1 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
3 * read.h (generate_lineno_debug): Add prototype.
4 * read.c (generate_lineno_debug): Make non-static.
5 * config/tc-dvp.c (insert_mpg_marker): Call generate_lineno_debug.
7 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
9 * config/tc-i386.c (md_assemble): Only warn for address/data size
13 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
15 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
16 against Thumb function names, as the linker needs this information.
18 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
20 * expr.c (operand): Check also that there is no advance in operand
21 after atof_generic in order to decide "is it label 0f or floating
24 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
26 * config/tc-m32r.c: Replace double dash prefix to M32R specific
27 command line options with a single dash.
28 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
31 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
33 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
34 * tc-arm.c (arm_fix_adjustable): New routine.
37 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
39 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
40 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
41 demand_empty_rest_of_line before mri_comment_end.
42 (equals): Check garbage after expression before
43 mri_comment_end in MRI mode.
45 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
47 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
48 small immediate constant to use the constant itself rather than
51 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
53 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
56 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
58 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
60 (i386_operand): Fix an error message.
62 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
64 * doc/c-arm.texi (ARM Directives): Document .req directive.
66 * config/tc-arm.c (reg_required_here): Display erroneous string if
67 the register name could not be decoded.
68 Do not set inst.instruction if the sift is -1.
70 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
72 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
75 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
77 * config/tc-d30v.c (d30v_align): Always perform alignment request,
78 even if it is belived to be unnecessary.
80 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
82 config/tc-i386.c (i386_operand): Size immediate constants by
83 suffix (erroneously removed as part of July 7 change).
86 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
88 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
89 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
90 (armelf_frob_symbol): New Routine.
91 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
94 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
96 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
99 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
101 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
102 command line switches passed to assembler.
105 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
107 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
108 (gas_cgen_opcode_desc): Declare.
109 (gas_cgen_parse_operand): Declare.
110 (*): Prepend gas_ to gas specific fns to denote them as such.
112 * cgen.c (gas_cgen_opcode_desc): New global
113 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
114 (queue_fixup): Renamed from cgen_queue_fixup.
115 (*): Prepend gas_ to gas specific fns to denote them as such.
117 (gas_cgen_md_apply_fix3): Update call to insert_operand.
118 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
119 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
120 Open opcode table and initialize it.
121 (make_parallel): Use gas_cgen_opcode_desc.
122 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
123 (md_assemble): Ditto.
125 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
127 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
128 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
129 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
130 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
131 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
132 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
133 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
134 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
135 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
136 (INIT_STAB_SECTION): Likewise.
137 (OBJ_PROCESS_STAB): Likewise.
139 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
140 (md_parse_option): Watch for them.
141 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
142 (md_begin): Kill neverdef code.
143 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
144 (s_alpha_prologue): Watch alpha_cur_ent_sym.
145 (s_alpha_coff_wrapper): New.
146 (md_pseudo_table): Trap all ECOFF pseudos.
148 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
150 Start of changes to remove mdebug section from mips*-elf
151 Based on MIPS_STAB_ELF definition
152 * acconfig.h: undef if not configured
153 * config.in: undef if not configured
154 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
155 * config/tc-mips.c (s_ent): set BSF_FUNCTION
156 * stabs.c (s_stab_generic): flush frag
158 start-sanitize-armelf
159 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
161 * configure.in: (arm-*-elf): Handle.
162 (thumb-*-elf): Handle.
163 * configure: Regenerate.
164 * read.c (stringer): Fix typo in comment.
165 * write.c (fixup_segment): Don't add symbol value to addend if
167 * config/tc-arm.c (md_section_align): Don't align dwarf debug
169 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
173 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
175 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
176 (write_2_short): Emit warning if new flag is set.
177 (do_assemble): Set flags if left instruction is one of special
178 "right-instruction-killer" type.
180 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
182 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
183 Always output words in debug_info section as big endian.
184 (sparc_target_format): Choose correct bfd target.
185 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
187 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
189 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
190 to work with internationalization code. Issue an error when two
191 operands match that are not allowed to match.
193 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
195 * configure.in (install_tooldir): Allow target to specify whether
196 it wants to be installed in $(tooldir)/bin.
198 (dvp-*-*): Don't install in $(tooldir)/bin.
200 * configure: Regenerate.
201 * Makefile.am (install-exec-local): Set install-exec-tooldir
202 dependency via configure.
203 * Makefile.in: Regenerate.
205 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
207 * Makefile.am (install-exec-local): Split into two ...
208 (install-exec-bindir,install-exec-tooldir): New rules.
209 * Makefile.in: Regenerate.
211 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
213 * Makefile.am (install-exec-local): Don't remove the file before
214 checking whether $(bindir) == $(tooldir)/bin. From Maciej
215 W. Rozycki <macro@ds2.pg.gda.pl>.
216 * Makefile.in: Rebuild.
218 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
220 * cgen.c: Include libiberty.h.
221 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
222 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
223 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
224 (md_cgen_lookup_reloc)): Declare.
225 (md_cgen_record_fixup_exp): Declare.
226 * config/tc-m32r.h (md_pcrel_from_section): Declare.
227 (m32r_relax_frag): Declare.
228 (cgen_md_apply_fix3): Decls moved to cgen.h.
229 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
230 (m32r_cgen_record_fixup_exp): Delete decl.
231 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
232 (assemble_nop): Delete.
233 (expand_debug_syms): Delete unused `exp'.
234 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
235 Add default case for -Wall.
236 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
237 (md_atof): Delete unused wordP.
240 * config/tc-dvp.c (assemble_vif): Make label at start of overlay
242 (create_vuoverlay_section): Put __start_ label at start of overlay
246 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
248 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
252 Wed Jul 22 17:39:28 1998 Frank Ch. Eigler <fche@cygnus.com>
254 * config/tc-dvp.c (parse_float): Accept 0xhex constants
255 also for VU LOI operand.
258 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
260 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
261 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
262 .print, .purgem, and .struct. Remove documentation for
265 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
267 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
268 Update call to insert_operand.
271 Tue Jul 21 10:58:47 1998 Jeffrey A Law (law@cygnus.com)
273 * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
277 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
279 * config/tc-m32r.c (ms_show_usage): Formatting changes.
281 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
283 * config/tc-i386.c (md_assemble): Don't get confused by trailing
284 whitespace after a prefix operator.
287 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
289 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
292 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
294 * config/tc-sparc.c (log2): New static function.
295 (s_reserve): Use log2 to convert alignment before calling
297 (s_common): Use log2 to convert alignment before calling
298 record_alignment and frag_align.
299 (sparc_cons_align): Use log2.
301 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
303 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
304 (s_common): Likewise.
306 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
307 initialization of waddr.
308 (sparc_elf_final_processing): Add default case to switch.
310 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
312 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
315 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
317 * write.c (subsegs_finish): Don't align the segments if there were
320 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
321 copying aux information.
323 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
324 expression into a symbol.
326 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
328 * config/tc-i386.c (mode_from_disp_size): Change arg and return
329 type to unsigned int.
330 (md_assemble): Change type used to store offsets from unsigned
332 (i386_operand): Switch error check to only call RESTORE_END_STRING
333 once after parse_register.
335 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
337 * config/tc-v850.c (md_show_usage): Changed format to match that
340 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
342 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
344 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
346 (md_apply_fix_2): Force the symbol of the vtable reloc to be
349 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
351 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
352 * doc/Makefile.in: Rebuild.
354 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
356 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
358 (mips_ip, case 'u'): Move range check after code to mask
359 off bits in %hi/%lo expressions. Mask off high bits for
362 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
364 * doc/Makefile.am (gasver.texi): New target.
365 (as.info, as.dvi): Depends upon gasver.texi.
366 * doc/as.texinfo: Include gasver.texi. Mention version number on
367 title page and in top node.
368 * doc/Makefile.in: Rebuild.
370 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
372 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
373 but not including the line containing the edict.
374 * listing.h (LISTING_EOF): New.
375 * input-scrub.c (input_scrub_next_buffer): Call it.
377 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
379 * config/tc-i386.c (i386_operand): Don't set the size of an
380 immediate address based solely on the suffix and the mode.
382 * config/tc-i386.c (md_assemble): Add assertion to make sure
383 overlap2 does not set Imm.
385 * config/tc-i386.c (space_chars): Remove. The scrubber converts
386 sequences of whitespace to a single space.
387 (is_space_chars): Just compare with space.
388 (md_begin): Don't initialize space_chars.
389 (md_assemble): Just skip a single whitespace character.
390 (i386_operand): Rewrite base-index parsing to use new
391 parse_register, and to skip white space. Skip white space in a
392 number of other places too. Don't give error message if
393 parse_register fails.
394 (parse_register): Change reg_string parameter to be non-const.
395 Add end_op parameter. Skip white space after the `%', and return
396 end of register string. Give error message here rather than
399 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
401 Based on patch from Matt Semersky <matts@scd.hp.com>:
402 * expr.c (op_encoding): Make const.
403 (expr_set_precedence): New function.
404 (expr_begin): Don't set operator rankings, just call
406 * expr.h (expr_set_precedence): Declare.
407 * read.c (s_mri): Call expr_set_precedence.
409 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
411 * doc/as.texinfo (Statements): Remove paragraph discussing
412 continuing lines with a backslash. This hasn't worked for years,
415 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
417 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
419 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
420 (ps_CTORS, ps_DTORS): New section types.
421 (vms_fixup_xtors_section): New function
422 (Ctors_Psect, Dtors_Psect): Define.
423 (IS_GXX_XTOR): Define
424 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
425 Filter static constructors/destructors and add to
426 Ctors_Symbols/Dtors_Symbols chain.
427 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
430 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
431 * makefile.vms: Merge vax/vms support.
433 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
435 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
436 (elf_pseudo_table): Add them.
437 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
438 (md_apply_fix): Accept them.
439 (mips_fix_adjustable): Don't adjust them.
440 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
441 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
442 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
443 (tc_fix_adjustable): Don't adjust them.
445 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
447 * Makefile.am (CGEN_CPU_PREFIX): New variable.
449 * Makefile.in: Regenerate.
450 * configure.in: AC_SUBST cgen_cpu_prefix.
451 * configure: Regenerate.
453 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
455 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
456 Changed all users of COND12_DELAY.
459 Mon Jun 29 14:58:36 1998 Jeffrey A Law (law@cygnus.com)
461 * config/tc-mn10300.c (r_registers): Fix typo and add some missing
465 start-sanitize-branchbug4011
466 Mon Jun 29 09:36:27 1998 Gavin Koch <gavin@cygnus.com>
468 * config/tc-mips.c (prev_insn_labels): New.
469 (mips_fix_4011_branch_bug): New.
470 (append_insn): Watch for and handle branchs with labels.
471 (mips_no_prev_insn): Initialize prev_insn_labels.
472 (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
474 end-sanitize-branchbug4011
475 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
477 * config/tc-mn10300.c (set_arch_mach): New function.
478 (md_pseudo_table): Add pseudo-ops to set the current machine type.
479 (md_begin): Default to mn10300 mode.
480 (md_assemble): Only accept instructions for the core mn10300
481 chip and the active machine type.
483 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
485 * subsegs.h (segment_info_type): Give the struct a name.
486 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
487 * config/tc-h8500.h (tc_reloc_mangle): Declare.
488 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
489 * config/tc-w65.h (tc_reloc_mangle): Declare.
490 * config/tc-z8k.h (tc_reloc_mangle): Declare.
492 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
494 * config/tc-v850.c (v850_comm): Restore old section
495 after common processing.
497 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
499 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
502 Wed Jun 24 09:38:10 1998 Jeffrey A Law (law@cygnus.com)
504 * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
505 as synonyms for "rN" registers.
506 (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
508 (md_assemble): Fix typo computing the size of relocations.
511 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
513 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
514 char with code that explicitly sign-extends.
516 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
518 * config/tc-v850.c (md_begin): Restore text section as the current
519 section after creating call table sections.
521 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
524 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
525 with call to macro SYM_AUXINFO.
527 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
529 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
530 with the program transform name.
531 * Makefile.in: Rebuild.
533 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
535 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
539 Mon Jun 22 13:45:19 1998 Jeffrey A Law (law@cygnus.com)
541 * config/tc-mn10300: Handle FMT_D10 instructions.
544 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
546 * config/tc-i386.c (i386_operand): Be prepared for a space between
547 the open parenthesis and the start of the register operand,
548 because of the June 16 change.
551 Mon Jun 22 11:08:07 1998 Frank Ch. Eigler <fche@cygnus.com>
553 * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
554 to be named with a `$' prefix. Likewise, allow CFC2/CTC2 to
555 refer to "$viNN" registers.
558 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
560 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
563 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
565 * config/tc-d30v.c (d30v_align): Always perform alignment request,
566 even if it is belived to be unnecessary.
569 Fri Jun 19 19:56:50 1998 Jeffrey A Law (law@cygnus.com)
571 * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
576 Fri Jun 19 16:49:56 1998 Jeffrey A Law (law@cygnus.com)
578 * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
579 instruction formats. Handle MN10300_OPERAND_24BIT modifier.
580 (mn10300_insert_operand): Likewise.
581 (mn10300_check_operand): Likewise.
584 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
586 * write.c (adjust_reloc_syms): Never adjust relocs against weak
588 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
590 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
593 * config/tc-mn10300.c (r_registers): Add missing registers.
594 (xr_registers): New set of registers.
595 (xr_register_name): New function.
596 (md_assemble): Handle XRREG and PLUS operands. Tweak handling of
597 RREG operand insertion. Handle new D6 and D7 instruction formats.
599 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
600 shift amount for a repeated operand. The shift amount for the
601 repeated copy comes from the size of the operand.
603 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
605 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
608 Fri Jun 19 00:04:26 1998 Doug Evans <devans@seba.cygnus.com>
610 * config/tc-dvp.c (md_apply_fix3): Handle new relocs
611 BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
615 Wed Jun 17 18:09:03 1998 Jeffrey A Law (law@cygnus.com)
617 * config/tc-mn10300.c (r_registers): New register table.
618 (r_register_name): New function.
619 (md_assemble): Handle new am33 operand types.
622 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
624 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
626 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
628 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
629 characters in it as LEX_IS_SYMBOL_COMPONENT.
630 * config/tc-i386.h (tc_symbol_chars): Define.
631 (extra_symbol_chars): Declare.
632 * config/tc-i386.c (extra_symbol_chars): Define.
633 (comment_chars): Don't use '/' as comment start if TE_LINUX.
634 (line_comment_chars): Set to '/' if TE_LINUX.
635 * doc/c-i386.texi (i386-prefixes): Update.
636 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
638 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
640 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
641 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
644 Fri Jun 12 12:46:57 1998 Doug Evans <devans@canuck.cygnus.com>
646 * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
650 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
652 * config/tc-d10v.c (md_apply_fix3): Checking displacement
653 constraint in instructions REP & REPI.
655 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
657 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
658 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
660 (check_range): If the operand is shifted, then shift the number
661 before checking its range.
663 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
665 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
668 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
670 * config/tc-v850.c (v850_comm): Create special sections as needed.
672 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
674 * config/tc-d10v.c (write_2_short): Addition of swapping
675 instructions for sequential and reverse sequential order when
676 given order is not possible.
679 Tue Jun 9 12:20:44 1998 Doug Evans <devans@canuck.cygnus.com>
681 * config/tc-dvp.c (assemble_vu): Print better error message if
682 lower insn is missing.
685 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
687 * Makefile.am: Rebuild dependencies.
688 (DEP_INCLUDES): Fix reference to intl build directory.
689 * Makefile.in: Rebuild.
691 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
693 * doc/c-i386.texi: Update 16 bit documentation.
695 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
696 IgnoreDataSize to IgnoreSize as they are used for address size as
698 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
699 32-bit mode, similarly addr16/data16 and variants.
701 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
703 * config/tc-d30v.c (md_assemble): Fix handling of reverse
704 sequential word multiply instructions.
706 (do_assemble): Add extra command line argument, to allow mul32
707 attribute to be preserved across parallel insns.
708 (md_assemble): Insert NOPs between explicitly parallel insns which
709 contain an 32 bit multiply and a 16 multiply.
712 Mon Jun 8 15:41:43 1998 Doug Evans <devans@canuck.cygnus.com>
714 * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
717 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
719 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
722 * config/tc-i386.c (reloc): Add braces.
724 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
725 consistent with Intel naming.
726 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
727 use bitfields in sib_byte.
728 (modrm_byte): Don't use bitfields here either.
730 * config/tc-i386.c (current_templates): Add const.
731 (parse_register): Add const to return, param, and char *s.
732 (i386_operand): Add const to reg_entry *r.
733 * config/tc-i386.h (templates): Add const to start, end.
735 Inspired by code for 16 bit gas support from Martynas Kunigelis
736 <martynas@nm3.ktu.lt>:
737 * config/tc-i386.c (md_assemble): Add full support for 16 bit
738 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
739 (uses_mem_addrmode): Remove.
740 (md_estimate_size_before_relax): Add support here too.
741 (md_relax_table): Rewrite interface to md_relax for 16 bit
743 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
744 (opcode_suffix_to_type): Remove.
745 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
746 (SIZE_FROM_RELAX_STATE): Modify to suit above.
747 (md_convert_frag): Likewise.
748 (i386_operand): Add support for 16 bit base/index regs,
749 immediates, and displacements. Remove some unnecessary casts, and
750 localise end_of_operand_string, displacement_string_start,
751 displacement_string_end variables. Add GCC_ASM_O_HACK.
752 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
754 * config/tc-i386.c (prefix_hash): Remove.
755 (md_begin): Rewrite without obstacks. Remove prefix hash table
756 handling. Rewrite lexical table handling.
757 (i386_print_statistics): Don't print prefix statistics.
758 (md_assemble): Rewrite instruction parser so that line is not
759 converted to lower case. Don't do a hash_find for prefixes,
760 instead recognise them via opcode modifier.
761 (expecting_operand, paren_not_balanced): Localise variables.
762 * config/tc-i386.h (IsPrefix): Define.
763 (prefix_entry): Remove.
765 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
766 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
767 '\\' in case where comment_chars contains '/'.
769 * config/tc-i386.c (MATCH): Ensure given operand and template
770 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
771 you must write `ljmp *table(%ebx)'.
773 From H.J. Lu <hjl@gnu.org>:
774 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
775 as 0 ifndef BFD_ASSEMBLER.
776 (md_assemble): Allow immediate operands without suffix or
777 other reg operand to default in size to the current code size.
780 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
782 * config/tc-v850.c (md_begin): Restore creation of
783 .call_table_text and .call_table_data sections.
786 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
788 * config/tc-d30v.c (md_assemble): Set execution type to unknown
789 after emitting a word of noops.
791 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
793 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
794 (i386_operand): Simplify checks for valid base/index combinations.
795 Disallow `in 4(%dx),%al'.
797 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
799 (add_prefix): Change parameter from char to int.
801 * config/tc-i386.h (Ugh): Define opcode modifier.
802 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
804 * config/tc-i386.c (md_assemble): Rewrite MATCH and
805 CONSISTENT_REGISTER_MATCH macros to check register types more
806 thoroughly. Check for illegal suffix/operand combinations
807 when matching insns with operands. Handle new `s' suffix, and
808 associated FloatMF opcode modifier for float insns with memory
810 * config/tc-i386.h (FloatMF): Define new opcode modifier.
811 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
812 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
813 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
814 DATA_PREFIX_OPCODE throughout.
816 * config/tc-i386.c (REGISTER_WARNINGS): Define.
817 (md_assemble): Rewrite suffix/register operand checking code to be
818 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
819 AnyMem, the better to grep.
821 (i386_operand): Don't set Mem bits in i.types[this_operand] when
822 given a memory operand. Don't set Abs bits either.
823 (type_names): Remove Mem*, Abs*.
824 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
825 define opcode_modifiers as these cases are handled by Disp8,
826 Disp16, Disp32 and suffix checks.
827 (COMES_IN_BOTH_DIRECTIONS): Remove.
828 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
830 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
831 if IgnoreDataSize modifier given. Remove ShortformW modifier
832 test. Add test for ShortForm in W base_opcode modification.
833 Merge Seg2ShortForm and Seg3ShortForm code.
834 * config/tc-i386.h (ShortFormW): Remove.
835 (IgnoreDataSize): Define.
837 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
839 * config/tc-d30v.c (md_assemble): Store previous segment state
840 with previous instruction.
842 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
844 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
845 (ebp, esp): Remove static variables.
846 (MATCH): Remove test for InOutPortReg.
847 (i386_operand): Properly handle InOutPortReg here instead.
848 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
849 (md_assemble): Simplify and correct modrm and sib generation.
850 (i386_operand): Add warning for scale without index.
851 Rewrite checks for valid base/index combinations.
853 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
854 macros and enclose in do while(0).
855 (RESTORE_END_STRING): Likewise.
856 (md_assemble): Add one to printed operand number so we start
857 from 1 not 0. Add some more gettext invocations.
858 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
861 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
862 DATA_PREFIX, SEG_PREFIX): Define.
863 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
864 (check_prefix): Remove function.
865 (add_prefix): New function. Add prefix to i.prefix as well as
867 (md_assemble): Changes for add_prefix. Remove hack for wait
868 prefix, instead always output prefixes in fixed order. Test
869 for jcxz/loop when selecting between word & dword operations,
870 and add address size prefix rather than operand size prefix.
871 Remove operand -> address size hack when emitting jcxz/loop.
872 (i386_operand): Remove O_Absent check as it's done in expr.
874 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
876 * configure.in: Recognize m5200 as a cpu_type of m68k.
877 * aclocal.m4: Rebuild with current libtool.
878 * configure: Rebuild.
880 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
882 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
883 to relaxable_symbol to prevent references to external symbol from
886 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
888 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
889 symbols are relaxable.
892 Wed Jun 3 10:26:04 1998 Doug Evans <devans@canuck.cygnus.com>
894 * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
895 (create_vuoverlay_section): Entries are 4 bytes not 8.
898 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
900 * config/tc-v850.c (md_begin): Don't create special
903 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
905 * config/tc-mips.c (macro): For div and udiv, close the
906 reorder block as soon as possible.
908 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
910 From Matt Semersky <matts@scd.hp.com>:
911 * macro.c (macro_mri_mode): New function.
912 * macro.h (macro_mri_mode): Declare.
913 * read.c (s_mri): Call macro_mri_mode when switching in and out of
916 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
918 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
921 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
922 until after xstrdup in OBJ_EVAX case.
924 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
926 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
927 offset calculation. Also, use VAX_BRW from vax-inst.h instead
928 of hardcoded magic number.
929 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
931 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
933 * read.c (do_s_func): New function.
935 * read.h (do_s_func): Add prototype.
937 * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
938 (s_dvp_func): New function.
942 Mon Jun 1 17:04:56 1998 Jeffrey A Law (law@cygnus.com)
944 * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
947 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
949 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
950 nops if fill pattern not specified.
952 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
954 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
955 * config/te-go32.h (TE_GO32): Define.
956 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
958 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
960 Implement .func/.endfunc pseudo-ops.
961 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
963 * read.c (potable): Add .func,.endfunc.
964 (s_func): New function.
965 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
967 (in_doc_func_p,current_function_label): New static globals.
968 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
971 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
972 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
973 * config/tc-dvp.c (vuoverlay_string_section): New static global.
974 (md_begin): Create overlay string section.
975 (create_vuoverlay_section): Put section name in overlay string section.
976 Put string's offset in overlay table entry. Set SEC_CODE flag for
980 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
982 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
983 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
984 * config/tc-arm.h (WORKING_DOT_WORD): Define.
985 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
986 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
987 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
988 * config/tc-i860.h (WORKING_DOT_WORD): Define.
989 * config/tc-i960.h (WORKING_DOT_WORD): Define.
990 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
991 * config/tc-w65.h (WORKING_DOT_WORD): Define.
992 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
993 * config/tc-a29k.c: Don't define md_short_jump_size,
994 md_long_jump_size, md_create_short_jump or md_create_long_jump.
995 * config/tc-alpha.c: Likewise.
996 * config/tc-alpha.h: Likewise.
997 * config/tc-arm.c: Likewise.
998 * config/tc-h8300.c: Likewise.
999 * config/tc-h8500.c: Likewise.
1000 * config/tc-hppa.c: Likewise.
1001 * config/tc-i860.c: Likewise.
1002 * config/tc-i960.c: Likewise.
1003 * config/tc-ppc.c: Likewise.
1004 * config/tc-sh.c: Likewise.
1005 * config/tc-sparc.h: Likewise.
1006 * config/tc-tic30.c: Likewise.
1007 * config/tc-w65.c: Likewise.
1008 * config/tc-z8k.c: Likewise.
1010 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
1012 * config/tc-vax.c (_): Delete this macro used for placeholder
1013 values in vax_operand_width_size; it conflicts with the _() macro
1014 used for internationalization.
1016 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
1018 * symbols.c (symbol_find_base): Fix case insensitive symbol name
1019 code. From Chris Moller <moller@bops.com>.
1021 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
1022 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
1023 * read.c (emit_expr): Initialize seg and subseg fields of a new
1025 * write.c (write_object_file): Switch to the appropriate segment
1026 and subsegment when processing a broken word.
1028 * config/tc-m68k.c (mri_assemble): New static function.
1029 (build_mri_control_operand): Call mri_assemble rather than
1031 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
1032 (s_mri_endf, s_mri_endw): Likewise.
1035 Thu May 28 16:23:08 1998 Doug Evans <devans@canuck.cygnus.com>
1037 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
1038 (dvp_frob_file): Declare.
1039 (tc_frob_file): Define.
1040 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
1041 * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
1042 (vuoverlay_section_name,create_vuoverlay_section): New functions.
1043 (vuoverlay_section,vuoverlay_table_section): New static globals.
1044 (ovlysym_table): New static global.
1045 (md_begin): Create .vuoverlay_table section.
1046 (assemble_vif): Call create_vuoverlay_section for each mpg.
1047 (dvp_frob_label): Record vu labels in ovlysym_table for later
1048 movement from absolute section to their overlay section.
1049 (dvp_frob_file): New function.
1050 (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
1053 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
1055 * read.c (s_org): Call md_flush_pending_output if it is defined.
1057 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
1059 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
1061 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
1062 (md_parse_option): Add for same.
1063 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
1064 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
1065 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
1067 * config/tc-sparc.h (cons_fix_new_sparc): Added.
1070 Fri May 22 11:47:01 1998 Doug Evans <devans@canuck.cygnus.com>
1072 * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
1073 even when missing in input string.
1076 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
1078 * config/tc-arm.c (find_real_start): Relax definition of local
1081 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
1083 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
1084 symbols at the given address, not just the last one specified.
1086 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
1088 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
1089 or number_to_chars_littleendian to write data.
1091 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
1093 * config/tc-v850.c (md_assemble): Remove artificially created
1094 register name symbols.
1096 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
1098 * write.c (fixup_segment): Change "segment" to "section" in
1101 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
1103 * write.c (fixup_segment): Change sym1-sym2 message again.
1105 start-sanitize-r5900
1106 Mon May 18 11:49:04 1998 Jeffrey A Law (law@cygnus.com)
1108 * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
1109 (mips_ip): Likewise.
1111 Mon May 18 12:37:38 1998 Frank Ch. Eigler <fche@cygnus.com>
1113 * config/tc-mips.c (macro): For R5900, use "B" operand format for
1114 "break" instructions generated in macro (div etc.) instructions.
1117 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
1119 * write.c (fixup_segment): Improve error message for sym1-sym2
1120 errors when sym1 is in a different segment from sym2.
1122 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
1124 * config/tc-m32r.c (warn_unmatched_high): New static local.
1125 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
1126 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
1127 (md_longopts): Recognize --{no-,}warn-unmatched-high.
1128 (md_parse_option): Likewise.
1129 (md_show_usage): Likewise.
1130 (m32r_frob_file): Likewise.
1132 * read.c (generate_file_debug,generate_lineno_debug): New functions.
1133 (read_a_source_file): Call them.
1134 * read.h (stabs_generate_asm_file): Declare.
1135 * stabs.c (stabs_generate_asm_file): New function.
1136 (generate_asm_file): New function.
1137 (stabs_generate_asm_lineno): Move file name handling into
1140 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
1142 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
1143 (d30v_current_align, d30v_current_align_seg): New variables.
1144 (d30v_last_label): New variable.
1145 (d30v_align, s_d30v_align, s_d30v_text): New functions.
1146 (s_d30v_data, s_d30v_section): Likewise.
1147 (md_pseudo_table): Call them.
1148 (md_begin): Initialize d30v_current_align_seg.
1149 (md_assemble): Call d30v_align when needed by known current alignment.
1150 (d30v_frob_label, d30v_cons_align): New functions.
1151 * config/tc-d30v.h (md_do_align): Remove.
1152 (tc_frob_label): Call d30v_frob_label.
1153 (md_cons_align): New.
1155 * config/tc-d30v.c (find_format): Convert complex expressions to
1156 expression symbols before processing. Clean up code formatting.
1159 Mon May 11 12:48:33 1998 Doug Evans <devans@canuck.cygnus.com>
1161 * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
1164 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
1166 * po/Make-in (install-info): New target.
1168 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
1170 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
1172 * config/tc-mn10300.c (md_assemble): Likewise.
1174 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
1176 * Makefile.am: Update with `make dep-am'.
1177 (HFILES): Add cgen.h.
1178 (cgen.o): Depend on cgen.h.
1179 * Makefile.in: Regenerate.
1181 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
1183 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
1185 * gasp.c (grab_label): Permit a label to be a preprocessor
1186 variable by permitting a label to start with a backslash.
1188 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
1190 * config/tc-mips.c (validate_mips_insn): Removed hack
1191 for previously inaccessible bitfields in some INSN_TRAP
1194 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
1196 * config/tc-d30v.c (do_assemble): Abort with error message
1197 if opcode operands do not match.
1199 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
1201 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
1202 'q' operand format for 20-bit "break"/"sdbbp" instructions.
1203 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
1204 similar new 'q' operand.
1206 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
1208 * cgen.c (cgen_asm_finish_insn): Fix typo.
1210 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
1213 * cgen.c: Include it.
1214 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
1215 (cgen_asm_finish_insn): Result is now void. New arg `result'.
1216 All callers updated.
1217 * config/tc-m32r.c: Include cgen.h.
1218 (m23r_insn): New members num_fixups,fixups.
1219 start-sanitize-m32rx
1220 (assemble_parallel_insn): Initialize debug_sym_link for each insn.
1221 (md_assemble): Simplify code to pack two insns in parallel.
1222 When swapping two insns, update their fixups.
1226 Wed May 6 16:26:57 1998 Doug Evans <devans@canuck.cygnus.com>
1228 * config/tc-dvp.c: Delete inclusion of "sysdep.h".
1231 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
1233 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
1234 to avoid compiler warning.
1236 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
1238 * makefile.vms: Run dec c with /nodebug. Pass CC value when
1241 * makefile.vms (OBJS): Add ehopt.obj
1243 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
1245 * doc/c-vax.texi: Correct and extend vax/vms documentation.
1247 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
1249 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
1250 a short format insn.
1251 (md_assemble): Set it for explicitly packed insns.
1253 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
1255 * config/obj-coff.c (c_symbol_merge): Do not take address of
1256 native fields when performing the memcpy.
1258 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
1260 * config/tc-mips.c (macro,macro2): Implement
1261 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
1263 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1265 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
1266 relocations against globally visible symbols.
1267 * config/tc-m68k.c (relaxable_symbol): New macro.
1268 (m68k_ip, md_estimate_size_before_relax): Use it.
1269 (tc_m68k_fix_adjustable): Also handle weak symbols.
1271 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
1273 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
1274 references to externally visible symbols.
1275 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
1276 values in twice for a PC relative reloc if the symbol is
1279 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
1280 don't adjust a PC relative reloc against an externally visible
1282 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
1283 for a PC relative fixup against an externally visible defined
1284 symbol, arrange to store object file and addend values as though
1285 the symbol were not defined.
1286 (tc_gen_reloc): Likewise.
1288 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
1290 * read.c (sizeof_leb128): Referenced externally by write.c so
1293 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
1295 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
1296 and expand a 'debug' symbol associated with the next instruction
1297 that does not cause a short instruction to be filled with a NOP.
1298 (md_pseudo_table): Add support for .debugsym.
1299 (assemble_parallel_insn): Add calls to expand_debug_sym as
1301 (md_assemble): Ditto.
1303 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
1305 * as.c (main): Conditionally call setlocale.
1306 * gasp.c (main): Likewise.
1307 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
1308 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1310 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
1312 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
1314 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
1316 * config/tc-hppa.c: Change all calls to bzero to use memset.
1317 (pa_ip): Add cast to avoid warning.
1318 (tc_gen_reloc, md_apply_fix): Likewise.
1319 (pa_find_space_by_number): Likewise.
1320 (hppa_force_relocation): Likewise.
1321 (pa_block): Change i to unsigned int.
1322 * config/obj-som.h (obj_som_copyright): Declare.
1324 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
1326 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
1327 for line numbers for assembly source.
1329 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
1331 * configure.in: Change version number to 2.9.4
1332 * configure: Rebuild.
1334 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
1336 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
1337 start-sanitize-m32rx
1338 * config/tc-m32r.c (assemble_parallel_insn): No need to try
1339 non-relaxable variant any more. Simplify test for nop insn.
1340 (md_assemble): Only scan operands if m32rx. Set orig_insn in case
1341 scan of operands yields an insn different from original (e.g. a macro).
1342 Fix call to can_make_parallel.
1345 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
1347 * ecoff.h: Change symbolS in function declaration to struct
1350 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
1352 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
1353 (md_convert_frag): Fix i18n typo.
1355 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
1357 * ecoff.c (ecoff_get_cur_proc_sym): New function.
1358 * ecoff.h: Protoype it.
1359 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
1360 [EVAX] (s_alpha_prologue): Delete.
1361 (md_pseudo_table): Update.
1363 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
1365 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
1366 array to local pointer.
1367 (get_args, parse_expr): Add casts to avoid warnings.
1369 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
1371 * read.c (s_set): Cast xmalloc return value to fragS *.
1372 * config/tc-m68k.c (m68k_ip): Function made static to match
1373 previous forward declaration.
1374 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
1376 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
1378 * config/tc-v850.c: Add internationalisation macros to error
1381 * config/tc-m32r.c (can_make_parallel): Add internationalisation
1382 macros to error strings.
1384 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
1386 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
1387 reloc is in the TOC csect.
1388 (md_apply_fix3): Correct gettext typo.
1390 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
1392 * config/tc-arm.c (find_real_start): Ignore symbols starting with
1393 .L - they are local labels and the branches are not really
1394 function calls but rather far jumps.
1397 Thu Apr 23 11:09:34 1998 Doug Evans <devans@canuck.cygnus.com>
1399 * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
1400 local labels ($ prefix).
1403 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
1405 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1407 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
1409 * config/tc-i386.c (md_assemble): Print operand number rather than
1410 using ordinal_names.
1411 (i386_operand): Likewise.
1413 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1415 * Makefile.am (INTLLIBS): Define to work around apparent automake
1417 All Makefiles: Regenerated.
1419 * Many files: Added gettext invocations around user-visible
1421 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1422 HAVE_LC_MESSAGES): Define.
1423 * dep-in.sed: Added asintl.h.
1424 * po/Make-in: New file.
1425 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
1427 * read.c (Z_): Renamed from `_'.
1428 * Makefile.am (SUBDIRS): Added po.
1429 (POTFILES): new macro.
1430 (po/POTFILES.in): New target.
1431 ($(OBJS)): Added asintl.h.
1433 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
1434 (as_new_LDADD): Added $(INTLLIBS).
1435 (as_new_DEPENDENCIES): Added $(INTLDEPS).
1436 (gasp_new_LDADD): Added $(INTLLIBS).
1437 (gasp_new_DEPENDENCIES): New macro.
1438 * configure, aclocal.m4: Rebuilt.
1439 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
1441 (ALL_LINGUAS): Define.
1442 * macro.c: Include "asintl.h".
1443 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
1444 * as.h: Include "asintl.h".
1445 * config/tc-i386.c (ordinal_names): Removed.
1446 (md_assemble): Changed error text to avoid ordinal_names.
1447 (i386_operand): Likewise.
1448 (reloc): Added as_bad to avoid i18n problems.
1449 (tc_gen_reloc): Likewise.
1450 * config/tc-arm.c (bad_args): Now a #define.
1452 * config/obj-vms.c (VMS_stab_parse): Changed type of
1454 (global_symbol_directory): Unified strings to avoid i18n
1456 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
1457 avoid i18n problems.
1458 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
1459 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
1461 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
1463 * config/tc-v850.c (md_assemble): Changed C++ comment into C
1465 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
1467 * as.c (print_version_id): Added an fprintf to avoid i18n
1469 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
1471 * expr.c (expr): Added as_warn call to avoid i18n problems.
1472 * messages.c (as_assert): Changed code to avoid i18n problems.
1473 (as_abort): Likewise.
1474 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
1475 (s_space): Likewise.
1476 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1478 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1480 * config/tc-i386.c (check_prefix): New static function, split out
1482 (struct _i386_insn): Add wait_prefix field.
1483 (md_assemble): Remove wait_prefix local variable. Use
1484 check_prefix when adding a prefix.
1486 * config/tc-i386.c (current_templates): New static variable.
1487 (md_assemble): Remove current_templates local variable.
1488 (md_assemble, i386_operand): Improve error and warning messages in
1489 many places. Add RESTORE_END_STRING in many places before error
1490 return. Clarify some comments.
1492 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
1494 (md_assemble): Parse string instruction operands, looking for
1495 segment override prefixes. Check for invalid segment prefixes on
1497 (i386_operand): i.seg[] and max mem_operand changes for string
1499 * config/tc-i386.h (EsSeg): Define.
1501 * config/tc-i386.h (regKludge): Define.
1502 (iclrKludge, imulKludge): Don't define.
1503 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
1504 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
1505 opcode_modifier checks to look for more common cases first. Add
1506 default_seg for IsString case.
1508 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
1510 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
1512 * configure: Rebuild with new automake and libtool.
1513 * aclocal.m4, Makefile.in: Likewise.
1515 * doc/Makefile.am (as.dvi): New target.
1516 * doc/Makefile.in: Rebuild.
1519 Mon Apr 20 12:49:33 1998 Doug Evans <devans@canuck.cygnus.com>
1521 * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
1524 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1526 * configure.in: Added sparc86x support.
1528 * configure: Rebuild.
1530 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
1532 (md_parse_option): Warn if -EL is not supported for this architecture.
1534 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
1536 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
1538 * config/tc-mips.c (mips_ip): Note when we use get match on
1539 the full instruction name.
1540 start-sanitize-r5900
1541 (mips_ip): For '&' DEST completer handling, if we got a full match
1542 then the DEST completer is implicitly .wxyz.
1546 Thu Apr 16 11:48:18 1998 Doug Evans <devans@canuck.cygnus.com>
1548 * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted.
1549 (vif_insn_type): New function.
1550 (md_apply_fix3): Don't validate user specified length if unpack insn
1554 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
1556 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
1557 back into the expression to handle add/sub simplification correctly.
1559 start-sanitize-r5900
1560 Wed Apr 15 10:35:59 1998 Frank Ch. Eigler <fche@cygnus.com>
1562 * config/tc-mips.c (mips_ip): Specs changed for
1563 VCALLMSR instruction.
1566 start-sanitize-cygnus
1567 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
1569 * config/tc-mips.c (hilo_interlocks): Remove VR5400.
1572 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
1574 * config/tc-mips.c (hilo_interlocks): Remove 4300.
1576 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
1578 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
1582 Mon Apr 13 12:18:53 1998 Doug Evans <devans@canuck.cygnus.com>
1584 * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
1585 branch error as being done so we don't try to emit a reloc.
1588 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
1590 * symbols.c (max_indent_level): New global.
1591 (print_symbol_value_1): Use it.
1592 * expr.h (expr_build_dot): Declare.
1593 * expr.c (expr_build_dot): New function.
1595 * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
1596 (compute_mpgloc): New function.
1597 (eval_expr): New arg `cpu'. All callers updated.
1598 (non_vu_insn_seen_p): New static global.
1599 (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
1600 (struct dvp_fixup): New member `cpu'.
1601 (assemble_one_insn): New args init_fixup_count, fixup_offset.
1602 All callers updated.
1603 (md_assemble): Set non_vu_insn_seen_p as appropriate.
1604 (assemble_vif): Set `cpu' field of fixup.
1605 Clean up calls to frag_var. Recorded mpgloc is now in bytes.
1606 (assemble_vu_insn): Delete, contents moved into ...
1607 (assemble_vu): ... here. Don't record fixups until after parsing
1608 both upper and lower insns. If branch insn inside mpg, properly
1609 compute target address.
1610 (dvp_frob_label): Create copies of vu labels inside mpg's.
1611 (dvp_relax_frag): Clean up.
1612 (md_convert_frag): Ditto.
1613 (md_apply_fix3): Signal error if mpg embedded vu code has branch
1614 to undefined label (not currently supported).
1615 (eval_expr): New arg `cpu'. All callers updated.
1616 (insert_operand_final): Convert mpgloc from bytes to dwords.
1617 (s_endmpg): Use compute_mpgloc to update $.mpgloc.
1618 (s_state): If switching to vu state, initialize $.mpgloc.
1621 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
1623 * symbols.c (print_binary): New function.
1624 (print_expr_1): Call it.
1627 Tue Apr 7 12:21:39 1998 Doug Evans <devans@canuck.cygnus.com>
1629 * config/tc-dvp.c (md_convert_frag): Fix thinko.
1631 Mon Apr 6 17:08:47 1998 Doug Evans <devans@canuck.cygnus.com>
1633 * config/tc-dvp.c (assemble_vif): Watch for macro insns.
1634 0 is a valid length value (= max+1).
1635 (install_vif_length): 0 is a valid length value (= max+1).
1638 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1640 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
1641 operand in the opcode.
1644 Fri Apr 3 12:13:03 1998 Doug Evans <devans@canuck.cygnus.com>
1646 * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
1650 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1652 * config/tc-i386.h: Reorder operand flags and opcode modifier
1653 flags for clarity. Remove unused definitions: Unknown,
1654 ImmUnknown, DispUnknown, NoModrm.
1655 * config/tc-i386.c (type_names): Add missing Debug type.
1656 (md_assemble): Better duplicate prefix checking. Quicker string
1657 instruction check via new opcode_modifier flag.
1659 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
1661 * doc/as.texinfo (Invoking): Clarify -Wa example.
1663 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
1665 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
1666 (s_mips_weakext): Define.
1667 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
1668 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
1671 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
1673 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
1674 is an error if the value can not be computed at assembly time.
1675 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
1677 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
1679 * gasp.c (main): Set next field of new include_path structure to
1680 NULL. From Avery Pennarun <averyp@gdc.ca>.
1682 * read.c (s_mri_sect): Call as_bad rather than abort for an
1683 unsupported MRI target.
1685 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
1687 * config/tc-arm.c (arm_validate_fix): New function. Determine if
1688 the destination of a branch instruction should be altered.
1689 (find_real_start): New function: Locate the real, Thumb coded
1690 start of a Thumb function.
1691 (do_t_branch23): Alter the destination of branches to Thumb
1694 * config/tc-arm.h: Define TC_VALIDATE_FIX.
1696 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
1698 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
1701 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1703 * doc/as.texinfo: Use @itemx for a secondary item in a table.
1704 * doc/c-hppa.texi: Likewise.
1706 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
1708 * Makefile.am: Rebuild dependencies.
1709 * Makefile.in: Rebuild.
1711 * Makefile.am (DEP_INCLUDES): New variable.
1712 (.dep1): Change to work when srcdir is not an absolute path.
1713 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
1714 * Makefile.in: Rebuild.
1716 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
1718 * config/tc-i386.h, config/tc-i386.c: Revert March 24
1719 LinearAddress patch.
1721 * configure.in: Set version to 2.9.1.
1722 * configure: Rebuild.
1724 * Branched binutils 2.9.
1726 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1728 * config/tc-i386.h (FWait): Define.
1729 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
1730 other prefixes. Check FWait flag in opcode table to see which
1731 instructions require an fwait prefix.
1733 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1735 * stabs.c (get_stab_string_offset): Always create a stab string
1738 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
1740 Fix some gcc -Wall warnings:
1741 * atof-generic.c (atof_generic): Add casts to avoid warnings.
1742 * ehopt.c (eh_frame_code_alignment): Likewise.
1743 * expr.c (integer_constant, operand): Likewise.
1744 * frags.c (frag_align): Likewise.
1745 * gasp.c (level_0, change_base, doinstr): Likewise.
1746 * hash.c (hash_ask): Likewise.
1747 * listing.c (listing_page, calc_hex, print_lines): Likewise.
1748 (debugging_pseudo): Likewise.
1749 * macro.c (define_macro, check_macro): Likewise.
1750 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
1751 (ignore_rest_of_line, float_cons): Likewise.
1752 * symbols.c (decode_local_label_name): Likewise.
1753 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
1754 (fixup_segment, number_to_chars_bigendian): Likewise.
1755 (number_to_chars_littleendian): Likewise.
1756 * config/atof-ieee.c (gen_to_words): Likewise.
1757 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
1758 (sparc_ip, parse_keyword_arg, s_common): Likewise.
1759 * read.c (output_big_sleb128): Initialize locals to avoid
1761 (output_big_uleb128, equals): Likewise.
1762 * atof-generic.c (atof_generic): Change number_of_digits_* locals
1763 to unsigned int. Change zeros to unsigned int.
1764 * cond.c (s_if): Add return to default case.
1765 * frags.c (frag_now_fix): Change return type to addressT.
1766 * frags.h (frag_now_fix): Update declaration.
1767 * listing.c (file_info_struct): Change linenum to unsigned int.
1768 (struct list_info_struct): Change hll_line to unsigned int.
1769 (print_source): Update format string.
1770 * read.c (emit_expr): Change scan to unsigned int, and don't
1771 bother to initialize it.
1772 * symbols.c (dollar_label_count): Change to unsigned long.
1773 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
1774 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
1775 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
1777 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
1779 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
1780 mcf5200 just as we do for m68000.
1781 (m68k_init_after_args): Likewise.
1782 (md_estimate_size_before_relax): Likewise.
1784 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
1786 * config/tc-v850.c (md_assemble): Store relocation addend in
1787 fixup instead of instruction.
1789 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1791 * config/tc-i386.c (md_assemble): Swap template arguments to
1792 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
1793 This macro is currently symmetric, so passing them the wrong
1794 way didn't cause any problem, but may if the macro is changed
1796 After copying template to i.tm, use i.tm. rather than t-> to
1797 access fields, and make t a const*
1798 Move i.tm.operand_types[] swap to immediately after the copy.
1801 Thu Mar 26 13:29:59 1998 Doug Evans <devans@canuck.cygnus.com>
1803 * config/tc-dvp.c (s_endunpack): Round up to word boundary after
1804 we've computed the data length.
1807 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
1809 * expr.h (expr_build_uconstant): Add prototype.
1810 (expr_build_unary,expr_build_binary): Add prototypes.
1811 * expr.c (expr_build_uconstant): New function.
1812 (expr_build_unary,expr_build_binary): New functions.
1814 * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
1815 (md_convert_frag): Delete.
1816 (TC_FIX_TYPE): New fields wl,cl,user_value;
1817 * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
1818 All callers updated.
1819 (insert_unpack_marker): New function.
1820 (insert_file): New argument insert_marker_arg. All callers updated.
1821 (gif_user_value): New static local.
1822 (vif_data_start,vif_data_end): New static locals.
1823 (mpgloc_sym,unpackloc_sym): New static locals.
1824 (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
1825 (cur_opcode,cur_operand): New static locals.
1826 (endmpg_caller): New enum.
1827 (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
1828 (md_begin): Initialize mpgloc_sym, unpackloc_sym.
1829 (dvp_fixup): New members user_value,wl,cl;
1830 (assemble_vif): Rewrite.
1831 (assemble_gif): Tweak name of data start label.
1832 (assemble_one_insn): Allow special parser to punt and call the
1833 normal expression parser. Set cur_opcode,cur_operand for md_operand.
1834 (md_operand): Handle '*' value for mpgloc,unpackloc.
1835 (md_estimate_size_before_relax): New function.
1836 (dvp_relax_frag,md_convert_frag): New functions.
1837 (md_pcrel_from_section): Handle end data label for variable length
1839 (md_apply_fix3): Handle count field for variable length vif insns.
1840 Handle address field for mpg,unpack.
1841 (eval_expr): Initialize user_value,wl,cl fields of the fixup.
1842 (cur_vif_insn_length): Delete.
1843 (vif_length_value): New function.
1844 (install_vif_length): Don't perform logical->physical conversion here.
1845 (s_enddirect,s_endmpg,s_endunpack): Rewrite.
1848 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
1850 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
1851 * macro.c (macro_expand_body): Increase buffer size.
1852 * messages.c (as_warn): Likewise.
1853 (as_warn_where, as_bad, as_bad_where): Likewise.
1855 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
1857 Based on patch from H.J. Lu <hjl@gnu.org>:
1858 * Makefile.am (DISTSTUFF): New variable.
1859 (diststuff): New target.
1860 * Makefile.in: Rebuild.
1862 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
1864 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
1865 m32r_elf_section_change_hook.
1867 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
1868 emit a nop if a section ends with a 16 bit instruction.
1870 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
1872 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
1873 s_lcomm rather than obj_coff_lcomm.
1874 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
1876 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
1878 * config/tc-i386.h (LinearAddress): Define.
1879 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
1880 instruction, don't use a default segment.
1882 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
1884 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
1885 * configure: Rebuild.
1888 Mon Mar 23 13:16:22 1998 Doug Evans <devans@canuck.cygnus.com>
1890 * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
1893 start-sanitize-r5900
1894 Sun Mar 22 13:21:01 1998 Jeffrey A Law (law@cygnus.com)
1896 * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
1898 * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
1899 (mips_ip): Handle 'O' operand.
1900 (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
1903 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
1905 * aclocal.m4, configure: Rebuild with libtool 1.2.
1907 start-sanitize-r5900
1908 Fri Mar 20 09:04:13 1998 Jeffrey A Law (law@cygnus.com)
1910 * config/tc-mips.c: Change '%' to '#' in r5900 support.
1913 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
1915 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
1916 PC relative branches. Patch courtesy of Jonathan Walton.
1918 start-sanitize-r5900
1919 Thu Mar 19 14:19:27 1998 Jeffrey A Law (law@cygnus.com)
1921 * config/tc-mips.c (mips_ip): Handle opcodes which have the form
1922 "name.completer" where only the name is actually in the opcode
1923 table. Allow various operands for base register in load/store
1924 instructions. Handle various new argument characters for the
1925 cop2/vu0 co-processor.
1929 Wed Mar 18 13:54:04 1998 Frank Ch. Eigler <fche@cygnus.com>
1931 * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
1935 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
1937 * configure.in (emulations): Add thumb-pe target.
1939 * configure (emulations): Add thumb-pe target.
1941 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
1943 * itbl-lex.l (yywrap): Don't define if already defined as a
1947 Tue Mar 17 10:40:54 1998 Doug Evans <devans@canuck.cygnus.com>
1949 * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
1950 (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
1951 packing is enabled. Emit VIF cpu marker after dma insn.
1953 * config/tc-dvp.h (TC_START_LABEL): Define.
1954 * config/tc-dvp.c (force_mach_label): New function.
1955 (md_begin,create_colon_label,s_dmadata): Use it.
1957 * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
1960 Mon Mar 16 10:19:44 1998 Doug Evans <devans@canuck.cygnus.com>
1962 * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
1965 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
1967 * depend.c (quote_string_for_make): New function.
1968 (wrap_output): Use it.
1970 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
1972 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
1973 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
1976 Thu Mar 12 16:13:25 1998 Doug Evans <devans@canuck.cygnus.com>
1978 * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
1979 * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
1980 (gif_insn_frag_loc): New static global.
1981 (assemble_gif): Record frag and location frag of insn.
1982 (md_apply_fix3): Validate user specified nloop if we couldn't do
1984 (s_endgif): Queue fixup to install nloop if we can't compute it here.
1986 Fri Mar 6 11:36:37 1998 Doug Evans <devans@canuck.cygnus.com>
1988 * config/tc-dvp.c (s_endgif): Fix nloop calc and test. Warn if
1989 insufficient data present. Fix insertion of computed nloop value.
1990 (install_vif_length): Second pass at unpack len calcs.
1991 (s_endunpack): Round data up to word boundary.
1992 (insert_mpg_marker): New function.
1993 (insert_file): New args insert_marker, size. All callers updated.
1994 (assemble_vif): Rewrite varlen insn handling.
1995 (assemble_vu): Call insert_mpg_marker when 256th insn reached.
1996 (s_enddirect,s_endunpack): Rename arg to internal_p.
1999 start-sanitize-vr4320
2000 Tue Mar 3 11:37:26 1998 Gavin Koch <gavin@cygnus.com>
2002 * config/tc-mips.c : Added vr4320 similar to vr4300.
2005 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
2007 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
2008 Recognize -GN and -relax.
2009 (md_begin): Initialize gp size from -G switch.
2010 (alpha_force_relocation): Always force if -relax.
2011 (alpha_align): Take a new argument that will specify when to
2012 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2013 Change all callers. Emit nop alignment padding as nop+unop pair.
2015 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
2017 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2018 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2020 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
2022 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2023 require padding to the next long word boundary.
2026 Fri Feb 27 10:06:59 1998 Doug Evans <devans@canuck.cygnus.com>
2028 * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
2029 inserted binary files.
2032 start-sanitize-phase2-m32rx
2033 Wed Feb 25 11:43:45 1998 Doug Evans <devans@canuck.cygnus.com>
2035 * config/tc-m32r.c (optimize): New static local.
2036 (md_shortopts): Add -O.
2037 (md_parse_option): Recognize it.
2038 (md_show_usage): Document it.
2039 (md_assemble): Don't try to combine insns in parallel if !optimize.
2041 end-sanitize-phase2-m32rx
2042 start-sanitize-m32rx
2043 Tue Feb 24 18:03:25 1998 Nick Clifton <nickc@cygnus.com>
2045 * config/tc-m32r.c (first_writes_to_seconds_operands):
2046 Reinitialise b_operands for each pass of the inner loop.
2049 Tue Feb 24 11:01:25 1998 Doug Evans <devans@canuck.cygnus.com>
2051 * config/tc-dvp.h (tc_frob_label): Define.
2052 * config/tc-dvp.c (dvp_frob_label): New function.
2053 (create_colon_label): New argument `sto'. All callers updated.
2054 (record_mach): New argument `force_next_p'. All callers updated.
2055 (cpu_sto): New function.
2056 (UNIQUE_LABEL_PREFIX): New macro.
2057 (unique_label): Use it.
2058 (assemble_gif): Emit start label before mach label.
2059 (s_endgif): Update. NLOOP is in quadwords for IMAGE mode now.
2061 Mon Feb 23 15:55:12 1998 Doug Evans <devans@canuck.cygnus.com>
2063 * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
2064 (setup_dma_autocount): Renamed from setup_autocount. New argument
2065 inline_p. All callers changed. Fix word address of count.
2066 (parse_dma_addr_autocount): Fix word address of address.
2070 Mon Feb 23 17:24:06 1998 Jim Lemke <jlemke@cygnus.com>
2072 * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
2073 in special_sections table and add .vubss etc via
2074 ELF_TC_SPECIAL_SECTIONS.
2075 * config/tc-dvp.h: Likewise.
2078 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
2080 * cgen.c: #include symcat.h.
2081 * config/tc-m32r.c: Likewise.
2083 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
2085 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2086 absolute expressions instead of '$' prefixed register names.
2088 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
2090 * read.c (s_set): Record file and line info for symbols when -as.
2091 (pseudo_set): Don't overwrite that dummy fragment.
2094 Fri Feb 20 12:43:02 1998 Doug Evans <devans@canuck.cygnus.com>
2096 * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
2097 (dvp_parse_done): Comment out contents.
2098 (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
2099 (s_state): Handle .vu in included file.
2100 (asm_state): New state ASM_GIF.
2101 (asm_state_stack): Maintain stack of parsing states.
2102 ({push,pop,set}_asm_state): New functions.
2103 (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
2104 (gif_{insn_type,data_name,insn_frag}): New static locals.
2105 (md_assemble): Watch for .endgif if in ASM_GIF state.
2106 (assemble_gif): Complete.
2107 (s_endgif): Complete.
2108 (cur_mach): New static local.
2109 (record_mach): New function.
2110 (md_begin): Initialize `cur_mach'.
2111 (assemble_*): Record current mach type.
2112 (vu_count): New static local.
2113 (assemble_vif): Temporary hack to properly align mpg/direct data.
2114 (assemble_vu): Insert mpg every 256 insns.
2117 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
2119 * config/tc-ppc.c (md_pseudo_table): Add "section".
2120 (ppc_named_section): New static function.
2122 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
2124 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2125 so we don't have to scan the entire list.
2127 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
2129 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2130 case, allow the parallel instructions to modify the same flag
2133 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
2135 * listing.c (list_symbol_table): Categorize symbols by
2136 undefined_section rather than sy_frag->line == NULL.
2139 Thu Feb 19 02:17:03 1998 Doug Evans <devans@charmed.cygnus.com>
2141 * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
2142 (inline_dmadata): Renamed from s_dmadata_implied.
2143 (assemble_one_insn): Rewrite dma operand processing.
2144 (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
2145 (unique_name,setup_autocount): New functions.
2147 * config/tc-dvp.c: Include stdarg.h/varargs.h.
2148 (md_pseudo_table): Add .word.
2149 (assemble_dma): Set alignment to 16 bytes. Enable code that records
2151 (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
2152 (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
2153 (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
2155 (eval_expr): New function.
2156 (create_label,create_colon_label): New function.
2157 (s_enddmadata): Rewrite.
2160 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2162 * Makefile.am (install-exec-local): Install properly when ln
2163 fails or tooldir == prefix.
2165 start-sanitize-m32rx
2166 Wed Feb 18 18:11:42 1998 Nick Clifton <nickc@cygnus.com>
2168 * config/tc-m32r.c (first_writes_to_seconds_operands): Special
2169 handling of updates to the condition bit as this is shadow by
2173 Wed Feb 18 15:49:56 1998 Doug Evans <devans@canuck.cygnus.com>
2175 * config/tc-dvp.c (parse_float): New function.
2176 (assemble_vu): Handle loi insns.
2177 (assemble_one_insn): Simplify suffix parsing.
2178 Handle DVP_OPERAND_FLOAT. Allow FAKE arguments to have a parser
2182 start-sanitize-m32rx
2183 Wed Feb 18 14:30:26 1998 Nick Clifton <nickc@cygnus.com>
2185 * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
2187 * doc/as.texinfo (Overview): Add --Wp and --Wnp.
2189 * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
2190 for --warn-explicit-parallel-conflicts and --Wnp as an
2191 abbreviation for --no-warn-explicit-parallel-conflicts.
2192 (assemble_parallel_insn): Use non-relaxable versions of branch
2195 Wed Feb 18 11:00:18 1998 Nick Clifton <nickc@cygnus.com>
2197 * app.c: Parse || as a seperator between assembler statements.
2200 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
2202 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2203 Test result of insert_operand for error.
2205 start-sanitize-m32rx
2206 Mon Feb 16 12:28:40 1998 Nick Clifton <nickc@cygnus.com>
2208 * config/tc-m32r.c (md_assemble): Only parallelise instructions
2209 when m32rx target is enabled and the instructions are not
2212 Fri Feb 13 14:42:16 1998 Nick Clifton <nickc@cygnus.com>
2214 * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
2215 bother checking insn which have no operands.
2218 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
2220 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2221 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2222 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2223 * doc/Makefile.in: Rebuild.
2225 start-sanitize-m32rx
2226 Fri Feb 13 09:57:11 1998 Nick Clifton <nickc@cygnus.com>
2228 * config/tc-m32r.c (first_writes_to_seconds_operands): New
2229 function. Replaces get_src_reg(), check_for_side_effects(),
2230 reads_from_src_reg(). Uses new insn operand features of cgen.
2231 (writes_to_pc): New function., but with new code suppressed for now.
2232 (md_assemble): Call first_writes_to_seconds_operands().
2234 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
2236 * config/tc-mips.c (macro_build): Handle operand type 'C'.
2237 (macro): Fix handling of M_COP[0-3].
2239 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
2241 Based on patches from Ross Harvey <ross@teraflop.com>:
2242 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2243 if macro_alternate or macro_mri.
2244 (getstring): Remove support for byte constants between < and >.
2245 (get_any_string): '<' only starts a string if macro_alternate or
2247 (macro_expand_body): Permit keyword parameters following
2248 positional parameters.
2250 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2251 * configure.in (alpha*-*-netbsd*): New target.
2252 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2253 * configure: Rebuild.
2255 * as.h (flag_warn_suppress_instructionswap): Move from here...
2256 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2257 here, and make static.
2259 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2260 BFD_ASSEMBLER or MANY_SEGMENTS.
2262 * as.c (show_usage): Update bug-gnu-utils address.
2263 * gasp.c (show_usage): Likewise.
2264 * doc/as.texinfo (Bug Reporting): Likewise.
2266 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
2268 * config/tc-mips.c (load_address): Don't use mips III or mips IV
2269 insns regardless of the size of a pointer if we're in mips I or
2271 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2273 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2275 Fix rac to accept only a0:
2276 * tc-d10v.c (parallel_ok, find_opcode):
2277 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2278 Introduce OPERAND_GPR.
2280 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
2282 * read.c (s_fill): Handle non-constant repeat counts by creating
2283 an rs_space fragment.
2285 start-sanitize-m32rx
2286 Wed Feb 11 10:32:28 1998 Nick Clifton <nickc@cygnus.com>
2288 * doc/c-m32r.texi: Document warning and error messages. Add
2289 descriptions of --warn-explicit-parallel-conflicts.
2291 * doc/as.texinfo: Add more m32rx command line options.
2294 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
2296 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2297 from as_bad to as_warn.
2300 Tue Feb 10 15:15:40 1998 Doug Evans <devans@canuck.cygnus.com>
2302 * config/tc-dvp.c (*): pke->vif, gpuif->gif.
2305 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
2307 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2308 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2309 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2311 * config/tc-dvp.h: Add configuration specific section names.
2314 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
2316 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2317 seg_fix_rotP rather than fix_root from seg_info.
2319 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
2321 * expr.c: Add support for 0x1_2_3_4 bignums.
2323 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
2325 * configure.in: Change -linux* to -linux-gnu*.
2326 * configure: Rebuild.
2328 * app.c (do_scrub_begin): Treat \r as whitespace.
2330 start-sanitize-m32rx
2331 Mon Feb 9 16:23:11 1998 Nick Clifton <nickc@cygnus.com>
2333 * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
2334 rather than parsing syntax string manually.
2335 (assemble_parallel_insn): Check for both forms of parallel
2338 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2340 * Makefile.am: Update dependencies.
2341 * Makefile.in: Rebuild.
2343 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
2345 * configure, aclocal.m4: Rebuild with new libtool.
2347 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
2349 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
2350 the argument to bfd_set_arch_mach.
2351 (load_address): Use bfd_arch_bits_per_address to determine the
2352 bit size of an address instead of looking at the isa level.
2353 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2355 start-sanitize-v850e
2356 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
2358 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
2360 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
2362 * ehopt.c: New file.
2363 * as.h (enum _relax_state): Add rs_cfa.
2364 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
2365 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
2366 * read.c (emit_expr): Call check_eh_frame.
2367 * write.c (cvt_frag_to_fill): Handle rs_cfa.
2368 (relax_segment): Likewise.
2369 * Makefile.am: Rebuild dependencies.
2370 (GAS_CFILES): Add ehopt.c.
2371 (GENERIC_OBJS): Add ehopt.o.
2372 * doc/internals.texi (Frags): Document rs_cfa.
2374 * as.c (show_usage): Mention --traditional-format.
2375 (parse_args): Accept --traditional-format.
2376 * as.h (flag_traditional_format): Declare.
2377 * output-file.c (output_file_create): If flag_traditional_format,
2378 set BFD_TRADITIONAL_FORMAT on stdoutput.
2379 * doc/as.texinfo, doc/as.1: Document --traditional-format.
2381 * config/tc-mips.c (append_insn): Make sure that if we have a
2382 fixup for an unmatched %hi reloc, it does not associated with a
2385 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2386 * doc/Makefile.in: Likewise.
2388 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
2390 * config/tc-m32r.c (check_for_side_effects): New function.
2391 (can_make_parallel): Add checks for instruction side effects
2392 clashing with the other instruction.
2393 (assemble_parallel_insn): Improve warning messages. Return error
2394 message from non-swapped instruction order.
2396 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
2398 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
2400 * config/tc-arm.h: Replace md_after_pass_hook definition with a
2401 md_cleanup definition. This moves the forced literal output to
2402 the end of the source pass, and avoids macro's inserting literals
2403 into the code immediately after the macro expansion.
2405 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
2407 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
2408 a gas internal symbol is adjustable.
2409 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
2411 * as.h: If gcc version greater than 2.6, use `__format__' and
2412 `__printf__' in function attributes, rather than `format' and
2415 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
2417 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
2419 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2421 Add tms320c30 support:
2422 * config/tc-tic30.h: New file.
2423 * config/tc-tic30.c: New file.
2424 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
2425 TARGET_FORMAT as "coff-tic30".
2426 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
2427 * Makefile.am: Rebuild dependencies.
2428 (CPU_TYPES): Add tic30.
2429 (CPU_OBJ_VALID): tic30-aout is valid.
2430 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
2431 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
2432 * configure, Makefile.in: Rebuild.
2434 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
2436 * config/tc-v850.c (md_assemble): Improvements to error messages.
2438 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
2440 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
2441 BFD_RELOC_HI16_S to store the high bits of any value.
2443 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
2444 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
2445 assembler calculate relocations to any external symbol at all.
2446 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
2447 involving generation of pc-relative relocs.
2448 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
2449 has been moved to md_apply_fix3.
2451 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
2452 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
2453 which actually means (the address of identifier's GOT entry) +
2454 constant, which is not particularly useful.
2456 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
2458 * read.h (include_dirs): Declare.
2459 (include_dir_count,include_dir_maxlen): Declare.
2462 * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
2463 (md_parse_option): Handle them.
2464 (md_show_usage): Print them.
2465 (output_dma,output_pke): New static globals.
2466 (assemble_pke): Handle -no-dma-pke.
2467 (insert_file): Search include dir list.
2468 (s_enddirect): Validate length if prespecified.
2469 (s_endmpg): Likewise. Handle -no-dma-pke.
2470 (s_endunpack): Handle -no-dma-pke.
2471 (md_pcrel_from_section): Add offset to delay slot for
2475 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
2477 * configure.in: Correct check for shared opcodes library.
2478 * configure: Rebuild.
2480 * listing.c (buffer_line): If we can't open the file, set at_end.
2481 (listing_print): Remove unused local variable fi.
2483 * config/m68k-parse.y (reglistpair): Handle register list in
2486 * config/vms-conf.h: Don't undef VERSION.
2488 start-sanitize-m32rx
2489 Thu Jan 29 13:36:29 1998 Doug Evans <devans@canuck.cygnus.com>
2491 * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
2492 (m32rx support): only include #ifdef HAVE_CPU_M32RX.
2495 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
2497 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
2499 (GENERIC_OBJS): New variable, with the rest of the old OBJS
2501 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
2502 ($(srcdir)/make-gas.com): Rename from make-gas.com.
2503 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
2504 (EXTRA_DIST): Define.
2505 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
2506 explicitly rather than via the list of object files.
2507 (gcc-as.opt): New file created when make-gas.com is run.
2508 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
2509 itbl-cpu.h} to #include appropriate file rather than copying that
2511 * config/vms-conf.h: Synchronize with current config.in.
2512 * Makefile.in: Rebuild.
2514 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
2516 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
2517 (parallel_ok): Relaxed parallel subinstruction dependency check.
2519 start-sanitize-m32rx
2520 Wed Jan 28 16:27:27 1998 Nick Clifton <nickc@cygnus.com>
2522 * config/tc-m32r.c (md_assemble): Fix determination of when
2523 instructions can be combined in parallel.
2526 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
2528 * as.h (flag_warn_suppress_instructionswap): added new flag.
2529 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
2530 command line argument.
2531 * tc-d10v.c (write_2_short): emit "Swapping instructions"
2532 warning only if flag_warn_suppress_instructionswap is false.
2534 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2536 * configure.in (i386-*-mingw32*): New target.
2537 * configure: Rebuild.
2539 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
2541 * symbols.c (resolve_symbol_value): Don't set the segment if it
2542 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
2544 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
2547 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
2549 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
2550 depends upon HAVE_{UNLINK,REMOVE} values rather than host
2553 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
2555 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
2558 Wed Jan 28 10:00:40 1998 Doug Evans <devans@canuck.cygnus.com>
2560 * configure.in: Add dvp support.
2561 * configure: Regenerate.
2562 * config/tc-dvp.[ch]: New files.
2565 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
2567 * config/tc-v850.c (v850_insert_operand): Display instruction when
2568 an error is encountered.
2570 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
2572 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
2573 (i386-*-sco3.2v5*coff): New target.
2574 (i386-*-sco3.2*): New target.
2575 * configure: Rebuild.
2577 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
2579 * config/tc-v850.c: Tidy error message production.
2581 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
2583 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
2584 validate_immediate return value in the right type for comparisons
2587 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
2589 * listing.c (MAX_BYTES): Use listing variables not constants.
2590 (data_buffer): No longer an array, but a pointer.
2591 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
2592 (listing_listing): Allocate data_buffer.
2594 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
2596 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
2597 --listing-rhs-width, --listing-cont-lines.
2598 (show_usage): Update.
2599 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
2600 (listing_lhs_cont_lines, listing_rhs_width): New vars.
2601 (print_lines): Use the variables instead of the constants.
2602 (listing_listing): Likewise.
2603 * listing.h: Declare the new vars.
2605 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
2607 * as.c (parse_args): Add --keep-locals alias for -L.
2608 Add --strip-local-absolute.
2609 (show_usage): Update.
2610 * as.h (flag_strip_local_absolute): New flag.
2611 * symbols.c (S_IS_LOCAL): Use it.
2612 * config/obj-aout.h (S_IS_LOCAL): Likewise.
2613 * config/obj-bout.h (S_IS_LOCAL): Likewise.
2614 * config/obj-coff.h (S_IS_LOCAL): Likewise.
2616 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
2618 * config/tc-m32r.c: Detect if explicitly parallel instructions
2619 might have an io conflict and issue a warning message.
2621 start-sanitize-m32rx
2622 Mon Jan 26 12:38:54 1998 Nick Clifton <nickc@cygnus.com>
2624 * config/tc-m32r.c (reads_from_src_reg): Change second parameter
2625 to a count of the number of matches to skip.
2626 (can_make_parallel): Pass count of number of matches to skip to
2627 reads_from_src_reg().
2630 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
2632 start-sanitize-m32rx
2633 * config/tc-m32r.c: Add support for swapping fixups of swap
2636 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
2637 cgen_swap_fixups): Functions to save, restore and swap the fixup
2638 chain with a backup copy.
2639 (cgen_asm_finish_insn): Returns address of constructed insn.
2641 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
2643 * listing.c (file_info_struct): Remove FILE, add POS.
2644 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
2645 (file_info): Don't open the file.
2646 (buffer_line): Check for the file in the last_open cache, updating
2648 (print_source): Don't reference file_info->file.
2649 (listing_listing): Likewise.
2650 (listing_print): Close the file in the cache, if any.
2652 start-sanitize-m32rx
2653 Tue Jan 20 17:08:53 1998 Nick Clifton <nickc@cygnus.com>
2655 * config/tc-m32r.c (md_assemble): Add code to swap explicitly
2656 parallel instructions so that they are in the correct order.
2657 (reads_from_src_reg, get_src_reg, can_make_parallel,
2658 make_parallel): New functions to support opportunistic
2659 parallelisation of adjacent instructions.
2662 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
2664 * read.c (dwarf_file_string): New file static variable.
2665 (emit_expr): Look for constant sequence that leads up to a file
2666 name in DWARF debugging output.
2667 (stringer): Use dwarf_file_string to decide whether to accept a
2668 string as a file name.
2670 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
2672 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
2673 (crack_operand): Add reg->reglst MRI hack.
2674 (r_seg): Put reglst symbols in reg_section.
2675 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
2677 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
2679 * tc-sh.c (get_specific): Handle SGR & DBR.
2681 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
2683 * tc-h8300.c (parse_reg): Take the length of the symbol into
2684 account when attempting to match a register name.
2685 * tc-h8500.c (parse_reg): Likewise.
2687 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
2689 start-sanitize-m32rx
2690 * config/tc-m32r.c (md_assemble): Add support for parsing parallel
2693 * cgen.c: Formatting changes to improve readability.
2695 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
2697 * config/tc-mips.c (macro): Rework division code to avoid unfilled
2700 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
2702 Based on a patch from Jim Wilson
2703 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
2704 (tc_gen_reloc): Handle cross section PC relative relocs
2707 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
2709 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
2711 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
2713 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
2714 (expr_jmp_buf): New static local.
2715 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
2716 (cgen_md_operand): New function.
2717 * tc-m32r.c: Clean up pass over `struct foo' usage.
2718 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
2720 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
2722 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
2723 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
2725 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
2727 * config/tc-i386.c (i386_operand): Give an error if there are
2728 unrecognized characters after an expression.
2730 For older changes see ChangeLog-9697