1 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
3 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
4 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
5 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
6 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
7 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
8 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
9 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
10 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
11 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
12 (INIT_STAB_SECTION): Likewise.
13 (OBJ_PROCESS_STAB): Likewise.
15 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
16 (md_parse_option): Watch for them.
17 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
18 (md_begin): Kill neverdef code.
19 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
20 (s_alpha_prologue): Watch alpha_cur_ent_sym.
21 (s_alpha_coff_wrapper): New.
22 (md_pseudo_table): Trap all ECOFF pseudos.
24 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
26 Start of changes to remove mdebug section from mips*-elf
27 Based on MIPS_STAB_ELF definition
28 * acconfig.h: undef if not configured
29 * config.in: undef if not configured
30 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
31 * config/tc-mips.c (s_ent): set BSF_FUNCTION
32 * stabs.c (s_stab_generic): flush frag
35 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
37 * configure.in: (arm-*-elf): Handle.
38 (thumb-*-elf): Handle.
39 * configure: Regenerate.
40 * read.c (stringer): Fix typo in comment.
41 * write.c (fixup_segment): Don't add symbol value to addend if
43 * config/tc-arm.c (md_section_align): Don't align dwarf debug
45 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
49 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
51 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
52 (write_2_short): Emit warning if new flag is set.
53 (do_assemble): Set flags if left instruction is one of special
54 "right-instruction-killer" type.
56 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
58 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
59 Always output words in debug_info section as big endian.
60 (sparc_target_format): Choose correct bfd target.
61 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
63 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
65 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
66 to work with internationalization code. Issue an error when two
67 operands match that are not allowed to match.
69 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
71 * configure.in (install_tooldir): Allow target to specify whether
72 it wants to be installed in $(tooldir)/bin.
74 (dvp-*-*): Don't install in $(tooldir)/bin.
76 * configure: Regenerate.
77 * Makefile.am (install-exec-local): Set install-exec-tooldir
78 dependency via configure.
79 * Makefile.in: Regenerate.
81 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
83 * Makefile.am (install-exec-local): Split into two ...
84 (install-exec-bindir,install-exec-tooldir): New rules.
85 * Makefile.in: Regenerate.
87 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
89 * Makefile.am (install-exec-local): Don't remove the file before
90 checking whether $(bindir) == $(tooldir)/bin. From Maciej
91 W. Rozycki <macro@ds2.pg.gda.pl>.
92 * Makefile.in: Rebuild.
94 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
96 * cgen.c: Include libiberty.h.
97 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
98 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
99 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
100 (md_cgen_lookup_reloc)): Declare.
101 (md_cgen_record_fixup_exp): Declare.
102 * config/tc-m32r.h (md_pcrel_from_section): Declare.
103 (m32r_relax_frag): Declare.
104 (cgen_md_apply_fix3): Decls moved to cgen.h.
105 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
106 (m32r_cgen_record_fixup_exp): Delete decl.
107 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
108 (assemble_nop): Delete.
109 (expand_debug_syms): Delete unused `exp'.
110 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
111 Add default case for -Wall.
112 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
113 (md_atof): Delete unused wordP.
116 * config/tc-dvp.c (assemble_vif): Make label at start of overlay
118 (create_vuoverlay_section): Put __start_ label at start of overlay
122 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
124 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
128 Wed Jul 22 17:39:28 1998 Frank Ch. Eigler <fche@cygnus.com>
130 * config/tc-dvp.c (parse_float): Accept 0xhex constants
131 also for VU LOI operand.
134 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
136 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
137 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
138 .print, .purgem, and .struct. Remove documentation for
141 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
143 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
144 Update call to insert_operand.
147 Tue Jul 21 10:58:47 1998 Jeffrey A Law (law@cygnus.com)
149 * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
153 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
155 * config/tc-m32r.c (ms_show_usage): Formatting changes.
157 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
159 * config/tc-i386.c (md_assemble): Don't get confused by trailing
160 whitespace after a prefix operator.
163 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
165 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
168 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
170 * config/tc-sparc.c (log2): New static function.
171 (s_reserve): Use log2 to convert alignment before calling
173 (s_common): Use log2 to convert alignment before calling
174 record_alignment and frag_align.
175 (sparc_cons_align): Use log2.
177 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
179 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
180 (s_common): Likewise.
182 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
183 initialization of waddr.
184 (sparc_elf_final_processing): Add default case to switch.
186 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
188 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
191 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
193 * write.c (subsegs_finish): Don't align the segments if there were
196 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
197 copying aux information.
199 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
200 expression into a symbol.
202 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
204 * config/tc-i386.c (mode_from_disp_size): Change arg and return
205 type to unsigned int.
206 (md_assemble): Change type used to store offsets from unsigned
208 (i386_operand): Switch error check to only call RESTORE_END_STRING
209 once after parse_register.
211 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
213 * config/tc-v850.c (md_show_usage): Changed format to match that
216 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
218 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
220 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
222 (md_apply_fix_2): Force the symbol of the vtable reloc to be
225 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
227 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
228 * doc/Makefile.in: Rebuild.
230 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
232 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
234 (mips_ip, case 'u'): Move range check after code to mask
235 off bits in %hi/%lo expressions. Mask off high bits for
238 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
240 * doc/Makefile.am (gasver.texi): New target.
241 (as.info, as.dvi): Depends upon gasver.texi.
242 * doc/as.texinfo: Include gasver.texi. Mention version number on
243 title page and in top node.
244 * doc/Makefile.in: Rebuild.
246 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
248 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
249 but not including the line containing the edict.
250 * listing.h (LISTING_EOF): New.
251 * input-scrub.c (input_scrub_next_buffer): Call it.
253 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
255 * config/tc-i386.c (i386_operand): Don't set the size of an
256 immediate address based solely on the suffix and the mode.
258 * config/tc-i386.c (md_assemble): Add assertion to make sure
259 overlap2 does not set Imm.
261 * config/tc-i386.c (space_chars): Remove. The scrubber converts
262 sequences of whitespace to a single space.
263 (is_space_chars): Just compare with space.
264 (md_begin): Don't initialize space_chars.
265 (md_assemble): Just skip a single whitespace character.
266 (i386_operand): Rewrite base-index parsing to use new
267 parse_register, and to skip white space. Skip white space in a
268 number of other places too. Don't give error message if
269 parse_register fails.
270 (parse_register): Change reg_string parameter to be non-const.
271 Add end_op parameter. Skip white space after the `%', and return
272 end of register string. Give error message here rather than
275 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
277 Based on patch from Matt Semersky <matts@scd.hp.com>:
278 * expr.c (op_encoding): Make const.
279 (expr_set_precedence): New function.
280 (expr_begin): Don't set operator rankings, just call
282 * expr.h (expr_set_precedence): Declare.
283 * read.c (s_mri): Call expr_set_precedence.
285 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
287 * doc/as.texinfo (Statements): Remove paragraph discussing
288 continuing lines with a backslash. This hasn't worked for years,
291 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
293 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
295 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
296 (ps_CTORS, ps_DTORS): New section types.
297 (vms_fixup_xtors_section): New function
298 (Ctors_Psect, Dtors_Psect): Define.
299 (IS_GXX_XTOR): Define
300 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
301 Filter static constructors/destructors and add to
302 Ctors_Symbols/Dtors_Symbols chain.
303 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
306 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
307 * makefile.vms: Merge vax/vms support.
309 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
311 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
312 (elf_pseudo_table): Add them.
313 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
314 (md_apply_fix): Accept them.
315 (mips_fix_adjustable): Don't adjust them.
316 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
317 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
318 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
319 (tc_fix_adjustable): Don't adjust them.
321 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
323 * Makefile.am (CGEN_CPU_PREFIX): New variable.
325 * Makefile.in: Regenerate.
326 * configure.in: AC_SUBST cgen_cpu_prefix.
327 * configure: Regenerate.
329 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
331 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
332 Changed all users of COND12_DELAY.
335 Mon Jun 29 14:58:36 1998 Jeffrey A Law (law@cygnus.com)
337 * config/tc-mn10300.c (r_registers): Fix typo and add some missing
341 start-sanitize-branchbug4011
342 Mon Jun 29 09:36:27 1998 Gavin Koch <gavin@cygnus.com>
344 * config/tc-mips.c (prev_insn_labels): New.
345 (mips_fix_4011_branch_bug): New.
346 (append_insn): Watch for and handle branchs with labels.
347 (mips_no_prev_insn): Initialize prev_insn_labels.
348 (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
350 end-sanitize-branchbug4011
351 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
353 * config/tc-mn10300.c (set_arch_mach): New function.
354 (md_pseudo_table): Add pseudo-ops to set the current machine type.
355 (md_begin): Default to mn10300 mode.
356 (md_assemble): Only accept instructions for the core mn10300
357 chip and the active machine type.
359 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
361 * subsegs.h (segment_info_type): Give the struct a name.
362 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
363 * config/tc-h8500.h (tc_reloc_mangle): Declare.
364 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
365 * config/tc-w65.h (tc_reloc_mangle): Declare.
366 * config/tc-z8k.h (tc_reloc_mangle): Declare.
368 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
370 * config/tc-v850.c (v850_comm): Restore old section
371 after common processing.
373 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
375 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
378 Wed Jun 24 09:38:10 1998 Jeffrey A Law (law@cygnus.com)
380 * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
381 as synonyms for "rN" registers.
382 (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
384 (md_assemble): Fix typo computing the size of relocations.
387 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
389 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
390 char with code that explicitly sign-extends.
392 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
394 * config/tc-v850.c (md_begin): Restore text section as the current
395 section after creating call table sections.
397 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
400 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
401 with call to macro SYM_AUXINFO.
403 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
405 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
406 with the program transform name.
407 * Makefile.in: Rebuild.
409 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
411 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
415 Mon Jun 22 13:45:19 1998 Jeffrey A Law (law@cygnus.com)
417 * config/tc-mn10300: Handle FMT_D10 instructions.
420 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
422 * config/tc-i386.c (i386_operand): Be prepared for a space between
423 the open parenthesis and the start of the register operand,
424 because of the June 16 change.
427 Mon Jun 22 11:08:07 1998 Frank Ch. Eigler <fche@cygnus.com>
429 * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
430 to be named with a `$' prefix. Likewise, allow CFC2/CTC2 to
431 refer to "$viNN" registers.
434 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
436 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
439 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
441 * config/tc-d30v.c (d30v_align): Always perform alignment request,
442 even if it is belived to be unnecessary.
445 Fri Jun 19 19:56:50 1998 Jeffrey A Law (law@cygnus.com)
447 * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
452 Fri Jun 19 16:49:56 1998 Jeffrey A Law (law@cygnus.com)
454 * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
455 instruction formats. Handle MN10300_OPERAND_24BIT modifier.
456 (mn10300_insert_operand): Likewise.
457 (mn10300_check_operand): Likewise.
460 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
462 * write.c (adjust_reloc_syms): Never adjust relocs against weak
464 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
466 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
469 * config/tc-mn10300.c (r_registers): Add missing registers.
470 (xr_registers): New set of registers.
471 (xr_register_name): New function.
472 (md_assemble): Handle XRREG and PLUS operands. Tweak handling of
473 RREG operand insertion. Handle new D6 and D7 instruction formats.
475 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
476 shift amount for a repeated operand. The shift amount for the
477 repeated copy comes from the size of the operand.
479 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
481 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
484 Fri Jun 19 00:04:26 1998 Doug Evans <devans@seba.cygnus.com>
486 * config/tc-dvp.c (md_apply_fix3): Handle new relocs
487 BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
491 Wed Jun 17 18:09:03 1998 Jeffrey A Law (law@cygnus.com)
493 * config/tc-mn10300.c (r_registers): New register table.
494 (r_register_name): New function.
495 (md_assemble): Handle new am33 operand types.
498 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
500 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
502 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
504 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
505 characters in it as LEX_IS_SYMBOL_COMPONENT.
506 * config/tc-i386.h (tc_symbol_chars): Define.
507 (extra_symbol_chars): Declare.
508 * config/tc-i386.c (extra_symbol_chars): Define.
509 (comment_chars): Don't use '/' as comment start if TE_LINUX.
510 (line_comment_chars): Set to '/' if TE_LINUX.
511 * doc/c-i386.texi (i386-prefixes): Update.
512 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
514 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
516 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
517 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
520 Fri Jun 12 12:46:57 1998 Doug Evans <devans@canuck.cygnus.com>
522 * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
526 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
528 * config/tc-d10v.c (md_apply_fix3): Checking displacement
529 constraint in instructions REP & REPI.
531 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
533 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
534 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
536 (check_range): If the operand is shifted, then shift the number
537 before checking its range.
539 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
541 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
544 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
546 * config/tc-v850.c (v850_comm): Create special sections as needed.
548 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
550 * config/tc-d10v.c (write_2_short): Addition of swapping
551 instructions for sequential and reverse sequential order when
552 given order is not possible.
555 Tue Jun 9 12:20:44 1998 Doug Evans <devans@canuck.cygnus.com>
557 * config/tc-dvp.c (assemble_vu): Print better error message if
558 lower insn is missing.
561 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
563 * Makefile.am: Rebuild dependencies.
564 (DEP_INCLUDES): Fix reference to intl build directory.
565 * Makefile.in: Rebuild.
567 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
569 * doc/c-i386.texi: Update 16 bit documentation.
571 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
572 IgnoreDataSize to IgnoreSize as they are used for address size as
574 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
575 32-bit mode, similarly addr16/data16 and variants.
577 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
579 * config/tc-d30v.c (md_assemble): Fix handling of reverse
580 sequential word multiply instructions.
582 (do_assemble): Add extra command line argument, to allow mul32
583 attribute to be preserved across parallel insns.
584 (md_assemble): Insert NOPs between explicitly parallel insns which
585 contain an 32 bit multiply and a 16 multiply.
588 Mon Jun 8 15:41:43 1998 Doug Evans <devans@canuck.cygnus.com>
590 * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
593 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
595 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
598 * config/tc-i386.c (reloc): Add braces.
600 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
601 consistent with Intel naming.
602 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
603 use bitfields in sib_byte.
604 (modrm_byte): Don't use bitfields here either.
606 * config/tc-i386.c (current_templates): Add const.
607 (parse_register): Add const to return, param, and char *s.
608 (i386_operand): Add const to reg_entry *r.
609 * config/tc-i386.h (templates): Add const to start, end.
611 Inspired by code for 16 bit gas support from Martynas Kunigelis
612 <martynas@nm3.ktu.lt>:
613 * config/tc-i386.c (md_assemble): Add full support for 16 bit
614 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
615 (uses_mem_addrmode): Remove.
616 (md_estimate_size_before_relax): Add support here too.
617 (md_relax_table): Rewrite interface to md_relax for 16 bit
619 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
620 (opcode_suffix_to_type): Remove.
621 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
622 (SIZE_FROM_RELAX_STATE): Modify to suit above.
623 (md_convert_frag): Likewise.
624 (i386_operand): Add support for 16 bit base/index regs,
625 immediates, and displacements. Remove some unnecessary casts, and
626 localise end_of_operand_string, displacement_string_start,
627 displacement_string_end variables. Add GCC_ASM_O_HACK.
628 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
630 * config/tc-i386.c (prefix_hash): Remove.
631 (md_begin): Rewrite without obstacks. Remove prefix hash table
632 handling. Rewrite lexical table handling.
633 (i386_print_statistics): Don't print prefix statistics.
634 (md_assemble): Rewrite instruction parser so that line is not
635 converted to lower case. Don't do a hash_find for prefixes,
636 instead recognise them via opcode modifier.
637 (expecting_operand, paren_not_balanced): Localise variables.
638 * config/tc-i386.h (IsPrefix): Define.
639 (prefix_entry): Remove.
641 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
642 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
643 '\\' in case where comment_chars contains '/'.
645 * config/tc-i386.c (MATCH): Ensure given operand and template
646 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
647 you must write `ljmp *table(%ebx)'.
649 From H.J. Lu <hjl@gnu.org>:
650 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
651 as 0 ifndef BFD_ASSEMBLER.
652 (md_assemble): Allow immediate operands without suffix or
653 other reg operand to default in size to the current code size.
656 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
658 * config/tc-v850.c (md_begin): Restore creation of
659 .call_table_text and .call_table_data sections.
662 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
664 * config/tc-d30v.c (md_assemble): Set execution type to unknown
665 after emitting a word of noops.
667 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
669 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
670 (i386_operand): Simplify checks for valid base/index combinations.
671 Disallow `in 4(%dx),%al'.
673 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
675 (add_prefix): Change parameter from char to int.
677 * config/tc-i386.h (Ugh): Define opcode modifier.
678 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
680 * config/tc-i386.c (md_assemble): Rewrite MATCH and
681 CONSISTENT_REGISTER_MATCH macros to check register types more
682 thoroughly. Check for illegal suffix/operand combinations
683 when matching insns with operands. Handle new `s' suffix, and
684 associated FloatMF opcode modifier for float insns with memory
686 * config/tc-i386.h (FloatMF): Define new opcode modifier.
687 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
688 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
689 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
690 DATA_PREFIX_OPCODE throughout.
692 * config/tc-i386.c (REGISTER_WARNINGS): Define.
693 (md_assemble): Rewrite suffix/register operand checking code to be
694 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
695 AnyMem, the better to grep.
697 (i386_operand): Don't set Mem bits in i.types[this_operand] when
698 given a memory operand. Don't set Abs bits either.
699 (type_names): Remove Mem*, Abs*.
700 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
701 define opcode_modifiers as these cases are handled by Disp8,
702 Disp16, Disp32 and suffix checks.
703 (COMES_IN_BOTH_DIRECTIONS): Remove.
704 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
706 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
707 if IgnoreDataSize modifier given. Remove ShortformW modifier
708 test. Add test for ShortForm in W base_opcode modification.
709 Merge Seg2ShortForm and Seg3ShortForm code.
710 * config/tc-i386.h (ShortFormW): Remove.
711 (IgnoreDataSize): Define.
713 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
715 * config/tc-d30v.c (md_assemble): Store previous segment state
716 with previous instruction.
718 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
720 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
721 (ebp, esp): Remove static variables.
722 (MATCH): Remove test for InOutPortReg.
723 (i386_operand): Properly handle InOutPortReg here instead.
724 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
725 (md_assemble): Simplify and correct modrm and sib generation.
726 (i386_operand): Add warning for scale without index.
727 Rewrite checks for valid base/index combinations.
729 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
730 macros and enclose in do while(0).
731 (RESTORE_END_STRING): Likewise.
732 (md_assemble): Add one to printed operand number so we start
733 from 1 not 0. Add some more gettext invocations.
734 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
737 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
738 DATA_PREFIX, SEG_PREFIX): Define.
739 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
740 (check_prefix): Remove function.
741 (add_prefix): New function. Add prefix to i.prefix as well as
743 (md_assemble): Changes for add_prefix. Remove hack for wait
744 prefix, instead always output prefixes in fixed order. Test
745 for jcxz/loop when selecting between word & dword operations,
746 and add address size prefix rather than operand size prefix.
747 Remove operand -> address size hack when emitting jcxz/loop.
748 (i386_operand): Remove O_Absent check as it's done in expr.
750 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
752 * configure.in: Recognize m5200 as a cpu_type of m68k.
753 * aclocal.m4: Rebuild with current libtool.
754 * configure: Rebuild.
756 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
758 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
759 to relaxable_symbol to prevent references to external symbol from
762 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
764 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
765 symbols are relaxable.
768 Wed Jun 3 10:26:04 1998 Doug Evans <devans@canuck.cygnus.com>
770 * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
771 (create_vuoverlay_section): Entries are 4 bytes not 8.
774 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
776 * config/tc-v850.c (md_begin): Don't create special
779 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
781 * config/tc-mips.c (macro): For div and udiv, close the
782 reorder block as soon as possible.
784 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
786 From Matt Semersky <matts@scd.hp.com>:
787 * macro.c (macro_mri_mode): New function.
788 * macro.h (macro_mri_mode): Declare.
789 * read.c (s_mri): Call macro_mri_mode when switching in and out of
792 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
794 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
797 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
798 until after xstrdup in OBJ_EVAX case.
800 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
802 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
803 offset calculation. Also, use VAX_BRW from vax-inst.h instead
804 of hardcoded magic number.
805 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
807 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
809 * read.c (do_s_func): New function.
811 * read.h (do_s_func): Add prototype.
813 * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
814 (s_dvp_func): New function.
818 Mon Jun 1 17:04:56 1998 Jeffrey A Law (law@cygnus.com)
820 * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
823 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
825 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
826 nops if fill pattern not specified.
828 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
830 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
831 * config/te-go32.h (TE_GO32): Define.
832 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
834 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
836 Implement .func/.endfunc pseudo-ops.
837 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
839 * read.c (potable): Add .func,.endfunc.
840 (s_func): New function.
841 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
843 (in_doc_func_p,current_function_label): New static globals.
844 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
847 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
848 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
849 * config/tc-dvp.c (vuoverlay_string_section): New static global.
850 (md_begin): Create overlay string section.
851 (create_vuoverlay_section): Put section name in overlay string section.
852 Put string's offset in overlay table entry. Set SEC_CODE flag for
856 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
858 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
859 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
860 * config/tc-arm.h (WORKING_DOT_WORD): Define.
861 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
862 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
863 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
864 * config/tc-i860.h (WORKING_DOT_WORD): Define.
865 * config/tc-i960.h (WORKING_DOT_WORD): Define.
866 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
867 * config/tc-w65.h (WORKING_DOT_WORD): Define.
868 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
869 * config/tc-a29k.c: Don't define md_short_jump_size,
870 md_long_jump_size, md_create_short_jump or md_create_long_jump.
871 * config/tc-alpha.c: Likewise.
872 * config/tc-alpha.h: Likewise.
873 * config/tc-arm.c: Likewise.
874 * config/tc-h8300.c: Likewise.
875 * config/tc-h8500.c: Likewise.
876 * config/tc-hppa.c: Likewise.
877 * config/tc-i860.c: Likewise.
878 * config/tc-i960.c: Likewise.
879 * config/tc-ppc.c: Likewise.
880 * config/tc-sh.c: Likewise.
881 * config/tc-sparc.h: Likewise.
882 * config/tc-tic30.c: Likewise.
883 * config/tc-w65.c: Likewise.
884 * config/tc-z8k.c: Likewise.
886 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
888 * config/tc-vax.c (_): Delete this macro used for placeholder
889 values in vax_operand_width_size; it conflicts with the _() macro
890 used for internationalization.
892 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
894 * symbols.c (symbol_find_base): Fix case insensitive symbol name
895 code. From Chris Moller <moller@bops.com>.
897 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
898 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
899 * read.c (emit_expr): Initialize seg and subseg fields of a new
901 * write.c (write_object_file): Switch to the appropriate segment
902 and subsegment when processing a broken word.
904 * config/tc-m68k.c (mri_assemble): New static function.
905 (build_mri_control_operand): Call mri_assemble rather than
907 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
908 (s_mri_endf, s_mri_endw): Likewise.
911 Thu May 28 16:23:08 1998 Doug Evans <devans@canuck.cygnus.com>
913 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
914 (dvp_frob_file): Declare.
915 (tc_frob_file): Define.
916 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
917 * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
918 (vuoverlay_section_name,create_vuoverlay_section): New functions.
919 (vuoverlay_section,vuoverlay_table_section): New static globals.
920 (ovlysym_table): New static global.
921 (md_begin): Create .vuoverlay_table section.
922 (assemble_vif): Call create_vuoverlay_section for each mpg.
923 (dvp_frob_label): Record vu labels in ovlysym_table for later
924 movement from absolute section to their overlay section.
925 (dvp_frob_file): New function.
926 (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
929 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
931 * read.c (s_org): Call md_flush_pending_output if it is defined.
933 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
935 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
937 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
938 (md_parse_option): Add for same.
939 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
940 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
941 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
943 * config/tc-sparc.h (cons_fix_new_sparc): Added.
946 Fri May 22 11:47:01 1998 Doug Evans <devans@canuck.cygnus.com>
948 * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
949 even when missing in input string.
952 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
954 * config/tc-arm.c (find_real_start): Relax definition of local
957 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
959 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
960 symbols at the given address, not just the last one specified.
962 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
964 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
965 or number_to_chars_littleendian to write data.
967 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
969 * config/tc-v850.c (md_assemble): Remove artificially created
970 register name symbols.
972 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
974 * write.c (fixup_segment): Change "segment" to "section" in
977 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
979 * write.c (fixup_segment): Change sym1-sym2 message again.
982 Mon May 18 11:49:04 1998 Jeffrey A Law (law@cygnus.com)
984 * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
987 Mon May 18 12:37:38 1998 Frank Ch. Eigler <fche@cygnus.com>
989 * config/tc-mips.c (macro): For R5900, use "B" operand format for
990 "break" instructions generated in macro (div etc.) instructions.
993 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
995 * write.c (fixup_segment): Improve error message for sym1-sym2
996 errors when sym1 is in a different segment from sym2.
998 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
1000 * config/tc-m32r.c (warn_unmatched_high): New static local.
1001 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
1002 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
1003 (md_longopts): Recognize --{no-,}warn-unmatched-high.
1004 (md_parse_option): Likewise.
1005 (md_show_usage): Likewise.
1006 (m32r_frob_file): Likewise.
1008 * read.c (generate_file_debug,generate_lineno_debug): New functions.
1009 (read_a_source_file): Call them.
1010 * read.h (stabs_generate_asm_file): Declare.
1011 * stabs.c (stabs_generate_asm_file): New function.
1012 (generate_asm_file): New function.
1013 (stabs_generate_asm_lineno): Move file name handling into
1016 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
1018 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
1019 (d30v_current_align, d30v_current_align_seg): New variables.
1020 (d30v_last_label): New variable.
1021 (d30v_align, s_d30v_align, s_d30v_text): New functions.
1022 (s_d30v_data, s_d30v_section): Likewise.
1023 (md_pseudo_table): Call them.
1024 (md_begin): Initialize d30v_current_align_seg.
1025 (md_assemble): Call d30v_align when needed by known current alignment.
1026 (d30v_frob_label, d30v_cons_align): New functions.
1027 * config/tc-d30v.h (md_do_align): Remove.
1028 (tc_frob_label): Call d30v_frob_label.
1029 (md_cons_align): New.
1031 * config/tc-d30v.c (find_format): Convert complex expressions to
1032 expression symbols before processing. Clean up code formatting.
1035 Mon May 11 12:48:33 1998 Doug Evans <devans@canuck.cygnus.com>
1037 * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
1040 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
1042 * po/Make-in (install-info): New target.
1044 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
1046 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
1048 * config/tc-mn10300.c (md_assemble): Likewise.
1050 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
1052 * Makefile.am: Update with `make dep-am'.
1053 (HFILES): Add cgen.h.
1054 (cgen.o): Depend on cgen.h.
1055 * Makefile.in: Regenerate.
1057 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
1059 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
1061 * gasp.c (grab_label): Permit a label to be a preprocessor
1062 variable by permitting a label to start with a backslash.
1064 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
1066 * config/tc-mips.c (validate_mips_insn): Removed hack
1067 for previously inaccessible bitfields in some INSN_TRAP
1070 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
1072 * config/tc-d30v.c (do_assemble): Abort with error message
1073 if opcode operands do not match.
1075 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
1077 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
1078 'q' operand format for 20-bit "break"/"sdbbp" instructions.
1079 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
1080 similar new 'q' operand.
1082 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
1084 * cgen.c (cgen_asm_finish_insn): Fix typo.
1086 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
1089 * cgen.c: Include it.
1090 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
1091 (cgen_asm_finish_insn): Result is now void. New arg `result'.
1092 All callers updated.
1093 * config/tc-m32r.c: Include cgen.h.
1094 (m23r_insn): New members num_fixups,fixups.
1095 start-sanitize-m32rx
1096 (assemble_parallel_insn): Initialize debug_sym_link for each insn.
1097 (md_assemble): Simplify code to pack two insns in parallel.
1098 When swapping two insns, update their fixups.
1102 Wed May 6 16:26:57 1998 Doug Evans <devans@canuck.cygnus.com>
1104 * config/tc-dvp.c: Delete inclusion of "sysdep.h".
1107 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
1109 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
1110 to avoid compiler warning.
1112 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
1114 * makefile.vms: Run dec c with /nodebug. Pass CC value when
1117 * makefile.vms (OBJS): Add ehopt.obj
1119 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
1121 * doc/c-vax.texi: Correct and extend vax/vms documentation.
1123 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
1125 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
1126 a short format insn.
1127 (md_assemble): Set it for explicitly packed insns.
1129 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
1131 * config/obj-coff.c (c_symbol_merge): Do not take address of
1132 native fields when performing the memcpy.
1134 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
1136 * config/tc-mips.c (macro,macro2): Implement
1137 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
1139 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1141 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
1142 relocations against globally visible symbols.
1143 * config/tc-m68k.c (relaxable_symbol): New macro.
1144 (m68k_ip, md_estimate_size_before_relax): Use it.
1145 (tc_m68k_fix_adjustable): Also handle weak symbols.
1147 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
1149 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
1150 references to externally visible symbols.
1151 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
1152 values in twice for a PC relative reloc if the symbol is
1155 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
1156 don't adjust a PC relative reloc against an externally visible
1158 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
1159 for a PC relative fixup against an externally visible defined
1160 symbol, arrange to store object file and addend values as though
1161 the symbol were not defined.
1162 (tc_gen_reloc): Likewise.
1164 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
1166 * read.c (sizeof_leb128): Referenced externally by write.c so
1169 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
1171 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
1172 and expand a 'debug' symbol associated with the next instruction
1173 that does not cause a short instruction to be filled with a NOP.
1174 (md_pseudo_table): Add support for .debugsym.
1175 (assemble_parallel_insn): Add calls to expand_debug_sym as
1177 (md_assemble): Ditto.
1179 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
1181 * as.c (main): Conditionally call setlocale.
1182 * gasp.c (main): Likewise.
1183 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
1184 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1186 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
1188 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
1190 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
1192 * config/tc-hppa.c: Change all calls to bzero to use memset.
1193 (pa_ip): Add cast to avoid warning.
1194 (tc_gen_reloc, md_apply_fix): Likewise.
1195 (pa_find_space_by_number): Likewise.
1196 (hppa_force_relocation): Likewise.
1197 (pa_block): Change i to unsigned int.
1198 * config/obj-som.h (obj_som_copyright): Declare.
1200 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
1202 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
1203 for line numbers for assembly source.
1205 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
1207 * configure.in: Change version number to 2.9.4
1208 * configure: Rebuild.
1210 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
1212 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
1213 start-sanitize-m32rx
1214 * config/tc-m32r.c (assemble_parallel_insn): No need to try
1215 non-relaxable variant any more. Simplify test for nop insn.
1216 (md_assemble): Only scan operands if m32rx. Set orig_insn in case
1217 scan of operands yields an insn different from original (e.g. a macro).
1218 Fix call to can_make_parallel.
1221 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
1223 * ecoff.h: Change symbolS in function declaration to struct
1226 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
1228 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
1229 (md_convert_frag): Fix i18n typo.
1231 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
1233 * ecoff.c (ecoff_get_cur_proc_sym): New function.
1234 * ecoff.h: Protoype it.
1235 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
1236 [EVAX] (s_alpha_prologue): Delete.
1237 (md_pseudo_table): Update.
1239 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
1241 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
1242 array to local pointer.
1243 (get_args, parse_expr): Add casts to avoid warnings.
1245 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
1247 * read.c (s_set): Cast xmalloc return value to fragS *.
1248 * config/tc-m68k.c (m68k_ip): Function made static to match
1249 previous forward declaration.
1250 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
1252 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
1254 * config/tc-v850.c: Add internationalisation macros to error
1257 * config/tc-m32r.c (can_make_parallel): Add internationalisation
1258 macros to error strings.
1260 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
1262 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
1263 reloc is in the TOC csect.
1264 (md_apply_fix3): Correct gettext typo.
1266 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
1268 * config/tc-arm.c (find_real_start): Ignore symbols starting with
1269 .L - they are local labels and the branches are not really
1270 function calls but rather far jumps.
1273 Thu Apr 23 11:09:34 1998 Doug Evans <devans@canuck.cygnus.com>
1275 * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
1276 local labels ($ prefix).
1279 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
1281 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1283 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
1285 * config/tc-i386.c (md_assemble): Print operand number rather than
1286 using ordinal_names.
1287 (i386_operand): Likewise.
1289 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1291 * Makefile.am (INTLLIBS): Define to work around apparent automake
1293 All Makefiles: Regenerated.
1295 * Many files: Added gettext invocations around user-visible
1297 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1298 HAVE_LC_MESSAGES): Define.
1299 * dep-in.sed: Added asintl.h.
1300 * po/Make-in: New file.
1301 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
1303 * read.c (Z_): Renamed from `_'.
1304 * Makefile.am (SUBDIRS): Added po.
1305 (POTFILES): new macro.
1306 (po/POTFILES.in): New target.
1307 ($(OBJS)): Added asintl.h.
1309 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
1310 (as_new_LDADD): Added $(INTLLIBS).
1311 (as_new_DEPENDENCIES): Added $(INTLDEPS).
1312 (gasp_new_LDADD): Added $(INTLLIBS).
1313 (gasp_new_DEPENDENCIES): New macro.
1314 * configure, aclocal.m4: Rebuilt.
1315 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
1317 (ALL_LINGUAS): Define.
1318 * macro.c: Include "asintl.h".
1319 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
1320 * as.h: Include "asintl.h".
1321 * config/tc-i386.c (ordinal_names): Removed.
1322 (md_assemble): Changed error text to avoid ordinal_names.
1323 (i386_operand): Likewise.
1324 (reloc): Added as_bad to avoid i18n problems.
1325 (tc_gen_reloc): Likewise.
1326 * config/tc-arm.c (bad_args): Now a #define.
1328 * config/obj-vms.c (VMS_stab_parse): Changed type of
1330 (global_symbol_directory): Unified strings to avoid i18n
1332 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
1333 avoid i18n problems.
1334 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
1335 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
1337 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
1339 * config/tc-v850.c (md_assemble): Changed C++ comment into C
1341 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
1343 * as.c (print_version_id): Added an fprintf to avoid i18n
1345 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
1347 * expr.c (expr): Added as_warn call to avoid i18n problems.
1348 * messages.c (as_assert): Changed code to avoid i18n problems.
1349 (as_abort): Likewise.
1350 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
1351 (s_space): Likewise.
1352 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1354 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1356 * config/tc-i386.c (check_prefix): New static function, split out
1358 (struct _i386_insn): Add wait_prefix field.
1359 (md_assemble): Remove wait_prefix local variable. Use
1360 check_prefix when adding a prefix.
1362 * config/tc-i386.c (current_templates): New static variable.
1363 (md_assemble): Remove current_templates local variable.
1364 (md_assemble, i386_operand): Improve error and warning messages in
1365 many places. Add RESTORE_END_STRING in many places before error
1366 return. Clarify some comments.
1368 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
1370 (md_assemble): Parse string instruction operands, looking for
1371 segment override prefixes. Check for invalid segment prefixes on
1373 (i386_operand): i.seg[] and max mem_operand changes for string
1375 * config/tc-i386.h (EsSeg): Define.
1377 * config/tc-i386.h (regKludge): Define.
1378 (iclrKludge, imulKludge): Don't define.
1379 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
1380 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
1381 opcode_modifier checks to look for more common cases first. Add
1382 default_seg for IsString case.
1384 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
1386 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
1388 * configure: Rebuild with new automake and libtool.
1389 * aclocal.m4, Makefile.in: Likewise.
1391 * doc/Makefile.am (as.dvi): New target.
1392 * doc/Makefile.in: Rebuild.
1395 Mon Apr 20 12:49:33 1998 Doug Evans <devans@canuck.cygnus.com>
1397 * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
1400 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1402 * configure.in: Added sparc86x support.
1404 * configure: Rebuild.
1406 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
1408 (md_parse_option): Warn if -EL is not supported for this architecture.
1410 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
1412 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
1414 * config/tc-mips.c (mips_ip): Note when we use get match on
1415 the full instruction name.
1416 start-sanitize-r5900
1417 (mips_ip): For '&' DEST completer handling, if we got a full match
1418 then the DEST completer is implicitly .wxyz.
1422 Thu Apr 16 11:48:18 1998 Doug Evans <devans@canuck.cygnus.com>
1424 * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted.
1425 (vif_insn_type): New function.
1426 (md_apply_fix3): Don't validate user specified length if unpack insn
1430 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
1432 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
1433 back into the expression to handle add/sub simplification correctly.
1435 start-sanitize-r5900
1436 Wed Apr 15 10:35:59 1998 Frank Ch. Eigler <fche@cygnus.com>
1438 * config/tc-mips.c (mips_ip): Specs changed for
1439 VCALLMSR instruction.
1442 start-sanitize-vr5400
1443 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
1445 * config/tc-mips.c (hilo_interlocks): Remove VR5400.
1448 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
1450 * config/tc-mips.c (hilo_interlocks): Remove 4300.
1452 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
1454 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
1458 Mon Apr 13 12:18:53 1998 Doug Evans <devans@canuck.cygnus.com>
1460 * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
1461 branch error as being done so we don't try to emit a reloc.
1464 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
1466 * symbols.c (max_indent_level): New global.
1467 (print_symbol_value_1): Use it.
1468 * expr.h (expr_build_dot): Declare.
1469 * expr.c (expr_build_dot): New function.
1471 * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
1472 (compute_mpgloc): New function.
1473 (eval_expr): New arg `cpu'. All callers updated.
1474 (non_vu_insn_seen_p): New static global.
1475 (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
1476 (struct dvp_fixup): New member `cpu'.
1477 (assemble_one_insn): New args init_fixup_count, fixup_offset.
1478 All callers updated.
1479 (md_assemble): Set non_vu_insn_seen_p as appropriate.
1480 (assemble_vif): Set `cpu' field of fixup.
1481 Clean up calls to frag_var. Recorded mpgloc is now in bytes.
1482 (assemble_vu_insn): Delete, contents moved into ...
1483 (assemble_vu): ... here. Don't record fixups until after parsing
1484 both upper and lower insns. If branch insn inside mpg, properly
1485 compute target address.
1486 (dvp_frob_label): Create copies of vu labels inside mpg's.
1487 (dvp_relax_frag): Clean up.
1488 (md_convert_frag): Ditto.
1489 (md_apply_fix3): Signal error if mpg embedded vu code has branch
1490 to undefined label (not currently supported).
1491 (eval_expr): New arg `cpu'. All callers updated.
1492 (insert_operand_final): Convert mpgloc from bytes to dwords.
1493 (s_endmpg): Use compute_mpgloc to update $.mpgloc.
1494 (s_state): If switching to vu state, initialize $.mpgloc.
1497 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
1499 * symbols.c (print_binary): New function.
1500 (print_expr_1): Call it.
1503 Tue Apr 7 12:21:39 1998 Doug Evans <devans@canuck.cygnus.com>
1505 * config/tc-dvp.c (md_convert_frag): Fix thinko.
1507 Mon Apr 6 17:08:47 1998 Doug Evans <devans@canuck.cygnus.com>
1509 * config/tc-dvp.c (assemble_vif): Watch for macro insns.
1510 0 is a valid length value (= max+1).
1511 (install_vif_length): 0 is a valid length value (= max+1).
1514 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1516 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
1517 operand in the opcode.
1520 Fri Apr 3 12:13:03 1998 Doug Evans <devans@canuck.cygnus.com>
1522 * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
1526 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1528 * config/tc-i386.h: Reorder operand flags and opcode modifier
1529 flags for clarity. Remove unused definitions: Unknown,
1530 ImmUnknown, DispUnknown, NoModrm.
1531 * config/tc-i386.c (type_names): Add missing Debug type.
1532 (md_assemble): Better duplicate prefix checking. Quicker string
1533 instruction check via new opcode_modifier flag.
1535 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
1537 * doc/as.texinfo (Invoking): Clarify -Wa example.
1539 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
1541 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
1542 (s_mips_weakext): Define.
1543 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
1544 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
1547 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
1549 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
1550 is an error if the value can not be computed at assembly time.
1551 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
1553 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
1555 * gasp.c (main): Set next field of new include_path structure to
1556 NULL. From Avery Pennarun <averyp@gdc.ca>.
1558 * read.c (s_mri_sect): Call as_bad rather than abort for an
1559 unsupported MRI target.
1561 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
1563 * config/tc-arm.c (arm_validate_fix): New function. Determine if
1564 the destination of a branch instruction should be altered.
1565 (find_real_start): New function: Locate the real, Thumb coded
1566 start of a Thumb function.
1567 (do_t_branch23): Alter the destination of branches to Thumb
1570 * config/tc-arm.h: Define TC_VALIDATE_FIX.
1572 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
1574 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
1577 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1579 * doc/as.texinfo: Use @itemx for a secondary item in a table.
1580 * doc/c-hppa.texi: Likewise.
1582 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
1584 * Makefile.am: Rebuild dependencies.
1585 * Makefile.in: Rebuild.
1587 * Makefile.am (DEP_INCLUDES): New variable.
1588 (.dep1): Change to work when srcdir is not an absolute path.
1589 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
1590 * Makefile.in: Rebuild.
1592 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
1594 * config/tc-i386.h, config/tc-i386.c: Revert March 24
1595 LinearAddress patch.
1597 * configure.in: Set version to 2.9.1.
1598 * configure: Rebuild.
1600 * Branched binutils 2.9.
1602 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1604 * config/tc-i386.h (FWait): Define.
1605 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
1606 other prefixes. Check FWait flag in opcode table to see which
1607 instructions require an fwait prefix.
1609 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1611 * stabs.c (get_stab_string_offset): Always create a stab string
1614 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
1616 Fix some gcc -Wall warnings:
1617 * atof-generic.c (atof_generic): Add casts to avoid warnings.
1618 * ehopt.c (eh_frame_code_alignment): Likewise.
1619 * expr.c (integer_constant, operand): Likewise.
1620 * frags.c (frag_align): Likewise.
1621 * gasp.c (level_0, change_base, doinstr): Likewise.
1622 * hash.c (hash_ask): Likewise.
1623 * listing.c (listing_page, calc_hex, print_lines): Likewise.
1624 (debugging_pseudo): Likewise.
1625 * macro.c (define_macro, check_macro): Likewise.
1626 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
1627 (ignore_rest_of_line, float_cons): Likewise.
1628 * symbols.c (decode_local_label_name): Likewise.
1629 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
1630 (fixup_segment, number_to_chars_bigendian): Likewise.
1631 (number_to_chars_littleendian): Likewise.
1632 * config/atof-ieee.c (gen_to_words): Likewise.
1633 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
1634 (sparc_ip, parse_keyword_arg, s_common): Likewise.
1635 * read.c (output_big_sleb128): Initialize locals to avoid
1637 (output_big_uleb128, equals): Likewise.
1638 * atof-generic.c (atof_generic): Change number_of_digits_* locals
1639 to unsigned int. Change zeros to unsigned int.
1640 * cond.c (s_if): Add return to default case.
1641 * frags.c (frag_now_fix): Change return type to addressT.
1642 * frags.h (frag_now_fix): Update declaration.
1643 * listing.c (file_info_struct): Change linenum to unsigned int.
1644 (struct list_info_struct): Change hll_line to unsigned int.
1645 (print_source): Update format string.
1646 * read.c (emit_expr): Change scan to unsigned int, and don't
1647 bother to initialize it.
1648 * symbols.c (dollar_label_count): Change to unsigned long.
1649 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
1650 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
1651 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
1653 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
1655 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
1656 mcf5200 just as we do for m68000.
1657 (m68k_init_after_args): Likewise.
1658 (md_estimate_size_before_relax): Likewise.
1660 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
1662 * config/tc-v850.c (md_assemble): Store relocation addend in
1663 fixup instead of instruction.
1665 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1667 * config/tc-i386.c (md_assemble): Swap template arguments to
1668 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
1669 This macro is currently symmetric, so passing them the wrong
1670 way didn't cause any problem, but may if the macro is changed
1672 After copying template to i.tm, use i.tm. rather than t-> to
1673 access fields, and make t a const*
1674 Move i.tm.operand_types[] swap to immediately after the copy.
1677 Thu Mar 26 13:29:59 1998 Doug Evans <devans@canuck.cygnus.com>
1679 * config/tc-dvp.c (s_endunpack): Round up to word boundary after
1680 we've computed the data length.
1683 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
1685 * expr.h (expr_build_uconstant): Add prototype.
1686 (expr_build_unary,expr_build_binary): Add prototypes.
1687 * expr.c (expr_build_uconstant): New function.
1688 (expr_build_unary,expr_build_binary): New functions.
1690 * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
1691 (md_convert_frag): Delete.
1692 (TC_FIX_TYPE): New fields wl,cl,user_value;
1693 * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
1694 All callers updated.
1695 (insert_unpack_marker): New function.
1696 (insert_file): New argument insert_marker_arg. All callers updated.
1697 (gif_user_value): New static local.
1698 (vif_data_start,vif_data_end): New static locals.
1699 (mpgloc_sym,unpackloc_sym): New static locals.
1700 (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
1701 (cur_opcode,cur_operand): New static locals.
1702 (endmpg_caller): New enum.
1703 (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
1704 (md_begin): Initialize mpgloc_sym, unpackloc_sym.
1705 (dvp_fixup): New members user_value,wl,cl;
1706 (assemble_vif): Rewrite.
1707 (assemble_gif): Tweak name of data start label.
1708 (assemble_one_insn): Allow special parser to punt and call the
1709 normal expression parser. Set cur_opcode,cur_operand for md_operand.
1710 (md_operand): Handle '*' value for mpgloc,unpackloc.
1711 (md_estimate_size_before_relax): New function.
1712 (dvp_relax_frag,md_convert_frag): New functions.
1713 (md_pcrel_from_section): Handle end data label for variable length
1715 (md_apply_fix3): Handle count field for variable length vif insns.
1716 Handle address field for mpg,unpack.
1717 (eval_expr): Initialize user_value,wl,cl fields of the fixup.
1718 (cur_vif_insn_length): Delete.
1719 (vif_length_value): New function.
1720 (install_vif_length): Don't perform logical->physical conversion here.
1721 (s_enddirect,s_endmpg,s_endunpack): Rewrite.
1724 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
1726 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
1727 * macro.c (macro_expand_body): Increase buffer size.
1728 * messages.c (as_warn): Likewise.
1729 (as_warn_where, as_bad, as_bad_where): Likewise.
1731 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
1733 Based on patch from H.J. Lu <hjl@gnu.org>:
1734 * Makefile.am (DISTSTUFF): New variable.
1735 (diststuff): New target.
1736 * Makefile.in: Rebuild.
1738 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
1740 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
1741 m32r_elf_section_change_hook.
1743 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
1744 emit a nop if a section ends with a 16 bit instruction.
1746 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
1748 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
1749 s_lcomm rather than obj_coff_lcomm.
1750 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
1752 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
1754 * config/tc-i386.h (LinearAddress): Define.
1755 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
1756 instruction, don't use a default segment.
1758 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
1760 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
1761 * configure: Rebuild.
1764 Mon Mar 23 13:16:22 1998 Doug Evans <devans@canuck.cygnus.com>
1766 * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
1769 start-sanitize-r5900
1770 Sun Mar 22 13:21:01 1998 Jeffrey A Law (law@cygnus.com)
1772 * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
1774 * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
1775 (mips_ip): Handle 'O' operand.
1776 (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
1779 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
1781 * aclocal.m4, configure: Rebuild with libtool 1.2.
1783 start-sanitize-r5900
1784 Fri Mar 20 09:04:13 1998 Jeffrey A Law (law@cygnus.com)
1786 * config/tc-mips.c: Change '%' to '#' in r5900 support.
1789 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
1791 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
1792 PC relative branches. Patch courtesy of Jonathan Walton.
1794 start-sanitize-r5900
1795 Thu Mar 19 14:19:27 1998 Jeffrey A Law (law@cygnus.com)
1797 * config/tc-mips.c (mips_ip): Handle opcodes which have the form
1798 "name.completer" where only the name is actually in the opcode
1799 table. Allow various operands for base register in load/store
1800 instructions. Handle various new argument characters for the
1801 cop2/vu0 co-processor.
1805 Wed Mar 18 13:54:04 1998 Frank Ch. Eigler <fche@cygnus.com>
1807 * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
1811 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
1813 * configure.in (emulations): Add thumb-pe target.
1815 * configure (emulations): Add thumb-pe target.
1817 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
1819 * itbl-lex.l (yywrap): Don't define if already defined as a
1823 Tue Mar 17 10:40:54 1998 Doug Evans <devans@canuck.cygnus.com>
1825 * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
1826 (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
1827 packing is enabled. Emit VIF cpu marker after dma insn.
1829 * config/tc-dvp.h (TC_START_LABEL): Define.
1830 * config/tc-dvp.c (force_mach_label): New function.
1831 (md_begin,create_colon_label,s_dmadata): Use it.
1833 * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
1836 Mon Mar 16 10:19:44 1998 Doug Evans <devans@canuck.cygnus.com>
1838 * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
1841 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
1843 * depend.c (quote_string_for_make): New function.
1844 (wrap_output): Use it.
1846 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
1848 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
1849 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
1852 Thu Mar 12 16:13:25 1998 Doug Evans <devans@canuck.cygnus.com>
1854 * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
1855 * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
1856 (gif_insn_frag_loc): New static global.
1857 (assemble_gif): Record frag and location frag of insn.
1858 (md_apply_fix3): Validate user specified nloop if we couldn't do
1860 (s_endgif): Queue fixup to install nloop if we can't compute it here.
1862 Fri Mar 6 11:36:37 1998 Doug Evans <devans@canuck.cygnus.com>
1864 * config/tc-dvp.c (s_endgif): Fix nloop calc and test. Warn if
1865 insufficient data present. Fix insertion of computed nloop value.
1866 (install_vif_length): Second pass at unpack len calcs.
1867 (s_endunpack): Round data up to word boundary.
1868 (insert_mpg_marker): New function.
1869 (insert_file): New args insert_marker, size. All callers updated.
1870 (assemble_vif): Rewrite varlen insn handling.
1871 (assemble_vu): Call insert_mpg_marker when 256th insn reached.
1872 (s_enddirect,s_endunpack): Rename arg to internal_p.
1875 start-sanitize-vr4320
1876 Tue Mar 3 11:37:26 1998 Gavin Koch <gavin@cygnus.com>
1878 * config/tc-mips.c : Added vr4320 similar to vr4300.
1881 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
1883 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
1884 Recognize -GN and -relax.
1885 (md_begin): Initialize gp size from -G switch.
1886 (alpha_force_relocation): Always force if -relax.
1887 (alpha_align): Take a new argument that will specify when to
1888 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
1889 Change all callers. Emit nop alignment padding as nop+unop pair.
1891 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
1893 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
1894 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
1896 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
1898 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
1899 require padding to the next long word boundary.
1902 Fri Feb 27 10:06:59 1998 Doug Evans <devans@canuck.cygnus.com>
1904 * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
1905 inserted binary files.
1908 start-sanitize-phase2-m32rx
1909 Wed Feb 25 11:43:45 1998 Doug Evans <devans@canuck.cygnus.com>
1911 * config/tc-m32r.c (optimize): New static local.
1912 (md_shortopts): Add -O.
1913 (md_parse_option): Recognize it.
1914 (md_show_usage): Document it.
1915 (md_assemble): Don't try to combine insns in parallel if !optimize.
1917 end-sanitize-phase2-m32rx
1918 start-sanitize-m32rx
1919 Tue Feb 24 18:03:25 1998 Nick Clifton <nickc@cygnus.com>
1921 * config/tc-m32r.c (first_writes_to_seconds_operands):
1922 Reinitialise b_operands for each pass of the inner loop.
1925 Tue Feb 24 11:01:25 1998 Doug Evans <devans@canuck.cygnus.com>
1927 * config/tc-dvp.h (tc_frob_label): Define.
1928 * config/tc-dvp.c (dvp_frob_label): New function.
1929 (create_colon_label): New argument `sto'. All callers updated.
1930 (record_mach): New argument `force_next_p'. All callers updated.
1931 (cpu_sto): New function.
1932 (UNIQUE_LABEL_PREFIX): New macro.
1933 (unique_label): Use it.
1934 (assemble_gif): Emit start label before mach label.
1935 (s_endgif): Update. NLOOP is in quadwords for IMAGE mode now.
1937 Mon Feb 23 15:55:12 1998 Doug Evans <devans@canuck.cygnus.com>
1939 * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
1940 (setup_dma_autocount): Renamed from setup_autocount. New argument
1941 inline_p. All callers changed. Fix word address of count.
1942 (parse_dma_addr_autocount): Fix word address of address.
1946 Mon Feb 23 17:24:06 1998 Jim Lemke <jlemke@cygnus.com>
1948 * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
1949 in special_sections table and add .vubss etc via
1950 ELF_TC_SPECIAL_SECTIONS.
1951 * config/tc-dvp.h: Likewise.
1954 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
1956 * cgen.c: #include symcat.h.
1957 * config/tc-m32r.c: Likewise.
1959 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
1961 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
1962 absolute expressions instead of '$' prefixed register names.
1964 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
1966 * read.c (s_set): Record file and line info for symbols when -as.
1967 (pseudo_set): Don't overwrite that dummy fragment.
1970 Fri Feb 20 12:43:02 1998 Doug Evans <devans@canuck.cygnus.com>
1972 * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
1973 (dvp_parse_done): Comment out contents.
1974 (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
1975 (s_state): Handle .vu in included file.
1976 (asm_state): New state ASM_GIF.
1977 (asm_state_stack): Maintain stack of parsing states.
1978 ({push,pop,set}_asm_state): New functions.
1979 (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
1980 (gif_{insn_type,data_name,insn_frag}): New static locals.
1981 (md_assemble): Watch for .endgif if in ASM_GIF state.
1982 (assemble_gif): Complete.
1983 (s_endgif): Complete.
1984 (cur_mach): New static local.
1985 (record_mach): New function.
1986 (md_begin): Initialize `cur_mach'.
1987 (assemble_*): Record current mach type.
1988 (vu_count): New static local.
1989 (assemble_vif): Temporary hack to properly align mpg/direct data.
1990 (assemble_vu): Insert mpg every 256 insns.
1993 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
1995 * config/tc-ppc.c (md_pseudo_table): Add "section".
1996 (ppc_named_section): New static function.
1998 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
2000 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2001 so we don't have to scan the entire list.
2003 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
2005 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2006 case, allow the parallel instructions to modify the same flag
2009 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
2011 * listing.c (list_symbol_table): Categorize symbols by
2012 undefined_section rather than sy_frag->line == NULL.
2015 Thu Feb 19 02:17:03 1998 Doug Evans <devans@charmed.cygnus.com>
2017 * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
2018 (inline_dmadata): Renamed from s_dmadata_implied.
2019 (assemble_one_insn): Rewrite dma operand processing.
2020 (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
2021 (unique_name,setup_autocount): New functions.
2023 * config/tc-dvp.c: Include stdarg.h/varargs.h.
2024 (md_pseudo_table): Add .word.
2025 (assemble_dma): Set alignment to 16 bytes. Enable code that records
2027 (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
2028 (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
2029 (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
2031 (eval_expr): New function.
2032 (create_label,create_colon_label): New function.
2033 (s_enddmadata): Rewrite.
2036 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2038 * Makefile.am (install-exec-local): Install properly when ln
2039 fails or tooldir == prefix.
2041 start-sanitize-m32rx
2042 Wed Feb 18 18:11:42 1998 Nick Clifton <nickc@cygnus.com>
2044 * config/tc-m32r.c (first_writes_to_seconds_operands): Special
2045 handling of updates to the condition bit as this is shadow by
2049 Wed Feb 18 15:49:56 1998 Doug Evans <devans@canuck.cygnus.com>
2051 * config/tc-dvp.c (parse_float): New function.
2052 (assemble_vu): Handle loi insns.
2053 (assemble_one_insn): Simplify suffix parsing.
2054 Handle DVP_OPERAND_FLOAT. Allow FAKE arguments to have a parser
2058 start-sanitize-m32rx
2059 Wed Feb 18 14:30:26 1998 Nick Clifton <nickc@cygnus.com>
2061 * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
2063 * doc/as.texinfo (Overview): Add --Wp and --Wnp.
2065 * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
2066 for --warn-explicit-parallel-conflicts and --Wnp as an
2067 abbreviation for --no-warn-explicit-parallel-conflicts.
2068 (assemble_parallel_insn): Use non-relaxable versions of branch
2071 Wed Feb 18 11:00:18 1998 Nick Clifton <nickc@cygnus.com>
2073 * app.c: Parse || as a seperator between assembler statements.
2076 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
2078 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2079 Test result of insert_operand for error.
2081 start-sanitize-m32rx
2082 Mon Feb 16 12:28:40 1998 Nick Clifton <nickc@cygnus.com>
2084 * config/tc-m32r.c (md_assemble): Only parallelise instructions
2085 when m32rx target is enabled and the instructions are not
2088 Fri Feb 13 14:42:16 1998 Nick Clifton <nickc@cygnus.com>
2090 * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
2091 bother checking insn which have no operands.
2094 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
2096 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2097 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2098 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2099 * doc/Makefile.in: Rebuild.
2101 start-sanitize-m32rx
2102 Fri Feb 13 09:57:11 1998 Nick Clifton <nickc@cygnus.com>
2104 * config/tc-m32r.c (first_writes_to_seconds_operands): New
2105 function. Replaces get_src_reg(), check_for_side_effects(),
2106 reads_from_src_reg(). Uses new insn operand features of cgen.
2107 (writes_to_pc): New function., but with new code suppressed for now.
2108 (md_assemble): Call first_writes_to_seconds_operands().
2110 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
2112 * config/tc-mips.c (macro_build): Handle operand type 'C'.
2113 (macro): Fix handling of M_COP[0-3].
2115 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
2117 Based on patches from Ross Harvey <ross@teraflop.com>:
2118 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2119 if macro_alternate or macro_mri.
2120 (getstring): Remove support for byte constants between < and >.
2121 (get_any_string): '<' only starts a string if macro_alternate or
2123 (macro_expand_body): Permit keyword parameters following
2124 positional parameters.
2126 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2127 * configure.in (alpha*-*-netbsd*): New target.
2128 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2129 * configure: Rebuild.
2131 * as.h (flag_warn_suppress_instructionswap): Move from here...
2132 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2133 here, and make static.
2135 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2136 BFD_ASSEMBLER or MANY_SEGMENTS.
2138 * as.c (show_usage): Update bug-gnu-utils address.
2139 * gasp.c (show_usage): Likewise.
2140 * doc/as.texinfo (Bug Reporting): Likewise.
2142 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
2144 * config/tc-mips.c (load_address): Don't use mips III or mips IV
2145 insns regardless of the size of a pointer if we're in mips I or
2147 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2149 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2151 Fix rac to accept only a0:
2152 * tc-d10v.c (parallel_ok, find_opcode):
2153 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2154 Introduce OPERAND_GPR.
2156 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
2158 * read.c (s_fill): Handle non-constant repeat counts by creating
2159 an rs_space fragment.
2161 start-sanitize-m32rx
2162 Wed Feb 11 10:32:28 1998 Nick Clifton <nickc@cygnus.com>
2164 * doc/c-m32r.texi: Document warning and error messages. Add
2165 descriptions of --warn-explicit-parallel-conflicts.
2167 * doc/as.texinfo: Add more m32rx command line options.
2170 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
2172 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2173 from as_bad to as_warn.
2176 Tue Feb 10 15:15:40 1998 Doug Evans <devans@canuck.cygnus.com>
2178 * config/tc-dvp.c (*): pke->vif, gpuif->gif.
2181 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
2183 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2184 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2185 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2187 * config/tc-dvp.h: Add configuration specific section names.
2190 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
2192 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2193 seg_fix_rotP rather than fix_root from seg_info.
2195 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
2197 * expr.c: Add support for 0x1_2_3_4 bignums.
2199 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
2201 * configure.in: Change -linux* to -linux-gnu*.
2202 * configure: Rebuild.
2204 * app.c (do_scrub_begin): Treat \r as whitespace.
2206 start-sanitize-m32rx
2207 Mon Feb 9 16:23:11 1998 Nick Clifton <nickc@cygnus.com>
2209 * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
2210 rather than parsing syntax string manually.
2211 (assemble_parallel_insn): Check for both forms of parallel
2214 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2216 * Makefile.am: Update dependencies.
2217 * Makefile.in: Rebuild.
2219 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
2221 * configure, aclocal.m4: Rebuild with new libtool.
2223 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
2225 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
2226 the argument to bfd_set_arch_mach.
2227 (load_address): Use bfd_arch_bits_per_address to determine the
2228 bit size of an address instead of looking at the isa level.
2229 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2231 start-sanitize-v850e
2232 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
2234 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
2236 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
2238 * ehopt.c: New file.
2239 * as.h (enum _relax_state): Add rs_cfa.
2240 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
2241 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
2242 * read.c (emit_expr): Call check_eh_frame.
2243 * write.c (cvt_frag_to_fill): Handle rs_cfa.
2244 (relax_segment): Likewise.
2245 * Makefile.am: Rebuild dependencies.
2246 (GAS_CFILES): Add ehopt.c.
2247 (GENERIC_OBJS): Add ehopt.o.
2248 * doc/internals.texi (Frags): Document rs_cfa.
2250 * as.c (show_usage): Mention --traditional-format.
2251 (parse_args): Accept --traditional-format.
2252 * as.h (flag_traditional_format): Declare.
2253 * output-file.c (output_file_create): If flag_traditional_format,
2254 set BFD_TRADITIONAL_FORMAT on stdoutput.
2255 * doc/as.texinfo, doc/as.1: Document --traditional-format.
2257 * config/tc-mips.c (append_insn): Make sure that if we have a
2258 fixup for an unmatched %hi reloc, it does not associated with a
2261 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2262 * doc/Makefile.in: Likewise.
2264 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
2266 * config/tc-m32r.c (check_for_side_effects): New function.
2267 (can_make_parallel): Add checks for instruction side effects
2268 clashing with the other instruction.
2269 (assemble_parallel_insn): Improve warning messages. Return error
2270 message from non-swapped instruction order.
2272 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
2274 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
2276 * config/tc-arm.h: Replace md_after_pass_hook definition with a
2277 md_cleanup definition. This moves the forced literal output to
2278 the end of the source pass, and avoids macro's inserting literals
2279 into the code immediately after the macro expansion.
2281 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
2283 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
2284 a gas internal symbol is adjustable.
2285 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
2287 * as.h: If gcc version greater than 2.6, use `__format__' and
2288 `__printf__' in function attributes, rather than `format' and
2291 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
2293 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
2295 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2297 Add tms320c30 support:
2298 * config/tc-tic30.h: New file.
2299 * config/tc-tic30.c: New file.
2300 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
2301 TARGET_FORMAT as "coff-tic30".
2302 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
2303 * Makefile.am: Rebuild dependencies.
2304 (CPU_TYPES): Add tic30.
2305 (CPU_OBJ_VALID): tic30-aout is valid.
2306 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
2307 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
2308 * configure, Makefile.in: Rebuild.
2310 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
2312 * config/tc-v850.c (md_assemble): Improvements to error messages.
2314 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
2316 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
2317 BFD_RELOC_HI16_S to store the high bits of any value.
2319 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
2320 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
2321 assembler calculate relocations to any external symbol at all.
2322 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
2323 involving generation of pc-relative relocs.
2324 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
2325 has been moved to md_apply_fix3.
2327 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
2328 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
2329 which actually means (the address of identifier's GOT entry) +
2330 constant, which is not particularly useful.
2332 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
2334 * read.h (include_dirs): Declare.
2335 (include_dir_count,include_dir_maxlen): Declare.
2338 * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
2339 (md_parse_option): Handle them.
2340 (md_show_usage): Print them.
2341 (output_dma,output_pke): New static globals.
2342 (assemble_pke): Handle -no-dma-pke.
2343 (insert_file): Search include dir list.
2344 (s_enddirect): Validate length if prespecified.
2345 (s_endmpg): Likewise. Handle -no-dma-pke.
2346 (s_endunpack): Handle -no-dma-pke.
2347 (md_pcrel_from_section): Add offset to delay slot for
2351 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
2353 * configure.in: Correct check for shared opcodes library.
2354 * configure: Rebuild.
2356 * listing.c (buffer_line): If we can't open the file, set at_end.
2357 (listing_print): Remove unused local variable fi.
2359 * config/m68k-parse.y (reglistpair): Handle register list in
2362 * config/vms-conf.h: Don't undef VERSION.
2364 start-sanitize-m32rx
2365 Thu Jan 29 13:36:29 1998 Doug Evans <devans@canuck.cygnus.com>
2367 * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
2368 (m32rx support): only include #ifdef HAVE_CPU_M32RX.
2371 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
2373 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
2375 (GENERIC_OBJS): New variable, with the rest of the old OBJS
2377 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
2378 ($(srcdir)/make-gas.com): Rename from make-gas.com.
2379 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
2380 (EXTRA_DIST): Define.
2381 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
2382 explicitly rather than via the list of object files.
2383 (gcc-as.opt): New file created when make-gas.com is run.
2384 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
2385 itbl-cpu.h} to #include appropriate file rather than copying that
2387 * config/vms-conf.h: Synchronize with current config.in.
2388 * Makefile.in: Rebuild.
2390 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
2392 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
2393 (parallel_ok): Relaxed parallel subinstruction dependency check.
2395 start-sanitize-m32rx
2396 Wed Jan 28 16:27:27 1998 Nick Clifton <nickc@cygnus.com>
2398 * config/tc-m32r.c (md_assemble): Fix determination of when
2399 instructions can be combined in parallel.
2402 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
2404 * as.h (flag_warn_suppress_instructionswap): added new flag.
2405 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
2406 command line argument.
2407 * tc-d10v.c (write_2_short): emit "Swapping instructions"
2408 warning only if flag_warn_suppress_instructionswap is false.
2410 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2412 * configure.in (i386-*-mingw32*): New target.
2413 * configure: Rebuild.
2415 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
2417 * symbols.c (resolve_symbol_value): Don't set the segment if it
2418 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
2420 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
2423 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
2425 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
2426 depends upon HAVE_{UNLINK,REMOVE} values rather than host
2429 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
2431 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
2434 Wed Jan 28 10:00:40 1998 Doug Evans <devans@canuck.cygnus.com>
2436 * configure.in: Add dvp support.
2437 * configure: Regenerate.
2438 * config/tc-dvp.[ch]: New files.
2441 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
2443 * config/tc-v850.c (v850_insert_operand): Display instruction when
2444 an error is encountered.
2446 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
2448 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
2449 (i386-*-sco3.2v5*coff): New target.
2450 (i386-*-sco3.2*): New target.
2451 * configure: Rebuild.
2453 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
2455 * config/tc-v850.c: Tidy error message production.
2457 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
2459 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
2460 validate_immediate return value in the right type for comparisons
2463 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
2465 * listing.c (MAX_BYTES): Use listing variables not constants.
2466 (data_buffer): No longer an array, but a pointer.
2467 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
2468 (listing_listing): Allocate data_buffer.
2470 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
2472 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
2473 --listing-rhs-width, --listing-cont-lines.
2474 (show_usage): Update.
2475 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
2476 (listing_lhs_cont_lines, listing_rhs_width): New vars.
2477 (print_lines): Use the variables instead of the constants.
2478 (listing_listing): Likewise.
2479 * listing.h: Declare the new vars.
2481 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
2483 * as.c (parse_args): Add --keep-locals alias for -L.
2484 Add --strip-local-absolute.
2485 (show_usage): Update.
2486 * as.h (flag_strip_local_absolute): New flag.
2487 * symbols.c (S_IS_LOCAL): Use it.
2488 * config/obj-aout.h (S_IS_LOCAL): Likewise.
2489 * config/obj-bout.h (S_IS_LOCAL): Likewise.
2490 * config/obj-coff.h (S_IS_LOCAL): Likewise.
2492 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
2494 * config/tc-m32r.c: Detect if explicitly parallel instructions
2495 might have an io conflict and issue a warning message.
2497 start-sanitize-m32rx
2498 Mon Jan 26 12:38:54 1998 Nick Clifton <nickc@cygnus.com>
2500 * config/tc-m32r.c (reads_from_src_reg): Change second parameter
2501 to a count of the number of matches to skip.
2502 (can_make_parallel): Pass count of number of matches to skip to
2503 reads_from_src_reg().
2506 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
2508 start-sanitize-m32rx
2509 * config/tc-m32r.c: Add support for swapping fixups of swap
2512 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
2513 cgen_swap_fixups): Functions to save, restore and swap the fixup
2514 chain with a backup copy.
2515 (cgen_asm_finish_insn): Returns address of constructed insn.
2517 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
2519 * listing.c (file_info_struct): Remove FILE, add POS.
2520 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
2521 (file_info): Don't open the file.
2522 (buffer_line): Check for the file in the last_open cache, updating
2524 (print_source): Don't reference file_info->file.
2525 (listing_listing): Likewise.
2526 (listing_print): Close the file in the cache, if any.
2528 start-sanitize-m32rx
2529 Tue Jan 20 17:08:53 1998 Nick Clifton <nickc@cygnus.com>
2531 * config/tc-m32r.c (md_assemble): Add code to swap explicitly
2532 parallel instructions so that they are in the correct order.
2533 (reads_from_src_reg, get_src_reg, can_make_parallel,
2534 make_parallel): New functions to support opportunistic
2535 parallelisation of adjacent instructions.
2538 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
2540 * read.c (dwarf_file_string): New file static variable.
2541 (emit_expr): Look for constant sequence that leads up to a file
2542 name in DWARF debugging output.
2543 (stringer): Use dwarf_file_string to decide whether to accept a
2544 string as a file name.
2546 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
2548 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
2549 (crack_operand): Add reg->reglst MRI hack.
2550 (r_seg): Put reglst symbols in reg_section.
2551 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
2553 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
2555 * tc-sh.c (get_specific): Handle SGR & DBR.
2557 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
2559 * tc-h8300.c (parse_reg): Take the length of the symbol into
2560 account when attempting to match a register name.
2561 * tc-h8500.c (parse_reg): Likewise.
2563 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
2565 start-sanitize-m32rx
2566 * config/tc-m32r.c (md_assemble): Add support for parsing parallel
2569 * cgen.c: Formatting changes to improve readability.
2571 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
2573 * config/tc-mips.c (macro): Rework division code to avoid unfilled
2576 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
2578 Based on a patch from Jim Wilson
2579 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
2580 (tc_gen_reloc): Handle cross section PC relative relocs
2583 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
2585 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
2587 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
2589 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
2590 (expr_jmp_buf): New static local.
2591 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
2592 (cgen_md_operand): New function.
2593 * tc-m32r.c: Clean up pass over `struct foo' usage.
2594 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
2596 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
2598 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
2599 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
2601 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
2603 * config/tc-i386.c (i386_operand): Give an error if there are
2604 unrecognized characters after an expression.
2606 For older changes see ChangeLog-9697