_body): Increase buffer size.
1482 * messages.c (as_warn): Likewise.
1483 (as_warn_where, as_bad, as_bad_where): Likewise.
1485 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
1487 Based on patch from H.J. Lu <hjl@gnu.org>:
1488 * Makefile.am (DISTSTUFF): New variable.
1489 (diststuff): New target.
1490 * Makefile.in: Rebuild.
1492 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
1494 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
1495 m32r_elf_section_change_hook.
1497 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
1498 emit a nop if a section ends with a 16 bit instruction.
1500 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
1502 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
1503 s_lcomm rather than obj_coff_lcomm.
1504 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
1506 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
1508 * config/tc-i386.h (LinearAddress): Define.
1509 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
1510 instruction, don't use a default segment.
1512 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
1514 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
1515 * configure: Rebuild.
1518 Mon Mar 23 13:16:22 1998 Doug Evans <devans@canuck.cygnus.com>
1520 * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
1523 start-sanitize-r5900
1524 Sun Mar 22 13:21:01 1998 Jeffrey A Law (law@cygnus.com)
1526 * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
1528 * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
1529 (mips_ip): Handle 'O' operand.
1530 (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
1533 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
1535 * aclocal.m4, configure: Rebuild with libtool 1.2.
1537 start-sanitize-r5900
1538 Fri Mar 20 09:04:13 1998 Jeffrey A Law (law@cygnus.com)
1540 * config/tc-mips.c: Change '%' to '#' in r5900 support.
1543 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
1545 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
1546 PC relative branches. Patch courtesy of Jonathan Walton.
1548 start-sanitize-r5900
1549 Thu Mar 19 14:19:27 1998 Jeffrey A Law (law@cygnus.com)
1551 * config/tc-mips.c (mips_ip): Handle opcodes which have the form
1552 "name.completer" where only the name is actually in the opcode
1553 table. Allow various operands for base register in load/store
1554 instructions. Handle various new argument characters for the
1555 cop2/vu0 co-processor.
1559 Wed Mar 18 13:54:04 1998 Frank Ch. Eigler <fche@cygnus.com>
1561 * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
1565 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
1567 * configure.in (emulations): Add thumb-pe target.
1569 * configure (emulations): Add thumb-pe target.
1571 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
1573 * itbl-lex.l (yywrap): Don't define if already defined as a
1577 Tue Mar 17 10:40:54 1998 Doug Evans <devans@canuck.cygnus.com>
1579 * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
1580 (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
1581 packing is enabled. Emit VIF cpu marker after dma insn.
1583 * config/tc-dvp.h (TC_START_LABEL): Define.
1584 * config/tc-dvp.c (force_mach_label): New function.
1585 (md_begin,create_colon_label,s_dmadata): Use it.
1587 * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
1590 Mon Mar 16 10:19:44 1998 Doug Evans <devans@canuck.cygnus.com>
1592 * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
1595 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
1597 * depend.c (quote_string_for_make): New function.
1598 (wrap_output): Use it.
1600 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
1602 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
1603 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
1606 Thu Mar 12 16:13:25 1998 Doug Evans <devans@canuck.cygnus.com>
1608 * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
1609 * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
1610 (gif_insn_frag_loc): New static global.
1611 (assemble_gif): Record frag and location frag of insn.
1612 (md_apply_fix3): Validate user specified nloop if we couldn't do
1614 (s_endgif): Queue fixup to install nloop if we can't compute it here.
1616 Fri Mar 6 11:36:37 1998 Doug Evans <devans@canuck.cygnus.com>
1618 * config/tc-dvp.c (s_endgif): Fix nloop calc and test. Warn if
1619 insufficient data present. Fix insertion of computed nloop value.
1620 (install_vif_length): Second pass at unpack len calcs.
1621 (s_endunpack): Round data up to word boundary.
1622 (insert_mpg_marker): New function.
1623 (insert_file): New args insert_marker, size. All callers updated.
1624 (assemble_vif): Rewrite varlen insn handling.
1625 (assemble_vu): Call insert_mpg_marker when 256th insn reached.
1626 (s_enddirect,s_endunpack): Rename arg to internal_p.
1629 start-sanitize-vr4320
1630 Tue Mar 3 11:37:26 1998 Gavin Koch <gavin@cygnus.com>
1632 * config/tc-mips.c : Added vr4320 similar to vr4300.
1635 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
1637 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
1638 Recognize -GN and -relax.
1639 (md_begin): Initialize gp size from -G switch.
1640 (alpha_force_relocation): Always force if -relax.
1641 (alpha_align): Take a new argument that will specify when to
1642 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
1643 Change all callers. Emit nop alignment padding as nop+unop pair.
1645 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
1647 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
1648 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
1651 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
1653 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
1654 require padding to the next long word boundary.
1658 Fri Feb 27 10:06:59 1998 Doug Evans <devans@canuck.cygnus.com>
1660 * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
1661 inserted binary files.
1664 start-sanitize-phase2-m32rx
1665 Wed Feb 25 11:43:45 1998 Doug Evans <devans@canuck.cygnus.com>
1667 * config/tc-m32r.c (optimize): New static local.
1668 (md_shortopts): Add -O.
1669 (md_parse_option): Recognize it.
1670 (md_show_usage): Document it.
1671 (md_assemble): Don't try to combine insns in parallel if !optimize.
1673 end-sanitize-phase2-m32rx
1674 start-sanitize-m32rx
1675 Tue Feb 24 18:03:25 1998 Nick Clifton <nickc@cygnus.com>
1677 * config/tc-m32r.c (first_writes_to_seconds_operands):
1678 Reinitialise b_operands for each pass of the inner loop.
1681 Tue Feb 24 11:01:25 1998 Doug Evans <devans@canuck.cygnus.com>
1683 * config/tc-dvp.h (tc_frob_label): Define.
1684 * config/tc-dvp.c (dvp_frob_label): New function.
1685 (create_colon_label): New argument `sto'. All callers updated.
1686 (record_mach): New argument `force_next_p'. All callers updated.
1687 (cpu_sto): New function.
1688 (UNIQUE_LABEL_PREFIX): New macro.
1689 (unique_label): Use it.
1690 (assemble_gif): Emit start label before mach label.
1691 (s_endgif): Update. NLOOP is in quadwords for IMAGE mode now.
1693 Mon Feb 23 15:55:12 1998 Doug Evans <devans@canuck.cygnus.com>
1695 * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
1696 (setup_dma_autocount): Renamed from setup_autocount. New argument
1697 inline_p. All callers changed. Fix word address of count.
1698 (parse_dma_addr_autocount): Fix word address of address.
1702 Mon Feb 23 17:24:06 1998 Jim Lemke <jlemke@cygnus.com>
1704 * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
1705 in special_sections table and add .vubss etc via
1706 ELF_TC_SPECIAL_SECTIONS.
1707 * config/tc-dvp.h: Likewise.
1710 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
1712 * cgen.c: #include symcat.h.
1713 * config/tc-m32r.c: Likewise.
1715 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
1717 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
1718 absolute expressions instead of '$' prefixed register names.
1720 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
1722 * read.c (s_set): Record file and line info for symbols when -as.
1723 (pseudo_set): Don't overwrite that dummy fragment.
1726 Fri Feb 20 12:43:02 1998 Doug Evans <devans@canuck.cygnus.com>
1728 * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
1729 (dvp_parse_done): Comment out contents.
1730 (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
1731 (s_state): Handle .vu in included file.
1732 (asm_state): New state ASM_GIF.
1733 (asm_state_stack): Maintain stack of parsing states.
1734 ({push,pop,set}_asm_state): New functions.
1735 (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
1736 (gif_{insn_type,data_name,insn_frag}): New static locals.
1737 (md_assemble): Watch for .endgif if in ASM_GIF state.
1738 (assemble_gif): Complete.
1739 (s_endgif): Complete.
1740 (cur_mach): New static local.
1741 (record_mach): New function.
1742 (md_begin): Initialize `cur_mach'.
1743 (assemble_*): Record current mach type.
1744 (vu_count): New static local.
1745 (assemble_vif): Temporary hack to properly align mpg/direct data.
1746 (assemble_vu): Insert mpg every 256 insns.
1749 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
1751 * config/tc-ppc.c (md_pseudo_table): Add "section".
1752 (ppc_named_section): New static function.
1754 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
1756 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
1757 so we don't have to scan the entire list.
1760 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
1762 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
1763 case, allow the parallel instructions to modify the same flag
1767 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
1769 * listing.c (list_symbol_table): Categorize symbols by
1770 undefined_section rather than sy_frag->line == NULL.
1773 Thu Feb 19 02:17:03 1998 Doug Evans <devans@charmed.cygnus.com>
1775 * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
1776 (inline_dmadata): Renamed from s_dmadata_implied.
1777 (assemble_one_insn): Rewrite dma operand processing.
1778 (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
1779 (unique_name,setup_autocount): New functions.
1781 * config/tc-dvp.c: Include stdarg.h/varargs.h.
1782 (md_pseudo_table): Add .word.
1783 (assemble_dma): Set alignment to 16 bytes. Enable code that records
1785 (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
1786 (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
1787 (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
1789 (eval_expr): New function.
1790 (create_label,create_colon_label): New function.
1791 (s_enddmadata): Rewrite.
1794 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1796 * Makefile.am (install-exec-local): Install properly when ln
1797 fails or tooldir == prefix.
1799 start-sanitize-m32rx
1800 Wed Feb 18 18:11:42 1998 Nick Clifton <nickc@cygnus.com>
1802 * config/tc-m32r.c (first_writes_to_seconds_operands): Special
1803 handling of updates to the condition bit as this is shadow by
1807 Wed Feb 18 15:49:56 1998 Doug Evans <devans@canuck.cygnus.com>
1809 * config/tc-dvp.c (parse_float): New function.
1810 (assemble_vu): Handle loi insns.
1811 (assemble_one_insn): Simplify suffix parsing.
1812 Handle DVP_OPERAND_FLOAT. Allow FAKE arguments to have a parser
1816 start-sanitize-m32rx
1817 Wed Feb 18 14:30:26 1998 Nick Clifton <nickc@cygnus.com>
1819 * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
1821 * doc/as.texinfo (Overview): Add --Wp and --Wnp.
1823 * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
1824 for --warn-explicit-parallel-conflicts and --Wnp as an
1825 abbreviation for --no-warn-explicit-parallel-conflicts.
1826 (assemble_parallel_insn): Use non-relaxable versions of branch
1829 Wed Feb 18 11:00:18 1998 Nick Clifton <nickc@cygnus.com>
1831 * app.c: Parse || as a seperator between assembler statements.
1834 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
1836 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
1837 Test result of insert_operand for error.
1839 start-sanitize-m32rx
1840 Mon Feb 16 12:28:40 1998 Nick Clifton <nickc@cygnus.com>
1842 * config/tc-m32r.c (md_assemble): Only parallelise instructions
1843 when m32rx target is enabled and the instructions are not
1846 Fri Feb 13 14:42:16 1998 Nick Clifton <nickc@cygnus.com>
1848 * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
1849 bother checking insn which have no operands.
1852 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
1854 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
1855 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1856 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
1857 * doc/Makefile.in: Rebuild.
1859 start-sanitize-m32rx
1860 Fri Feb 13 09:57:11 1998 Nick Clifton <nickc@cygnus.com>
1862 * config/tc-m32r.c (first_writes_to_seconds_operands): New
1863 function. Replaces get_src_reg(), check_for_side_effects(),
1864 reads_from_src_reg(). Uses new insn operand features of cgen.
1865 (writes_to_pc): New function., but with new code suppressed for now.
1866 (md_assemble): Call first_writes_to_seconds_operands().
1868 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
1870 * config/tc-mips.c (macro_build): Handle operand type 'C'.
1871 (macro): Fix handling of M_COP[0-3].
1873 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
1875 Based on patches from Ross Harvey <ross@teraflop.com>:
1876 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
1877 if macro_alternate or macro_mri.
1878 (getstring): Remove support for byte constants between < and >.
1879 (get_any_string): '<' only starts a string if macro_alternate or
1881 (macro_expand_body): Permit keyword parameters following
1882 positional parameters.
1884 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1885 * configure.in (alpha*-*-netbsd*): New target.
1886 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
1887 * configure: Rebuild.
1889 * as.h (flag_warn_suppress_instructionswap): Move from here...
1890 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
1891 here, and make static.
1893 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
1894 BFD_ASSEMBLER or MANY_SEGMENTS.
1896 * as.c (show_usage): Update bug-gnu-utils address.
1897 * gasp.c (show_usage): Likewise.
1898 * doc/as.texinfo (Bug Reporting): Likewise.
1900 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
1902 * config/tc-mips.c (load_address): Don't use mips III or mips IV
1903 insns regardless of the size of a pointer if we're in mips I or
1905 (macro, macro2, s_cprestore, s_cpadd): Likewise.
1907 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1909 Fix rac to accept only a0:
1910 * tc-d10v.c (parallel_ok, find_opcode):
1911 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
1912 Introduce OPERAND_GPR.
1914 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
1916 * read.c (s_fill): Handle non-constant repeat counts by creating
1917 an rs_space fragment.
1919 start-sanitize-m32rx
1920 Wed Feb 11 10:32:28 1998 Nick Clifton <nickc@cygnus.com>
1922 * doc/c-m32r.texi: Document warning and error messages. Add
1923 descriptions of --warn-explicit-parallel-conflicts.
1925 * doc/as.texinfo: Add more m32rx command line options.
1928 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
1930 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
1931 from as_bad to as_warn.
1934 Tue Feb 10 15:15:40 1998 Doug Evans <devans@canuck.cygnus.com>
1936 * config/tc-dvp.c (*): pke->vif, gpuif->gif.
1939 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
1941 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
1942 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
1943 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
1945 * config/tc-dvp.h: Add configuration specific section names.
1948 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
1950 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
1951 seg_fix_rotP rather than fix_root from seg_info.
1953 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
1955 * expr.c: Add support for 0x1_2_3_4 bignums.
1957 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
1959 * configure.in: Change -linux* to -linux-gnu*.
1960 * configure: Rebuild.
1962 * app.c (do_scrub_begin): Treat \r as whitespace.
1964 start-sanitize-m32rx
1965 Mon Feb 9 16:23:11 1998 Nick Clifton <nickc@cygnus.com>
1967 * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
1968 rather than parsing syntax string manually.
1969 (assemble_parallel_insn): Check for both forms of parallel
1972 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1974 * Makefile.am: Update dependencies.
1975 * Makefile.in: Rebuild.
1977 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
1979 * configure, aclocal.m4: Rebuild with new libtool.
1981 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
1983 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
1984 the argument to bfd_set_arch_mach.
1985 (load_address): Use bfd_arch_bits_per_address to determine the
1986 bit size of an address instead of looking at the isa level.
1987 (macro, macro2, s_cprestore, s_cpadd): Likewise.
1989 start-sanitize-v850e
1990 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
1992 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
1994 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
1996 * ehopt.c: New file.
1997 * as.h (enum _relax_state): Add rs_cfa.
1998 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
1999 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
2000 * read.c (emit_expr): Call check_eh_frame.
2001 * write.c (cvt_frag_to_fill): Handle rs_cfa.
2002 (relax_segment): Likewise.
2003 * Makefile.am: Rebuild dependencies.
2004 (GAS_CFILES): Add ehopt.c.
2005 (GENERIC_OBJS): Add ehopt.o.
2006 * doc/internals.texi (Frags): Document rs_cfa.
2008 * as.c (show_usage): Mention --traditional-format.
2009 (parse_args): Accept --traditional-format.
2010 * as.h (flag_traditional_format): Declare.
2011 * output-file.c (output_file_create): If flag_traditional_format,
2012 set BFD_TRADITIONAL_FORMAT on stdoutput.
2013 * doc/as.texinfo, doc/as.1: Document --traditional-format.
2015 * config/tc-mips.c (append_insn): Make sure that if we have a
2016 fixup for an unmatched %hi reloc, it does not associated with a
2019 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2020 * doc/Makefile.in: Likewise.
2022 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
2024 * config/tc-m32r.c (check_for_side_effects): New function.
2025 (can_make_parallel): Add checks for instruction side effects
2026 clashing with the other instruction.
2027 (assemble_parallel_insn): Improve warning messages. Return error
2028 message from non-swapped instruction order.
2030 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
2032 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
2034 * config/tc-arm.h: Replace md_after_pass_hook definition with a
2035 md_cleanup definition. This moves the forced literal output to
2036 the end of the source pass, and avoids macro's inserting literals
2037 into the code immediately after the macro expansion.
2039 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
2041 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
2042 a gas internal symbol is adjustable.
2043 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
2045 * as.h: If gcc version greater than 2.6, use `__format__' and
2046 `__printf__' in function attributes, rather than `format' and
2049 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
2051 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
2053 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2055 Add tms320c30 support:
2056 * config/tc-tic30.h: New file.
2057 * config/tc-tic30.c: New file.
2058 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
2059 TARGET_FORMAT as "coff-tic30".
2060 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
2061 * Makefile.am: Rebuild dependencies.
2062 (CPU_TYPES): Add tic30.
2063 (CPU_OBJ_VALID): tic30-aout is valid.
2064 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
2065 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
2066 * configure, Makefile.in: Rebuild.
2068 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
2070 * config/tc-v850.c (md_assemble): Improvements to error messages.
2072 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
2074 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
2075 BFD_RELOC_HI16_S to store the high bits of any value.
2077 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
2078 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
2079 assembler calculate relocations to any external symbol at all.
2080 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
2081 involving generation of pc-relative relocs.
2082 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
2083 has been moved to md_apply_fix3.
2085 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
2086 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
2087 which actually means (the address of identifier's GOT entry) +
2088 constant, which is not particularly useful.
2090 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
2092 * read.h (include_dirs): Declare.
2093 (include_dir_count,include_dir_maxlen): Declare.
2096 * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
2097 (md_parse_option): Handle them.
2098 (md_show_usage): Print them.
2099 (output_dma,output_pke): New static globals.
2100 (assemble_pke): Handle -no-dma-pke.
2101 (insert_file): Search include dir list.
2102 (s_enddirect): Validate length if prespecified.
2103 (s_endmpg): Likewise. Handle -no-dma-pke.
2104 (s_endunpack): Handle -no-dma-pke.
2105 (md_pcrel_from_section): Add offset to delay slot for
2109 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
2111 * configure.in: Correct check for shared opcodes library.
2112 * configure: Rebuild.
2114 * listing.c (buffer_line): If we can't open the file, set at_end.
2115 (listing_print): Remove unused local variable fi.
2117 * config/m68k-parse.y (reglistpair): Handle register list in
2120 * config/vms-conf.h: Don't undef VERSION.
2122 start-sanitize-m32rx
2123 Thu Jan 29 13:36:29 1998 Doug Evans <devans@canuck.cygnus.com>
2125 * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
2126 (m32rx support): only include #ifdef HAVE_CPU_M32RX.
2129 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
2131 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
2133 (GENERIC_OBJS): New variable, with the rest of the old OBJS
2135 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
2136 ($(srcdir)/make-gas.com): Rename from make-gas.com.
2137 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
2138 (EXTRA_DIST): Define.
2139 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
2140 explicitly rather than via the list of object files.
2141 (gcc-as.opt): New file created when make-gas.com is run.
2142 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
2143 itbl-cpu.h} to #include appropriate file rather than copying that
2145 * config/vms-conf.h: Synchronize with current config.in.
2146 * Makefile.in: Rebuild.
2149 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
2151 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
2152 (parallel_ok): Relaxed parallel subinstruction dependency check.
2155 start-sanitize-m32rx
2156 Wed Jan 28 16:27:27 1998 Nick Clifton <nickc@cygnus.com>
2158 * config/tc-m32r.c (md_assemble): Fix determination of when
2159 instructions can be combined in parallel.
2162 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
2164 * as.h (flag_warn_suppress_instructionswap): added new flag.
2165 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
2166 command line argument.
2167 * tc-d10v.c (write_2_short): emit "Swapping instructions"
2168 warning only if flag_warn_suppress_instructionswap is false.
2170 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2172 * configure.in (i386-*-mingw32*): New target.
2173 * configure: Rebuild.
2175 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
2177 * symbols.c (resolve_symbol_value): Don't set the segment if it
2178 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
2180 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
2183 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
2185 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
2186 depends upon HAVE_{UNLINK,REMOVE} values rather than host
2189 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
2191 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
2194 Wed Jan 28 10:00:40 1998 Doug Evans <devans@canuck.cygnus.com>
2196 * configure.in: Add dvp support.
2197 * configure: Regenerate.
2198 * config/tc-dvp.[ch]: New files.
2201 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
2203 * config/tc-v850.c (v850_insert_operand): Display instruction when
2204 an error is encountered.
2206 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
2208 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
2209 (i386-*-sco3.2v5*coff): New target.
2210 (i386-*-sco3.2*): New target.
2211 * configure: Rebuild.
2213 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
2215 * config/tc-v850.c: Tidy error message production.
2217 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
2219 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
2220 validate_immediate return value in the right type for comparisons
2223 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
2225 * listing.c (MAX_BYTES): Use listing variables not constants.
2226 (data_buffer): No longer an array, but a pointer.
2227 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
2228 (listing_listing): Allocate data_buffer.
2230 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
2232 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
2233 --listing-rhs-width, --listing-cont-lines.
2234 (show_usage): Update.
2235 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
2236 (listing_lhs_cont_lines, listing_rhs_width): New vars.
2237 (print_lines): Use the variables instead of the constants.
2238 (listing_listing): Likewise.
2239 * listing.h: Declare the new vars.
2241 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
2243 * as.c (parse_args): Add --keep-locals alias for -L.
2244 Add --strip-local-absolute.
2245 (show_usage): Update.
2246 * as.h (flag_strip_local_absolute): New flag.
2247 * symbols.c (S_IS_LOCAL): Use it.
2248 * config/obj-aout.h (S_IS_LOCAL): Likewise.
2249 * config/obj-bout.h (S_IS_LOCAL): Likewise.
2250 * config/obj-coff.h (S_IS_LOCAL): Likewise.
2252 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
2254 * config/tc-m32r.c: Detect if explicitly parallel instructions
2255 might have an io conflict and issue a warning message.
2257 start-sanitize-m32rx
2258 Mon Jan 26 12:38:54 1998 Nick Clifton <nickc@cygnus.com>
2260 * config/tc-m32r.c (reads_from_src_reg): Change second parameter
2261 to a count of the number of matches to skip.
2262 (can_make_parallel): Pass count of number of matches to skip to
2263 reads_from_src_reg().
2266 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
2268 start-sanitize-m32rx
2269 * config/tc-m32r.c: Add support for swapping fixups of swap
2272 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
2273 cgen_swap_fixups): Functions to save, restore and swap the fixup
2274 chain with a backup copy.
2275 (cgen_asm_finish_insn): Returns address of constructed insn.
2277 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
2279 * listing.c (file_info_struct): Remove FILE, add POS.
2280 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
2281 (file_info): Don't open the file.
2282 (buffer_line): Check for the file in the last_open cache, updating
2284 (print_source): Don't reference file_info->file.
2285 (listing_listing): Likewise.
2286 (listing_print): Close the file in the cache, if any.
2288 start-sanitize-m32rx
2289 Tue Jan 20 17:08:53 1998 Nick Clifton <nickc@cygnus.com>
2291 * config/tc-m32r.c (md_assemble): Add code to swap explicitly
2292 parallel instructions so that they are in the correct order.
2293 (reads_from_src_reg, get_src_reg, can_make_parallel,
2294 make_parallel): New functions to support opportunistic
2295 parallelisation of adjacent instructions.
2298 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
2300 * read.c (dwarf_file_string): New file static variable.
2301 (emit_expr): Look for constant sequence that leads up to a file
2302 name in DWARF debugging output.
2303 (stringer): Use dwarf_file_string to decide whether to accept a
2304 string as a file name.
2306 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
2308 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
2309 (crack_operand): Add reg->reglst MRI hack.
2310 (r_seg): Put reglst symbols in reg_section.
2311 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
2313 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
2315 * tc-sh.c (get_specific): Handle SGR & DBR.
2317 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
2319 * tc-h8300.c (parse_reg): Take the length of the symbol into
2320 account when attempting to match a register name.
2321 * tc-h8500.c (parse_reg): Likewise.
2323 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
2325 start-sanitize-m32rx
2326 * config/tc-m32r.c (md_assemble): Add support for parsing parallel
2329 * cgen.c: Formatting changes to improve readability.
2331 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
2333 * config/tc-mips.c (macro): Rework division code to avoid unfilled
2337 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
2339 Based on a patch from Jim Wilson
2340 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
2341 (tc_gen_reloc): Handle cross section PC relative relocs
2345 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
2347 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
2349 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
2351 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
2352 (expr_jmp_buf): New static local.
2353 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
2354 (cgen_md_operand): New function.
2355 * tc-m32r.c: Clean up pass over `struct foo' usage.
2356 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
2358 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
2360 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
2361 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
2363 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
2365 * config/tc-i386.c (i386_operand): Give an error if there are
2366 unrecognized characters after an expression.
2368 For older changes see ChangeLog-9697