| blob | bf01a719cb2313d423d9866128bea9b7487d70b9 |
1 2002-10-17 Johannes Stezenbach <js@convergence.de>
3 * itbl-parse.y (entry): Provide empty action.
5 2002-10-16 Alan Modra <amodra@bigpond.net.au>
7 * configure.in (BFDVER_H): Set and subst.
8 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
9 * Makefile.am: Run "make dep-am".
10 (BFDVER_H): Define.
11 * configure: Regenerate.
12 * Makefile.in: Regenerate.
13 * doc/Makefile.in: Regenerate.
15 2002-10-15 Alan Modra <amodra@bigpond.net.au>
17 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
18 (MD_APPLY_SYM_VALUE): Define for PE too.
20 2002-10-14 Alan Modra <amodra@bigpond.net.au>
22 * Makefile.am: Run "make dep-am".
23 (CPU_OBJ_VALID): sh64 coff is invalid.
24 * as.c: #include "bfdver.h".
25 * Makefile.in: Regenerate.
26 * config.in: Regenerate.
28 2002-10-14 Momchil Velikov <velco@fadata.bg>
30 * config/tc-v850.c (CHECK_): Remove token pasting operator.
32 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
34 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
35 * configure: Regenerate.
37 2002-10-13 Eric Christopher <echristo@redhat.com>
38 Alexandre Oliva <aoliva@redhat.com>
40 * config/tc-mips.c (s_gpdword): New function.
41 (mips_pseudo_table): Add .gpdword.
42 (mips_need_elf_addend_fixup): never for NEWABI.
43 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
44 GPREL32 as done.
45 (s_cpadd): Generate .cpadd on NEWABI.
47 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
49 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
51 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
53 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
54 (md_relax_frag): Adjust macro.
55 * config/tc-mips.c (mips_relax_branch): New variable.
56 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
57 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
58 (RELAX_MIPS16_P): Adjust.
59 (append_insn): Emit branch to non-constant in a frag_var if
60 branch-relaxation is desirable and possible.
61 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
62 (OPTION_ELF_BASE): Adjust.
63 (md_parse_option): Handle new options.
64 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
65 branch relaxation.
66 (relaxed_branch_length): New function.
67 (md_estimate_size_before_relax): Handle branch frags.
68 (mips_relax_frag): Likewise.
69 (md_convert_frag): Handle branch frags. Warn if branch is
70 relaxed.
72 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
74 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
75 emitted.
76 (md_apply_fix3): Add TLS relocs.
77 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
78 @DTPOFF.
80 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
81 Alan Modra <amodra@bigpond.net.au>
83 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
84 (md_estimate_size_before_relax): Likewise for 8 bit branches.
86 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
88 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
89 inside loop.
91 2002-10-09 Richard Shann <richard.shann@superh.com>
92 Stephen Clarke <stephen.clarke@superh.com>
94 * config/tc-sh64.c (sh64_target_format): Add support for sh64
95 Linux environment.
97 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
99 * contig/tc-sh.c (sh_local_pcrel): New.
100 (sh_force_relocation): Use sh_local_pcrel.
101 (md_pcrel_from_section): Check the relocation type whether it
102 should be resolved locally. Use S_FORCE_RELOC.
104 2002-10-01 Alan Modra <amodra@bigpond.net.au>
106 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
107 (TC_FORCE_RELOCATION): Tidy arg.
109 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
110 Ken Raeburn <raeburn@cygnus.com>
111 Aldy Hernandez <aldyh@redhat.com>
112 DJ Delorie <dj@redhat.com>
113 Michael Meissner <meissner@redhat.com>
114 Eric Christopher <echristo@redhat.com>
115 Richard Sandiford <rsandifo@redhat.com>
117 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
118 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
119 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
120 (hilo_interlocks): True for CPU_VR5500.
121 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
122 (mips_fix_vr4122_bugs): New.
123 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
124 (mips_emit_delays): Likewise.
125 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
126 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
127 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
128 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
129 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
130 (OPTION_ELF_BASE): Bump.
131 (md_parse_option): Handle the new options.
132 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
133 vr5400 and vr5500.
135 2002-09-29 H.J. Lu <hjl@gnu.org>
137 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
138 twice if howto->pcrel_offset is true.
140 2002-09-28 Matt Thomas <matt@3am-software.com>
141 Jason Thorpe <thorpej@wasabisystems.com>
143 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
144 convert undefined references to GOT32/PLT32 if PIC code is
145 requested. Fix comment.
147 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
149 * config/tc-sh.c (sh_force_relocation): Return 0 for
150 some PC relative relocations when not relaxing.
152 2002-09-26 Jakub Jelinek <jakub@redhat.com>
154 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
155 Define them if not BFD_ASSEMBLER.
156 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
157 @tlsld.
158 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
159 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
160 (tc_gen_reloc): Handle x86-64 TLS relocs.
162 2002-09-27 Alan Modra <amodra@bigpond.net.au>
164 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
165 fixups to current or absolute section.
167 2002-09-26 Jim Wilson <wilson@redhat.com>
169 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
170 and frag_more.
172 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
174 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
175 capable configuration.
176 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
177 generation.
178 (mips_ip): Likewise.
180 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
182 * config/tc-mips.c (append_insn): Fix jump overflow check.
184 2002-09-24 Alan Modra <amodra@bigpond.net.au>
186 * config/tc-i386.c (process_operands): Warn about "lea" segment
187 overrides.
189 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
191 * write.c: Delete set_segment_vma and prototype. Update all callers.
193 2002-09-21 Alan Modra <amodra@bigpond.net.au>
195 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
196 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
197 Rename "fseg" to "sym_seg".
198 * Makefile.am: Run "make dep-am".
199 * Makefile.in: Regenerate.
200 * doc/Makefile.in: Regenerate.
202 2002-09-20 Nick Clifton <nickc@redhat.com>
204 * symbols.c (colon): Do not allow symbols to be created in the
205 absolute section if WORKING_DOT_WORD is not defined and
206 new_broken_words would require a new frag to be created.
208 2002-09-20 Alan Modra <amodra@bigpond.net.au>
210 * expr.c (expr): Simplify foo-foo here.
211 (clean_up_expression): Remove O_subtract code.
213 * write.h (struct fix): Add fx_dot_value.
214 (dot_value): Declare.
215 * write.c (dot_value): New var.
216 (fix_new_internal): Save dot_value as fx_dot_value.
217 (fixup_segment): Adjust fx_offset using fx_dot_value.
218 * expr.c (expr): Update dot_value.
220 2002-09-19 Jakub Jelinek <jakub@redhat.com>
222 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
223 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
224 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
225 if not defined.
226 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
227 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
228 BFD_RELOC_386_TLS_GOTIE.
230 2002-09-19 Richard Henderson <rth@redhat.com>
232 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
233 branch type relocs.
234 (alpha_force_relocation): Don't special-case branch type relocs.
236 2002-09-19 Nick Clifton <nickc@redhat.com>
238 * config/tc-m68k.c (select_control_regs): Handle situation where
239 architecture has not yet been selected.
241 2002-09-18 Chris Demetriou <cgd@broadcom.com>
243 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
244 (IS_SEXT_16BIT_NUM): New macro.
245 (macro_build_ldst_constoffset): New function, to build a set of
246 instructions to do a load or store from a constant offset relative
247 to a given register.
248 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
249 .cprestore pseudo-op.
251 2002-09-18 Chris Demetriou <cgd@broadcom.com>
253 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
255 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
257 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
259 2002-09-17 Stan Cox <scox@redhat.com>
261 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
262 (macro): Likewise for la. Likewise for ld.
263 (mips_after_parse_args): Make -xgot optional, not the default.
264 (md_apply_fix3): Allow composite relocation to set up gp.
265 (tc_gen_reloc): Allow relaxing for newabi.
266 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
267 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
269 2002-09-17 Nick Clifton <nickc@redhat.com>
271 * config/tc-arm.c (md_apply_fix3): Note that an implemented
272 BFD_RELOC_ARM_IMMEDIATE has been done.
273 (tc_gen_reloc): Do not issue reloc number of unimplemented
274 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
275 their name is already in the error message - plus remove them
276 from the default case.
278 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
279 behavior of instructions.
281 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
283 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
284 Convert functions to K&R format.
286 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
288 * config/tc-mips.c (pdr_seg): Define only for ELF.
289 (s_change_section): Remove unused variable. Don't use for nonELF.
291 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
293 * config/obj-elf.c (obj_elf_change_section): Move prototype to
294 obj-elf.h
295 * config/obj-elf.h (obj_elf_change_section): Likewise.
297 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
299 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
300 (out_debug_info): Likewise.
302 2002-09-16 Bruno Haible <bruno@clisp.org>
304 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
305 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
306 * config/tc-i386.c (i386_target_format): Likewise.
307 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
308 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
310 2002-09-13 Nick Clifton <nickc@redhat.com>
312 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
313 when deciding if any operands have been skipped.
315 2002-09-11 Nick Clifton <nickc@redhat.com>
317 * NEWS: New TI port supports both C4x and C3x series of DSPs.
319 * po/tr.po: Updated Turkish translation.
321 2002-09-11 Jakub Jelinek <jakub@redhat.com>
323 * config/tc-i386.c (md_apply_fix3): Allow addend for
324 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
325 BFD_RELOC_386_TLS_LE_32.
327 2002-09-05 Jeff Law <law@redhat.com>
329 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
330 marker relocations such as ENTRY/EXIT.
331 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
332 to both OBJ_ELF and OBJ_SOM.
334 2002-09-05 Alan Modra <amodra@bigpond.net.au>
336 * doc/internals.texi (md_apply_fix3): Expand.
337 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
338 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
339 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
340 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
341 EXTERN_FORCE_RELOC): Document.
342 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
343 * as.h: Don't include struc-symbol.h for arc.
344 (IS_ELF): Define.
345 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
346 subtract absolute symbol.
347 * obj.h (struct format_ops): Add frob_file_before_fix.
348 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
349 * symbols.c (S_FORCE_RELOC): New function.
350 * symbols.h (S_FORCE_RELOC): Declare.
351 * write.c (TC_FORCE_RELOCATION): Change default.
352 (TC_FORCE_RELOCATION_ABS): Define.
353 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
354 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
355 (TC_FORCE_RELOCATION_SECTION): Don't define.
356 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
357 (TC_FORCE_RELOCATION_SUB_ABS): Define.
358 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
359 (TC_VALIDATE_FIX_SUB): Define.
360 (TC_FIX_ADJUSTABLE): Don't define.
361 (MD_APPLY_SYM_VALUE): Define this instead.
362 (abs_section_sym): New variable.
363 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
364 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
365 Don't put the absolute section sym on fixups here.
366 (fix_segment): New function.
367 (write_relocs): Don't call fixup_segment from here.
368 (write_object_file): Instead call tc_frob_file_before_fix,
369 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
370 Don't output the absolute section symbol.
371 (fixup_segment): Rewrite.
372 * write.h (abs_section_sym): Declare.
373 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
374 obj_aout_frob_file.
375 (aout_format_ops): Adjust to suit.
376 * config/obj-aout.h (obj_frob_file): Don't define.
377 (obj_frob_file_before_fix): Define.
378 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
379 (S_FORCE_RELOC): Define.
380 * config/obj-bout.h (S_FORCE_RELOC): Define.
381 * config/obj-coff.c (coff_format_ops): Init new field.
382 * config/obj-coff.h: Formatting fixes.
383 (obj_sec_sym_ok_for_reloc): Define.
384 (S_FORCE_RELOC): Define.
385 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
386 (ecoff_frob_file): .. from here.
387 (ecoff_format_ops): Add new function.
388 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
389 (obj_frob_file_before_fix): Define.
390 * config/obj-elf.c (elf_format_ops): Init new field.
391 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
392 * config/obj-ieee.h: Formatting fixes.
393 (S_FORCE_RELOC): Define.
394 * config/obj-multi.h (obj_frob_file_before_fix): Define.
395 * config/obj-vms.h (S_FORCE_RELOC): Define.
396 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
397 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
398 for BFD_RELOC_32 and BFD_RELOC_64.
399 (alpha_fix_adjustable): Remove extern and weak tests.
400 (alpha_before_fix): Rename from alpha_adjust_symtab.
401 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
402 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
403 (TC_VALIDATE_FIX): Tweak param name.
404 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
405 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
406 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
407 (MD_APPLY_SYM_VALUE): Define.
408 (tc_adjust_symtab): Don't define.
409 (alpha_adjust_symtab): Don't declare.
410 (tc_frob_file_before_fix): Define.
411 (alpha_before_fix): Declare.
412 (TC_INIT_FIX_DATA): Tweak param names.
413 * config/tc-arc.c: Include "struc-symbol.h".
414 (md_pcrel_from): Remove undefined sym fudge.
415 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
416 Don't set fx_addnumber.
417 (tc_gen_reloc): Remove spurious fx_addnumber comment.
418 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
419 (EXTERN_FORCE_RELOC): Define.
420 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
421 (tc_gen_reloc): Fudge ARM_GOTPC addend.
422 (arm_validate_fix): Return void.
423 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
424 Add plt and got reloc tests.
425 (arm_force_relocation): Call S_FORCE_RELOC.
426 * config/tc-arm.h (struct fix): Forward declare.
427 (TC_VALIDATE_FIX): No longer set add_symbolP.
428 (arm_validate_fix): Adjust declaration.
429 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
430 (TC_FORCE_RELOCATION): Tweak param name.
431 (TC_INIT_FIX_DATA): Likewise.
432 (obj_fix_adjustable): Don't define.
433 (tc_fix_adjustable): Call arm_fix_adjustable.
434 (TC_FIX_ADJUSTABLE): Don't define.
435 (MD_APPLY_SYM_VALUE): Define.
436 (EXTERN_FORCE_RELOC): Define.
437 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
438 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
439 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
440 Remove *valP fudges and code to subtract abs sym. Don't set
441 fx_addnumber.
442 * config/tc-avr.h: Formatting.
443 (EXTERN_FORCE_RELOC): Define.
444 (MD_APPLY_SYM_VALUE): Define.
445 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
446 (md_apply_fix3): Remove code to subtract abs sym.
447 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
448 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
449 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
450 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
451 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
452 (tc_fix_adjustable): Remove extern, weak tests.
453 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
454 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
455 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
456 and code to subtract abs sym.
457 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
458 (d10v_force_relocation): Call S_FORCE_RELOC.
459 * config/tc-d10v.h: Don't include write.h.
460 (struct fix): Instead, forward declare.
461 (MD_PCREL_FROM_SECTION): Tweak param names.
462 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
463 (d10v_fix_adjustable): Likewise.
464 (obj_fix_adjustable): Don't define.
465 (tc_fix_adjustable): Define.
466 (TC_FORCE_RELOCATION): Tweak param name.
467 (MD_APPLY_SYM_VALUE): Define.
468 (EXTERN_FORCE_RELOC): Define.
469 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
470 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
471 and code to subtract abs sym.
472 * config/tc-d30v.h: Don't include write.h.
473 (struct fix): Instead, forward declare.
474 (MD_PCREL_FROM_SECTION): Tweak param names.
475 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
476 (MD_APPLY_SYM_VALUE): Define.
477 (EXTERN_FORCE_RELOC): Define.
478 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
479 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
480 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
481 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
482 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
483 Don't use fx_addnumber.
484 * config/tc-dlx.h: Don't include write.h.
485 (md_convert_frag): We're not alpha twice over.
486 (EXTERN_FORCE_RELOC): Define.
487 (obj_fix_adjustable): Don't define.
488 (tc_fix_adjustable): Define.
489 (TC_FIX_ADJUSTABLE): Don't define.
490 (MD_APPLY_SYM_VALUE): Define.
491 (LOCAL_LABELS_DOLLAR): Undef always.
492 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
493 (fr30_fix_adjustable): Remove extern, weak tests.
494 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
495 (obj_fix_adjustable): Don't define.
496 (tc_fix_adjustable): Define.
497 (struct fix): Forward declare.
498 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
499 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
500 (frv_fix_adjustable): Don't do extern, weak tests.
501 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
502 (TC_FIX_ADJUSTABLE): Don't define.
503 (obj_fix_adjustable): Don't define.
504 (tc_fix_adjustable): Define.
505 (struct fix): Forward declare.
506 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
507 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
508 * config/tc-h8300.h (struct fix): Forward declare.
509 (EXTERN_FORCE_RELOC): Define.
510 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
511 (hppa_fix_adjustable): Don't test extern or weak. Don't
512 symbol_mark_used_in_reloc.
513 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
514 and S_IS_WEAK.
515 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
516 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
517 (TC_FORCE_RELOCATION_SECTION): Don't define.
518 (MD_APPLY_SYM_VALUE): Define.
519 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
520 to subtract abs sym.
521 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
522 (MD_APPLY_SYM_VALUE): Define.
523 (MD_PCREL_FROM_SECTION): Tweak param name.
524 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
525 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
526 (i386_force_relocation): New function.
527 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
528 (TC_VALIDATE_FIX): Likewise.
529 (TC_FIX_ADJUSTABLE): Don't define.
530 (MD_APPLY_SYM_VALUE): Define.
531 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
532 (i386_force_relocation): Declare.
533 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
534 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
535 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
536 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
537 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
538 (EXTERN_FORCE_RELOC): Define.
539 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
540 (md_apply_fix3): Don't cast valP pointer type. Move code here from
541 old fixup_segment. No need to test fx_pcrel before setting fx_done.
542 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
543 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
544 Remove #if 0 code. Invert return boolean.
545 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
546 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
547 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
548 (tc_coff_sizemachdep): Prototype.
549 (i960_handle_align): Likewise.
550 (i960_validate_fix): Adjust declaration.
551 (reloc_callj): Likewise.
552 (EXTERN_FORCE_RELOC): Define.
553 (TC_FORCE_RELOCATION_SUB_SAME): Define.
554 (TC_FORCE_RELOCATION_ABS): Define.
555 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
556 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
557 (TC_FIX_ADJUSTABLE): Don't define.
558 (MD_APPLY_SYM_VALUE): Define.
559 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
560 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
561 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
562 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
563 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
564 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
565 (MD_APPLY_SYM_VALUE): Define.
566 (EXTERN_FORCE_RELOC): Define.
567 (TC_FORCE_RELOCATION): Tweak param name.
568 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
569 (m32r_fix_adjustable): Don't test extern, weak.
570 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
571 (MD_APPLY_SYM_VALUE): Define.
572 (obj_fix_adjustable): Don't define.
573 (tc_fix_adjustable): Define.
574 (tc_frob_file): Don't define.
575 (tc_frob_file_before_fix): Define.
576 (EXTERN_FORCE_RELOC): Define.
577 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
578 BFD_RELOC_VTABLE_ENTRY address.
579 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
580 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
581 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
582 Remove duplicated fx_done code.
583 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
584 (EXTERN_FORCE_RELOC): Define.
585 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
586 relaxable_symbol.
587 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
588 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
589 (TC_FIX_ADJUSTABLE): Don't define.
590 (EXTERN_FORCE_RELOC): Define.
591 (MD_APPLY_SYM_VALUE): Define.
592 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
593 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
594 Remove fx_addsy tests.
595 (mcore_force_relocation): Call S_FORCE_RELOC.
596 (mcore_fix_adjustable): Don't test fx_addsy.
597 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
598 (EXTERN_FORCE_RELOC): Define.
599 (obj_fix_adjustable): Don't define.
600 (tc_fix_adjustable): Define.
601 (MD_APPLY_SYM_VALUE): Define.
602 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
603 (mips_pic): No longer static.
604 (mips_force_relocation): Call S_FORCE_RELOC.
605 (mips_fix_adjustable): Remove extern, weak tests.
606 * config/tc-mips.h (enum mips_pic_level): Declare.
607 (mips_pic): Declare.
608 (tc_frob_file): Don't define.
609 (tc_frob_file_before_fix): Define this instead.
610 (EXTERN_FORCE_RELOC): Define.
611 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
612 with reg_section tests. Set fx_done instead of calling
613 symbol_clear_used_in_reloc on bad relocs.
614 (tc_gen_reloc): Zero fx_addsy on bad relocs.
615 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
616 (mmix_adjust_symtab): Simplify list handling. Abort on any
617 nonsense.
618 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
619 BFD_RELOC_MMIX_LOCAL.
620 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
621 (EXTERN_FORCE_RELOC): Define.
622 (MD_PCREL_FROM_SECTION): Tweak param name.
623 (tc_frob_file): Don't define.
624 (tc_frob_file_before_fix): Define this instead.
625 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
626 Remove SEC_CODE checks.
627 (mn10300_fix_adjustable): Remove extern and weak tests.
628 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
629 (TC_FORCE_RELOCATION): Tweak param name.
630 (obj_fix_adjustable): Don't define.
631 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
632 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
633 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
634 (openrisc_fix_adjustable): Don't test fx_addsy.
635 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
636 (obj_fix_adjustable): Don't define.
637 (tc_fix_adjustable): Define this instead.
638 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
639 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
640 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
641 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
642 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
643 (MD_APPLY_SYM_VALUE): Define.
644 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
645 Don't subtract symbol value.
646 * config/tc-pj.h (md_pcrel_from): Tweak param name.
647 (EXTERN_FORCE_RELOC): Define.
648 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
649 (MD_APPLY_SYM_VALUE): Define.
650 (obj_fix_adjustable): Don't define.
651 (tc_fix_adjustable): Define this instead.
652 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
653 section sym.
654 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
655 (ppc_force_relocation <elf version>): New.
656 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
657 (md_apply_fix3): Don't subtract symbol values for ELF. Update
658 comments. Don't subtract fx_subsy as that is already done.
659 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
660 (MD_PCREL_FROM_SECTION): Likewise.
661 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
662 ppc_force_relocation.
663 (TC_FORCE_RELOCATION_SECTION): Delete.
664 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
665 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
666 (MD_APPLY_SYM_VALUE): Define.
667 * config/tc-s390.c: #include "dwarf2dbg.h".
668 (s390_insn): Remove excess parens.
669 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
670 (tc_s390_force_relocation): Call S_FORCE_RELOC.
671 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
672 non-NULL. Don't subtract off fx_addsy value.
673 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
674 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
675 (TC_FIX_ADJUSTABLE): Don't define.
676 (MD_APPLY_SYM_VALUE): Define.
677 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
678 (SWITCH_TABLE): Likewise.
679 (sh_force_relocation): Call S_FORCE_RELOC.
680 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
681 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
682 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
683 fx_addnumber is zero on entry. Save val in fx_addnumber.
684 (tc_gen_reloc): Don't subtract fx_subsy.
685 * config/tc-sh.h (struct fix): Move.
686 (obj_fix_adjustable): Don't define.
687 (tc_fix_adjustable): Define this instead.
688 (TC_FIX_ADJUSTABLE): Don't define.
689 (MD_APPLY_SYM_VALUE): Define.
690 (SWITCH_TABLE_CONS): Define.
691 (SWITCH_TABLE): Define.
692 (TC_FORCE_RELOCATION_SUB_SAME): Define.
693 (TC_VALIDATE_FIX_SUB): Define.
694 (MD_PCREL_FROM_SECTION): Tweak param name.
695 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
696 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
697 (TC_FORCE_RELOCATION_SUB_ABS): Define.
698 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
699 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
700 (TC_FORCE_RELOCATION_SUB_SAME): Define.
701 (TC_VALIDATE_FIX_SUB): Define.
702 (MD_PCREL_FROM_SECTION): Tweak param name.
703 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
704 (tc_gen_reloc): Use S_FORCE_RELOC.
705 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
706 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
707 (TC_FORCE_RELOCATION_ABS): Define this instead.
708 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
709 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
710 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
711 (MD_APPLY_SYM_VALUE): Define.
712 (TC_FIX_DATA_PRINT): Tweak param name.
713 * config/tc-tic30.c (USE_STDOUT): Don't define.
714 (md_parse_option): Remove stupid debug code.
715 (tc_gen_reloc): Don't use fx_addnumber.
716 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
717 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
718 * config/tc-v850.h (obj_fix_adjustable): Don't define.
719 (tc_fix_adjustable): Define this instead.
720 (TC_FIX_ADJUSTABLE): Don't define.
721 (MD_APPLY_SYM_VALUE): Define this instead.
722 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
723 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
724 (TC_FIX_ADJUSTABLE): Don't define.
725 (MD_APPLY_SYM_VALUE): Define this instead.
726 (tc_fix_adjustable): Remove extern and weak tests.
727 * config/tc-w65.h (struct fix): Forward declare.
728 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
729 S_FORCE_RELOC.
730 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
731 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
732 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
733 absolute symbol.
734 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
735 (MD_APPLY_SYM_VALUE): Define.
736 (obj_fix_adjustable): Don't define.
737 (tc_fix_adjustable): Define this instead.
738 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
740 2002-09-04 Alan Modra <amodra@bigpond.net.au>
742 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
743 (ppc_fix_adjustable <coff version>): Cleanup.
745 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
746 (md_parse_option): No -a64 without BFD64.
747 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
748 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
750 2002-09-04 Nick Clifton <nickc@redhat.com>
752 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
753 instructions into the hash table if the target cpu is the BookE32.
755 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
757 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
758 ATTRIBUTE_UNUSED.
760 2000-08-28 Catherine Moore <clm@redhat.com>
762 * tc-v850.c (v850_relax): Declare.
763 (v850_longcode): New routine.
764 (v850_handle_align): New routine.
765 (md_pseudo_table): Add longcall and longjump.
766 (md_parse_option): Check for relax option.
767 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
768 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
769 (md_apply_fix3): Likewise.
770 (v850_force_relocation): Likewise.
771 (v850_comm): Change the current section.
772 (md_assemble): Ensure that the correct value is put in the
773 fixup.
774 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
775 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
776 Remove redundant v850ea support.
777 * tc-v850.h (HANDLE_ALIGN): Define.
778 (v850_handle_align): Declare.
779 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
781 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
783 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
784 * configure: Regenerate.
785 * NEWS: Mention new port.
787 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
789 * config/obj-coff.c: Add sdef definition.
790 * config/obj-coff.h: Add tic4x include file and set
791 target format.
792 * config/tc-tic4x.c: New file.
793 * config/tc-tic4x.h: New file.
795 2002-08-28 Alan Modra <amodra@bigpond.net.au>
797 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
798 (TC_ADJUST_RELOC_COUNT): Tweak param name.
799 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
800 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
801 (RELOC_ENUM): Define.
802 (fix_new_internal): Use RELOC_ENUM.
803 (fix_new, fix_new_exp): Likewise.
804 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
805 Replace gotos with continue.
806 (write_relocs): Formatting. Avoid symbol loops in
807 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
808 errors, and error number in other cases.
809 (fixup_segment): Remove param names from prototype. Rename
810 "this_segment_type" to "this_segment". Update linkrelax comment.
811 Remove "size, "place" and "where" local vars. Formatting. Update
812 "no symbol" comment. Remove #if 0 and #if 1.
814 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
816 2002-08-27 Alan Modra <amodra@bigpond.net.au>
818 * dwarf2dbg.c: Always include dwarf2dbg.h.
819 (dwarf2_directive_file): Adjust dummy version args.
820 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
821 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
822 when symbol values differ.
823 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
824 (pseudo_set <O_subtract>): Remove unnecessary segment test.
825 * config/obj-bout.c (obj_pseudo_table): Warning fix.
827 2002-08-26 Alan Modra <amodra@bigpond.net.au>
829 * config/tc-w65.c (md_section_align): Fix typo.
830 (md_parse_option): Return 0, not 1.
832 2002-08-22 Nick Clifton <nickc@redhat.com>
834 * doc/as.texinfo (Section): Note that if '@' is a comment
835 character then another symbol is used to prefix the section's
836 type.
838 2002-08-22 Christian Groessler <chris@groessler.org>
840 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
841 "case 0" case.
843 2002-08-12 Graeme Peterson <gp@qnx.com>
845 * configure.in: Add support for sh-**-nto* target.
846 * configure: Regenerate.
848 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
850 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
852 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
854 * config/tc-ppc.c (ppc_cleanup): Do something only if format
855 is ELF.
856 (ppc_apuinfo_section_add): Define only if format is ELF.
857 (md_assemble): Emit APUinfo section only if format is ELF.
858 Fix formatting.
860 2002-08-21 Alan Modra <amodra@bigpond.net.au>
862 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
863 * config/tc-frv.c: Likewise.
864 * config/tc-hppa.c: Likewise.
865 * config/tc-ia64.c: Likewise.
866 * config/tc-ip2k.c: Likewise.
867 * config/tc-m68hc11.c: Likewise.
868 * config/tc-m68k.c: Likewise.
869 * config/tc-mmix.c: Likewise.
870 * config/tc-mn10300.c: Likewise.
871 * config/tc-sh.c: Likewise.
872 * config/tc-sparc.c: Likewise.
873 * config/tc-v850.c: Likewise.
875 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
877 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
878 by zero.
880 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
882 From matthew green <mrg@redhat.com>
884 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
885 PPC_OPCODE_PPC is, except for BookE architectures.
886 (md_parse_option): Add support for -mspe.
887 (md_show_usage): Add -mspe.
888 (md_parse_option): Add support for -me500 and
889 -me500x2 to generate code for Motorola e500 core complex.
890 (md_show_usage): Add -me500 and -me500x2.
892 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
893 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
894 PPC_APUINFO_BRLOCK): New macros.
896 (ppc_cleanup): New function.
897 (ppc_apuinfo_section_add): New function.
898 (APUID): New macro.
899 (md_assemble): Collect info and write the APUinfo section.
901 * config/tc-ppc.h (md_cleanup): Define.
902 (ppc_cleanup): Export.
903 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
905 2002-08-17 Stan Cox <scox@redhat.com>
907 * config/obj-elf.c (obj_elf_change_section): Make non-static.
908 config/tc-mips.c (s_change_section): New function to support
909 IRIX .section pseudo-op.
911 2002-08-16 Nick Clifton <nickc@redhat.com>
913 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
915 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
917 * config/tc-mips.c (macro_build_jalr): Make sure we generate
918 the fix-up against on the right frag.
919 (s_cpsetup): Likewise. Parse third argument as expression, to
920 handle global symbols and forward/backward labels correctly.
922 2002-08-14 Nick Clifton <nickc@redhat.com>
924 * read.c (stringer): Catch attempts to create strings in the abs
925 section.
927 * config/tc-alpha.c: Fix compiling for COFF targets.
928 Some minor formatting tidyups.
930 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
932 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
933 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
934 according to the reloc.
935 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
936 (TC_FORCE_RELOCATION): Define.
937 (tc_m68hc11_force_relocation): Declare.
939 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
940 (s_m68hc11_relax): New function for relax group.
941 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
942 beginning of jump instruction.
943 (md_pcrel_from): Rename from md_pcrel_from_section and fix
944 address computation.
945 (tc-gen_reloc): Update.
946 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
947 PC-relative fixup.
948 (tc_m68hc11_force_relocation): New function, handle new relocs.
949 (tc_m68hc11_fix_adjustable): New to make sure there are enough
950 reloc for the linker relax pass.
951 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
952 and VTABLE relocs.
954 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
956 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
957 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
958 (s_m68hc11_mode): New function for .mode pseudo op.
959 (s_m68hc11_mark_symbol): New function for .far and .interrupt
960 pseudo op.
961 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
962 (m68hc11_elf_final_processing): Declare.
964 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
966 * config/tc-m68hc11.c (md_begin): Take into account additional
967 page operand for call instruction.
968 (print_opcode_format): Likewise.
969 (check_range): Likewise for page range checking.
970 (get_operand): Don't skip a possible comma in operands.
971 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
972 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
973 (fixup24): New to handle call reloc.
974 (build_insn): Handle missing page operand for call instruction.
975 (find): Likewise.
976 (md_apply_fix3): Take into account new relocs.
977 (get_operand): Fix the mode for indexed indirect addressing.
978 (build_indexed_byte): Fix post index byte for indexed indirect mode.
980 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
982 * config/tc-mips.c (mips_ip): Don't work out the value of
983 constant %hi()s here.
985 2002-08-10 Alan Modra <amodra@bigpond.net.au>
987 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
988 for ELF, and don't bother checking ELF relocs when non-ELF.
989 (i386_immediate): Allow absolute_section expressions for aout.
990 (i386_displacement): Likewise. Also test bfd_is_com_section.
991 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
992 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
993 not when fx_addsy. Remove dead code.
995 2002-08-09 Graeme Peterson <gp@qnx.com>
997 * configure.in: Add support for ppc-*-nto* target.
998 * configure: Regenerate.
1000 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1002 * config/tc-i386.h: Reorganize.
1004 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1006 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1007 immediate offset in "dla" and "la" expansions.
1009 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1011 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1012 Remove "bfd_gas=yes" from target table when covered later.
1013 Consolidate some entries.
1014 * configure: Regenerate
1016 2002-08-09 Jakub Jelinek <jakub@redhat.com>
1018 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1019 at start of insn, pass it to output_disp and output_imm.
1020 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1021 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1022 properly addend.
1023 (output_imm): Added arguments. Compute properly addend for
1024 R_386_GOTPC.
1025 (md_apply_fix3): Remove R_386_GOTPC handling.
1026 * testsuite/gas/i386/gotpc.s: New.
1027 * testsuite/gas/i386/gotpc.d: New.
1028 * testsuite/gas/i386/i386.exp: Add gotpc test.
1030 2002-08-06 George France <france@handhelds.org>
1032 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1033 and m21264b processor names and cpu types.
1034 * doc/c-alpha.texi: Documented new types.
1036 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1038 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1040 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
1042 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1043 handling to BFD_RELOC_MIPS16_GPREL.
1045 2002-08-01 Nick Clifton <nickc@redhat.com>
1047 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1048 pool is computed using signed arithmetic so that proper sign
1049 extension is performed if X_add_number is a 64-bit integer.
1051 2002-08-01 H.J. Lu <hjl@gnu.org>
1052 Daniel Jacobowitz <drow@mvista.com>
1054 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1055 .debug_line section unless it has line information.
1057 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1059 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1060 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1061 Allow default displacement size to be an option "--disp-size-default".
1062 (md_number_to_disp): Make error messages include value. Use %d to
1063 print integers, not %s.
1064 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1065 get duplicate messages sometimes.
1066 (convert_iif): Grow frag to max possible instruction size. Avoid
1067 creating unnecessary fixes.
1068 (md_number_to_field) Add prototype.
1069 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1070 prototypes and make static.
1071 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1072 (evaluate_expr): Use resultP argument instead of exprP global.
1073 (get_addr_mode): Quiten compiler warnings.
1074 (encode_operand): eliminate unused variables. Quiten compiler
1075 warnings. Eliminate nul character in format strings.
1076 (parse): argc is unsigned.
1077 (reloc): Type cast index to quieten compiler.
1078 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1079 (md_convert_frag): Note unused parameters. Remove unused
1080 variables.
1081 (md_create_long_jump, md_create_short_jump,
1082 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1083 unused parameters.
1085 2002-07-31 Nick Clifton <nickc@redhat.com>
1087 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1088 of the PDP-11 and 2.11BSD a.out support.
1090 2002-07-31 Momchil Velikov <velco@fadata.bg>
1092 * config/tc-v850.c (md_assemble): Fix range check for immediate
1093 operand.
1095 2002-07-30 Chris Demetriou <cgd@broadcom.com>
1097 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1098 to Broadcom SB-1 core support.
1100 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1102 * config/tc-mips.c (mips_target_format): Fix formatting.
1103 Add recognition of n32 ABI formats.
1105 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1107 * tc-mips.c (load_address): Don't clobber $at when loading a
1108 64-bit address in non-PIC code if noat is in effect.
1109 (macro): Likewise.
1111 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1113 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1114 used in division/multiply macro expansions similarly to how they
1115 are used in the variants with break instructions.
1116 (macro2): Likewise.
1118 2002-07-30 Graeme Peterson <gp@qnx.com>
1120 * configure.in: Add support for arm-*-nto target.
1121 * configure: Regenerate.
1123 2002-07-30 Nick Clifton <nickc@redhat.com>
1125 * config/tc-arm.c (struct literal_pool): Add fields to allow
1126 multiple literal pools to be maintained.
1127 (find_literal_pool): New function.
1128 (find_or_make_literal_pool): New function.
1129 (add_to_literal_pool): Use find_or_make_literal_pool.
1130 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
1131 needed.
1132 (s_ltorg): Use find_literal_pool.
1133 (arm_cleanup): Dump all literal pools.
1134 * doc/c-arm.texi: Document new behaviour of only dumping literal
1135 pools upon request.
1137 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1139 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1140 rather than PPC_OPCODE_32 for powerpc64*.
1142 2002-07-25 Nick Clifton <nickc@redhat.com>
1144 * po/es.po: Updated Spanish translation.
1145 * po/fr.po: Updated French translation.
1147 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
1149 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1150 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1151 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1152 * configure, config.in: Regenerate.
1153 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1154 (mips_set_options): Remove "abi" field.
1155 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1156 with mips_abi.
1157 (mips_cpu): Remove.
1158 (mips_arch_string, mips_arch_info): New vars.
1159 (mips_tune_string, mips_tune_info): New vars.
1160 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1161 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1162 (mips_isa_to_str, mips_cpu_to_str): Remove.
1163 (mips_ip): If the selected architecture is a generic ISA rather
1164 than a processor, only mention the ISA level in error messages.
1165 (OPTION_MCPU): Remove.
1166 (OPTION_FP64): New.
1167 (md_longopts): Add -mfp64, remove -mcpu.
1168 (mips_set_option_string): New fn.
1169 (md_parse_option): Make -mipsN update file_mips_isa rather than
1170 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1171 Don't let -mgp32 and -mfp32 change the ABI.
1172 (show): Move to end of file. Constify string argument.
1173 (md_show_usage): Move to the end of the file. Read available
1174 architectures from mips_cpu_info_table.
1175 (mips_set_architecture): New fn.
1176 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1177 is an alias for -march=mipsN. Don't change the ABI based on other
1178 flags. Infer the register size from the ABI as well as the
1179 architecture. Complain about more conflicting arguments.
1180 Unify logic with GCC.
1181 (s_mipsset): Don't change the ABI.
1182 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1183 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1184 "mipsN"-type entries. Remove entries that vary only in the
1185 manufacturer's prefix, or that have "000" replaced by "k".
1186 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1187 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1188 (mips_parse_cpu): New fn.
1189 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1190 (mips_cpu_info_from_isa): Minor formatting tweak.
1192 2002-07-24 Nick Clifton <nickc@redhat.com>
1194 * po/sv.po: Updated Swedish translation.
1195 * po/es.po: Updated Spanish translation.
1197 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1199 * Makefile.am: Run "make dep-am".
1200 * Makefile.in: Regenerate.
1201 * doc/Makefile.in: Regenerate.
1202 * config.in: Regenerate.
1203 * po/POTFILES.in: Regenerate.
1205 2002-07-23 Nick Clifton <nickc@redhat.com>
1207 * po/fr.po: Updated French translation.
1209 2002-07-23 Nick Clifton <nickc@redhat.com>
1211 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1212 GAS.
1214 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1216 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1217 instead of S_IS_EXTERN.
1218 (md_estimate_size_before_relax): Likewise.
1219 (mips_fix_adjustable): Likewise.
1221 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1223 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1225 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
1226 Nick Clifton <nickc@redhat.com>
1228 * cond.c (s_ifdef): Treat a referenced but not yet defined
1229 symbol as if it were undefined, in exactly the same way as
1230 .equiv.
1232 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1233 consider referenced bug not yet defined symbols to be
1234 undefined.
1236 2002-07-18 Denis Chertykov <denisc@overta.ru>
1237 Frank Ch. Eigler <fche@redhat.com>
1238 Alan Lehotsky <alehotsky@cygnus.com>
1239 John Healy <jhealy@redhat.com>
1240 Jeff Johnston <jjohnstn@redhat.com>
1242 * configure.in: Add ip2k configuraton.
1243 * configure: Regenerate.
1244 * Makefile.am: Add ip2k configuraton.
1245 * Makefile.in: Regenerate.
1246 * configure: Regenerate.
1247 * Makefile.in: Regenerate.
1248 * config/tc-ip2k.c: New file.
1249 * config/tc-ip2k.h: New files.
1250 * NEWS: Mention new support.
1251 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1252 * doc/Makefile.in: Regenerate.
1253 * doc/all.texi: Set IP2K
1254 * doc/as.texinfo: Add IP2K description.
1255 * doc/c-ip2k.texi: New file.
1257 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1259 * NEWS: Reformat to match style of other NEWS files.
1261 2002-07-17 Jan Hubicka <jh@suse.cz>
1263 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1265 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1267 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1269 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1271 * NEWS: Add 'Changes in 2.13'.
1273 2002-07-15 Matt Fredette <fredette@netbsd.org>
1275 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1277 2002-07-12 Alan Modra <amodra@bigpond.net.au>
1279 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1280 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1281 not CODE_64BIT.
1283 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1285 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1286 (ppc_frob_file_before_adjust): New function.
1287 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1288 (ppc_elf_frob_symbol): Don't declare.
1289 (tc_frob_file_before_adjust): Define.
1290 (ppc_frob_file_before_adjust): Declare.
1292 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1293 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1294 flags.
1295 (ppc_size): Delete.
1296 (ppc_xcoff64): Rename to ppc_obj64.
1297 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1298 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1299 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1300 or bfd_mach_ppc.
1301 (ppc_target_format): Use ppc_obj64 to select format.
1302 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1303 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1304 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1305 (tc_frob_symbol): Likewise.
1306 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1307 BFD_DEFAULT_TARGET_SIZE.
1308 (ppc_tc): Likewise.
1309 (ppc_is_toc_sym): Likewise.
1310 (md_apply_fix3): Likewise.
1311 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1312 BFD_DEFAULT_TARGET_SIZE.
1313 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1314 (tc_frob_symbol): Likewise.
1316 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1318 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1319 (mips_ip): Likewise.
1321 2002-07-09 Alan Modra <amodra@bigpond.net.au>
1323 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1324 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1325 (md_apply_fix3): Formatting. Remove redundant test.
1326 (tc_gen_reloc): Remove redundant code.
1327 (tc_i386_force_relocation): Delete. Movy body of function to..
1328 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1330 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1332 * configure.in: Add hppa-*-openbsd* target, change
1333 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1334 with sparc64 cpu.
1335 * configure: Regenerate.
1337 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1339 * config/tc-mips.c (macro): Shift the 32-bit address range
1340 accessible with a lone "lui" down by 32768.
1342 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1344 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1345 instead of "dadd" in address calculations.
1346 (macro): Likewise.
1348 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1350 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1351 movzx fudges.
1352 (md_assemble): Instead, zap the suffix here.
1354 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1356 * NEWS: Remove next release number until the release is actually
1357 upon us.
1359 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1361 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1362 Run "make dep-am".
1363 * Makefile.in: Regenerate.
1365 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1367 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1368 to symbols in merge sections, even non pc-relative ones.
1370 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1372 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1374 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1376 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1377 .softregs and .eeprom.
1379 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1381 * NEWS: Note the next release is 2.13.
1383 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1385 * po/tr.po: New translation imported.
1387 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1389 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1390 (ecoff_directive_def): Likewise.
1391 (ecoff_directive_tag): Likewise.
1392 * listing.c (file_info): Likewise.
1393 * hash.c (what): Likewise.
1395 2002-06-25 H.J. Lu <hjl@gnu.org>
1397 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1398 * Makefile.in: Regenerated.
1400 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1402 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1403 (assemble_ppi): Generate warning if the same register is used
1404 twice as destination in the same padd / pmuls instruction.
1406 2002-06-18 Dave Brolley <brolley@redhat.com>
1408 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1409 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1410 * configure.in: Support frv-*-*.
1411 * Makefile.am (CPU_TYPES): Add frv.
1412 (TARGET_CPU_CFILES): Add tc-frv.c.
1413 (TARGET_CPU_HFILES): Add tc-frv.h.
1414 (DEPTC_frv_coff): New variable.
1415 (DEPTC_frv_elf): New variable.
1416 (DEPOBJ_frv_coff): New variable.
1417 (DEPOBJ_frv_elf): New variable.
1418 (DEP_frv_coff): New variable.
1419 (DEP_frv_elf): New variable.
1420 * tc-frv.c: New file.
1421 * tc-frv.h: New file.
1423 2002-06-17 Catherine Moore <clm@redhat.com>
1425 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1427 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
1429 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1431 2002-06-17 Tom Rix <trix@redhat.com>
1433 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1435 2002-06-14 H.J. Lu <hjl@gnu.org>
1436 Daniel Jacobowitz <drow@mvista.com>
1438 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1439 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1440 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1441 and new_logical_line for the first .file directive.
1442 * read.c (s_app_file_string): New function.
1443 (s_app_file): Call it.
1444 * read.h (s_app_file_string): Add declaration.
1446 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
1448 * configure.in: Remove MIPS_STABS_ELF.
1449 * configure: Regenerated.
1450 * config.in: Regenerated.
1451 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1452 for MIPS targets.
1453 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1454 ".extern".
1455 (pdr_seg): Declare unconditionally.
1456 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1457 (s_mips_end): Likewise. Generate stabs function markers.
1458 (s_mips_ent): Generate stabs function markers.
1459 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1460 ELF.
1461 (s_mips_mask): Likewise.
1462 (mips_flag_mdebug): New.
1463 (md_longopts): Add "mdebug" and "no-mdebug".
1464 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1465 (mips_after_parse_args): Set mips_flag_mdebug.
1466 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1468 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1470 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1471 value twice for RELA relocations.
1473 2002-06-12 Ben Elliston <bje@redhat.com>
1475 * symbols.c (resolve_symbol_value): Initialise final_val.
1477 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1479 2002-06-11 Tom Rix <trix@redhat.com>
1481 * config/tc-ppc.c (ppc_subseg_align): Delete.
1482 (ppc_change_csect): Default csect align is 2.
1483 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1485 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1487 * config/tc-avr.c (mcu_types): Update.
1489 2002-06-08 Matt Thomas <matt@3am-software.com>
1491 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1492 (vax-*-netbsd*): New targets.
1493 * configure: Regenerate.
1494 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1495 * config/tc-vax.c: Add support for ELF and PIC.
1496 (flag_want_pic): New flag.
1497 (float_cons): Fix prototype.
1498 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1499 (md_assemble): Introduce a new is_absolute local, and use it
1500 rather than repeating the test. Make fatal errors actually
1501 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
1502 Add support for ELF. Add support for PIC.
1503 (md_convert_frag): Adjust for BFD_ASSEMBLER.
1504 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1505 BFD_ASSEMBLER.
1506 (vax_reg_parse): Make the % register prefix mandatory for ELF,
1507 optional for a.out, and not allowed for VMS. Adjust all callers.
1508 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
1509 (md_create_long_jump): Likewise.
1510 (md_undefined_symbol): Likewise.
1511 (md_section_align): Likewise.
1512 (md_shortopts): Allow -k and -K for ELF.
1513 (md_parse_option): Set flag_want_pic if -k or -K.
1514 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1515 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1516 * config/tc-vax.h (tc_headers_hook): Remove.
1517 (TARGET_FORMAT): Set according to object format and target
1518 environment.
1519 (BFD_ARCH, TARGET_ARCH): Define.
1520 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1521 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1522 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1523 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1525 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1527 * Makefile.am: Run "make dep-am".
1528 * Makefile.in: Regenerate.
1530 * as.c: Replace CONST with const.
1531 * write.c: Likewise.
1532 * config/obj-coff.c: Likewise.
1533 * config/tc-a29k.c: Likewise.
1534 * config/tc-arm.c: Likewise.
1535 * config/tc-dlx.c: Likewise.
1536 * config/tc-h8300.c: Likewise.
1537 * config/tc-h8500.c: Likewise.
1538 * config/tc-i370.c: Likewise.
1539 * config/tc-i860.c: Likewise.
1540 * config/tc-i960.c: Likewise.
1541 * config/tc-m68hc11.c: Likewise.
1542 * config/tc-m68k.c: Likewise.
1543 * config/tc-m88k.c: Likewise.
1544 * config/tc-mcore.c: Likewise.
1545 * config/tc-mips.c: Likewise.
1546 * config/tc-ns32k.c: Likewise.
1547 * config/tc-pdp11.c: Likewise.
1548 * config/tc-pj.c: Likewise.
1549 * config/tc-s390.c: Likewise.
1550 * config/tc-sh.c: Likewise.
1551 * config/tc-sparc.c: Likewise.
1552 * config/tc-tahoe.c: Likewise.
1553 * config/tc-tic80.c: Likewise.
1554 * config/tc-v850.c: Likewise.
1555 * config/tc-vax.c: Likewise.
1556 * config/tc-w65.c: Likewise.
1557 * config/tc-z8k.c: Likewise.
1559 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
1561 Based on patch from Matt Green:
1562 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
1563 * config/tc-mips.c (s_mips_file): Renamed from s_file.
1564 (s_mips_loc): New function.
1565 (mips_nonecoff_pseudo_table): Call them.
1566 (append_insn): Call dwarf2_emit_insn.
1568 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1570 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1571 to -1.
1572 (file_ase_mips16): New veriable.
1573 (mips_eabi64): Remove.
1574 (CPU_HAS_MIPS16): New define.
1575 (CPU_HAS_MDMX): Fix data type.
1576 (md_begin): Code cleanup. Use file_ase_mips16.
1577 (mips_elf_final_processing): Handle mips16 header flag.
1578 Handle EABI flag without intermediate variable.
1580 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1582 * doc/as.texinfo: Update MIPS documentation.
1584 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1586 * config/tc-mips.c: Add define for $zero register.
1587 (md_begin): Add $zero as alias name for $0.
1588 (insn_uses_reg): Use ZERO define.
1589 (mips_ip): Add $zero as alias name for $0.
1590 (mips16_ip): Likewise.
1591 (s_cplocal): Demand empty rest of input line.
1592 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1593 names. Use ZERO define. Fix input_line_pointer progress.
1595 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1597 * symbols.c: Replace CONST by const throughout.
1598 (symbol_find_exact): Split out from..
1599 (symbol_find_base): ..here.
1600 * symbols.h: Replace CONST by const throughout.
1601 (symbol_find_exact): Declare.
1602 * config/obj-elf.c: #include "struc-symbol.h".
1603 (elf_frob_file): If group name matches an exported symbol, use that
1604 symbol for the signature and ".group" as the section name.
1606 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
1608 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1609 but warn about it.
1610 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
1611 * testsuite/gas/sh/pcrel.d: Update.
1612 * testsuite/gas/sh/pcrel.l: New file.
1614 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
1616 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1617 and mips_opts.ase_mdmx if they are uninitialized.
1619 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1621 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1622 (hppa_force_relocation): Check if a stub just before the start symbol
1623 of the last call_info is reachable before forcing relocation. Fix
1624 typo.
1626 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1628 * config/tc-mips.c (mips_after_parse_args): New function.
1629 (md_begin): Move processing of defaults to mips_after_parse_args.
1630 config/tc-mips.h (md_after_parse_args): Define.
1632 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1634 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1635 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1636 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1637 * configure: Regenerate.
1638 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1639 environment.
1641 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1643 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1645 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1647 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1648 linkonce flag. Print all warnings.
1649 (obj_elf_section): Parse ",comdat" for groups.
1650 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1651 consistency of comdat flag.
1653 2002-06-02 Richard Henderson <rth@redhat.com>
1655 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1656 with LITERALs without sequence numbers.
1658 2002-06-01 Richard Henderson <rth@redhat.com>
1660 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1661 Rename them LITUSE_ALPHA_*.
1663 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1665 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1666 accept parentheses enclosed register lists.
1668 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1670 * Makefile.am: Run "make dep-am".
1671 * Makefile.in: Regenerate.
1672 * po/POTFILES.in: Regenerate.
1674 2002-05-31 Graeme Peterson <gp@qnx.com>
1676 * configure.in: Add i386-*-nto-qnx*.
1677 * configure: Regenerate.
1679 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1681 * config/tc-mips.c (mips_ip): Use unsigned long values for
1682 warning output.
1684 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1686 * config/tc-mips.c (s_cpsetup): Fix initialization of
1687 mips_cpreturn_register and mips_cpreturn_offset.
1689 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1691 * config/tc-mips.c (s_cpsetup): Fix comment.
1693 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1695 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1696 (mips_ip): Likewise.
1697 (mips16_ip): Likewise.
1698 (tc_get_register): Likewise.
1700 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
1701 Ed Satterthwaite <ehs@broadcom.com>
1703 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1704 (mips_opts): Initialize "ase_mdmx" member.
1705 (file_ase_mdmx): New variable.
1706 (CPU_HAS_MDMX): New macro.
1707 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1708 based on command line options and configuration defaults.
1709 (macro_build): Note in comment that use of MDMX in macros is
1710 not currently allowed.
1711 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1712 "Z" MDMX operand types.
1713 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1714 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1715 types.
1716 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1717 Add support for "-mdmx" and "-no-mdmx" options.
1718 (OPTION_ELF_BASE): Move to accomodate new options.
1719 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1720 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1721 file_ase_mdmx was set.
1722 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1723 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1724 nomdmx" directives.
1726 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1728 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1729 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1730 command line switch conforming to gcc conventions.
1731 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1733 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1735 * config/tc-mips.c (macro_build_jalr): New Function.
1736 (md_begin): NewABI uses big GOTs.
1737 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1738 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1739 (load_address): Add some NewABI PIC support.
1740 (macro): Likewise.
1741 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1742 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1744 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1746 * config/tc-mips.c (load_address): Use mips_gp_register instead
1747 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1748 instead.
1749 (macro): Use mips_gp_register instead of hardcoded value.
1751 2002-05-30 Richard Henderson <rth@redhat.com>
1753 * expr.h (operatorT): Add O_md17..O_md32.
1754 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1755 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1756 O_tprelhi, O_tprello, O_tprel): New.
1757 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1758 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1759 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1760 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1761 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1762 (md_apply_fix3): Handle TLS relocations.
1763 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1764 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1765 associated TLS reloc. Check lituse_tls relocs match up.
1766 (emit_insn): Handle TLS relocations.
1767 (ldX_op): Remove.
1769 * doc/c-alpha.texi: Add docs for tls relocations.
1771 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1773 * config/tc-mips.c (mips_gprel_offset): New variable.
1774 (s_gpvalue): Use it.
1776 2002-05-30 Diego Novillo <dnovillo@redhat.com>
1778 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1779 write-write conflicts.
1780 (md_assemble): Reformat introductory comment.
1781 (parallel_ok): Prevent packing only if the first
1782 instruction cannot be packed.
1784 2002-05-30 Jason Eckhardt <jle@redhat.com>
1785 Tom Rix <trix@redhat.com>
1787 * config/tc-d10v.c (build_insn): Check for immediates.
1789 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1791 * config/tc-mips.c: Replace GP in comments by $gp.
1792 (mips_big_got): Initialize.
1793 (mips_trap): Initialize.
1794 (load_address): Use mips_gp_register instead of hardcoded value.
1795 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1796 (macro): Use mips_gp_register instead of hardcoded value.
1797 (macro2): Change load_address calls.
1798 (md_pcrel_from): Comment formatting.
1799 (s_cpload): Use mips_gp_register instead of hardcoded value.
1800 (s_cprestore): Likewise. Comment formatting.
1801 (s_gpword): Fix data type.
1802 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1803 (nopic_need_relax): Replace GP in comments by $gp.
1804 (mips_elf_final_processing): Better comment.
1806 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1808 * configure.in: Add DLX configuraton
1809 * Makefile.am: Add DLX configuraton
1810 * configure: Regenerate.
1811 * Makefile.in: Regenerate.
1812 * config/tc-dlx.c: New file.
1813 * config/tc-dlx.h: New files.
1814 * NEWS: Mention new support.
1816 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
1818 * config/obj-coff.c (write_object_file): Add missing semicolon.
1820 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1822 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
1823 by the define. Remove superfluous check of mips_opts.mips16.
1824 (append_insn): Likewise. Canonicalize variable increments.
1825 (macro_build): Canonicalize variable increments.
1826 (macro_build_lui): Likewise.
1827 (load_register): Likewise.
1828 (load_address): Move pointer initialization.
1829 (macro): Move pointer to a more local scope. Canonicalize variable
1830 increments. Better comments. Replace magic constant for RA by the
1831 define.
1832 (macro2): Replace magic constant for RA by the define. Canonicalize
1833 variable increments.
1834 (mips_ip): Canonicalize variable increments.
1835 (mips16_ip): Replace magic constant for RA by the define.
1836 (my_getSmallParser): Canonicalize variable increments/decrements.
1837 (my_getPercentOp): Likewise.
1838 (my_getSmallExpression): Likewise.
1839 (s_align): Likewise.
1840 (s_mipsset): Likewise.
1841 (s_cpsetup): Likewise.
1842 (s_insn): Remove superfluous check of mips_opts.mips16.
1843 (s_mips_stab): Likewise.
1844 (mips_handle_align): Canonicalize variable increments.
1845 (s_mips_ent): Likewise.
1846 (s_mips_end): Add comment.
1848 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
1850 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1851 * configure: Regenerate.
1853 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1855 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1856 * Makefile.in: Regenerate.
1857 * dep-in.sed: Reorder to match OBJS in Makefile.am.
1858 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1859 * configure: Regenerate.
1860 * as.h: Use #include "" instead of <> for local header files.
1861 * flonum-konst.c: Likewise.
1862 * flonum-mult.c: Likewise.
1863 * gasp.c: Likewise.
1864 * listing.c: Likewise.
1865 * config/tc-ia64.h: Likewise.
1866 * config/tc-v850.h: Likewise.
1868 2002-05-24 TAMURA Kent <kent@netbsd.org>
1870 * configure.in: Add a target for i386-netbsdpe.
1871 * configure: Regenerate.
1873 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1875 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1876 (obj_elf_common): Call elf_common.
1877 (obj_elf_tls_common): New function.
1878 (elf_pseudo_tab): Support .tls_common.
1879 (special_sections): Add .tdata and .tbss.
1880 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1881 sections.
1882 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1883 (obj_elf_parse_section_letters): Include T in error message.
1884 * config/tc-ppc.c (ppc_section_letter): Likewise.
1885 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1886 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1887 SEC_MERGE.
1888 * config/tc-sparc.c (md_apply_fix3): Likewise.
1889 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1890 Define them if not BFD_ASSEMBLER.
1891 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1892 and @NTPOFF.
1893 (md_apply_fix3): Add TLS relocs.
1894 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1895 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1896 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1897 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1898 (ia64_elf_section_letter): Include T in error message.
1899 (md_begin): Support TLS operators.
1900 (md_operand): Likewise.
1901 (ia64_gen_real_reloc_type): Support TLS relocs.
1902 * testsuite/gas/i386/tlspic.s: New file.
1903 * testsuite/gas/i386/tlsd.s: New file.
1904 * testsuite/gas/i386/tlsnopic.s: New file.
1905 * testsuite/gas/i386/tlsd.d: New file.
1906 * testsuite/gas/i386/tlsnopic.d: New file.
1907 * testsuite/gas/i386/tlspic.d: New file.
1908 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1909 * testsuite/gas/ia64/tls.s: New file.
1910 * testsuite/gas/ia64/tls.d: New file.
1911 * testsuite/gas/ia64/ia64.exp: Add tls test.
1912 * write.c (adjust_reloc_syms): Don't change symbols in
1913 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1915 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1917 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1918 round the relocation up rather than down.
1920 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1922 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1923 flag.
1924 * doc/as.texinfo: Document that the COFF version of .section
1925 ignores the 'a' flag.
1927 2002-05-23 Alan Modra <amodra@bigpond.net.au>
1929 * config/tc-alpha.c (assemble_tokens): Protect use of
1930 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1932 * write.c (size_seg): Check adjustment to last frag.
1933 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1934 section alignment.
1935 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1936 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1937 (write_object_file): Invoke md_do_align if available, and use
1938 frag_align_code on text sections.
1939 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1940 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1941 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1942 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1943 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1944 BFD_ASSEMBLER too.
1946 2002-05-22 H.J. Lu <hjl@gnu.org>
1948 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1949 for source file.
1951 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1953 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1954 as ELF builds.
1956 2002-05-22 H.J. Lu <hjl@gnu.org>
1958 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1959 for one .loc for compiler.
1961 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1963 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1964 embedded-PIC.
1966 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1968 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1969 Optimize the rotate by zero case.
1971 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1973 * configure.in: Remove accidental enabling of bfd_gas=yes for
1974 sh-coff targets.
1975 * configure: Regenerate.
1977 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1979 * app.c: Fix formatting.
1980 * as.c: Likewise.
1981 * ehopt.c: Likewise.
1982 * expr.c: Likewise.
1983 * input-file.c: Likewise.
1984 * listing.c: Likewise.
1985 * macro.h: Likewise.
1986 * stabs.c: Likewise.
1987 * symbols.c: Likewise.
1989 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1991 * config/obj-generic.c: Delete file.
1992 * config/obj-generic.h: Likewise.
1994 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1996 * config/tc-avr.c (mcu_types): Update for new devices.
1998 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2000 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2002 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2004 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2005 worked sometimes by accident. Fix copy&paste comment.
2007 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2009 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2010 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2011 (mips_elf_final_processing): Let n32 use .reginfo.
2013 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2015 * config/tc-mips.c (append_insn): Fix too small range of variable.
2017 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2019 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2020 listing_prev_line().
2022 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2024 * config/tc-arm.c (md_assemble): Remove redundant call to
2025 listing_prev().
2027 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2028 loc_directive_seen.
2030 * stabs.c (s_stab_generic): Fix grammatical error in warning
2031 message.
2033 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2035 * write.c (subsegs_finish): Don't specially align last subseg.
2037 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2039 * stabs.c (s_stab_generic): Warn about a description field that is
2040 too big.
2042 * config/obj-coff.c: Fix compile time warnings when compiling
2043 without BFD_ASSEMBLER defined.
2044 Fix formatting.
2046 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2047 target.
2048 (md_pcrel_from_section): Use md_pcrel_from().
2050 2002-05-11 Bruno Haible <bruno@clisp.org>
2052 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2053 by dwarf2_directive_loc, instead of calling dwarf2_where.
2055 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2057 * config/obj-coff.h: Fix formatting.
2058 * config/tc-mcore.c: Likewise.
2059 * config/tc-mn10300.c: Likewise.
2060 * config/tc-openrisc.c: Likewise.
2061 * config/tc-or32.c: Likewise.
2062 * config/tc-pdp11.c: Likewise.
2063 * config/tc-ppc.c: Likewise.
2064 * config/tc-ppc.h: Likewise.
2065 * config/tc-sh64.c: Likewise.
2066 * config/tc-sh.c: Likewise.
2067 * config/tc-tic54x.c: Likewise.
2068 * config/tc-xstormy16.c: Likewise.
2069 * config/tc-xstormy16.h: Likewise.
2071 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2073 * config/obj-coff.c: Fix formatting.
2074 * config/obj-elf.c: Likewise.
2075 * config/tc-alpha.c: Likewise.
2076 * config/tc-arm.c: Likewise.
2077 * config/tc-d10v.c: Likewise.
2078 * config/tc-d30v.c: Likewise.
2079 * config/tc-h8300.c: Likewise.
2080 * config/tc-hppa.c: Likewise.
2082 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2084 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2085 reloc when no_cond_jump_promotion.
2087 2002-05-08 Jim Wilson <wilson@redhat.com>
2089 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2090 current variable part of frag.
2092 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2094 * config/tc-mmix.c: Fix formatting.
2095 * config/tc-mmix.h: Likewise.
2097 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2099 * configure: Regenerate.
2101 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2103 * config/tc-m68k.c: Fix formatting.
2105 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2107 * Makefile.am: Honour DESTDIR.
2108 * Makefile.in: Regenerate.
2110 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2112 * config/tc-ia64.c: Fix formatting.
2113 * config/tc-ia64.h: Likewise.
2115 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2117 * config/tc-mips.c: Fix formatting.
2118 * config/tc-s390.c: Likewise.
2119 * config/tc-s390.h: Likewise.
2121 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
2123 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2124 information for instructions.
2126 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2128 * as.h: Fix formatting.
2129 * cgen.c: Likewise.
2130 * cgen.h: Likewise.
2131 * dwarf2dbg.c: Likewise.
2132 * frags.h: Likewise.
2133 * gasp.c: Likewise.
2134 * macro.c: Likewise.
2135 * read.c: Likewise.
2136 * stabs.c: Likewise.
2137 * symbols.c: Likewise.
2139 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2141 * app.c (mri_pseudo): Only declare for TC_M68K.
2143 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2144 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2145 BFD_RELOC_16_BASEREL.
2146 (md_assemble): Likewise.
2147 (md_apply_fix3): Likewise.
2149 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2151 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2152 zero into an add of zero - it is not the same.
2154 2002-05-01 Arati Dikey <aratid@kpit.com>
2156 * tc-sh.c (get_specific): Generate warning if the same
2157 destination register is used in parallel instructions.
2159 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
2161 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2163 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2165 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2166 backwards to prevent cascading errors.
2168 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2170 * configure.in: Add support for powerpc-*-windiss.
2171 * configure: Regenerated.
2173 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2175 * config/tc-s390.c (md_parse_option): Formatting.
2177 * config/tc-i386.c: Formatting fixes, add missing space in error
2178 message.
2180 2002-04-24 Christian Groessler <chris@groessler.org>
2182 * config/tc-z8k.c (build_bytes): Add support for new cases:
2183 CLASS_IGNORE and ARG_NIM4.
2184 (md_assemble): Prevent destruction of input_line_pointer if
2185 get_operands returns failure.
2187 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2189 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2190 instructions to be generated by macros.
2192 2002-04-24 Andreas Schwab <schwab@suse.de>
2194 * config/tc-i386.c (output_jump, output_disp)
2195 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2196 more.
2197 (md_apply_fix3): Remember addend value for rela relocations.
2198 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2200 2002-04-22 Chris Demetriou <cgd@broadcom.com>
2202 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2203 from previous change.
2205 2002-04-22 Eric Christopher <echristo@redhat.com>
2207 * config/tc-mips.c (macro_build): Add warning if macro instructions
2208 are expanded into a branch delay slot.
2210 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
2212 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2213 numbers, gdb relies on them to detect the start of the prologue.
2215 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2217 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2218 symbols in merge sections.
2220 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2222 * as.c (main): Don't reference _bfd_chunksize.
2224 2002-04-15 Tom Rix <trix@redhat.com>
2226 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
2227 symbols in merge sections.
2229 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
2231 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2232 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2233 argument for the precision.
2234 (gen_to_words): Update accordingly.
2236 2002-04-10 Alan Modra <amodra@bigpond.net.au>
2238 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2239 BFD_VERSION_STRING unavailable.
2240 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2242 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
2244 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2245 symbol_used_in_reloc_p is true.
2247 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2248 endian hosts.
2250 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2252 * dep-in.sed: Cope with absolute paths.
2253 * Makefile.am (dep.sed): Subst TOPDIR.
2254 Run "make dep-am".
2255 * Makefile.in: Regenerate.
2257 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2259 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2260 (mips_ip): Remove unused variable.
2261 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2262 unsigned char with bfd_byte.
2263 (s_file): Remove unused variable.
2264 (s_mips_ent): Likewise.
2266 2002-04-03 Tom Rix <trix@redhat.com>
2268 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2269 (build_insn): Same.
2270 (find_opcode): Fix warning in as_warn.
2271 * config/tc-d10v.h: Update Copyright.
2273 2002-04-03 Alan Matsuoka <alanm@redhat.com>
2274 Tom Rix <trix@redhat.com>
2276 From Jeff Knaggs <jknaggs@redhat.com>
2277 * config/tc-d10v.c (check_resource_conflict): New function to
2278 check for resource conflicts.
2280 From Jason Eckhardt <jle@redhat.com>
2281 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2282 imm3 fields.
2283 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2284 reserved control registers is used.
2285 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2286 imm3 fields.
2288 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
2289 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2290 instruction cannot be packed.
2292 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
2293 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2294 write-write conflicts.
2295 (md_assemble): Reformat introductory comment.
2296 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2297 arguments.
2299 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2301 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2302 O_logical_not>): Derive final_seg from add_symbol.
2303 <O_multiply..O_logical_or>: More final_seg twiddles.
2305 2002-04-01 Jessica Han <jessica@cup.hp.com>
2307 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2308 in 32-bit mode.
2310 2002-03-27 Andreas Schwab <schwab@suse.de>
2312 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2313 field for pc-relative fixups.
2314 (output_disp): Likewise.
2315 (md_estimate_size_before_relax): Likewise.
2316 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2317 pc-relative fixups in 64bit mode.
2319 2002-03-22 Alan Modra <amodra@bigpond.net.au>
2321 * config/te-aix5.h: Typo fix.
2323 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2325 * Makefile.am: Run "make dep-am".
2326 * Makefile.in: Regenerate.
2327 * doc/Makefile.in: Regenerate.
2329 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2331 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2332 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2334 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2336 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2337 the EXTENDED bit here; report the estimate according to the
2338 current size.
2340 2002-03-18 Tom Rix <trix@redhat.com>
2342 * configure.in: Add AIX 5 support.
2343 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2344 * config/te-aix5.h: New file. AIX 5 support.
2345 * configure: Regenerate.
2347 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2349 * po/fr.po: Updated version.
2351 2002-03-16 Andreas Jaeger <aj@suse.de>
2353 * doc/c-mips.texi (Machine Dependencies): Add new node.
2355 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2357 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2358 (mips_opts): Initialize "ase_mips3d" member.
2359 (file_ase_mips3d): New variable.
2360 (CPU_HAS_MIPS3D): New macro.
2361 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2362 based on command line options and configuration defaults.
2363 (macro_build, mips_ip): Accept MIPS-3D instructions if
2364 mips_opts.ase_mips3d is set.
2365 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2366 Add support for "-mips3d" and "-no-mips3d" options.
2367 (OPTION_ELF_BASE): Move to accomodate new options.
2368 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2369 (mips_elf_final_processing): Add a comment indicating that a
2370 MIPS-3D ASE ELF header flag should be set, when one exists.
2371 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2372 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2373 nomips3d" directives.
2375 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2377 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2378 a weak symbol in same section to be within reach.
2380 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2382 * po/fr.po: Updated version.
2384 2002-03-12 Andreas Schwab <schwab@suse.de>
2386 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2387 body record so that an error is given for misplaced .save
2388 pseudo-ops.
2390 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2392 * config/tc-i386.h (REX_OPCODE): Define.
2393 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2394 (rex_byte): typedef to int.
2395 * config/tc-i386.c: Group prototypes and vars together.
2396 Formatting fixes. Remove occurrences of "register" keyword.
2397 (true): Delete.
2398 (false): Delete.
2399 (mode_from_disp_size): Add INLINE keyword to prototype.
2400 (fits_in_signed_byte): Likewise.
2401 (fits_in_unsigned_byte): Likewise.
2402 (fits_in_unsigned_word): Likewise.
2403 (fits_in_signed_word): Likewise.
2404 (fits_in_unsigned_long): Likewise.
2405 (fits_in_signed_long): Likewise.
2406 (type_names): Constify.
2407 (intel_float_operand): Constify param.
2408 (add_prefix): Use REX_OPCODE.
2409 (md_assemble): Likewise. Modify for changed rex_byte.
2410 (parse_insn): Split out of md_assemble.
2411 (parse_operands): Likewise.
2412 (swap_operands): Likewise.
2413 (optimize_imm): Likewise.
2414 (optimize_disp): Likewise.
2415 (match_template): Likewise.
2416 (check_string): Likewise.
2417 (process_suffix): Likewise.
2418 (check_byte_reg): Likewise.
2419 (check_long_reg): Likewise.
2420 (check_qword_reg): Likewise.
2421 (check_word_reg): Likewise.
2422 (finalize_imm): Likewise.
2423 (process_operands): Likewise.
2424 (build_modrm_byte): Likewise.
2425 (output_insn): Likewise.
2426 (output_branch): Likewise.
2427 (output_jump): Likewise.
2428 (output_interseg_jump): Likewise.
2429 (output_disp): Likewise.
2430 (output_imm): Likewise.
2432 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
2434 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2436 2002-03-06 Alan Modra <amodra@bigpond.net.au>
2438 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2439 relocs except when BFD64.
2441 * write.c (number_to_chars_bigendian): Don't abort when N is
2442 larger than sizeof (VAL).
2443 (number_to_chars_littleendian): Likewise.
2445 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2447 * config/tc-hppa.c (md_apply_fix3): Add cast.
2448 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2449 e_rrsel.
2451 2002-03-05 Paul Koning <pkoning@equallogic.com>
2453 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2454 (parse_ac5): New function for parsing float regs in float operand.
2455 (parse_expression): Remove attempt to make literals be octal.
2456 (parse_op_no_deferred): Support float literals.
2457 (parse_op): Reject attempts to refer to float regs.
2458 (parse_fop): New function, like parse_op but for float operand.
2459 (md_assemble): Add cases to parse float operands. Also fix
2460 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2462 2002-03-04 H.J. Lu <hjl@gnu.org>
2464 * config/obj-elf.c (special_section): Add .init_array,
2465 .fini_array and .preinit_array.
2467 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2468 .init_array and .fini_array.
2470 2002-03-01 Jakub Jelinek <jakub@redhat.com>
2472 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2473 visibility.
2474 (obj_frob_symbol): Copy visibility.
2476 2002-02-28 Jakub Jelinek <jakub@redhat.com>
2478 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2479 s_text.
2480 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2482 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2484 * po/es.po: Updated.
2486 2002-02-26 Chris Demetriou <cgd@broadcom.com>
2488 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2489 only, undo the changes made on 2001-06-08, with the
2490 effect being that common or extern symbols are
2491 adjusted for embedded-PIC, but weak symbols are not.
2492 (md_estimate_size_before_relax: Likewise, with the effect
2493 that extern symbols are treated the same as weak symbols
2494 only if not embedded-PIC.
2495 (mips_fix_adjustable) Likewise, with the effect that
2496 weak or extern symbols are not adjusted for embedded-PIC.
2497 (md_apply_fix3): Tweak so that the case where value is zero
2498 is handled more correctly for embedded-PIC code.
2500 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2502 * doc/as.texinfo (Overview): Add missing @ifset IA64
2504 * configure.in (LINGUAS): Add es.po.
2505 * configure: Regenerate.
2506 * po/es.po: New file.
2508 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2510 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2511 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2512 and NO_PIC cases. Code cleanup.
2513 (macro2): Fix handling of 64bit register loads.
2515 2002-02-25 David Mosberger <davidm@hpl.hp.com>
2517 * doc/as.texinfo: Add entry for IA64.
2518 * doc/c-ia64.texi: New file.
2520 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2522 * config/tc-hppa.c: Update copyright date.
2524 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
2525 Remove references to chip manufacturers.
2526 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2527 Correct comments.
2528 (md_show_usage): Remove references to chip manufacturers. Mention
2529 -mpower4.
2530 (md_begin): Test power4 opcode flag bits.
2532 2002-02-22 David Mosberger <davidm@hpl.hp.com>
2534 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2535 count exceeds prologue count.
2536 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2537 (unwind.label_prologue_count): New member.
2539 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2541 (get_saved_prologue_count): New function.
2542 (save_prologue_count): New function.
2543 (free_saved_prologue_count): New function.
2544 (dot_label_state): Record state label by calling save_prologue_count().
2545 (dot_copy_state): Restore prologue count by calling
2546 get_saved_prologue_count().
2547 (generate_unwind_image): Free up list of saved prologue
2548 counts by calling free_saved_prologue_counts().
2550 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2552 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2553 function declarations.
2555 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2557 * NEWS: Note that GASP is now deprecated.
2558 * Makefile.am: Do not build gasp-new by default.
2559 * Makefile.in: Regenerate.
2560 * doc/Makefile.am: Do not install gasp.info.
2561 * doc/Makefile.in: Regenerate.
2562 * gas/gasp.texi: Note that gasp is now deprecated.
2564 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2566 * NEWS: Mark 2.12 branch.
2568 2002-02-19 Tom Tromey <tromey@redhat.com>
2570 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2572 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2574 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2575 option input.
2577 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2579 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2580 Make bit size independent of architecture switch.
2581 (md_begin): Add warning for -m64 with -Aesa.
2582 (s390_md_end): Use renamed architecture defines.
2584 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
2586 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2588 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2590 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2591 instead of CRIS.
2593 2002-02-15 Chris Demetriou <cgd@broadcom.com>
2595 * config/tc-mips.c (md_estimate_size_before_relax): Really
2596 make sure we treat weak like extern only for ELF. (Fixes
2597 patch from 2001-07-25.)
2599 2002-02-15 Ben Elliston <bje@redhat.com>
2601 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2602 works as expected.
2604 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2606 * NEWS: Mention support for MMIX.
2608 2002-02-13 Chris Demetriou <cgd@broadcom.com>
2610 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2611 a sequence of indpendent 'if' statements for easier debugging
2612 and future modification.
2614 2002-02-13 Matt Fredette <fredette@netbsd.org>
2616 * config/tc-m68k.c (md_show_usage): No longer display a
2617 hard-coded "68020" for the default CPU, instead display the
2618 canonical name of the true, configured default CPU.
2619 (m68k_elf_final_processing): Mark objects for sub-68020
2620 CPUs with the new EF_M68000 flag.
2622 2002-02-13 Andreas Schwab <schwab@suse.de>
2624 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2625 pc-relative relocations to merge sections in 64-bit mode.
2627 2002-02-13 Ben Elliston <bje@redhat.com>
2629 * NEWS: Document floating point number handling in gasp.
2630 * gasp.c: Include <assert.h> and "xregex.h".
2631 (is_flonum): New function.
2632 (chew_flownum): Likewise.
2633 (change_base): Consume flonums from the input, where possible.
2634 * doc/gasp.texi (Constants): Document floating point numbers.
2636 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2638 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2639 that implicitly use LR and RR selectors.
2641 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2643 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2644 and `epsw' as available on AM33 and above only.
2645 (other_register_name): Add logic to handle machine type encoded in
2646 reg_number.
2648 2002-02-11 Tom Rix <trix@redhat.com>
2650 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
2651 xcoff64.
2653 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
2655 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2656 Use all over.
2658 2002-02-11 Jan Hubicka <jh@suse.cz>
2660 * i386.c (md_assemble): Support 32bit address prefix.
2661 (i386_displacement): Likewise.
2662 (i386_index_check): Accept 32bit addressing in 64bit mode.
2664 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2666 * config/tc-sh.c (dot): Removed unused function.
2668 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2670 * Makefile.am: "make dep-am".
2671 * Makefile.in: Regenerate.
2672 * aclocal.m4: Regenerate.
2673 * config.in: Regenerate.
2674 * configure: Regenerate.
2675 * doc/Makefile.in: Regenerate.
2677 2002-02-10 Richard Henderson <rth@redhat.com>
2679 * doc/c-alpha.texi: New file.
2680 * doc/Makefile.am (CPU_DOCS): Add it.
2681 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2683 2002-02-09 Richard Henderson <rth@redhat.com>
2685 * config/tc-alpha.c (O_samegp): New.
2686 (USER_RELOC_P): Include it.
2687 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2688 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2689 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2690 (alpha_validate_fix): New.
2691 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2693 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
2695 * doc/c-cris.texi: New.
2696 * doc/all.texi: @set CRIS.
2697 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2698 Include c-cris.texi.
2699 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2700 * doc/Makefile.in: Regenerate.
2702 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2704 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2705 determine if a number is a sign-extended 32-bit number.
2706 (load_register): Use IS_SEXT_32BIT_NUM.
2707 (macro): Check if load/store macro handling is using a
2708 constant 32-bit address on 64-bit address systems, and if
2709 so optimize the generation of that address.
2711 2002-02-08 Richard Henderson <rth@redhat.com>
2713 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2714 we've eliminated all foreign relocation types yet.
2715 (alpha_fix_adjustable): Likewise.
2717 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2719 Contribute sh64-elf.
2720 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2721 Stephen Clarke <Stephen.Clarke@st.com>
2722 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2723 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2724 * config/tc-sh.c (md_relax_table): Added default sizes for
2725 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2726 MOVI_16, MOVI_32 and MOVI_48.
2727 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2728 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2729 and MOVI_16.
2730 (shmedia_md_estimate_size_before_relax): Remove redundant
2731 blocks. Set fragP->fr_var even if relaxation type unchanged.
2732 Retain UNDEF_MOVI until expression decays to number.
2733 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2734 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2735 relocation types. Take fixP->fx_addnumber into account too.
2736 (shmedia_md_apply_fix): Likewise.
2737 (shmedia_md_convert_frag): Likewise.
2738 (shmedia_build_Mytes): Likewise.
2739 (sh64_consume_datalabel): Complain about nested datalabel.
2740 Support PIC relocs. Call sh_parse_name.
2741 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2742 in tc-sh.h to SHmedia reloc types.
2743 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2744 MOVI_GOTPC): New relaxation constants.
2745 (md_relax_table): Introduce relaxation directives for PIC-related
2746 constants.
2747 (sh_PIC_related_p): Handle datalabel.
2748 (sh_check_fixup): Choose SH5 PIC relocations.
2749 (sh_cons_fix_new): Added BDF_RELOC_64.
2750 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2751 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2752 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2753 current ISA is SHmedia, get 7 bytes.
2754 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2755 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2756 void function.
2757 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2758 shmedia_apply_fix3 and make void.
2759 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2760 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2761 as_bad.
2762 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2763 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2764 2001-03-14 DJ Delorie <dj@redhat.com>
2765 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2766 * doc/Makefile.in(CPU_DOCS): Ditto.
2767 * doc/c-sh64.texi: New file.
2768 * doc/as.texinfo: Add SH64 support.
2769 2001-03-13 DJ Delorie <dj@redhat.com>
2770 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2771 A_REUSE_PREV so that its purpose is more obvious.
2772 (shmedia_build_Mytes): Ditto.
2773 2001-03-07 DJ Delorie <dj@redhat.com>
2774 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2775 before processing.
2776 (sh64_vtable_inherit): Ditto.
2777 (strip_datalabels): New, strip "datalabel" from given line.
2778 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2779 pseudos.
2780 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2781 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2782 call ...
2783 (shmedia_build_Mytes): ... to here.
2784 2001-03-06 DJ Delorie <dj@redhat.com>
2785 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2786 is a generic one.
2787 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2788 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2789 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2790 address by one in call to dwarf2_emit_insn.
2791 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2792 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2793 alignment handling broken by imported changes.
2794 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2795 (sh64_handle_align): Declare.
2796 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2797 (sh64_max_mem_for_rs_align_code): Declare.
2798 (enum sh64_isa_values): Moved here from tc-sh64.c.
2799 (md_do_align): Define.
2800 (sh64_do_align): Declare.
2801 (struct sh64_tc_frag_data): New.
2802 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2803 changed.
2804 (TC_FRAG_INIT): Change to set new datatype.
2805 (struct sh64_segment_info_type): Rename member
2806 last_flushed_location to last_contents_mark. All users changed.
2807 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2808 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2809 * config/tc-sh.c (md_pseudo_table): Add ".abi".
2810 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2811 of unsetting seen_insn.
2812 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2813 call sh64_update_contents_mark.
2814 (sh_handle_align): Remove HAVE_SH64-conditioned code.
2815 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2816 enum sh64_isa_values.
2817 (sh64_set_contents_type): Drop segT parameter. All callers changed.
2818 (emitting_crange): Boolean guard moved to file scope from function
2819 scope in sh64_set_contents_type.
2820 (s_sh64_abi): New.
2821 (sh64_update_contents_mark): New; most split out from
2822 sh64_flush_pending_output.
2823 (shmedia_md_end): Call sh64_update_contents_mark. Set
2824 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
2825 (sh64_do_align): New function.
2826 (sh64_max_mem_for_rs_align_code): New function.
2827 (sh64_handle_align): Rename from shmedia_do_align. Make
2828 non-static. Add head comment. Emit zero bytes for n bytes modulo
2829 four. Change return-type to void.
2830 (shmedia_elf_new_section): Remove.
2831 (shmedia_md_assemble): Call sh64_update_contents_mark.
2832 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
2833 new frag. Call sh64_update_contents_mark after making the new
2834 frag.
2835 (sh64_flush_pending_output): Just call sh64_update_contents_mark
2836 and sh_flush_pending_output.
2837 (sh64_flag_output): Also call md_flush_pending_output, but add
2838 condition on not emitting_crange.
2839 (sh64_tc_cons_fix_new): Remove.
2840 2001-01-12 Nick Clifton <nickc@redhat.com>
2841 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
2842 alignment handling scheme imported from sourceware.
2843 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
2844 * config/tc-sh64.h (TARGET_FORMAT): Define.
2845 (sh64_target_format): Prototype.
2846 * config/tc-sh64.c (sh64_target_mach): New function.
2847 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
2848 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2849 zero_address_frag instead of copying the frag of the symbol.
2850 (shmedia_frob_file_before_adjust): Ditto.
2851 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2852 to valueT to remove signedness.
2853 (shmedia_md_convert_frag): Add parameter final. Rename parameter
2854 headers to output_bfd. Do not evaluate symbols if final is false;
2855 do emit fixups.
2856 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2857 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2858 to the current frag, call shmedia_md_convert_frag to emit fixups
2859 and make frag_wane neutralize the frag. Update comments.
2860 * config/tc-sh.c (md_convert_frag): Change caller of
2861 shmedia_md_convert_frag.
2862 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2863 * config/tc-sh64.h: Tweak comments and correct formatting.
2864 * config/tc-sh64.c: Ditto.
2865 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2866 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2867 for the no-relocation case.
2868 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2869 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2870 wrappers.
2871 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
2872 comment.
2873 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2874 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2875 expansion.
2876 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2877 Correct comment.
2878 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2879 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2880 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2881 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2882 al>: Set lowest bit of field to relocate to 1 and rest to empty,
2883 if reloc is emitted.
2884 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2885 New options plus bugfixes.
2886 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2887 "-expand-pt32".
2888 (md_parse_option): Handle new options.
2889 (md_show_usage): Add blurb for new options.
2890 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2891 (sh64_expand, sh64_pt32): New variables.
2892 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2893 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
2894 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
2895 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2896 <resolved previously-pc-relative relocs>: Handle
2897 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2898 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2899 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2900 points to SHcompact code.
2901 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2902 SH64PCREL16)>: Check that ISA of what operand points at and
2903 PTA/PTB matches, or emit error.
2904 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2905 SHMEDIA_BFD_RELOC_PT.
2906 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2907 operand.
2908 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2909 condition for MOVI expansion.
2910 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2911 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2912 sh64_expand.
2913 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2914 fixup.
2915 (sh64_target_format): Error-check setting of sh64_pt32 and
2916 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2917 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2918 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2919 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2920 * config/tc-sh64.c: Improve comments.
2921 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2922 not say the linker will check correctness of PTA/PTB expansion.
2923 (shmedia_md_end): Make non-static.
2924 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2925 prototype.
2926 * config/tc-sh.c (sh_finalize): Remove.
2927 * config/tc-sh.h (md_end): Do not define.
2928 Remove prototype for sh_finalize.
2929 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2930 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2931 sh64_section_data container when storing section type in tdata
2932 field in elf_section_data.
2933 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2934 EF_SH5.
2935 * Makefile.am: Update dependencies.
2936 * Makefile.in: Regenerate.
2937 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2938 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2939 dwarf2_emit_insn call with test on debug_type.
2940 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2941 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2942 CRT_SH5_ISA32 sticky for 64-bit.
2943 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2944 Generate .crange sections when switching ISA mode or emitting
2945 constants in same section as code.
2946 * config/tc-sh64.c: Reformat structure definitions.
2947 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2948 variables.
2949 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2950 to emit a .cranges descriptor when contents type changes. Only
2951 emit error if changing contents type and -no-mix is in effect.
2952 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2953 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2954 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2955 sh64_flush_last_crange over sections.
2956 When checking main symbol of datalabel symbol, check for
2957 STO_SH5_ISA32, not ISA type of section in definition.
2958 (shmedia_frob_file_before_adjust): Check main symbol for
2959 STO_SH5_ISA32; don't check ISA type of section in definition.
2960 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2961 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2962 .cranges entries have been output.
2963 (shmedia_elf_new_section): Just call md_flush_pending_output.
2964 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2965 fix. Do not set tc_segment_info_data.in_code for section. Call
2966 sh64_set_contents_type for SHmedia code.
2967 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2968 false. Call md_flush_pending_output.
2969 (sh64_target_format): Check that -no-mix and
2970 -shcompact-const-crange are used in sane combination with other
2971 options.
2972 (shmedia_md_pcrel_from_section): Check type of fix for how to
2973 adjust pc-relative.
2974 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2975 not ISA type of section in definition.
2976 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2977 hold contents-type state.
2978 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2979 (sh64_flush_pending_output): Declare.
2980 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2981 (sh64_tc_cons_fix_new): Declare.
2982 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2983 call sh64_flag_output.
2984 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2985 call sh64_set_contents_type to mark SHcompact code and set
2986 seen_insn.
2987 (md_longopts): New options "-no-mix" and
2988 "-shcompact-const-crange".
2989 (md_parse_option): Handle new options.
2990 (md_show_usage): Add blurb for new options.
2991 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2992 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2993 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2994 (sh64_last_insn_frag): New.
2995 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2996 to get frag for insn opcode for generating fixups; do not assume it
2997 is the same frag.
2998 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2999 for new insn.
3000 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3001 section.
3002 (TC_FRAG_TYPE): Define as fragS *.
3003 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3004 (sh64_last_insn_frag): Declare.
3005 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3006 not == NULL before dereferencing.
3007 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3008 Get rid of BFD section flag and EF_SH64_ABI64.
3009 * config/tc-sh64.c (shmedia_frob_section_type): Use
3010 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3011 communicate the section as containing SHmedia code. Describe why.
3012 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3013 EF_SH64 regardless of ABI.
3014 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3015 in error message. Handle resolved expressions for
3016 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3017 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3018 (shmedia_check_limits): Handle BFD_RELOC_64.
3019 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3020 a STO_SH5_ISA32 symbol, only the BFD value.
3021 2000-12-11 Ben Elliston <bje@redhat.com>
3022 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3023 dwarf2_generate_asm_lineno.
3024 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3025 Handle PC-relative MOVI expansions with assembler relaxation.
3026 Generate PC-relative relocs from 16-bit PC-relative expressions.
3027 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3028 (shmedia_md_pcrel_from_section): ...here.
3029 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3030 turned completely resolved. Adjust relocation type for 16-bit
3031 immediate operands that has turned PC-relative. Adjust back for
3032 MD_PCREL_FROM_SECTION being applied twice.
3033 (shmedia_md_convert_frag): Always emit reloc for expression with
3034 global or weak symbol. Handle relaxation result for PC-relative
3035 expressions.
3036 (shmedia_md_estimate_size_before_relax): An expression with a weak
3037 or global symbol can not be relaxed. Break out tests for
3038 relaxable symbol into variable sym_relaxable.
3039 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3040 UNDEF_MOVI)>: Break out any PC-relative expression and change
3041 relaxation type.
3042 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3043 opjp.
3044 <case A_IMMS16>: Fix typo for initial minor relaxation type of
3045 MOVI expansion. If X_op_symbol of the immediate expression is
3046 set, make an expression symbol for the argument to frag_var.
3047 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3048 relaxations.
3049 (END): Adjust for new relaxations.
3050 (md_relax_table): Add entries for new relaxations.
3051 2000-12-07 Ben Elliston <bje@redhat.com>
3052 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3053 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3054 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3055 SHORI operand offsets in PT/PTA/PTB expansions.
3056 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3057 Implement DataLabel semantics.
3058 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3059 shmedia_frob_file_before_adjust.
3060 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3061 (DATALABEL_SUFFIX): Define.
3062 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3063 symbol list to update "datalabel" symbols to their main symbol
3064 counterparts.
3065 (shmedia_frob_file_before_adjust): New.
3066 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3067 undefined and set STT_DATALABEL.
3068 (sh64_frob_label): Initialize TC symbol field.
3069 (sh64_consume_datalabel): Actually implement semantics. New
3070 parameter operandf, call it instead of expression.
3071 (sh64_exclude_symbol): New.
3072 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3073 to sh64_consume_datalabel.
3074 (tc_symbol_new_hook): Define to tc_frob_symbol.
3075 (TC_SYMFIELD_TYPE): Define to symbolS *.
3076 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3077 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3078 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3079 case.
3080 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3081 generating dwarf2 debug information.
3082 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3083 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3084 elf64-sh64 for the 64-bit ABI.
3085 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3086 option.
3087 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3088 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3089 case-insensitivity.
3090 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3091 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3092 (enum sh64_abi_values): New type.
3093 (enum sh64_isa_values): New type.
3094 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3095 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3096 (sh64_abi): Replace shmedia_64.
3097 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3098 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3099 (s_sh64_mode): Check validity for this target.
3100 (sh64_target_format): Initialize defaults for ISA and ABI.
3101 Fallback to old object format if no SH64 ISA or ABI has been
3102 specified.
3103 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3104 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3105 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3106 * config/tc-sh64.h: Fix typo in comment.
3107 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3108 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3109 <PT fixups for absolute values>: Size will be longest, not
3110 shortest.
3111 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3112 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3113 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3114 and l1 to hold lowercase of two first characters. Change all
3115 remaining TO_LOWER to tolower.
3116 * config/tc-sh64.c (TO_LOWER): Delete.
3117 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3118 (md_parse_name): Define.
3119 (sh64_consume_datalabel): Declare.
3120 (DOLLAR_DOT): Define.
3121 * config/tc-sh64.c (shmedia_parse_exp): New.
3122 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3123 (shmedia_parse_reg): Remove const from src
3124 parameter.
3125 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3126 (shmedia_md_assemble): Ditto for op_end variable.
3127 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3128 Use shmedia_parse_exp, not parse_exp.
3129 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3130 parameter. All callers changed.
3131 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3132 callers changed.
3133 (shmedia_parse_reg): Put first two character in local variables.
3134 Use tolower, not TO_LOWER. If no register is found and argtype
3135 indicates a control register, scan shmedia_creg_table
3136 case-insensitive.
3137 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3138 * Makefile.am (CPU_TYPES): Add sh64.
3139 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3140 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3141 Regenerate dependencies.
3142 * Makefile.in: Regenerate.
3143 * configure.in: Add support for sh64-*-elf*.
3144 * configure: Regenerate.
3145 * config/tc-sh64.h: New.
3146 * config/tc-sh64.c: New.
3147 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3148 .mode, .isa and .uaquad.
3149 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3150 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3151 [HAVE_SH64] (END): Define as 10.
3152 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3153 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3154 MOVI_64): Define.
3155 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3156 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3157 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3158 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3159 Define.
3160 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3161 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3162 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3163 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3164 SHmedia instructions. Handle state-change after switching to
3165 SHcompact.
3166 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3167 (md_parse_option) [HAVE_SH64]: Parse new options.
3168 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3169 (md_convert_frag) [HAVE_SH64] <default>: Call
3170 shmedia_md_convert_frag instead of abort.
3171 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3172 BFD_RELOC_SH_SHMEDIA_CODE.
3173 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3174 SHcompact or SHmedia code.
3175 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3176 shmedia_md_apply_fix instead of abort.
3177 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3178 result from calling shmedia_md_estimate_size_before_relax instead
3179 of calling abort.
3180 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3181 do the work.
3182 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3183 shmedia_init_reloc and do nothing more if it returns non-zero.
3184 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3185 * po/POTFILES.in: Regenerate.
3186 * po/gas.pot: Regenerate.
3188 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
3190 * config/tc-sh.c (parse_at): Install the correct version of
3191 2002-02-04's patch.
3193 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3194 assume fixP->fx_subsy is non-NULL.
3196 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
3198 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
3199 A_DISP_PC_ABS, and adjust it by -4.
3200 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3201 expected.
3202 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3203 the operand type is not A_DISP_PC_ABS.
3205 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3207 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3208 common and weak symbols. Handle common and weak symbols as
3209 undefined symbols with regards to GREG handling and merging.
3210 (mmix_frob_file): Ditto.
3212 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3214 * configure.in (hppa-*-netbsd*): New target.
3215 * configure: Regenerate.
3216 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3218 2002-02-02 Alan Modra <amodra@bigpond.net.au>
3220 * config/tc-v850.c: Add missing prototypes amd use old-style
3221 function definitions.
3222 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3223 (sdata_section tdata_section, zdata_section, sbss_section,
3224 tbss_section, zbss_section, rosdata_section, rozdata_section,
3225 scommon_section, tcommon_section, zcommon_section,
3226 call_table_data_section, call_table_text_section): Delete.
3227 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3228 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3229 v850_call_table_data, v850_call_table_text): Delete.
3230 (struct v850_seg_entry): New.
3231 (v850_seg_table): New.
3232 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3233 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3234 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3235 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3236 (do_v850_seg): New.
3237 (v850_seg): New.
3238 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3239 recording of alignment.
3240 (md_pseudo_table): Use v850_seg.
3241 (md_begin): Don't init .call_table_data and .call_table_text here.
3242 Set v850_seg_table bss entry.
3244 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3246 Support on-demand global register allocation by passing on
3247 base-plus-offset relocs to the linker.
3248 * config/tc-mmix.c: Tweak and fix typos in comments.
3249 (allocate_undefined_gregs_in_linker): New variable.
3250 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3251 (md_longopts): Add --linker-allocated-gregs.
3252 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3253 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3254 (md_show_usage): Update text for -x. Add text for
3255 --linker-allocated-gregs.
3256 (tc_gen_reloc): Derive default value for addend from val and
3257 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3258 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3259 GREG if allocate_undefined_gregs_in_linker.
3260 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3261 --linker-allocated-gregs.
3262 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3263 --linker-allocated-gregs. Mention that it's implied by -x.
3264 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3265 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3267 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3269 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3271 * Makefile.am: Run "make dep-am"
3272 * Makefile.in: Regenerate.
3274 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3276 * config/tc-or32.c: New file.
3277 * config/tc-or32.h: New file.
3278 * configure.in: Add support for or32 targets.
3279 * configure: Regenerate.
3280 * config/obj-coff.c: Add support for or32 targets.
3281 * config/obj-coff.h: Add support for or32 targets.
3282 * Makefile.am: Add support for or32 targets.
3283 * Makefile.in: Regenerate.
3284 * NEWS: Mention support for OpenRISC.
3285 * doc/Makefile.in: Regenerate.
3286 * po/POTFILES.in: Regenerate.
3287 * po/gas.pot: Regenerate.
3289 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
3291 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3292 and mod.
3294 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3296 * config/tc-mips.c (tc_gen_reloc): Arrange for
3297 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3298 their LO16 parts, even for ELF.
3300 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3302 * config/tc-i386.c: Protect definitions of true and false
3303 from redefinition.
3305 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3307 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3308 made because of .weak, if they are neither defined nor used in any
3309 way.
3311 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3313 * configure: Regenerated.
3315 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3317 * doc/Makefile.am (install): Depend on install-info.
3318 * doc/Makefile.in: Regenerate.
3320 2002-01-26 Nick Clifton <nick@redhat.com>
3322 * po/fr.po: Updated version
3324 2002-01-24 Kazu Hirata <kazu@hxi.com>
3326 * config/tc-h8300.c (check_operand): Don't print a warning
3327 when a valid 24-bit address is given to a 16-bit address
3328 operand.
3330 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3332 * config/tc-sh.c (sh_elf_suffix): Removed.
3333 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3334 sh_end_of_match, sh_parse_name): New functions.
3335 (sh_elf_cons): Simplify.
3336 (parse_exp): Reject misplaced PIC operands.
3337 (md_undefined_symbol): Simplify.
3338 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3339 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3340 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3341 Complain if subsy remains at the end.
3342 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3343 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3345 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3347 * config/tc-mn10300.c (xr_registers): Move `pc'...
3348 (other_registers): ... here.
3350 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3352 * Makefile.am: Run "make dep-am".
3353 * Makefile.in: Regenerate.
3354 * gas/po/POTFILES.in: Regenerate.
3356 2002-01-21 DJ Delorie <dj@redhat.com>
3358 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3359 stabstr_name allocation permanent, as it will be referenced from
3360 the section hash.
3362 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3364 * configure.in (ia64-*-netbsd*): New target.
3365 * configure: Regenerate.
3367 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3369 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3370 to @dots call.
3371 <Detailed description, ARM options>: Ditto.
3372 * doc/c-arm.texi (ARM Options): Ditto.
3374 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3376 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3377 do_mia, do_mar and do_mra respectively.
3378 (do_mav_*): Renamed from do_c_*.
3379 (mav_reg_required_here, mav_parse_offset): Renamed from
3380 cirrus_reg_required_here and cirrus_parse_offset respectively.
3381 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3383 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3384 Keith Walker <keith.walker@arm.com>
3386 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3387 (insns): Add pattern for bxj instruction.
3388 (do_bxj): New function.
3389 (arm_cpus): Add arm926ej.
3390 (arm_archs): Add armv5tej.
3392 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3394 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3396 2002-01-19 Keith Walker <keith.walker@arm.com>
3398 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3400 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3402 * NEWS: Mention new ARM command-line options and VFP support.
3404 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3405 uses changed.
3406 (ARM_CEXT_MAVERICK): Similarly.
3407 (ARM_ANY): Now means any core instruction.
3408 (CPU_DEFAULT): Default to ARM_ANY.
3409 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3410 (pic_code): Declare for all object types. Make type int.
3411 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3412 (march_fpu_opt, mfpu_opt): Declare.
3413 (md_longopts): Tidy up conditional definitions.
3414 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3415 (arm_long_opts): New tables.
3416 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3417 (arm_parse_extension): New function.
3418 (md_parse_option): Rewrite using new table-driven system.
3419 (md_show_usage): Use new table-driven system.
3420 (md_begin): Calculate cpu_variant from command line option data.
3421 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3422 command-line options.
3423 * doc/c-arm.texi: Likewise.
3425 2002-01-18 Andreas Jaeger <aj@suse.de>
3427 * as.c (parse_args): Update year.
3429 2002-01-17 Timothy Wall <twall@alum.mit.edu>
3431 * config/tc-tic54x.c (encode_address): Add a more informative
3432 warning about incorrect syntax.
3434 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3436 * po/gas.pot: Regenerate.
3438 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3440 * macro.c (get_any_string): Add no-c-format comment to prevent
3441 confusion when translating string.
3442 * gasp.c (get_any_string): Add no-c-format comment to prevent
3443 confusion when translating string.
3445 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3446 Johannes Stezenbach <js@convergence.de>
3447 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3448 matched before the shorter ones.
3449 (my_getSmallParser): Fix handling of nested parentheses in
3450 percent_op's. Code cleanup.
3451 (my_getPercentOp): New function, code from my_getSmallParser.
3452 (my_getSmallExpression): Fix handling of closing parentheses.
3453 Code cleanup. Better comments.
3455 2002-01-16 Nick Clifton <nickc@redhat.com>
3457 po/tr.po: New file: Turkish translation.
3458 configure.in (LINGUAS): Add "tr".
3459 configure: Regenerate.
3461 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3463 Support for VFP instructions
3464 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3465 (cp_address_required_here): New argument wb_ok. When false, do not
3466 accept write-back forms of addressing. Change all callers.
3467 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3468 (FPU_VFP_EXT_V2): Define.
3469 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3470 Define in terms of above.
3471 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3472 (vfp_reg): New struct.
3473 (vfp_regs): New array of registers.
3474 (insns): Add VFP instructions.
3475 (sn_table): New array of VFP single-precision register names.
3476 (dn_table): New array of VFP double-precision register names.
3477 (all_reg_maps): Add the new register tables.
3478 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3479 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3480 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3481 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3482 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3483 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3484 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3485 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3486 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3487 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3488 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3489 (do_vfp_sp_dp_cvt): New functions.
3490 (md_begin): Set soft-float flag for appropriate VFP work.
3491 (md_atof): Handle VFP-format doubles.
3492 (md_parse_option): Handle VFP command-line options.
3493 (md_show_usage): Display VFP command-line options.
3495 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3497 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3498 various command line options.
3500 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3502 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3503 vtinherit relocs.
3504 (xstormy16_md_apply_fix3): Do not return a value.
3506 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3508 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3509 the -EL/-EB option that matches the target's endianness.
3510 (md_parse_option): Likewise.
3512 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3514 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
3515 is not dependent on ARM_BI_ENDIAN.
3517 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3519 * tc-arm.c (all error messages): Normalize capitalization of messages.
3521 * tc-arm.h (md_operand): Delete define.
3522 * tc-arm.c (in_my_get_expression): New static variable.
3523 (my_get_expression): Set and clear it.
3524 (md_operand): New function. If called from my_get_expression
3525 put the error in inst.error.
3526 (output_inst): Now takes argument of instruction being assembled.
3527 Print it out with any error message.
3528 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3529 with '=' syntax.
3530 (end_of_line): Don't update inst.error if it is already set.
3532 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
3534 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
3535 op that can be translated into a mvn instruction.
3537 2002-01-11 Steve Ellcey <sje@cup.hp.com>
3539 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3540 setting default md.flags.
3541 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3542 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3543 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3544 for 32 bit unwind info blocks.
3545 (generate_unwind_image): Add support for different types
3546 of unwind images (32 bits and/or big-endian).
3547 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3548 (ia64_target_format): Add support for hpux target formats.
3549 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3550 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3551 SHT_FINI_ARRAY elf section types.
3553 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
3555 * tc-arm.c (struct reg_entry): Move before prototypes.
3556 (int_register, cp_register, fp_register): Delete.
3557 (reg_table): Delete. Replaced with ...
3558 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3559 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3560 (mav_dspsc_table): ... one table per register set.
3561 (arm_reg_hsh): Delete.
3562 (struct reg_map): New structure.
3563 (all_reg_maps): New array.
3564 (enum arm_reg_type): New enums.
3565 (build_reg_hsh): New function.
3566 (insert_reg_alias): Use hash table passed by caller. Adjust all
3567 callers.
3568 (create_register_alias): New function, split out from ...
3569 (md_assemble): ... here.
3570 (md_begin): Build new register hash tables.
3571 (arm_reg_parse): New argument for the hash table to search. Adjust all
3572 callers.
3573 (arm_reg_parse_any): New function.
3574 (co_proc_number): Look up the processor number in the processor hash
3575 table.
3576 (cirrus_regtype): Delete.
3577 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3578 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3579 (ARM_EXT_MAVERICKsc_register): Delete.
3580 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3581 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3582 functions.
3583 (do_c_triple_4, do_c_triple_5): Delete.
3584 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3585 (do_c_quad_6): Delete.
3586 (do_c_quad_6[ab]): New functions.
3587 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3588 arguments to use new register parsing methods.
3589 (cirrus_reg_required_here): Likewise.
3590 (insns): Reclassify cirrus maverick worker functions.
3591 (cirrus_valid_reg): Delete.
3593 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3595 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3596 (sh*-*-netbsdelf*): New target.
3597 * configure: Regenerate.
3598 * tc-sh.h: Update copyright years.
3599 (TARGET_FORMAT): Add version for TE_NetBSD.
3601 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3603 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3604 negative.
3606 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3608 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3609 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3611 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
3613 * tc-mips.c (mips_cprestore_valid): New flag.
3614 (mips_frame_reg_valid): New flag.
3615 (macro) [M_JAL_2]: Check both flags.
3616 [M_JAL_A]: Likewise.
3617 (s_cprestore): Set mips_cprestore_valid.
3618 (tc_get_register): If setting mips_frame_reg, set
3619 mips_frame_reg_valid and clear mips_cprestore_valid.
3620 (s_mips_ent): Clear both flags.
3621 (s_mips_end): Clear both flags.
3623 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3625 * write.c (write_object_file): Make use of bfd_section_list_remove.
3626 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3627 * config/tc-mmix.c (mmix_frob_file): Likewise.
3629 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3631 * configure.in (i386-*-netbsdelf*): Collapse target into...
3632 (i386-*-netbsd*): ...this. Add support for x86-64.
3633 * configure: Regenerated.
3635 2002-01-03 matthew green <mrg@redhat.com>
3637 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3639 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3641 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3642 NULL frag link.
3644 For older changes see ChangeLog-0001
3645 \f
3646 Local Variables:
3647 mode: change-log
3648 left-margin: 8
3649 fill-column: 74
3650 version-control: never
3651 End: