| blob | 1f4e9f71e32919715e287ef7a5a06c8f1368d4a4 |
1 2002-11-11 Christopher Faylor <cgf@redhat.com>
3 * configure.in: Use .gdbinit under Cygwin.
4 * configure: Regenerate.
6 2002-11-11 Christopher Faylor <cgf@redhat.com>
8 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
9 STRICT_PE_FORMAT.
11 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
13 * config/tc-tic4x.c: Declare as many functions as possible as
14 static. Maintenance on the general indenting. Removed unnecessary
15 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
16 function. Add support for new DSP, TMS320VC33. Fix bug for
17 converting flonum constants.
18 (c4x_do_align): Add proper align handling. Setup align to insert
19 NOP's.
20 (c4x_gen_to_words): Support for extended TI type floats.
21 (md_atof): Proper dumping of multiple-word littlenums.
22 (c4x_atof): Added support for extended TI type floats.
23 (c4x_stringer): Added new function to handle compact strings.
24 (c4x_emit_char): Added new function argument to handle custom
25 length inserts, like single-byte strings.
26 * config/tc-tic4x.h: Add proper align handling with NOP's.
27 * Makefile.am: Added tic4x dependecy
28 * Makefile.in: Regenerate
30 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
32 * macro.c (get_any_string): Correct logic for not going beyond end
33 of in->ptr[].
35 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
37 * config/tc-mmix.c (get_putget_operands): Mark both possible
38 operands as invalid at beginning.
40 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
41 Initialize target of fixup to zero.
43 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
45 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
46 NEWABI, but we should still emit HI16_S for non-PIC n32.
48 2002-11-06 Richard Henderson <rth@redhat.com>
50 * config/tc-alpha.c (alpha_validate_fix): Move code ...
51 (alpha_fix_adjustable): ... here.
52 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
54 2002-11-07 Eric Kohl <ekohl@rz-online.de>
56 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
57 of a label.
59 2002-11-05 H.J. Lu <hjl@gnu.org>
61 * config/tc-mips.c (support_64bit_objects): Check *l before it
62 is freed.
64 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
66 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
67 SEC_LOAD flags for sections marked as 's'.
69 2002-11-01 Alan Modra <amodra@bigpond.net.au>
71 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
72 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
73 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
74 default.
76 * dep-in.sed: Fix typo.
78 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
80 * configure.in: Update ARM CPU patterns.
81 * configure: Regenerated.
83 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
85 * itbl-lex.l: Use #include <> for generated headers.
86 * itbl-ops.c: Likewise.
88 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
90 * doc/gasp.texi: Fix typo in deprecation note.
92 2002-10-23 Nick Clifton <nickc@redhat.com>
94 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
95 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
97 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
99 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
100 (tc_frob_file_before_adjust): Don't define.
101 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
102 function.
103 (mmix_frob_file_before_adjust): Remove ineffective function.
105 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
107 * config/tc-cris.c (SIMPLE_EXPR): New macro.
108 (cris_relax_frag): New function.
109 (md_estimate_size_before_relax) <case ENCODE_RELAX
110 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
111 expressions that will become absolute expressions to relaxation.
112 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
113 STATE_WORD)>: Expect only absolute expressions. Use the symbol
114 value, not distance to symbol.
115 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
116 Ditto. Correct placement of fixup.
117 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
118 (gen_bdap): Ditto.
119 * config/tc-cris.h (cris_relax_frag): Declare.
120 (md_relax_frag): Define.
122 2002-10-22 Alan Modra <amodra@bigpond.net.au>
124 * config/obj-elf.c (special_sections): Use correct types for init
125 array sections.
126 (obj_elf_change_section): Don't mess with init array section type.
128 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
130 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
131 for relocs against symbols in a merged section.
133 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
135 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
136 table as register names.
138 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
140 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
141 for option -m31.
143 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
145 * expr.c (operand): Add support for n.nn flonums.
147 2002-10-17 Johannes Stezenbach <js@convergence.de>
149 * itbl-parse.y (entry): Provide empty action.
151 2002-10-16 Alan Modra <amodra@bigpond.net.au>
153 * configure.in (BFDVER_H): Set and subst.
154 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
155 * Makefile.am: Run "make dep-am".
156 (BFDVER_H): Define.
157 * configure: Regenerate.
158 * Makefile.in: Regenerate.
159 * doc/Makefile.in: Regenerate.
161 2002-10-15 Alan Modra <amodra@bigpond.net.au>
163 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
164 (MD_APPLY_SYM_VALUE): Define for PE too.
166 2002-10-14 Alan Modra <amodra@bigpond.net.au>
168 * Makefile.am: Run "make dep-am".
169 (CPU_OBJ_VALID): sh64 coff is invalid.
170 * as.c: #include "bfdver.h".
171 * Makefile.in: Regenerate.
172 * config.in: Regenerate.
174 2002-10-14 Momchil Velikov <velco@fadata.bg>
176 * config/tc-v850.c (CHECK_): Remove token pasting operator.
178 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
180 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
181 * configure: Regenerate.
183 2002-10-13 Eric Christopher <echristo@redhat.com>
184 Alexandre Oliva <aoliva@redhat.com>
186 * config/tc-mips.c (s_gpdword): New function.
187 (mips_pseudo_table): Add .gpdword.
188 (mips_need_elf_addend_fixup): never for NEWABI.
189 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
190 GPREL32 as done.
191 (s_cpadd): Generate .cpadd on NEWABI.
193 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
195 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
197 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
199 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
200 (md_relax_frag): Adjust macro.
201 * config/tc-mips.c (mips_relax_branch): New variable.
202 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
203 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
204 (RELAX_MIPS16_P): Adjust.
205 (append_insn): Emit branch to non-constant in a frag_var if
206 branch-relaxation is desirable and possible.
207 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
208 (OPTION_ELF_BASE): Adjust.
209 (md_parse_option): Handle new options.
210 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
211 branch relaxation.
212 (relaxed_branch_length): New function.
213 (md_estimate_size_before_relax): Handle branch frags.
214 (mips_relax_frag): Likewise.
215 (md_convert_frag): Handle branch frags. Warn if branch is
216 relaxed.
218 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
220 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
221 emitted.
222 (md_apply_fix3): Add TLS relocs.
223 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
224 @DTPOFF.
226 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
227 Alan Modra <amodra@bigpond.net.au>
229 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
230 (md_estimate_size_before_relax): Likewise for 8 bit branches.
232 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
234 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
235 inside loop.
237 2002-10-09 Richard Shann <richard.shann@superh.com>
238 Stephen Clarke <stephen.clarke@superh.com>
240 * config/tc-sh64.c (sh64_target_format): Add support for sh64
241 Linux environment.
243 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
245 * contig/tc-sh.c (sh_local_pcrel): New.
246 (sh_force_relocation): Use sh_local_pcrel.
247 (md_pcrel_from_section): Check the relocation type whether it
248 should be resolved locally. Use S_FORCE_RELOC.
250 2002-10-01 Alan Modra <amodra@bigpond.net.au>
252 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
253 (TC_FORCE_RELOCATION): Tidy arg.
255 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
256 Ken Raeburn <raeburn@cygnus.com>
257 Aldy Hernandez <aldyh@redhat.com>
258 DJ Delorie <dj@redhat.com>
259 Michael Meissner <meissner@redhat.com>
260 Eric Christopher <echristo@redhat.com>
261 Richard Sandiford <rsandifo@redhat.com>
263 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
264 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
265 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
266 (hilo_interlocks): True for CPU_VR5500.
267 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
268 (mips_fix_vr4122_bugs): New.
269 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
270 (mips_emit_delays): Likewise.
271 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
272 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
273 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
274 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
275 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
276 (OPTION_ELF_BASE): Bump.
277 (md_parse_option): Handle the new options.
278 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
279 vr5400 and vr5500.
281 2002-09-29 H.J. Lu <hjl@gnu.org>
283 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
284 twice if howto->pcrel_offset is true.
286 2002-09-28 Matt Thomas <matt@3am-software.com>
287 Jason Thorpe <thorpej@wasabisystems.com>
289 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
290 convert undefined references to GOT32/PLT32 if PIC code is
291 requested. Fix comment.
293 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
295 * config/tc-sh.c (sh_force_relocation): Return 0 for
296 some PC relative relocations when not relaxing.
298 2002-09-26 Jakub Jelinek <jakub@redhat.com>
300 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
301 Define them if not BFD_ASSEMBLER.
302 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
303 @tlsld.
304 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
305 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
306 (tc_gen_reloc): Handle x86-64 TLS relocs.
308 2002-09-27 Alan Modra <amodra@bigpond.net.au>
310 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
311 fixups to current or absolute section.
313 2002-09-26 Jim Wilson <wilson@redhat.com>
315 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
316 and frag_more.
318 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
320 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
321 capable configuration.
322 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
323 generation.
324 (mips_ip): Likewise.
326 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
328 * config/tc-mips.c (append_insn): Fix jump overflow check.
330 2002-09-24 Alan Modra <amodra@bigpond.net.au>
332 * config/tc-i386.c (process_operands): Warn about "lea" segment
333 overrides.
335 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
337 * write.c: Delete set_segment_vma and prototype. Update all callers.
339 2002-09-21 Alan Modra <amodra@bigpond.net.au>
341 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
342 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
343 Rename "fseg" to "sym_seg".
344 * Makefile.am: Run "make dep-am".
345 * Makefile.in: Regenerate.
346 * doc/Makefile.in: Regenerate.
348 2002-09-20 Nick Clifton <nickc@redhat.com>
350 * symbols.c (colon): Do not allow symbols to be created in the
351 absolute section if WORKING_DOT_WORD is not defined and
352 new_broken_words would require a new frag to be created.
354 2002-09-20 Alan Modra <amodra@bigpond.net.au>
356 * expr.c (expr): Simplify foo-foo here.
357 (clean_up_expression): Remove O_subtract code.
359 * write.h (struct fix): Add fx_dot_value.
360 (dot_value): Declare.
361 * write.c (dot_value): New var.
362 (fix_new_internal): Save dot_value as fx_dot_value.
363 (fixup_segment): Adjust fx_offset using fx_dot_value.
364 * expr.c (expr): Update dot_value.
366 2002-09-19 Jakub Jelinek <jakub@redhat.com>
368 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
369 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
370 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
371 if not defined.
372 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
373 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
374 BFD_RELOC_386_TLS_GOTIE.
376 2002-09-19 Richard Henderson <rth@redhat.com>
378 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
379 branch type relocs.
380 (alpha_force_relocation): Don't special-case branch type relocs.
382 2002-09-19 Nick Clifton <nickc@redhat.com>
384 * config/tc-m68k.c (select_control_regs): Handle situation where
385 architecture has not yet been selected.
387 2002-09-18 Chris Demetriou <cgd@broadcom.com>
389 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
390 (IS_SEXT_16BIT_NUM): New macro.
391 (macro_build_ldst_constoffset): New function, to build a set of
392 instructions to do a load or store from a constant offset relative
393 to a given register.
394 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
395 .cprestore pseudo-op.
397 2002-09-18 Chris Demetriou <cgd@broadcom.com>
399 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
401 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
403 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
405 2002-09-17 Stan Cox <scox@redhat.com>
407 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
408 (macro): Likewise for la. Likewise for ld.
409 (mips_after_parse_args): Make -xgot optional, not the default.
410 (md_apply_fix3): Allow composite relocation to set up gp.
411 (tc_gen_reloc): Allow relaxing for newabi.
412 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
413 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
415 2002-09-17 Nick Clifton <nickc@redhat.com>
417 * config/tc-arm.c (md_apply_fix3): Note that an implemented
418 BFD_RELOC_ARM_IMMEDIATE has been done.
419 (tc_gen_reloc): Do not issue reloc number of unimplemented
420 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
421 their name is already in the error message - plus remove them
422 from the default case.
424 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
425 behavior of instructions.
427 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
429 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
430 Convert functions to K&R format.
432 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
434 * config/tc-mips.c (pdr_seg): Define only for ELF.
435 (s_change_section): Remove unused variable. Don't use for nonELF.
437 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
439 * config/obj-elf.c (obj_elf_change_section): Move prototype to
440 obj-elf.h
441 * config/obj-elf.h (obj_elf_change_section): Likewise.
443 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
445 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
446 (out_debug_info): Likewise.
448 2002-09-16 Bruno Haible <bruno@clisp.org>
450 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
451 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
452 * config/tc-i386.c (i386_target_format): Likewise.
453 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
454 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
456 2002-09-13 Nick Clifton <nickc@redhat.com>
458 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
459 when deciding if any operands have been skipped.
461 2002-09-11 Nick Clifton <nickc@redhat.com>
463 * NEWS: New TI port supports both C4x and C3x series of DSPs.
465 * po/tr.po: Updated Turkish translation.
467 2002-09-11 Jakub Jelinek <jakub@redhat.com>
469 * config/tc-i386.c (md_apply_fix3): Allow addend for
470 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
471 BFD_RELOC_386_TLS_LE_32.
473 2002-09-05 Jeff Law <law@redhat.com>
475 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
476 marker relocations such as ENTRY/EXIT.
477 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
478 to both OBJ_ELF and OBJ_SOM.
480 2002-09-05 Alan Modra <amodra@bigpond.net.au>
482 * doc/internals.texi (md_apply_fix3): Expand.
483 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
484 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
485 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
486 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
487 EXTERN_FORCE_RELOC): Document.
488 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
489 * as.h: Don't include struc-symbol.h for arc.
490 (IS_ELF): Define.
491 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
492 subtract absolute symbol.
493 * obj.h (struct format_ops): Add frob_file_before_fix.
494 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
495 * symbols.c (S_FORCE_RELOC): New function.
496 * symbols.h (S_FORCE_RELOC): Declare.
497 * write.c (TC_FORCE_RELOCATION): Change default.
498 (TC_FORCE_RELOCATION_ABS): Define.
499 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
500 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
501 (TC_FORCE_RELOCATION_SECTION): Don't define.
502 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
503 (TC_FORCE_RELOCATION_SUB_ABS): Define.
504 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
505 (TC_VALIDATE_FIX_SUB): Define.
506 (TC_FIX_ADJUSTABLE): Don't define.
507 (MD_APPLY_SYM_VALUE): Define this instead.
508 (abs_section_sym): New variable.
509 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
510 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
511 Don't put the absolute section sym on fixups here.
512 (fix_segment): New function.
513 (write_relocs): Don't call fixup_segment from here.
514 (write_object_file): Instead call tc_frob_file_before_fix,
515 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
516 Don't output the absolute section symbol.
517 (fixup_segment): Rewrite.
518 * write.h (abs_section_sym): Declare.
519 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
520 obj_aout_frob_file.
521 (aout_format_ops): Adjust to suit.
522 * config/obj-aout.h (obj_frob_file): Don't define.
523 (obj_frob_file_before_fix): Define.
524 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
525 (S_FORCE_RELOC): Define.
526 * config/obj-bout.h (S_FORCE_RELOC): Define.
527 * config/obj-coff.c (coff_format_ops): Init new field.
528 * config/obj-coff.h: Formatting fixes.
529 (obj_sec_sym_ok_for_reloc): Define.
530 (S_FORCE_RELOC): Define.
531 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
532 (ecoff_frob_file): .. from here.
533 (ecoff_format_ops): Add new function.
534 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
535 (obj_frob_file_before_fix): Define.
536 * config/obj-elf.c (elf_format_ops): Init new field.
537 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
538 * config/obj-ieee.h: Formatting fixes.
539 (S_FORCE_RELOC): Define.
540 * config/obj-multi.h (obj_frob_file_before_fix): Define.
541 * config/obj-vms.h (S_FORCE_RELOC): Define.
542 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
543 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
544 for BFD_RELOC_32 and BFD_RELOC_64.
545 (alpha_fix_adjustable): Remove extern and weak tests.
546 (alpha_before_fix): Rename from alpha_adjust_symtab.
547 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
548 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
549 (TC_VALIDATE_FIX): Tweak param name.
550 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
551 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
552 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
553 (MD_APPLY_SYM_VALUE): Define.
554 (tc_adjust_symtab): Don't define.
555 (alpha_adjust_symtab): Don't declare.
556 (tc_frob_file_before_fix): Define.
557 (alpha_before_fix): Declare.
558 (TC_INIT_FIX_DATA): Tweak param names.
559 * config/tc-arc.c: Include "struc-symbol.h".
560 (md_pcrel_from): Remove undefined sym fudge.
561 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
562 Don't set fx_addnumber.
563 (tc_gen_reloc): Remove spurious fx_addnumber comment.
564 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
565 (EXTERN_FORCE_RELOC): Define.
566 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
567 (tc_gen_reloc): Fudge ARM_GOTPC addend.
568 (arm_validate_fix): Return void.
569 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
570 Add plt and got reloc tests.
571 (arm_force_relocation): Call S_FORCE_RELOC.
572 * config/tc-arm.h (struct fix): Forward declare.
573 (TC_VALIDATE_FIX): No longer set add_symbolP.
574 (arm_validate_fix): Adjust declaration.
575 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
576 (TC_FORCE_RELOCATION): Tweak param name.
577 (TC_INIT_FIX_DATA): Likewise.
578 (obj_fix_adjustable): Don't define.
579 (tc_fix_adjustable): Call arm_fix_adjustable.
580 (TC_FIX_ADJUSTABLE): Don't define.
581 (MD_APPLY_SYM_VALUE): Define.
582 (EXTERN_FORCE_RELOC): Define.
583 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
584 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
585 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
586 Remove *valP fudges and code to subtract abs sym. Don't set
587 fx_addnumber.
588 * config/tc-avr.h: Formatting.
589 (EXTERN_FORCE_RELOC): Define.
590 (MD_APPLY_SYM_VALUE): Define.
591 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
592 (md_apply_fix3): Remove code to subtract abs sym.
593 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
594 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
595 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
596 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
597 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
598 (tc_fix_adjustable): Remove extern, weak tests.
599 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
600 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
601 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
602 and code to subtract abs sym.
603 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
604 (d10v_force_relocation): Call S_FORCE_RELOC.
605 * config/tc-d10v.h: Don't include write.h.
606 (struct fix): Instead, forward declare.
607 (MD_PCREL_FROM_SECTION): Tweak param names.
608 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
609 (d10v_fix_adjustable): Likewise.
610 (obj_fix_adjustable): Don't define.
611 (tc_fix_adjustable): Define.
612 (TC_FORCE_RELOCATION): Tweak param name.
613 (MD_APPLY_SYM_VALUE): Define.
614 (EXTERN_FORCE_RELOC): Define.
615 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
616 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
617 and code to subtract abs sym.
618 * config/tc-d30v.h: Don't include write.h.
619 (struct fix): Instead, forward declare.
620 (MD_PCREL_FROM_SECTION): Tweak param names.
621 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
622 (MD_APPLY_SYM_VALUE): Define.
623 (EXTERN_FORCE_RELOC): Define.
624 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
625 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
626 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
627 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
628 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
629 Don't use fx_addnumber.
630 * config/tc-dlx.h: Don't include write.h.
631 (md_convert_frag): We're not alpha twice over.
632 (EXTERN_FORCE_RELOC): Define.
633 (obj_fix_adjustable): Don't define.
634 (tc_fix_adjustable): Define.
635 (TC_FIX_ADJUSTABLE): Don't define.
636 (MD_APPLY_SYM_VALUE): Define.
637 (LOCAL_LABELS_DOLLAR): Undef always.
638 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
639 (fr30_fix_adjustable): Remove extern, weak tests.
640 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
641 (obj_fix_adjustable): Don't define.
642 (tc_fix_adjustable): Define.
643 (struct fix): Forward declare.
644 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
645 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
646 (frv_fix_adjustable): Don't do extern, weak tests.
647 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
648 (TC_FIX_ADJUSTABLE): Don't define.
649 (obj_fix_adjustable): Don't define.
650 (tc_fix_adjustable): Define.
651 (struct fix): Forward declare.
652 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
653 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
654 * config/tc-h8300.h (struct fix): Forward declare.
655 (EXTERN_FORCE_RELOC): Define.
656 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
657 (hppa_fix_adjustable): Don't test extern or weak. Don't
658 symbol_mark_used_in_reloc.
659 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
660 and S_IS_WEAK.
661 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
662 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
663 (TC_FORCE_RELOCATION_SECTION): Don't define.
664 (MD_APPLY_SYM_VALUE): Define.
665 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
666 to subtract abs sym.
667 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
668 (MD_APPLY_SYM_VALUE): Define.
669 (MD_PCREL_FROM_SECTION): Tweak param name.
670 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
671 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
672 (i386_force_relocation): New function.
673 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
674 (TC_VALIDATE_FIX): Likewise.
675 (TC_FIX_ADJUSTABLE): Don't define.
676 (MD_APPLY_SYM_VALUE): Define.
677 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
678 (i386_force_relocation): Declare.
679 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
680 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
681 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
682 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
683 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
684 (EXTERN_FORCE_RELOC): Define.
685 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
686 (md_apply_fix3): Don't cast valP pointer type. Move code here from
687 old fixup_segment. No need to test fx_pcrel before setting fx_done.
688 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
689 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
690 Remove #if 0 code. Invert return boolean.
691 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
692 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
693 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
694 (tc_coff_sizemachdep): Prototype.
695 (i960_handle_align): Likewise.
696 (i960_validate_fix): Adjust declaration.
697 (reloc_callj): Likewise.
698 (EXTERN_FORCE_RELOC): Define.
699 (TC_FORCE_RELOCATION_SUB_SAME): Define.
700 (TC_FORCE_RELOCATION_ABS): Define.
701 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
702 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
703 (TC_FIX_ADJUSTABLE): Don't define.
704 (MD_APPLY_SYM_VALUE): Define.
705 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
706 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
707 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
708 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
709 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
710 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
711 (MD_APPLY_SYM_VALUE): Define.
712 (EXTERN_FORCE_RELOC): Define.
713 (TC_FORCE_RELOCATION): Tweak param name.
714 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
715 (m32r_fix_adjustable): Don't test extern, weak.
716 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
717 (MD_APPLY_SYM_VALUE): Define.
718 (obj_fix_adjustable): Don't define.
719 (tc_fix_adjustable): Define.
720 (tc_frob_file): Don't define.
721 (tc_frob_file_before_fix): Define.
722 (EXTERN_FORCE_RELOC): Define.
723 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
724 BFD_RELOC_VTABLE_ENTRY address.
725 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
726 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
727 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
728 Remove duplicated fx_done code.
729 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
730 (EXTERN_FORCE_RELOC): Define.
731 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
732 relaxable_symbol.
733 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
734 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
735 (TC_FIX_ADJUSTABLE): Don't define.
736 (EXTERN_FORCE_RELOC): Define.
737 (MD_APPLY_SYM_VALUE): Define.
738 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
739 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
740 Remove fx_addsy tests.
741 (mcore_force_relocation): Call S_FORCE_RELOC.
742 (mcore_fix_adjustable): Don't test fx_addsy.
743 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
744 (EXTERN_FORCE_RELOC): Define.
745 (obj_fix_adjustable): Don't define.
746 (tc_fix_adjustable): Define.
747 (MD_APPLY_SYM_VALUE): Define.
748 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
749 (mips_pic): No longer static.
750 (mips_force_relocation): Call S_FORCE_RELOC.
751 (mips_fix_adjustable): Remove extern, weak tests.
752 * config/tc-mips.h (enum mips_pic_level): Declare.
753 (mips_pic): Declare.
754 (tc_frob_file): Don't define.
755 (tc_frob_file_before_fix): Define this instead.
756 (EXTERN_FORCE_RELOC): Define.
757 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
758 with reg_section tests. Set fx_done instead of calling
759 symbol_clear_used_in_reloc on bad relocs.
760 (tc_gen_reloc): Zero fx_addsy on bad relocs.
761 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
762 (mmix_adjust_symtab): Simplify list handling. Abort on any
763 nonsense.
764 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
765 BFD_RELOC_MMIX_LOCAL.
766 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
767 (EXTERN_FORCE_RELOC): Define.
768 (MD_PCREL_FROM_SECTION): Tweak param name.
769 (tc_frob_file): Don't define.
770 (tc_frob_file_before_fix): Define this instead.
771 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
772 Remove SEC_CODE checks.
773 (mn10300_fix_adjustable): Remove extern and weak tests.
774 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
775 (TC_FORCE_RELOCATION): Tweak param name.
776 (obj_fix_adjustable): Don't define.
777 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
778 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
779 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
780 (openrisc_fix_adjustable): Don't test fx_addsy.
781 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
782 (obj_fix_adjustable): Don't define.
783 (tc_fix_adjustable): Define this instead.
784 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
785 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
786 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
787 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
788 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
789 (MD_APPLY_SYM_VALUE): Define.
790 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
791 Don't subtract symbol value.
792 * config/tc-pj.h (md_pcrel_from): Tweak param name.
793 (EXTERN_FORCE_RELOC): Define.
794 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
795 (MD_APPLY_SYM_VALUE): Define.
796 (obj_fix_adjustable): Don't define.
797 (tc_fix_adjustable): Define this instead.
798 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
799 section sym.
800 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
801 (ppc_force_relocation <elf version>): New.
802 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
803 (md_apply_fix3): Don't subtract symbol values for ELF. Update
804 comments. Don't subtract fx_subsy as that is already done.
805 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
806 (MD_PCREL_FROM_SECTION): Likewise.
807 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
808 ppc_force_relocation.
809 (TC_FORCE_RELOCATION_SECTION): Delete.
810 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
811 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
812 (MD_APPLY_SYM_VALUE): Define.
813 * config/tc-s390.c: #include "dwarf2dbg.h".
814 (s390_insn): Remove excess parens.
815 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
816 (tc_s390_force_relocation): Call S_FORCE_RELOC.
817 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
818 non-NULL. Don't subtract off fx_addsy value.
819 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
820 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
821 (TC_FIX_ADJUSTABLE): Don't define.
822 (MD_APPLY_SYM_VALUE): Define.
823 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
824 (SWITCH_TABLE): Likewise.
825 (sh_force_relocation): Call S_FORCE_RELOC.
826 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
827 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
828 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
829 fx_addnumber is zero on entry. Save val in fx_addnumber.
830 (tc_gen_reloc): Don't subtract fx_subsy.
831 * config/tc-sh.h (struct fix): Move.
832 (obj_fix_adjustable): Don't define.
833 (tc_fix_adjustable): Define this instead.
834 (TC_FIX_ADJUSTABLE): Don't define.
835 (MD_APPLY_SYM_VALUE): Define.
836 (SWITCH_TABLE_CONS): Define.
837 (SWITCH_TABLE): Define.
838 (TC_FORCE_RELOCATION_SUB_SAME): Define.
839 (TC_VALIDATE_FIX_SUB): Define.
840 (MD_PCREL_FROM_SECTION): Tweak param name.
841 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
842 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
843 (TC_FORCE_RELOCATION_SUB_ABS): Define.
844 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
845 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
846 (TC_FORCE_RELOCATION_SUB_SAME): Define.
847 (TC_VALIDATE_FIX_SUB): Define.
848 (MD_PCREL_FROM_SECTION): Tweak param name.
849 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
850 (tc_gen_reloc): Use S_FORCE_RELOC.
851 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
852 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
853 (TC_FORCE_RELOCATION_ABS): Define this instead.
854 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
855 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
856 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
857 (MD_APPLY_SYM_VALUE): Define.
858 (TC_FIX_DATA_PRINT): Tweak param name.
859 * config/tc-tic30.c (USE_STDOUT): Don't define.
860 (md_parse_option): Remove stupid debug code.
861 (tc_gen_reloc): Don't use fx_addnumber.
862 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
863 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
864 * config/tc-v850.h (obj_fix_adjustable): Don't define.
865 (tc_fix_adjustable): Define this instead.
866 (TC_FIX_ADJUSTABLE): Don't define.
867 (MD_APPLY_SYM_VALUE): Define this instead.
868 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
869 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
870 (TC_FIX_ADJUSTABLE): Don't define.
871 (MD_APPLY_SYM_VALUE): Define this instead.
872 (tc_fix_adjustable): Remove extern and weak tests.
873 * config/tc-w65.h (struct fix): Forward declare.
874 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
875 S_FORCE_RELOC.
876 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
877 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
878 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
879 absolute symbol.
880 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
881 (MD_APPLY_SYM_VALUE): Define.
882 (obj_fix_adjustable): Don't define.
883 (tc_fix_adjustable): Define this instead.
884 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
886 2002-09-04 Alan Modra <amodra@bigpond.net.au>
888 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
889 (ppc_fix_adjustable <coff version>): Cleanup.
891 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
892 (md_parse_option): No -a64 without BFD64.
893 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
894 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
896 2002-09-04 Nick Clifton <nickc@redhat.com>
898 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
899 instructions into the hash table if the target cpu is the BookE32.
901 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
903 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
904 ATTRIBUTE_UNUSED.
906 2000-08-28 Catherine Moore <clm@redhat.com>
908 * tc-v850.c (v850_relax): Declare.
909 (v850_longcode): New routine.
910 (v850_handle_align): New routine.
911 (md_pseudo_table): Add longcall and longjump.
912 (md_parse_option): Check for relax option.
913 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
914 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
915 (md_apply_fix3): Likewise.
916 (v850_force_relocation): Likewise.
917 (v850_comm): Change the current section.
918 (md_assemble): Ensure that the correct value is put in the
919 fixup.
920 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
921 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
922 Remove redundant v850ea support.
923 * tc-v850.h (HANDLE_ALIGN): Define.
924 (v850_handle_align): Declare.
925 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
927 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
929 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
930 * configure: Regenerate.
931 * NEWS: Mention new port.
933 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
935 * config/obj-coff.c: Add sdef definition.
936 * config/obj-coff.h: Add tic4x include file and set
937 target format.
938 * config/tc-tic4x.c: New file.
939 * config/tc-tic4x.h: New file.
941 2002-08-28 Alan Modra <amodra@bigpond.net.au>
943 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
944 (TC_ADJUST_RELOC_COUNT): Tweak param name.
945 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
946 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
947 (RELOC_ENUM): Define.
948 (fix_new_internal): Use RELOC_ENUM.
949 (fix_new, fix_new_exp): Likewise.
950 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
951 Replace gotos with continue.
952 (write_relocs): Formatting. Avoid symbol loops in
953 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
954 errors, and error number in other cases.
955 (fixup_segment): Remove param names from prototype. Rename
956 "this_segment_type" to "this_segment". Update linkrelax comment.
957 Remove "size, "place" and "where" local vars. Formatting. Update
958 "no symbol" comment. Remove #if 0 and #if 1.
960 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
962 2002-08-27 Alan Modra <amodra@bigpond.net.au>
964 * dwarf2dbg.c: Always include dwarf2dbg.h.
965 (dwarf2_directive_file): Adjust dummy version args.
966 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
967 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
968 when symbol values differ.
969 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
970 (pseudo_set <O_subtract>): Remove unnecessary segment test.
971 * config/obj-bout.c (obj_pseudo_table): Warning fix.
973 2002-08-26 Alan Modra <amodra@bigpond.net.au>
975 * config/tc-w65.c (md_section_align): Fix typo.
976 (md_parse_option): Return 0, not 1.
978 2002-08-22 Nick Clifton <nickc@redhat.com>
980 * doc/as.texinfo (Section): Note that if '@' is a comment
981 character then another symbol is used to prefix the section's
982 type.
984 2002-08-22 Christian Groessler <chris@groessler.org>
986 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
987 "case 0" case.
989 2002-08-12 Graeme Peterson <gp@qnx.com>
991 * configure.in: Add support for sh-**-nto* target.
992 * configure: Regenerate.
994 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
996 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
998 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
1000 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1001 is ELF.
1002 (ppc_apuinfo_section_add): Define only if format is ELF.
1003 (md_assemble): Emit APUinfo section only if format is ELF.
1004 Fix formatting.
1006 2002-08-21 Alan Modra <amodra@bigpond.net.au>
1008 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
1009 * config/tc-frv.c: Likewise.
1010 * config/tc-hppa.c: Likewise.
1011 * config/tc-ia64.c: Likewise.
1012 * config/tc-ip2k.c: Likewise.
1013 * config/tc-m68hc11.c: Likewise.
1014 * config/tc-m68k.c: Likewise.
1015 * config/tc-mmix.c: Likewise.
1016 * config/tc-mn10300.c: Likewise.
1017 * config/tc-sh.c: Likewise.
1018 * config/tc-sparc.c: Likewise.
1019 * config/tc-v850.c: Likewise.
1021 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
1023 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1024 by zero.
1026 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
1028 From matthew green <mrg@redhat.com>
1030 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1031 PPC_OPCODE_PPC is, except for BookE architectures.
1032 (md_parse_option): Add support for -mspe.
1033 (md_show_usage): Add -mspe.
1034 (md_parse_option): Add support for -me500 and
1035 -me500x2 to generate code for Motorola e500 core complex.
1036 (md_show_usage): Add -me500 and -me500x2.
1038 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1039 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1040 PPC_APUINFO_BRLOCK): New macros.
1042 (ppc_cleanup): New function.
1043 (ppc_apuinfo_section_add): New function.
1044 (APUID): New macro.
1045 (md_assemble): Collect info and write the APUinfo section.
1047 * config/tc-ppc.h (md_cleanup): Define.
1048 (ppc_cleanup): Export.
1049 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
1051 2002-08-17 Stan Cox <scox@redhat.com>
1053 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1054 config/tc-mips.c (s_change_section): New function to support
1055 IRIX .section pseudo-op.
1057 2002-08-16 Nick Clifton <nickc@redhat.com>
1059 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1061 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
1063 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1064 the fix-up against on the right frag.
1065 (s_cpsetup): Likewise. Parse third argument as expression, to
1066 handle global symbols and forward/backward labels correctly.
1068 2002-08-14 Nick Clifton <nickc@redhat.com>
1070 * read.c (stringer): Catch attempts to create strings in the abs
1071 section.
1073 * config/tc-alpha.c: Fix compiling for COFF targets.
1074 Some minor formatting tidyups.
1076 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1078 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1079 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1080 according to the reloc.
1081 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1082 (TC_FORCE_RELOCATION): Define.
1083 (tc_m68hc11_force_relocation): Declare.
1085 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1086 (s_m68hc11_relax): New function for relax group.
1087 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
1088 beginning of jump instruction.
1089 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1090 address computation.
1091 (tc-gen_reloc): Update.
1092 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
1093 PC-relative fixup.
1094 (tc_m68hc11_force_relocation): New function, handle new relocs.
1095 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1096 reloc for the linker relax pass.
1097 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1098 and VTABLE relocs.
1100 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1102 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1103 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1104 (s_m68hc11_mode): New function for .mode pseudo op.
1105 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1106 pseudo op.
1107 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1108 (m68hc11_elf_final_processing): Declare.
1110 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1112 * config/tc-m68hc11.c (md_begin): Take into account additional
1113 page operand for call instruction.
1114 (print_opcode_format): Likewise.
1115 (check_range): Likewise for page range checking.
1116 (get_operand): Don't skip a possible comma in operands.
1117 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1118 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1119 (fixup24): New to handle call reloc.
1120 (build_insn): Handle missing page operand for call instruction.
1121 (find): Likewise.
1122 (md_apply_fix3): Take into account new relocs.
1123 (get_operand): Fix the mode for indexed indirect addressing.
1124 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1126 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
1128 * config/tc-mips.c (mips_ip): Don't work out the value of
1129 constant %hi()s here.
1131 2002-08-10 Alan Modra <amodra@bigpond.net.au>
1133 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1134 for ELF, and don't bother checking ELF relocs when non-ELF.
1135 (i386_immediate): Allow absolute_section expressions for aout.
1136 (i386_displacement): Likewise. Also test bfd_is_com_section.
1137 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1138 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1139 not when fx_addsy. Remove dead code.
1141 2002-08-09 Graeme Peterson <gp@qnx.com>
1143 * configure.in: Add support for ppc-*-nto* target.
1144 * configure: Regenerate.
1146 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1148 * config/tc-i386.h: Reorganize.
1150 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1152 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1153 immediate offset in "dla" and "la" expansions.
1155 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1157 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1158 Remove "bfd_gas=yes" from target table when covered later.
1159 Consolidate some entries.
1160 * configure: Regenerate
1162 2002-08-09 Jakub Jelinek <jakub@redhat.com>
1164 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1165 at start of insn, pass it to output_disp and output_imm.
1166 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1167 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1168 properly addend.
1169 (output_imm): Added arguments. Compute properly addend for
1170 R_386_GOTPC.
1171 (md_apply_fix3): Remove R_386_GOTPC handling.
1172 * testsuite/gas/i386/gotpc.s: New.
1173 * testsuite/gas/i386/gotpc.d: New.
1174 * testsuite/gas/i386/i386.exp: Add gotpc test.
1176 2002-08-06 George France <france@handhelds.org>
1178 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1179 and m21264b processor names and cpu types.
1180 * doc/c-alpha.texi: Documented new types.
1182 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1184 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1186 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
1188 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1189 handling to BFD_RELOC_MIPS16_GPREL.
1191 2002-08-01 Nick Clifton <nickc@redhat.com>
1193 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1194 pool is computed using signed arithmetic so that proper sign
1195 extension is performed if X_add_number is a 64-bit integer.
1197 2002-08-01 H.J. Lu <hjl@gnu.org>
1198 Daniel Jacobowitz <drow@mvista.com>
1200 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1201 .debug_line section unless it has line information.
1203 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1205 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1206 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1207 Allow default displacement size to be an option "--disp-size-default".
1208 (md_number_to_disp): Make error messages include value. Use %d to
1209 print integers, not %s.
1210 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1211 get duplicate messages sometimes.
1212 (convert_iif): Grow frag to max possible instruction size. Avoid
1213 creating unnecessary fixes.
1214 (md_number_to_field) Add prototype.
1215 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1216 prototypes and make static.
1217 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1218 (evaluate_expr): Use resultP argument instead of exprP global.
1219 (get_addr_mode): Quiten compiler warnings.
1220 (encode_operand): eliminate unused variables. Quiten compiler
1221 warnings. Eliminate nul character in format strings.
1222 (parse): argc is unsigned.
1223 (reloc): Type cast index to quieten compiler.
1224 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1225 (md_convert_frag): Note unused parameters. Remove unused
1226 variables.
1227 (md_create_long_jump, md_create_short_jump,
1228 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1229 unused parameters.
1231 2002-07-31 Nick Clifton <nickc@redhat.com>
1233 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1234 of the PDP-11 and 2.11BSD a.out support.
1236 2002-07-31 Momchil Velikov <velco@fadata.bg>
1238 * config/tc-v850.c (md_assemble): Fix range check for immediate
1239 operand.
1241 2002-07-30 Chris Demetriou <cgd@broadcom.com>
1243 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1244 to Broadcom SB-1 core support.
1246 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1248 * config/tc-mips.c (mips_target_format): Fix formatting.
1249 Add recognition of n32 ABI formats.
1251 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1253 * tc-mips.c (load_address): Don't clobber $at when loading a
1254 64-bit address in non-PIC code if noat is in effect.
1255 (macro): Likewise.
1257 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1259 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1260 used in division/multiply macro expansions similarly to how they
1261 are used in the variants with break instructions.
1262 (macro2): Likewise.
1264 2002-07-30 Graeme Peterson <gp@qnx.com>
1266 * configure.in: Add support for arm-*-nto target.
1267 * configure: Regenerate.
1269 2002-07-30 Nick Clifton <nickc@redhat.com>
1271 * config/tc-arm.c (struct literal_pool): Add fields to allow
1272 multiple literal pools to be maintained.
1273 (find_literal_pool): New function.
1274 (find_or_make_literal_pool): New function.
1275 (add_to_literal_pool): Use find_or_make_literal_pool.
1276 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
1277 needed.
1278 (s_ltorg): Use find_literal_pool.
1279 (arm_cleanup): Dump all literal pools.
1280 * doc/c-arm.texi: Document new behaviour of only dumping literal
1281 pools upon request.
1283 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1285 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1286 rather than PPC_OPCODE_32 for powerpc64*.
1288 2002-07-25 Nick Clifton <nickc@redhat.com>
1290 * po/es.po: Updated Spanish translation.
1291 * po/fr.po: Updated French translation.
1293 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
1295 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1296 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1297 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1298 * configure, config.in: Regenerate.
1299 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1300 (mips_set_options): Remove "abi" field.
1301 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1302 with mips_abi.
1303 (mips_cpu): Remove.
1304 (mips_arch_string, mips_arch_info): New vars.
1305 (mips_tune_string, mips_tune_info): New vars.
1306 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1307 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1308 (mips_isa_to_str, mips_cpu_to_str): Remove.
1309 (mips_ip): If the selected architecture is a generic ISA rather
1310 than a processor, only mention the ISA level in error messages.
1311 (OPTION_MCPU): Remove.
1312 (OPTION_FP64): New.
1313 (md_longopts): Add -mfp64, remove -mcpu.
1314 (mips_set_option_string): New fn.
1315 (md_parse_option): Make -mipsN update file_mips_isa rather than
1316 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1317 Don't let -mgp32 and -mfp32 change the ABI.
1318 (show): Move to end of file. Constify string argument.
1319 (md_show_usage): Move to the end of the file. Read available
1320 architectures from mips_cpu_info_table.
1321 (mips_set_architecture): New fn.
1322 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1323 is an alias for -march=mipsN. Don't change the ABI based on other
1324 flags. Infer the register size from the ABI as well as the
1325 architecture. Complain about more conflicting arguments.
1326 Unify logic with GCC.
1327 (s_mipsset): Don't change the ABI.
1328 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1329 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1330 "mipsN"-type entries. Remove entries that vary only in the
1331 manufacturer's prefix, or that have "000" replaced by "k".
1332 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1333 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1334 (mips_parse_cpu): New fn.
1335 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1336 (mips_cpu_info_from_isa): Minor formatting tweak.
1338 2002-07-24 Nick Clifton <nickc@redhat.com>
1340 * po/sv.po: Updated Swedish translation.
1341 * po/es.po: Updated Spanish translation.
1343 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1345 * Makefile.am: Run "make dep-am".
1346 * Makefile.in: Regenerate.
1347 * doc/Makefile.in: Regenerate.
1348 * config.in: Regenerate.
1349 * po/POTFILES.in: Regenerate.
1351 2002-07-23 Nick Clifton <nickc@redhat.com>
1353 * po/fr.po: Updated French translation.
1355 2002-07-23 Nick Clifton <nickc@redhat.com>
1357 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1358 GAS.
1360 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1362 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1363 instead of S_IS_EXTERN.
1364 (md_estimate_size_before_relax): Likewise.
1365 (mips_fix_adjustable): Likewise.
1367 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1369 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1371 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
1372 Nick Clifton <nickc@redhat.com>
1374 * cond.c (s_ifdef): Treat a referenced but not yet defined
1375 symbol as if it were undefined, in exactly the same way as
1376 .equiv.
1378 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1379 consider referenced bug not yet defined symbols to be
1380 undefined.
1382 2002-07-18 Denis Chertykov <denisc@overta.ru>
1383 Frank Ch. Eigler <fche@redhat.com>
1384 Alan Lehotsky <alehotsky@cygnus.com>
1385 John Healy <jhealy@redhat.com>
1386 Jeff Johnston <jjohnstn@redhat.com>
1388 * configure.in: Add ip2k configuraton.
1389 * configure: Regenerate.
1390 * Makefile.am: Add ip2k configuraton.
1391 * Makefile.in: Regenerate.
1392 * configure: Regenerate.
1393 * Makefile.in: Regenerate.
1394 * config/tc-ip2k.c: New file.
1395 * config/tc-ip2k.h: New files.
1396 * NEWS: Mention new support.
1397 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1398 * doc/Makefile.in: Regenerate.
1399 * doc/all.texi: Set IP2K
1400 * doc/as.texinfo: Add IP2K description.
1401 * doc/c-ip2k.texi: New file.
1403 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1405 * NEWS: Reformat to match style of other NEWS files.
1407 2002-07-17 Jan Hubicka <jh@suse.cz>
1409 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1411 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1413 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1415 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1417 * NEWS: Add 'Changes in 2.13'.
1419 2002-07-15 Matt Fredette <fredette@netbsd.org>
1421 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1423 2002-07-12 Alan Modra <amodra@bigpond.net.au>
1425 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1426 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1427 not CODE_64BIT.
1429 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1431 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1432 (ppc_frob_file_before_adjust): New function.
1433 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1434 (ppc_elf_frob_symbol): Don't declare.
1435 (tc_frob_file_before_adjust): Define.
1436 (ppc_frob_file_before_adjust): Declare.
1438 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1439 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1440 flags.
1441 (ppc_size): Delete.
1442 (ppc_xcoff64): Rename to ppc_obj64.
1443 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1444 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1445 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1446 or bfd_mach_ppc.
1447 (ppc_target_format): Use ppc_obj64 to select format.
1448 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1449 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1450 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1451 (tc_frob_symbol): Likewise.
1452 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1453 BFD_DEFAULT_TARGET_SIZE.
1454 (ppc_tc): Likewise.
1455 (ppc_is_toc_sym): Likewise.
1456 (md_apply_fix3): Likewise.
1457 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1458 BFD_DEFAULT_TARGET_SIZE.
1459 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1460 (tc_frob_symbol): Likewise.
1462 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1464 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1465 (mips_ip): Likewise.
1467 2002-07-09 Alan Modra <amodra@bigpond.net.au>
1469 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1470 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1471 (md_apply_fix3): Formatting. Remove redundant test.
1472 (tc_gen_reloc): Remove redundant code.
1473 (tc_i386_force_relocation): Delete. Movy body of function to..
1474 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1476 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1478 * configure.in: Add hppa-*-openbsd* target, change
1479 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1480 with sparc64 cpu.
1481 * configure: Regenerate.
1483 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1485 * config/tc-mips.c (macro): Shift the 32-bit address range
1486 accessible with a lone "lui" down by 32768.
1488 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1490 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1491 instead of "dadd" in address calculations.
1492 (macro): Likewise.
1494 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1496 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1497 movzx fudges.
1498 (md_assemble): Instead, zap the suffix here.
1500 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1502 * NEWS: Remove next release number until the release is actually
1503 upon us.
1505 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1507 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1508 Run "make dep-am".
1509 * Makefile.in: Regenerate.
1511 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1513 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1514 to symbols in merge sections, even non pc-relative ones.
1516 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1518 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1520 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1522 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1523 .softregs and .eeprom.
1525 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1527 * NEWS: Note the next release is 2.13.
1529 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1531 * po/tr.po: New translation imported.
1533 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1535 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1536 (ecoff_directive_def): Likewise.
1537 (ecoff_directive_tag): Likewise.
1538 * listing.c (file_info): Likewise.
1539 * hash.c (what): Likewise.
1541 2002-06-25 H.J. Lu <hjl@gnu.org>
1543 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1544 * Makefile.in: Regenerated.
1546 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1548 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1549 (assemble_ppi): Generate warning if the same register is used
1550 twice as destination in the same padd / pmuls instruction.
1552 2002-06-18 Dave Brolley <brolley@redhat.com>
1554 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1555 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1556 * configure.in: Support frv-*-*.
1557 * Makefile.am (CPU_TYPES): Add frv.
1558 (TARGET_CPU_CFILES): Add tc-frv.c.
1559 (TARGET_CPU_HFILES): Add tc-frv.h.
1560 (DEPTC_frv_coff): New variable.
1561 (DEPTC_frv_elf): New variable.
1562 (DEPOBJ_frv_coff): New variable.
1563 (DEPOBJ_frv_elf): New variable.
1564 (DEP_frv_coff): New variable.
1565 (DEP_frv_elf): New variable.
1566 * tc-frv.c: New file.
1567 * tc-frv.h: New file.
1569 2002-06-17 Catherine Moore <clm@redhat.com>
1571 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1573 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
1575 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1577 2002-06-17 Tom Rix <trix@redhat.com>
1579 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1581 2002-06-14 H.J. Lu <hjl@gnu.org>
1582 Daniel Jacobowitz <drow@mvista.com>
1584 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1585 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1586 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1587 and new_logical_line for the first .file directive.
1588 * read.c (s_app_file_string): New function.
1589 (s_app_file): Call it.
1590 * read.h (s_app_file_string): Add declaration.
1592 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
1594 * configure.in: Remove MIPS_STABS_ELF.
1595 * configure: Regenerated.
1596 * config.in: Regenerated.
1597 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1598 for MIPS targets.
1599 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1600 ".extern".
1601 (pdr_seg): Declare unconditionally.
1602 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1603 (s_mips_end): Likewise. Generate stabs function markers.
1604 (s_mips_ent): Generate stabs function markers.
1605 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1606 ELF.
1607 (s_mips_mask): Likewise.
1608 (mips_flag_mdebug): New.
1609 (md_longopts): Add "mdebug" and "no-mdebug".
1610 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1611 (mips_after_parse_args): Set mips_flag_mdebug.
1612 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1614 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1616 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1617 value twice for RELA relocations.
1619 2002-06-12 Ben Elliston <bje@redhat.com>
1621 * symbols.c (resolve_symbol_value): Initialise final_val.
1623 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1625 2002-06-11 Tom Rix <trix@redhat.com>
1627 * config/tc-ppc.c (ppc_subseg_align): Delete.
1628 (ppc_change_csect): Default csect align is 2.
1629 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1631 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1633 * config/tc-avr.c (mcu_types): Update.
1635 2002-06-08 Matt Thomas <matt@3am-software.com>
1637 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1638 (vax-*-netbsd*): New targets.
1639 * configure: Regenerate.
1640 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1641 * config/tc-vax.c: Add support for ELF and PIC.
1642 (flag_want_pic): New flag.
1643 (float_cons): Fix prototype.
1644 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1645 (md_assemble): Introduce a new is_absolute local, and use it
1646 rather than repeating the test. Make fatal errors actually
1647 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
1648 Add support for ELF. Add support for PIC.
1649 (md_convert_frag): Adjust for BFD_ASSEMBLER.
1650 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1651 BFD_ASSEMBLER.
1652 (vax_reg_parse): Make the % register prefix mandatory for ELF,
1653 optional for a.out, and not allowed for VMS. Adjust all callers.
1654 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
1655 (md_create_long_jump): Likewise.
1656 (md_undefined_symbol): Likewise.
1657 (md_section_align): Likewise.
1658 (md_shortopts): Allow -k and -K for ELF.
1659 (md_parse_option): Set flag_want_pic if -k or -K.
1660 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1661 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1662 * config/tc-vax.h (tc_headers_hook): Remove.
1663 (TARGET_FORMAT): Set according to object format and target
1664 environment.
1665 (BFD_ARCH, TARGET_ARCH): Define.
1666 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1667 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1668 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1669 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1671 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1673 * Makefile.am: Run "make dep-am".
1674 * Makefile.in: Regenerate.
1676 * as.c: Replace CONST with const.
1677 * write.c: Likewise.
1678 * config/obj-coff.c: Likewise.
1679 * config/tc-a29k.c: Likewise.
1680 * config/tc-arm.c: Likewise.
1681 * config/tc-dlx.c: Likewise.
1682 * config/tc-h8300.c: Likewise.
1683 * config/tc-h8500.c: Likewise.
1684 * config/tc-i370.c: Likewise.
1685 * config/tc-i860.c: Likewise.
1686 * config/tc-i960.c: Likewise.
1687 * config/tc-m68hc11.c: Likewise.
1688 * config/tc-m68k.c: Likewise.
1689 * config/tc-m88k.c: Likewise.
1690 * config/tc-mcore.c: Likewise.
1691 * config/tc-mips.c: Likewise.
1692 * config/tc-ns32k.c: Likewise.
1693 * config/tc-pdp11.c: Likewise.
1694 * config/tc-pj.c: Likewise.
1695 * config/tc-s390.c: Likewise.
1696 * config/tc-sh.c: Likewise.
1697 * config/tc-sparc.c: Likewise.
1698 * config/tc-tahoe.c: Likewise.
1699 * config/tc-tic80.c: Likewise.
1700 * config/tc-v850.c: Likewise.
1701 * config/tc-vax.c: Likewise.
1702 * config/tc-w65.c: Likewise.
1703 * config/tc-z8k.c: Likewise.
1705 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
1707 Based on patch from Matt Green:
1708 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
1709 * config/tc-mips.c (s_mips_file): Renamed from s_file.
1710 (s_mips_loc): New function.
1711 (mips_nonecoff_pseudo_table): Call them.
1712 (append_insn): Call dwarf2_emit_insn.
1714 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1716 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1717 to -1.
1718 (file_ase_mips16): New veriable.
1719 (mips_eabi64): Remove.
1720 (CPU_HAS_MIPS16): New define.
1721 (CPU_HAS_MDMX): Fix data type.
1722 (md_begin): Code cleanup. Use file_ase_mips16.
1723 (mips_elf_final_processing): Handle mips16 header flag.
1724 Handle EABI flag without intermediate variable.
1726 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1728 * doc/as.texinfo: Update MIPS documentation.
1730 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1732 * config/tc-mips.c: Add define for $zero register.
1733 (md_begin): Add $zero as alias name for $0.
1734 (insn_uses_reg): Use ZERO define.
1735 (mips_ip): Add $zero as alias name for $0.
1736 (mips16_ip): Likewise.
1737 (s_cplocal): Demand empty rest of input line.
1738 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1739 names. Use ZERO define. Fix input_line_pointer progress.
1741 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1743 * symbols.c: Replace CONST by const throughout.
1744 (symbol_find_exact): Split out from..
1745 (symbol_find_base): ..here.
1746 * symbols.h: Replace CONST by const throughout.
1747 (symbol_find_exact): Declare.
1748 * config/obj-elf.c: #include "struc-symbol.h".
1749 (elf_frob_file): If group name matches an exported symbol, use that
1750 symbol for the signature and ".group" as the section name.
1752 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
1754 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1755 but warn about it.
1756 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
1757 * testsuite/gas/sh/pcrel.d: Update.
1758 * testsuite/gas/sh/pcrel.l: New file.
1760 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
1762 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1763 and mips_opts.ase_mdmx if they are uninitialized.
1765 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1767 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1768 (hppa_force_relocation): Check if a stub just before the start symbol
1769 of the last call_info is reachable before forcing relocation. Fix
1770 typo.
1772 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1774 * config/tc-mips.c (mips_after_parse_args): New function.
1775 (md_begin): Move processing of defaults to mips_after_parse_args.
1776 config/tc-mips.h (md_after_parse_args): Define.
1778 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1780 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1781 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1782 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1783 * configure: Regenerate.
1784 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1785 environment.
1787 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1789 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1791 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1793 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1794 linkonce flag. Print all warnings.
1795 (obj_elf_section): Parse ",comdat" for groups.
1796 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1797 consistency of comdat flag.
1799 2002-06-02 Richard Henderson <rth@redhat.com>
1801 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1802 with LITERALs without sequence numbers.
1804 2002-06-01 Richard Henderson <rth@redhat.com>
1806 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1807 Rename them LITUSE_ALPHA_*.
1809 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1811 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1812 accept parentheses enclosed register lists.
1814 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1816 * Makefile.am: Run "make dep-am".
1817 * Makefile.in: Regenerate.
1818 * po/POTFILES.in: Regenerate.
1820 2002-05-31 Graeme Peterson <gp@qnx.com>
1822 * configure.in: Add i386-*-nto-qnx*.
1823 * configure: Regenerate.
1825 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1827 * config/tc-mips.c (mips_ip): Use unsigned long values for
1828 warning output.
1830 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1832 * config/tc-mips.c (s_cpsetup): Fix initialization of
1833 mips_cpreturn_register and mips_cpreturn_offset.
1835 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1837 * config/tc-mips.c (s_cpsetup): Fix comment.
1839 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1841 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1842 (mips_ip): Likewise.
1843 (mips16_ip): Likewise.
1844 (tc_get_register): Likewise.
1846 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
1847 Ed Satterthwaite <ehs@broadcom.com>
1849 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1850 (mips_opts): Initialize "ase_mdmx" member.
1851 (file_ase_mdmx): New variable.
1852 (CPU_HAS_MDMX): New macro.
1853 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1854 based on command line options and configuration defaults.
1855 (macro_build): Note in comment that use of MDMX in macros is
1856 not currently allowed.
1857 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1858 "Z" MDMX operand types.
1859 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1860 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1861 types.
1862 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1863 Add support for "-mdmx" and "-no-mdmx" options.
1864 (OPTION_ELF_BASE): Move to accomodate new options.
1865 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1866 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1867 file_ase_mdmx was set.
1868 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1869 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1870 nomdmx" directives.
1872 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1874 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1875 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1876 command line switch conforming to gcc conventions.
1877 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1879 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1881 * config/tc-mips.c (macro_build_jalr): New Function.
1882 (md_begin): NewABI uses big GOTs.
1883 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1884 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1885 (load_address): Add some NewABI PIC support.
1886 (macro): Likewise.
1887 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1888 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1890 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1892 * config/tc-mips.c (load_address): Use mips_gp_register instead
1893 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1894 instead.
1895 (macro): Use mips_gp_register instead of hardcoded value.
1897 2002-05-30 Richard Henderson <rth@redhat.com>
1899 * expr.h (operatorT): Add O_md17..O_md32.
1900 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1901 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1902 O_tprelhi, O_tprello, O_tprel): New.
1903 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1904 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1905 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1906 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1907 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1908 (md_apply_fix3): Handle TLS relocations.
1909 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1910 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1911 associated TLS reloc. Check lituse_tls relocs match up.
1912 (emit_insn): Handle TLS relocations.
1913 (ldX_op): Remove.
1915 * doc/c-alpha.texi: Add docs for tls relocations.
1917 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1919 * config/tc-mips.c (mips_gprel_offset): New variable.
1920 (s_gpvalue): Use it.
1922 2002-05-30 Diego Novillo <dnovillo@redhat.com>
1924 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1925 write-write conflicts.
1926 (md_assemble): Reformat introductory comment.
1927 (parallel_ok): Prevent packing only if the first
1928 instruction cannot be packed.
1930 2002-05-30 Jason Eckhardt <jle@redhat.com>
1931 Tom Rix <trix@redhat.com>
1933 * config/tc-d10v.c (build_insn): Check for immediates.
1935 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1937 * config/tc-mips.c: Replace GP in comments by $gp.
1938 (mips_big_got): Initialize.
1939 (mips_trap): Initialize.
1940 (load_address): Use mips_gp_register instead of hardcoded value.
1941 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1942 (macro): Use mips_gp_register instead of hardcoded value.
1943 (macro2): Change load_address calls.
1944 (md_pcrel_from): Comment formatting.
1945 (s_cpload): Use mips_gp_register instead of hardcoded value.
1946 (s_cprestore): Likewise. Comment formatting.
1947 (s_gpword): Fix data type.
1948 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1949 (nopic_need_relax): Replace GP in comments by $gp.
1950 (mips_elf_final_processing): Better comment.
1952 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1954 * configure.in: Add DLX configuraton
1955 * Makefile.am: Add DLX configuraton
1956 * configure: Regenerate.
1957 * Makefile.in: Regenerate.
1958 * config/tc-dlx.c: New file.
1959 * config/tc-dlx.h: New files.
1960 * NEWS: Mention new support.
1962 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
1964 * config/obj-coff.c (write_object_file): Add missing semicolon.
1966 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1968 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
1969 by the define. Remove superfluous check of mips_opts.mips16.
1970 (append_insn): Likewise. Canonicalize variable increments.
1971 (macro_build): Canonicalize variable increments.
1972 (macro_build_lui): Likewise.
1973 (load_register): Likewise.
1974 (load_address): Move pointer initialization.
1975 (macro): Move pointer to a more local scope. Canonicalize variable
1976 increments. Better comments. Replace magic constant for RA by the
1977 define.
1978 (macro2): Replace magic constant for RA by the define. Canonicalize
1979 variable increments.
1980 (mips_ip): Canonicalize variable increments.
1981 (mips16_ip): Replace magic constant for RA by the define.
1982 (my_getSmallParser): Canonicalize variable increments/decrements.
1983 (my_getPercentOp): Likewise.
1984 (my_getSmallExpression): Likewise.
1985 (s_align): Likewise.
1986 (s_mipsset): Likewise.
1987 (s_cpsetup): Likewise.
1988 (s_insn): Remove superfluous check of mips_opts.mips16.
1989 (s_mips_stab): Likewise.
1990 (mips_handle_align): Canonicalize variable increments.
1991 (s_mips_ent): Likewise.
1992 (s_mips_end): Add comment.
1994 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
1996 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1997 * configure: Regenerate.
1999 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2001 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2002 * Makefile.in: Regenerate.
2003 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2004 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2005 * configure: Regenerate.
2006 * as.h: Use #include "" instead of <> for local header files.
2007 * flonum-konst.c: Likewise.
2008 * flonum-mult.c: Likewise.
2009 * gasp.c: Likewise.
2010 * listing.c: Likewise.
2011 * config/tc-ia64.h: Likewise.
2012 * config/tc-v850.h: Likewise.
2014 2002-05-24 TAMURA Kent <kent@netbsd.org>
2016 * configure.in: Add a target for i386-netbsdpe.
2017 * configure: Regenerate.
2019 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2021 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2022 (obj_elf_common): Call elf_common.
2023 (obj_elf_tls_common): New function.
2024 (elf_pseudo_tab): Support .tls_common.
2025 (special_sections): Add .tdata and .tbss.
2026 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2027 sections.
2028 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2029 (obj_elf_parse_section_letters): Include T in error message.
2030 * config/tc-ppc.c (ppc_section_letter): Likewise.
2031 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2032 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2033 SEC_MERGE.
2034 * config/tc-sparc.c (md_apply_fix3): Likewise.
2035 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2036 Define them if not BFD_ASSEMBLER.
2037 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2038 and @NTPOFF.
2039 (md_apply_fix3): Add TLS relocs.
2040 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2041 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2042 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2043 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2044 (ia64_elf_section_letter): Include T in error message.
2045 (md_begin): Support TLS operators.
2046 (md_operand): Likewise.
2047 (ia64_gen_real_reloc_type): Support TLS relocs.
2048 * testsuite/gas/i386/tlspic.s: New file.
2049 * testsuite/gas/i386/tlsd.s: New file.
2050 * testsuite/gas/i386/tlsnopic.s: New file.
2051 * testsuite/gas/i386/tlsd.d: New file.
2052 * testsuite/gas/i386/tlsnopic.d: New file.
2053 * testsuite/gas/i386/tlspic.d: New file.
2054 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
2055 * testsuite/gas/ia64/tls.s: New file.
2056 * testsuite/gas/ia64/tls.d: New file.
2057 * testsuite/gas/ia64/ia64.exp: Add tls test.
2058 * write.c (adjust_reloc_syms): Don't change symbols in
2059 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2061 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2063 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2064 round the relocation up rather than down.
2066 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2068 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2069 flag.
2070 * doc/as.texinfo: Document that the COFF version of .section
2071 ignores the 'a' flag.
2073 2002-05-23 Alan Modra <amodra@bigpond.net.au>
2075 * config/tc-alpha.c (assemble_tokens): Protect use of
2076 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2078 * write.c (size_seg): Check adjustment to last frag.
2079 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2080 section alignment.
2081 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2082 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2083 (write_object_file): Invoke md_do_align if available, and use
2084 frag_align_code on text sections.
2085 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2086 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2087 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2088 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2089 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2090 BFD_ASSEMBLER too.
2092 2002-05-22 H.J. Lu <hjl@gnu.org>
2094 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2095 for source file.
2097 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2099 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2100 as ELF builds.
2102 2002-05-22 H.J. Lu <hjl@gnu.org>
2104 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2105 for one .loc for compiler.
2107 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2109 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2110 embedded-PIC.
2112 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2114 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2115 Optimize the rotate by zero case.
2117 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2119 * configure.in: Remove accidental enabling of bfd_gas=yes for
2120 sh-coff targets.
2121 * configure: Regenerate.
2123 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2125 * app.c: Fix formatting.
2126 * as.c: Likewise.
2127 * ehopt.c: Likewise.
2128 * expr.c: Likewise.
2129 * input-file.c: Likewise.
2130 * listing.c: Likewise.
2131 * macro.h: Likewise.
2132 * stabs.c: Likewise.
2133 * symbols.c: Likewise.
2135 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2137 * config/obj-generic.c: Delete file.
2138 * config/obj-generic.h: Likewise.
2140 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2142 * config/tc-avr.c (mcu_types): Update for new devices.
2144 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2146 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2148 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2150 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2151 worked sometimes by accident. Fix copy&paste comment.
2153 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2155 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2156 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2157 (mips_elf_final_processing): Let n32 use .reginfo.
2159 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2161 * config/tc-mips.c (append_insn): Fix too small range of variable.
2163 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2165 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2166 listing_prev_line().
2168 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2170 * config/tc-arm.c (md_assemble): Remove redundant call to
2171 listing_prev().
2173 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2174 loc_directive_seen.
2176 * stabs.c (s_stab_generic): Fix grammatical error in warning
2177 message.
2179 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2181 * write.c (subsegs_finish): Don't specially align last subseg.
2183 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2185 * stabs.c (s_stab_generic): Warn about a description field that is
2186 too big.
2188 * config/obj-coff.c: Fix compile time warnings when compiling
2189 without BFD_ASSEMBLER defined.
2190 Fix formatting.
2192 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2193 target.
2194 (md_pcrel_from_section): Use md_pcrel_from().
2196 2002-05-11 Bruno Haible <bruno@clisp.org>
2198 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2199 by dwarf2_directive_loc, instead of calling dwarf2_where.
2201 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2203 * config/obj-coff.h: Fix formatting.
2204 * config/tc-mcore.c: Likewise.
2205 * config/tc-mn10300.c: Likewise.
2206 * config/tc-openrisc.c: Likewise.
2207 * config/tc-or32.c: Likewise.
2208 * config/tc-pdp11.c: Likewise.
2209 * config/tc-ppc.c: Likewise.
2210 * config/tc-ppc.h: Likewise.
2211 * config/tc-sh64.c: Likewise.
2212 * config/tc-sh.c: Likewise.
2213 * config/tc-tic54x.c: Likewise.
2214 * config/tc-xstormy16.c: Likewise.
2215 * config/tc-xstormy16.h: Likewise.
2217 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2219 * config/obj-coff.c: Fix formatting.
2220 * config/obj-elf.c: Likewise.
2221 * config/tc-alpha.c: Likewise.
2222 * config/tc-arm.c: Likewise.
2223 * config/tc-d10v.c: Likewise.
2224 * config/tc-d30v.c: Likewise.
2225 * config/tc-h8300.c: Likewise.
2226 * config/tc-hppa.c: Likewise.
2228 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2230 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2231 reloc when no_cond_jump_promotion.
2233 2002-05-08 Jim Wilson <wilson@redhat.com>
2235 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2236 current variable part of frag.
2238 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2240 * config/tc-mmix.c: Fix formatting.
2241 * config/tc-mmix.h: Likewise.
2243 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2245 * configure: Regenerate.
2247 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2249 * config/tc-m68k.c: Fix formatting.
2251 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2253 * Makefile.am: Honour DESTDIR.
2254 * Makefile.in: Regenerate.
2256 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2258 * config/tc-ia64.c: Fix formatting.
2259 * config/tc-ia64.h: Likewise.
2261 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2263 * config/tc-mips.c: Fix formatting.
2264 * config/tc-s390.c: Likewise.
2265 * config/tc-s390.h: Likewise.
2267 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
2269 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2270 information for instructions.
2272 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2274 * as.h: Fix formatting.
2275 * cgen.c: Likewise.
2276 * cgen.h: Likewise.
2277 * dwarf2dbg.c: Likewise.
2278 * frags.h: Likewise.
2279 * gasp.c: Likewise.
2280 * macro.c: Likewise.
2281 * read.c: Likewise.
2282 * stabs.c: Likewise.
2283 * symbols.c: Likewise.
2285 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2287 * app.c (mri_pseudo): Only declare for TC_M68K.
2289 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2290 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2291 BFD_RELOC_16_BASEREL.
2292 (md_assemble): Likewise.
2293 (md_apply_fix3): Likewise.
2295 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2297 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2298 zero into an add of zero - it is not the same.
2300 2002-05-01 Arati Dikey <aratid@kpit.com>
2302 * tc-sh.c (get_specific): Generate warning if the same
2303 destination register is used in parallel instructions.
2305 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
2307 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2309 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2311 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2312 backwards to prevent cascading errors.
2314 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2316 * configure.in: Add support for powerpc-*-windiss.
2317 * configure: Regenerated.
2319 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2321 * config/tc-s390.c (md_parse_option): Formatting.
2323 * config/tc-i386.c: Formatting fixes, add missing space in error
2324 message.
2326 2002-04-24 Christian Groessler <chris@groessler.org>
2328 * config/tc-z8k.c (build_bytes): Add support for new cases:
2329 CLASS_IGNORE and ARG_NIM4.
2330 (md_assemble): Prevent destruction of input_line_pointer if
2331 get_operands returns failure.
2333 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2335 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2336 instructions to be generated by macros.
2338 2002-04-24 Andreas Schwab <schwab@suse.de>
2340 * config/tc-i386.c (output_jump, output_disp)
2341 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2342 more.
2343 (md_apply_fix3): Remember addend value for rela relocations.
2344 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2346 2002-04-22 Chris Demetriou <cgd@broadcom.com>
2348 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2349 from previous change.
2351 2002-04-22 Eric Christopher <echristo@redhat.com>
2353 * config/tc-mips.c (macro_build): Add warning if macro instructions
2354 are expanded into a branch delay slot.
2356 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
2358 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2359 numbers, gdb relies on them to detect the start of the prologue.
2361 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2363 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2364 symbols in merge sections.
2366 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2368 * as.c (main): Don't reference _bfd_chunksize.
2370 2002-04-15 Tom Rix <trix@redhat.com>
2372 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
2373 symbols in merge sections.
2375 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
2377 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2378 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2379 argument for the precision.
2380 (gen_to_words): Update accordingly.
2382 2002-04-10 Alan Modra <amodra@bigpond.net.au>
2384 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2385 BFD_VERSION_STRING unavailable.
2386 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2388 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
2390 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2391 symbol_used_in_reloc_p is true.
2393 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2394 endian hosts.
2396 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2398 * dep-in.sed: Cope with absolute paths.
2399 * Makefile.am (dep.sed): Subst TOPDIR.
2400 Run "make dep-am".
2401 * Makefile.in: Regenerate.
2403 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2405 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2406 (mips_ip): Remove unused variable.
2407 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2408 unsigned char with bfd_byte.
2409 (s_file): Remove unused variable.
2410 (s_mips_ent): Likewise.
2412 2002-04-03 Tom Rix <trix@redhat.com>
2414 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2415 (build_insn): Same.
2416 (find_opcode): Fix warning in as_warn.
2417 * config/tc-d10v.h: Update Copyright.
2419 2002-04-03 Alan Matsuoka <alanm@redhat.com>
2420 Tom Rix <trix@redhat.com>
2422 From Jeff Knaggs <jknaggs@redhat.com>
2423 * config/tc-d10v.c (check_resource_conflict): New function to
2424 check for resource conflicts.
2426 From Jason Eckhardt <jle@redhat.com>
2427 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2428 imm3 fields.
2429 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2430 reserved control registers is used.
2431 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2432 imm3 fields.
2434 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
2435 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2436 instruction cannot be packed.
2438 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
2439 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2440 write-write conflicts.
2441 (md_assemble): Reformat introductory comment.
2442 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2443 arguments.
2445 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2447 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2448 O_logical_not>): Derive final_seg from add_symbol.
2449 <O_multiply..O_logical_or>: More final_seg twiddles.
2451 2002-04-01 Jessica Han <jessica@cup.hp.com>
2453 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2454 in 32-bit mode.
2456 2002-03-27 Andreas Schwab <schwab@suse.de>
2458 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2459 field for pc-relative fixups.
2460 (output_disp): Likewise.
2461 (md_estimate_size_before_relax): Likewise.
2462 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2463 pc-relative fixups in 64bit mode.
2465 2002-03-22 Alan Modra <amodra@bigpond.net.au>
2467 * config/te-aix5.h: Typo fix.
2469 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2471 * Makefile.am: Run "make dep-am".
2472 * Makefile.in: Regenerate.
2473 * doc/Makefile.in: Regenerate.
2475 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2477 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2478 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2480 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2482 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2483 the EXTENDED bit here; report the estimate according to the
2484 current size.
2486 2002-03-18 Tom Rix <trix@redhat.com>
2488 * configure.in: Add AIX 5 support.
2489 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2490 * config/te-aix5.h: New file. AIX 5 support.
2491 * configure: Regenerate.
2493 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2495 * po/fr.po: Updated version.
2497 2002-03-16 Andreas Jaeger <aj@suse.de>
2499 * doc/c-mips.texi (Machine Dependencies): Add new node.
2501 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2503 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2504 (mips_opts): Initialize "ase_mips3d" member.
2505 (file_ase_mips3d): New variable.
2506 (CPU_HAS_MIPS3D): New macro.
2507 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2508 based on command line options and configuration defaults.
2509 (macro_build, mips_ip): Accept MIPS-3D instructions if
2510 mips_opts.ase_mips3d is set.
2511 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2512 Add support for "-mips3d" and "-no-mips3d" options.
2513 (OPTION_ELF_BASE): Move to accomodate new options.
2514 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2515 (mips_elf_final_processing): Add a comment indicating that a
2516 MIPS-3D ASE ELF header flag should be set, when one exists.
2517 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2518 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2519 nomips3d" directives.
2521 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2523 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2524 a weak symbol in same section to be within reach.
2526 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2528 * po/fr.po: Updated version.
2530 2002-03-12 Andreas Schwab <schwab@suse.de>
2532 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2533 body record so that an error is given for misplaced .save
2534 pseudo-ops.
2536 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2538 * config/tc-i386.h (REX_OPCODE): Define.
2539 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2540 (rex_byte): typedef to int.
2541 * config/tc-i386.c: Group prototypes and vars together.
2542 Formatting fixes. Remove occurrences of "register" keyword.
2543 (true): Delete.
2544 (false): Delete.
2545 (mode_from_disp_size): Add INLINE keyword to prototype.
2546 (fits_in_signed_byte): Likewise.
2547 (fits_in_unsigned_byte): Likewise.
2548 (fits_in_unsigned_word): Likewise.
2549 (fits_in_signed_word): Likewise.
2550 (fits_in_unsigned_long): Likewise.
2551 (fits_in_signed_long): Likewise.
2552 (type_names): Constify.
2553 (intel_float_operand): Constify param.
2554 (add_prefix): Use REX_OPCODE.
2555 (md_assemble): Likewise. Modify for changed rex_byte.
2556 (parse_insn): Split out of md_assemble.
2557 (parse_operands): Likewise.
2558 (swap_operands): Likewise.
2559 (optimize_imm): Likewise.
2560 (optimize_disp): Likewise.
2561 (match_template): Likewise.
2562 (check_string): Likewise.
2563 (process_suffix): Likewise.
2564 (check_byte_reg): Likewise.
2565 (check_long_reg): Likewise.
2566 (check_qword_reg): Likewise.
2567 (check_word_reg): Likewise.
2568 (finalize_imm): Likewise.
2569 (process_operands): Likewise.
2570 (build_modrm_byte): Likewise.
2571 (output_insn): Likewise.
2572 (output_branch): Likewise.
2573 (output_jump): Likewise.
2574 (output_interseg_jump): Likewise.
2575 (output_disp): Likewise.
2576 (output_imm): Likewise.
2578 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
2580 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2582 2002-03-06 Alan Modra <amodra@bigpond.net.au>
2584 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2585 relocs except when BFD64.
2587 * write.c (number_to_chars_bigendian): Don't abort when N is
2588 larger than sizeof (VAL).
2589 (number_to_chars_littleendian): Likewise.
2591 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2593 * config/tc-hppa.c (md_apply_fix3): Add cast.
2594 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2595 e_rrsel.
2597 2002-03-05 Paul Koning <pkoning@equallogic.com>
2599 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2600 (parse_ac5): New function for parsing float regs in float operand.
2601 (parse_expression): Remove attempt to make literals be octal.
2602 (parse_op_no_deferred): Support float literals.
2603 (parse_op): Reject attempts to refer to float regs.
2604 (parse_fop): New function, like parse_op but for float operand.
2605 (md_assemble): Add cases to parse float operands. Also fix
2606 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2608 2002-03-04 H.J. Lu <hjl@gnu.org>
2610 * config/obj-elf.c (special_section): Add .init_array,
2611 .fini_array and .preinit_array.
2613 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2614 .init_array and .fini_array.
2616 2002-03-01 Jakub Jelinek <jakub@redhat.com>
2618 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2619 visibility.
2620 (obj_frob_symbol): Copy visibility.
2622 2002-02-28 Jakub Jelinek <jakub@redhat.com>
2624 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2625 s_text.
2626 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2628 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2630 * po/es.po: Updated.
2632 2002-02-26 Chris Demetriou <cgd@broadcom.com>
2634 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2635 only, undo the changes made on 2001-06-08, with the
2636 effect being that common or extern symbols are
2637 adjusted for embedded-PIC, but weak symbols are not.
2638 (md_estimate_size_before_relax: Likewise, with the effect
2639 that extern symbols are treated the same as weak symbols
2640 only if not embedded-PIC.
2641 (mips_fix_adjustable) Likewise, with the effect that
2642 weak or extern symbols are not adjusted for embedded-PIC.
2643 (md_apply_fix3): Tweak so that the case where value is zero
2644 is handled more correctly for embedded-PIC code.
2646 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2648 * doc/as.texinfo (Overview): Add missing @ifset IA64
2650 * configure.in (LINGUAS): Add es.po.
2651 * configure: Regenerate.
2652 * po/es.po: New file.
2654 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2656 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2657 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2658 and NO_PIC cases. Code cleanup.
2659 (macro2): Fix handling of 64bit register loads.
2661 2002-02-25 David Mosberger <davidm@hpl.hp.com>
2663 * doc/as.texinfo: Add entry for IA64.
2664 * doc/c-ia64.texi: New file.
2666 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2668 * config/tc-hppa.c: Update copyright date.
2670 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
2671 Remove references to chip manufacturers.
2672 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2673 Correct comments.
2674 (md_show_usage): Remove references to chip manufacturers. Mention
2675 -mpower4.
2676 (md_begin): Test power4 opcode flag bits.
2678 2002-02-22 David Mosberger <davidm@hpl.hp.com>
2680 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2681 count exceeds prologue count.
2682 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2683 (unwind.label_prologue_count): New member.
2685 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2687 (get_saved_prologue_count): New function.
2688 (save_prologue_count): New function.
2689 (free_saved_prologue_count): New function.
2690 (dot_label_state): Record state label by calling save_prologue_count().
2691 (dot_copy_state): Restore prologue count by calling
2692 get_saved_prologue_count().
2693 (generate_unwind_image): Free up list of saved prologue
2694 counts by calling free_saved_prologue_counts().
2696 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2698 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2699 function declarations.
2701 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2703 * NEWS: Note that GASP is now deprecated.
2704 * Makefile.am: Do not build gasp-new by default.
2705 * Makefile.in: Regenerate.
2706 * doc/Makefile.am: Do not install gasp.info.
2707 * doc/Makefile.in: Regenerate.
2708 * gas/gasp.texi: Note that gasp is now deprecated.
2710 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2712 * NEWS: Mark 2.12 branch.
2714 2002-02-19 Tom Tromey <tromey@redhat.com>
2716 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2718 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2720 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2721 option input.
2723 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2725 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2726 Make bit size independent of architecture switch.
2727 (md_begin): Add warning for -m64 with -Aesa.
2728 (s390_md_end): Use renamed architecture defines.
2730 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
2732 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2734 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2736 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2737 instead of CRIS.
2739 2002-02-15 Chris Demetriou <cgd@broadcom.com>
2741 * config/tc-mips.c (md_estimate_size_before_relax): Really
2742 make sure we treat weak like extern only for ELF. (Fixes
2743 patch from 2001-07-25.)
2745 2002-02-15 Ben Elliston <bje@redhat.com>
2747 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2748 works as expected.
2750 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2752 * NEWS: Mention support for MMIX.
2754 2002-02-13 Chris Demetriou <cgd@broadcom.com>
2756 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2757 a sequence of indpendent 'if' statements for easier debugging
2758 and future modification.
2760 2002-02-13 Matt Fredette <fredette@netbsd.org>
2762 * config/tc-m68k.c (md_show_usage): No longer display a
2763 hard-coded "68020" for the default CPU, instead display the
2764 canonical name of the true, configured default CPU.
2765 (m68k_elf_final_processing): Mark objects for sub-68020
2766 CPUs with the new EF_M68000 flag.
2768 2002-02-13 Andreas Schwab <schwab@suse.de>
2770 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2771 pc-relative relocations to merge sections in 64-bit mode.
2773 2002-02-13 Ben Elliston <bje@redhat.com>
2775 * NEWS: Document floating point number handling in gasp.
2776 * gasp.c: Include <assert.h> and "xregex.h".
2777 (is_flonum): New function.
2778 (chew_flownum): Likewise.
2779 (change_base): Consume flonums from the input, where possible.
2780 * doc/gasp.texi (Constants): Document floating point numbers.
2782 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2784 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2785 that implicitly use LR and RR selectors.
2787 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2789 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2790 and `epsw' as available on AM33 and above only.
2791 (other_register_name): Add logic to handle machine type encoded in
2792 reg_number.
2794 2002-02-11 Tom Rix <trix@redhat.com>
2796 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
2797 xcoff64.
2799 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
2801 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2802 Use all over.
2804 2002-02-11 Jan Hubicka <jh@suse.cz>
2806 * i386.c (md_assemble): Support 32bit address prefix.
2807 (i386_displacement): Likewise.
2808 (i386_index_check): Accept 32bit addressing in 64bit mode.
2810 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2812 * config/tc-sh.c (dot): Removed unused function.
2814 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2816 * Makefile.am: "make dep-am".
2817 * Makefile.in: Regenerate.
2818 * aclocal.m4: Regenerate.
2819 * config.in: Regenerate.
2820 * configure: Regenerate.
2821 * doc/Makefile.in: Regenerate.
2823 2002-02-10 Richard Henderson <rth@redhat.com>
2825 * doc/c-alpha.texi: New file.
2826 * doc/Makefile.am (CPU_DOCS): Add it.
2827 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2829 2002-02-09 Richard Henderson <rth@redhat.com>
2831 * config/tc-alpha.c (O_samegp): New.
2832 (USER_RELOC_P): Include it.
2833 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2834 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2835 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2836 (alpha_validate_fix): New.
2837 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2839 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
2841 * doc/c-cris.texi: New.
2842 * doc/all.texi: @set CRIS.
2843 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2844 Include c-cris.texi.
2845 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2846 * doc/Makefile.in: Regenerate.
2848 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2850 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2851 determine if a number is a sign-extended 32-bit number.
2852 (load_register): Use IS_SEXT_32BIT_NUM.
2853 (macro): Check if load/store macro handling is using a
2854 constant 32-bit address on 64-bit address systems, and if
2855 so optimize the generation of that address.
2857 2002-02-08 Richard Henderson <rth@redhat.com>
2859 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2860 we've eliminated all foreign relocation types yet.
2861 (alpha_fix_adjustable): Likewise.
2863 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2865 Contribute sh64-elf.
2866 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2867 Stephen Clarke <Stephen.Clarke@st.com>
2868 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2869 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2870 * config/tc-sh.c (md_relax_table): Added default sizes for
2871 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2872 MOVI_16, MOVI_32 and MOVI_48.
2873 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2874 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2875 and MOVI_16.
2876 (shmedia_md_estimate_size_before_relax): Remove redundant
2877 blocks. Set fragP->fr_var even if relaxation type unchanged.
2878 Retain UNDEF_MOVI until expression decays to number.
2879 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2880 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2881 relocation types. Take fixP->fx_addnumber into account too.
2882 (shmedia_md_apply_fix): Likewise.
2883 (shmedia_md_convert_frag): Likewise.
2884 (shmedia_build_Mytes): Likewise.
2885 (sh64_consume_datalabel): Complain about nested datalabel.
2886 Support PIC relocs. Call sh_parse_name.
2887 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2888 in tc-sh.h to SHmedia reloc types.
2889 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2890 MOVI_GOTPC): New relaxation constants.
2891 (md_relax_table): Introduce relaxation directives for PIC-related
2892 constants.
2893 (sh_PIC_related_p): Handle datalabel.
2894 (sh_check_fixup): Choose SH5 PIC relocations.
2895 (sh_cons_fix_new): Added BDF_RELOC_64.
2896 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2897 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2898 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2899 current ISA is SHmedia, get 7 bytes.
2900 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2901 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2902 void function.
2903 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2904 shmedia_apply_fix3 and make void.
2905 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2906 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2907 as_bad.
2908 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2909 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2910 2001-03-14 DJ Delorie <dj@redhat.com>
2911 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2912 * doc/Makefile.in(CPU_DOCS): Ditto.
2913 * doc/c-sh64.texi: New file.
2914 * doc/as.texinfo: Add SH64 support.
2915 2001-03-13 DJ Delorie <dj@redhat.com>
2916 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2917 A_REUSE_PREV so that its purpose is more obvious.
2918 (shmedia_build_Mytes): Ditto.
2919 2001-03-07 DJ Delorie <dj@redhat.com>
2920 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2921 before processing.
2922 (sh64_vtable_inherit): Ditto.
2923 (strip_datalabels): New, strip "datalabel" from given line.
2924 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2925 pseudos.
2926 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2927 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2928 call ...
2929 (shmedia_build_Mytes): ... to here.
2930 2001-03-06 DJ Delorie <dj@redhat.com>
2931 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2932 is a generic one.
2933 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2934 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2935 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2936 address by one in call to dwarf2_emit_insn.
2937 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2938 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2939 alignment handling broken by imported changes.
2940 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2941 (sh64_handle_align): Declare.
2942 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2943 (sh64_max_mem_for_rs_align_code): Declare.
2944 (enum sh64_isa_values): Moved here from tc-sh64.c.
2945 (md_do_align): Define.
2946 (sh64_do_align): Declare.
2947 (struct sh64_tc_frag_data): New.
2948 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2949 changed.
2950 (TC_FRAG_INIT): Change to set new datatype.
2951 (struct sh64_segment_info_type): Rename member
2952 last_flushed_location to last_contents_mark. All users changed.
2953 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2954 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2955 * config/tc-sh.c (md_pseudo_table): Add ".abi".
2956 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2957 of unsetting seen_insn.
2958 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2959 call sh64_update_contents_mark.
2960 (sh_handle_align): Remove HAVE_SH64-conditioned code.
2961 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2962 enum sh64_isa_values.
2963 (sh64_set_contents_type): Drop segT parameter. All callers changed.
2964 (emitting_crange): Boolean guard moved to file scope from function
2965 scope in sh64_set_contents_type.
2966 (s_sh64_abi): New.
2967 (sh64_update_contents_mark): New; most split out from
2968 sh64_flush_pending_output.
2969 (shmedia_md_end): Call sh64_update_contents_mark. Set
2970 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
2971 (sh64_do_align): New function.
2972 (sh64_max_mem_for_rs_align_code): New function.
2973 (sh64_handle_align): Rename from shmedia_do_align. Make
2974 non-static. Add head comment. Emit zero bytes for n bytes modulo
2975 four. Change return-type to void.
2976 (shmedia_elf_new_section): Remove.
2977 (shmedia_md_assemble): Call sh64_update_contents_mark.
2978 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
2979 new frag. Call sh64_update_contents_mark after making the new
2980 frag.
2981 (sh64_flush_pending_output): Just call sh64_update_contents_mark
2982 and sh_flush_pending_output.
2983 (sh64_flag_output): Also call md_flush_pending_output, but add
2984 condition on not emitting_crange.
2985 (sh64_tc_cons_fix_new): Remove.
2986 2001-01-12 Nick Clifton <nickc@redhat.com>
2987 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
2988 alignment handling scheme imported from sourceware.
2989 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
2990 * config/tc-sh64.h (TARGET_FORMAT): Define.
2991 (sh64_target_format): Prototype.
2992 * config/tc-sh64.c (sh64_target_mach): New function.
2993 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
2994 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2995 zero_address_frag instead of copying the frag of the symbol.
2996 (shmedia_frob_file_before_adjust): Ditto.
2997 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2998 to valueT to remove signedness.
2999 (shmedia_md_convert_frag): Add parameter final. Rename parameter
3000 headers to output_bfd. Do not evaluate symbols if final is false;
3001 do emit fixups.
3002 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3003 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3004 to the current frag, call shmedia_md_convert_frag to emit fixups
3005 and make frag_wane neutralize the frag. Update comments.
3006 * config/tc-sh.c (md_convert_frag): Change caller of
3007 shmedia_md_convert_frag.
3008 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3009 * config/tc-sh64.h: Tweak comments and correct formatting.
3010 * config/tc-sh64.c: Ditto.
3011 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3012 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3013 for the no-relocation case.
3014 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3015 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3016 wrappers.
3017 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
3018 comment.
3019 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3020 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3021 expansion.
3022 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3023 Correct comment.
3024 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3025 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3026 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3027 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3028 al>: Set lowest bit of field to relocate to 1 and rest to empty,
3029 if reloc is emitted.
3030 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3031 New options plus bugfixes.
3032 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3033 "-expand-pt32".
3034 (md_parse_option): Handle new options.
3035 (md_show_usage): Add blurb for new options.
3036 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3037 (sh64_expand, sh64_pt32): New variables.
3038 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3039 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
3040 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
3041 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3042 <resolved previously-pc-relative relocs>: Handle
3043 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3044 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3045 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3046 points to SHcompact code.
3047 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3048 SH64PCREL16)>: Check that ISA of what operand points at and
3049 PTA/PTB matches, or emit error.
3050 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3051 SHMEDIA_BFD_RELOC_PT.
3052 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3053 operand.
3054 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3055 condition for MOVI expansion.
3056 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3057 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3058 sh64_expand.
3059 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3060 fixup.
3061 (sh64_target_format): Error-check setting of sh64_pt32 and
3062 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3063 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3064 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3065 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3066 * config/tc-sh64.c: Improve comments.
3067 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3068 not say the linker will check correctness of PTA/PTB expansion.
3069 (shmedia_md_end): Make non-static.
3070 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3071 prototype.
3072 * config/tc-sh.c (sh_finalize): Remove.
3073 * config/tc-sh.h (md_end): Do not define.
3074 Remove prototype for sh_finalize.
3075 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3076 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3077 sh64_section_data container when storing section type in tdata
3078 field in elf_section_data.
3079 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3080 EF_SH5.
3081 * Makefile.am: Update dependencies.
3082 * Makefile.in: Regenerate.
3083 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3084 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3085 dwarf2_emit_insn call with test on debug_type.
3086 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3087 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3088 CRT_SH5_ISA32 sticky for 64-bit.
3089 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3090 Generate .crange sections when switching ISA mode or emitting
3091 constants in same section as code.
3092 * config/tc-sh64.c: Reformat structure definitions.
3093 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3094 variables.
3095 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3096 to emit a .cranges descriptor when contents type changes. Only
3097 emit error if changing contents type and -no-mix is in effect.
3098 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3099 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3100 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3101 sh64_flush_last_crange over sections.
3102 When checking main symbol of datalabel symbol, check for
3103 STO_SH5_ISA32, not ISA type of section in definition.
3104 (shmedia_frob_file_before_adjust): Check main symbol for
3105 STO_SH5_ISA32; don't check ISA type of section in definition.
3106 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3107 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3108 .cranges entries have been output.
3109 (shmedia_elf_new_section): Just call md_flush_pending_output.
3110 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3111 fix. Do not set tc_segment_info_data.in_code for section. Call
3112 sh64_set_contents_type for SHmedia code.
3113 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3114 false. Call md_flush_pending_output.
3115 (sh64_target_format): Check that -no-mix and
3116 -shcompact-const-crange are used in sane combination with other
3117 options.
3118 (shmedia_md_pcrel_from_section): Check type of fix for how to
3119 adjust pc-relative.
3120 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3121 not ISA type of section in definition.
3122 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3123 hold contents-type state.
3124 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3125 (sh64_flush_pending_output): Declare.
3126 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3127 (sh64_tc_cons_fix_new): Declare.
3128 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3129 call sh64_flag_output.
3130 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3131 call sh64_set_contents_type to mark SHcompact code and set
3132 seen_insn.
3133 (md_longopts): New options "-no-mix" and
3134 "-shcompact-const-crange".
3135 (md_parse_option): Handle new options.
3136 (md_show_usage): Add blurb for new options.
3137 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3138 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3139 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3140 (sh64_last_insn_frag): New.
3141 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3142 to get frag for insn opcode for generating fixups; do not assume it
3143 is the same frag.
3144 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3145 for new insn.
3146 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3147 section.
3148 (TC_FRAG_TYPE): Define as fragS *.
3149 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3150 (sh64_last_insn_frag): Declare.
3151 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3152 not == NULL before dereferencing.
3153 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3154 Get rid of BFD section flag and EF_SH64_ABI64.
3155 * config/tc-sh64.c (shmedia_frob_section_type): Use
3156 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3157 communicate the section as containing SHmedia code. Describe why.
3158 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3159 EF_SH64 regardless of ABI.
3160 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3161 in error message. Handle resolved expressions for
3162 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3163 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3164 (shmedia_check_limits): Handle BFD_RELOC_64.
3165 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3166 a STO_SH5_ISA32 symbol, only the BFD value.
3167 2000-12-11 Ben Elliston <bje@redhat.com>
3168 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3169 dwarf2_generate_asm_lineno.
3170 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3171 Handle PC-relative MOVI expansions with assembler relaxation.
3172 Generate PC-relative relocs from 16-bit PC-relative expressions.
3173 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3174 (shmedia_md_pcrel_from_section): ...here.
3175 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3176 turned completely resolved. Adjust relocation type for 16-bit
3177 immediate operands that has turned PC-relative. Adjust back for
3178 MD_PCREL_FROM_SECTION being applied twice.
3179 (shmedia_md_convert_frag): Always emit reloc for expression with
3180 global or weak symbol. Handle relaxation result for PC-relative
3181 expressions.
3182 (shmedia_md_estimate_size_before_relax): An expression with a weak
3183 or global symbol can not be relaxed. Break out tests for
3184 relaxable symbol into variable sym_relaxable.
3185 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3186 UNDEF_MOVI)>: Break out any PC-relative expression and change
3187 relaxation type.
3188 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3189 opjp.
3190 <case A_IMMS16>: Fix typo for initial minor relaxation type of
3191 MOVI expansion. If X_op_symbol of the immediate expression is
3192 set, make an expression symbol for the argument to frag_var.
3193 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3194 relaxations.
3195 (END): Adjust for new relaxations.
3196 (md_relax_table): Add entries for new relaxations.
3197 2000-12-07 Ben Elliston <bje@redhat.com>
3198 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3199 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3200 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3201 SHORI operand offsets in PT/PTA/PTB expansions.
3202 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3203 Implement DataLabel semantics.
3204 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3205 shmedia_frob_file_before_adjust.
3206 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3207 (DATALABEL_SUFFIX): Define.
3208 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3209 symbol list to update "datalabel" symbols to their main symbol
3210 counterparts.
3211 (shmedia_frob_file_before_adjust): New.
3212 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3213 undefined and set STT_DATALABEL.
3214 (sh64_frob_label): Initialize TC symbol field.
3215 (sh64_consume_datalabel): Actually implement semantics. New
3216 parameter operandf, call it instead of expression.
3217 (sh64_exclude_symbol): New.
3218 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3219 to sh64_consume_datalabel.
3220 (tc_symbol_new_hook): Define to tc_frob_symbol.
3221 (TC_SYMFIELD_TYPE): Define to symbolS *.
3222 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3223 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3224 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3225 case.
3226 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3227 generating dwarf2 debug information.
3228 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3229 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3230 elf64-sh64 for the 64-bit ABI.
3231 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3232 option.
3233 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3234 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3235 case-insensitivity.
3236 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3237 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3238 (enum sh64_abi_values): New type.
3239 (enum sh64_isa_values): New type.
3240 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3241 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3242 (sh64_abi): Replace shmedia_64.
3243 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3244 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3245 (s_sh64_mode): Check validity for this target.
3246 (sh64_target_format): Initialize defaults for ISA and ABI.
3247 Fallback to old object format if no SH64 ISA or ABI has been
3248 specified.
3249 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3250 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3251 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3252 * config/tc-sh64.h: Fix typo in comment.
3253 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3254 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3255 <PT fixups for absolute values>: Size will be longest, not
3256 shortest.
3257 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3258 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3259 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3260 and l1 to hold lowercase of two first characters. Change all
3261 remaining TO_LOWER to tolower.
3262 * config/tc-sh64.c (TO_LOWER): Delete.
3263 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3264 (md_parse_name): Define.
3265 (sh64_consume_datalabel): Declare.
3266 (DOLLAR_DOT): Define.
3267 * config/tc-sh64.c (shmedia_parse_exp): New.
3268 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3269 (shmedia_parse_reg): Remove const from src
3270 parameter.
3271 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3272 (shmedia_md_assemble): Ditto for op_end variable.
3273 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3274 Use shmedia_parse_exp, not parse_exp.
3275 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3276 parameter. All callers changed.
3277 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3278 callers changed.
3279 (shmedia_parse_reg): Put first two character in local variables.
3280 Use tolower, not TO_LOWER. If no register is found and argtype
3281 indicates a control register, scan shmedia_creg_table
3282 case-insensitive.
3283 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3284 * Makefile.am (CPU_TYPES): Add sh64.
3285 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3286 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3287 Regenerate dependencies.
3288 * Makefile.in: Regenerate.
3289 * configure.in: Add support for sh64-*-elf*.
3290 * configure: Regenerate.
3291 * config/tc-sh64.h: New.
3292 * config/tc-sh64.c: New.
3293 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3294 .mode, .isa and .uaquad.
3295 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3296 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3297 [HAVE_SH64] (END): Define as 10.
3298 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3299 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3300 MOVI_64): Define.
3301 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3302 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3303 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3304 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3305 Define.
3306 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3307 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3308 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3309 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3310 SHmedia instructions. Handle state-change after switching to
3311 SHcompact.
3312 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3313 (md_parse_option) [HAVE_SH64]: Parse new options.
3314 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3315 (md_convert_frag) [HAVE_SH64] <default>: Call
3316 shmedia_md_convert_frag instead of abort.
3317 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3318 BFD_RELOC_SH_SHMEDIA_CODE.
3319 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3320 SHcompact or SHmedia code.
3321 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3322 shmedia_md_apply_fix instead of abort.
3323 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3324 result from calling shmedia_md_estimate_size_before_relax instead
3325 of calling abort.
3326 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3327 do the work.
3328 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3329 shmedia_init_reloc and do nothing more if it returns non-zero.
3330 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3331 * po/POTFILES.in: Regenerate.
3332 * po/gas.pot: Regenerate.
3334 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
3336 * config/tc-sh.c (parse_at): Install the correct version of
3337 2002-02-04's patch.
3339 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3340 assume fixP->fx_subsy is non-NULL.
3342 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
3344 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
3345 A_DISP_PC_ABS, and adjust it by -4.
3346 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3347 expected.
3348 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3349 the operand type is not A_DISP_PC_ABS.
3351 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3353 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3354 common and weak symbols. Handle common and weak symbols as
3355 undefined symbols with regards to GREG handling and merging.
3356 (mmix_frob_file): Ditto.
3358 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3360 * configure.in (hppa-*-netbsd*): New target.
3361 * configure: Regenerate.
3362 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3364 2002-02-02 Alan Modra <amodra@bigpond.net.au>
3366 * config/tc-v850.c: Add missing prototypes amd use old-style
3367 function definitions.
3368 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3369 (sdata_section tdata_section, zdata_section, sbss_section,
3370 tbss_section, zbss_section, rosdata_section, rozdata_section,
3371 scommon_section, tcommon_section, zcommon_section,
3372 call_table_data_section, call_table_text_section): Delete.
3373 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3374 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3375 v850_call_table_data, v850_call_table_text): Delete.
3376 (struct v850_seg_entry): New.
3377 (v850_seg_table): New.
3378 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3379 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3380 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3381 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3382 (do_v850_seg): New.
3383 (v850_seg): New.
3384 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3385 recording of alignment.
3386 (md_pseudo_table): Use v850_seg.
3387 (md_begin): Don't init .call_table_data and .call_table_text here.
3388 Set v850_seg_table bss entry.
3390 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3392 Support on-demand global register allocation by passing on
3393 base-plus-offset relocs to the linker.
3394 * config/tc-mmix.c: Tweak and fix typos in comments.
3395 (allocate_undefined_gregs_in_linker): New variable.
3396 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3397 (md_longopts): Add --linker-allocated-gregs.
3398 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3399 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3400 (md_show_usage): Update text for -x. Add text for
3401 --linker-allocated-gregs.
3402 (tc_gen_reloc): Derive default value for addend from val and
3403 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3404 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3405 GREG if allocate_undefined_gregs_in_linker.
3406 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3407 --linker-allocated-gregs.
3408 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3409 --linker-allocated-gregs. Mention that it's implied by -x.
3410 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3411 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3413 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3415 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3417 * Makefile.am: Run "make dep-am"
3418 * Makefile.in: Regenerate.
3420 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3422 * config/tc-or32.c: New file.
3423 * config/tc-or32.h: New file.
3424 * configure.in: Add support for or32 targets.
3425 * configure: Regenerate.
3426 * config/obj-coff.c: Add support for or32 targets.
3427 * config/obj-coff.h: Add support for or32 targets.
3428 * Makefile.am: Add support for or32 targets.
3429 * Makefile.in: Regenerate.
3430 * NEWS: Mention support for OpenRISC.
3431 * doc/Makefile.in: Regenerate.
3432 * po/POTFILES.in: Regenerate.
3433 * po/gas.pot: Regenerate.
3435 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
3437 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3438 and mod.
3440 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3442 * config/tc-mips.c (tc_gen_reloc): Arrange for
3443 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3444 their LO16 parts, even for ELF.
3446 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3448 * config/tc-i386.c: Protect definitions of true and false
3449 from redefinition.
3451 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3453 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3454 made because of .weak, if they are neither defined nor used in any
3455 way.
3457 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3459 * configure: Regenerated.
3461 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3463 * doc/Makefile.am (install): Depend on install-info.
3464 * doc/Makefile.in: Regenerate.
3466 2002-01-26 Nick Clifton <nick@redhat.com>
3468 * po/fr.po: Updated version
3470 2002-01-24 Kazu Hirata <kazu@hxi.com>
3472 * config/tc-h8300.c (check_operand): Don't print a warning
3473 when a valid 24-bit address is given to a 16-bit address
3474 operand.
3476 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3478 * config/tc-sh.c (sh_elf_suffix): Removed.
3479 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3480 sh_end_of_match, sh_parse_name): New functions.
3481 (sh_elf_cons): Simplify.
3482 (parse_exp): Reject misplaced PIC operands.
3483 (md_undefined_symbol): Simplify.
3484 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3485 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3486 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3487 Complain if subsy remains at the end.
3488 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3489 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3491 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3493 * config/tc-mn10300.c (xr_registers): Move `pc'...
3494 (other_registers): ... here.
3496 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3498 * Makefile.am: Run "make dep-am".
3499 * Makefile.in: Regenerate.
3500 * gas/po/POTFILES.in: Regenerate.
3502 2002-01-21 DJ Delorie <dj@redhat.com>
3504 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3505 stabstr_name allocation permanent, as it will be referenced from
3506 the section hash.
3508 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3510 * configure.in (ia64-*-netbsd*): New target.
3511 * configure: Regenerate.
3513 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3515 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3516 to @dots call.
3517 <Detailed description, ARM options>: Ditto.
3518 * doc/c-arm.texi (ARM Options): Ditto.
3520 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3522 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3523 do_mia, do_mar and do_mra respectively.
3524 (do_mav_*): Renamed from do_c_*.
3525 (mav_reg_required_here, mav_parse_offset): Renamed from
3526 cirrus_reg_required_here and cirrus_parse_offset respectively.
3527 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3529 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3530 Keith Walker <keith.walker@arm.com>
3532 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3533 (insns): Add pattern for bxj instruction.
3534 (do_bxj): New function.
3535 (arm_cpus): Add arm926ej.
3536 (arm_archs): Add armv5tej.
3538 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3540 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3542 2002-01-19 Keith Walker <keith.walker@arm.com>
3544 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3546 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3548 * NEWS: Mention new ARM command-line options and VFP support.
3550 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3551 uses changed.
3552 (ARM_CEXT_MAVERICK): Similarly.
3553 (ARM_ANY): Now means any core instruction.
3554 (CPU_DEFAULT): Default to ARM_ANY.
3555 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3556 (pic_code): Declare for all object types. Make type int.
3557 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3558 (march_fpu_opt, mfpu_opt): Declare.
3559 (md_longopts): Tidy up conditional definitions.
3560 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3561 (arm_long_opts): New tables.
3562 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3563 (arm_parse_extension): New function.
3564 (md_parse_option): Rewrite using new table-driven system.
3565 (md_show_usage): Use new table-driven system.
3566 (md_begin): Calculate cpu_variant from command line option data.
3567 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3568 command-line options.
3569 * doc/c-arm.texi: Likewise.
3571 2002-01-18 Andreas Jaeger <aj@suse.de>
3573 * as.c (parse_args): Update year.
3575 2002-01-17 Timothy Wall <twall@alum.mit.edu>
3577 * config/tc-tic54x.c (encode_address): Add a more informative
3578 warning about incorrect syntax.
3580 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3582 * po/gas.pot: Regenerate.
3584 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3586 * macro.c (get_any_string): Add no-c-format comment to prevent
3587 confusion when translating string.
3588 * gasp.c (get_any_string): Add no-c-format comment to prevent
3589 confusion when translating string.
3591 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3592 Johannes Stezenbach <js@convergence.de>
3593 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3594 matched before the shorter ones.
3595 (my_getSmallParser): Fix handling of nested parentheses in
3596 percent_op's. Code cleanup.
3597 (my_getPercentOp): New function, code from my_getSmallParser.
3598 (my_getSmallExpression): Fix handling of closing parentheses.
3599 Code cleanup. Better comments.
3601 2002-01-16 Nick Clifton <nickc@redhat.com>
3603 po/tr.po: New file: Turkish translation.
3604 configure.in (LINGUAS): Add "tr".
3605 configure: Regenerate.
3607 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3609 Support for VFP instructions
3610 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3611 (cp_address_required_here): New argument wb_ok. When false, do not
3612 accept write-back forms of addressing. Change all callers.
3613 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3614 (FPU_VFP_EXT_V2): Define.
3615 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3616 Define in terms of above.
3617 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3618 (vfp_reg): New struct.
3619 (vfp_regs): New array of registers.
3620 (insns): Add VFP instructions.
3621 (sn_table): New array of VFP single-precision register names.
3622 (dn_table): New array of VFP double-precision register names.
3623 (all_reg_maps): Add the new register tables.
3624 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3625 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3626 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3627 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3628 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3629 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3630 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3631 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3632 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3633 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3634 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3635 (do_vfp_sp_dp_cvt): New functions.
3636 (md_begin): Set soft-float flag for appropriate VFP work.
3637 (md_atof): Handle VFP-format doubles.
3638 (md_parse_option): Handle VFP command-line options.
3639 (md_show_usage): Display VFP command-line options.
3641 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3643 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3644 various command line options.
3646 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3648 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3649 vtinherit relocs.
3650 (xstormy16_md_apply_fix3): Do not return a value.
3652 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3654 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3655 the -EL/-EB option that matches the target's endianness.
3656 (md_parse_option): Likewise.
3658 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3660 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
3661 is not dependent on ARM_BI_ENDIAN.
3663 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3665 * tc-arm.c (all error messages): Normalize capitalization of messages.
3667 * tc-arm.h (md_operand): Delete define.
3668 * tc-arm.c (in_my_get_expression): New static variable.
3669 (my_get_expression): Set and clear it.
3670 (md_operand): New function. If called from my_get_expression
3671 put the error in inst.error.
3672 (output_inst): Now takes argument of instruction being assembled.
3673 Print it out with any error message.
3674 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3675 with '=' syntax.
3676 (end_of_line): Don't update inst.error if it is already set.
3678 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
3680 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
3681 op that can be translated into a mvn instruction.
3683 2002-01-11 Steve Ellcey <sje@cup.hp.com>
3685 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3686 setting default md.flags.
3687 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3688 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3689 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3690 for 32 bit unwind info blocks.
3691 (generate_unwind_image): Add support for different types
3692 of unwind images (32 bits and/or big-endian).
3693 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3694 (ia64_target_format): Add support for hpux target formats.
3695 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3696 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3697 SHT_FINI_ARRAY elf section types.
3699 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
3701 * tc-arm.c (struct reg_entry): Move before prototypes.
3702 (int_register, cp_register, fp_register): Delete.
3703 (reg_table): Delete. Replaced with ...
3704 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3705 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3706 (mav_dspsc_table): ... one table per register set.
3707 (arm_reg_hsh): Delete.
3708 (struct reg_map): New structure.
3709 (all_reg_maps): New array.
3710 (enum arm_reg_type): New enums.
3711 (build_reg_hsh): New function.
3712 (insert_reg_alias): Use hash table passed by caller. Adjust all
3713 callers.
3714 (create_register_alias): New function, split out from ...
3715 (md_assemble): ... here.
3716 (md_begin): Build new register hash tables.
3717 (arm_reg_parse): New argument for the hash table to search. Adjust all
3718 callers.
3719 (arm_reg_parse_any): New function.
3720 (co_proc_number): Look up the processor number in the processor hash
3721 table.
3722 (cirrus_regtype): Delete.
3723 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3724 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3725 (ARM_EXT_MAVERICKsc_register): Delete.
3726 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3727 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3728 functions.
3729 (do_c_triple_4, do_c_triple_5): Delete.
3730 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3731 (do_c_quad_6): Delete.
3732 (do_c_quad_6[ab]): New functions.
3733 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3734 arguments to use new register parsing methods.
3735 (cirrus_reg_required_here): Likewise.
3736 (insns): Reclassify cirrus maverick worker functions.
3737 (cirrus_valid_reg): Delete.
3739 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3741 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3742 (sh*-*-netbsdelf*): New target.
3743 * configure: Regenerate.
3744 * tc-sh.h: Update copyright years.
3745 (TARGET_FORMAT): Add version for TE_NetBSD.
3747 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3749 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3750 negative.
3752 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3754 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3755 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3757 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
3759 * tc-mips.c (mips_cprestore_valid): New flag.
3760 (mips_frame_reg_valid): New flag.
3761 (macro) [M_JAL_2]: Check both flags.
3762 [M_JAL_A]: Likewise.
3763 (s_cprestore): Set mips_cprestore_valid.
3764 (tc_get_register): If setting mips_frame_reg, set
3765 mips_frame_reg_valid and clear mips_cprestore_valid.
3766 (s_mips_ent): Clear both flags.
3767 (s_mips_end): Clear both flags.
3769 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3771 * write.c (write_object_file): Make use of bfd_section_list_remove.
3772 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3773 * config/tc-mmix.c (mmix_frob_file): Likewise.
3775 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3777 * configure.in (i386-*-netbsdelf*): Collapse target into...
3778 (i386-*-netbsd*): ...this. Add support for x86-64.
3779 * configure: Regenerated.
3781 2002-01-03 matthew green <mrg@redhat.com>
3783 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3785 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3787 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3788 NULL frag link.
3790 For older changes see ChangeLog-0001
3791 \f
3792 Local Variables:
3793 mode: change-log
3794 left-margin: 8
3795 fill-column: 74
3796 version-control: never
3797 End: