| blob | af5c5f7d426bc14b3cff1bd04b5cf5adc0770036 |
1 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
4 inside #if.
6 2002-12-03 Nick Clifton <nickc@redhat.com>
8 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
9 .PPC.EMB.apuinfo sections.
11 2002-12-03 Richard Henderson <rth@redhat.com>
13 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
15 2002-12-03 Alan Modra <amodra@bigpond.net.au>
17 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
18 (cons, s_align_bytes): Delete declaration.
19 (relax): Delete.
20 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
21 strings common.
22 (dot): Delete unused function.
23 (w65_expression): Remove unused arg.
24 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
25 call.
26 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
27 parse_exp call.
28 (get_specific): Prototype. Constify "struct opinfo *" arg and return
29 value.
30 (check): Remove unused function.
31 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
32 on unhandled switch case.
33 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
34 "opcode".
35 (tc_crawl_symbol_chain): Delete unused function.
36 (tc_headers_hook): Likewise.
37 (tc_Nout_fix_to_chars): Likewise.
38 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
39 (md_parse_option): Likewise.
40 (md_convert_frag): Likewise.
41 (tc_coff_symbol_emit_hook): Likewise.
42 (md_show_usage): Likewise.
43 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
44 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
45 (w65_expression): Declare.
47 * po/POTFILES.in: Regenerate.
49 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
50 and ARM_ADRL_IMMEDIATE.
52 2002-12-02 Nick Clifton <nickc@redhat.com>
54 * gasp.c: Delete. It has been deprecated.
55 * NEWS: Mention that gasp has been removed.
56 * Makefile.am: Remove references to gasp.
57 * makefile.vms: Likewise.
58 * mpw-make.sed: Likewise.
59 * Makeile.in: Regenerate.
60 * doc/gasp.texi: Delete.
61 * doc/Makefile.am: Remove references to gasp.texi.
62 * doc/Makefile.in: Regenerate.
63 * macro.c: Delete references to gasp.
64 Remove use of comment_char function parameter as it is no longer
65 needed.
66 * macro.h: Update prototypes to remove comment_char parameter.
67 Fix formatting.
68 * read.c (read_a_source_file, s_irp): Remove comment_char
69 parameter from invocation of functions in macro.c
71 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
73 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
75 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
77 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
78 (tc_gen_reloc): Mark section param as not used.
80 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
82 Fix Bug savannah/1825:
83 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
84 that are not pc-relative.
85 (m68hc11_relax_frag): Declare.
87 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
88 the offsetable indexed addressing modes (n,r).
89 (build_insn): Cleanup some locals.
90 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
91 relaxation of difference between two symbols of same section.
92 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
93 only when this is a PC-relative operand and the offset is not absolute.
94 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
95 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
96 be handled by m68hc11_relax_frag.
98 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
100 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
101 (32-bit int, 64-bit double).
102 (md_longopts): New options -mshort, -mlong, -mshort-double and
103 -mlong-double to control the ABI.
104 (md_show_usage): Update.
105 (md_parse_option): Handle new options.
106 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
108 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
110 * symbols.c (report_op_error): New function, broken out of ...
111 (resolve_symbol_value): ... here. Use for both monadic and dyadic
112 operators.
114 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
116 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
117 for BFD_RELOC_32_PLT_PCREL.
119 2002-11-30 Alan Modra <amodra@bigpond.net.au>
121 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
122 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
123 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
124 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
125 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
126 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
127 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
128 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
129 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
130 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
131 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
132 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
133 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
134 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
135 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
136 TRUE/FALSE. Formatting.
138 2002-11-29 Nick Clifton <nickc@redhat.com>
140 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
141 assume a value of zero.
142 (do_bkpt): Likewise.
144 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
146 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
147 for TLS relocations.
149 2002-11-29 Jakub Jelinek <jakub@redhat.com>
151 * config/tc-ia64.c (md_apply_fix3): Add default case.
153 2002-11-28 Jakub Jelinek <jakub@redhat.com>
155 * symbols.c (S_SET_THREAD_LOCAL): New function.
156 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
157 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
158 for TLS relocations.
159 * config/tc-ia64.c (md_apply_fix3): Likewise.
160 * config/tc-alpha.c (md_apply_fix3): Likewise.
162 2002-11-28 Jakub Jelinek <jakub@redhat.com>
164 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
165 to entsize.
167 2002-11-26 DJ Delorie <dj@redhat.com.
169 * dwarf2dbg.c (scale_addr_delta): New.
170 (size_inc_line_addr): Use it.
171 (emit_inc_line_addr): Use it.
173 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
175 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
176 (md_assemble): Don't pass on branches to constants as relaxable.
177 Tweak comment.
179 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
181 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
183 2002-11-21 Randolph Chung <randolph@tausq.org>
185 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
186 only if they have default visibility.
188 2002-11-21 Richard Henderson <rth@redhat.com>
190 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
191 S_IS_DEFINED test.
193 2002-11-21 Alan Modra <amodra@bigpond.net.au>
195 * config/tc-mcore.c (mcore_pool_count): New function.
196 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
198 2002-11-20 Klee Dienes <kdienes@apple.com>
200 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
201 coalesce the name fields to use the same pointer.
203 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
204 the name fields to use the same pointer.
205 (get_specific): Check for opcodes with the same name using strcmp
206 as well as comparing the pointer.
208 2002-11-20 Alan Modra <amodra@bigpond.net.au>
210 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
211 fx_subsy non-NULL.
213 2002-11-19 Richard Henderson <rth@redhat.com>
215 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
216 visibility portion of st_other.
218 2002-11-19 Klee Dienes <kdienes@apple.com>
220 * config/tc-h8300.c (struct h8_instruction): New type, used to
221 wrap h8_opcodes with length, noperands, idx, and size fields
222 (computed at run-time).
223 (h8_instructions): New variable.
224 (md_begin): Allocate the storage for h8_instructions. Fill
225 h8_instructions with pointers to the appropriate opcode and the
226 correct value for the additional fields.
227 (clever_message): Update to use h8_instructions instead of
228 h8_opcodes.
229 (build_bytes): Ditto.
230 (get_specific): Ditto.
231 (md_assemble): Ditto.
233 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
235 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
236 adjustments to symbols in merge sections.
238 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
240 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
242 2002-11-18 Kevin Buettner <kevinb@redhat.com>
244 * dwarf2dbg.h (dwarf2_format): New enum.
245 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
246 (out_debug_line, out_debug_info): Add code for handling 64-bit
247 DWARF 2 formats.
248 * config/tc-mips.h (mips_dwarf2_format): Declare.
249 * config/tc-mips.c (mips_dwarf2_format): New function.
250 * doc/internals.texi (DWARF2_FORMAT): Document.
252 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
254 * config/tc-mips.c (s_change_section): Make sure input buffer
255 is not accessed past the end. Don't hand
256 obj_elf_change_section a pointer into the input buffer.
258 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
260 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
261 GOT_LO16 on NEWABI.
263 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
265 * config/tc-tic4x.c: Fixed proper commandline
266 parameters. Added support for new opcode-list format. General
267 error message fixups.
268 (c4x_inst_add): Reject insn not for our CPU
269 (md_begin): Added matrix for setting the proper opcode-level &
270 device-flags according to cpu type and revision. Rewrite the
271 opcode hasher.
272 (c4x_operand_parse): Fix opcode bug
273 (c4x_operands_match): New function argument. Added dry-run
274 mechanism, that is optional error generation. Added constraint 'i'
275 and 'j'.
276 (c4x_insn_check): Added new function for post-verification of the
277 generated insn.
278 (md_assemble): Check all opcodes before croaking because of an
279 argument mismatch. Need this to be able to fully support
280 ortogonally arguments.
281 (md_parse_options): Revised commandprompt swicthes and added new
282 ones.
283 (md_show_usage): Complete rewrite of printout.
285 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
287 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
288 (c4x_operands_match): Added check for 8-bits LDF insn. Give
289 warning when using constant direct bigger than 2^16. Add the new
290 arguments.
292 2002-11-11 Christopher Faylor <cgf@redhat.com>
294 * configure.in: Use .gdbinit under Cygwin.
295 * configure: Regenerate.
297 2002-11-11 Christopher Faylor <cgf@redhat.com>
299 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
300 STRICT_PE_FORMAT.
302 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
304 * config/tc-tic4x.c: Declare as many functions as possible as
305 static. Maintenance on the general indenting. Removed unnecessary
306 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
307 function. Add support for new DSP, TMS320VC33. Fix bug for
308 converting flonum constants.
309 (c4x_do_align): Add proper align handling. Setup align to insert
310 NOP's.
311 (c4x_gen_to_words): Support for extended TI type floats.
312 (md_atof): Proper dumping of multiple-word littlenums.
313 (c4x_atof): Added support for extended TI type floats.
314 (c4x_stringer): Added new function to handle compact strings.
315 (c4x_emit_char): Added new function argument to handle custom
316 length inserts, like single-byte strings.
317 * config/tc-tic4x.h: Add proper align handling with NOP's.
318 * Makefile.am: Added tic4x dependecy
319 * Makefile.in: Regenerate
321 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
323 * macro.c (get_any_string): Correct logic for not going beyond end
324 of in->ptr[].
326 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
328 * config/tc-mmix.c (get_putget_operands): Mark both possible
329 operands as invalid at beginning.
331 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
332 Initialize target of fixup to zero.
334 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
336 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
337 NEWABI, but we should still emit HI16_S for non-PIC n32.
339 2002-11-06 Richard Henderson <rth@redhat.com>
341 * config/tc-alpha.c (alpha_validate_fix): Move code ...
342 (alpha_fix_adjustable): ... here.
343 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
345 2002-11-07 Eric Kohl <ekohl@rz-online.de>
347 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
348 of a label.
350 2002-11-05 H.J. Lu <hjl@gnu.org>
352 * config/tc-mips.c (support_64bit_objects): Check *l before it
353 is freed.
355 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
357 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
358 SEC_LOAD flags for sections marked as 's'.
360 2002-11-01 Alan Modra <amodra@bigpond.net.au>
362 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
363 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
364 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
365 default.
367 * dep-in.sed: Fix typo.
369 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
371 * configure.in: Update ARM CPU patterns.
372 * configure: Regenerated.
374 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
376 * itbl-lex.l: Use #include <> for generated headers.
377 * itbl-ops.c: Likewise.
379 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
381 * doc/gasp.texi: Fix typo in deprecation note.
383 2002-10-23 Nick Clifton <nickc@redhat.com>
385 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
386 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
388 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
390 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
391 (tc_frob_file_before_adjust): Don't define.
392 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
393 function.
394 (mmix_frob_file_before_adjust): Remove ineffective function.
396 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
398 * config/tc-cris.c (SIMPLE_EXPR): New macro.
399 (cris_relax_frag): New function.
400 (md_estimate_size_before_relax) <case ENCODE_RELAX
401 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
402 expressions that will become absolute expressions to relaxation.
403 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
404 STATE_WORD)>: Expect only absolute expressions. Use the symbol
405 value, not distance to symbol.
406 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
407 Ditto. Correct placement of fixup.
408 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
409 (gen_bdap): Ditto.
410 * config/tc-cris.h (cris_relax_frag): Declare.
411 (md_relax_frag): Define.
413 2002-10-22 Alan Modra <amodra@bigpond.net.au>
415 * config/obj-elf.c (special_sections): Use correct types for init
416 array sections.
417 (obj_elf_change_section): Don't mess with init array section type.
419 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
421 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
422 for relocs against symbols in a merged section.
424 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
426 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
427 table as register names.
429 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
431 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
432 for option -m31.
434 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
436 * expr.c (operand): Add support for n.nn flonums.
438 2002-10-17 Johannes Stezenbach <js@convergence.de>
440 * itbl-parse.y (entry): Provide empty action.
442 2002-10-16 Alan Modra <amodra@bigpond.net.au>
444 * configure.in (BFDVER_H): Set and subst.
445 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
446 * Makefile.am: Run "make dep-am".
447 (BFDVER_H): Define.
448 * configure: Regenerate.
449 * Makefile.in: Regenerate.
450 * doc/Makefile.in: Regenerate.
452 2002-10-15 Alan Modra <amodra@bigpond.net.au>
454 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
455 (MD_APPLY_SYM_VALUE): Define for PE too.
457 2002-10-14 Alan Modra <amodra@bigpond.net.au>
459 * Makefile.am: Run "make dep-am".
460 (CPU_OBJ_VALID): sh64 coff is invalid.
461 * as.c: #include "bfdver.h".
462 * Makefile.in: Regenerate.
463 * config.in: Regenerate.
465 2002-10-14 Momchil Velikov <velco@fadata.bg>
467 * config/tc-v850.c (CHECK_): Remove token pasting operator.
469 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
471 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
472 * configure: Regenerate.
474 2002-10-13 Eric Christopher <echristo@redhat.com>
475 Alexandre Oliva <aoliva@redhat.com>
477 * config/tc-mips.c (s_gpdword): New function.
478 (mips_pseudo_table): Add .gpdword.
479 (mips_need_elf_addend_fixup): never for NEWABI.
480 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
481 GPREL32 as done.
482 (s_cpadd): Generate .cpadd on NEWABI.
484 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
486 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
488 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
490 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
491 (md_relax_frag): Adjust macro.
492 * config/tc-mips.c (mips_relax_branch): New variable.
493 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
494 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
495 (RELAX_MIPS16_P): Adjust.
496 (append_insn): Emit branch to non-constant in a frag_var if
497 branch-relaxation is desirable and possible.
498 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
499 (OPTION_ELF_BASE): Adjust.
500 (md_parse_option): Handle new options.
501 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
502 branch relaxation.
503 (relaxed_branch_length): New function.
504 (md_estimate_size_before_relax): Handle branch frags.
505 (mips_relax_frag): Likewise.
506 (md_convert_frag): Handle branch frags. Warn if branch is
507 relaxed.
509 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
511 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
512 emitted.
513 (md_apply_fix3): Add TLS relocs.
514 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
515 @DTPOFF.
517 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
518 Alan Modra <amodra@bigpond.net.au>
520 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
521 (md_estimate_size_before_relax): Likewise for 8 bit branches.
523 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
525 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
526 inside loop.
528 2002-10-09 Richard Shann <richard.shann@superh.com>
529 Stephen Clarke <stephen.clarke@superh.com>
531 * config/tc-sh64.c (sh64_target_format): Add support for sh64
532 Linux environment.
534 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
536 * contig/tc-sh.c (sh_local_pcrel): New.
537 (sh_force_relocation): Use sh_local_pcrel.
538 (md_pcrel_from_section): Check the relocation type whether it
539 should be resolved locally. Use S_FORCE_RELOC.
541 2002-10-01 Alan Modra <amodra@bigpond.net.au>
543 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
544 (TC_FORCE_RELOCATION): Tidy arg.
546 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
547 Ken Raeburn <raeburn@cygnus.com>
548 Aldy Hernandez <aldyh@redhat.com>
549 DJ Delorie <dj@redhat.com>
550 Michael Meissner <meissner@redhat.com>
551 Eric Christopher <echristo@redhat.com>
552 Richard Sandiford <rsandifo@redhat.com>
554 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
555 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
556 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
557 (hilo_interlocks): True for CPU_VR5500.
558 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
559 (mips_fix_vr4122_bugs): New.
560 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
561 (mips_emit_delays): Likewise.
562 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
563 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
564 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
565 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
566 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
567 (OPTION_ELF_BASE): Bump.
568 (md_parse_option): Handle the new options.
569 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
570 vr5400 and vr5500.
572 2002-09-29 H.J. Lu <hjl@gnu.org>
574 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
575 twice if howto->pcrel_offset is true.
577 2002-09-28 Matt Thomas <matt@3am-software.com>
578 Jason Thorpe <thorpej@wasabisystems.com>
580 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
581 convert undefined references to GOT32/PLT32 if PIC code is
582 requested. Fix comment.
584 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
586 * config/tc-sh.c (sh_force_relocation): Return 0 for
587 some PC relative relocations when not relaxing.
589 2002-09-26 Jakub Jelinek <jakub@redhat.com>
591 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
592 Define them if not BFD_ASSEMBLER.
593 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
594 @tlsld.
595 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
596 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
597 (tc_gen_reloc): Handle x86-64 TLS relocs.
599 2002-09-27 Alan Modra <amodra@bigpond.net.au>
601 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
602 fixups to current or absolute section.
604 2002-09-26 Jim Wilson <wilson@redhat.com>
606 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
607 and frag_more.
609 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
611 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
612 capable configuration.
613 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
614 generation.
615 (mips_ip): Likewise.
617 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
619 * config/tc-mips.c (append_insn): Fix jump overflow check.
621 2002-09-24 Alan Modra <amodra@bigpond.net.au>
623 * config/tc-i386.c (process_operands): Warn about "lea" segment
624 overrides.
626 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
628 * write.c: Delete set_segment_vma and prototype. Update all callers.
630 2002-09-21 Alan Modra <amodra@bigpond.net.au>
632 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
633 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
634 Rename "fseg" to "sym_seg".
635 * Makefile.am: Run "make dep-am".
636 * Makefile.in: Regenerate.
637 * doc/Makefile.in: Regenerate.
639 2002-09-20 Nick Clifton <nickc@redhat.com>
641 * symbols.c (colon): Do not allow symbols to be created in the
642 absolute section if WORKING_DOT_WORD is not defined and
643 new_broken_words would require a new frag to be created.
645 2002-09-20 Alan Modra <amodra@bigpond.net.au>
647 * expr.c (expr): Simplify foo-foo here.
648 (clean_up_expression): Remove O_subtract code.
650 * write.h (struct fix): Add fx_dot_value.
651 (dot_value): Declare.
652 * write.c (dot_value): New var.
653 (fix_new_internal): Save dot_value as fx_dot_value.
654 (fixup_segment): Adjust fx_offset using fx_dot_value.
655 * expr.c (expr): Update dot_value.
657 2002-09-19 Jakub Jelinek <jakub@redhat.com>
659 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
660 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
661 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
662 if not defined.
663 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
664 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
665 BFD_RELOC_386_TLS_GOTIE.
667 2002-09-19 Richard Henderson <rth@redhat.com>
669 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
670 branch type relocs.
671 (alpha_force_relocation): Don't special-case branch type relocs.
673 2002-09-19 Nick Clifton <nickc@redhat.com>
675 * config/tc-m68k.c (select_control_regs): Handle situation where
676 architecture has not yet been selected.
678 2002-09-18 Chris Demetriou <cgd@broadcom.com>
680 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
681 (IS_SEXT_16BIT_NUM): New macro.
682 (macro_build_ldst_constoffset): New function, to build a set of
683 instructions to do a load or store from a constant offset relative
684 to a given register.
685 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
686 .cprestore pseudo-op.
688 2002-09-18 Chris Demetriou <cgd@broadcom.com>
690 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
692 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
694 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
696 2002-09-17 Stan Cox <scox@redhat.com>
698 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
699 (macro): Likewise for la. Likewise for ld.
700 (mips_after_parse_args): Make -xgot optional, not the default.
701 (md_apply_fix3): Allow composite relocation to set up gp.
702 (tc_gen_reloc): Allow relaxing for newabi.
703 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
704 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
706 2002-09-17 Nick Clifton <nickc@redhat.com>
708 * config/tc-arm.c (md_apply_fix3): Note that an implemented
709 BFD_RELOC_ARM_IMMEDIATE has been done.
710 (tc_gen_reloc): Do not issue reloc number of unimplemented
711 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
712 their name is already in the error message - plus remove them
713 from the default case.
715 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
716 behavior of instructions.
718 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
720 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
721 Convert functions to K&R format.
723 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
725 * config/tc-mips.c (pdr_seg): Define only for ELF.
726 (s_change_section): Remove unused variable. Don't use for nonELF.
728 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
730 * config/obj-elf.c (obj_elf_change_section): Move prototype to
731 obj-elf.h
732 * config/obj-elf.h (obj_elf_change_section): Likewise.
734 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
736 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
737 (out_debug_info): Likewise.
739 2002-09-16 Bruno Haible <bruno@clisp.org>
741 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
742 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
743 * config/tc-i386.c (i386_target_format): Likewise.
744 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
745 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
747 2002-09-13 Nick Clifton <nickc@redhat.com>
749 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
750 when deciding if any operands have been skipped.
752 2002-09-11 Nick Clifton <nickc@redhat.com>
754 * NEWS: New TI port supports both C4x and C3x series of DSPs.
756 * po/tr.po: Updated Turkish translation.
758 2002-09-11 Jakub Jelinek <jakub@redhat.com>
760 * config/tc-i386.c (md_apply_fix3): Allow addend for
761 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
762 BFD_RELOC_386_TLS_LE_32.
764 2002-09-05 Jeff Law <law@redhat.com>
766 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
767 marker relocations such as ENTRY/EXIT.
768 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
769 to both OBJ_ELF and OBJ_SOM.
771 2002-09-05 Alan Modra <amodra@bigpond.net.au>
773 * doc/internals.texi (md_apply_fix3): Expand.
774 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
775 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
776 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
777 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
778 EXTERN_FORCE_RELOC): Document.
779 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
780 * as.h: Don't include struc-symbol.h for arc.
781 (IS_ELF): Define.
782 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
783 subtract absolute symbol.
784 * obj.h (struct format_ops): Add frob_file_before_fix.
785 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
786 * symbols.c (S_FORCE_RELOC): New function.
787 * symbols.h (S_FORCE_RELOC): Declare.
788 * write.c (TC_FORCE_RELOCATION): Change default.
789 (TC_FORCE_RELOCATION_ABS): Define.
790 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
791 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
792 (TC_FORCE_RELOCATION_SECTION): Don't define.
793 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
794 (TC_FORCE_RELOCATION_SUB_ABS): Define.
795 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
796 (TC_VALIDATE_FIX_SUB): Define.
797 (TC_FIX_ADJUSTABLE): Don't define.
798 (MD_APPLY_SYM_VALUE): Define this instead.
799 (abs_section_sym): New variable.
800 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
801 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
802 Don't put the absolute section sym on fixups here.
803 (fix_segment): New function.
804 (write_relocs): Don't call fixup_segment from here.
805 (write_object_file): Instead call tc_frob_file_before_fix,
806 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
807 Don't output the absolute section symbol.
808 (fixup_segment): Rewrite.
809 * write.h (abs_section_sym): Declare.
810 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
811 obj_aout_frob_file.
812 (aout_format_ops): Adjust to suit.
813 * config/obj-aout.h (obj_frob_file): Don't define.
814 (obj_frob_file_before_fix): Define.
815 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
816 (S_FORCE_RELOC): Define.
817 * config/obj-bout.h (S_FORCE_RELOC): Define.
818 * config/obj-coff.c (coff_format_ops): Init new field.
819 * config/obj-coff.h: Formatting fixes.
820 (obj_sec_sym_ok_for_reloc): Define.
821 (S_FORCE_RELOC): Define.
822 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
823 (ecoff_frob_file): .. from here.
824 (ecoff_format_ops): Add new function.
825 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
826 (obj_frob_file_before_fix): Define.
827 * config/obj-elf.c (elf_format_ops): Init new field.
828 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
829 * config/obj-ieee.h: Formatting fixes.
830 (S_FORCE_RELOC): Define.
831 * config/obj-multi.h (obj_frob_file_before_fix): Define.
832 * config/obj-vms.h (S_FORCE_RELOC): Define.
833 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
834 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
835 for BFD_RELOC_32 and BFD_RELOC_64.
836 (alpha_fix_adjustable): Remove extern and weak tests.
837 (alpha_before_fix): Rename from alpha_adjust_symtab.
838 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
839 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
840 (TC_VALIDATE_FIX): Tweak param name.
841 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
842 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
843 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
844 (MD_APPLY_SYM_VALUE): Define.
845 (tc_adjust_symtab): Don't define.
846 (alpha_adjust_symtab): Don't declare.
847 (tc_frob_file_before_fix): Define.
848 (alpha_before_fix): Declare.
849 (TC_INIT_FIX_DATA): Tweak param names.
850 * config/tc-arc.c: Include "struc-symbol.h".
851 (md_pcrel_from): Remove undefined sym fudge.
852 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
853 Don't set fx_addnumber.
854 (tc_gen_reloc): Remove spurious fx_addnumber comment.
855 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
856 (EXTERN_FORCE_RELOC): Define.
857 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
858 (tc_gen_reloc): Fudge ARM_GOTPC addend.
859 (arm_validate_fix): Return void.
860 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
861 Add plt and got reloc tests.
862 (arm_force_relocation): Call S_FORCE_RELOC.
863 * config/tc-arm.h (struct fix): Forward declare.
864 (TC_VALIDATE_FIX): No longer set add_symbolP.
865 (arm_validate_fix): Adjust declaration.
866 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
867 (TC_FORCE_RELOCATION): Tweak param name.
868 (TC_INIT_FIX_DATA): Likewise.
869 (obj_fix_adjustable): Don't define.
870 (tc_fix_adjustable): Call arm_fix_adjustable.
871 (TC_FIX_ADJUSTABLE): Don't define.
872 (MD_APPLY_SYM_VALUE): Define.
873 (EXTERN_FORCE_RELOC): Define.
874 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
875 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
876 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
877 Remove *valP fudges and code to subtract abs sym. Don't set
878 fx_addnumber.
879 * config/tc-avr.h: Formatting.
880 (EXTERN_FORCE_RELOC): Define.
881 (MD_APPLY_SYM_VALUE): Define.
882 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
883 (md_apply_fix3): Remove code to subtract abs sym.
884 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
885 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
886 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
887 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
888 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
889 (tc_fix_adjustable): Remove extern, weak tests.
890 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
891 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
892 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
893 and code to subtract abs sym.
894 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
895 (d10v_force_relocation): Call S_FORCE_RELOC.
896 * config/tc-d10v.h: Don't include write.h.
897 (struct fix): Instead, forward declare.
898 (MD_PCREL_FROM_SECTION): Tweak param names.
899 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
900 (d10v_fix_adjustable): Likewise.
901 (obj_fix_adjustable): Don't define.
902 (tc_fix_adjustable): Define.
903 (TC_FORCE_RELOCATION): Tweak param name.
904 (MD_APPLY_SYM_VALUE): Define.
905 (EXTERN_FORCE_RELOC): Define.
906 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
907 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
908 and code to subtract abs sym.
909 * config/tc-d30v.h: Don't include write.h.
910 (struct fix): Instead, forward declare.
911 (MD_PCREL_FROM_SECTION): Tweak param names.
912 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
913 (MD_APPLY_SYM_VALUE): Define.
914 (EXTERN_FORCE_RELOC): Define.
915 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
916 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
917 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
918 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
919 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
920 Don't use fx_addnumber.
921 * config/tc-dlx.h: Don't include write.h.
922 (md_convert_frag): We're not alpha twice over.
923 (EXTERN_FORCE_RELOC): Define.
924 (obj_fix_adjustable): Don't define.
925 (tc_fix_adjustable): Define.
926 (TC_FIX_ADJUSTABLE): Don't define.
927 (MD_APPLY_SYM_VALUE): Define.
928 (LOCAL_LABELS_DOLLAR): Undef always.
929 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
930 (fr30_fix_adjustable): Remove extern, weak tests.
931 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
932 (obj_fix_adjustable): Don't define.
933 (tc_fix_adjustable): Define.
934 (struct fix): Forward declare.
935 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
936 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
937 (frv_fix_adjustable): Don't do extern, weak tests.
938 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
939 (TC_FIX_ADJUSTABLE): Don't define.
940 (obj_fix_adjustable): Don't define.
941 (tc_fix_adjustable): Define.
942 (struct fix): Forward declare.
943 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
944 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
945 * config/tc-h8300.h (struct fix): Forward declare.
946 (EXTERN_FORCE_RELOC): Define.
947 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
948 (hppa_fix_adjustable): Don't test extern or weak. Don't
949 symbol_mark_used_in_reloc.
950 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
951 and S_IS_WEAK.
952 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
953 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
954 (TC_FORCE_RELOCATION_SECTION): Don't define.
955 (MD_APPLY_SYM_VALUE): Define.
956 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
957 to subtract abs sym.
958 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
959 (MD_APPLY_SYM_VALUE): Define.
960 (MD_PCREL_FROM_SECTION): Tweak param name.
961 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
962 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
963 (i386_force_relocation): New function.
964 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
965 (TC_VALIDATE_FIX): Likewise.
966 (TC_FIX_ADJUSTABLE): Don't define.
967 (MD_APPLY_SYM_VALUE): Define.
968 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
969 (i386_force_relocation): Declare.
970 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
971 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
972 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
973 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
974 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
975 (EXTERN_FORCE_RELOC): Define.
976 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
977 (md_apply_fix3): Don't cast valP pointer type. Move code here from
978 old fixup_segment. No need to test fx_pcrel before setting fx_done.
979 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
980 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
981 Remove #if 0 code. Invert return boolean.
982 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
983 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
984 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
985 (tc_coff_sizemachdep): Prototype.
986 (i960_handle_align): Likewise.
987 (i960_validate_fix): Adjust declaration.
988 (reloc_callj): Likewise.
989 (EXTERN_FORCE_RELOC): Define.
990 (TC_FORCE_RELOCATION_SUB_SAME): Define.
991 (TC_FORCE_RELOCATION_ABS): Define.
992 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
993 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
994 (TC_FIX_ADJUSTABLE): Don't define.
995 (MD_APPLY_SYM_VALUE): Define.
996 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
997 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
998 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
999 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1000 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
1001 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
1002 (MD_APPLY_SYM_VALUE): Define.
1003 (EXTERN_FORCE_RELOC): Define.
1004 (TC_FORCE_RELOCATION): Tweak param name.
1005 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
1006 (m32r_fix_adjustable): Don't test extern, weak.
1007 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
1008 (MD_APPLY_SYM_VALUE): Define.
1009 (obj_fix_adjustable): Don't define.
1010 (tc_fix_adjustable): Define.
1011 (tc_frob_file): Don't define.
1012 (tc_frob_file_before_fix): Define.
1013 (EXTERN_FORCE_RELOC): Define.
1014 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
1015 BFD_RELOC_VTABLE_ENTRY address.
1016 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
1017 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
1018 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1019 Remove duplicated fx_done code.
1020 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
1021 (EXTERN_FORCE_RELOC): Define.
1022 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
1023 relaxable_symbol.
1024 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
1025 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1026 (TC_FIX_ADJUSTABLE): Don't define.
1027 (EXTERN_FORCE_RELOC): Define.
1028 (MD_APPLY_SYM_VALUE): Define.
1029 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1030 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
1031 Remove fx_addsy tests.
1032 (mcore_force_relocation): Call S_FORCE_RELOC.
1033 (mcore_fix_adjustable): Don't test fx_addsy.
1034 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
1035 (EXTERN_FORCE_RELOC): Define.
1036 (obj_fix_adjustable): Don't define.
1037 (tc_fix_adjustable): Define.
1038 (MD_APPLY_SYM_VALUE): Define.
1039 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
1040 (mips_pic): No longer static.
1041 (mips_force_relocation): Call S_FORCE_RELOC.
1042 (mips_fix_adjustable): Remove extern, weak tests.
1043 * config/tc-mips.h (enum mips_pic_level): Declare.
1044 (mips_pic): Declare.
1045 (tc_frob_file): Don't define.
1046 (tc_frob_file_before_fix): Define this instead.
1047 (EXTERN_FORCE_RELOC): Define.
1048 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
1049 with reg_section tests. Set fx_done instead of calling
1050 symbol_clear_used_in_reloc on bad relocs.
1051 (tc_gen_reloc): Zero fx_addsy on bad relocs.
1052 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
1053 (mmix_adjust_symtab): Simplify list handling. Abort on any
1054 nonsense.
1055 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
1056 BFD_RELOC_MMIX_LOCAL.
1057 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
1058 (EXTERN_FORCE_RELOC): Define.
1059 (MD_PCREL_FROM_SECTION): Tweak param name.
1060 (tc_frob_file): Don't define.
1061 (tc_frob_file_before_fix): Define this instead.
1062 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
1063 Remove SEC_CODE checks.
1064 (mn10300_fix_adjustable): Remove extern and weak tests.
1065 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
1066 (TC_FORCE_RELOCATION): Tweak param name.
1067 (obj_fix_adjustable): Don't define.
1068 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
1069 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
1070 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
1071 (openrisc_fix_adjustable): Don't test fx_addsy.
1072 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
1073 (obj_fix_adjustable): Don't define.
1074 (tc_fix_adjustable): Define this instead.
1075 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1076 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
1077 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1078 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1079 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
1080 (MD_APPLY_SYM_VALUE): Define.
1081 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
1082 Don't subtract symbol value.
1083 * config/tc-pj.h (md_pcrel_from): Tweak param name.
1084 (EXTERN_FORCE_RELOC): Define.
1085 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1086 (MD_APPLY_SYM_VALUE): Define.
1087 (obj_fix_adjustable): Don't define.
1088 (tc_fix_adjustable): Define this instead.
1089 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
1090 section sym.
1091 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
1092 (ppc_force_relocation <elf version>): New.
1093 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
1094 (md_apply_fix3): Don't subtract symbol values for ELF. Update
1095 comments. Don't subtract fx_subsy as that is already done.
1096 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
1097 (MD_PCREL_FROM_SECTION): Likewise.
1098 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
1099 ppc_force_relocation.
1100 (TC_FORCE_RELOCATION_SECTION): Delete.
1101 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1102 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1103 (MD_APPLY_SYM_VALUE): Define.
1104 * config/tc-s390.c: #include "dwarf2dbg.h".
1105 (s390_insn): Remove excess parens.
1106 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1107 (tc_s390_force_relocation): Call S_FORCE_RELOC.
1108 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
1109 non-NULL. Don't subtract off fx_addsy value.
1110 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1111 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1112 (TC_FIX_ADJUSTABLE): Don't define.
1113 (MD_APPLY_SYM_VALUE): Define.
1114 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
1115 (SWITCH_TABLE): Likewise.
1116 (sh_force_relocation): Call S_FORCE_RELOC.
1117 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
1118 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
1119 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
1120 fx_addnumber is zero on entry. Save val in fx_addnumber.
1121 (tc_gen_reloc): Don't subtract fx_subsy.
1122 * config/tc-sh.h (struct fix): Move.
1123 (obj_fix_adjustable): Don't define.
1124 (tc_fix_adjustable): Define this instead.
1125 (TC_FIX_ADJUSTABLE): Don't define.
1126 (MD_APPLY_SYM_VALUE): Define.
1127 (SWITCH_TABLE_CONS): Define.
1128 (SWITCH_TABLE): Define.
1129 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1130 (TC_VALIDATE_FIX_SUB): Define.
1131 (MD_PCREL_FROM_SECTION): Tweak param name.
1132 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1133 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1134 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1135 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1136 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1137 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1138 (TC_VALIDATE_FIX_SUB): Define.
1139 (MD_PCREL_FROM_SECTION): Tweak param name.
1140 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
1141 (tc_gen_reloc): Use S_FORCE_RELOC.
1142 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
1143 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
1144 (TC_FORCE_RELOCATION_ABS): Define this instead.
1145 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1146 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1147 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
1148 (MD_APPLY_SYM_VALUE): Define.
1149 (TC_FIX_DATA_PRINT): Tweak param name.
1150 * config/tc-tic30.c (USE_STDOUT): Don't define.
1151 (md_parse_option): Remove stupid debug code.
1152 (tc_gen_reloc): Don't use fx_addnumber.
1153 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
1154 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
1155 * config/tc-v850.h (obj_fix_adjustable): Don't define.
1156 (tc_fix_adjustable): Define this instead.
1157 (TC_FIX_ADJUSTABLE): Don't define.
1158 (MD_APPLY_SYM_VALUE): Define this instead.
1159 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1160 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1161 (TC_FIX_ADJUSTABLE): Don't define.
1162 (MD_APPLY_SYM_VALUE): Define this instead.
1163 (tc_fix_adjustable): Remove extern and weak tests.
1164 * config/tc-w65.h (struct fix): Forward declare.
1165 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
1166 S_FORCE_RELOC.
1167 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
1168 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
1169 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
1170 absolute symbol.
1171 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
1172 (MD_APPLY_SYM_VALUE): Define.
1173 (obj_fix_adjustable): Don't define.
1174 (tc_fix_adjustable): Define this instead.
1175 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1177 2002-09-04 Alan Modra <amodra@bigpond.net.au>
1179 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
1180 (ppc_fix_adjustable <coff version>): Cleanup.
1182 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
1183 (md_parse_option): No -a64 without BFD64.
1184 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
1185 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
1187 2002-09-04 Nick Clifton <nickc@redhat.com>
1189 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
1190 instructions into the hash table if the target cpu is the BookE32.
1192 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1194 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1195 ATTRIBUTE_UNUSED.
1197 2000-08-28 Catherine Moore <clm@redhat.com>
1199 * tc-v850.c (v850_relax): Declare.
1200 (v850_longcode): New routine.
1201 (v850_handle_align): New routine.
1202 (md_pseudo_table): Add longcall and longjump.
1203 (md_parse_option): Check for relax option.
1204 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
1205 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
1206 (md_apply_fix3): Likewise.
1207 (v850_force_relocation): Likewise.
1208 (v850_comm): Change the current section.
1209 (md_assemble): Ensure that the correct value is put in the
1210 fixup.
1211 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1212 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
1213 Remove redundant v850ea support.
1214 * tc-v850.h (HANDLE_ALIGN): Define.
1215 (v850_handle_align): Declare.
1216 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1218 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1220 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1221 * configure: Regenerate.
1222 * NEWS: Mention new port.
1224 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1226 * config/obj-coff.c: Add sdef definition.
1227 * config/obj-coff.h: Add tic4x include file and set
1228 target format.
1229 * config/tc-tic4x.c: New file.
1230 * config/tc-tic4x.h: New file.
1232 2002-08-28 Alan Modra <amodra@bigpond.net.au>
1234 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
1235 (TC_ADJUST_RELOC_COUNT): Tweak param name.
1236 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
1237 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
1238 (RELOC_ENUM): Define.
1239 (fix_new_internal): Use RELOC_ENUM.
1240 (fix_new, fix_new_exp): Likewise.
1241 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1242 Replace gotos with continue.
1243 (write_relocs): Formatting. Avoid symbol loops in
1244 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1245 errors, and error number in other cases.
1246 (fixup_segment): Remove param names from prototype. Rename
1247 "this_segment_type" to "this_segment". Update linkrelax comment.
1248 Remove "size, "place" and "where" local vars. Formatting. Update
1249 "no symbol" comment. Remove #if 0 and #if 1.
1251 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1253 2002-08-27 Alan Modra <amodra@bigpond.net.au>
1255 * dwarf2dbg.c: Always include dwarf2dbg.h.
1256 (dwarf2_directive_file): Adjust dummy version args.
1257 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1258 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1259 when symbol values differ.
1260 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1261 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1262 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1264 2002-08-26 Alan Modra <amodra@bigpond.net.au>
1266 * config/tc-w65.c (md_section_align): Fix typo.
1267 (md_parse_option): Return 0, not 1.
1269 2002-08-22 Nick Clifton <nickc@redhat.com>
1271 * doc/as.texinfo (Section): Note that if '@' is a comment
1272 character then another symbol is used to prefix the section's
1273 type.
1275 2002-08-22 Christian Groessler <chris@groessler.org>
1277 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1278 "case 0" case.
1280 2002-08-12 Graeme Peterson <gp@qnx.com>
1282 * configure.in: Add support for sh-**-nto* target.
1283 * configure: Regenerate.
1285 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1287 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1289 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
1291 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1292 is ELF.
1293 (ppc_apuinfo_section_add): Define only if format is ELF.
1294 (md_assemble): Emit APUinfo section only if format is ELF.
1295 Fix formatting.
1297 2002-08-21 Alan Modra <amodra@bigpond.net.au>
1299 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
1300 * config/tc-frv.c: Likewise.
1301 * config/tc-hppa.c: Likewise.
1302 * config/tc-ia64.c: Likewise.
1303 * config/tc-ip2k.c: Likewise.
1304 * config/tc-m68hc11.c: Likewise.
1305 * config/tc-m68k.c: Likewise.
1306 * config/tc-mmix.c: Likewise.
1307 * config/tc-mn10300.c: Likewise.
1308 * config/tc-sh.c: Likewise.
1309 * config/tc-sparc.c: Likewise.
1310 * config/tc-v850.c: Likewise.
1312 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
1314 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1315 by zero.
1317 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
1319 From matthew green <mrg@redhat.com>
1321 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1322 PPC_OPCODE_PPC is, except for BookE architectures.
1323 (md_parse_option): Add support for -mspe.
1324 (md_show_usage): Add -mspe.
1325 (md_parse_option): Add support for -me500 and
1326 -me500x2 to generate code for Motorola e500 core complex.
1327 (md_show_usage): Add -me500 and -me500x2.
1329 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1330 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1331 PPC_APUINFO_BRLOCK): New macros.
1333 (ppc_cleanup): New function.
1334 (ppc_apuinfo_section_add): New function.
1335 (APUID): New macro.
1336 (md_assemble): Collect info and write the APUinfo section.
1338 * config/tc-ppc.h (md_cleanup): Define.
1339 (ppc_cleanup): Export.
1340 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
1342 2002-08-17 Stan Cox <scox@redhat.com>
1344 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1345 config/tc-mips.c (s_change_section): New function to support
1346 IRIX .section pseudo-op.
1348 2002-08-16 Nick Clifton <nickc@redhat.com>
1350 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1352 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
1354 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1355 the fix-up against on the right frag.
1356 (s_cpsetup): Likewise. Parse third argument as expression, to
1357 handle global symbols and forward/backward labels correctly.
1359 2002-08-14 Nick Clifton <nickc@redhat.com>
1361 * read.c (stringer): Catch attempts to create strings in the abs
1362 section.
1364 * config/tc-alpha.c: Fix compiling for COFF targets.
1365 Some minor formatting tidyups.
1367 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1369 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1370 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1371 according to the reloc.
1372 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1373 (TC_FORCE_RELOCATION): Define.
1374 (tc_m68hc11_force_relocation): Declare.
1376 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1377 (s_m68hc11_relax): New function for relax group.
1378 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
1379 beginning of jump instruction.
1380 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1381 address computation.
1382 (tc-gen_reloc): Update.
1383 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
1384 PC-relative fixup.
1385 (tc_m68hc11_force_relocation): New function, handle new relocs.
1386 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1387 reloc for the linker relax pass.
1388 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1389 and VTABLE relocs.
1391 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1393 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1394 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1395 (s_m68hc11_mode): New function for .mode pseudo op.
1396 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1397 pseudo op.
1398 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1399 (m68hc11_elf_final_processing): Declare.
1401 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1403 * config/tc-m68hc11.c (md_begin): Take into account additional
1404 page operand for call instruction.
1405 (print_opcode_format): Likewise.
1406 (check_range): Likewise for page range checking.
1407 (get_operand): Don't skip a possible comma in operands.
1408 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1409 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1410 (fixup24): New to handle call reloc.
1411 (build_insn): Handle missing page operand for call instruction.
1412 (find): Likewise.
1413 (md_apply_fix3): Take into account new relocs.
1414 (get_operand): Fix the mode for indexed indirect addressing.
1415 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1417 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
1419 * config/tc-mips.c (mips_ip): Don't work out the value of
1420 constant %hi()s here.
1422 2002-08-10 Alan Modra <amodra@bigpond.net.au>
1424 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1425 for ELF, and don't bother checking ELF relocs when non-ELF.
1426 (i386_immediate): Allow absolute_section expressions for aout.
1427 (i386_displacement): Likewise. Also test bfd_is_com_section.
1428 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1429 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1430 not when fx_addsy. Remove dead code.
1432 2002-08-09 Graeme Peterson <gp@qnx.com>
1434 * configure.in: Add support for ppc-*-nto* target.
1435 * configure: Regenerate.
1437 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1439 * config/tc-i386.h: Reorganize.
1441 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1443 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1444 immediate offset in "dla" and "la" expansions.
1446 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1448 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1449 Remove "bfd_gas=yes" from target table when covered later.
1450 Consolidate some entries.
1451 * configure: Regenerate
1453 2002-08-09 Jakub Jelinek <jakub@redhat.com>
1455 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1456 at start of insn, pass it to output_disp and output_imm.
1457 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1458 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1459 properly addend.
1460 (output_imm): Added arguments. Compute properly addend for
1461 R_386_GOTPC.
1462 (md_apply_fix3): Remove R_386_GOTPC handling.
1464 2002-08-06 George France <france@handhelds.org>
1466 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1467 and m21264b processor names and cpu types.
1468 * doc/c-alpha.texi: Documented new types.
1470 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1472 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1474 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
1476 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1477 handling to BFD_RELOC_MIPS16_GPREL.
1479 2002-08-01 Nick Clifton <nickc@redhat.com>
1481 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1482 pool is computed using signed arithmetic so that proper sign
1483 extension is performed if X_add_number is a 64-bit integer.
1485 2002-08-01 H.J. Lu <hjl@gnu.org>
1486 Daniel Jacobowitz <drow@mvista.com>
1488 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1489 .debug_line section unless it has line information.
1491 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1493 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1494 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1495 Allow default displacement size to be an option "--disp-size-default".
1496 (md_number_to_disp): Make error messages include value. Use %d to
1497 print integers, not %s.
1498 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1499 get duplicate messages sometimes.
1500 (convert_iif): Grow frag to max possible instruction size. Avoid
1501 creating unnecessary fixes.
1502 (md_number_to_field) Add prototype.
1503 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1504 prototypes and make static.
1505 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1506 (evaluate_expr): Use resultP argument instead of exprP global.
1507 (get_addr_mode): Quiten compiler warnings.
1508 (encode_operand): eliminate unused variables. Quiten compiler
1509 warnings. Eliminate nul character in format strings.
1510 (parse): argc is unsigned.
1511 (reloc): Type cast index to quieten compiler.
1512 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1513 (md_convert_frag): Note unused parameters. Remove unused
1514 variables.
1515 (md_create_long_jump, md_create_short_jump,
1516 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1517 unused parameters.
1519 2002-07-31 Nick Clifton <nickc@redhat.com>
1521 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1522 of the PDP-11 and 2.11BSD a.out support.
1524 2002-07-31 Momchil Velikov <velco@fadata.bg>
1526 * config/tc-v850.c (md_assemble): Fix range check for immediate
1527 operand.
1529 2002-07-30 Chris Demetriou <cgd@broadcom.com>
1531 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1532 to Broadcom SB-1 core support.
1534 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1536 * config/tc-mips.c (mips_target_format): Fix formatting.
1537 Add recognition of n32 ABI formats.
1539 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1541 * tc-mips.c (load_address): Don't clobber $at when loading a
1542 64-bit address in non-PIC code if noat is in effect.
1543 (macro): Likewise.
1545 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1547 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1548 used in division/multiply macro expansions similarly to how they
1549 are used in the variants with break instructions.
1550 (macro2): Likewise.
1552 2002-07-30 Graeme Peterson <gp@qnx.com>
1554 * configure.in: Add support for arm-*-nto target.
1555 * configure: Regenerate.
1557 2002-07-30 Nick Clifton <nickc@redhat.com>
1559 * config/tc-arm.c (struct literal_pool): Add fields to allow
1560 multiple literal pools to be maintained.
1561 (find_literal_pool): New function.
1562 (find_or_make_literal_pool): New function.
1563 (add_to_literal_pool): Use find_or_make_literal_pool.
1564 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
1565 needed.
1566 (s_ltorg): Use find_literal_pool.
1567 (arm_cleanup): Dump all literal pools.
1568 * doc/c-arm.texi: Document new behaviour of only dumping literal
1569 pools upon request.
1571 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1573 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1574 rather than PPC_OPCODE_32 for powerpc64*.
1576 2002-07-25 Nick Clifton <nickc@redhat.com>
1578 * po/es.po: Updated Spanish translation.
1579 * po/fr.po: Updated French translation.
1581 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
1583 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1584 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1585 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1586 * configure, config.in: Regenerate.
1587 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1588 (mips_set_options): Remove "abi" field.
1589 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1590 with mips_abi.
1591 (mips_cpu): Remove.
1592 (mips_arch_string, mips_arch_info): New vars.
1593 (mips_tune_string, mips_tune_info): New vars.
1594 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1595 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1596 (mips_isa_to_str, mips_cpu_to_str): Remove.
1597 (mips_ip): If the selected architecture is a generic ISA rather
1598 than a processor, only mention the ISA level in error messages.
1599 (OPTION_MCPU): Remove.
1600 (OPTION_FP64): New.
1601 (md_longopts): Add -mfp64, remove -mcpu.
1602 (mips_set_option_string): New fn.
1603 (md_parse_option): Make -mipsN update file_mips_isa rather than
1604 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1605 Don't let -mgp32 and -mfp32 change the ABI.
1606 (show): Move to end of file. Constify string argument.
1607 (md_show_usage): Move to the end of the file. Read available
1608 architectures from mips_cpu_info_table.
1609 (mips_set_architecture): New fn.
1610 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1611 is an alias for -march=mipsN. Don't change the ABI based on other
1612 flags. Infer the register size from the ABI as well as the
1613 architecture. Complain about more conflicting arguments.
1614 Unify logic with GCC.
1615 (s_mipsset): Don't change the ABI.
1616 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1617 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1618 "mipsN"-type entries. Remove entries that vary only in the
1619 manufacturer's prefix, or that have "000" replaced by "k".
1620 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1621 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1622 (mips_parse_cpu): New fn.
1623 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1624 (mips_cpu_info_from_isa): Minor formatting tweak.
1626 2002-07-24 Nick Clifton <nickc@redhat.com>
1628 * po/sv.po: Updated Swedish translation.
1629 * po/es.po: Updated Spanish translation.
1631 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1633 * Makefile.am: Run "make dep-am".
1634 * Makefile.in: Regenerate.
1635 * doc/Makefile.in: Regenerate.
1636 * config.in: Regenerate.
1637 * po/POTFILES.in: Regenerate.
1639 2002-07-23 Nick Clifton <nickc@redhat.com>
1641 * po/fr.po: Updated French translation.
1643 2002-07-23 Nick Clifton <nickc@redhat.com>
1645 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1646 GAS.
1648 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1650 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1651 instead of S_IS_EXTERN.
1652 (md_estimate_size_before_relax): Likewise.
1653 (mips_fix_adjustable): Likewise.
1655 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1657 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1659 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
1660 Nick Clifton <nickc@redhat.com>
1662 * cond.c (s_ifdef): Treat a referenced but not yet defined
1663 symbol as if it were undefined, in exactly the same way as
1664 .equiv.
1666 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1667 consider referenced bug not yet defined symbols to be
1668 undefined.
1670 2002-07-18 Denis Chertykov <denisc@overta.ru>
1671 Frank Ch. Eigler <fche@redhat.com>
1672 Alan Lehotsky <alehotsky@cygnus.com>
1673 John Healy <jhealy@redhat.com>
1674 Jeff Johnston <jjohnstn@redhat.com>
1676 * configure.in: Add ip2k configuraton.
1677 * configure: Regenerate.
1678 * Makefile.am: Add ip2k configuraton.
1679 * Makefile.in: Regenerate.
1680 * configure: Regenerate.
1681 * Makefile.in: Regenerate.
1682 * config/tc-ip2k.c: New file.
1683 * config/tc-ip2k.h: New files.
1684 * NEWS: Mention new support.
1685 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1686 * doc/Makefile.in: Regenerate.
1687 * doc/all.texi: Set IP2K
1688 * doc/as.texinfo: Add IP2K description.
1689 * doc/c-ip2k.texi: New file.
1691 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1693 * NEWS: Reformat to match style of other NEWS files.
1695 2002-07-17 Jan Hubicka <jh@suse.cz>
1697 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1699 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1701 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1703 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1705 * NEWS: Add 'Changes in 2.13'.
1707 2002-07-15 Matt Fredette <fredette@netbsd.org>
1709 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1711 2002-07-12 Alan Modra <amodra@bigpond.net.au>
1713 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1714 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1715 not CODE_64BIT.
1717 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1719 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1720 (ppc_frob_file_before_adjust): New function.
1721 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1722 (ppc_elf_frob_symbol): Don't declare.
1723 (tc_frob_file_before_adjust): Define.
1724 (ppc_frob_file_before_adjust): Declare.
1726 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1727 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1728 flags.
1729 (ppc_size): Delete.
1730 (ppc_xcoff64): Rename to ppc_obj64.
1731 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1732 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1733 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1734 or bfd_mach_ppc.
1735 (ppc_target_format): Use ppc_obj64 to select format.
1736 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1737 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1738 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1739 (tc_frob_symbol): Likewise.
1740 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1741 BFD_DEFAULT_TARGET_SIZE.
1742 (ppc_tc): Likewise.
1743 (ppc_is_toc_sym): Likewise.
1744 (md_apply_fix3): Likewise.
1745 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1746 BFD_DEFAULT_TARGET_SIZE.
1747 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1748 (tc_frob_symbol): Likewise.
1750 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1752 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1753 (mips_ip): Likewise.
1755 2002-07-09 Alan Modra <amodra@bigpond.net.au>
1757 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1758 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1759 (md_apply_fix3): Formatting. Remove redundant test.
1760 (tc_gen_reloc): Remove redundant code.
1761 (tc_i386_force_relocation): Delete. Movy body of function to..
1762 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1764 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1766 * configure.in: Add hppa-*-openbsd* target, change
1767 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1768 with sparc64 cpu.
1769 * configure: Regenerate.
1771 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1773 * config/tc-mips.c (macro): Shift the 32-bit address range
1774 accessible with a lone "lui" down by 32768.
1776 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1778 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1779 instead of "dadd" in address calculations.
1780 (macro): Likewise.
1782 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1784 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1785 movzx fudges.
1786 (md_assemble): Instead, zap the suffix here.
1788 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1790 * NEWS: Remove next release number until the release is actually
1791 upon us.
1793 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1795 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1796 Run "make dep-am".
1797 * Makefile.in: Regenerate.
1799 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1801 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1802 to symbols in merge sections, even non pc-relative ones.
1804 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1806 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1808 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1810 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1811 .softregs and .eeprom.
1813 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1815 * NEWS: Note the next release is 2.13.
1817 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1819 * po/tr.po: New translation imported.
1821 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1823 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1824 (ecoff_directive_def): Likewise.
1825 (ecoff_directive_tag): Likewise.
1826 * listing.c (file_info): Likewise.
1827 * hash.c (what): Likewise.
1829 2002-06-25 H.J. Lu <hjl@gnu.org>
1831 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1832 * Makefile.in: Regenerated.
1834 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1836 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1837 (assemble_ppi): Generate warning if the same register is used
1838 twice as destination in the same padd / pmuls instruction.
1840 2002-06-18 Dave Brolley <brolley@redhat.com>
1842 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1843 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1844 * configure.in: Support frv-*-*.
1845 * Makefile.am (CPU_TYPES): Add frv.
1846 (TARGET_CPU_CFILES): Add tc-frv.c.
1847 (TARGET_CPU_HFILES): Add tc-frv.h.
1848 (DEPTC_frv_coff): New variable.
1849 (DEPTC_frv_elf): New variable.
1850 (DEPOBJ_frv_coff): New variable.
1851 (DEPOBJ_frv_elf): New variable.
1852 (DEP_frv_coff): New variable.
1853 (DEP_frv_elf): New variable.
1854 * tc-frv.c: New file.
1855 * tc-frv.h: New file.
1857 2002-06-17 Catherine Moore <clm@redhat.com>
1859 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1861 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
1863 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1865 2002-06-17 Tom Rix <trix@redhat.com>
1867 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1869 2002-06-14 H.J. Lu <hjl@gnu.org>
1870 Daniel Jacobowitz <drow@mvista.com>
1872 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1873 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1874 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1875 and new_logical_line for the first .file directive.
1876 * read.c (s_app_file_string): New function.
1877 (s_app_file): Call it.
1878 * read.h (s_app_file_string): Add declaration.
1880 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
1882 * configure.in: Remove MIPS_STABS_ELF.
1883 * configure: Regenerated.
1884 * config.in: Regenerated.
1885 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1886 for MIPS targets.
1887 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1888 ".extern".
1889 (pdr_seg): Declare unconditionally.
1890 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1891 (s_mips_end): Likewise. Generate stabs function markers.
1892 (s_mips_ent): Generate stabs function markers.
1893 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1894 ELF.
1895 (s_mips_mask): Likewise.
1896 (mips_flag_mdebug): New.
1897 (md_longopts): Add "mdebug" and "no-mdebug".
1898 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1899 (mips_after_parse_args): Set mips_flag_mdebug.
1900 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1902 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1904 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1905 value twice for RELA relocations.
1907 2002-06-12 Ben Elliston <bje@redhat.com>
1909 * symbols.c (resolve_symbol_value): Initialise final_val.
1911 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1913 2002-06-11 Tom Rix <trix@redhat.com>
1915 * config/tc-ppc.c (ppc_subseg_align): Delete.
1916 (ppc_change_csect): Default csect align is 2.
1917 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1919 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1921 * config/tc-avr.c (mcu_types): Update.
1923 2002-06-08 Matt Thomas <matt@3am-software.com>
1925 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1926 (vax-*-netbsd*): New targets.
1927 * configure: Regenerate.
1928 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1929 * config/tc-vax.c: Add support for ELF and PIC.
1930 (flag_want_pic): New flag.
1931 (float_cons): Fix prototype.
1932 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1933 (md_assemble): Introduce a new is_absolute local, and use it
1934 rather than repeating the test. Make fatal errors actually
1935 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
1936 Add support for ELF. Add support for PIC.
1937 (md_convert_frag): Adjust for BFD_ASSEMBLER.
1938 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1939 BFD_ASSEMBLER.
1940 (vax_reg_parse): Make the % register prefix mandatory for ELF,
1941 optional for a.out, and not allowed for VMS. Adjust all callers.
1942 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
1943 (md_create_long_jump): Likewise.
1944 (md_undefined_symbol): Likewise.
1945 (md_section_align): Likewise.
1946 (md_shortopts): Allow -k and -K for ELF.
1947 (md_parse_option): Set flag_want_pic if -k or -K.
1948 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1949 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1950 * config/tc-vax.h (tc_headers_hook): Remove.
1951 (TARGET_FORMAT): Set according to object format and target
1952 environment.
1953 (BFD_ARCH, TARGET_ARCH): Define.
1954 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1955 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1956 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1957 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1959 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1961 * Makefile.am: Run "make dep-am".
1962 * Makefile.in: Regenerate.
1964 * as.c: Replace CONST with const.
1965 * write.c: Likewise.
1966 * config/obj-coff.c: Likewise.
1967 * config/tc-a29k.c: Likewise.
1968 * config/tc-arm.c: Likewise.
1969 * config/tc-dlx.c: Likewise.
1970 * config/tc-h8300.c: Likewise.
1971 * config/tc-h8500.c: Likewise.
1972 * config/tc-i370.c: Likewise.
1973 * config/tc-i860.c: Likewise.
1974 * config/tc-i960.c: Likewise.
1975 * config/tc-m68hc11.c: Likewise.
1976 * config/tc-m68k.c: Likewise.
1977 * config/tc-m88k.c: Likewise.
1978 * config/tc-mcore.c: Likewise.
1979 * config/tc-mips.c: Likewise.
1980 * config/tc-ns32k.c: Likewise.
1981 * config/tc-pdp11.c: Likewise.
1982 * config/tc-pj.c: Likewise.
1983 * config/tc-s390.c: Likewise.
1984 * config/tc-sh.c: Likewise.
1985 * config/tc-sparc.c: Likewise.
1986 * config/tc-tahoe.c: Likewise.
1987 * config/tc-tic80.c: Likewise.
1988 * config/tc-v850.c: Likewise.
1989 * config/tc-vax.c: Likewise.
1990 * config/tc-w65.c: Likewise.
1991 * config/tc-z8k.c: Likewise.
1993 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
1995 Based on patch from Matt Green:
1996 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
1997 * config/tc-mips.c (s_mips_file): Renamed from s_file.
1998 (s_mips_loc): New function.
1999 (mips_nonecoff_pseudo_table): Call them.
2000 (append_insn): Call dwarf2_emit_insn.
2002 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2004 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
2005 to -1.
2006 (file_ase_mips16): New veriable.
2007 (mips_eabi64): Remove.
2008 (CPU_HAS_MIPS16): New define.
2009 (CPU_HAS_MDMX): Fix data type.
2010 (md_begin): Code cleanup. Use file_ase_mips16.
2011 (mips_elf_final_processing): Handle mips16 header flag.
2012 Handle EABI flag without intermediate variable.
2014 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2016 * doc/as.texinfo: Update MIPS documentation.
2018 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2020 * config/tc-mips.c: Add define for $zero register.
2021 (md_begin): Add $zero as alias name for $0.
2022 (insn_uses_reg): Use ZERO define.
2023 (mips_ip): Add $zero as alias name for $0.
2024 (mips16_ip): Likewise.
2025 (s_cplocal): Demand empty rest of input line.
2026 (tc_get_register): Likewise. Add support for $kt0, kt1 register
2027 names. Use ZERO define. Fix input_line_pointer progress.
2029 2002-06-07 Alan Modra <amodra@bigpond.net.au>
2031 * symbols.c: Replace CONST by const throughout.
2032 (symbol_find_exact): Split out from..
2033 (symbol_find_base): ..here.
2034 * symbols.h: Replace CONST by const throughout.
2035 (symbol_find_exact): Declare.
2036 * config/obj-elf.c: #include "struc-symbol.h".
2037 (elf_frob_file): If group name matches an exported symbol, use that
2038 symbol for the signature and ".group" as the section name.
2040 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
2042 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
2043 but warn about it.
2045 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
2047 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
2048 and mips_opts.ase_mdmx if they are uninitialized.
2050 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
2052 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
2053 (hppa_force_relocation): Check if a stub just before the start symbol
2054 of the last call_info is reachable before forcing relocation. Fix
2055 typo.
2057 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2059 * config/tc-mips.c (mips_after_parse_args): New function.
2060 (md_begin): Move processing of defaults to mips_after_parse_args.
2061 config/tc-mips.h (md_after_parse_args): Define.
2063 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2065 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
2066 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
2067 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
2068 * configure: Regenerate.
2069 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
2070 environment.
2072 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2074 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
2076 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2078 * config/obj-elf.c (obj_elf_change_section): Set and check elf
2079 linkonce flag. Print all warnings.
2080 (obj_elf_section): Parse ",comdat" for groups.
2081 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
2082 consistency of comdat flag.
2084 2002-06-02 Richard Henderson <rth@redhat.com>
2086 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
2087 with LITERALs without sequence numbers.
2089 2002-06-01 Richard Henderson <rth@redhat.com>
2091 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
2092 Rename them LITUSE_ALPHA_*.
2094 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
2096 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
2097 accept parentheses enclosed register lists.
2099 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2101 * Makefile.am: Run "make dep-am".
2102 * Makefile.in: Regenerate.
2103 * po/POTFILES.in: Regenerate.
2105 2002-05-31 Graeme Peterson <gp@qnx.com>
2107 * configure.in: Add i386-*-nto-qnx*.
2108 * configure: Regenerate.
2110 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2112 * config/tc-mips.c (mips_ip): Use unsigned long values for
2113 warning output.
2115 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2117 * config/tc-mips.c (s_cpsetup): Fix initialization of
2118 mips_cpreturn_register and mips_cpreturn_offset.
2120 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2122 * config/tc-mips.c (s_cpsetup): Fix comment.
2124 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2126 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
2127 (mips_ip): Likewise.
2128 (mips16_ip): Likewise.
2129 (tc_get_register): Likewise.
2131 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
2132 Ed Satterthwaite <ehs@broadcom.com>
2134 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
2135 (mips_opts): Initialize "ase_mdmx" member.
2136 (file_ase_mdmx): New variable.
2137 (CPU_HAS_MDMX): New macro.
2138 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
2139 based on command line options and configuration defaults.
2140 (macro_build): Note in comment that use of MDMX in macros is
2141 not currently allowed.
2142 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
2143 "Z" MDMX operand types.
2144 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
2145 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
2146 types.
2147 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
2148 Add support for "-mdmx" and "-no-mdmx" options.
2149 (OPTION_ELF_BASE): Move to accomodate new options.
2150 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
2151 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
2152 file_ase_mdmx was set.
2153 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
2154 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
2155 nomdmx" directives.
2157 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2159 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
2160 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
2161 command line switch conforming to gcc conventions.
2162 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
2164 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2166 * config/tc-mips.c (macro_build_jalr): New Function.
2167 (md_begin): NewABI uses big GOTs.
2168 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
2169 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
2170 (load_address): Add some NewABI PIC support.
2171 (macro): Likewise.
2172 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
2173 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
2175 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2177 * config/tc-mips.c (load_address): Use mips_gp_register instead
2178 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
2179 instead.
2180 (macro): Use mips_gp_register instead of hardcoded value.
2182 2002-05-30 Richard Henderson <rth@redhat.com>
2184 * expr.h (operatorT): Add O_md17..O_md32.
2185 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
2186 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
2187 O_tprelhi, O_tprello, O_tprel): New.
2188 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
2189 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
2190 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
2191 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
2192 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
2193 (md_apply_fix3): Handle TLS relocations.
2194 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2195 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
2196 associated TLS reloc. Check lituse_tls relocs match up.
2197 (emit_insn): Handle TLS relocations.
2198 (ldX_op): Remove.
2200 * doc/c-alpha.texi: Add docs for tls relocations.
2202 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2204 * config/tc-mips.c (mips_gprel_offset): New variable.
2205 (s_gpvalue): Use it.
2207 2002-05-30 Diego Novillo <dnovillo@redhat.com>
2209 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2210 write-write conflicts.
2211 (md_assemble): Reformat introductory comment.
2212 (parallel_ok): Prevent packing only if the first
2213 instruction cannot be packed.
2215 2002-05-30 Jason Eckhardt <jle@redhat.com>
2216 Tom Rix <trix@redhat.com>
2218 * config/tc-d10v.c (build_insn): Check for immediates.
2220 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2222 * config/tc-mips.c: Replace GP in comments by $gp.
2223 (mips_big_got): Initialize.
2224 (mips_trap): Initialize.
2225 (load_address): Use mips_gp_register instead of hardcoded value.
2226 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2227 (macro): Use mips_gp_register instead of hardcoded value.
2228 (macro2): Change load_address calls.
2229 (md_pcrel_from): Comment formatting.
2230 (s_cpload): Use mips_gp_register instead of hardcoded value.
2231 (s_cprestore): Likewise. Comment formatting.
2232 (s_gpword): Fix data type.
2233 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2234 (nopic_need_relax): Replace GP in comments by $gp.
2235 (mips_elf_final_processing): Better comment.
2237 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2239 * configure.in: Add DLX configuraton
2240 * Makefile.am: Add DLX configuraton
2241 * configure: Regenerate.
2242 * Makefile.in: Regenerate.
2243 * config/tc-dlx.c: New file.
2244 * config/tc-dlx.h: New files.
2245 * NEWS: Mention new support.
2247 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2249 * config/obj-coff.c (write_object_file): Add missing semicolon.
2251 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2253 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2254 by the define. Remove superfluous check of mips_opts.mips16.
2255 (append_insn): Likewise. Canonicalize variable increments.
2256 (macro_build): Canonicalize variable increments.
2257 (macro_build_lui): Likewise.
2258 (load_register): Likewise.
2259 (load_address): Move pointer initialization.
2260 (macro): Move pointer to a more local scope. Canonicalize variable
2261 increments. Better comments. Replace magic constant for RA by the
2262 define.
2263 (macro2): Replace magic constant for RA by the define. Canonicalize
2264 variable increments.
2265 (mips_ip): Canonicalize variable increments.
2266 (mips16_ip): Replace magic constant for RA by the define.
2267 (my_getSmallParser): Canonicalize variable increments/decrements.
2268 (my_getPercentOp): Likewise.
2269 (my_getSmallExpression): Likewise.
2270 (s_align): Likewise.
2271 (s_mipsset): Likewise.
2272 (s_cpsetup): Likewise.
2273 (s_insn): Remove superfluous check of mips_opts.mips16.
2274 (s_mips_stab): Likewise.
2275 (mips_handle_align): Canonicalize variable increments.
2276 (s_mips_ent): Likewise.
2277 (s_mips_end): Add comment.
2279 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2281 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2282 * configure: Regenerate.
2284 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2286 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2287 * Makefile.in: Regenerate.
2288 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2289 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2290 * configure: Regenerate.
2291 * as.h: Use #include "" instead of <> for local header files.
2292 * flonum-konst.c: Likewise.
2293 * flonum-mult.c: Likewise.
2294 * gasp.c: Likewise.
2295 * listing.c: Likewise.
2296 * config/tc-ia64.h: Likewise.
2297 * config/tc-v850.h: Likewise.
2299 2002-05-24 TAMURA Kent <kent@netbsd.org>
2301 * configure.in: Add a target for i386-netbsdpe.
2302 * configure: Regenerate.
2304 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2306 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2307 (obj_elf_common): Call elf_common.
2308 (obj_elf_tls_common): New function.
2309 (elf_pseudo_tab): Support .tls_common.
2310 (special_sections): Add .tdata and .tbss.
2311 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2312 sections.
2313 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2314 (obj_elf_parse_section_letters): Include T in error message.
2315 * config/tc-ppc.c (ppc_section_letter): Likewise.
2316 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2317 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2318 SEC_MERGE.
2319 * config/tc-sparc.c (md_apply_fix3): Likewise.
2320 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2321 Define them if not BFD_ASSEMBLER.
2322 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2323 and @NTPOFF.
2324 (md_apply_fix3): Add TLS relocs.
2325 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2326 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2327 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2328 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2329 (ia64_elf_section_letter): Include T in error message.
2330 (md_begin): Support TLS operators.
2331 (md_operand): Likewise.
2332 (ia64_gen_real_reloc_type): Support TLS relocs.
2333 * write.c (adjust_reloc_syms): Don't change symbols in
2334 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2336 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2338 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2339 round the relocation up rather than down.
2341 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2343 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2344 flag.
2345 * doc/as.texinfo: Document that the COFF version of .section
2346 ignores the 'a' flag.
2348 2002-05-23 Alan Modra <amodra@bigpond.net.au>
2350 * config/tc-alpha.c (assemble_tokens): Protect use of
2351 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2353 * write.c (size_seg): Check adjustment to last frag.
2354 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2355 section alignment.
2356 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2357 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2358 (write_object_file): Invoke md_do_align if available, and use
2359 frag_align_code on text sections.
2360 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2361 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2362 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2363 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2364 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2365 BFD_ASSEMBLER too.
2367 2002-05-22 H.J. Lu <hjl@gnu.org>
2369 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2370 for source file.
2372 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2374 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2375 as ELF builds.
2377 2002-05-22 H.J. Lu <hjl@gnu.org>
2379 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2380 for one .loc for compiler.
2382 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2384 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2385 embedded-PIC.
2387 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2389 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2390 Optimize the rotate by zero case.
2392 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2394 * configure.in: Remove accidental enabling of bfd_gas=yes for
2395 sh-coff targets.
2396 * configure: Regenerate.
2398 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2400 * app.c: Fix formatting.
2401 * as.c: Likewise.
2402 * ehopt.c: Likewise.
2403 * expr.c: Likewise.
2404 * input-file.c: Likewise.
2405 * listing.c: Likewise.
2406 * macro.h: Likewise.
2407 * stabs.c: Likewise.
2408 * symbols.c: Likewise.
2410 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2412 * config/obj-generic.c: Delete file.
2413 * config/obj-generic.h: Likewise.
2415 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2417 * config/tc-avr.c (mcu_types): Update for new devices.
2419 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2421 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2423 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2425 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2426 worked sometimes by accident. Fix copy&paste comment.
2428 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2430 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2431 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2432 (mips_elf_final_processing): Let n32 use .reginfo.
2434 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2436 * config/tc-mips.c (append_insn): Fix too small range of variable.
2438 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2440 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2441 listing_prev_line().
2443 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2445 * config/tc-arm.c (md_assemble): Remove redundant call to
2446 listing_prev().
2448 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2449 loc_directive_seen.
2451 * stabs.c (s_stab_generic): Fix grammatical error in warning
2452 message.
2454 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2456 * write.c (subsegs_finish): Don't specially align last subseg.
2458 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2460 * stabs.c (s_stab_generic): Warn about a description field that is
2461 too big.
2463 * config/obj-coff.c: Fix compile time warnings when compiling
2464 without BFD_ASSEMBLER defined.
2465 Fix formatting.
2467 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2468 target.
2469 (md_pcrel_from_section): Use md_pcrel_from().
2471 2002-05-11 Bruno Haible <bruno@clisp.org>
2473 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2474 by dwarf2_directive_loc, instead of calling dwarf2_where.
2476 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2478 * config/obj-coff.h: Fix formatting.
2479 * config/tc-mcore.c: Likewise.
2480 * config/tc-mn10300.c: Likewise.
2481 * config/tc-openrisc.c: Likewise.
2482 * config/tc-or32.c: Likewise.
2483 * config/tc-pdp11.c: Likewise.
2484 * config/tc-ppc.c: Likewise.
2485 * config/tc-ppc.h: Likewise.
2486 * config/tc-sh64.c: Likewise.
2487 * config/tc-sh.c: Likewise.
2488 * config/tc-tic54x.c: Likewise.
2489 * config/tc-xstormy16.c: Likewise.
2490 * config/tc-xstormy16.h: Likewise.
2492 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2494 * config/obj-coff.c: Fix formatting.
2495 * config/obj-elf.c: Likewise.
2496 * config/tc-alpha.c: Likewise.
2497 * config/tc-arm.c: Likewise.
2498 * config/tc-d10v.c: Likewise.
2499 * config/tc-d30v.c: Likewise.
2500 * config/tc-h8300.c: Likewise.
2501 * config/tc-hppa.c: Likewise.
2503 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2505 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2506 reloc when no_cond_jump_promotion.
2508 2002-05-08 Jim Wilson <wilson@redhat.com>
2510 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2511 current variable part of frag.
2513 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2515 * config/tc-mmix.c: Fix formatting.
2516 * config/tc-mmix.h: Likewise.
2518 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2520 * configure: Regenerate.
2522 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2524 * config/tc-m68k.c: Fix formatting.
2526 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2528 * Makefile.am: Honour DESTDIR.
2529 * Makefile.in: Regenerate.
2531 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2533 * config/tc-ia64.c: Fix formatting.
2534 * config/tc-ia64.h: Likewise.
2536 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2538 * config/tc-mips.c: Fix formatting.
2539 * config/tc-s390.c: Likewise.
2540 * config/tc-s390.h: Likewise.
2542 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
2544 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2545 information for instructions.
2547 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2549 * as.h: Fix formatting.
2550 * cgen.c: Likewise.
2551 * cgen.h: Likewise.
2552 * dwarf2dbg.c: Likewise.
2553 * frags.h: Likewise.
2554 * gasp.c: Likewise.
2555 * macro.c: Likewise.
2556 * read.c: Likewise.
2557 * stabs.c: Likewise.
2558 * symbols.c: Likewise.
2560 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2562 * app.c (mri_pseudo): Only declare for TC_M68K.
2564 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2565 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2566 BFD_RELOC_16_BASEREL.
2567 (md_assemble): Likewise.
2568 (md_apply_fix3): Likewise.
2570 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2572 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2573 zero into an add of zero - it is not the same.
2575 2002-05-01 Arati Dikey <aratid@kpit.com>
2577 * tc-sh.c (get_specific): Generate warning if the same
2578 destination register is used in parallel instructions.
2580 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
2582 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2584 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2586 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2587 backwards to prevent cascading errors.
2589 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2591 * configure.in: Add support for powerpc-*-windiss.
2592 * configure: Regenerated.
2594 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2596 * config/tc-s390.c (md_parse_option): Formatting.
2598 * config/tc-i386.c: Formatting fixes, add missing space in error
2599 message.
2601 2002-04-24 Christian Groessler <chris@groessler.org>
2603 * config/tc-z8k.c (build_bytes): Add support for new cases:
2604 CLASS_IGNORE and ARG_NIM4.
2605 (md_assemble): Prevent destruction of input_line_pointer if
2606 get_operands returns failure.
2608 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2610 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2611 instructions to be generated by macros.
2613 2002-04-24 Andreas Schwab <schwab@suse.de>
2615 * config/tc-i386.c (output_jump, output_disp)
2616 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2617 more.
2618 (md_apply_fix3): Remember addend value for rela relocations.
2619 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2621 2002-04-22 Chris Demetriou <cgd@broadcom.com>
2623 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2624 from previous change.
2626 2002-04-22 Eric Christopher <echristo@redhat.com>
2628 * config/tc-mips.c (macro_build): Add warning if macro instructions
2629 are expanded into a branch delay slot.
2631 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
2633 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2634 numbers, gdb relies on them to detect the start of the prologue.
2636 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2638 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2639 symbols in merge sections.
2641 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2643 * as.c (main): Don't reference _bfd_chunksize.
2645 2002-04-15 Tom Rix <trix@redhat.com>
2647 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
2648 symbols in merge sections.
2650 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
2652 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2653 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2654 argument for the precision.
2655 (gen_to_words): Update accordingly.
2657 2002-04-10 Alan Modra <amodra@bigpond.net.au>
2659 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2660 BFD_VERSION_STRING unavailable.
2661 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2663 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
2665 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2666 symbol_used_in_reloc_p is true.
2668 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2669 endian hosts.
2671 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2673 * dep-in.sed: Cope with absolute paths.
2674 * Makefile.am (dep.sed): Subst TOPDIR.
2675 Run "make dep-am".
2676 * Makefile.in: Regenerate.
2678 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2680 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2681 (mips_ip): Remove unused variable.
2682 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2683 unsigned char with bfd_byte.
2684 (s_file): Remove unused variable.
2685 (s_mips_ent): Likewise.
2687 2002-04-03 Tom Rix <trix@redhat.com>
2689 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2690 (build_insn): Same.
2691 (find_opcode): Fix warning in as_warn.
2692 * config/tc-d10v.h: Update Copyright.
2694 2002-04-03 Alan Matsuoka <alanm@redhat.com>
2695 Tom Rix <trix@redhat.com>
2697 From Jeff Knaggs <jknaggs@redhat.com>
2698 * config/tc-d10v.c (check_resource_conflict): New function to
2699 check for resource conflicts.
2701 From Jason Eckhardt <jle@redhat.com>
2702 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2703 imm3 fields.
2704 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2705 reserved control registers is used.
2706 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2707 imm3 fields.
2709 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
2710 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2711 instruction cannot be packed.
2713 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
2714 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2715 write-write conflicts.
2716 (md_assemble): Reformat introductory comment.
2717 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2718 arguments.
2720 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2722 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2723 O_logical_not>): Derive final_seg from add_symbol.
2724 <O_multiply..O_logical_or>: More final_seg twiddles.
2726 2002-04-01 Jessica Han <jessica@cup.hp.com>
2728 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2729 in 32-bit mode.
2731 2002-03-27 Andreas Schwab <schwab@suse.de>
2733 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2734 field for pc-relative fixups.
2735 (output_disp): Likewise.
2736 (md_estimate_size_before_relax): Likewise.
2737 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2738 pc-relative fixups in 64bit mode.
2740 2002-03-22 Alan Modra <amodra@bigpond.net.au>
2742 * config/te-aix5.h: Typo fix.
2744 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2746 * Makefile.am: Run "make dep-am".
2747 * Makefile.in: Regenerate.
2748 * doc/Makefile.in: Regenerate.
2750 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2752 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2753 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2755 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2757 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2758 the EXTENDED bit here; report the estimate according to the
2759 current size.
2761 2002-03-18 Tom Rix <trix@redhat.com>
2763 * configure.in: Add AIX 5 support.
2764 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2765 * config/te-aix5.h: New file. AIX 5 support.
2766 * configure: Regenerate.
2768 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2770 * po/fr.po: Updated version.
2772 2002-03-16 Andreas Jaeger <aj@suse.de>
2774 * doc/c-mips.texi (Machine Dependencies): Add new node.
2776 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2778 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2779 (mips_opts): Initialize "ase_mips3d" member.
2780 (file_ase_mips3d): New variable.
2781 (CPU_HAS_MIPS3D): New macro.
2782 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2783 based on command line options and configuration defaults.
2784 (macro_build, mips_ip): Accept MIPS-3D instructions if
2785 mips_opts.ase_mips3d is set.
2786 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2787 Add support for "-mips3d" and "-no-mips3d" options.
2788 (OPTION_ELF_BASE): Move to accomodate new options.
2789 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2790 (mips_elf_final_processing): Add a comment indicating that a
2791 MIPS-3D ASE ELF header flag should be set, when one exists.
2792 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2793 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2794 nomips3d" directives.
2796 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2798 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2799 a weak symbol in same section to be within reach.
2801 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2803 * po/fr.po: Updated version.
2805 2002-03-12 Andreas Schwab <schwab@suse.de>
2807 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2808 body record so that an error is given for misplaced .save
2809 pseudo-ops.
2811 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2813 * config/tc-i386.h (REX_OPCODE): Define.
2814 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2815 (rex_byte): typedef to int.
2816 * config/tc-i386.c: Group prototypes and vars together.
2817 Formatting fixes. Remove occurrences of "register" keyword.
2818 (true): Delete.
2819 (false): Delete.
2820 (mode_from_disp_size): Add INLINE keyword to prototype.
2821 (fits_in_signed_byte): Likewise.
2822 (fits_in_unsigned_byte): Likewise.
2823 (fits_in_unsigned_word): Likewise.
2824 (fits_in_signed_word): Likewise.
2825 (fits_in_unsigned_long): Likewise.
2826 (fits_in_signed_long): Likewise.
2827 (type_names): Constify.
2828 (intel_float_operand): Constify param.
2829 (add_prefix): Use REX_OPCODE.
2830 (md_assemble): Likewise. Modify for changed rex_byte.
2831 (parse_insn): Split out of md_assemble.
2832 (parse_operands): Likewise.
2833 (swap_operands): Likewise.
2834 (optimize_imm): Likewise.
2835 (optimize_disp): Likewise.
2836 (match_template): Likewise.
2837 (check_string): Likewise.
2838 (process_suffix): Likewise.
2839 (check_byte_reg): Likewise.
2840 (check_long_reg): Likewise.
2841 (check_qword_reg): Likewise.
2842 (check_word_reg): Likewise.
2843 (finalize_imm): Likewise.
2844 (process_operands): Likewise.
2845 (build_modrm_byte): Likewise.
2846 (output_insn): Likewise.
2847 (output_branch): Likewise.
2848 (output_jump): Likewise.
2849 (output_interseg_jump): Likewise.
2850 (output_disp): Likewise.
2851 (output_imm): Likewise.
2853 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
2855 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2857 2002-03-06 Alan Modra <amodra@bigpond.net.au>
2859 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2860 relocs except when BFD64.
2862 * write.c (number_to_chars_bigendian): Don't abort when N is
2863 larger than sizeof (VAL).
2864 (number_to_chars_littleendian): Likewise.
2866 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2868 * config/tc-hppa.c (md_apply_fix3): Add cast.
2869 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2870 e_rrsel.
2872 2002-03-05 Paul Koning <pkoning@equallogic.com>
2874 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2875 (parse_ac5): New function for parsing float regs in float operand.
2876 (parse_expression): Remove attempt to make literals be octal.
2877 (parse_op_no_deferred): Support float literals.
2878 (parse_op): Reject attempts to refer to float regs.
2879 (parse_fop): New function, like parse_op but for float operand.
2880 (md_assemble): Add cases to parse float operands. Also fix
2881 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2883 2002-03-04 H.J. Lu <hjl@gnu.org>
2885 * config/obj-elf.c (special_section): Add .init_array,
2886 .fini_array and .preinit_array.
2888 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2889 .init_array and .fini_array.
2891 2002-03-01 Jakub Jelinek <jakub@redhat.com>
2893 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2894 visibility.
2895 (obj_frob_symbol): Copy visibility.
2897 2002-02-28 Jakub Jelinek <jakub@redhat.com>
2899 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2900 s_text.
2901 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2903 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2905 * po/es.po: Updated.
2907 2002-02-26 Chris Demetriou <cgd@broadcom.com>
2909 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2910 only, undo the changes made on 2001-06-08, with the
2911 effect being that common or extern symbols are
2912 adjusted for embedded-PIC, but weak symbols are not.
2913 (md_estimate_size_before_relax: Likewise, with the effect
2914 that extern symbols are treated the same as weak symbols
2915 only if not embedded-PIC.
2916 (mips_fix_adjustable) Likewise, with the effect that
2917 weak or extern symbols are not adjusted for embedded-PIC.
2918 (md_apply_fix3): Tweak so that the case where value is zero
2919 is handled more correctly for embedded-PIC code.
2921 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2923 * doc/as.texinfo (Overview): Add missing @ifset IA64
2925 * configure.in (LINGUAS): Add es.po.
2926 * configure: Regenerate.
2927 * po/es.po: New file.
2929 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2931 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2932 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2933 and NO_PIC cases. Code cleanup.
2934 (macro2): Fix handling of 64bit register loads.
2936 2002-02-25 David Mosberger <davidm@hpl.hp.com>
2938 * doc/as.texinfo: Add entry for IA64.
2939 * doc/c-ia64.texi: New file.
2941 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2943 * config/tc-hppa.c: Update copyright date.
2945 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
2946 Remove references to chip manufacturers.
2947 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2948 Correct comments.
2949 (md_show_usage): Remove references to chip manufacturers. Mention
2950 -mpower4.
2951 (md_begin): Test power4 opcode flag bits.
2953 2002-02-22 David Mosberger <davidm@hpl.hp.com>
2955 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2956 count exceeds prologue count.
2957 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2958 (unwind.label_prologue_count): New member.
2960 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2962 (get_saved_prologue_count): New function.
2963 (save_prologue_count): New function.
2964 (free_saved_prologue_count): New function.
2965 (dot_label_state): Record state label by calling save_prologue_count().
2966 (dot_copy_state): Restore prologue count by calling
2967 get_saved_prologue_count().
2968 (generate_unwind_image): Free up list of saved prologue
2969 counts by calling free_saved_prologue_counts().
2971 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2973 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2974 function declarations.
2976 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2978 * NEWS: Note that GASP is now deprecated.
2979 * Makefile.am: Do not build gasp-new by default.
2980 * Makefile.in: Regenerate.
2981 * doc/Makefile.am: Do not install gasp.info.
2982 * doc/Makefile.in: Regenerate.
2983 * gas/gasp.texi: Note that gasp is now deprecated.
2985 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2987 * NEWS: Mark 2.12 branch.
2989 2002-02-19 Tom Tromey <tromey@redhat.com>
2991 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2993 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2995 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2996 option input.
2998 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3000 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
3001 Make bit size independent of architecture switch.
3002 (md_begin): Add warning for -m64 with -Aesa.
3003 (s390_md_end): Use renamed architecture defines.
3005 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
3007 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
3009 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
3011 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
3012 instead of CRIS.
3014 2002-02-15 Chris Demetriou <cgd@broadcom.com>
3016 * config/tc-mips.c (md_estimate_size_before_relax): Really
3017 make sure we treat weak like extern only for ELF. (Fixes
3018 patch from 2001-07-25.)
3020 2002-02-15 Ben Elliston <bje@redhat.com>
3022 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
3023 works as expected.
3025 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
3027 * NEWS: Mention support for MMIX.
3029 2002-02-13 Chris Demetriou <cgd@broadcom.com>
3031 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
3032 a sequence of indpendent 'if' statements for easier debugging
3033 and future modification.
3035 2002-02-13 Matt Fredette <fredette@netbsd.org>
3037 * config/tc-m68k.c (md_show_usage): No longer display a
3038 hard-coded "68020" for the default CPU, instead display the
3039 canonical name of the true, configured default CPU.
3040 (m68k_elf_final_processing): Mark objects for sub-68020
3041 CPUs with the new EF_M68000 flag.
3043 2002-02-13 Andreas Schwab <schwab@suse.de>
3045 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3046 pc-relative relocations to merge sections in 64-bit mode.
3048 2002-02-13 Ben Elliston <bje@redhat.com>
3050 * NEWS: Document floating point number handling in gasp.
3051 * gasp.c: Include <assert.h> and "xregex.h".
3052 (is_flonum): New function.
3053 (chew_flownum): Likewise.
3054 (change_base): Consume flonums from the input, where possible.
3055 * doc/gasp.texi (Constants): Document floating point numbers.
3057 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3059 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
3060 that implicitly use LR and RR selectors.
3062 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
3064 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
3065 and `epsw' as available on AM33 and above only.
3066 (other_register_name): Add logic to handle machine type encoded in
3067 reg_number.
3069 2002-02-11 Tom Rix <trix@redhat.com>
3071 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
3072 xcoff64.
3074 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
3076 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
3077 Use all over.
3079 2002-02-11 Jan Hubicka <jh@suse.cz>
3081 * i386.c (md_assemble): Support 32bit address prefix.
3082 (i386_displacement): Likewise.
3083 (i386_index_check): Accept 32bit addressing in 64bit mode.
3085 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
3087 * config/tc-sh.c (dot): Removed unused function.
3089 2002-02-11 Alan Modra <amodra@bigpond.net.au>
3091 * Makefile.am: "make dep-am".
3092 * Makefile.in: Regenerate.
3093 * aclocal.m4: Regenerate.
3094 * config.in: Regenerate.
3095 * configure: Regenerate.
3096 * doc/Makefile.in: Regenerate.
3098 2002-02-10 Richard Henderson <rth@redhat.com>
3100 * doc/c-alpha.texi: New file.
3101 * doc/Makefile.am (CPU_DOCS): Add it.
3102 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
3104 2002-02-09 Richard Henderson <rth@redhat.com>
3106 * config/tc-alpha.c (O_samegp): New.
3107 (USER_RELOC_P): Include it.
3108 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
3109 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
3110 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
3111 (alpha_validate_fix): New.
3112 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
3114 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
3116 * doc/c-cris.texi: New.
3117 * doc/all.texi: @set CRIS.
3118 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
3119 Include c-cris.texi.
3120 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
3121 * doc/Makefile.in: Regenerate.
3123 2002-02-08 Chris Demetriou <cgd@broadcom.com>
3125 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
3126 determine if a number is a sign-extended 32-bit number.
3127 (load_register): Use IS_SEXT_32BIT_NUM.
3128 (macro): Check if load/store macro handling is using a
3129 constant 32-bit address on 64-bit address systems, and if
3130 so optimize the generation of that address.
3132 2002-02-08 Richard Henderson <rth@redhat.com>
3134 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
3135 we've eliminated all foreign relocation types yet.
3136 (alpha_fix_adjustable): Likewise.
3138 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3140 Contribute sh64-elf.
3141 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3142 Stephen Clarke <Stephen.Clarke@st.com>
3143 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
3144 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
3145 * config/tc-sh.c (md_relax_table): Added default sizes for
3146 non-PC-relative UNDEF_MOVI, and relaxation sequences for
3147 MOVI_16, MOVI_32 and MOVI_48.
3148 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
3149 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
3150 and MOVI_16.
3151 (shmedia_md_estimate_size_before_relax): Remove redundant
3152 blocks. Set fragP->fr_var even if relaxation type unchanged.
3153 Retain UNDEF_MOVI until expression decays to number.
3154 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3155 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
3156 relocation types. Take fixP->fx_addnumber into account too.
3157 (shmedia_md_apply_fix): Likewise.
3158 (shmedia_md_convert_frag): Likewise.
3159 (shmedia_build_Mytes): Likewise.
3160 (sh64_consume_datalabel): Complain about nested datalabel.
3161 Support PIC relocs. Call sh_parse_name.
3162 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
3163 in tc-sh.h to SHmedia reloc types.
3164 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
3165 MOVI_GOTPC): New relaxation constants.
3166 (md_relax_table): Introduce relaxation directives for PIC-related
3167 constants.
3168 (sh_PIC_related_p): Handle datalabel.
3169 (sh_check_fixup): Choose SH5 PIC relocations.
3170 (sh_cons_fix_new): Added BDF_RELOC_64.
3171 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
3172 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
3173 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
3174 current ISA is SHmedia, get 7 bytes.
3175 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
3176 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
3177 void function.
3178 * config/tc-sh64.c (shmedia_apply_fix): Rename to
3179 shmedia_apply_fix3 and make void.
3180 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
3181 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
3182 as_bad.
3183 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
3184 * config/tc-sh64.h (md_parse_name): Take &c as argument.
3185 2001-03-14 DJ Delorie <dj@redhat.com>
3186 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
3187 * doc/Makefile.in(CPU_DOCS): Ditto.
3188 * doc/c-sh64.texi: New file.
3189 * doc/as.texinfo: Add SH64 support.
3190 2001-03-13 DJ Delorie <dj@redhat.com>
3191 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
3192 A_REUSE_PREV so that its purpose is more obvious.
3193 (shmedia_build_Mytes): Ditto.
3194 2001-03-07 DJ Delorie <dj@redhat.com>
3195 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3196 before processing.
3197 (sh64_vtable_inherit): Ditto.
3198 (strip_datalabels): New, strip "datalabel" from given line.
3199 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3200 pseudos.
3201 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3202 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3203 call ...
3204 (shmedia_build_Mytes): ... to here.
3205 2001-03-06 DJ Delorie <dj@redhat.com>
3206 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3207 is a generic one.
3208 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3209 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3210 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3211 address by one in call to dwarf2_emit_insn.
3212 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3213 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3214 alignment handling broken by imported changes.
3215 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3216 (sh64_handle_align): Declare.
3217 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3218 (sh64_max_mem_for_rs_align_code): Declare.
3219 (enum sh64_isa_values): Moved here from tc-sh64.c.
3220 (md_do_align): Define.
3221 (sh64_do_align): Declare.
3222 (struct sh64_tc_frag_data): New.
3223 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3224 changed.
3225 (TC_FRAG_INIT): Change to set new datatype.
3226 (struct sh64_segment_info_type): Rename member
3227 last_flushed_location to last_contents_mark. All users changed.
3228 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3229 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3230 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3231 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3232 of unsetting seen_insn.
3233 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3234 call sh64_update_contents_mark.
3235 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3236 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3237 enum sh64_isa_values.
3238 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3239 (emitting_crange): Boolean guard moved to file scope from function
3240 scope in sh64_set_contents_type.
3241 (s_sh64_abi): New.
3242 (sh64_update_contents_mark): New; most split out from
3243 sh64_flush_pending_output.
3244 (shmedia_md_end): Call sh64_update_contents_mark. Set
3245 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3246 (sh64_do_align): New function.
3247 (sh64_max_mem_for_rs_align_code): New function.
3248 (sh64_handle_align): Rename from shmedia_do_align. Make
3249 non-static. Add head comment. Emit zero bytes for n bytes modulo
3250 four. Change return-type to void.
3251 (shmedia_elf_new_section): Remove.
3252 (shmedia_md_assemble): Call sh64_update_contents_mark.
3253 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3254 new frag. Call sh64_update_contents_mark after making the new
3255 frag.
3256 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3257 and sh_flush_pending_output.
3258 (sh64_flag_output): Also call md_flush_pending_output, but add
3259 condition on not emitting_crange.
3260 (sh64_tc_cons_fix_new): Remove.
3261 2001-01-12 Nick Clifton <nickc@redhat.com>
3262 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3263 alignment handling scheme imported from sourceware.
3264 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3265 * config/tc-sh64.h (TARGET_FORMAT): Define.
3266 (sh64_target_format): Prototype.
3267 * config/tc-sh64.c (sh64_target_mach): New function.
3268 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3269 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3270 zero_address_frag instead of copying the frag of the symbol.
3271 (shmedia_frob_file_before_adjust): Ditto.
3272 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3273 to valueT to remove signedness.
3274 (shmedia_md_convert_frag): Add parameter final. Rename parameter
3275 headers to output_bfd. Do not evaluate symbols if final is false;
3276 do emit fixups.
3277 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3278 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3279 to the current frag, call shmedia_md_convert_frag to emit fixups
3280 and make frag_wane neutralize the frag. Update comments.
3281 * config/tc-sh.c (md_convert_frag): Change caller of
3282 shmedia_md_convert_frag.
3283 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3284 * config/tc-sh64.h: Tweak comments and correct formatting.
3285 * config/tc-sh64.c: Ditto.
3286 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3287 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3288 for the no-relocation case.
3289 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3290 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3291 wrappers.
3292 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
3293 comment.
3294 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3295 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3296 expansion.
3297 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3298 Correct comment.
3299 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3300 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3301 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3302 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3303 al>: Set lowest bit of field to relocate to 1 and rest to empty,
3304 if reloc is emitted.
3305 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3306 New options plus bugfixes.
3307 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3308 "-expand-pt32".
3309 (md_parse_option): Handle new options.
3310 (md_show_usage): Add blurb for new options.
3311 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3312 (sh64_expand, sh64_pt32): New variables.
3313 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3314 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
3315 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
3316 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3317 <resolved previously-pc-relative relocs>: Handle
3318 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3319 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3320 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3321 points to SHcompact code.
3322 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3323 SH64PCREL16)>: Check that ISA of what operand points at and
3324 PTA/PTB matches, or emit error.
3325 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3326 SHMEDIA_BFD_RELOC_PT.
3327 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3328 operand.
3329 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3330 condition for MOVI expansion.
3331 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3332 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3333 sh64_expand.
3334 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3335 fixup.
3336 (sh64_target_format): Error-check setting of sh64_pt32 and
3337 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3338 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3339 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3340 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3341 * config/tc-sh64.c: Improve comments.
3342 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3343 not say the linker will check correctness of PTA/PTB expansion.
3344 (shmedia_md_end): Make non-static.
3345 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3346 prototype.
3347 * config/tc-sh.c (sh_finalize): Remove.
3348 * config/tc-sh.h (md_end): Do not define.
3349 Remove prototype for sh_finalize.
3350 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3351 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3352 sh64_section_data container when storing section type in tdata
3353 field in elf_section_data.
3354 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3355 EF_SH5.
3356 * Makefile.am: Update dependencies.
3357 * Makefile.in: Regenerate.
3358 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3359 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3360 dwarf2_emit_insn call with test on debug_type.
3361 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3362 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3363 CRT_SH5_ISA32 sticky for 64-bit.
3364 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3365 Generate .crange sections when switching ISA mode or emitting
3366 constants in same section as code.
3367 * config/tc-sh64.c: Reformat structure definitions.
3368 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3369 variables.
3370 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3371 to emit a .cranges descriptor when contents type changes. Only
3372 emit error if changing contents type and -no-mix is in effect.
3373 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3374 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3375 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3376 sh64_flush_last_crange over sections.
3377 When checking main symbol of datalabel symbol, check for
3378 STO_SH5_ISA32, not ISA type of section in definition.
3379 (shmedia_frob_file_before_adjust): Check main symbol for
3380 STO_SH5_ISA32; don't check ISA type of section in definition.
3381 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3382 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3383 .cranges entries have been output.
3384 (shmedia_elf_new_section): Just call md_flush_pending_output.
3385 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3386 fix. Do not set tc_segment_info_data.in_code for section. Call
3387 sh64_set_contents_type for SHmedia code.
3388 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3389 false. Call md_flush_pending_output.
3390 (sh64_target_format): Check that -no-mix and
3391 -shcompact-const-crange are used in sane combination with other
3392 options.
3393 (shmedia_md_pcrel_from_section): Check type of fix for how to
3394 adjust pc-relative.
3395 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3396 not ISA type of section in definition.
3397 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3398 hold contents-type state.
3399 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3400 (sh64_flush_pending_output): Declare.
3401 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3402 (sh64_tc_cons_fix_new): Declare.
3403 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3404 call sh64_flag_output.
3405 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3406 call sh64_set_contents_type to mark SHcompact code and set
3407 seen_insn.
3408 (md_longopts): New options "-no-mix" and
3409 "-shcompact-const-crange".
3410 (md_parse_option): Handle new options.
3411 (md_show_usage): Add blurb for new options.
3412 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3413 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3414 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3415 (sh64_last_insn_frag): New.
3416 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3417 to get frag for insn opcode for generating fixups; do not assume it
3418 is the same frag.
3419 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3420 for new insn.
3421 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3422 section.
3423 (TC_FRAG_TYPE): Define as fragS *.
3424 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3425 (sh64_last_insn_frag): Declare.
3426 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3427 not == NULL before dereferencing.
3428 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3429 Get rid of BFD section flag and EF_SH64_ABI64.
3430 * config/tc-sh64.c (shmedia_frob_section_type): Use
3431 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3432 communicate the section as containing SHmedia code. Describe why.
3433 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3434 EF_SH64 regardless of ABI.
3435 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3436 in error message. Handle resolved expressions for
3437 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3438 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3439 (shmedia_check_limits): Handle BFD_RELOC_64.
3440 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3441 a STO_SH5_ISA32 symbol, only the BFD value.
3442 2000-12-11 Ben Elliston <bje@redhat.com>
3443 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3444 dwarf2_generate_asm_lineno.
3445 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3446 Handle PC-relative MOVI expansions with assembler relaxation.
3447 Generate PC-relative relocs from 16-bit PC-relative expressions.
3448 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3449 (shmedia_md_pcrel_from_section): ...here.
3450 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3451 turned completely resolved. Adjust relocation type for 16-bit
3452 immediate operands that has turned PC-relative. Adjust back for
3453 MD_PCREL_FROM_SECTION being applied twice.
3454 (shmedia_md_convert_frag): Always emit reloc for expression with
3455 global or weak symbol. Handle relaxation result for PC-relative
3456 expressions.
3457 (shmedia_md_estimate_size_before_relax): An expression with a weak
3458 or global symbol can not be relaxed. Break out tests for
3459 relaxable symbol into variable sym_relaxable.
3460 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3461 UNDEF_MOVI)>: Break out any PC-relative expression and change
3462 relaxation type.
3463 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3464 opjp.
3465 <case A_IMMS16>: Fix typo for initial minor relaxation type of
3466 MOVI expansion. If X_op_symbol of the immediate expression is
3467 set, make an expression symbol for the argument to frag_var.
3468 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3469 relaxations.
3470 (END): Adjust for new relaxations.
3471 (md_relax_table): Add entries for new relaxations.
3472 2000-12-07 Ben Elliston <bje@redhat.com>
3473 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3474 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3475 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3476 SHORI operand offsets in PT/PTA/PTB expansions.
3477 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3478 Implement DataLabel semantics.
3479 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3480 shmedia_frob_file_before_adjust.
3481 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3482 (DATALABEL_SUFFIX): Define.
3483 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3484 symbol list to update "datalabel" symbols to their main symbol
3485 counterparts.
3486 (shmedia_frob_file_before_adjust): New.
3487 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3488 undefined and set STT_DATALABEL.
3489 (sh64_frob_label): Initialize TC symbol field.
3490 (sh64_consume_datalabel): Actually implement semantics. New
3491 parameter operandf, call it instead of expression.
3492 (sh64_exclude_symbol): New.
3493 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3494 to sh64_consume_datalabel.
3495 (tc_symbol_new_hook): Define to tc_frob_symbol.
3496 (TC_SYMFIELD_TYPE): Define to symbolS *.
3497 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3498 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3499 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3500 case.
3501 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3502 generating dwarf2 debug information.
3503 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3504 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3505 elf64-sh64 for the 64-bit ABI.
3506 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3507 option.
3508 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3509 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3510 case-insensitivity.
3511 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3512 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3513 (enum sh64_abi_values): New type.
3514 (enum sh64_isa_values): New type.
3515 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3516 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3517 (sh64_abi): Replace shmedia_64.
3518 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3519 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3520 (s_sh64_mode): Check validity for this target.
3521 (sh64_target_format): Initialize defaults for ISA and ABI.
3522 Fallback to old object format if no SH64 ISA or ABI has been
3523 specified.
3524 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3525 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3526 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3527 * config/tc-sh64.h: Fix typo in comment.
3528 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3529 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3530 <PT fixups for absolute values>: Size will be longest, not
3531 shortest.
3532 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3533 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3534 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3535 and l1 to hold lowercase of two first characters. Change all
3536 remaining TO_LOWER to tolower.
3537 * config/tc-sh64.c (TO_LOWER): Delete.
3538 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3539 (md_parse_name): Define.
3540 (sh64_consume_datalabel): Declare.
3541 (DOLLAR_DOT): Define.
3542 * config/tc-sh64.c (shmedia_parse_exp): New.
3543 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3544 (shmedia_parse_reg): Remove const from src
3545 parameter.
3546 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3547 (shmedia_md_assemble): Ditto for op_end variable.
3548 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3549 Use shmedia_parse_exp, not parse_exp.
3550 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3551 parameter. All callers changed.
3552 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3553 callers changed.
3554 (shmedia_parse_reg): Put first two character in local variables.
3555 Use tolower, not TO_LOWER. If no register is found and argtype
3556 indicates a control register, scan shmedia_creg_table
3557 case-insensitive.
3558 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3559 * Makefile.am (CPU_TYPES): Add sh64.
3560 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3561 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3562 Regenerate dependencies.
3563 * Makefile.in: Regenerate.
3564 * configure.in: Add support for sh64-*-elf*.
3565 * configure: Regenerate.
3566 * config/tc-sh64.h: New.
3567 * config/tc-sh64.c: New.
3568 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3569 .mode, .isa and .uaquad.
3570 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3571 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3572 [HAVE_SH64] (END): Define as 10.
3573 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3574 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3575 MOVI_64): Define.
3576 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3577 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3578 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3579 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3580 Define.
3581 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3582 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3583 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3584 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3585 SHmedia instructions. Handle state-change after switching to
3586 SHcompact.
3587 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3588 (md_parse_option) [HAVE_SH64]: Parse new options.
3589 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3590 (md_convert_frag) [HAVE_SH64] <default>: Call
3591 shmedia_md_convert_frag instead of abort.
3592 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3593 BFD_RELOC_SH_SHMEDIA_CODE.
3594 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3595 SHcompact or SHmedia code.
3596 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3597 shmedia_md_apply_fix instead of abort.
3598 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3599 result from calling shmedia_md_estimate_size_before_relax instead
3600 of calling abort.
3601 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3602 do the work.
3603 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3604 shmedia_init_reloc and do nothing more if it returns non-zero.
3605 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3606 * po/POTFILES.in: Regenerate.
3607 * po/gas.pot: Regenerate.
3609 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
3611 * config/tc-sh.c (parse_at): Install the correct version of
3612 2002-02-04's patch.
3614 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3615 assume fixP->fx_subsy is non-NULL.
3617 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
3619 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
3620 A_DISP_PC_ABS, and adjust it by -4.
3621 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3622 expected.
3623 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3624 the operand type is not A_DISP_PC_ABS.
3626 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3628 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3629 common and weak symbols. Handle common and weak symbols as
3630 undefined symbols with regards to GREG handling and merging.
3631 (mmix_frob_file): Ditto.
3633 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3635 * configure.in (hppa-*-netbsd*): New target.
3636 * configure: Regenerate.
3637 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3639 2002-02-02 Alan Modra <amodra@bigpond.net.au>
3641 * config/tc-v850.c: Add missing prototypes amd use old-style
3642 function definitions.
3643 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3644 (sdata_section tdata_section, zdata_section, sbss_section,
3645 tbss_section, zbss_section, rosdata_section, rozdata_section,
3646 scommon_section, tcommon_section, zcommon_section,
3647 call_table_data_section, call_table_text_section): Delete.
3648 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3649 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3650 v850_call_table_data, v850_call_table_text): Delete.
3651 (struct v850_seg_entry): New.
3652 (v850_seg_table): New.
3653 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3654 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3655 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3656 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3657 (do_v850_seg): New.
3658 (v850_seg): New.
3659 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3660 recording of alignment.
3661 (md_pseudo_table): Use v850_seg.
3662 (md_begin): Don't init .call_table_data and .call_table_text here.
3663 Set v850_seg_table bss entry.
3665 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3667 Support on-demand global register allocation by passing on
3668 base-plus-offset relocs to the linker.
3669 * config/tc-mmix.c: Tweak and fix typos in comments.
3670 (allocate_undefined_gregs_in_linker): New variable.
3671 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3672 (md_longopts): Add --linker-allocated-gregs.
3673 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3674 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3675 (md_show_usage): Update text for -x. Add text for
3676 --linker-allocated-gregs.
3677 (tc_gen_reloc): Derive default value for addend from val and
3678 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3679 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3680 GREG if allocate_undefined_gregs_in_linker.
3681 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3682 --linker-allocated-gregs.
3683 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3684 --linker-allocated-gregs. Mention that it's implied by -x.
3685 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3686 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3688 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3690 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3692 * Makefile.am: Run "make dep-am"
3693 * Makefile.in: Regenerate.
3695 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3697 * config/tc-or32.c: New file.
3698 * config/tc-or32.h: New file.
3699 * configure.in: Add support for or32 targets.
3700 * configure: Regenerate.
3701 * config/obj-coff.c: Add support for or32 targets.
3702 * config/obj-coff.h: Add support for or32 targets.
3703 * Makefile.am: Add support for or32 targets.
3704 * Makefile.in: Regenerate.
3705 * NEWS: Mention support for OpenRISC.
3706 * doc/Makefile.in: Regenerate.
3707 * po/POTFILES.in: Regenerate.
3708 * po/gas.pot: Regenerate.
3710 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
3712 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3713 and mod.
3715 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3717 * config/tc-mips.c (tc_gen_reloc): Arrange for
3718 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3719 their LO16 parts, even for ELF.
3721 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3723 * config/tc-i386.c: Protect definitions of true and false
3724 from redefinition.
3726 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3728 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3729 made because of .weak, if they are neither defined nor used in any
3730 way.
3732 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3734 * configure: Regenerated.
3736 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3738 * doc/Makefile.am (install): Depend on install-info.
3739 * doc/Makefile.in: Regenerate.
3741 2002-01-26 Nick Clifton <nick@redhat.com>
3743 * po/fr.po: Updated version
3745 2002-01-24 Kazu Hirata <kazu@hxi.com>
3747 * config/tc-h8300.c (check_operand): Don't print a warning
3748 when a valid 24-bit address is given to a 16-bit address
3749 operand.
3751 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3753 * config/tc-sh.c (sh_elf_suffix): Removed.
3754 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3755 sh_end_of_match, sh_parse_name): New functions.
3756 (sh_elf_cons): Simplify.
3757 (parse_exp): Reject misplaced PIC operands.
3758 (md_undefined_symbol): Simplify.
3759 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3760 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3761 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3762 Complain if subsy remains at the end.
3763 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3764 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3766 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3768 * config/tc-mn10300.c (xr_registers): Move `pc'...
3769 (other_registers): ... here.
3771 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3773 * Makefile.am: Run "make dep-am".
3774 * Makefile.in: Regenerate.
3775 * gas/po/POTFILES.in: Regenerate.
3777 2002-01-21 DJ Delorie <dj@redhat.com>
3779 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3780 stabstr_name allocation permanent, as it will be referenced from
3781 the section hash.
3783 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3785 * configure.in (ia64-*-netbsd*): New target.
3786 * configure: Regenerate.
3788 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3790 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3791 to @dots call.
3792 <Detailed description, ARM options>: Ditto.
3793 * doc/c-arm.texi (ARM Options): Ditto.
3795 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3797 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3798 do_mia, do_mar and do_mra respectively.
3799 (do_mav_*): Renamed from do_c_*.
3800 (mav_reg_required_here, mav_parse_offset): Renamed from
3801 cirrus_reg_required_here and cirrus_parse_offset respectively.
3802 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3804 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3805 Keith Walker <keith.walker@arm.com>
3807 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3808 (insns): Add pattern for bxj instruction.
3809 (do_bxj): New function.
3810 (arm_cpus): Add arm926ej.
3811 (arm_archs): Add armv5tej.
3813 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3815 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3817 2002-01-19 Keith Walker <keith.walker@arm.com>
3819 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3821 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3823 * NEWS: Mention new ARM command-line options and VFP support.
3825 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3826 uses changed.
3827 (ARM_CEXT_MAVERICK): Similarly.
3828 (ARM_ANY): Now means any core instruction.
3829 (CPU_DEFAULT): Default to ARM_ANY.
3830 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3831 (pic_code): Declare for all object types. Make type int.
3832 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3833 (march_fpu_opt, mfpu_opt): Declare.
3834 (md_longopts): Tidy up conditional definitions.
3835 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3836 (arm_long_opts): New tables.
3837 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3838 (arm_parse_extension): New function.
3839 (md_parse_option): Rewrite using new table-driven system.
3840 (md_show_usage): Use new table-driven system.
3841 (md_begin): Calculate cpu_variant from command line option data.
3842 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3843 command-line options.
3844 * doc/c-arm.texi: Likewise.
3846 2002-01-18 Andreas Jaeger <aj@suse.de>
3848 * as.c (parse_args): Update year.
3850 2002-01-17 Timothy Wall <twall@alum.mit.edu>
3852 * config/tc-tic54x.c (encode_address): Add a more informative
3853 warning about incorrect syntax.
3855 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3857 * po/gas.pot: Regenerate.
3859 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3861 * macro.c (get_any_string): Add no-c-format comment to prevent
3862 confusion when translating string.
3863 * gasp.c (get_any_string): Add no-c-format comment to prevent
3864 confusion when translating string.
3866 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3867 Johannes Stezenbach <js@convergence.de>
3868 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3869 matched before the shorter ones.
3870 (my_getSmallParser): Fix handling of nested parentheses in
3871 percent_op's. Code cleanup.
3872 (my_getPercentOp): New function, code from my_getSmallParser.
3873 (my_getSmallExpression): Fix handling of closing parentheses.
3874 Code cleanup. Better comments.
3876 2002-01-16 Nick Clifton <nickc@redhat.com>
3878 po/tr.po: New file: Turkish translation.
3879 configure.in (LINGUAS): Add "tr".
3880 configure: Regenerate.
3882 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3884 Support for VFP instructions
3885 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3886 (cp_address_required_here): New argument wb_ok. When false, do not
3887 accept write-back forms of addressing. Change all callers.
3888 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3889 (FPU_VFP_EXT_V2): Define.
3890 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3891 Define in terms of above.
3892 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3893 (vfp_reg): New struct.
3894 (vfp_regs): New array of registers.
3895 (insns): Add VFP instructions.
3896 (sn_table): New array of VFP single-precision register names.
3897 (dn_table): New array of VFP double-precision register names.
3898 (all_reg_maps): Add the new register tables.
3899 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3900 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3901 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3902 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3903 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3904 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3905 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3906 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3907 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3908 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3909 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3910 (do_vfp_sp_dp_cvt): New functions.
3911 (md_begin): Set soft-float flag for appropriate VFP work.
3912 (md_atof): Handle VFP-format doubles.
3913 (md_parse_option): Handle VFP command-line options.
3914 (md_show_usage): Display VFP command-line options.
3916 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3918 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3919 various command line options.
3921 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3923 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3924 vtinherit relocs.
3925 (xstormy16_md_apply_fix3): Do not return a value.
3927 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3929 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3930 the -EL/-EB option that matches the target's endianness.
3931 (md_parse_option): Likewise.
3933 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3935 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
3936 is not dependent on ARM_BI_ENDIAN.
3938 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3940 * tc-arm.c (all error messages): Normalize capitalization of messages.
3942 * tc-arm.h (md_operand): Delete define.
3943 * tc-arm.c (in_my_get_expression): New static variable.
3944 (my_get_expression): Set and clear it.
3945 (md_operand): New function. If called from my_get_expression
3946 put the error in inst.error.
3947 (output_inst): Now takes argument of instruction being assembled.
3948 Print it out with any error message.
3949 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3950 with '=' syntax.
3951 (end_of_line): Don't update inst.error if it is already set.
3953 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
3955 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
3956 op that can be translated into a mvn instruction.
3958 2002-01-11 Steve Ellcey <sje@cup.hp.com>
3960 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3961 setting default md.flags.
3962 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3963 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3964 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3965 for 32 bit unwind info blocks.
3966 (generate_unwind_image): Add support for different types
3967 of unwind images (32 bits and/or big-endian).
3968 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3969 (ia64_target_format): Add support for hpux target formats.
3970 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3971 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3972 SHT_FINI_ARRAY elf section types.
3974 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
3976 * tc-arm.c (struct reg_entry): Move before prototypes.
3977 (int_register, cp_register, fp_register): Delete.
3978 (reg_table): Delete. Replaced with ...
3979 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3980 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3981 (mav_dspsc_table): ... one table per register set.
3982 (arm_reg_hsh): Delete.
3983 (struct reg_map): New structure.
3984 (all_reg_maps): New array.
3985 (enum arm_reg_type): New enums.
3986 (build_reg_hsh): New function.
3987 (insert_reg_alias): Use hash table passed by caller. Adjust all
3988 callers.
3989 (create_register_alias): New function, split out from ...
3990 (md_assemble): ... here.
3991 (md_begin): Build new register hash tables.
3992 (arm_reg_parse): New argument for the hash table to search. Adjust all
3993 callers.
3994 (arm_reg_parse_any): New function.
3995 (co_proc_number): Look up the processor number in the processor hash
3996 table.
3997 (cirrus_regtype): Delete.
3998 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3999 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
4000 (ARM_EXT_MAVERICKsc_register): Delete.
4001 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
4002 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
4003 functions.
4004 (do_c_triple_4, do_c_triple_5): Delete.
4005 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
4006 (do_c_quad_6): Delete.
4007 (do_c_quad_6[ab]): New functions.
4008 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
4009 arguments to use new register parsing methods.
4010 (cirrus_reg_required_here): Likewise.
4011 (insns): Reclassify cirrus maverick worker functions.
4012 (cirrus_valid_reg): Delete.
4014 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4016 * configure.in (sh*le): Set cpu_type=sh and endian=little.
4017 (sh*-*-netbsdelf*): New target.
4018 * configure: Regenerate.
4019 * tc-sh.h: Update copyright years.
4020 (TARGET_FORMAT): Add version for TE_NetBSD.
4022 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4024 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
4025 negative.
4027 2002-01-06 Alan Modra <amodra@bigpond.net.au>
4029 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
4030 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
4032 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
4034 * tc-mips.c (mips_cprestore_valid): New flag.
4035 (mips_frame_reg_valid): New flag.
4036 (macro) [M_JAL_2]: Check both flags.
4037 [M_JAL_A]: Likewise.
4038 (s_cprestore): Set mips_cprestore_valid.
4039 (tc_get_register): If setting mips_frame_reg, set
4040 mips_frame_reg_valid and clear mips_cprestore_valid.
4041 (s_mips_ent): Clear both flags.
4042 (s_mips_end): Clear both flags.
4044 2002-01-05 Alan Modra <amodra@bigpond.net.au>
4046 * write.c (write_object_file): Make use of bfd_section_list_remove.
4047 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
4048 * config/tc-mmix.c (mmix_frob_file): Likewise.
4050 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4052 * configure.in (i386-*-netbsdelf*): Collapse target into...
4053 (i386-*-netbsd*): ...this. Add support for x86-64.
4054 * configure: Regenerated.
4056 2002-01-03 matthew green <mrg@redhat.com>
4058 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
4060 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4062 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
4063 NULL frag link.
4065 For older changes see ChangeLog-0001
4066 \f
4067 Local Variables:
4068 mode: change-log
4069 left-margin: 8
4070 fill-column: 74
4071 version-control: never
4072 End: