| blob | c95f29e9a77e0e0dddfbdfe384ba92625c3017a9 |
1 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3 * configure.in (BFDVER_H): Set and subst.
4 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
5 * Makefile.am: Run "make dep-am".
6 (BFDVER_H): Define.
7 * configure: Regenerate.
8 * Makefile.in: Regenerate.
9 * doc/Makefile.in: Regenerate.
11 2002-10-15 Alan Modra <amodra@bigpond.net.au>
13 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
14 (MD_APPLY_SYM_VALUE): Define for PE too.
16 2002-10-14 Alan Modra <amodra@bigpond.net.au>
18 * Makefile.am: Run "make dep-am".
19 (CPU_OBJ_VALID): sh64 coff is invalid.
20 * as.c: #include "bfdver.h".
21 * Makefile.in: Regenerate.
22 * config.in: Regenerate.
24 2002-10-14 Momchil Velikov <velco@fadata.bg>
26 * config/tc-v850.c (CHECK_): Remove token pasting operator.
28 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
30 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
31 * configure: Regenerate.
33 2002-10-13 Eric Christopher <echristo@redhat.com>
34 Alexandre Oliva <aoliva@redhat.com>
36 * config/tc-mips.c (s_gpdword): New function.
37 (mips_pseudo_table): Add .gpdword.
38 (mips_need_elf_addend_fixup): never for NEWABI.
39 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
40 GPREL32 as done.
41 (s_cpadd): Generate .cpadd on NEWABI.
43 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
45 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
47 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
49 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
50 (md_relax_frag): Adjust macro.
51 * config/tc-mips.c (mips_relax_branch): New variable.
52 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
53 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
54 (RELAX_MIPS16_P): Adjust.
55 (append_insn): Emit branch to non-constant in a frag_var if
56 branch-relaxation is desirable and possible.
57 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
58 (OPTION_ELF_BASE): Adjust.
59 (md_parse_option): Handle new options.
60 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
61 branch relaxation.
62 (relaxed_branch_length): New function.
63 (md_estimate_size_before_relax): Handle branch frags.
64 (mips_relax_frag): Likewise.
65 (md_convert_frag): Handle branch frags. Warn if branch is
66 relaxed.
68 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
70 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
71 emitted.
72 (md_apply_fix3): Add TLS relocs.
73 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
74 @DTPOFF.
76 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
77 Alan Modra <amodra@bigpond.net.au>
79 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
80 (md_estimate_size_before_relax): Likewise for 8 bit branches.
82 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
84 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
85 inside loop.
87 2002-10-09 Richard Shann <richard.shann@superh.com>
88 Stephen Clarke <stephen.clarke@superh.com>
90 * config/tc-sh64.c (sh64_target_format): Add support for sh64
91 Linux environment.
93 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
95 * contig/tc-sh.c (sh_local_pcrel): New.
96 (sh_force_relocation): Use sh_local_pcrel.
97 (md_pcrel_from_section): Check the relocation type whether it
98 should be resolved locally. Use S_FORCE_RELOC.
100 2002-10-01 Alan Modra <amodra@bigpond.net.au>
102 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
103 (TC_FORCE_RELOCATION): Tidy arg.
105 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
106 Ken Raeburn <raeburn@cygnus.com>
107 Aldy Hernandez <aldyh@redhat.com>
108 DJ Delorie <dj@redhat.com>
109 Michael Meissner <meissner@redhat.com>
110 Eric Christopher <echristo@redhat.com>
111 Richard Sandiford <rsandifo@redhat.com>
113 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
114 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
115 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
116 (hilo_interlocks): True for CPU_VR5500.
117 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
118 (mips_fix_vr4122_bugs): New.
119 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
120 (mips_emit_delays): Likewise.
121 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
122 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
123 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
124 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
125 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
126 (OPTION_ELF_BASE): Bump.
127 (md_parse_option): Handle the new options.
128 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
129 vr5400 and vr5500.
131 2002-09-29 H.J. Lu <hjl@gnu.org>
133 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
134 twice if howto->pcrel_offset is true.
136 2002-09-28 Matt Thomas <matt@3am-software.com>
137 Jason Thorpe <thorpej@wasabisystems.com>
139 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
140 convert undefined references to GOT32/PLT32 if PIC code is
141 requested. Fix comment.
143 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
145 * config/tc-sh.c (sh_force_relocation): Return 0 for
146 some PC relative relocations when not relaxing.
148 2002-09-26 Jakub Jelinek <jakub@redhat.com>
150 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
151 Define them if not BFD_ASSEMBLER.
152 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
153 @tlsld.
154 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
155 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
156 (tc_gen_reloc): Handle x86-64 TLS relocs.
158 2002-09-27 Alan Modra <amodra@bigpond.net.au>
160 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
161 fixups to current or absolute section.
163 2002-09-26 Jim Wilson <wilson@redhat.com>
165 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
166 and frag_more.
168 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
170 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
171 capable configuration.
172 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
173 generation.
174 (mips_ip): Likewise.
176 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
178 * config/tc-mips.c (append_insn): Fix jump overflow check.
180 2002-09-24 Alan Modra <amodra@bigpond.net.au>
182 * config/tc-i386.c (process_operands): Warn about "lea" segment
183 overrides.
185 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
187 * write.c: Delete set_segment_vma and prototype. Update all callers.
189 2002-09-21 Alan Modra <amodra@bigpond.net.au>
191 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
192 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
193 Rename "fseg" to "sym_seg".
194 * Makefile.am: Run "make dep-am".
195 * Makefile.in: Regenerate.
196 * doc/Makefile.in: Regenerate.
198 2002-09-20 Nick Clifton <nickc@redhat.com>
200 * symbols.c (colon): Do not allow symbols to be created in the
201 absolute section if WORKING_DOT_WORD is not defined and
202 new_broken_words would require a new frag to be created.
204 2002-09-20 Alan Modra <amodra@bigpond.net.au>
206 * expr.c (expr): Simplify foo-foo here.
207 (clean_up_expression): Remove O_subtract code.
209 * write.h (struct fix): Add fx_dot_value.
210 (dot_value): Declare.
211 * write.c (dot_value): New var.
212 (fix_new_internal): Save dot_value as fx_dot_value.
213 (fixup_segment): Adjust fx_offset using fx_dot_value.
214 * expr.c (expr): Update dot_value.
216 2002-09-19 Jakub Jelinek <jakub@redhat.com>
218 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
219 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
220 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
221 if not defined.
222 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
223 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
224 BFD_RELOC_386_TLS_GOTIE.
226 2002-09-19 Richard Henderson <rth@redhat.com>
228 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
229 branch type relocs.
230 (alpha_force_relocation): Don't special-case branch type relocs.
232 2002-09-19 Nick Clifton <nickc@redhat.com>
234 * config/tc-m68k.c (select_control_regs): Handle situation where
235 architecture has not yet been selected.
237 2002-09-18 Chris Demetriou <cgd@broadcom.com>
239 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
240 (IS_SEXT_16BIT_NUM): New macro.
241 (macro_build_ldst_constoffset): New function, to build a set of
242 instructions to do a load or store from a constant offset relative
243 to a given register.
244 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
245 .cprestore pseudo-op.
247 2002-09-18 Chris Demetriou <cgd@broadcom.com>
249 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
251 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
253 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
255 2002-09-17 Stan Cox <scox@redhat.com>
257 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
258 (macro): Likewise for la. Likewise for ld.
259 (mips_after_parse_args): Make -xgot optional, not the default.
260 (md_apply_fix3): Allow composite relocation to set up gp.
261 (tc_gen_reloc): Allow relaxing for newabi.
262 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
263 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
265 2002-09-17 Nick Clifton <nickc@redhat.com>
267 * config/tc-arm.c (md_apply_fix3): Note that an implemented
268 BFD_RELOC_ARM_IMMEDIATE has been done.
269 (tc_gen_reloc): Do not issue reloc number of unimplemented
270 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
271 their name is already in the error message - plus remove them
272 from the default case.
274 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
275 behavior of instructions.
277 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
279 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
280 Convert functions to K&R format.
282 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
284 * config/tc-mips.c (pdr_seg): Define only for ELF.
285 (s_change_section): Remove unused variable. Don't use for nonELF.
287 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
289 * config/obj-elf.c (obj_elf_change_section): Move prototype to
290 obj-elf.h
291 * config/obj-elf.h (obj_elf_change_section): Likewise.
293 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
295 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
296 (out_debug_info): Likewise.
298 2002-09-16 Bruno Haible <bruno@clisp.org>
300 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
301 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
302 * config/tc-i386.c (i386_target_format): Likewise.
303 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
304 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
306 2002-09-13 Nick Clifton <nickc@redhat.com>
308 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
309 when deciding if any operands have been skipped.
311 2002-09-11 Nick Clifton <nickc@redhat.com>
313 * NEWS: New TI port supports both C4x and C3x series of DSPs.
315 * po/tr.po: Updated Turkish translation.
317 2002-09-11 Jakub Jelinek <jakub@redhat.com>
319 * config/tc-i386.c (md_apply_fix3): Allow addend for
320 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
321 BFD_RELOC_386_TLS_LE_32.
323 2002-09-05 Jeff Law <law@redhat.com>
325 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
326 marker relocations such as ENTRY/EXIT.
327 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
328 to both OBJ_ELF and OBJ_SOM.
330 2002-09-05 Alan Modra <amodra@bigpond.net.au>
332 * doc/internals.texi (md_apply_fix3): Expand.
333 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
334 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
335 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
336 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
337 EXTERN_FORCE_RELOC): Document.
338 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
339 * as.h: Don't include struc-symbol.h for arc.
340 (IS_ELF): Define.
341 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
342 subtract absolute symbol.
343 * obj.h (struct format_ops): Add frob_file_before_fix.
344 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
345 * symbols.c (S_FORCE_RELOC): New function.
346 * symbols.h (S_FORCE_RELOC): Declare.
347 * write.c (TC_FORCE_RELOCATION): Change default.
348 (TC_FORCE_RELOCATION_ABS): Define.
349 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
350 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
351 (TC_FORCE_RELOCATION_SECTION): Don't define.
352 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
353 (TC_FORCE_RELOCATION_SUB_ABS): Define.
354 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
355 (TC_VALIDATE_FIX_SUB): Define.
356 (TC_FIX_ADJUSTABLE): Don't define.
357 (MD_APPLY_SYM_VALUE): Define this instead.
358 (abs_section_sym): New variable.
359 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
360 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
361 Don't put the absolute section sym on fixups here.
362 (fix_segment): New function.
363 (write_relocs): Don't call fixup_segment from here.
364 (write_object_file): Instead call tc_frob_file_before_fix,
365 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
366 Don't output the absolute section symbol.
367 (fixup_segment): Rewrite.
368 * write.h (abs_section_sym): Declare.
369 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
370 obj_aout_frob_file.
371 (aout_format_ops): Adjust to suit.
372 * config/obj-aout.h (obj_frob_file): Don't define.
373 (obj_frob_file_before_fix): Define.
374 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
375 (S_FORCE_RELOC): Define.
376 * config/obj-bout.h (S_FORCE_RELOC): Define.
377 * config/obj-coff.c (coff_format_ops): Init new field.
378 * config/obj-coff.h: Formatting fixes.
379 (obj_sec_sym_ok_for_reloc): Define.
380 (S_FORCE_RELOC): Define.
381 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
382 (ecoff_frob_file): .. from here.
383 (ecoff_format_ops): Add new function.
384 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
385 (obj_frob_file_before_fix): Define.
386 * config/obj-elf.c (elf_format_ops): Init new field.
387 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
388 * config/obj-ieee.h: Formatting fixes.
389 (S_FORCE_RELOC): Define.
390 * config/obj-multi.h (obj_frob_file_before_fix): Define.
391 * config/obj-vms.h (S_FORCE_RELOC): Define.
392 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
393 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
394 for BFD_RELOC_32 and BFD_RELOC_64.
395 (alpha_fix_adjustable): Remove extern and weak tests.
396 (alpha_before_fix): Rename from alpha_adjust_symtab.
397 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
398 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
399 (TC_VALIDATE_FIX): Tweak param name.
400 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
401 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
402 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
403 (MD_APPLY_SYM_VALUE): Define.
404 (tc_adjust_symtab): Don't define.
405 (alpha_adjust_symtab): Don't declare.
406 (tc_frob_file_before_fix): Define.
407 (alpha_before_fix): Declare.
408 (TC_INIT_FIX_DATA): Tweak param names.
409 * config/tc-arc.c: Include "struc-symbol.h".
410 (md_pcrel_from): Remove undefined sym fudge.
411 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
412 Don't set fx_addnumber.
413 (tc_gen_reloc): Remove spurious fx_addnumber comment.
414 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
415 (EXTERN_FORCE_RELOC): Define.
416 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
417 (tc_gen_reloc): Fudge ARM_GOTPC addend.
418 (arm_validate_fix): Return void.
419 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
420 Add plt and got reloc tests.
421 (arm_force_relocation): Call S_FORCE_RELOC.
422 * config/tc-arm.h (struct fix): Forward declare.
423 (TC_VALIDATE_FIX): No longer set add_symbolP.
424 (arm_validate_fix): Adjust declaration.
425 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
426 (TC_FORCE_RELOCATION): Tweak param name.
427 (TC_INIT_FIX_DATA): Likewise.
428 (obj_fix_adjustable): Don't define.
429 (tc_fix_adjustable): Call arm_fix_adjustable.
430 (TC_FIX_ADJUSTABLE): Don't define.
431 (MD_APPLY_SYM_VALUE): Define.
432 (EXTERN_FORCE_RELOC): Define.
433 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
434 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
435 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
436 Remove *valP fudges and code to subtract abs sym. Don't set
437 fx_addnumber.
438 * config/tc-avr.h: Formatting.
439 (EXTERN_FORCE_RELOC): Define.
440 (MD_APPLY_SYM_VALUE): Define.
441 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
442 (md_apply_fix3): Remove code to subtract abs sym.
443 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
444 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
445 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
446 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
447 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
448 (tc_fix_adjustable): Remove extern, weak tests.
449 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
450 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
451 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
452 and code to subtract abs sym.
453 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
454 (d10v_force_relocation): Call S_FORCE_RELOC.
455 * config/tc-d10v.h: Don't include write.h.
456 (struct fix): Instead, forward declare.
457 (MD_PCREL_FROM_SECTION): Tweak param names.
458 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
459 (d10v_fix_adjustable): Likewise.
460 (obj_fix_adjustable): Don't define.
461 (tc_fix_adjustable): Define.
462 (TC_FORCE_RELOCATION): Tweak param name.
463 (MD_APPLY_SYM_VALUE): Define.
464 (EXTERN_FORCE_RELOC): Define.
465 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
466 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
467 and code to subtract abs sym.
468 * config/tc-d30v.h: Don't include write.h.
469 (struct fix): Instead, forward declare.
470 (MD_PCREL_FROM_SECTION): Tweak param names.
471 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
472 (MD_APPLY_SYM_VALUE): Define.
473 (EXTERN_FORCE_RELOC): Define.
474 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
475 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
476 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
477 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
478 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
479 Don't use fx_addnumber.
480 * config/tc-dlx.h: Don't include write.h.
481 (md_convert_frag): We're not alpha twice over.
482 (EXTERN_FORCE_RELOC): Define.
483 (obj_fix_adjustable): Don't define.
484 (tc_fix_adjustable): Define.
485 (TC_FIX_ADJUSTABLE): Don't define.
486 (MD_APPLY_SYM_VALUE): Define.
487 (LOCAL_LABELS_DOLLAR): Undef always.
488 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
489 (fr30_fix_adjustable): Remove extern, weak tests.
490 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
491 (obj_fix_adjustable): Don't define.
492 (tc_fix_adjustable): Define.
493 (struct fix): Forward declare.
494 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
495 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
496 (frv_fix_adjustable): Don't do extern, weak tests.
497 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
498 (TC_FIX_ADJUSTABLE): Don't define.
499 (obj_fix_adjustable): Don't define.
500 (tc_fix_adjustable): Define.
501 (struct fix): Forward declare.
502 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
503 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
504 * config/tc-h8300.h (struct fix): Forward declare.
505 (EXTERN_FORCE_RELOC): Define.
506 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
507 (hppa_fix_adjustable): Don't test extern or weak. Don't
508 symbol_mark_used_in_reloc.
509 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
510 and S_IS_WEAK.
511 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
512 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
513 (TC_FORCE_RELOCATION_SECTION): Don't define.
514 (MD_APPLY_SYM_VALUE): Define.
515 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
516 to subtract abs sym.
517 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
518 (MD_APPLY_SYM_VALUE): Define.
519 (MD_PCREL_FROM_SECTION): Tweak param name.
520 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
521 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
522 (i386_force_relocation): New function.
523 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
524 (TC_VALIDATE_FIX): Likewise.
525 (TC_FIX_ADJUSTABLE): Don't define.
526 (MD_APPLY_SYM_VALUE): Define.
527 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
528 (i386_force_relocation): Declare.
529 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
530 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
531 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
532 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
533 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
534 (EXTERN_FORCE_RELOC): Define.
535 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
536 (md_apply_fix3): Don't cast valP pointer type. Move code here from
537 old fixup_segment. No need to test fx_pcrel before setting fx_done.
538 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
539 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
540 Remove #if 0 code. Invert return boolean.
541 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
542 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
543 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
544 (tc_coff_sizemachdep): Prototype.
545 (i960_handle_align): Likewise.
546 (i960_validate_fix): Adjust declaration.
547 (reloc_callj): Likewise.
548 (EXTERN_FORCE_RELOC): Define.
549 (TC_FORCE_RELOCATION_SUB_SAME): Define.
550 (TC_FORCE_RELOCATION_ABS): Define.
551 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
552 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
553 (TC_FIX_ADJUSTABLE): Don't define.
554 (MD_APPLY_SYM_VALUE): Define.
555 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
556 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
557 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
558 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
559 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
560 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
561 (MD_APPLY_SYM_VALUE): Define.
562 (EXTERN_FORCE_RELOC): Define.
563 (TC_FORCE_RELOCATION): Tweak param name.
564 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
565 (m32r_fix_adjustable): Don't test extern, weak.
566 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
567 (MD_APPLY_SYM_VALUE): Define.
568 (obj_fix_adjustable): Don't define.
569 (tc_fix_adjustable): Define.
570 (tc_frob_file): Don't define.
571 (tc_frob_file_before_fix): Define.
572 (EXTERN_FORCE_RELOC): Define.
573 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
574 BFD_RELOC_VTABLE_ENTRY address.
575 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
576 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
577 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
578 Remove duplicated fx_done code.
579 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
580 (EXTERN_FORCE_RELOC): Define.
581 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
582 relaxable_symbol.
583 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
584 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
585 (TC_FIX_ADJUSTABLE): Don't define.
586 (EXTERN_FORCE_RELOC): Define.
587 (MD_APPLY_SYM_VALUE): Define.
588 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
589 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
590 Remove fx_addsy tests.
591 (mcore_force_relocation): Call S_FORCE_RELOC.
592 (mcore_fix_adjustable): Don't test fx_addsy.
593 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
594 (EXTERN_FORCE_RELOC): Define.
595 (obj_fix_adjustable): Don't define.
596 (tc_fix_adjustable): Define.
597 (MD_APPLY_SYM_VALUE): Define.
598 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
599 (mips_pic): No longer static.
600 (mips_force_relocation): Call S_FORCE_RELOC.
601 (mips_fix_adjustable): Remove extern, weak tests.
602 * config/tc-mips.h (enum mips_pic_level): Declare.
603 (mips_pic): Declare.
604 (tc_frob_file): Don't define.
605 (tc_frob_file_before_fix): Define this instead.
606 (EXTERN_FORCE_RELOC): Define.
607 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
608 with reg_section tests. Set fx_done instead of calling
609 symbol_clear_used_in_reloc on bad relocs.
610 (tc_gen_reloc): Zero fx_addsy on bad relocs.
611 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
612 (mmix_adjust_symtab): Simplify list handling. Abort on any
613 nonsense.
614 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
615 BFD_RELOC_MMIX_LOCAL.
616 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
617 (EXTERN_FORCE_RELOC): Define.
618 (MD_PCREL_FROM_SECTION): Tweak param name.
619 (tc_frob_file): Don't define.
620 (tc_frob_file_before_fix): Define this instead.
621 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
622 Remove SEC_CODE checks.
623 (mn10300_fix_adjustable): Remove extern and weak tests.
624 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
625 (TC_FORCE_RELOCATION): Tweak param name.
626 (obj_fix_adjustable): Don't define.
627 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
628 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
629 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
630 (openrisc_fix_adjustable): Don't test fx_addsy.
631 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
632 (obj_fix_adjustable): Don't define.
633 (tc_fix_adjustable): Define this instead.
634 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
635 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
636 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
637 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
638 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
639 (MD_APPLY_SYM_VALUE): Define.
640 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
641 Don't subtract symbol value.
642 * config/tc-pj.h (md_pcrel_from): Tweak param name.
643 (EXTERN_FORCE_RELOC): Define.
644 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
645 (MD_APPLY_SYM_VALUE): Define.
646 (obj_fix_adjustable): Don't define.
647 (tc_fix_adjustable): Define this instead.
648 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
649 section sym.
650 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
651 (ppc_force_relocation <elf version>): New.
652 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
653 (md_apply_fix3): Don't subtract symbol values for ELF. Update
654 comments. Don't subtract fx_subsy as that is already done.
655 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
656 (MD_PCREL_FROM_SECTION): Likewise.
657 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
658 ppc_force_relocation.
659 (TC_FORCE_RELOCATION_SECTION): Delete.
660 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
661 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
662 (MD_APPLY_SYM_VALUE): Define.
663 * config/tc-s390.c: #include "dwarf2dbg.h".
664 (s390_insn): Remove excess parens.
665 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
666 (tc_s390_force_relocation): Call S_FORCE_RELOC.
667 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
668 non-NULL. Don't subtract off fx_addsy value.
669 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
670 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
671 (TC_FIX_ADJUSTABLE): Don't define.
672 (MD_APPLY_SYM_VALUE): Define.
673 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
674 (SWITCH_TABLE): Likewise.
675 (sh_force_relocation): Call S_FORCE_RELOC.
676 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
677 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
678 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
679 fx_addnumber is zero on entry. Save val in fx_addnumber.
680 (tc_gen_reloc): Don't subtract fx_subsy.
681 * config/tc-sh.h (struct fix): Move.
682 (obj_fix_adjustable): Don't define.
683 (tc_fix_adjustable): Define this instead.
684 (TC_FIX_ADJUSTABLE): Don't define.
685 (MD_APPLY_SYM_VALUE): Define.
686 (SWITCH_TABLE_CONS): Define.
687 (SWITCH_TABLE): Define.
688 (TC_FORCE_RELOCATION_SUB_SAME): Define.
689 (TC_VALIDATE_FIX_SUB): Define.
690 (MD_PCREL_FROM_SECTION): Tweak param name.
691 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
692 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
693 (TC_FORCE_RELOCATION_SUB_ABS): Define.
694 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
695 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
696 (TC_FORCE_RELOCATION_SUB_SAME): Define.
697 (TC_VALIDATE_FIX_SUB): Define.
698 (MD_PCREL_FROM_SECTION): Tweak param name.
699 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
700 (tc_gen_reloc): Use S_FORCE_RELOC.
701 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
702 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
703 (TC_FORCE_RELOCATION_ABS): Define this instead.
704 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
705 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
706 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
707 (MD_APPLY_SYM_VALUE): Define.
708 (TC_FIX_DATA_PRINT): Tweak param name.
709 * config/tc-tic30.c (USE_STDOUT): Don't define.
710 (md_parse_option): Remove stupid debug code.
711 (tc_gen_reloc): Don't use fx_addnumber.
712 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
713 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
714 * config/tc-v850.h (obj_fix_adjustable): Don't define.
715 (tc_fix_adjustable): Define this instead.
716 (TC_FIX_ADJUSTABLE): Don't define.
717 (MD_APPLY_SYM_VALUE): Define this instead.
718 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
719 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
720 (TC_FIX_ADJUSTABLE): Don't define.
721 (MD_APPLY_SYM_VALUE): Define this instead.
722 (tc_fix_adjustable): Remove extern and weak tests.
723 * config/tc-w65.h (struct fix): Forward declare.
724 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
725 S_FORCE_RELOC.
726 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
727 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
728 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
729 absolute symbol.
730 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
731 (MD_APPLY_SYM_VALUE): Define.
732 (obj_fix_adjustable): Don't define.
733 (tc_fix_adjustable): Define this instead.
734 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
736 2002-09-04 Alan Modra <amodra@bigpond.net.au>
738 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
739 (ppc_fix_adjustable <coff version>): Cleanup.
741 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
742 (md_parse_option): No -a64 without BFD64.
743 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
744 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
746 2002-09-04 Nick Clifton <nickc@redhat.com>
748 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
749 instructions into the hash table if the target cpu is the BookE32.
751 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
753 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
754 ATTRIBUTE_UNUSED.
756 2000-08-28 Catherine Moore <clm@redhat.com>
758 * tc-v850.c (v850_relax): Declare.
759 (v850_longcode): New routine.
760 (v850_handle_align): New routine.
761 (md_pseudo_table): Add longcall and longjump.
762 (md_parse_option): Check for relax option.
763 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
764 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
765 (md_apply_fix3): Likewise.
766 (v850_force_relocation): Likewise.
767 (v850_comm): Change the current section.
768 (md_assemble): Ensure that the correct value is put in the
769 fixup.
770 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
771 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
772 Remove redundant v850ea support.
773 * tc-v850.h (HANDLE_ALIGN): Define.
774 (v850_handle_align): Declare.
775 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
777 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
779 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
780 * configure: Regenerate.
781 * NEWS: Mention new port.
783 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
785 * config/obj-coff.c: Add sdef definition.
786 * config/obj-coff.h: Add tic4x include file and set
787 target format.
788 * config/tc-tic4x.c: New file.
789 * config/tc-tic4x.h: New file.
791 2002-08-28 Alan Modra <amodra@bigpond.net.au>
793 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
794 (TC_ADJUST_RELOC_COUNT): Tweak param name.
795 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
796 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
797 (RELOC_ENUM): Define.
798 (fix_new_internal): Use RELOC_ENUM.
799 (fix_new, fix_new_exp): Likewise.
800 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
801 Replace gotos with continue.
802 (write_relocs): Formatting. Avoid symbol loops in
803 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
804 errors, and error number in other cases.
805 (fixup_segment): Remove param names from prototype. Rename
806 "this_segment_type" to "this_segment". Update linkrelax comment.
807 Remove "size, "place" and "where" local vars. Formatting. Update
808 "no symbol" comment. Remove #if 0 and #if 1.
810 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
812 2002-08-27 Alan Modra <amodra@bigpond.net.au>
814 * dwarf2dbg.c: Always include dwarf2dbg.h.
815 (dwarf2_directive_file): Adjust dummy version args.
816 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
817 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
818 when symbol values differ.
819 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
820 (pseudo_set <O_subtract>): Remove unnecessary segment test.
821 * config/obj-bout.c (obj_pseudo_table): Warning fix.
823 2002-08-26 Alan Modra <amodra@bigpond.net.au>
825 * config/tc-w65.c (md_section_align): Fix typo.
826 (md_parse_option): Return 0, not 1.
828 2002-08-22 Nick Clifton <nickc@redhat.com>
830 * doc/as.texinfo (Section): Note that if '@' is a comment
831 character then another symbol is used to prefix the section's
832 type.
834 2002-08-22 Christian Groessler <chris@groessler.org>
836 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
837 "case 0" case.
839 2002-08-12 Graeme Peterson <gp@qnx.com>
841 * configure.in: Add support for sh-**-nto* target.
842 * configure: Regenerate.
844 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
846 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
848 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
850 * config/tc-ppc.c (ppc_cleanup): Do something only if format
851 is ELF.
852 (ppc_apuinfo_section_add): Define only if format is ELF.
853 (md_assemble): Emit APUinfo section only if format is ELF.
854 Fix formatting.
856 2002-08-21 Alan Modra <amodra@bigpond.net.au>
858 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
859 * config/tc-frv.c: Likewise.
860 * config/tc-hppa.c: Likewise.
861 * config/tc-ia64.c: Likewise.
862 * config/tc-ip2k.c: Likewise.
863 * config/tc-m68hc11.c: Likewise.
864 * config/tc-m68k.c: Likewise.
865 * config/tc-mmix.c: Likewise.
866 * config/tc-mn10300.c: Likewise.
867 * config/tc-sh.c: Likewise.
868 * config/tc-sparc.c: Likewise.
869 * config/tc-v850.c: Likewise.
871 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
873 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
874 by zero.
876 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
878 From matthew green <mrg@redhat.com>
880 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
881 PPC_OPCODE_PPC is, except for BookE architectures.
882 (md_parse_option): Add support for -mspe.
883 (md_show_usage): Add -mspe.
884 (md_parse_option): Add support for -me500 and
885 -me500x2 to generate code for Motorola e500 core complex.
886 (md_show_usage): Add -me500 and -me500x2.
888 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
889 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
890 PPC_APUINFO_BRLOCK): New macros.
892 (ppc_cleanup): New function.
893 (ppc_apuinfo_section_add): New function.
894 (APUID): New macro.
895 (md_assemble): Collect info and write the APUinfo section.
897 * config/tc-ppc.h (md_cleanup): Define.
898 (ppc_cleanup): Export.
899 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
901 2002-08-17 Stan Cox <scox@redhat.com>
903 * config/obj-elf.c (obj_elf_change_section): Make non-static.
904 config/tc-mips.c (s_change_section): New function to support
905 IRIX .section pseudo-op.
907 2002-08-16 Nick Clifton <nickc@redhat.com>
909 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
911 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
913 * config/tc-mips.c (macro_build_jalr): Make sure we generate
914 the fix-up against on the right frag.
915 (s_cpsetup): Likewise. Parse third argument as expression, to
916 handle global symbols and forward/backward labels correctly.
918 2002-08-14 Nick Clifton <nickc@redhat.com>
920 * read.c (stringer): Catch attempts to create strings in the abs
921 section.
923 * config/tc-alpha.c: Fix compiling for COFF targets.
924 Some minor formatting tidyups.
926 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
928 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
929 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
930 according to the reloc.
931 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
932 (TC_FORCE_RELOCATION): Define.
933 (tc_m68hc11_force_relocation): Declare.
935 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
936 (s_m68hc11_relax): New function for relax group.
937 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
938 beginning of jump instruction.
939 (md_pcrel_from): Rename from md_pcrel_from_section and fix
940 address computation.
941 (tc-gen_reloc): Update.
942 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
943 PC-relative fixup.
944 (tc_m68hc11_force_relocation): New function, handle new relocs.
945 (tc_m68hc11_fix_adjustable): New to make sure there are enough
946 reloc for the linker relax pass.
947 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
948 and VTABLE relocs.
950 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
952 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
953 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
954 (s_m68hc11_mode): New function for .mode pseudo op.
955 (s_m68hc11_mark_symbol): New function for .far and .interrupt
956 pseudo op.
957 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
958 (m68hc11_elf_final_processing): Declare.
960 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
962 * config/tc-m68hc11.c (md_begin): Take into account additional
963 page operand for call instruction.
964 (print_opcode_format): Likewise.
965 (check_range): Likewise for page range checking.
966 (get_operand): Don't skip a possible comma in operands.
967 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
968 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
969 (fixup24): New to handle call reloc.
970 (build_insn): Handle missing page operand for call instruction.
971 (find): Likewise.
972 (md_apply_fix3): Take into account new relocs.
973 (get_operand): Fix the mode for indexed indirect addressing.
974 (build_indexed_byte): Fix post index byte for indexed indirect mode.
976 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
978 * config/tc-mips.c (mips_ip): Don't work out the value of
979 constant %hi()s here.
981 2002-08-10 Alan Modra <amodra@bigpond.net.au>
983 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
984 for ELF, and don't bother checking ELF relocs when non-ELF.
985 (i386_immediate): Allow absolute_section expressions for aout.
986 (i386_displacement): Likewise. Also test bfd_is_com_section.
987 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
988 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
989 not when fx_addsy. Remove dead code.
991 2002-08-09 Graeme Peterson <gp@qnx.com>
993 * configure.in: Add support for ppc-*-nto* target.
994 * configure: Regenerate.
996 2002-08-09 Alan Modra <amodra@bigpond.net.au>
998 * config/tc-i386.h: Reorganize.
1000 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1002 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1003 immediate offset in "dla" and "la" expansions.
1005 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1007 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1008 Remove "bfd_gas=yes" from target table when covered later.
1009 Consolidate some entries.
1010 * configure: Regenerate
1012 2002-08-09 Jakub Jelinek <jakub@redhat.com>
1014 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1015 at start of insn, pass it to output_disp and output_imm.
1016 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1017 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1018 properly addend.
1019 (output_imm): Added arguments. Compute properly addend for
1020 R_386_GOTPC.
1021 (md_apply_fix3): Remove R_386_GOTPC handling.
1022 * testsuite/gas/i386/gotpc.s: New.
1023 * testsuite/gas/i386/gotpc.d: New.
1024 * testsuite/gas/i386/i386.exp: Add gotpc test.
1026 2002-08-06 George France <france@handhelds.org>
1028 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1029 and m21264b processor names and cpu types.
1030 * doc/c-alpha.texi: Documented new types.
1032 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1034 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1036 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
1038 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1039 handling to BFD_RELOC_MIPS16_GPREL.
1041 2002-08-01 Nick Clifton <nickc@redhat.com>
1043 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1044 pool is computed using signed arithmetic so that proper sign
1045 extension is performed if X_add_number is a 64-bit integer.
1047 2002-08-01 H.J. Lu <hjl@gnu.org>
1048 Daniel Jacobowitz <drow@mvista.com>
1050 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1051 .debug_line section unless it has line information.
1053 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1055 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1056 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1057 Allow default displacement size to be an option "--disp-size-default".
1058 (md_number_to_disp): Make error messages include value. Use %d to
1059 print integers, not %s.
1060 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1061 get duplicate messages sometimes.
1062 (convert_iif): Grow frag to max possible instruction size. Avoid
1063 creating unnecessary fixes.
1064 (md_number_to_field) Add prototype.
1065 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1066 prototypes and make static.
1067 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1068 (evaluate_expr): Use resultP argument instead of exprP global.
1069 (get_addr_mode): Quiten compiler warnings.
1070 (encode_operand): eliminate unused variables. Quiten compiler
1071 warnings. Eliminate nul character in format strings.
1072 (parse): argc is unsigned.
1073 (reloc): Type cast index to quieten compiler.
1074 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1075 (md_convert_frag): Note unused parameters. Remove unused
1076 variables.
1077 (md_create_long_jump, md_create_short_jump,
1078 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1079 unused parameters.
1081 2002-07-31 Nick Clifton <nickc@redhat.com>
1083 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1084 of the PDP-11 and 2.11BSD a.out support.
1086 2002-07-31 Momchil Velikov <velco@fadata.bg>
1088 * config/tc-v850.c (md_assemble): Fix range check for immediate
1089 operand.
1091 2002-07-30 Chris Demetriou <cgd@broadcom.com>
1093 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1094 to Broadcom SB-1 core support.
1096 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1098 * config/tc-mips.c (mips_target_format): Fix formatting.
1099 Add recognition of n32 ABI formats.
1101 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1103 * tc-mips.c (load_address): Don't clobber $at when loading a
1104 64-bit address in non-PIC code if noat is in effect.
1105 (macro): Likewise.
1107 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1109 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1110 used in division/multiply macro expansions similarly to how they
1111 are used in the variants with break instructions.
1112 (macro2): Likewise.
1114 2002-07-30 Graeme Peterson <gp@qnx.com>
1116 * configure.in: Add support for arm-*-nto target.
1117 * configure: Regenerate.
1119 2002-07-30 Nick Clifton <nickc@redhat.com>
1121 * config/tc-arm.c (struct literal_pool): Add fields to allow
1122 multiple literal pools to be maintained.
1123 (find_literal_pool): New function.
1124 (find_or_make_literal_pool): New function.
1125 (add_to_literal_pool): Use find_or_make_literal_pool.
1126 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
1127 needed.
1128 (s_ltorg): Use find_literal_pool.
1129 (arm_cleanup): Dump all literal pools.
1130 * doc/c-arm.texi: Document new behaviour of only dumping literal
1131 pools upon request.
1133 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1135 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1136 rather than PPC_OPCODE_32 for powerpc64*.
1138 2002-07-25 Nick Clifton <nickc@redhat.com>
1140 * po/es.po: Updated Spanish translation.
1141 * po/fr.po: Updated French translation.
1143 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
1145 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1146 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1147 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1148 * configure, config.in: Regenerate.
1149 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1150 (mips_set_options): Remove "abi" field.
1151 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1152 with mips_abi.
1153 (mips_cpu): Remove.
1154 (mips_arch_string, mips_arch_info): New vars.
1155 (mips_tune_string, mips_tune_info): New vars.
1156 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1157 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1158 (mips_isa_to_str, mips_cpu_to_str): Remove.
1159 (mips_ip): If the selected architecture is a generic ISA rather
1160 than a processor, only mention the ISA level in error messages.
1161 (OPTION_MCPU): Remove.
1162 (OPTION_FP64): New.
1163 (md_longopts): Add -mfp64, remove -mcpu.
1164 (mips_set_option_string): New fn.
1165 (md_parse_option): Make -mipsN update file_mips_isa rather than
1166 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1167 Don't let -mgp32 and -mfp32 change the ABI.
1168 (show): Move to end of file. Constify string argument.
1169 (md_show_usage): Move to the end of the file. Read available
1170 architectures from mips_cpu_info_table.
1171 (mips_set_architecture): New fn.
1172 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1173 is an alias for -march=mipsN. Don't change the ABI based on other
1174 flags. Infer the register size from the ABI as well as the
1175 architecture. Complain about more conflicting arguments.
1176 Unify logic with GCC.
1177 (s_mipsset): Don't change the ABI.
1178 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1179 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1180 "mipsN"-type entries. Remove entries that vary only in the
1181 manufacturer's prefix, or that have "000" replaced by "k".
1182 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1183 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1184 (mips_parse_cpu): New fn.
1185 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1186 (mips_cpu_info_from_isa): Minor formatting tweak.
1188 2002-07-24 Nick Clifton <nickc@redhat.com>
1190 * po/sv.po: Updated Swedish translation.
1191 * po/es.po: Updated Spanish translation.
1193 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1195 * Makefile.am: Run "make dep-am".
1196 * Makefile.in: Regenerate.
1197 * doc/Makefile.in: Regenerate.
1198 * config.in: Regenerate.
1199 * po/POTFILES.in: Regenerate.
1201 2002-07-23 Nick Clifton <nickc@redhat.com>
1203 * po/fr.po: Updated French translation.
1205 2002-07-23 Nick Clifton <nickc@redhat.com>
1207 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1208 GAS.
1210 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1212 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1213 instead of S_IS_EXTERN.
1214 (md_estimate_size_before_relax): Likewise.
1215 (mips_fix_adjustable): Likewise.
1217 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1219 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1221 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
1222 Nick Clifton <nickc@redhat.com>
1224 * cond.c (s_ifdef): Treat a referenced but not yet defined
1225 symbol as if it were undefined, in exactly the same way as
1226 .equiv.
1228 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1229 consider referenced bug not yet defined symbols to be
1230 undefined.
1232 2002-07-18 Denis Chertykov <denisc@overta.ru>
1233 Frank Ch. Eigler <fche@redhat.com>
1234 Alan Lehotsky <alehotsky@cygnus.com>
1235 John Healy <jhealy@redhat.com>
1236 Jeff Johnston <jjohnstn@redhat.com>
1238 * configure.in: Add ip2k configuraton.
1239 * configure: Regenerate.
1240 * Makefile.am: Add ip2k configuraton.
1241 * Makefile.in: Regenerate.
1242 * configure: Regenerate.
1243 * Makefile.in: Regenerate.
1244 * config/tc-ip2k.c: New file.
1245 * config/tc-ip2k.h: New files.
1246 * NEWS: Mention new support.
1247 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1248 * doc/Makefile.in: Regenerate.
1249 * doc/all.texi: Set IP2K
1250 * doc/as.texinfo: Add IP2K description.
1251 * doc/c-ip2k.texi: New file.
1253 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1255 * NEWS: Reformat to match style of other NEWS files.
1257 2002-07-17 Jan Hubicka <jh@suse.cz>
1259 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1261 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1263 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1265 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1267 * NEWS: Add 'Changes in 2.13'.
1269 2002-07-15 Matt Fredette <fredette@netbsd.org>
1271 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1273 2002-07-12 Alan Modra <amodra@bigpond.net.au>
1275 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1276 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1277 not CODE_64BIT.
1279 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1281 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1282 (ppc_frob_file_before_adjust): New function.
1283 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1284 (ppc_elf_frob_symbol): Don't declare.
1285 (tc_frob_file_before_adjust): Define.
1286 (ppc_frob_file_before_adjust): Declare.
1288 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1289 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1290 flags.
1291 (ppc_size): Delete.
1292 (ppc_xcoff64): Rename to ppc_obj64.
1293 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1294 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1295 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1296 or bfd_mach_ppc.
1297 (ppc_target_format): Use ppc_obj64 to select format.
1298 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1299 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1300 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1301 (tc_frob_symbol): Likewise.
1302 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1303 BFD_DEFAULT_TARGET_SIZE.
1304 (ppc_tc): Likewise.
1305 (ppc_is_toc_sym): Likewise.
1306 (md_apply_fix3): Likewise.
1307 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1308 BFD_DEFAULT_TARGET_SIZE.
1309 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1310 (tc_frob_symbol): Likewise.
1312 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1314 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1315 (mips_ip): Likewise.
1317 2002-07-09 Alan Modra <amodra@bigpond.net.au>
1319 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1320 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1321 (md_apply_fix3): Formatting. Remove redundant test.
1322 (tc_gen_reloc): Remove redundant code.
1323 (tc_i386_force_relocation): Delete. Movy body of function to..
1324 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1326 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1328 * configure.in: Add hppa-*-openbsd* target, change
1329 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1330 with sparc64 cpu.
1331 * configure: Regenerate.
1333 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1335 * config/tc-mips.c (macro): Shift the 32-bit address range
1336 accessible with a lone "lui" down by 32768.
1338 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1340 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1341 instead of "dadd" in address calculations.
1342 (macro): Likewise.
1344 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1346 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1347 movzx fudges.
1348 (md_assemble): Instead, zap the suffix here.
1350 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1352 * NEWS: Remove next release number until the release is actually
1353 upon us.
1355 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1357 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1358 Run "make dep-am".
1359 * Makefile.in: Regenerate.
1361 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1363 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1364 to symbols in merge sections, even non pc-relative ones.
1366 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1368 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1370 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1372 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1373 .softregs and .eeprom.
1375 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1377 * NEWS: Note the next release is 2.13.
1379 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1381 * po/tr.po: New translation imported.
1383 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1385 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1386 (ecoff_directive_def): Likewise.
1387 (ecoff_directive_tag): Likewise.
1388 * listing.c (file_info): Likewise.
1389 * hash.c (what): Likewise.
1391 2002-06-25 H.J. Lu <hjl@gnu.org>
1393 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1394 * Makefile.in: Regenerated.
1396 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1398 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1399 (assemble_ppi): Generate warning if the same register is used
1400 twice as destination in the same padd / pmuls instruction.
1402 2002-06-18 Dave Brolley <brolley@redhat.com>
1404 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1405 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1406 * configure.in: Support frv-*-*.
1407 * Makefile.am (CPU_TYPES): Add frv.
1408 (TARGET_CPU_CFILES): Add tc-frv.c.
1409 (TARGET_CPU_HFILES): Add tc-frv.h.
1410 (DEPTC_frv_coff): New variable.
1411 (DEPTC_frv_elf): New variable.
1412 (DEPOBJ_frv_coff): New variable.
1413 (DEPOBJ_frv_elf): New variable.
1414 (DEP_frv_coff): New variable.
1415 (DEP_frv_elf): New variable.
1416 * tc-frv.c: New file.
1417 * tc-frv.h: New file.
1419 2002-06-17 Catherine Moore <clm@redhat.com>
1421 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1423 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
1425 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1427 2002-06-17 Tom Rix <trix@redhat.com>
1429 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1431 2002-06-14 H.J. Lu <hjl@gnu.org>
1432 Daniel Jacobowitz <drow@mvista.com>
1434 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1435 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1436 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1437 and new_logical_line for the first .file directive.
1438 * read.c (s_app_file_string): New function.
1439 (s_app_file): Call it.
1440 * read.h (s_app_file_string): Add declaration.
1442 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
1444 * configure.in: Remove MIPS_STABS_ELF.
1445 * configure: Regenerated.
1446 * config.in: Regenerated.
1447 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1448 for MIPS targets.
1449 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1450 ".extern".
1451 (pdr_seg): Declare unconditionally.
1452 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1453 (s_mips_end): Likewise. Generate stabs function markers.
1454 (s_mips_ent): Generate stabs function markers.
1455 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1456 ELF.
1457 (s_mips_mask): Likewise.
1458 (mips_flag_mdebug): New.
1459 (md_longopts): Add "mdebug" and "no-mdebug".
1460 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1461 (mips_after_parse_args): Set mips_flag_mdebug.
1462 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1464 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1466 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1467 value twice for RELA relocations.
1469 2002-06-12 Ben Elliston <bje@redhat.com>
1471 * symbols.c (resolve_symbol_value): Initialise final_val.
1473 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1475 2002-06-11 Tom Rix <trix@redhat.com>
1477 * config/tc-ppc.c (ppc_subseg_align): Delete.
1478 (ppc_change_csect): Default csect align is 2.
1479 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1481 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1483 * config/tc-avr.c (mcu_types): Update.
1485 2002-06-08 Matt Thomas <matt@3am-software.com>
1487 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1488 (vax-*-netbsd*): New targets.
1489 * configure: Regenerate.
1490 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1491 * config/tc-vax.c: Add support for ELF and PIC.
1492 (flag_want_pic): New flag.
1493 (float_cons): Fix prototype.
1494 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1495 (md_assemble): Introduce a new is_absolute local, and use it
1496 rather than repeating the test. Make fatal errors actually
1497 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
1498 Add support for ELF. Add support for PIC.
1499 (md_convert_frag): Adjust for BFD_ASSEMBLER.
1500 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1501 BFD_ASSEMBLER.
1502 (vax_reg_parse): Make the % register prefix mandatory for ELF,
1503 optional for a.out, and not allowed for VMS. Adjust all callers.
1504 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
1505 (md_create_long_jump): Likewise.
1506 (md_undefined_symbol): Likewise.
1507 (md_section_align): Likewise.
1508 (md_shortopts): Allow -k and -K for ELF.
1509 (md_parse_option): Set flag_want_pic if -k or -K.
1510 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1511 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1512 * config/tc-vax.h (tc_headers_hook): Remove.
1513 (TARGET_FORMAT): Set according to object format and target
1514 environment.
1515 (BFD_ARCH, TARGET_ARCH): Define.
1516 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1517 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1518 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1519 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1521 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1523 * Makefile.am: Run "make dep-am".
1524 * Makefile.in: Regenerate.
1526 * as.c: Replace CONST with const.
1527 * write.c: Likewise.
1528 * config/obj-coff.c: Likewise.
1529 * config/tc-a29k.c: Likewise.
1530 * config/tc-arm.c: Likewise.
1531 * config/tc-dlx.c: Likewise.
1532 * config/tc-h8300.c: Likewise.
1533 * config/tc-h8500.c: Likewise.
1534 * config/tc-i370.c: Likewise.
1535 * config/tc-i860.c: Likewise.
1536 * config/tc-i960.c: Likewise.
1537 * config/tc-m68hc11.c: Likewise.
1538 * config/tc-m68k.c: Likewise.
1539 * config/tc-m88k.c: Likewise.
1540 * config/tc-mcore.c: Likewise.
1541 * config/tc-mips.c: Likewise.
1542 * config/tc-ns32k.c: Likewise.
1543 * config/tc-pdp11.c: Likewise.
1544 * config/tc-pj.c: Likewise.
1545 * config/tc-s390.c: Likewise.
1546 * config/tc-sh.c: Likewise.
1547 * config/tc-sparc.c: Likewise.
1548 * config/tc-tahoe.c: Likewise.
1549 * config/tc-tic80.c: Likewise.
1550 * config/tc-v850.c: Likewise.
1551 * config/tc-vax.c: Likewise.
1552 * config/tc-w65.c: Likewise.
1553 * config/tc-z8k.c: Likewise.
1555 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
1557 Based on patch from Matt Green:
1558 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
1559 * config/tc-mips.c (s_mips_file): Renamed from s_file.
1560 (s_mips_loc): New function.
1561 (mips_nonecoff_pseudo_table): Call them.
1562 (append_insn): Call dwarf2_emit_insn.
1564 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1566 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1567 to -1.
1568 (file_ase_mips16): New veriable.
1569 (mips_eabi64): Remove.
1570 (CPU_HAS_MIPS16): New define.
1571 (CPU_HAS_MDMX): Fix data type.
1572 (md_begin): Code cleanup. Use file_ase_mips16.
1573 (mips_elf_final_processing): Handle mips16 header flag.
1574 Handle EABI flag without intermediate variable.
1576 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1578 * doc/as.texinfo: Update MIPS documentation.
1580 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1582 * config/tc-mips.c: Add define for $zero register.
1583 (md_begin): Add $zero as alias name for $0.
1584 (insn_uses_reg): Use ZERO define.
1585 (mips_ip): Add $zero as alias name for $0.
1586 (mips16_ip): Likewise.
1587 (s_cplocal): Demand empty rest of input line.
1588 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1589 names. Use ZERO define. Fix input_line_pointer progress.
1591 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1593 * symbols.c: Replace CONST by const throughout.
1594 (symbol_find_exact): Split out from..
1595 (symbol_find_base): ..here.
1596 * symbols.h: Replace CONST by const throughout.
1597 (symbol_find_exact): Declare.
1598 * config/obj-elf.c: #include "struc-symbol.h".
1599 (elf_frob_file): If group name matches an exported symbol, use that
1600 symbol for the signature and ".group" as the section name.
1602 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
1604 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1605 but warn about it.
1606 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
1607 * testsuite/gas/sh/pcrel.d: Update.
1608 * testsuite/gas/sh/pcrel.l: New file.
1610 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
1612 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1613 and mips_opts.ase_mdmx if they are uninitialized.
1615 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1617 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1618 (hppa_force_relocation): Check if a stub just before the start symbol
1619 of the last call_info is reachable before forcing relocation. Fix
1620 typo.
1622 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1624 * config/tc-mips.c (mips_after_parse_args): New function.
1625 (md_begin): Move processing of defaults to mips_after_parse_args.
1626 config/tc-mips.h (md_after_parse_args): Define.
1628 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1630 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1631 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1632 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1633 * configure: Regenerate.
1634 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1635 environment.
1637 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1639 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1641 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1643 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1644 linkonce flag. Print all warnings.
1645 (obj_elf_section): Parse ",comdat" for groups.
1646 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1647 consistency of comdat flag.
1649 2002-06-02 Richard Henderson <rth@redhat.com>
1651 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1652 with LITERALs without sequence numbers.
1654 2002-06-01 Richard Henderson <rth@redhat.com>
1656 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1657 Rename them LITUSE_ALPHA_*.
1659 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1661 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1662 accept parentheses enclosed register lists.
1664 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1666 * Makefile.am: Run "make dep-am".
1667 * Makefile.in: Regenerate.
1668 * po/POTFILES.in: Regenerate.
1670 2002-05-31 Graeme Peterson <gp@qnx.com>
1672 * configure.in: Add i386-*-nto-qnx*.
1673 * configure: Regenerate.
1675 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1677 * config/tc-mips.c (mips_ip): Use unsigned long values for
1678 warning output.
1680 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1682 * config/tc-mips.c (s_cpsetup): Fix initialization of
1683 mips_cpreturn_register and mips_cpreturn_offset.
1685 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1687 * config/tc-mips.c (s_cpsetup): Fix comment.
1689 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1691 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1692 (mips_ip): Likewise.
1693 (mips16_ip): Likewise.
1694 (tc_get_register): Likewise.
1696 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
1697 Ed Satterthwaite <ehs@broadcom.com>
1699 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1700 (mips_opts): Initialize "ase_mdmx" member.
1701 (file_ase_mdmx): New variable.
1702 (CPU_HAS_MDMX): New macro.
1703 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1704 based on command line options and configuration defaults.
1705 (macro_build): Note in comment that use of MDMX in macros is
1706 not currently allowed.
1707 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1708 "Z" MDMX operand types.
1709 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1710 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1711 types.
1712 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1713 Add support for "-mdmx" and "-no-mdmx" options.
1714 (OPTION_ELF_BASE): Move to accomodate new options.
1715 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1716 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1717 file_ase_mdmx was set.
1718 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1719 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1720 nomdmx" directives.
1722 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1724 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1725 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1726 command line switch conforming to gcc conventions.
1727 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1729 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1731 * config/tc-mips.c (macro_build_jalr): New Function.
1732 (md_begin): NewABI uses big GOTs.
1733 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1734 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1735 (load_address): Add some NewABI PIC support.
1736 (macro): Likewise.
1737 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1738 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1740 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1742 * config/tc-mips.c (load_address): Use mips_gp_register instead
1743 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1744 instead.
1745 (macro): Use mips_gp_register instead of hardcoded value.
1747 2002-05-30 Richard Henderson <rth@redhat.com>
1749 * expr.h (operatorT): Add O_md17..O_md32.
1750 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1751 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1752 O_tprelhi, O_tprello, O_tprel): New.
1753 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1754 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1755 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1756 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1757 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1758 (md_apply_fix3): Handle TLS relocations.
1759 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1760 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1761 associated TLS reloc. Check lituse_tls relocs match up.
1762 (emit_insn): Handle TLS relocations.
1763 (ldX_op): Remove.
1765 * doc/c-alpha.texi: Add docs for tls relocations.
1767 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1769 * config/tc-mips.c (mips_gprel_offset): New variable.
1770 (s_gpvalue): Use it.
1772 2002-05-30 Diego Novillo <dnovillo@redhat.com>
1774 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1775 write-write conflicts.
1776 (md_assemble): Reformat introductory comment.
1777 (parallel_ok): Prevent packing only if the first
1778 instruction cannot be packed.
1780 2002-05-30 Jason Eckhardt <jle@redhat.com>
1781 Tom Rix <trix@redhat.com>
1783 * config/tc-d10v.c (build_insn): Check for immediates.
1785 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1787 * config/tc-mips.c: Replace GP in comments by $gp.
1788 (mips_big_got): Initialize.
1789 (mips_trap): Initialize.
1790 (load_address): Use mips_gp_register instead of hardcoded value.
1791 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1792 (macro): Use mips_gp_register instead of hardcoded value.
1793 (macro2): Change load_address calls.
1794 (md_pcrel_from): Comment formatting.
1795 (s_cpload): Use mips_gp_register instead of hardcoded value.
1796 (s_cprestore): Likewise. Comment formatting.
1797 (s_gpword): Fix data type.
1798 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1799 (nopic_need_relax): Replace GP in comments by $gp.
1800 (mips_elf_final_processing): Better comment.
1802 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1804 * configure.in: Add DLX configuraton
1805 * Makefile.am: Add DLX configuraton
1806 * configure: Regenerate.
1807 * Makefile.in: Regenerate.
1808 * config/tc-dlx.c: New file.
1809 * config/tc-dlx.h: New files.
1810 * NEWS: Mention new support.
1812 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
1814 * config/obj-coff.c (write_object_file): Add missing semicolon.
1816 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1818 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
1819 by the define. Remove superfluous check of mips_opts.mips16.
1820 (append_insn): Likewise. Canonicalize variable increments.
1821 (macro_build): Canonicalize variable increments.
1822 (macro_build_lui): Likewise.
1823 (load_register): Likewise.
1824 (load_address): Move pointer initialization.
1825 (macro): Move pointer to a more local scope. Canonicalize variable
1826 increments. Better comments. Replace magic constant for RA by the
1827 define.
1828 (macro2): Replace magic constant for RA by the define. Canonicalize
1829 variable increments.
1830 (mips_ip): Canonicalize variable increments.
1831 (mips16_ip): Replace magic constant for RA by the define.
1832 (my_getSmallParser): Canonicalize variable increments/decrements.
1833 (my_getPercentOp): Likewise.
1834 (my_getSmallExpression): Likewise.
1835 (s_align): Likewise.
1836 (s_mipsset): Likewise.
1837 (s_cpsetup): Likewise.
1838 (s_insn): Remove superfluous check of mips_opts.mips16.
1839 (s_mips_stab): Likewise.
1840 (mips_handle_align): Canonicalize variable increments.
1841 (s_mips_ent): Likewise.
1842 (s_mips_end): Add comment.
1844 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
1846 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1847 * configure: Regenerate.
1849 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1851 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1852 * Makefile.in: Regenerate.
1853 * dep-in.sed: Reorder to match OBJS in Makefile.am.
1854 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1855 * configure: Regenerate.
1856 * as.h: Use #include "" instead of <> for local header files.
1857 * flonum-konst.c: Likewise.
1858 * flonum-mult.c: Likewise.
1859 * gasp.c: Likewise.
1860 * listing.c: Likewise.
1861 * config/tc-ia64.h: Likewise.
1862 * config/tc-v850.h: Likewise.
1864 2002-05-24 TAMURA Kent <kent@netbsd.org>
1866 * configure.in: Add a target for i386-netbsdpe.
1867 * configure: Regenerate.
1869 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1871 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1872 (obj_elf_common): Call elf_common.
1873 (obj_elf_tls_common): New function.
1874 (elf_pseudo_tab): Support .tls_common.
1875 (special_sections): Add .tdata and .tbss.
1876 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1877 sections.
1878 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1879 (obj_elf_parse_section_letters): Include T in error message.
1880 * config/tc-ppc.c (ppc_section_letter): Likewise.
1881 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1882 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1883 SEC_MERGE.
1884 * config/tc-sparc.c (md_apply_fix3): Likewise.
1885 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1886 Define them if not BFD_ASSEMBLER.
1887 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1888 and @NTPOFF.
1889 (md_apply_fix3): Add TLS relocs.
1890 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1891 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1892 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1893 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1894 (ia64_elf_section_letter): Include T in error message.
1895 (md_begin): Support TLS operators.
1896 (md_operand): Likewise.
1897 (ia64_gen_real_reloc_type): Support TLS relocs.
1898 * testsuite/gas/i386/tlspic.s: New file.
1899 * testsuite/gas/i386/tlsd.s: New file.
1900 * testsuite/gas/i386/tlsnopic.s: New file.
1901 * testsuite/gas/i386/tlsd.d: New file.
1902 * testsuite/gas/i386/tlsnopic.d: New file.
1903 * testsuite/gas/i386/tlspic.d: New file.
1904 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1905 * testsuite/gas/ia64/tls.s: New file.
1906 * testsuite/gas/ia64/tls.d: New file.
1907 * testsuite/gas/ia64/ia64.exp: Add tls test.
1908 * write.c (adjust_reloc_syms): Don't change symbols in
1909 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1911 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1913 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1914 round the relocation up rather than down.
1916 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1918 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1919 flag.
1920 * doc/as.texinfo: Document that the COFF version of .section
1921 ignores the 'a' flag.
1923 2002-05-23 Alan Modra <amodra@bigpond.net.au>
1925 * config/tc-alpha.c (assemble_tokens): Protect use of
1926 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1928 * write.c (size_seg): Check adjustment to last frag.
1929 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1930 section alignment.
1931 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1932 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1933 (write_object_file): Invoke md_do_align if available, and use
1934 frag_align_code on text sections.
1935 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1936 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1937 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1938 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1939 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1940 BFD_ASSEMBLER too.
1942 2002-05-22 H.J. Lu <hjl@gnu.org>
1944 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1945 for source file.
1947 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1949 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1950 as ELF builds.
1952 2002-05-22 H.J. Lu <hjl@gnu.org>
1954 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1955 for one .loc for compiler.
1957 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1959 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1960 embedded-PIC.
1962 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1964 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1965 Optimize the rotate by zero case.
1967 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1969 * configure.in: Remove accidental enabling of bfd_gas=yes for
1970 sh-coff targets.
1971 * configure: Regenerate.
1973 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1975 * app.c: Fix formatting.
1976 * as.c: Likewise.
1977 * ehopt.c: Likewise.
1978 * expr.c: Likewise.
1979 * input-file.c: Likewise.
1980 * listing.c: Likewise.
1981 * macro.h: Likewise.
1982 * stabs.c: Likewise.
1983 * symbols.c: Likewise.
1985 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1987 * config/obj-generic.c: Delete file.
1988 * config/obj-generic.h: Likewise.
1990 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1992 * config/tc-avr.c (mcu_types): Update for new devices.
1994 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1996 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1998 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2000 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2001 worked sometimes by accident. Fix copy&paste comment.
2003 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2005 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2006 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2007 (mips_elf_final_processing): Let n32 use .reginfo.
2009 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2011 * config/tc-mips.c (append_insn): Fix too small range of variable.
2013 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2015 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2016 listing_prev_line().
2018 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2020 * config/tc-arm.c (md_assemble): Remove redundant call to
2021 listing_prev().
2023 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2024 loc_directive_seen.
2026 * stabs.c (s_stab_generic): Fix grammatical error in warning
2027 message.
2029 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2031 * write.c (subsegs_finish): Don't specially align last subseg.
2033 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2035 * stabs.c (s_stab_generic): Warn about a description field that is
2036 too big.
2038 * config/obj-coff.c: Fix compile time warnings when compiling
2039 without BFD_ASSEMBLER defined.
2040 Fix formatting.
2042 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2043 target.
2044 (md_pcrel_from_section): Use md_pcrel_from().
2046 2002-05-11 Bruno Haible <bruno@clisp.org>
2048 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2049 by dwarf2_directive_loc, instead of calling dwarf2_where.
2051 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2053 * config/obj-coff.h: Fix formatting.
2054 * config/tc-mcore.c: Likewise.
2055 * config/tc-mn10300.c: Likewise.
2056 * config/tc-openrisc.c: Likewise.
2057 * config/tc-or32.c: Likewise.
2058 * config/tc-pdp11.c: Likewise.
2059 * config/tc-ppc.c: Likewise.
2060 * config/tc-ppc.h: Likewise.
2061 * config/tc-sh64.c: Likewise.
2062 * config/tc-sh.c: Likewise.
2063 * config/tc-tic54x.c: Likewise.
2064 * config/tc-xstormy16.c: Likewise.
2065 * config/tc-xstormy16.h: Likewise.
2067 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2069 * config/obj-coff.c: Fix formatting.
2070 * config/obj-elf.c: Likewise.
2071 * config/tc-alpha.c: Likewise.
2072 * config/tc-arm.c: Likewise.
2073 * config/tc-d10v.c: Likewise.
2074 * config/tc-d30v.c: Likewise.
2075 * config/tc-h8300.c: Likewise.
2076 * config/tc-hppa.c: Likewise.
2078 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2080 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2081 reloc when no_cond_jump_promotion.
2083 2002-05-08 Jim Wilson <wilson@redhat.com>
2085 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2086 current variable part of frag.
2088 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2090 * config/tc-mmix.c: Fix formatting.
2091 * config/tc-mmix.h: Likewise.
2093 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2095 * configure: Regenerate.
2097 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2099 * config/tc-m68k.c: Fix formatting.
2101 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2103 * Makefile.am: Honour DESTDIR.
2104 * Makefile.in: Regenerate.
2106 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2108 * config/tc-ia64.c: Fix formatting.
2109 * config/tc-ia64.h: Likewise.
2111 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2113 * config/tc-mips.c: Fix formatting.
2114 * config/tc-s390.c: Likewise.
2115 * config/tc-s390.h: Likewise.
2117 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
2119 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2120 information for instructions.
2122 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2124 * as.h: Fix formatting.
2125 * cgen.c: Likewise.
2126 * cgen.h: Likewise.
2127 * dwarf2dbg.c: Likewise.
2128 * frags.h: Likewise.
2129 * gasp.c: Likewise.
2130 * macro.c: Likewise.
2131 * read.c: Likewise.
2132 * stabs.c: Likewise.
2133 * symbols.c: Likewise.
2135 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2137 * app.c (mri_pseudo): Only declare for TC_M68K.
2139 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2140 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2141 BFD_RELOC_16_BASEREL.
2142 (md_assemble): Likewise.
2143 (md_apply_fix3): Likewise.
2145 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2147 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2148 zero into an add of zero - it is not the same.
2150 2002-05-01 Arati Dikey <aratid@kpit.com>
2152 * tc-sh.c (get_specific): Generate warning if the same
2153 destination register is used in parallel instructions.
2155 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
2157 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2159 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2161 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2162 backwards to prevent cascading errors.
2164 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2166 * configure.in: Add support for powerpc-*-windiss.
2167 * configure: Regenerated.
2169 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2171 * config/tc-s390.c (md_parse_option): Formatting.
2173 * config/tc-i386.c: Formatting fixes, add missing space in error
2174 message.
2176 2002-04-24 Christian Groessler <chris@groessler.org>
2178 * config/tc-z8k.c (build_bytes): Add support for new cases:
2179 CLASS_IGNORE and ARG_NIM4.
2180 (md_assemble): Prevent destruction of input_line_pointer if
2181 get_operands returns failure.
2183 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2185 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2186 instructions to be generated by macros.
2188 2002-04-24 Andreas Schwab <schwab@suse.de>
2190 * config/tc-i386.c (output_jump, output_disp)
2191 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2192 more.
2193 (md_apply_fix3): Remember addend value for rela relocations.
2194 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2196 2002-04-22 Chris Demetriou <cgd@broadcom.com>
2198 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2199 from previous change.
2201 2002-04-22 Eric Christopher <echristo@redhat.com>
2203 * config/tc-mips.c (macro_build): Add warning if macro instructions
2204 are expanded into a branch delay slot.
2206 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
2208 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2209 numbers, gdb relies on them to detect the start of the prologue.
2211 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2213 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2214 symbols in merge sections.
2216 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2218 * as.c (main): Don't reference _bfd_chunksize.
2220 2002-04-15 Tom Rix <trix@redhat.com>
2222 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
2223 symbols in merge sections.
2225 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
2227 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2228 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2229 argument for the precision.
2230 (gen_to_words): Update accordingly.
2232 2002-04-10 Alan Modra <amodra@bigpond.net.au>
2234 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2235 BFD_VERSION_STRING unavailable.
2236 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2238 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
2240 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2241 symbol_used_in_reloc_p is true.
2243 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2244 endian hosts.
2246 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2248 * dep-in.sed: Cope with absolute paths.
2249 * Makefile.am (dep.sed): Subst TOPDIR.
2250 Run "make dep-am".
2251 * Makefile.in: Regenerate.
2253 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2255 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2256 (mips_ip): Remove unused variable.
2257 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2258 unsigned char with bfd_byte.
2259 (s_file): Remove unused variable.
2260 (s_mips_ent): Likewise.
2262 2002-04-03 Tom Rix <trix@redhat.com>
2264 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2265 (build_insn): Same.
2266 (find_opcode): Fix warning in as_warn.
2267 * config/tc-d10v.h: Update Copyright.
2269 2002-04-03 Alan Matsuoka <alanm@redhat.com>
2270 Tom Rix <trix@redhat.com>
2272 From Jeff Knaggs <jknaggs@redhat.com>
2273 * config/tc-d10v.c (check_resource_conflict): New function to
2274 check for resource conflicts.
2276 From Jason Eckhardt <jle@redhat.com>
2277 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2278 imm3 fields.
2279 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2280 reserved control registers is used.
2281 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2282 imm3 fields.
2284 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
2285 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2286 instruction cannot be packed.
2288 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
2289 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2290 write-write conflicts.
2291 (md_assemble): Reformat introductory comment.
2292 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2293 arguments.
2295 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2297 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2298 O_logical_not>): Derive final_seg from add_symbol.
2299 <O_multiply..O_logical_or>: More final_seg twiddles.
2301 2002-04-01 Jessica Han <jessica@cup.hp.com>
2303 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2304 in 32-bit mode.
2306 2002-03-27 Andreas Schwab <schwab@suse.de>
2308 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2309 field for pc-relative fixups.
2310 (output_disp): Likewise.
2311 (md_estimate_size_before_relax): Likewise.
2312 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2313 pc-relative fixups in 64bit mode.
2315 2002-03-22 Alan Modra <amodra@bigpond.net.au>
2317 * config/te-aix5.h: Typo fix.
2319 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2321 * Makefile.am: Run "make dep-am".
2322 * Makefile.in: Regenerate.
2323 * doc/Makefile.in: Regenerate.
2325 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2327 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2328 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2330 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2332 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2333 the EXTENDED bit here; report the estimate according to the
2334 current size.
2336 2002-03-18 Tom Rix <trix@redhat.com>
2338 * configure.in: Add AIX 5 support.
2339 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2340 * config/te-aix5.h: New file. AIX 5 support.
2341 * configure: Regenerate.
2343 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2345 * po/fr.po: Updated version.
2347 2002-03-16 Andreas Jaeger <aj@suse.de>
2349 * doc/c-mips.texi (Machine Dependencies): Add new node.
2351 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2353 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2354 (mips_opts): Initialize "ase_mips3d" member.
2355 (file_ase_mips3d): New variable.
2356 (CPU_HAS_MIPS3D): New macro.
2357 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2358 based on command line options and configuration defaults.
2359 (macro_build, mips_ip): Accept MIPS-3D instructions if
2360 mips_opts.ase_mips3d is set.
2361 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2362 Add support for "-mips3d" and "-no-mips3d" options.
2363 (OPTION_ELF_BASE): Move to accomodate new options.
2364 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2365 (mips_elf_final_processing): Add a comment indicating that a
2366 MIPS-3D ASE ELF header flag should be set, when one exists.
2367 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2368 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2369 nomips3d" directives.
2371 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2373 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2374 a weak symbol in same section to be within reach.
2376 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2378 * po/fr.po: Updated version.
2380 2002-03-12 Andreas Schwab <schwab@suse.de>
2382 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2383 body record so that an error is given for misplaced .save
2384 pseudo-ops.
2386 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2388 * config/tc-i386.h (REX_OPCODE): Define.
2389 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2390 (rex_byte): typedef to int.
2391 * config/tc-i386.c: Group prototypes and vars together.
2392 Formatting fixes. Remove occurrences of "register" keyword.
2393 (true): Delete.
2394 (false): Delete.
2395 (mode_from_disp_size): Add INLINE keyword to prototype.
2396 (fits_in_signed_byte): Likewise.
2397 (fits_in_unsigned_byte): Likewise.
2398 (fits_in_unsigned_word): Likewise.
2399 (fits_in_signed_word): Likewise.
2400 (fits_in_unsigned_long): Likewise.
2401 (fits_in_signed_long): Likewise.
2402 (type_names): Constify.
2403 (intel_float_operand): Constify param.
2404 (add_prefix): Use REX_OPCODE.
2405 (md_assemble): Likewise. Modify for changed rex_byte.
2406 (parse_insn): Split out of md_assemble.
2407 (parse_operands): Likewise.
2408 (swap_operands): Likewise.
2409 (optimize_imm): Likewise.
2410 (optimize_disp): Likewise.
2411 (match_template): Likewise.
2412 (check_string): Likewise.
2413 (process_suffix): Likewise.
2414 (check_byte_reg): Likewise.
2415 (check_long_reg): Likewise.
2416 (check_qword_reg): Likewise.
2417 (check_word_reg): Likewise.
2418 (finalize_imm): Likewise.
2419 (process_operands): Likewise.
2420 (build_modrm_byte): Likewise.
2421 (output_insn): Likewise.
2422 (output_branch): Likewise.
2423 (output_jump): Likewise.
2424 (output_interseg_jump): Likewise.
2425 (output_disp): Likewise.
2426 (output_imm): Likewise.
2428 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
2430 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2432 2002-03-06 Alan Modra <amodra@bigpond.net.au>
2434 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2435 relocs except when BFD64.
2437 * write.c (number_to_chars_bigendian): Don't abort when N is
2438 larger than sizeof (VAL).
2439 (number_to_chars_littleendian): Likewise.
2441 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2443 * config/tc-hppa.c (md_apply_fix3): Add cast.
2444 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2445 e_rrsel.
2447 2002-03-05 Paul Koning <pkoning@equallogic.com>
2449 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2450 (parse_ac5): New function for parsing float regs in float operand.
2451 (parse_expression): Remove attempt to make literals be octal.
2452 (parse_op_no_deferred): Support float literals.
2453 (parse_op): Reject attempts to refer to float regs.
2454 (parse_fop): New function, like parse_op but for float operand.
2455 (md_assemble): Add cases to parse float operands. Also fix
2456 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2458 2002-03-04 H.J. Lu <hjl@gnu.org>
2460 * config/obj-elf.c (special_section): Add .init_array,
2461 .fini_array and .preinit_array.
2463 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2464 .init_array and .fini_array.
2466 2002-03-01 Jakub Jelinek <jakub@redhat.com>
2468 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2469 visibility.
2470 (obj_frob_symbol): Copy visibility.
2472 2002-02-28 Jakub Jelinek <jakub@redhat.com>
2474 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2475 s_text.
2476 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2478 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2480 * po/es.po: Updated.
2482 2002-02-26 Chris Demetriou <cgd@broadcom.com>
2484 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2485 only, undo the changes made on 2001-06-08, with the
2486 effect being that common or extern symbols are
2487 adjusted for embedded-PIC, but weak symbols are not.
2488 (md_estimate_size_before_relax: Likewise, with the effect
2489 that extern symbols are treated the same as weak symbols
2490 only if not embedded-PIC.
2491 (mips_fix_adjustable) Likewise, with the effect that
2492 weak or extern symbols are not adjusted for embedded-PIC.
2493 (md_apply_fix3): Tweak so that the case where value is zero
2494 is handled more correctly for embedded-PIC code.
2496 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2498 * doc/as.texinfo (Overview): Add missing @ifset IA64
2500 * configure.in (LINGUAS): Add es.po.
2501 * configure: Regenerate.
2502 * po/es.po: New file.
2504 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2506 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2507 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2508 and NO_PIC cases. Code cleanup.
2509 (macro2): Fix handling of 64bit register loads.
2511 2002-02-25 David Mosberger <davidm@hpl.hp.com>
2513 * doc/as.texinfo: Add entry for IA64.
2514 * doc/c-ia64.texi: New file.
2516 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2518 * config/tc-hppa.c: Update copyright date.
2520 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
2521 Remove references to chip manufacturers.
2522 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2523 Correct comments.
2524 (md_show_usage): Remove references to chip manufacturers. Mention
2525 -mpower4.
2526 (md_begin): Test power4 opcode flag bits.
2528 2002-02-22 David Mosberger <davidm@hpl.hp.com>
2530 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2531 count exceeds prologue count.
2532 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2533 (unwind.label_prologue_count): New member.
2535 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2537 (get_saved_prologue_count): New function.
2538 (save_prologue_count): New function.
2539 (free_saved_prologue_count): New function.
2540 (dot_label_state): Record state label by calling save_prologue_count().
2541 (dot_copy_state): Restore prologue count by calling
2542 get_saved_prologue_count().
2543 (generate_unwind_image): Free up list of saved prologue
2544 counts by calling free_saved_prologue_counts().
2546 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2548 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2549 function declarations.
2551 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2553 * NEWS: Note that GASP is now deprecated.
2554 * Makefile.am: Do not build gasp-new by default.
2555 * Makefile.in: Regenerate.
2556 * doc/Makefile.am: Do not install gasp.info.
2557 * doc/Makefile.in: Regenerate.
2558 * gas/gasp.texi: Note that gasp is now deprecated.
2560 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2562 * NEWS: Mark 2.12 branch.
2564 2002-02-19 Tom Tromey <tromey@redhat.com>
2566 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2568 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2570 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2571 option input.
2573 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2575 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2576 Make bit size independent of architecture switch.
2577 (md_begin): Add warning for -m64 with -Aesa.
2578 (s390_md_end): Use renamed architecture defines.
2580 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
2582 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2584 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2586 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2587 instead of CRIS.
2589 2002-02-15 Chris Demetriou <cgd@broadcom.com>
2591 * config/tc-mips.c (md_estimate_size_before_relax): Really
2592 make sure we treat weak like extern only for ELF. (Fixes
2593 patch from 2001-07-25.)
2595 2002-02-15 Ben Elliston <bje@redhat.com>
2597 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2598 works as expected.
2600 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2602 * NEWS: Mention support for MMIX.
2604 2002-02-13 Chris Demetriou <cgd@broadcom.com>
2606 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2607 a sequence of indpendent 'if' statements for easier debugging
2608 and future modification.
2610 2002-02-13 Matt Fredette <fredette@netbsd.org>
2612 * config/tc-m68k.c (md_show_usage): No longer display a
2613 hard-coded "68020" for the default CPU, instead display the
2614 canonical name of the true, configured default CPU.
2615 (m68k_elf_final_processing): Mark objects for sub-68020
2616 CPUs with the new EF_M68000 flag.
2618 2002-02-13 Andreas Schwab <schwab@suse.de>
2620 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2621 pc-relative relocations to merge sections in 64-bit mode.
2623 2002-02-13 Ben Elliston <bje@redhat.com>
2625 * NEWS: Document floating point number handling in gasp.
2626 * gasp.c: Include <assert.h> and "xregex.h".
2627 (is_flonum): New function.
2628 (chew_flownum): Likewise.
2629 (change_base): Consume flonums from the input, where possible.
2630 * doc/gasp.texi (Constants): Document floating point numbers.
2632 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2634 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2635 that implicitly use LR and RR selectors.
2637 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2639 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2640 and `epsw' as available on AM33 and above only.
2641 (other_register_name): Add logic to handle machine type encoded in
2642 reg_number.
2644 2002-02-11 Tom Rix <trix@redhat.com>
2646 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
2647 xcoff64.
2649 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
2651 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2652 Use all over.
2654 2002-02-11 Jan Hubicka <jh@suse.cz>
2656 * i386.c (md_assemble): Support 32bit address prefix.
2657 (i386_displacement): Likewise.
2658 (i386_index_check): Accept 32bit addressing in 64bit mode.
2660 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2662 * config/tc-sh.c (dot): Removed unused function.
2664 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2666 * Makefile.am: "make dep-am".
2667 * Makefile.in: Regenerate.
2668 * aclocal.m4: Regenerate.
2669 * config.in: Regenerate.
2670 * configure: Regenerate.
2671 * doc/Makefile.in: Regenerate.
2673 2002-02-10 Richard Henderson <rth@redhat.com>
2675 * doc/c-alpha.texi: New file.
2676 * doc/Makefile.am (CPU_DOCS): Add it.
2677 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2679 2002-02-09 Richard Henderson <rth@redhat.com>
2681 * config/tc-alpha.c (O_samegp): New.
2682 (USER_RELOC_P): Include it.
2683 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2684 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2685 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2686 (alpha_validate_fix): New.
2687 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2689 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
2691 * doc/c-cris.texi: New.
2692 * doc/all.texi: @set CRIS.
2693 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2694 Include c-cris.texi.
2695 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2696 * doc/Makefile.in: Regenerate.
2698 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2700 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2701 determine if a number is a sign-extended 32-bit number.
2702 (load_register): Use IS_SEXT_32BIT_NUM.
2703 (macro): Check if load/store macro handling is using a
2704 constant 32-bit address on 64-bit address systems, and if
2705 so optimize the generation of that address.
2707 2002-02-08 Richard Henderson <rth@redhat.com>
2709 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2710 we've eliminated all foreign relocation types yet.
2711 (alpha_fix_adjustable): Likewise.
2713 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2715 Contribute sh64-elf.
2716 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2717 Stephen Clarke <Stephen.Clarke@st.com>
2718 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2719 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2720 * config/tc-sh.c (md_relax_table): Added default sizes for
2721 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2722 MOVI_16, MOVI_32 and MOVI_48.
2723 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2724 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2725 and MOVI_16.
2726 (shmedia_md_estimate_size_before_relax): Remove redundant
2727 blocks. Set fragP->fr_var even if relaxation type unchanged.
2728 Retain UNDEF_MOVI until expression decays to number.
2729 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2730 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2731 relocation types. Take fixP->fx_addnumber into account too.
2732 (shmedia_md_apply_fix): Likewise.
2733 (shmedia_md_convert_frag): Likewise.
2734 (shmedia_build_Mytes): Likewise.
2735 (sh64_consume_datalabel): Complain about nested datalabel.
2736 Support PIC relocs. Call sh_parse_name.
2737 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2738 in tc-sh.h to SHmedia reloc types.
2739 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2740 MOVI_GOTPC): New relaxation constants.
2741 (md_relax_table): Introduce relaxation directives for PIC-related
2742 constants.
2743 (sh_PIC_related_p): Handle datalabel.
2744 (sh_check_fixup): Choose SH5 PIC relocations.
2745 (sh_cons_fix_new): Added BDF_RELOC_64.
2746 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2747 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2748 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2749 current ISA is SHmedia, get 7 bytes.
2750 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2751 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2752 void function.
2753 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2754 shmedia_apply_fix3 and make void.
2755 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2756 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2757 as_bad.
2758 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2759 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2760 2001-03-14 DJ Delorie <dj@redhat.com>
2761 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2762 * doc/Makefile.in(CPU_DOCS): Ditto.
2763 * doc/c-sh64.texi: New file.
2764 * doc/as.texinfo: Add SH64 support.
2765 2001-03-13 DJ Delorie <dj@redhat.com>
2766 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2767 A_REUSE_PREV so that its purpose is more obvious.
2768 (shmedia_build_Mytes): Ditto.
2769 2001-03-07 DJ Delorie <dj@redhat.com>
2770 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2771 before processing.
2772 (sh64_vtable_inherit): Ditto.
2773 (strip_datalabels): New, strip "datalabel" from given line.
2774 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2775 pseudos.
2776 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2777 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2778 call ...
2779 (shmedia_build_Mytes): ... to here.
2780 2001-03-06 DJ Delorie <dj@redhat.com>
2781 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2782 is a generic one.
2783 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2784 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2785 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2786 address by one in call to dwarf2_emit_insn.
2787 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2788 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2789 alignment handling broken by imported changes.
2790 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2791 (sh64_handle_align): Declare.
2792 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2793 (sh64_max_mem_for_rs_align_code): Declare.
2794 (enum sh64_isa_values): Moved here from tc-sh64.c.
2795 (md_do_align): Define.
2796 (sh64_do_align): Declare.
2797 (struct sh64_tc_frag_data): New.
2798 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2799 changed.
2800 (TC_FRAG_INIT): Change to set new datatype.
2801 (struct sh64_segment_info_type): Rename member
2802 last_flushed_location to last_contents_mark. All users changed.
2803 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2804 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2805 * config/tc-sh.c (md_pseudo_table): Add ".abi".
2806 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2807 of unsetting seen_insn.
2808 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2809 call sh64_update_contents_mark.
2810 (sh_handle_align): Remove HAVE_SH64-conditioned code.
2811 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2812 enum sh64_isa_values.
2813 (sh64_set_contents_type): Drop segT parameter. All callers changed.
2814 (emitting_crange): Boolean guard moved to file scope from function
2815 scope in sh64_set_contents_type.
2816 (s_sh64_abi): New.
2817 (sh64_update_contents_mark): New; most split out from
2818 sh64_flush_pending_output.
2819 (shmedia_md_end): Call sh64_update_contents_mark. Set
2820 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
2821 (sh64_do_align): New function.
2822 (sh64_max_mem_for_rs_align_code): New function.
2823 (sh64_handle_align): Rename from shmedia_do_align. Make
2824 non-static. Add head comment. Emit zero bytes for n bytes modulo
2825 four. Change return-type to void.
2826 (shmedia_elf_new_section): Remove.
2827 (shmedia_md_assemble): Call sh64_update_contents_mark.
2828 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
2829 new frag. Call sh64_update_contents_mark after making the new
2830 frag.
2831 (sh64_flush_pending_output): Just call sh64_update_contents_mark
2832 and sh_flush_pending_output.
2833 (sh64_flag_output): Also call md_flush_pending_output, but add
2834 condition on not emitting_crange.
2835 (sh64_tc_cons_fix_new): Remove.
2836 2001-01-12 Nick Clifton <nickc@redhat.com>
2837 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
2838 alignment handling scheme imported from sourceware.
2839 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
2840 * config/tc-sh64.h (TARGET_FORMAT): Define.
2841 (sh64_target_format): Prototype.
2842 * config/tc-sh64.c (sh64_target_mach): New function.
2843 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
2844 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2845 zero_address_frag instead of copying the frag of the symbol.
2846 (shmedia_frob_file_before_adjust): Ditto.
2847 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2848 to valueT to remove signedness.
2849 (shmedia_md_convert_frag): Add parameter final. Rename parameter
2850 headers to output_bfd. Do not evaluate symbols if final is false;
2851 do emit fixups.
2852 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2853 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2854 to the current frag, call shmedia_md_convert_frag to emit fixups
2855 and make frag_wane neutralize the frag. Update comments.
2856 * config/tc-sh.c (md_convert_frag): Change caller of
2857 shmedia_md_convert_frag.
2858 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2859 * config/tc-sh64.h: Tweak comments and correct formatting.
2860 * config/tc-sh64.c: Ditto.
2861 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2862 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2863 for the no-relocation case.
2864 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2865 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2866 wrappers.
2867 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
2868 comment.
2869 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2870 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2871 expansion.
2872 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2873 Correct comment.
2874 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2875 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2876 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2877 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2878 al>: Set lowest bit of field to relocate to 1 and rest to empty,
2879 if reloc is emitted.
2880 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2881 New options plus bugfixes.
2882 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2883 "-expand-pt32".
2884 (md_parse_option): Handle new options.
2885 (md_show_usage): Add blurb for new options.
2886 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2887 (sh64_expand, sh64_pt32): New variables.
2888 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2889 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
2890 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
2891 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2892 <resolved previously-pc-relative relocs>: Handle
2893 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2894 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2895 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2896 points to SHcompact code.
2897 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2898 SH64PCREL16)>: Check that ISA of what operand points at and
2899 PTA/PTB matches, or emit error.
2900 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2901 SHMEDIA_BFD_RELOC_PT.
2902 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2903 operand.
2904 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2905 condition for MOVI expansion.
2906 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2907 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2908 sh64_expand.
2909 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2910 fixup.
2911 (sh64_target_format): Error-check setting of sh64_pt32 and
2912 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2913 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2914 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2915 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2916 * config/tc-sh64.c: Improve comments.
2917 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2918 not say the linker will check correctness of PTA/PTB expansion.
2919 (shmedia_md_end): Make non-static.
2920 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2921 prototype.
2922 * config/tc-sh.c (sh_finalize): Remove.
2923 * config/tc-sh.h (md_end): Do not define.
2924 Remove prototype for sh_finalize.
2925 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2926 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2927 sh64_section_data container when storing section type in tdata
2928 field in elf_section_data.
2929 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2930 EF_SH5.
2931 * Makefile.am: Update dependencies.
2932 * Makefile.in: Regenerate.
2933 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2934 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2935 dwarf2_emit_insn call with test on debug_type.
2936 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2937 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2938 CRT_SH5_ISA32 sticky for 64-bit.
2939 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2940 Generate .crange sections when switching ISA mode or emitting
2941 constants in same section as code.
2942 * config/tc-sh64.c: Reformat structure definitions.
2943 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2944 variables.
2945 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2946 to emit a .cranges descriptor when contents type changes. Only
2947 emit error if changing contents type and -no-mix is in effect.
2948 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2949 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2950 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2951 sh64_flush_last_crange over sections.
2952 When checking main symbol of datalabel symbol, check for
2953 STO_SH5_ISA32, not ISA type of section in definition.
2954 (shmedia_frob_file_before_adjust): Check main symbol for
2955 STO_SH5_ISA32; don't check ISA type of section in definition.
2956 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2957 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2958 .cranges entries have been output.
2959 (shmedia_elf_new_section): Just call md_flush_pending_output.
2960 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2961 fix. Do not set tc_segment_info_data.in_code for section. Call
2962 sh64_set_contents_type for SHmedia code.
2963 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2964 false. Call md_flush_pending_output.
2965 (sh64_target_format): Check that -no-mix and
2966 -shcompact-const-crange are used in sane combination with other
2967 options.
2968 (shmedia_md_pcrel_from_section): Check type of fix for how to
2969 adjust pc-relative.
2970 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2971 not ISA type of section in definition.
2972 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2973 hold contents-type state.
2974 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2975 (sh64_flush_pending_output): Declare.
2976 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2977 (sh64_tc_cons_fix_new): Declare.
2978 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2979 call sh64_flag_output.
2980 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2981 call sh64_set_contents_type to mark SHcompact code and set
2982 seen_insn.
2983 (md_longopts): New options "-no-mix" and
2984 "-shcompact-const-crange".
2985 (md_parse_option): Handle new options.
2986 (md_show_usage): Add blurb for new options.
2987 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2988 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2989 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2990 (sh64_last_insn_frag): New.
2991 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2992 to get frag for insn opcode for generating fixups; do not assume it
2993 is the same frag.
2994 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2995 for new insn.
2996 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2997 section.
2998 (TC_FRAG_TYPE): Define as fragS *.
2999 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3000 (sh64_last_insn_frag): Declare.
3001 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3002 not == NULL before dereferencing.
3003 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3004 Get rid of BFD section flag and EF_SH64_ABI64.
3005 * config/tc-sh64.c (shmedia_frob_section_type): Use
3006 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3007 communicate the section as containing SHmedia code. Describe why.
3008 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3009 EF_SH64 regardless of ABI.
3010 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3011 in error message. Handle resolved expressions for
3012 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3013 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3014 (shmedia_check_limits): Handle BFD_RELOC_64.
3015 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3016 a STO_SH5_ISA32 symbol, only the BFD value.
3017 2000-12-11 Ben Elliston <bje@redhat.com>
3018 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3019 dwarf2_generate_asm_lineno.
3020 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3021 Handle PC-relative MOVI expansions with assembler relaxation.
3022 Generate PC-relative relocs from 16-bit PC-relative expressions.
3023 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3024 (shmedia_md_pcrel_from_section): ...here.
3025 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3026 turned completely resolved. Adjust relocation type for 16-bit
3027 immediate operands that has turned PC-relative. Adjust back for
3028 MD_PCREL_FROM_SECTION being applied twice.
3029 (shmedia_md_convert_frag): Always emit reloc for expression with
3030 global or weak symbol. Handle relaxation result for PC-relative
3031 expressions.
3032 (shmedia_md_estimate_size_before_relax): An expression with a weak
3033 or global symbol can not be relaxed. Break out tests for
3034 relaxable symbol into variable sym_relaxable.
3035 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3036 UNDEF_MOVI)>: Break out any PC-relative expression and change
3037 relaxation type.
3038 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3039 opjp.
3040 <case A_IMMS16>: Fix typo for initial minor relaxation type of
3041 MOVI expansion. If X_op_symbol of the immediate expression is
3042 set, make an expression symbol for the argument to frag_var.
3043 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3044 relaxations.
3045 (END): Adjust for new relaxations.
3046 (md_relax_table): Add entries for new relaxations.
3047 2000-12-07 Ben Elliston <bje@redhat.com>
3048 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3049 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3050 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3051 SHORI operand offsets in PT/PTA/PTB expansions.
3052 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3053 Implement DataLabel semantics.
3054 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3055 shmedia_frob_file_before_adjust.
3056 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3057 (DATALABEL_SUFFIX): Define.
3058 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3059 symbol list to update "datalabel" symbols to their main symbol
3060 counterparts.
3061 (shmedia_frob_file_before_adjust): New.
3062 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3063 undefined and set STT_DATALABEL.
3064 (sh64_frob_label): Initialize TC symbol field.
3065 (sh64_consume_datalabel): Actually implement semantics. New
3066 parameter operandf, call it instead of expression.
3067 (sh64_exclude_symbol): New.
3068 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3069 to sh64_consume_datalabel.
3070 (tc_symbol_new_hook): Define to tc_frob_symbol.
3071 (TC_SYMFIELD_TYPE): Define to symbolS *.
3072 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3073 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3074 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3075 case.
3076 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3077 generating dwarf2 debug information.
3078 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3079 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3080 elf64-sh64 for the 64-bit ABI.
3081 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3082 option.
3083 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3084 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3085 case-insensitivity.
3086 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3087 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3088 (enum sh64_abi_values): New type.
3089 (enum sh64_isa_values): New type.
3090 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3091 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3092 (sh64_abi): Replace shmedia_64.
3093 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3094 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3095 (s_sh64_mode): Check validity for this target.
3096 (sh64_target_format): Initialize defaults for ISA and ABI.
3097 Fallback to old object format if no SH64 ISA or ABI has been
3098 specified.
3099 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3100 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3101 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3102 * config/tc-sh64.h: Fix typo in comment.
3103 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3104 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3105 <PT fixups for absolute values>: Size will be longest, not
3106 shortest.
3107 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3108 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3109 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3110 and l1 to hold lowercase of two first characters. Change all
3111 remaining TO_LOWER to tolower.
3112 * config/tc-sh64.c (TO_LOWER): Delete.
3113 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3114 (md_parse_name): Define.
3115 (sh64_consume_datalabel): Declare.
3116 (DOLLAR_DOT): Define.
3117 * config/tc-sh64.c (shmedia_parse_exp): New.
3118 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3119 (shmedia_parse_reg): Remove const from src
3120 parameter.
3121 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3122 (shmedia_md_assemble): Ditto for op_end variable.
3123 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3124 Use shmedia_parse_exp, not parse_exp.
3125 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3126 parameter. All callers changed.
3127 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3128 callers changed.
3129 (shmedia_parse_reg): Put first two character in local variables.
3130 Use tolower, not TO_LOWER. If no register is found and argtype
3131 indicates a control register, scan shmedia_creg_table
3132 case-insensitive.
3133 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3134 * Makefile.am (CPU_TYPES): Add sh64.
3135 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3136 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3137 Regenerate dependencies.
3138 * Makefile.in: Regenerate.
3139 * configure.in: Add support for sh64-*-elf*.
3140 * configure: Regenerate.
3141 * config/tc-sh64.h: New.
3142 * config/tc-sh64.c: New.
3143 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3144 .mode, .isa and .uaquad.
3145 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3146 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3147 [HAVE_SH64] (END): Define as 10.
3148 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3149 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3150 MOVI_64): Define.
3151 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3152 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3153 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3154 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3155 Define.
3156 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3157 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3158 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3159 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3160 SHmedia instructions. Handle state-change after switching to
3161 SHcompact.
3162 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3163 (md_parse_option) [HAVE_SH64]: Parse new options.
3164 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3165 (md_convert_frag) [HAVE_SH64] <default>: Call
3166 shmedia_md_convert_frag instead of abort.
3167 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3168 BFD_RELOC_SH_SHMEDIA_CODE.
3169 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3170 SHcompact or SHmedia code.
3171 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3172 shmedia_md_apply_fix instead of abort.
3173 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3174 result from calling shmedia_md_estimate_size_before_relax instead
3175 of calling abort.
3176 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3177 do the work.
3178 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3179 shmedia_init_reloc and do nothing more if it returns non-zero.
3180 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3181 * po/POTFILES.in: Regenerate.
3182 * po/gas.pot: Regenerate.
3184 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
3186 * config/tc-sh.c (parse_at): Install the correct version of
3187 2002-02-04's patch.
3189 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3190 assume fixP->fx_subsy is non-NULL.
3192 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
3194 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
3195 A_DISP_PC_ABS, and adjust it by -4.
3196 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3197 expected.
3198 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3199 the operand type is not A_DISP_PC_ABS.
3201 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3203 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3204 common and weak symbols. Handle common and weak symbols as
3205 undefined symbols with regards to GREG handling and merging.
3206 (mmix_frob_file): Ditto.
3208 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3210 * configure.in (hppa-*-netbsd*): New target.
3211 * configure: Regenerate.
3212 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3214 2002-02-02 Alan Modra <amodra@bigpond.net.au>
3216 * config/tc-v850.c: Add missing prototypes amd use old-style
3217 function definitions.
3218 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3219 (sdata_section tdata_section, zdata_section, sbss_section,
3220 tbss_section, zbss_section, rosdata_section, rozdata_section,
3221 scommon_section, tcommon_section, zcommon_section,
3222 call_table_data_section, call_table_text_section): Delete.
3223 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3224 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3225 v850_call_table_data, v850_call_table_text): Delete.
3226 (struct v850_seg_entry): New.
3227 (v850_seg_table): New.
3228 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3229 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3230 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3231 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3232 (do_v850_seg): New.
3233 (v850_seg): New.
3234 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3235 recording of alignment.
3236 (md_pseudo_table): Use v850_seg.
3237 (md_begin): Don't init .call_table_data and .call_table_text here.
3238 Set v850_seg_table bss entry.
3240 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3242 Support on-demand global register allocation by passing on
3243 base-plus-offset relocs to the linker.
3244 * config/tc-mmix.c: Tweak and fix typos in comments.
3245 (allocate_undefined_gregs_in_linker): New variable.
3246 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3247 (md_longopts): Add --linker-allocated-gregs.
3248 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3249 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3250 (md_show_usage): Update text for -x. Add text for
3251 --linker-allocated-gregs.
3252 (tc_gen_reloc): Derive default value for addend from val and
3253 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3254 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3255 GREG if allocate_undefined_gregs_in_linker.
3256 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3257 --linker-allocated-gregs.
3258 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3259 --linker-allocated-gregs. Mention that it's implied by -x.
3260 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3261 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3263 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3265 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3267 * Makefile.am: Run "make dep-am"
3268 * Makefile.in: Regenerate.
3270 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3272 * config/tc-or32.c: New file.
3273 * config/tc-or32.h: New file.
3274 * configure.in: Add support for or32 targets.
3275 * configure: Regenerate.
3276 * config/obj-coff.c: Add support for or32 targets.
3277 * config/obj-coff.h: Add support for or32 targets.
3278 * Makefile.am: Add support for or32 targets.
3279 * Makefile.in: Regenerate.
3280 * NEWS: Mention support for OpenRISC.
3281 * doc/Makefile.in: Regenerate.
3282 * po/POTFILES.in: Regenerate.
3283 * po/gas.pot: Regenerate.
3285 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
3287 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3288 and mod.
3290 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3292 * config/tc-mips.c (tc_gen_reloc): Arrange for
3293 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3294 their LO16 parts, even for ELF.
3296 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3298 * config/tc-i386.c: Protect definitions of true and false
3299 from redefinition.
3301 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3303 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3304 made because of .weak, if they are neither defined nor used in any
3305 way.
3307 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3309 * configure: Regenerated.
3311 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3313 * doc/Makefile.am (install): Depend on install-info.
3314 * doc/Makefile.in: Regenerate.
3316 2002-01-26 Nick Clifton <nick@redhat.com>
3318 * po/fr.po: Updated version
3320 2002-01-24 Kazu Hirata <kazu@hxi.com>
3322 * config/tc-h8300.c (check_operand): Don't print a warning
3323 when a valid 24-bit address is given to a 16-bit address
3324 operand.
3326 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3328 * config/tc-sh.c (sh_elf_suffix): Removed.
3329 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3330 sh_end_of_match, sh_parse_name): New functions.
3331 (sh_elf_cons): Simplify.
3332 (parse_exp): Reject misplaced PIC operands.
3333 (md_undefined_symbol): Simplify.
3334 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3335 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3336 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3337 Complain if subsy remains at the end.
3338 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3339 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3341 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3343 * config/tc-mn10300.c (xr_registers): Move `pc'...
3344 (other_registers): ... here.
3346 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3348 * Makefile.am: Run "make dep-am".
3349 * Makefile.in: Regenerate.
3350 * gas/po/POTFILES.in: Regenerate.
3352 2002-01-21 DJ Delorie <dj@redhat.com>
3354 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3355 stabstr_name allocation permanent, as it will be referenced from
3356 the section hash.
3358 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3360 * configure.in (ia64-*-netbsd*): New target.
3361 * configure: Regenerate.
3363 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3365 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3366 to @dots call.
3367 <Detailed description, ARM options>: Ditto.
3368 * doc/c-arm.texi (ARM Options): Ditto.
3370 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3372 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3373 do_mia, do_mar and do_mra respectively.
3374 (do_mav_*): Renamed from do_c_*.
3375 (mav_reg_required_here, mav_parse_offset): Renamed from
3376 cirrus_reg_required_here and cirrus_parse_offset respectively.
3377 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3379 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3380 Keith Walker <keith.walker@arm.com>
3382 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3383 (insns): Add pattern for bxj instruction.
3384 (do_bxj): New function.
3385 (arm_cpus): Add arm926ej.
3386 (arm_archs): Add armv5tej.
3388 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3390 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3392 2002-01-19 Keith Walker <keith.walker@arm.com>
3394 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3396 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3398 * NEWS: Mention new ARM command-line options and VFP support.
3400 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3401 uses changed.
3402 (ARM_CEXT_MAVERICK): Similarly.
3403 (ARM_ANY): Now means any core instruction.
3404 (CPU_DEFAULT): Default to ARM_ANY.
3405 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3406 (pic_code): Declare for all object types. Make type int.
3407 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3408 (march_fpu_opt, mfpu_opt): Declare.
3409 (md_longopts): Tidy up conditional definitions.
3410 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3411 (arm_long_opts): New tables.
3412 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3413 (arm_parse_extension): New function.
3414 (md_parse_option): Rewrite using new table-driven system.
3415 (md_show_usage): Use new table-driven system.
3416 (md_begin): Calculate cpu_variant from command line option data.
3417 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3418 command-line options.
3419 * doc/c-arm.texi: Likewise.
3421 2002-01-18 Andreas Jaeger <aj@suse.de>
3423 * as.c (parse_args): Update year.
3425 2002-01-17 Timothy Wall <twall@alum.mit.edu>
3427 * config/tc-tic54x.c (encode_address): Add a more informative
3428 warning about incorrect syntax.
3430 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3432 * po/gas.pot: Regenerate.
3434 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3436 * macro.c (get_any_string): Add no-c-format comment to prevent
3437 confusion when translating string.
3438 * gasp.c (get_any_string): Add no-c-format comment to prevent
3439 confusion when translating string.
3441 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3442 Johannes Stezenbach <js@convergence.de>
3443 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3444 matched before the shorter ones.
3445 (my_getSmallParser): Fix handling of nested parentheses in
3446 percent_op's. Code cleanup.
3447 (my_getPercentOp): New function, code from my_getSmallParser.
3448 (my_getSmallExpression): Fix handling of closing parentheses.
3449 Code cleanup. Better comments.
3451 2002-01-16 Nick Clifton <nickc@redhat.com>
3453 po/tr.po: New file: Turkish translation.
3454 configure.in (LINGUAS): Add "tr".
3455 configure: Regenerate.
3457 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3459 Support for VFP instructions
3460 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3461 (cp_address_required_here): New argument wb_ok. When false, do not
3462 accept write-back forms of addressing. Change all callers.
3463 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3464 (FPU_VFP_EXT_V2): Define.
3465 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3466 Define in terms of above.
3467 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3468 (vfp_reg): New struct.
3469 (vfp_regs): New array of registers.
3470 (insns): Add VFP instructions.
3471 (sn_table): New array of VFP single-precision register names.
3472 (dn_table): New array of VFP double-precision register names.
3473 (all_reg_maps): Add the new register tables.
3474 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3475 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3476 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3477 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3478 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3479 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3480 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3481 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3482 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3483 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3484 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3485 (do_vfp_sp_dp_cvt): New functions.
3486 (md_begin): Set soft-float flag for appropriate VFP work.
3487 (md_atof): Handle VFP-format doubles.
3488 (md_parse_option): Handle VFP command-line options.
3489 (md_show_usage): Display VFP command-line options.
3491 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3493 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3494 various command line options.
3496 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3498 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3499 vtinherit relocs.
3500 (xstormy16_md_apply_fix3): Do not return a value.
3502 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3504 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3505 the -EL/-EB option that matches the target's endianness.
3506 (md_parse_option): Likewise.
3508 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3510 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
3511 is not dependent on ARM_BI_ENDIAN.
3513 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3515 * tc-arm.c (all error messages): Normalize capitalization of messages.
3517 * tc-arm.h (md_operand): Delete define.
3518 * tc-arm.c (in_my_get_expression): New static variable.
3519 (my_get_expression): Set and clear it.
3520 (md_operand): New function. If called from my_get_expression
3521 put the error in inst.error.
3522 (output_inst): Now takes argument of instruction being assembled.
3523 Print it out with any error message.
3524 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3525 with '=' syntax.
3526 (end_of_line): Don't update inst.error if it is already set.
3528 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
3530 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
3531 op that can be translated into a mvn instruction.
3533 2002-01-11 Steve Ellcey <sje@cup.hp.com>
3535 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3536 setting default md.flags.
3537 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3538 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3539 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3540 for 32 bit unwind info blocks.
3541 (generate_unwind_image): Add support for different types
3542 of unwind images (32 bits and/or big-endian).
3543 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3544 (ia64_target_format): Add support for hpux target formats.
3545 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3546 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3547 SHT_FINI_ARRAY elf section types.
3549 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
3551 * tc-arm.c (struct reg_entry): Move before prototypes.
3552 (int_register, cp_register, fp_register): Delete.
3553 (reg_table): Delete. Replaced with ...
3554 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3555 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3556 (mav_dspsc_table): ... one table per register set.
3557 (arm_reg_hsh): Delete.
3558 (struct reg_map): New structure.
3559 (all_reg_maps): New array.
3560 (enum arm_reg_type): New enums.
3561 (build_reg_hsh): New function.
3562 (insert_reg_alias): Use hash table passed by caller. Adjust all
3563 callers.
3564 (create_register_alias): New function, split out from ...
3565 (md_assemble): ... here.
3566 (md_begin): Build new register hash tables.
3567 (arm_reg_parse): New argument for the hash table to search. Adjust all
3568 callers.
3569 (arm_reg_parse_any): New function.
3570 (co_proc_number): Look up the processor number in the processor hash
3571 table.
3572 (cirrus_regtype): Delete.
3573 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3574 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3575 (ARM_EXT_MAVERICKsc_register): Delete.
3576 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3577 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3578 functions.
3579 (do_c_triple_4, do_c_triple_5): Delete.
3580 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3581 (do_c_quad_6): Delete.
3582 (do_c_quad_6[ab]): New functions.
3583 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3584 arguments to use new register parsing methods.
3585 (cirrus_reg_required_here): Likewise.
3586 (insns): Reclassify cirrus maverick worker functions.
3587 (cirrus_valid_reg): Delete.
3589 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3591 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3592 (sh*-*-netbsdelf*): New target.
3593 * configure: Regenerate.
3594 * tc-sh.h: Update copyright years.
3595 (TARGET_FORMAT): Add version for TE_NetBSD.
3597 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3599 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3600 negative.
3602 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3604 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3605 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3607 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
3609 * tc-mips.c (mips_cprestore_valid): New flag.
3610 (mips_frame_reg_valid): New flag.
3611 (macro) [M_JAL_2]: Check both flags.
3612 [M_JAL_A]: Likewise.
3613 (s_cprestore): Set mips_cprestore_valid.
3614 (tc_get_register): If setting mips_frame_reg, set
3615 mips_frame_reg_valid and clear mips_cprestore_valid.
3616 (s_mips_ent): Clear both flags.
3617 (s_mips_end): Clear both flags.
3619 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3621 * write.c (write_object_file): Make use of bfd_section_list_remove.
3622 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3623 * config/tc-mmix.c (mmix_frob_file): Likewise.
3625 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3627 * configure.in (i386-*-netbsdelf*): Collapse target into...
3628 (i386-*-netbsd*): ...this. Add support for x86-64.
3629 * configure: Regenerated.
3631 2002-01-03 matthew green <mrg@redhat.com>
3633 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3635 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3637 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3638 NULL frag link.
3640 For older changes see ChangeLog-0001
3641 \f
3642 Local Variables:
3643 mode: change-log
3644 left-margin: 8
3645 fill-column: 74
3646 version-control: never
3647 End: