1 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
3 * config/tc-s390.c (md_parse_option): Add cpu type z990.
4 (md_begin): Add minimal cpu type logic for instructions with different
5 binary format depending on the cpu.
6 (md_assemble): Remove check for minimal cpu.
7 (s390_insert_operand): Add support for long displacements.
8 (md_gather_operands): Likewise.
9 (tc_s390_fix_adjustable): Likewise.
10 (tc_s390_force_relocation): Likewise.
11 (md_apply_fix3): Likewise.
13 2003-06-30 Chris Demetriou <cgd@broadcom.com>
15 * config/tc-mips.c (s_mipsset): Implement -march= handling
18 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
20 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
21 prototypes and casts. Replace PTR with void *. Reformat.
22 * config/tc-mips.h: Likewise.
24 2003-06-30 Alan Modra <amodra@bigpond.net.au>
26 * config/tc-ia64.c (note_register_values): Warning fix.
27 * config/tc-mips.c (append_insn): Likewise.
29 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
31 * config/tc-mips.c (mips_set_options,mips_opts): Support for
33 (file_mips_arch): Rename mips_arch.
34 (mips_arch_info,mips_tune_info): Remove.
35 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
36 (mips_cpu_info_from_arch): New function.
37 (md_begin): Use file_mips_arch.
38 (macro_build,macro,mips_ip): Use mips_opts.arch.
39 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
40 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
42 (s_mipsset): Support for .set arch=FOO.
43 (mips_cpu_info_table): Fix typo.
45 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
47 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
49 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
51 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
52 unsigned 8-bit operands.
54 2003-06-24 Nick Clifton <nickc@redhat.com>
56 * read.c (s_comm): Change error message to assume an unsigned size
57 has been passed to .comm.
58 * config/tc-sparc.c (s_common): Likewise.
59 * write.c (write_contents): Replace 'unsigned long' with
60 'addressT' and 'long' with offsetT in order to allow computations
61 with very large values to work for 64-bit addressed targets.
62 (relax_and_size_all_segments): Likewise.
63 (relax_frag): Likewise.
64 (relax_segment): Likewise.
66 2003-06-23 Mark Mitchell <mark@codesourcery.com>
68 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
70 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
72 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
75 * gas/config/tc-i386.h (CpuPNI): New.
76 (CpuUnknownFlags): Add CpuPNI.
78 2003-06-23 <davidm@hpl.hp.com>
80 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
81 freebsd, openvms, and nsk (non-stop kernel).
83 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
85 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
86 all locals have been declared.
88 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
90 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
91 special handling for n32 ABI.
94 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
96 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
99 2003-06-19 Christian Groessler <chris@groessler.org>
101 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
102 now, not only a warning. Add some more checks to detect invalid
104 (get_operand): For CLASS_IR remember register size in mode struct.
105 (get_specific): Handle new CLASS_IRO type. Add register size
106 checks for CLASS_IR and CLASS_IRO.
107 (md_apply_fix3): Fix undefined usage of buf.
109 2003-06-19 Alan Modra <amodra@bigpond.net.au>
111 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
112 (ppc_change_csect): Add align param. Align frag at start of csect.
113 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
114 (ppc_frob_section): Align vma.
116 2003-06-18 Jakub Jelinek <jakub@redhat.com>
118 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
119 (output_cie): Don't pad.
120 (output_fde): Add align argument. Pad to align if not 0.
121 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
122 Pad just last FDE to EH_FRAME_ALIGNMENT.
124 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
126 * config/tc-s390.c (init_default_arch): Make current_mode_mask
127 dependent on s390_arch_size and current_cpu dependent on
130 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
132 * configure.in: Add c4x as an architecture variant to tic4x.
133 * configure: Regenerate.
134 * Makefile.in: Regenerate.
135 * doc/Makefile.in: Regenerate.
137 2003-06-18 Alan Modra <amodra@bigpond.net.au>
139 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
140 ".TOC." from PPC64_TOC relocs.
142 2003-06-17 Alan Modra <amodra@bigpond.net.au>
144 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
146 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
148 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
149 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
150 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
151 s_cprestore,s_cpadd): Use them.
153 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
155 * configure.in: Add specific case for cris-*-linux-gnu* with
157 * configure: Regenerate.
158 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
159 if TE_LINUX defined, else FALSE.
160 (bfd_boolean demand_register_prefix): Set default from
161 DEFAULT_CRIS_AXIS_LINUX_GNU.
162 (symbols_have_leading_underscore): Similar.
163 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
165 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
167 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
168 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
169 FPU_ARCH_FPA for AOUT.
170 (md_begin): Don't try to guess the floating point architecture from
171 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
173 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
175 * configure.in: Add i386-netbsd-gnu target.
176 * configure: Regenerate.
178 2003-06-12 Tom Tromey <tromey@redhat.com>
180 * doc/as.texinfo (Comm): Added @node. Moved before CFI
183 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
185 * config/tc-mips.c (append_insn): In a compound relocation, take the
186 field width from the final (outermost) operator.
188 2003-06-11 Richard Henderson <rth@redhat.com>
190 * dw2gencfi.c (struct cfi_escape_data): New.
191 (cfi_add_CFA_nop): Remove.
192 (CFI_escape, dot_cfi_escape): New.
193 (dot_cfi): Remove nop.
194 (cfi_pseudo_table): Remove nop; add escape.
195 (output_cfi_insn): Likewise.
196 (select_cie_for_fde): Stop on escape.
197 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
198 * read.c, read.h (do_parse_cons_expression): New.
199 * doc/as.texinfo (.cfi_escape): New.
201 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
203 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
204 (s_cprestore): Likewise.
205 (s_cpreturn): Likewise.
207 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
209 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
212 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
214 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
215 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
216 exceptions from size assert. Remove most of the addend fixup
217 specialcasing. Remove value, use valP directly. simplify fx_addnumber
218 handling. Remove zero addend specialcases.
219 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
220 the addend fixup specialcase.
221 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
223 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
225 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
226 in the RELOC_EXPANSION_POSSIBLE case.
228 2003-06-11 Alan Modra <amodra@bigpond.net.au>
230 * config/tc-i960.c (line_comment_chars): Add '#'.
231 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
233 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
235 * po/Make-in (DESTDIR): New.
236 (install-data-yes): Support $(DESTDIR).
237 (uninstall): Likewise.
239 2003-06-11 Alan Modra <amodra@bigpond.net.au>
241 * Makefile.am: Run "make dep-am".
242 * Makefile.in: Regenerate.
243 * po/POTFILES.in: Regenerate.
245 2003-06-10 Doug Evans <dje@sebabeach.org>
247 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
249 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
250 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
251 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
253 2003-06-10 Alan Modra <amodra@bigpond.net.au>
254 Gary Hade <garyhade@us.ibm.com>
256 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
257 (md_apply_fix3): Special case lq insn.
259 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
261 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
262 lists. Allow single-register ranges.
264 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
266 * config/tc-h8300.c (h8300sxnmode): New.
267 (md_pseudo_table): Add .h8300sxn entry.
269 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
271 * NEWS: Updated for the new -n option for the i386 assembler.
273 * config/tc-i386.c (optimize_align_code): New.
274 (md_shortopts): Add 'n'.
275 (md_parse_option): Handle 'n'.
276 (md_show_usage): Add '-n'.
278 * config/tc-i386.h (optimize_align_code): Declared.
279 (md_do_align): Optimize code alignment only if optimize_align_code
282 * doc/as.texinfo: Add the new -n option.
284 * doc/c-i386.texi: Document the new -n option.
286 2003-06-07 Richard Henderson <rth@redhat.com>
288 * doc/as.texinfo: Document .cfi_rel_offset.
290 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
291 (cfi_add_CFA_offset): Detect invalid offsets.
292 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
293 (cfi_add_CFA_restore_state): Restore it.
294 (CFI_rel_offset): New.
295 (cfi_pseudo_table): Add it.
296 (dot_cfi): Handle it.
298 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
300 * app.c (do_scrub_chars): Add states 14 and 15 to handle
303 2003-06-05 Michael Snyder <msnyder@redhat.com>
305 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
306 (build_bytes): Ditto.
308 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
310 * config/tc-h8sx.c (DMODE): Remove.
311 (colonmod24): Don't choose a default if the operand is a 16-bit
313 (fix_operand_size): New function.
314 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
315 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
317 2003-06-05 Michal Ludvig <mludvig@suse.cz>
319 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
320 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
321 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
322 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
323 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
324 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
325 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
326 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
327 (cfi_pseudo_table): New directives .cfi_return_column,
328 .cfi_restore, .cfi_undefined, .cfi_same_value,
329 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
330 (dot_cfi, output_cfi_insn): Handle new directives.
331 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
332 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
333 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
335 2003-06-04 Richard Henderson <rth@redhat.com>
337 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
339 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
341 2003-06-04 Richard Henderson <rth@redhat.com>
343 * config/tc-alpha.c (s_alpha_usepv): New.
344 (md_pseudo_table): Add it.
345 (alpha_cfi_frame_initial_instructions): New.
346 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
347 (tc_cfi_frame_initial_instructions): New.
348 * doc/c-alpha.texi: Document .usepv.
350 2003-06-04 Jakub Jelinek <jakub@redhat.com>
352 * as.c (show_usage): Document --execstack and --noexecstack.
353 (parse_args): Add --execstack and --noexecstack.
354 (main): Create .note.GNU-stack section if --execstack or
355 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
356 * as.h (flag_execstack, flag_noexecstack): New.
358 2003-06-03 Chris Demetriou <cgd@broadcom.com>
360 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
361 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
362 (OPTION_MISC_BASE): New defines.
363 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
364 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
365 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
366 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
367 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
368 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
369 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
370 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
371 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
372 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
373 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
374 (OPTION_TRAP): Redefine in terms of new defines.
375 (md_longopts): Reorder entries.
377 2003-05-14 Michael Snyder <msnyder@redhat.com>
378 From Bernd Schmidt <bernds@redhat.com>
379 and Michael Snyder <msnyder@redhat.com>
380 and Alexandre Oliva <aoliva@redhat.com>
381 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
382 * config/tc-h8300.h: Ditto.
384 2003-06-03 Nick Clifton <nickc@redhat.com>
386 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
387 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
388 before calling bfd_reloc_type_lookup.
390 2003-06-02 Alan Modra <amodra@bigpond.net.au>
392 * read.c (emit_expr): Set dot_value.
393 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
395 2003-06-02 Alan Modra <amodra@bigpond.net.au>
397 * macro.c (sub_actual): Don't lose string if it turns out that
398 &string wasn't an arg.
400 2003-05-31 Richard Henderson <rth@redhat.com>
402 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
403 (cfi_finish): Set flag_traditional_format around .eh_frame data.
405 2003-05-29 Richard Henderson <rth@redhat.com>
407 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
408 (all_frame_data, plast_frame_data, cur_frame_data): New.
409 (s_alpha_ent): Record data for dwarf2 cfi.
410 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
411 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
412 * config/tc-alpha.h (md_end): New.
413 (DWARF2_DEFAULT_RETURN_COLUMN): New.
414 (DWARF2_CIE_DATA_ALIGNMENT): New.
416 2003-05-29 Nick Clifton <nickc@redhat.com>
418 * configure.in: Add i386-*-freebsd* entry.
419 * configure: Regenerate.
421 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
423 * config/tc-m32r.c: Amend comment to refer to Renesas
425 2003-05-27 Richard Henderson <rth@redhat.com>
427 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
429 (current_location): Use symbol_temp_new_now.
430 * stabs.c (s_stab_generic): Use symbol_temp_new.
431 * symbols.c (temp_label_name): Remove.
432 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
434 2003-05-27 Richard Henderson <rth@redhat.com>
436 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
437 * as.c (main): Always call cfi_finish.
438 * config/tc-i386.c (x86_dwarf2_return_column): New.
439 (x86_cie_data_alignment): New.
440 (md_begin): Set them.
441 (tc_x86_cfi_init): Remove.
442 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
443 return int, not unsigned long; don't as_bad here.
444 (tc_x86_frame_initial_instructions): Streamline; use
446 * config/tc-i386.h (tc_cfi_init): Remove.
447 (DWARF2_DEFAULT_RETURN_COLUMN): New.
448 (DWARF2_CIE_DATA_ALIGNMENT): New.
450 2003-05-27 Richard Henderson <rth@redhat.com>
452 * symbols.c (temp_label_name): New.
453 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
454 (symbol_set_value_now): New.
455 * symbols.h: Prototype them.
456 * dwarf2dbg.c: Use them.
457 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
459 2003-05-23 Jason Eckhardt <jle@rice.edu>
461 * config/tc-i860.c (target_xp): Declare variable.
462 (OPTION_XP): Declare macro.
463 (md_longopts): Add option -mxp.
464 (md_parse_option): Set target_xp.
465 (md_show_usage): Add -mxp usage.
466 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
467 (md_assemble): Don't try expansions if XP_ONLY is set.
468 * doc/c-i860.texi: Document -mxp option and i860XP support.
470 2003-05-23 Eric Christopher <echristo@redhat.com>
472 * config/tc-mips.c (macro_build_jalr): Warning patrol.
474 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
476 * config/tc-mips.c (append_insn): Use actual relocation size for new
477 fixp's. Don't relax overflow checking for partial_inplace relocations.
478 Use the actual relocation type in combined relocs, not just the type
480 (macro_build_jalr): Use actual relocation size for new fix.
481 (s_cpsetup, s_gpdword): Likewise.
483 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
485 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
487 2003-05-22 Nick Clifton <nickc@redhat.com>
489 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
490 section relative offsets for relocs that will not be based on the
492 (xstormy16_md_apply_fix3): Remove previous patch to this
495 2003-05-07 Eric Christopher <echristo@redhat.com>
497 * config/tc-mips.c (mips_abicalls): New variable.
498 (md_parse_option): Use.
501 (mips_elf_final_processing): Set EF_MIPS_PIC and
502 EF_MIPS_CPIC dependent on above.
504 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
506 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
508 2003-05-21 Nick Clifton <nickc@redhat.com>
510 * config/obj-elf.c: Include dwarf2dbg.h.
511 (elf_pseudo_tab): Add .file and .loc.
512 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
513 * config/tc-arm.c: Likewise.
514 * config/tc-h8300.c: Likewise.
515 * config/tc-hppa.c: Likewise.
516 * config/tc-ia64.c: Likewise.
517 * config/tc-m68hc11.c: Likewise.
518 * config/tc-m68k.c: Likewise.
519 * config/tc-mmix.c: Likewise.
520 * config/tc-mn10300.c: Likewise.
521 * config/tc-ppc.c: Likewise.
522 * config/tc-sh.c: Likewise.
523 * config/tc-sparc.c: Likewise.
524 * config/tc-v850.c: Likewise.
525 * config/tc-frv.c: Likewise, and remove redundant inclusion of
527 * config/tc-ip2k.c: Likewise.
528 * config/tc-iq2000.c: Likewise.
529 * config/tc-xstormy16.c: Likewise.
530 * config/tc-xtensa.c: Likewise.
531 * Makefile.am: Regenerate dependencies.
532 * Makefile.in: Regenerate.
533 * aclocal.m4: Regenerate.
534 * config.in: Regenerate.
535 * configure: Regenerate.
536 * po/POTFILES.in: Regenerate.
537 * po/gas.pot: Regenerate.
539 2003-05-21 Nick Clifton <nickc@redhat.com>
541 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
542 BFD_ASSEMBLER targets.
543 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
544 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
545 defining BFD_ASSEMBLER.
547 2003-05-20 Michal Ludvig <mludvig@suse.cz>
549 * as.c (main): Remove tc_cfi_init().
550 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
552 (cfi_pseudo_table): Add "cfi_register" entry.
553 (cfi_make_insn): Handle CFA_register.
554 (cfi_output_insn): Ditto.
556 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
557 (dot_cfi_endproc): Reuse already emitted CIEs.
558 * testsuite/gas/cfi/cfi-i386.d: New pattern.
559 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
561 2003-05-20 Nick Clifton <nickc@redhat.com>
563 * config/tc-xstormy16.c: Include dwarf2dbg.h.
564 (md_pseudo_table): Add entries for .loc and .line.
566 2003-05-20 Alan Modra <amodra@bigpond.net.au>
568 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
570 (dot_cfi_endproc): Avoid C99 construct.
572 2003-05-20 Michal Ludvig <mludvig@suse.cz>
574 * dw2gencfi.c, dw2gencfi.h: New files.
575 * config/tc-i386.c (tc_x86_cfi_init): New function.
576 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
577 * as.c (parse_args): Set verbose flag on --verbose.
578 (main): Call tc_cfi_init()/cfi_finish().
579 * as.h (verbose): New external variable.
580 * read.c (pobegin): Insert CFI pops to the list.
581 * symbols.c (local_symbol_make): Make symbol external.
582 * symbols.h (local_symbol_make): New prototype.
583 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
584 * Makefile.in: Regenerate.
585 * doc/as.texinfo: Added node "CFI directives" with description of
586 all implemented .cfi_* directives.
587 * doc/Makefile.in: Regenerate.
588 * po/POTFILES.in: Regenerate.
590 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
592 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
594 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
596 2003-05-18 Jason Eckhardt <jle@rice.edu>
598 * config/tc-i860.c (i860_process_insn): Initialize fc after
599 each opcode mismatch.
601 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
603 * configure.in: Accept i[3-7]86 variants.
604 * configure: Regenerate.
606 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
608 * config/tc-mips.h: Fix comment formatting.
610 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
612 * read.c (old_buffer, old_input, old_limit): Remove variables.
613 (read_a_source_file): Delete label contin.
614 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
615 input as with macros, instead of in separate old_* variables.
616 Zero-terminate string being scrubbed.
618 2003-05-12 Nick Clifton <nickc@redhat.com>
620 * config/tc-xstormy16.c (skipping_fptr): New local variable.
621 (md_assemble): Reset skipping_fptr.
622 (md_operand): If @fptr() is followed by a minus sign, set
623 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
624 @fptr is detected, ignore it and reset skipping_fptr.
626 2003-05-11 Jason Eckhardt <jle@rice.edu>
628 * config/tc-i860.c (MAX_FIXUPS): Define.
629 (struct i860_fi fi[]): New struct.
630 (struct i860_it the_insn): Add above as member and move fields
631 exp, reloc, pcrel and fup into i860_fi.
632 (md_assemble): Replace all instances of exp, reloc, pcrel
633 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
634 Add a loop to possibly emit multiple fix-ups for each insn.
635 (i860_process_insn): Likewise.
636 (i860_get_expression): Likewise.
637 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
639 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
641 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
643 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
645 * config/tc-ia64.c (alias_hash): New.
646 (alias_name_hash): New.
647 (secalias_hash): New.
648 (secalias_name_hash): New.
649 (md_pseudo_table): Add "secalias".
650 (md_begin): Initialize alias_hash, alias_name_hash,
651 secalias_hash and secalias_name_hash.
653 (dot_alias): Implement .alias and .secalias directives.
655 (ia64_adjust_symtab): New.
657 (ia64_frob_file): New.
659 * config/tc-ia64.h (ia64_adjust_symtab): New.
660 (tc_adjust_symtab): Defined.
661 (ia64_frob_file): New.
662 (tc_frob_file): Defined.
664 2003-05-07 Dmitry Diky <diwil@mail.ru>
666 * tc-msp430.c: Add missing lines to known cpus list.
668 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
670 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
671 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
672 * config.in, configure: Rebuilt.
674 2003-05-05 H.J. Lu <hjl@gnu.org>
676 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
677 howto->partial_inplace is false.
679 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
681 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
682 symbol_used_in_reloc_p check.
683 (md_apply_fix3): Remove check for howto->pcrel_offset.
685 2003-05-03 H.J. Lu <hjl@gnu.org>
687 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
688 fatal error for unknown section attribute.
690 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
691 unknown section attribute.
692 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
693 * config/tc-ppc.c (ppc_section_letter): Likewise.
695 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
696 (ia64_elf_section_type): Accept "unwind".
698 2003-05-02 H.J. Lu <hjl@gnu.org>
700 * read.h (demand_copy_string): New.
702 * config/tc-alpha.c (demand_copy_string): Removed.
704 2003-05-02 Michael Snyder <msnyder@redhat.com>
706 * write.h (FAKE_LABEL_NAME): Allow override
707 (for targets that like eg. a leading dot in a local label).
709 2003-05-02 Nick Clifton <nickc@redhat.com>
711 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
712 addend with the symbol's value for pc-relative relocations against
713 a defined symbol - this will be done automatically.
715 2003-05-01 H.J. Lu <hjl@gnu.org>
717 * config/obj-elf.c (obj_elf_type): Accept "notype" and
720 2003-05-01 H.J. Lu <hjl@gnu.org>
722 * config/tc-ia64.h (tc_canonicalize_section_name): New.
724 * config/obj-elf.c (obj_elf_section_name): Call
725 tc_canonicalize_section_name if it is defined.
727 2003-05-01 H.J. Lu <hjl@gnu.org>
729 * config/tc-ia64.c (ia64_check_label): New.
730 * config/tc-ia64.h (tc_check_label): New.
732 * read.c (read_a_source_file): Call tc_check_label after
733 creating a user-defined label if defined.
735 2003-05-02 Alan Modra <amodra@bigpond.net.au>
737 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
738 -be and split strings to below 509 bytes in length.
740 2003-05-01 Christian Groessler <chris@groessler.org>
742 * expr.h: Fix comments in operatorT typedef.
743 * config/tc-z8k.c: Add 2003 to copyright message.
744 Fold s_segm() and s_unseg() into one function s_segm(parm) which
745 decides by the parameter.
746 (md_begin): Don't set linkrelax. Only set Z8002 default if no
747 command line argument was given to select the intended
749 (get_interrupt_operand): Warn if NOP type code is emitted.
750 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
751 (apply_fix): Call newfix with additional 'size' parameter.
752 (build_bytes): Remove unused variable 'nib'. Detect overflow in
753 4 bit immediate arguments.
754 (md_longopts): Add 'linkrelax' option.
755 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
756 variable when 'linkrelax' command line option is specified.
757 (md_show_usage): Display 'linkrelax' option.
758 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
760 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
762 2003-04-30 H.J. Lu <hjl@gnu.org>
764 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
765 (ia64_float_to_chars): Likewise.
766 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
767 and ia64_float_to_chars by tc_segment_info_data.endian from
768 the current segment if byteorder == -1.
769 (md_begin): Call dot_byteorder to set target_big_endian.
770 (md_atof): Call ia64_float_to_chars to convert floating point.
771 (ia64_float_to_chars_bigendian): New function.
772 (ia64_float_to_chars_littleendian): Likewise.
773 (ia64_elf_section_change_hook): Likewise.
775 * config/tc-ia64.h (ia64_number_to_chars): New.
776 (md_number_to_chars): Changed to (*ia64_number_to_chars)
777 (ia64_elf_section_change_hook): New.
778 (md_elf_section_change_hook): Defined.
779 (ia64_segment_info_type): New struct.
780 (TC_SEGMENT_INFO_TYPE): Defined.
782 2003-04-30 H.J. Lu <hjl@gnu.org>
784 * config/tc-ia64.c (md_section_align): Deleted.
786 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
787 (md_section_align): New.
789 2003-04-30 H.J. Lu <hjl@gnu.org>
791 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
793 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
795 (md_atof): Add 6 byte padding of zero for real16.
797 2003-04-29 Nick Clifton <nickc@redhat.com>
799 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
800 start of a version name.
802 2003-04-28 Chris Demetriou <cgd@broadcom.com>
804 * configure.in (mips-*-*n*bsd*): Replace with...
805 (mips-*-netbsd*, mips-*-openbsd*): These.
806 * configure: Regenerate.
808 2003-04-28 H.J. Lu <hjl@gnu.org>
810 * config/tc-hppa.c (hppa_symbol_chars): New.
811 * config/tc-hppa.h (tc_symbol_chars): Likewise.
813 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
815 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
817 2003-04-25 Chris Demetriou <cgd@broadcom.com>
819 * NEWS: Belatedly mention support for MIPS32 Release 2.
821 2003-04-24 Eric Christopher <echristo@redhat.com>
823 * config/tc-mips.c (nopic_need_relax): Revert previous
826 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
828 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
829 * config/tc-h8300.c (dwarf2dbg.h): Include
830 (md_pseudo_table): Handle .loc and .file
831 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
832 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
833 * Makefile.in: Regenerate.
835 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
837 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
838 (md_pseudo_table): Add h8300hn, h8300sn.
839 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
840 * doc/c-h8300.texi : Add documentation for new machine directives.
842 2003-04-24 Nick Clifton <nickc@redhat.com>
844 * config/tc-ppc.c (ppc_symbol_chars): Define.
845 * config/tc-ppc.h (tc_symbol_chars): Define.
847 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
849 * config/tc-sh.c: Amend comment to refer to SuperH.
850 * config/tc-sh.h: Likewise.
851 (LISTING_HEADER): Amend to refer to SuperH.
852 * config/tc-sh64.c: Change comment to refer to SuperH.
853 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
854 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
855 * doc/c-sh.texi: Amend to refer to SuperH.
856 Add SuperH architecture documentation references.
857 * doc/c-sh64.texi: Change to refer to SuperH.
859 2003-04-23 H.J. Lu <hjl@gnu.org>
861 * app.c (do_scrub_chars): More checks for valid labels.
863 2003-04-22 H.J. Lu <hjl@gnu.org>
865 * app.c (do_scrub_chars): Check for valid label.
867 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
869 * doc/as.texinfo: Replace references to Mitsubishi M32R with
870 references to Renesas M32R.
871 * doc/c-m32r.texi: Likewise.
873 2003-04-21 Richard Henderson <rth@redhat.com>
875 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
876 (out_file_list): Assign non-null filename after generating error.
878 2003-04-18 Jakub Jelinek <jakub@redhat.com>
880 * ehopt.c (check_eh_frame): For aug_size == 0
881 in state_seeing_aug_size state skip the state_skipping_aug
884 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
886 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
888 * doc/c-h8500.texi: Likewise.
889 * doc/c-sh.texi: Likewise.
890 * doc/c-sh64.texi: Likewise.
891 * doc/h8.texi: Likewise.
892 * config/tc-h8300.c: Likewise.
893 * config/tc-h8300.h: Likewise.
894 * config/tc-h8500.c: Likewise.
895 * config/tc-h8500.h: Likewise.
896 * config/tc-sh.c: Likewise.
897 * config/tc-sh.h: Likewise.
898 * config/tc-sh64.c: Likewise.
899 * config/tc-sh64.h: Likewise.
901 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
903 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
904 * config/tc-mips.c: Use signed add for n32 address arithmetic.
905 (append_insn): When filling delay slots with instructions
906 that have fixups that tc_gen_reloc might consider modifyable
907 in variant frags, start a new frag.
908 (load_address): Generate GOT_DISP with of without offset
909 depending on whether symbol is local. For -xgot, use
910 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
911 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
912 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
913 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
914 <ld_st>: In NewABI with small got, always use
915 GOT_PAGE/GOT_OFST, with the latter in the load/store
916 instruction. With big got, use GOT_HI16/GOT_LO16 or
918 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
919 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
920 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
921 (md_convert_frag): Use memmove for safe copying of overlapping
924 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
926 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
927 -mlong, -mshort-double and -mlong-double options; use table @code.
928 (M68HC11-Syntax): Update to document 68HC12 operands.
929 (M68HC11-Modifiers): New section for operand modifiers.
930 (M68HC11-Directives): New section for specific assembler directives.
931 (M68HC11-Branch): Fix Overfull hbox error.
933 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
935 * config/tc-mips.c (macro): Add comments explaining the rationale
938 2003-04-09 Chris Demetriou <cgd@broadcom.com>
940 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
941 constant address that Alexandre took out by accident. Reject
942 64-bit addresses that are not sign extensions of 32 bits only if
943 we don't support 64-bit address constants.
945 2003-04-09 Alan Modra <amodra@bigpond.net.au>
947 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
949 2003-04-08 Nick Clifton <nickc@redhat.com>
951 * as.c (perform_an_assembly_pass): If using cgen, call
953 * cgen.c (gas_cgen_begin): New function. If
954 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
955 otherwise call cgen_clear_signed_overflow_ok.
956 * cgen.h: Prototype gas_cgen_begin.
958 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
960 * write.c (write_relocs): Remove unused variable.
962 2003-04-06 Chris Demetriou <cgd@broadcom.com>
964 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
965 (macro): Use new macro to decide whether to emit constant address
966 as 32 or 64 bits if addresses are 32-bit wide but registers are
969 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
971 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
972 (M6811_OP_PAGE_ADDR): New internal define.
973 (get_operand): New modifier %page and %addr to obtain page and
974 address part of a far-function.
975 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
976 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
978 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
979 (find_opcode): Add comment.
980 (md_estimate_size_before_relax): Force relocation of
981 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
982 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
983 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
984 on the symbol itself so that DWARF2 strings are merged correctly.
986 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
988 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
989 default tic4x target format to 'coff2-tic4x'.
990 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
992 * config/tc-tic4x.h: Ditto
994 2003-04-03 Nick Clifton <nickc@redhat.com>
996 * NEWS: Mention support for Xtensa architecture.
998 2003-04-02 Philip Blundell <philb@gnu.org>
1000 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
1002 2003-04-02 Chris Demetriou <cgd@broadcom.com>
1004 * config/tc-mips.c (macro2): Adjust implementation of
1005 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
1006 in the case where the source and destination registers
1009 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1011 * Makefile.am (CPU_TYPES): Add xtensa.
1012 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
1013 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
1014 (xtensa-relax.o): New target.
1016 * Makefile.in: Regenerate.
1017 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
1018 extra_objects for xtensa targets.
1019 * configure: Regenerate.
1020 * write.c (write_object_file): Add new md_post_relax_hook.
1021 * config/tc-xtensa.c: New file.
1022 * config/tc-xtensa.h: Likewise.
1023 * config/xtensa-istack.h: Likewise.
1024 * config/xtensa-relax.c: Likewise.
1025 * config/xtensa-relax.h: Likewise.
1026 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
1027 * doc/Makefile.in: Regenerate.
1028 * doc/all.texi: Set new XTENSA variable.
1029 * doc/as.texinfo: Set new Xtensa variable. Describe
1030 Xtensa-specific options. Define line comment character for
1031 Xtensa. Add Xtensa processors to list of ELF targets where
1032 alignment is specified in bytes. Add new Xtensa-Dependent node.
1033 Add acknowledgements for those contributing to the Xtensa port.
1034 * doc/internals.texi: Describe new md_post_relax_hook.
1035 * doc/c-xtensa.texi: New file.
1037 2003-04-01 Nick Clifton <nickc@redhat.com>
1038 Richard Earnshaw <rearnsha@arm.com>
1040 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
1041 (ARM_ARCH_IWMMXT): Simplify.
1042 (insns): Place iwmmx instructions in correct place in table.
1043 (arm_add_note): New function: Add a note entry to a .note section.
1044 (md_begin): Make the default architecture be unknown.
1045 Suppress the creation of an arm note section.
1047 2003-03-26 Eric Christopher <echristo@redhat.com>
1049 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
1051 2003-03-25 Stan Cox <scox@redhat.com>
1052 Nick Clifton <nickc@redhat.com>
1054 Contribute support for Intel's iWMMXt chip - an ARM variant:
1056 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
1057 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
1058 (enum wreg_type, enum iwmmxt_insn_type): New types.
1059 (wr_register, wc_register, wcg_register): New macros.
1060 (iwmmxt_table): New variable.
1061 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
1062 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
1063 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
1064 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
1065 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
1066 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
1067 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
1068 cp_byte_address_offset, cp_byte_address_required_here,
1069 check_iwmmxt_insn): New functions.
1070 (asm_opcode_insns): Add iWMMXt instructions.
1071 (md_begin): Set the mach value for iWMMXt targets. Create a note
1072 section to identify iwmmxt binaries.
1073 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
1074 * doc/c-arm.texi: Document the support for the iWMMXt.
1075 * NEWS: Mention new support.
1077 2003-03-24 Daniel Néri <dne@mayonnaise.net>
1079 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
1080 * doc/all.texi: Likewise.
1081 * doc/c-tic54x.texi: Likewise.
1083 2003-03-21 Andreas Schwab <schwab@suse.de>
1085 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
1086 avoid aliasing issue.
1088 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
1090 * config/tc-s390.c (s390_arch_size): Initialize to zero.
1091 (current_arch_mask): Rename to current_mode_mask.
1092 (current_arch_requested): Remove variable.
1093 (current_cpu): New variable.
1094 (init_default_arch): Set defaults values for s390_arch_size,
1095 current_mode_mask and current_cpu.
1096 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
1097 (md_begin): Replace current_arch_mask by current_cpu.
1098 (md_assemble): Adapt check and error message to current_mode_mask and
1101 2003-03-09 James E Wilson <wilson@tuliptree.org>
1103 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
1104 * read.c (get_line_sb): Return end of line character or '\n' if
1105 it is zero or non-existent.
1107 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1109 * config/tc-mips.c (mips_validate_fix): New function.
1110 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
1111 (mips_validate_fix): Declare.
1113 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1115 * Reverted 2003-03-02's patch.
1117 2003-03-11 Steve Ellcey <sje@cup.hp.com>
1119 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
1120 (TC_DWARF2_EMIT_OFFSET): Provide default.
1121 (out_debug_aranges, out_debug_info): Use it.
1122 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
1123 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
1124 (ia64_gen_real_reloc_type): ... here.
1125 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
1127 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1129 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
1130 (s_mips_ent): Likewise.
1132 2003-03-04 Dmitry Diky <diwil@mail.ru>
1134 * config/tc-msp430.c (mcu_types): Add recently announced x1122
1135 and x1123 devices, add missed x437.
1136 (md_show_usage): Sort device list.
1138 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1140 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
1141 (md_begin): Use preset_target_arch.
1142 (md_longopts): Make isa option unconditional.
1143 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
1144 set preset_target_arch.
1145 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
1146 by -S_GET_VALUE (fixP->fx_subsy).
1147 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
1148 and the addend is 0.
1149 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
1150 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1152 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1154 * config/tc-mips.c (append_insn): Add handling of
1155 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
1156 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
1157 misaligned address and reange overflow.
1158 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
1159 earlier warnings about misaligned address and reange overflow.
1160 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1161 (md_apply_fix): Likewise. Fix warning output.
1162 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1163 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
1164 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1166 2003-02-21 Nick Clifton <nickc@redhat.com>
1168 * NEWS: Mention availability of test generator program.
1170 2003-02-21 Miles Bader <miles@gnu.org>
1172 * config/tc-v850.c (system_registers): Add v850e debug registers.
1173 (system_register_name): Accept up to 27 (the last v850e sys register).
1175 2003-02-21 Bob Wilson <bob.wilson@acm.org>
1177 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
1178 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
1179 Capitalize section headings consistently. Format index entries more
1180 consistently. Unconditionalize text about whether text and data
1181 sections are alterable. Use @ifnottex for alternatives to @tex output
1182 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
1183 .size and .type directives. Be more polite about bad bug reports.
1184 Move FDL into a separate file.
1185 * doc/fdl.texi: New file.
1187 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
1189 * config/tc-mips.c (prev_reloc_op_frag): New variable.
1190 (macro): Check it to decide whether a new frag is needed.
1191 (my_getSmallExpression): Set it.
1193 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1195 * cgen.c: Fix typo: intial -> initial.
1197 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
1199 * app.c (do_scrub_chars): Handle '||' in two states.
1201 2003-02-13 Alan Modra <amodra@bigpond.net.au>
1203 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
1204 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
1206 2003-02-11 Uwe Stieber <uwe@wwws.de>
1208 * configure.in: Add support for kaOS as cross build target system.
1209 * configure: Regenerated.
1211 2003-02-10 Nick Clifton <nickc@redhat.com>
1213 * config/tc-arm.c (md_begin): If the Maverick co-processor is
1214 selected, set the EF_ARM_MAVERICK_FLOAT flag and
1215 bfd_mach_arm_ep9312 machine number.
1217 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
1219 * config/tc-mips.c (reloc_needs_lo_p): New function.
1220 (fixup_has_matching_lo_p): New function.
1221 (append_insn): Use reloc_needs_lo_p to check whether a relocation
1222 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
1223 if that fixup already has a matching %lo(). Don't call frag_wane here.
1224 (macro): Call frag_wane here if the last unmatched hi was in the
1226 (pic_need_relax): New function, split out from...
1227 (md_estimate_size_before_relax): ...here.
1228 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
1229 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
1231 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
1233 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
1235 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1237 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
1240 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1242 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
1243 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
1244 accept x@got+off etc.
1245 (md_assemble): Handle TLS relocs.
1246 (ppc_force_relocation): Force for all TLS relocs.
1247 (ppc_fix_adjustable): Likewise.
1248 (md_apply_fix3): Handle TLS relocs.
1250 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1252 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
1253 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
1255 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
1257 * config/tc-mips.c (enum small_ex_type): Remove.
1258 (imm_unmatched_hi): Remove.
1259 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
1260 argument from calls to append_insn.
1261 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
1263 (macro_build): Update append_insn calls.
1264 (mips16_macro_build, macro_build_lui): Likewise.
1265 (mips_ip): Rework handling of small expressions. Move explicit
1266 relocation handling into my_getSmallExpression. Assume that the
1267 value of 'o' operands is zero if there is only one bracketed
1269 (percent_op): Make constant. Record the BFD relocation code
1270 associated with each operator.
1271 (my_getSmallParser, my_getPercentOp): Remove.
1272 (parse_relocation): New function.
1273 (my_getSamllExpression): Rework. Fill in relocations here
1274 rather than in mips_ip.
1276 2003-01-29 Nick Clifton <nickc@redhat.com>
1278 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
1279 assembler's handling of # <linenum> "<filename>" directives work.
1281 2003-01-28 Jakub Jelinek <jakub@redhat.com>
1283 * dwarf2dbg.c: Include filenames.h.
1284 (struct file_entry): Make filename const char *.
1285 (dirs, dirs_in_use, dirs_allocated): New variables.
1286 (get_filenum): Add NUM argument. Build directory table.
1287 (dwarf2_where): Adjust caller.
1288 (dwarf2_directive_file): Use get_filenum to allocate
1289 slot in file and directory tables.
1290 (dwarf2_directive_loc): Recreate full filename from
1291 directory and filename part if needed for listing.
1292 (out_file_list): Output directory table.
1293 Output main source file dirname before its filename.
1295 2003-01-28 Dmitry Diky <diwil@mail.ru>
1297 * config/tc-msp430.c: Replace occurences of 'tolower' with
1300 2003-01-27 David Mosberger <davidm@hpl.hp.com>
1302 * config/tc-ia64.c (dot_vframesp): Correct error message.
1303 (dot_vframepsp): Ditto.
1305 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1307 * configure.in (em): Set to irix on all Irix systems.
1308 * configure: Rebuilt.
1309 * config/te-irix.h: New file.
1310 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
1311 whether to use Irix-specific 64-bit format.
1313 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
1315 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
1317 2003-01-25 Jakub Jelinek <jakub@redhat.com>
1319 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
1320 (tc_gen_reloc): Handle TLS relocs.
1321 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
1322 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
1324 * config/obj-elf.c (obj_elf_section_word): Handle tls.
1325 (obj_elf_type): Handle tls_object.
1327 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1329 * config/tc-s390.c (s390_tls_suffix): New function.
1330 (elf_suffix_type): Add suffix enums for TLS relocations.
1331 (s390_elf_suffix): Add suffix strings for TLS relocations.
1332 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
1334 (md_gather_operands): Map new instruction operand/elf suffix
1335 combinations for TLS to bfd relocations.
1336 (tc_s390_fix_adjustable): Add new TLS relocations.
1337 (tc_s390_force_relocation): Likewise.
1338 (md_apply_fix3): Likewise.
1340 2003-01-24 Alan Modra <amodra@bigpond.net.au>
1342 * as.h: Update copyright date.
1343 * symbols.c: Likewise.
1344 * config/tc-d10v.h: Likewise.
1345 * config/tc-fr30.h: Likewise.
1346 * config/tc-i960.h: Likewise.
1347 * config/tc-mips.h: Likewise.
1349 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
1350 (MD_APPLY_SYM_VALUE): Move.
1352 2003-01-23 Nick Clifton <nickc@redhat.com>
1354 * NEWS: Announce sh2e support.
1357 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
1358 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
1359 (sh_elf_final_processing): Handle arch_sh2e.
1361 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1363 * symbols.c (S_FORCE_RELOC): Add "strict" param.
1364 * symbols.h (S_FORCE_RELOC): Likewise.
1365 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
1366 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
1367 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
1368 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
1369 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
1370 * write.c (generic_force_reloc): New function.
1371 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
1372 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1373 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
1374 * as.h (generic_force_reloc): Declare.
1375 * doc/internals.texi (S_FORCE_RELOC): Update.
1376 (TC_FORCE_RELOCATION_SUB_SAME): Update.
1378 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
1379 generic_force_reloc.
1380 (alpha_fix_adjustable): Likewise.
1381 * config/tc-arm.c (arm_force_relocation): Likewise.
1382 * config/tc-cris.c (md_cris_force_relocation): Likewise.
1383 * config/tc-frv.c (frv_force_relocation): Likewise.
1384 * config/tc-i386.c (md_apply_fix3): Likewise.
1385 * config/tc-ia64.c (ia64_force_relocation): Likewise.
1386 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
1387 * config/tc-m32r.c (m32r_force_relocation): Likewise.
1388 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
1389 * config/tc-mcore.c (mcore_force_relocation): Likewise.
1390 * config/tc-mips.c (mips_force_relocation): Likewise.
1391 * config/tc-mmix.c (mmix_force_relocation): Likewise.
1392 * config/tc-ppc.c (ppc_force_relocation): Likewise.
1393 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
1394 * config/tc-sh.c (sh_force_relocation): Likewise.
1395 (md_pcrel_from_section): Likewise.
1396 * config/tc-sparc.c (tc_gen_reloc): Likewise.
1397 * config/tc-v850.c (v850_force_relocation): Likewise.
1398 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
1399 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
1400 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
1401 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
1403 * config/tc-d10v.c (d10v_force_relocation): Delete.
1404 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
1405 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
1406 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
1407 * config/tc-fr30.c (fr30_force_relocation): Delete.
1408 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
1409 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
1410 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
1411 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1412 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
1413 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
1414 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
1415 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
1416 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
1417 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
1418 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
1419 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
1420 * config/tc-i386.c (i386_force_relocation): Delete.
1421 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
1423 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
1424 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
1425 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
1426 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
1428 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1429 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
1431 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1433 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
1434 sh64_elf_section_data.
1435 * config/tc-sh64.h: Include elf32-sh64.h.
1436 * config/tc-m68hc11.c: Don't include stdio.h.
1437 (md_show_usage): Fix missing continuation.
1438 * Makefile.am: Run "make dep-am".
1439 * Makefile.in: Regenerate.
1441 2003-01-22 Nick Clifton <nickc@redhat.com>
1443 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
1445 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1447 * configure.in: Handle *-*-aros*.
1448 * configure: Regenerated from configure.in.
1450 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1452 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
1453 gotplt and pltoff relocations.
1454 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
1455 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
1456 gotplt and pltoff to bfd relocations.
1457 (md_gather_operands): Map new instruction operand/elf suffix
1458 combinations to bfd relocations.
1459 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
1460 to the list of unadjustable relocations.
1461 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
1462 and pltoff relocations.
1463 (md_apply_fix3): Add the new relocations.
1465 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1467 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
1468 with a subsy symbol.
1470 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
1472 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
1473 of relocs for memory bank addressing.
1475 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
1477 * config/tc-m68hc11.c (md_show_usage): Update usage.
1478 (md_parse_option): Recognize -m68hcs12.
1479 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
1481 * doc/as.texinfo (Overview): Document new option -m68hcs12.
1483 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1485 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
1487 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1489 * Makefile.am: Run "make dep-am".
1490 * Makefile.in: Regenerate.
1491 * po/POTFILES.in: Regenerate.
1493 2003-01-11 Alan Modra <amodra@bigpond.net.au>
1495 * read.c (get_absolute_expr): New, split out from..
1496 (get_absolute_expression): ..here.
1497 * read.h (get_absolute_expr): Declare.
1498 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
1499 Trim size to arch bits_per_address, and test for negative input
1500 via get_absolute_expr.
1502 2003-01-07 DJ Delorie <dj@redhat.com>
1504 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
1506 (xstormy16_md_apply_fix3): Use adjustment.
1508 2003-01-02 Ben Elliston <bje@redhat.com>
1510 * configure.in: Add iq2000-elf target.
1511 * configure: Regenerate.
1512 * config/tc-iq2000.c: New file.
1513 * config/tc-iq2000.h: Likewise.
1514 * po/gas.pot: Regenerate.
1516 2003-01-02 Chris Demetriou <cgd@broadcom.com>
1518 * config/tc-mips.c: Update copyright years to include 2003.
1519 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
1520 Additionally, clean up their code slightly and clean up their
1523 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
1525 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
1527 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
1529 * doc/Makefile.in: Regenerate.
1531 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
1533 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
1534 of .init and .fini sections for array initializers and finalizers.
1536 2002-12-31 Chris Demetriou <cgd@broadcom.com>
1538 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
1539 the "+D" operand, which will be used only by the disassembler.
1541 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1543 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
1545 * configure: Regenerate.
1546 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
1547 (macro_build): Handle "K" operand.
1548 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
1549 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
1550 (mips_ip): New variable "lastpos", and implement "+A", "+B",
1551 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
1552 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
1553 (validate_mips_insn): Implement "+" as a way to extend the
1554 allowed operands, and implement "K", "+A", "+B", and "+C"
1556 (OPTION_MIPS32R2): New define.
1557 (md_longopts): Add entry for OPTION_MIPS32R2.
1558 (OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2.
1559 (md_parse_option): Handle OPTION_MIPS32R2.
1560 (s_mipsset): Reimplement handling of ".set mipsN" options
1561 and add support for ".set mips32r2".
1562 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
1563 (md_show_usage): Document "-mips32r2" option.
1564 * doc/as.texinfo: Document "-mips32r2" option.
1565 * doc/c-mips.texi: Likewise.
1567 2002-12-30 Dmitry Diky <diwil@mail.ru>
1569 * configure.in: Add msp430 target.
1570 * configure: Regenerate.
1571 * Makefile.am: Add msp430 target.
1572 * Makefile.in: Regenerate.
1573 * config/tc-msp430.c: New file: msp430 assembler.
1574 * config/tc-msp430.h: New file: target macros for msp430.
1575 * doc/Makefile.am: Add msp430 target.
1576 * doc/Makefile.in: Regenerate.
1577 * doc/as.texinfo: Include msp430 documenation.
1578 * doc/all.texi: Enable msp430 documentation.
1579 * doc/c-msp430.texi: New file: document msp430 specific features
1582 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
1584 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
1585 (dwarf2_finish): Use it.
1586 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
1587 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
1589 2002-12-20 DJ Delorie <dj@redhat.com>
1591 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
1592 BFD_RELOC_XSTORMY16_12.
1594 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1596 * doc/as.texinfo (Invoking): Typo fix.
1597 * config/tc-tic54x.c (encode_operand): Comment typo fix.
1599 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
1601 * doc/c-alpha.texi: Fix typos.
1602 * doc/c-arm.texi: Likewise.
1603 * doc/c-d10v.texi: Likewise.
1604 * doc/c-i370.texi: Likewise.
1605 * doc/c-i960.texi: Likewise.
1606 * doc/c-ia64.texi: Likewise.
1607 * doc/c-mmix.texi: Likewise.
1608 * doc/c-ns32k.texi: Likewise.
1609 * doc/c-pdp11.texi: Likewise.
1610 * doc/c-pj.texi: Likewise.
1611 * doc/c-sh64.texi: Likewise.
1612 * doc/c-sparc.texi: Likewise.
1613 * doc/c-tic54x.texi: Likewise.
1614 * doc/c-v850.texi: Likewise.
1615 * doc/c-vax.texi: Likewise.
1616 * doc/internals.texi: Likewise.
1618 2002-12-18 Chris Demetriou <cgd@broadcom.com>
1620 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
1621 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
1622 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
1623 arrange not to issue warnings about use of AT when AT is not
1626 2002-12-17 Nick Clifton <nickc@redhat.com>
1628 * as.c (std_longopts): Duplicate --keep-locals entry in order to
1629 prevent it being confused with -k.
1631 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1633 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
1634 has already been set up, use it.
1636 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
1638 * ChangeLog-9295: Fix a typo.
1640 * config/tc-d10v.c: Fix a comment typo.
1641 * config/tc-dlx.c: Likewise.
1642 * config/tc-h8300.h: Likewise.
1643 * config/tc-h8500.h: Likewise.
1644 * config/tc-mips.c: Likewise.
1645 * config/tc-s390.c: Likewise.
1646 * config/tc-sh.h: Likewise.
1647 * config/tc-tic80.h: Likewise.
1648 * config/tc-w65.h: Likewise.
1649 * config/tc-z8k.c: Likewise.
1650 * config/tc-z8k.h: Likewise.
1651 * testsuite/gas/h8300/cmpsi2.s: Likewise.
1653 2002-12-16 Alan Modra <amodra@bigpond.net.au>
1655 * config/tc-d30v.c (check_range): Warning fixes, formatting.
1656 Simplify sign extension. Remove redundant unsigned < 0 test.
1657 * config/tc-i960.c (md_ri_to_chars): Prototype.
1658 * config/tc-mcore.c (md_pseudo_table): Fix typo.
1659 (dump_literals): Init brarsym, and test later instead of isforce.
1661 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
1662 (parse): Constify line and lineptr.
1663 (md_begin): Calculate endop here.
1665 2002-12-13 Alan Modra <amodra@bigpond.net.au>
1667 * config/obj-vms.c: Formatting. Include fnctl.h.
1668 (Create_VMS_Object_File): Fix creat call for sane unix systems.
1669 (Object_Record_Offset): Make it a size_t.
1670 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
1671 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
1672 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
1673 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
1674 (vms_fixup_data_section <data_size>): Add here instead.
1675 * config/e-criself.c: Fix typo in last change.
1677 2002-12-13 Alan Modra <amodra@bigpond.net.au>
1679 * write.c (write_object_file): Fix signed/unsigned warning.
1680 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
1681 * config/e-criself.c (criself_bfd_name): Prototype.
1682 * config/obj-aout.c (s_sect): Remove unused function.
1683 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
1684 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
1685 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
1686 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
1687 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
1688 (VMS_RSYM_Parse <Current_Routine>): Likewise.
1689 (vms_fixup_text_section <text_siz>): Likewise.
1690 (synthesize_data_segment <data_size>): Likewise.
1691 (vms_fixup_xtors_section <sect_no>): Likewise.
1692 (structure_count): Don't use implicit int type.
1693 * config/tc-a29k.c (insert_sreg): Prototype.
1694 (define_some_regs): Prototype, make static.
1695 (parse_operand): Likewise.
1696 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
1697 (md_show_usage <stream>): Likewise.
1698 (md_section_align <segment>): Likewise.
1699 (md_convert_frag <all args>): Likewise.
1700 (md_estimate_size_before_relax <all args>): Likewise.
1701 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
1702 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
1703 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
1704 (md_undefined_symbol <name>): Likewise.
1705 (md_convert_frag <all args>): Likewise.
1706 (write_long <opcode>): Likewise.
1707 (tc_gen_reloc <seg>): Likewise.
1708 (md_estimate_size_before_relax <all args>): Likewise.
1709 (md_apply_fix3 <seg>): Likewise.
1710 (s_d30v_align <ignore>): Likewise.
1711 (build_insn): Correct format string.
1712 (md_apply_fix3): Likewise.
1713 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
1714 (md_undefined_symbol <name>): Likewise.
1715 (md_convert_frag <all args>): Likewise.
1716 (md_cgen_lookup_reloc <insn>): Likewise.
1717 (md_begin): Delete unused vars.
1718 (md_assemble): Likewise.
1719 (md_estimate_size_before_relax): Likewise.
1720 (fr30_relax_frag): #if 0 out, seems unused.
1721 (md_atof): Remove declaration of atof_ieee.
1722 (restore_colon): Prototype.
1723 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
1724 (frv_find_in_vliw): Likewise.
1725 (frv_debug_tomcat): Likewise.
1726 (frv_adjust_vliw_count): Likewise.
1727 (frv_tomcat_shuffle): Likewise.
1728 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
1729 frv_find_in_vliw call.
1730 (md_atof): Remove declaration of atof_ieee.
1731 * config/tc-h8500.c (cons): Delete declaration.
1732 (md_begin <opcode>): Constify.
1733 (displacement_size, immediate_size, absolute_size): Remove.
1734 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
1735 (tc_crawl_symbol_chain <headers>): Likewise.
1736 (md_undefined_symbol <name>): Likewise.
1737 (tc_headers_hook <headers>): Likewise.
1738 (md_parse_option <c,arg>): Likewise.
1739 (md_show_usage <stream>): Likewise.
1740 (md_convert_frag <headers, seg>): Likewise.
1741 (tc_coff_symbol_emit_hook <ignore>): Likewise.
1742 (md_atof): Remove declaration of atof_ieee.
1743 (tc_aout_fix_to_chars): Remove unused function.
1744 (parse_reg): Prototype.
1745 (parse_exp): Prototype.
1746 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
1747 (parse_reglist): Prototype.
1748 (get_operand): Prototype.
1749 (get_operands): Prototype.
1750 (get_specific): Prototype. Make "this_index" signed.
1751 (check): Prototype, make static.
1753 (build_relaxable_instruction): Prototype, make static.
1754 (build_bytes): Prototype.
1755 (wordify_scb): Prototype.
1756 * config/tc-h8500.h (start_label): Declare.
1757 (tc_coff_sizemachdep): Declare.
1758 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
1759 (i370_rmode <unused>): Likewise.
1760 (i370_csect <unused>): Likewise.
1761 (i370_dc <unused>): Likewise.
1762 (i370_ds <unused>): Likewise.
1763 (i370_elf_lcomm <unused>): Likewise.
1764 (i370_ltorg <ignore>): Likewise.
1765 (i370_using <ignore>): Likewise.
1766 (i370_drop <ignore>): Likewise.
1767 (i370_byte <ignore>): Likewise.
1768 (i370_tc <ignore>): Likewise.
1769 (md_estimate_size_before_relax <fragp, seg>): Likewise.
1770 (md_convert_frag <all args>): Likewise.
1771 (md_undefined_symbol <name>): Likewise.
1772 (md_pcrel_from_section <sec>): Likewise.
1773 (tc_gen_reloc <seg>): Likewise.
1774 (i370_section_letter): #if 0 unused functions.
1775 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
1776 (symbol_locate): Prototype.
1777 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
1778 (md_number_to_disp, md_number_to_field): Remove.
1779 (md_apply_fix3): Correct format string and cast "fup".
1780 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
1781 (s_endian <ignore>): Likewise.
1782 (md_undefined_symbol <name>): Likewise.
1783 (tc_crawl_symbol_chain <headers>): Likewise.
1784 (tc_set_bal_of_call): Likewise.
1785 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
1786 (i960_handle_align <fragp>): Likewise.
1787 (i960_validate_fix <this_segment_type>): Likewise
1788 (tc_gen_reloc <section>): Likewise.
1789 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
1790 (struct memS, struct regop): Forward declare.
1791 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
1792 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
1793 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
1794 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
1795 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
1796 (md_chars_to_number, md_number_to_imm): Make static, prototype.
1797 (md_number_to_field): Likewise.
1798 (md_number_to_disp): Remove unused function.
1799 (md_atof): Remove declaration of atof_ieee.
1800 (md_apply_fix3): Correct md_number_to_imm call.
1801 * config/tc-ip2k.c (md_assemble): Warning fix.
1802 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
1803 (fill_insn <ignore>): Likewise.
1804 (debug_sym <ignore>): Likewise.
1805 (md_undefined_symbol <name>): Likewise.
1806 (m32r_scomm <ignore>): Likewise.
1807 (md_convert_frag <abfd>): Likewise.
1808 (md_cgen_lookup_reloc <insn>): Likewise.
1809 (m32r_record_hi16 <seg>): Likewise.
1810 (md_estimate_size_before_relax): #if 0 old_fr_fix.
1811 (allow_m32rx): Prototype.
1812 (first_writes_to_seconds_operands): Prototype.
1813 (writes_to_pc): Prototype.
1814 (can_make_parallel): Prototype.
1815 (make_parallel): Prototype.
1816 (target_make_parallel): Prototype.
1817 (assemble_two_insns): Prototype.
1818 (m32r_record_hi16): Prototype.
1819 (md_atof): Remove declaration of atof_ieee.
1820 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
1821 (m32r_force_relocation): Prototype.
1822 (m32r_elf_section_change_hook): Prototype.
1823 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
1824 (md_show_usage): Fix signed/unsigned warning.
1825 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
1826 (calcop): Ditto for reg_prefix var.
1827 (hexval): Add cast to fix signed/unsigned warning.
1828 (md_number_to_disp): Delete unused function.
1829 (md_number_to_field): Likewise.
1830 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
1831 (match_name): Prototype.
1832 (get_bf2): Prototype.
1833 (get_bf_offset_expression): Prototype.
1834 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
1835 (md_undefined_symbol <ignore>): Likewise.
1836 (md_create_short_jump <all args>): Likewise.
1837 (md_create_long_jump <all args>): Likewise.
1838 (md_convert_frag <abfd, sec>): Likewise.
1839 (md_apply_fix3 <segment>): Likewise.
1840 (md_section_align <segment>): Likewise.
1841 (md_pcrel_from_section <sec>): Likewise.
1842 (tc_gen_reloc <section>): Likewise.
1843 (reg_m, reg_n, immediate): Delete unused vars.
1844 (dump_literals): Fix signed/unsigned warning.
1845 (enter_literal): Likewise.
1846 (parse_imm): Likewise. Also fix format string.
1847 (parse_mem): Remove unused var.
1848 (md_assemble <LS>): Abort on unexpected inst.
1849 (md_atof): Remove declaration of atof_ieee.
1850 (md_parse_option): Remove unused vars.
1851 (md_apply_fix3): Fix format strings, cast args.
1852 (tc_gen_reloc): Delete unused var.
1853 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
1854 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
1855 (md_undefined_symbol <name>): Likewise.
1856 (md_convert_frag <abfd>): Likewise.
1857 (tc_gen_reloc <seg>): Likewise.
1858 (check_operand <insn>): Likewise.
1859 (md_convert_frag): Fix format strings.
1860 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
1861 * config/tc-openrisc.c (ignore_pseudo): Prototype.
1862 (md_atof): Remove declaration of atof_ieee.
1863 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
1864 (md_apply_fix3): Fix bogus >>='s.
1865 (md_undefined_symbol): Delete unused var.
1866 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
1867 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
1868 (fake_opcode): Adjust for pj_opc_int_t change.
1869 (md_begin): Likewise.
1870 (md_assemble): Likewise.
1871 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
1872 instead of non-existent third arg of parse_exp_save_ilp.
1873 (md_parse_option): Correct "little" and "big" calls.
1874 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
1875 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
1876 (tc_gen_reloc <section>): Likewise.
1877 * config/tc-tic30.c: #include stdarg.h or varargs.h.
1878 (debug): Rewrite using VA_* macros.
1879 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
1880 (md_convert_frag): Likewise.
1881 (md_parse_option): Likewise.
1882 (md_show_usage): Likewise.
1883 (md_undefined_symbol): Likewise.
1884 (tc_gen_reloc): Likewise.
1885 (md_operand): Likewise.
1886 (tc_aout_pre_write_hook): Delete.
1887 (struct tic30_insn): Make "operands" unsigned.
1888 (struct tic30_par_insn): Likewise.
1889 (md_assemble): Likewise for "count", "i" and "numops".
1890 (tic30_parallel_insn): Likewise for vars here.
1891 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
1892 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
1893 * config/tc-tic80.c (obj_coff_section): Delete declaration.
1894 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
1895 (md_undefined_symbol): Likewise.
1896 (md_parse_option): Likewise.
1897 (md_convert_frag): Likewise.
1898 (tc_coff_symbol_emit_hook): Likewise.
1899 (md_atof): Remove declaration of atof_ieee.
1900 (const_overflow): Warning fixes, tidy.
1901 (get_operands): Delete unused vars.
1902 (internal_error_a): Adjust format string to expect a long for arg.
1903 (find_opcode): Warning fixes, simplify.
1904 (build_insn): Cast internal_error_a arg.
1905 (md_begin): Likewise.
1906 (md_apply_fix3): Likewise.
1907 (md_assemble): Delete unused var.
1908 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
1909 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
1910 (whatreg, parse_reg, parse_exp): Make static, prototype.
1911 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
1912 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
1913 (get_operand, get_operands, get_specific, newfix): Likewise.
1914 (apply_fix, build_bytes): Likewise.
1915 (md_atof): Remove declaration of atof_ieee.
1916 (tc_aout_fix_to_chars): Delete.
1917 (md_begin): Constify "opcode". Don't try to init opcode->idx.
1919 (md_parse_option): Fix s_segm and s_unseg calls.
1921 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1923 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
1925 (RELAX_BRANCH_RELOC_S2): Delete.
1926 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
1927 Do not handle BFD_RELOC_16_PCREL.
1928 (macro_build, mips_ip): Likewise.
1929 (md_pcrel_from): Return 4 for undefined symbols regardless of
1931 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
1932 Don't dereference howto if no such relocation is available.
1933 Do not apply hack for in-place zero addend in NEWABI.
1934 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
1936 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
1937 Alan Modra <amodra@bigpond.net.au>
1939 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
1940 (TC_LINKRELAX_FIXUP): Add comments.
1942 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1944 * config/tc-mn10300.c (set_arch_mach): Change argument type to
1946 (r_register_name, xr_register_name): Add prototype declarations.
1948 2002-12-08 H.J. Lu <hjl@gnu.org>
1950 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
1951 copied from tc-i386.c.
1953 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
1955 Fix Bug savannah/1825:
1956 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
1957 (md_relax_table): Define specific relax for PC-rel offsets.
1958 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
1959 (m68hc11_relax_frag): Handle the new relax code.
1960 (md_convert_frag): Likewise.
1961 (md_estimate_size_before_relax): Likewise.
1963 2002-12-08 Alan Modra <amodra@bigpond.net.au>
1965 * subsegs.c (section_symbol): Use the symbol, not the section, name.
1967 2002-12-05 Richard Henderson <rth@redhat.com>
1969 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
1970 (ia64_gen_real_reloc_type): Handle it.
1971 (pseudo_func): Add @ltoffx.
1972 (md_begin): Build .<ltoffx>.
1973 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
1975 2002-12-05 Alan Modra <amodra@bigpond.net.au>
1977 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
1978 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
1979 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
1980 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
1981 COFF to call arm_force_relocation.
1983 2002-12-04 David Mosberger <davidm@hpl.hp.com>
1985 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
1987 (emit_one_bundle): Handle "hint" instruction.
1988 (operand_match): Match IA64_OPND_AR_CSD.
1990 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1992 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
1995 2002-12-03 Nick Clifton <nickc@redhat.com>
1997 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
1998 .PPC.EMB.apuinfo sections.
2000 2002-12-03 Richard Henderson <rth@redhat.com>
2002 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
2004 2002-12-03 Alan Modra <amodra@bigpond.net.au>
2006 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
2007 (cons, s_align_bytes): Delete declaration.
2009 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
2011 (dot): Delete unused function.
2012 (w65_expression): Remove unused arg.
2013 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
2015 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
2017 (get_specific): Prototype. Constify "struct opinfo *" arg and return
2019 (check): Remove unused function.
2020 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
2021 on unhandled switch case.
2022 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
2024 (tc_crawl_symbol_chain): Delete unused function.
2025 (tc_headers_hook): Likewise.
2026 (tc_Nout_fix_to_chars): Likewise.
2027 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
2028 (md_parse_option): Likewise.
2029 (md_convert_frag): Likewise.
2030 (tc_coff_symbol_emit_hook): Likewise.
2031 (md_show_usage): Likewise.
2032 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
2033 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
2034 (w65_expression): Declare.
2036 * po/POTFILES.in: Regenerate.
2038 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
2039 and ARM_ADRL_IMMEDIATE.
2041 2002-12-02 Nick Clifton <nickc@redhat.com>
2043 * gasp.c: Delete. It has been deprecated.
2044 * NEWS: Mention that gasp has been removed.
2045 * Makefile.am: Remove references to gasp.
2046 * makefile.vms: Likewise.
2047 * mpw-make.sed: Likewise.
2048 * Makeile.in: Regenerate.
2049 * doc/gasp.texi: Delete.
2050 * doc/Makefile.am: Remove references to gasp.texi.
2051 * doc/Makefile.in: Regenerate.
2052 * macro.c: Delete references to gasp.
2053 Remove use of comment_char function parameter as it is no longer
2055 * macro.h: Update prototypes to remove comment_char parameter.
2057 * read.c (read_a_source_file, s_irp): Remove comment_char
2058 parameter from invocation of functions in macro.c
2060 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
2062 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
2064 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2066 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
2067 (tc_gen_reloc): Mark section param as not used.
2069 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2071 Fix Bug savannah/1825:
2072 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
2073 that are not pc-relative.
2074 (m68hc11_relax_frag): Declare.
2076 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
2077 the offsetable indexed addressing modes (n,r).
2078 (build_insn): Cleanup some locals.
2079 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
2080 relaxation of difference between two symbols of same section.
2081 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
2082 only when this is a PC-relative operand and the offset is not absolute.
2083 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
2084 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
2085 be handled by m68hc11_relax_frag.
2087 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2089 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
2090 (32-bit int, 64-bit double).
2091 (md_longopts): New options -mshort, -mlong, -mshort-double and
2092 -mlong-double to control the ABI.
2093 (md_show_usage): Update.
2094 (md_parse_option): Handle new options.
2095 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
2097 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
2099 * symbols.c (report_op_error): New function, broken out of ...
2100 (resolve_symbol_value): ... here. Use for both monadic and dyadic
2103 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2105 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
2106 for BFD_RELOC_32_PLT_PCREL.
2108 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2110 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
2111 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
2112 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
2113 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
2114 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
2115 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
2116 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
2117 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
2118 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
2119 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
2120 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
2121 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
2122 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
2123 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
2124 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
2125 TRUE/FALSE. Formatting.
2127 2002-11-29 Nick Clifton <nickc@redhat.com>
2129 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
2130 assume a value of zero.
2131 (do_bkpt): Likewise.
2133 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2135 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
2136 for TLS relocations.
2138 2002-11-29 Jakub Jelinek <jakub@redhat.com>
2140 * config/tc-ia64.c (md_apply_fix3): Add default case.
2142 2002-11-28 Jakub Jelinek <jakub@redhat.com>
2144 * symbols.c (S_SET_THREAD_LOCAL): New function.
2145 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
2146 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
2147 for TLS relocations.
2148 * config/tc-ia64.c (md_apply_fix3): Likewise.
2149 * config/tc-alpha.c (md_apply_fix3): Likewise.
2151 2002-11-28 Jakub Jelinek <jakub@redhat.com>
2153 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
2156 2002-11-26 DJ Delorie <dj@redhat.com.
2158 * dwarf2dbg.c (scale_addr_delta): New.
2159 (size_inc_line_addr): Use it.
2160 (emit_inc_line_addr): Use it.
2162 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
2164 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
2165 (md_assemble): Don't pass on branches to constants as relaxable.
2168 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
2170 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
2172 2002-11-21 Randolph Chung <randolph@tausq.org>
2174 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
2175 only if they have default visibility.
2177 2002-11-21 Richard Henderson <rth@redhat.com>
2179 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
2182 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2184 * config/tc-mcore.c (mcore_pool_count): New function.
2185 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
2187 2002-11-20 Klee Dienes <kdienes@apple.com>
2189 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
2190 coalesce the name fields to use the same pointer.
2192 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
2193 the name fields to use the same pointer.
2194 (get_specific): Check for opcodes with the same name using strcmp
2195 as well as comparing the pointer.
2197 2002-11-20 Alan Modra <amodra@bigpond.net.au>
2199 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
2202 2002-11-19 Richard Henderson <rth@redhat.com>
2204 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
2205 visibility portion of st_other.
2207 2002-11-19 Klee Dienes <kdienes@apple.com>
2209 * config/tc-h8300.c (struct h8_instruction): New type, used to
2210 wrap h8_opcodes with length, noperands, idx, and size fields
2211 (computed at run-time).
2212 (h8_instructions): New variable.
2213 (md_begin): Allocate the storage for h8_instructions. Fill
2214 h8_instructions with pointers to the appropriate opcode and the
2215 correct value for the additional fields.
2216 (clever_message): Update to use h8_instructions instead of
2218 (build_bytes): Ditto.
2219 (get_specific): Ditto.
2220 (md_assemble): Ditto.
2222 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2224 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
2225 adjustments to symbols in merge sections.
2227 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
2229 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
2231 2002-11-18 Kevin Buettner <kevinb@redhat.com>
2233 * dwarf2dbg.h (dwarf2_format): New enum.
2234 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
2235 (out_debug_line, out_debug_info): Add code for handling 64-bit
2237 * config/tc-mips.h (mips_dwarf2_format): Declare.
2238 * config/tc-mips.c (mips_dwarf2_format): New function.
2239 * doc/internals.texi (DWARF2_FORMAT): Document.
2241 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
2243 * config/tc-mips.c (s_change_section): Make sure input buffer
2244 is not accessed past the end. Don't hand
2245 obj_elf_change_section a pointer into the input buffer.
2247 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
2249 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
2252 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
2254 * config/tc-tic4x.c: Fixed proper commandline
2255 parameters. Added support for new opcode-list format. General
2256 error message fixups.
2257 (c4x_inst_add): Reject insn not for our CPU
2258 (md_begin): Added matrix for setting the proper opcode-level &
2259 device-flags according to cpu type and revision. Rewrite the
2261 (c4x_operand_parse): Fix opcode bug
2262 (c4x_operands_match): New function argument. Added dry-run
2263 mechanism, that is optional error generation. Added constraint 'i'
2265 (c4x_insn_check): Added new function for post-verification of the
2267 (md_assemble): Check all opcodes before croaking because of an
2268 argument mismatch. Need this to be able to fully support
2269 ortogonally arguments.
2270 (md_parse_options): Revised commandprompt swicthes and added new
2272 (md_show_usage): Complete rewrite of printout.
2274 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
2276 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
2277 (c4x_operands_match): Added check for 8-bits LDF insn. Give
2278 warning when using constant direct bigger than 2^16. Add the new
2281 2002-11-11 Christopher Faylor <cgf@redhat.com>
2283 * configure.in: Use .gdbinit under Cygwin.
2284 * configure: Regenerate.
2286 2002-11-11 Christopher Faylor <cgf@redhat.com>
2288 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
2291 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
2293 * config/tc-tic4x.c: Declare as many functions as possible as
2294 static. Maintenance on the general indenting. Removed unnecessary
2295 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
2296 function. Add support for new DSP, TMS320VC33. Fix bug for
2297 converting flonum constants.
2298 (c4x_do_align): Add proper align handling. Setup align to insert
2300 (c4x_gen_to_words): Support for extended TI type floats.
2301 (md_atof): Proper dumping of multiple-word littlenums.
2302 (c4x_atof): Added support for extended TI type floats.
2303 (c4x_stringer): Added new function to handle compact strings.
2304 (c4x_emit_char): Added new function argument to handle custom
2305 length inserts, like single-byte strings.
2306 * config/tc-tic4x.h: Add proper align handling with NOP's.
2307 * Makefile.am: Added tic4x dependecy
2308 * Makefile.in: Regenerate
2310 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
2312 * macro.c (get_any_string): Correct logic for not going beyond end
2315 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
2317 * config/tc-mmix.c (get_putget_operands): Mark both possible
2318 operands as invalid at beginning.
2320 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
2321 Initialize target of fixup to zero.
2323 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
2325 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
2326 NEWABI, but we should still emit HI16_S for non-PIC n32.
2328 2002-11-06 Richard Henderson <rth@redhat.com>
2330 * config/tc-alpha.c (alpha_validate_fix): Move code ...
2331 (alpha_fix_adjustable): ... here.
2332 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
2334 2002-11-07 Eric Kohl <ekohl@rz-online.de>
2336 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
2339 2002-11-05 H.J. Lu <hjl@gnu.org>
2341 * config/tc-mips.c (support_64bit_objects): Check *l before it
2344 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
2346 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
2347 SEC_LOAD flags for sections marked as 's'.
2349 2002-11-01 Alan Modra <amodra@bigpond.net.au>
2351 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
2352 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
2353 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
2356 * dep-in.sed: Fix typo.
2358 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2360 * configure.in: Update ARM CPU patterns.
2361 * configure: Regenerated.
2363 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
2365 * itbl-lex.l: Use #include <> for generated headers.
2366 * itbl-ops.c: Likewise.
2368 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
2370 * doc/gasp.texi: Fix typo in deprecation note.
2372 2002-10-23 Nick Clifton <nickc@redhat.com>
2374 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
2375 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
2377 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
2379 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
2380 (tc_frob_file_before_adjust): Don't define.
2381 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
2383 (mmix_frob_file_before_adjust): Remove ineffective function.
2385 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
2387 * config/tc-cris.c (SIMPLE_EXPR): New macro.
2388 (cris_relax_frag): New function.
2389 (md_estimate_size_before_relax) <case ENCODE_RELAX
2390 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
2391 expressions that will become absolute expressions to relaxation.
2392 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
2393 STATE_WORD)>: Expect only absolute expressions. Use the symbol
2394 value, not distance to symbol.
2395 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
2396 Ditto. Correct placement of fixup.
2397 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
2399 * config/tc-cris.h (cris_relax_frag): Declare.
2400 (md_relax_frag): Define.
2402 2002-10-22 Alan Modra <amodra@bigpond.net.au>
2404 * config/obj-elf.c (special_sections): Use correct types for init
2406 (obj_elf_change_section): Don't mess with init array section type.
2408 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
2410 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
2411 for relocs against symbols in a merged section.
2413 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
2415 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
2416 table as register names.
2418 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
2420 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
2423 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
2425 * expr.c (operand): Add support for n.nn flonums.
2427 2002-10-17 Johannes Stezenbach <js@convergence.de>
2429 * itbl-parse.y (entry): Provide empty action.
2431 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2433 * configure.in (BFDVER_H): Set and subst.
2434 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
2435 * Makefile.am: Run "make dep-am".
2437 * configure: Regenerate.
2438 * Makefile.in: Regenerate.
2439 * doc/Makefile.in: Regenerate.
2441 2002-10-15 Alan Modra <amodra@bigpond.net.au>
2443 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
2444 (MD_APPLY_SYM_VALUE): Define for PE too.
2446 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2448 * Makefile.am: Run "make dep-am".
2449 (CPU_OBJ_VALID): sh64 coff is invalid.
2450 * as.c: #include "bfdver.h".
2451 * Makefile.in: Regenerate.
2452 * config.in: Regenerate.
2454 2002-10-14 Momchil Velikov <velco@fadata.bg>
2456 * config/tc-v850.c (CHECK_): Remove token pasting operator.
2458 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
2460 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
2461 * configure: Regenerate.
2463 2002-10-13 Eric Christopher <echristo@redhat.com>
2464 Alexandre Oliva <aoliva@redhat.com>
2466 * config/tc-mips.c (s_gpdword): New function.
2467 (mips_pseudo_table): Add .gpdword.
2468 (mips_need_elf_addend_fixup): never for NEWABI.
2469 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
2471 (s_cpadd): Generate .cpadd on NEWABI.
2473 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
2475 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
2477 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
2479 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
2480 (md_relax_frag): Adjust macro.
2481 * config/tc-mips.c (mips_relax_branch): New variable.
2482 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
2483 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
2484 (RELAX_MIPS16_P): Adjust.
2485 (append_insn): Emit branch to non-constant in a frag_var if
2486 branch-relaxation is desirable and possible.
2487 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
2488 (OPTION_ELF_BASE): Adjust.
2489 (md_parse_option): Handle new options.
2490 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
2492 (relaxed_branch_length): New function.
2493 (md_estimate_size_before_relax): Handle branch frags.
2494 (mips_relax_frag): Likewise.
2495 (md_convert_frag): Handle branch frags. Warn if branch is
2498 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2500 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
2502 (md_apply_fix3): Add TLS relocs.
2503 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
2506 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
2507 Alan Modra <amodra@bigpond.net.au>
2509 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
2510 (md_estimate_size_before_relax): Likewise for 8 bit branches.
2512 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
2514 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
2517 2002-10-09 Richard Shann <richard.shann@superh.com>
2518 Stephen Clarke <stephen.clarke@superh.com>
2520 * config/tc-sh64.c (sh64_target_format): Add support for sh64
2523 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2525 * contig/tc-sh.c (sh_local_pcrel): New.
2526 (sh_force_relocation): Use sh_local_pcrel.
2527 (md_pcrel_from_section): Check the relocation type whether it
2528 should be resolved locally. Use S_FORCE_RELOC.
2530 2002-10-01 Alan Modra <amodra@bigpond.net.au>
2532 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2533 (TC_FORCE_RELOCATION): Tidy arg.
2535 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2536 Ken Raeburn <raeburn@cygnus.com>
2537 Aldy Hernandez <aldyh@redhat.com>
2538 DJ Delorie <dj@redhat.com>
2539 Michael Meissner <meissner@redhat.com>
2540 Eric Christopher <echristo@redhat.com>
2541 Richard Sandiford <rsandifo@redhat.com>
2543 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
2544 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
2545 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
2546 (hilo_interlocks): True for CPU_VR5500.
2547 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
2548 (mips_fix_vr4122_bugs): New.
2549 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
2550 (mips_emit_delays): Likewise.
2551 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
2552 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
2553 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
2554 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
2555 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
2556 (OPTION_ELF_BASE): Bump.
2557 (md_parse_option): Handle the new options.
2558 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
2561 2002-09-29 H.J. Lu <hjl@gnu.org>
2563 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
2564 twice if howto->pcrel_offset is true.
2566 2002-09-28 Matt Thomas <matt@3am-software.com>
2567 Jason Thorpe <thorpej@wasabisystems.com>
2569 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
2570 convert undefined references to GOT32/PLT32 if PIC code is
2571 requested. Fix comment.
2573 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2575 * config/tc-sh.c (sh_force_relocation): Return 0 for
2576 some PC relative relocations when not relaxing.
2578 2002-09-26 Jakub Jelinek <jakub@redhat.com>
2580 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
2581 Define them if not BFD_ASSEMBLER.
2582 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
2584 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
2585 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
2586 (tc_gen_reloc): Handle x86-64 TLS relocs.
2588 2002-09-27 Alan Modra <amodra@bigpond.net.au>
2590 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
2591 fixups to current or absolute section.
2593 2002-09-26 Jim Wilson <wilson@redhat.com>
2595 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
2598 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2600 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
2601 capable configuration.
2602 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
2604 (mips_ip): Likewise.
2606 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2608 * config/tc-mips.c (append_insn): Fix jump overflow check.
2610 2002-09-24 Alan Modra <amodra@bigpond.net.au>
2612 * config/tc-i386.c (process_operands): Warn about "lea" segment
2615 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
2617 * write.c: Delete set_segment_vma and prototype. Update all callers.
2619 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2621 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
2622 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
2623 Rename "fseg" to "sym_seg".
2624 * Makefile.am: Run "make dep-am".
2625 * Makefile.in: Regenerate.
2626 * doc/Makefile.in: Regenerate.
2628 2002-09-20 Nick Clifton <nickc@redhat.com>
2630 * symbols.c (colon): Do not allow symbols to be created in the
2631 absolute section if WORKING_DOT_WORD is not defined and
2632 new_broken_words would require a new frag to be created.
2634 2002-09-20 Alan Modra <amodra@bigpond.net.au>
2636 * expr.c (expr): Simplify foo-foo here.
2637 (clean_up_expression): Remove O_subtract code.
2639 * write.h (struct fix): Add fx_dot_value.
2640 (dot_value): Declare.
2641 * write.c (dot_value): New var.
2642 (fix_new_internal): Save dot_value as fx_dot_value.
2643 (fixup_segment): Adjust fx_offset using fx_dot_value.
2644 * expr.c (expr): Update dot_value.
2646 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2648 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
2649 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
2650 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
2652 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
2653 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
2654 BFD_RELOC_386_TLS_GOTIE.
2656 2002-09-19 Richard Henderson <rth@redhat.com>
2658 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
2660 (alpha_force_relocation): Don't special-case branch type relocs.
2662 2002-09-19 Nick Clifton <nickc@redhat.com>
2664 * config/tc-m68k.c (select_control_regs): Handle situation where
2665 architecture has not yet been selected.
2667 2002-09-18 Chris Demetriou <cgd@broadcom.com>
2669 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
2670 (IS_SEXT_16BIT_NUM): New macro.
2671 (macro_build_ldst_constoffset): New function, to build a set of
2672 instructions to do a load or store from a constant offset relative
2673 to a given register.
2674 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
2675 .cprestore pseudo-op.
2677 2002-09-18 Chris Demetriou <cgd@broadcom.com>
2679 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
2681 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2683 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
2685 2002-09-17 Stan Cox <scox@redhat.com>
2687 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
2688 (macro): Likewise for la. Likewise for ld.
2689 (mips_after_parse_args): Make -xgot optional, not the default.
2690 (md_apply_fix3): Allow composite relocation to set up gp.
2691 (tc_gen_reloc): Allow relaxing for newabi.
2692 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
2693 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
2695 2002-09-17 Nick Clifton <nickc@redhat.com>
2697 * config/tc-arm.c (md_apply_fix3): Note that an implemented
2698 BFD_RELOC_ARM_IMMEDIATE has been done.
2699 (tc_gen_reloc): Do not issue reloc number of unimplemented
2700 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
2701 their name is already in the error message - plus remove them
2702 from the default case.
2704 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
2705 behavior of instructions.
2707 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2709 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2710 Convert functions to K&R format.
2712 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2714 * config/tc-mips.c (pdr_seg): Define only for ELF.
2715 (s_change_section): Remove unused variable. Don't use for nonELF.
2717 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2719 * config/obj-elf.c (obj_elf_change_section): Move prototype to
2721 * config/obj-elf.h (obj_elf_change_section): Likewise.
2723 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
2725 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
2726 (out_debug_info): Likewise.
2728 2002-09-16 Bruno Haible <bruno@clisp.org>
2730 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
2731 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
2732 * config/tc-i386.c (i386_target_format): Likewise.
2733 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
2734 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
2736 2002-09-13 Nick Clifton <nickc@redhat.com>
2738 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
2739 when deciding if any operands have been skipped.
2741 2002-09-11 Nick Clifton <nickc@redhat.com>
2743 * NEWS: New TI port supports both C4x and C3x series of DSPs.
2745 * po/tr.po: Updated Turkish translation.
2747 2002-09-11 Jakub Jelinek <jakub@redhat.com>
2749 * config/tc-i386.c (md_apply_fix3): Allow addend for
2750 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
2751 BFD_RELOC_386_TLS_LE_32.
2753 2002-09-05 Jeff Law <law@redhat.com>
2755 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
2756 marker relocations such as ENTRY/EXIT.
2757 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
2758 to both OBJ_ELF and OBJ_SOM.
2760 2002-09-05 Alan Modra <amodra@bigpond.net.au>
2762 * doc/internals.texi (md_apply_fix3): Expand.
2763 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
2764 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
2765 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
2766 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
2767 EXTERN_FORCE_RELOC): Document.
2768 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
2769 * as.h: Don't include struc-symbol.h for arc.
2771 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
2772 subtract absolute symbol.
2773 * obj.h (struct format_ops): Add frob_file_before_fix.
2774 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
2775 * symbols.c (S_FORCE_RELOC): New function.
2776 * symbols.h (S_FORCE_RELOC): Declare.
2777 * write.c (TC_FORCE_RELOCATION): Change default.
2778 (TC_FORCE_RELOCATION_ABS): Define.
2779 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2780 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2781 (TC_FORCE_RELOCATION_SECTION): Don't define.
2782 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
2783 (TC_FORCE_RELOCATION_SUB_ABS): Define.
2784 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2785 (TC_VALIDATE_FIX_SUB): Define.
2786 (TC_FIX_ADJUSTABLE): Don't define.
2787 (MD_APPLY_SYM_VALUE): Define this instead.
2788 (abs_section_sym): New variable.
2789 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
2790 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
2791 Don't put the absolute section sym on fixups here.
2792 (fix_segment): New function.
2793 (write_relocs): Don't call fixup_segment from here.
2794 (write_object_file): Instead call tc_frob_file_before_fix,
2795 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
2796 Don't output the absolute section symbol.
2797 (fixup_segment): Rewrite.
2798 * write.h (abs_section_sym): Declare.
2799 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
2801 (aout_format_ops): Adjust to suit.
2802 * config/obj-aout.h (obj_frob_file): Don't define.
2803 (obj_frob_file_before_fix): Define.
2804 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
2805 (S_FORCE_RELOC): Define.
2806 * config/obj-bout.h (S_FORCE_RELOC): Define.
2807 * config/obj-coff.c (coff_format_ops): Init new field.
2808 * config/obj-coff.h: Formatting fixes.
2809 (obj_sec_sym_ok_for_reloc): Define.
2810 (S_FORCE_RELOC): Define.
2811 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
2812 (ecoff_frob_file): .. from here.
2813 (ecoff_format_ops): Add new function.
2814 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
2815 (obj_frob_file_before_fix): Define.
2816 * config/obj-elf.c (elf_format_ops): Init new field.
2817 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
2818 * config/obj-ieee.h: Formatting fixes.
2819 (S_FORCE_RELOC): Define.
2820 * config/obj-multi.h (obj_frob_file_before_fix): Define.
2821 * config/obj-vms.h (S_FORCE_RELOC): Define.
2822 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
2823 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
2824 for BFD_RELOC_32 and BFD_RELOC_64.
2825 (alpha_fix_adjustable): Remove extern and weak tests.
2826 (alpha_before_fix): Rename from alpha_adjust_symtab.
2827 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
2828 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
2829 (TC_VALIDATE_FIX): Tweak param name.
2830 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
2831 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2832 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2833 (MD_APPLY_SYM_VALUE): Define.
2834 (tc_adjust_symtab): Don't define.
2835 (alpha_adjust_symtab): Don't declare.
2836 (tc_frob_file_before_fix): Define.
2837 (alpha_before_fix): Declare.
2838 (TC_INIT_FIX_DATA): Tweak param names.
2839 * config/tc-arc.c: Include "struc-symbol.h".
2840 (md_pcrel_from): Remove undefined sym fudge.
2841 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
2842 Don't set fx_addnumber.
2843 (tc_gen_reloc): Remove spurious fx_addnumber comment.
2844 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
2845 (EXTERN_FORCE_RELOC): Define.
2846 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
2847 (tc_gen_reloc): Fudge ARM_GOTPC addend.
2848 (arm_validate_fix): Return void.
2849 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
2850 Add plt and got reloc tests.
2851 (arm_force_relocation): Call S_FORCE_RELOC.
2852 * config/tc-arm.h (struct fix): Forward declare.
2853 (TC_VALIDATE_FIX): No longer set add_symbolP.
2854 (arm_validate_fix): Adjust declaration.
2855 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
2856 (TC_FORCE_RELOCATION): Tweak param name.
2857 (TC_INIT_FIX_DATA): Likewise.
2858 (obj_fix_adjustable): Don't define.
2859 (tc_fix_adjustable): Call arm_fix_adjustable.
2860 (TC_FIX_ADJUSTABLE): Don't define.
2861 (MD_APPLY_SYM_VALUE): Define.
2862 (EXTERN_FORCE_RELOC): Define.
2863 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2864 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2865 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
2866 Remove *valP fudges and code to subtract abs sym. Don't set
2868 * config/tc-avr.h: Formatting.
2869 (EXTERN_FORCE_RELOC): Define.
2870 (MD_APPLY_SYM_VALUE): Define.
2871 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
2872 (md_apply_fix3): Remove code to subtract abs sym.
2873 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
2874 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
2875 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
2876 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2877 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2878 (tc_fix_adjustable): Remove extern, weak tests.
2879 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
2880 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
2881 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
2882 and code to subtract abs sym.
2883 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
2884 (d10v_force_relocation): Call S_FORCE_RELOC.
2885 * config/tc-d10v.h: Don't include write.h.
2886 (struct fix): Instead, forward declare.
2887 (MD_PCREL_FROM_SECTION): Tweak param names.
2888 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
2889 (d10v_fix_adjustable): Likewise.
2890 (obj_fix_adjustable): Don't define.
2891 (tc_fix_adjustable): Define.
2892 (TC_FORCE_RELOCATION): Tweak param name.
2893 (MD_APPLY_SYM_VALUE): Define.
2894 (EXTERN_FORCE_RELOC): Define.
2895 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
2896 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
2897 and code to subtract abs sym.
2898 * config/tc-d30v.h: Don't include write.h.
2899 (struct fix): Instead, forward declare.
2900 (MD_PCREL_FROM_SECTION): Tweak param names.
2901 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
2902 (MD_APPLY_SYM_VALUE): Define.
2903 (EXTERN_FORCE_RELOC): Define.
2904 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
2905 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
2906 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
2907 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
2908 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
2909 Don't use fx_addnumber.
2910 * config/tc-dlx.h: Don't include write.h.
2911 (md_convert_frag): We're not alpha twice over.
2912 (EXTERN_FORCE_RELOC): Define.
2913 (obj_fix_adjustable): Don't define.
2914 (tc_fix_adjustable): Define.
2915 (TC_FIX_ADJUSTABLE): Don't define.
2916 (MD_APPLY_SYM_VALUE): Define.
2917 (LOCAL_LABELS_DOLLAR): Undef always.
2918 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
2919 (fr30_fix_adjustable): Remove extern, weak tests.
2920 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
2921 (obj_fix_adjustable): Don't define.
2922 (tc_fix_adjustable): Define.
2923 (struct fix): Forward declare.
2924 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
2925 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
2926 (frv_fix_adjustable): Don't do extern, weak tests.
2927 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
2928 (TC_FIX_ADJUSTABLE): Don't define.
2929 (obj_fix_adjustable): Don't define.
2930 (tc_fix_adjustable): Define.
2931 (struct fix): Forward declare.
2932 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
2933 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
2934 * config/tc-h8300.h (struct fix): Forward declare.
2935 (EXTERN_FORCE_RELOC): Define.
2936 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
2937 (hppa_fix_adjustable): Don't test extern or weak. Don't
2938 symbol_mark_used_in_reloc.
2939 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
2941 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
2942 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
2943 (TC_FORCE_RELOCATION_SECTION): Don't define.
2944 (MD_APPLY_SYM_VALUE): Define.
2945 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
2946 to subtract abs sym.
2947 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
2948 (MD_APPLY_SYM_VALUE): Define.
2949 (MD_PCREL_FROM_SECTION): Tweak param name.
2950 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
2951 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
2952 (i386_force_relocation): New function.
2953 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
2954 (TC_VALIDATE_FIX): Likewise.
2955 (TC_FIX_ADJUSTABLE): Don't define.
2956 (MD_APPLY_SYM_VALUE): Define.
2957 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
2958 (i386_force_relocation): Declare.
2959 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2960 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2961 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
2962 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
2963 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
2964 (EXTERN_FORCE_RELOC): Define.
2965 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
2966 (md_apply_fix3): Don't cast valP pointer type. Move code here from
2967 old fixup_segment. No need to test fx_pcrel before setting fx_done.
2968 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
2969 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
2970 Remove #if 0 code. Invert return boolean.
2971 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
2972 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
2973 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
2974 (tc_coff_sizemachdep): Prototype.
2975 (i960_handle_align): Likewise.
2976 (i960_validate_fix): Adjust declaration.
2977 (reloc_callj): Likewise.
2978 (EXTERN_FORCE_RELOC): Define.
2979 (TC_FORCE_RELOCATION_SUB_SAME): Define.
2980 (TC_FORCE_RELOCATION_ABS): Define.
2981 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2982 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2983 (TC_FIX_ADJUSTABLE): Don't define.
2984 (MD_APPLY_SYM_VALUE): Define.
2985 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
2986 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
2987 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2988 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2989 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
2990 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
2991 (MD_APPLY_SYM_VALUE): Define.
2992 (EXTERN_FORCE_RELOC): Define.
2993 (TC_FORCE_RELOCATION): Tweak param name.
2994 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
2995 (m32r_fix_adjustable): Don't test extern, weak.
2996 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
2997 (MD_APPLY_SYM_VALUE): Define.
2998 (obj_fix_adjustable): Don't define.
2999 (tc_fix_adjustable): Define.
3000 (tc_frob_file): Don't define.
3001 (tc_frob_file_before_fix): Define.
3002 (EXTERN_FORCE_RELOC): Define.
3003 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
3004 BFD_RELOC_VTABLE_ENTRY address.
3005 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
3006 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
3007 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3008 Remove duplicated fx_done code.
3009 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
3010 (EXTERN_FORCE_RELOC): Define.
3011 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
3013 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
3014 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3015 (TC_FIX_ADJUSTABLE): Don't define.
3016 (EXTERN_FORCE_RELOC): Define.
3017 (MD_APPLY_SYM_VALUE): Define.
3018 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3019 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
3020 Remove fx_addsy tests.
3021 (mcore_force_relocation): Call S_FORCE_RELOC.
3022 (mcore_fix_adjustable): Don't test fx_addsy.
3023 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
3024 (EXTERN_FORCE_RELOC): Define.
3025 (obj_fix_adjustable): Don't define.
3026 (tc_fix_adjustable): Define.
3027 (MD_APPLY_SYM_VALUE): Define.
3028 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
3029 (mips_pic): No longer static.
3030 (mips_force_relocation): Call S_FORCE_RELOC.
3031 (mips_fix_adjustable): Remove extern, weak tests.
3032 * config/tc-mips.h (enum mips_pic_level): Declare.
3033 (mips_pic): Declare.
3034 (tc_frob_file): Don't define.
3035 (tc_frob_file_before_fix): Define this instead.
3036 (EXTERN_FORCE_RELOC): Define.
3037 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
3038 with reg_section tests. Set fx_done instead of calling
3039 symbol_clear_used_in_reloc on bad relocs.
3040 (tc_gen_reloc): Zero fx_addsy on bad relocs.
3041 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
3042 (mmix_adjust_symtab): Simplify list handling. Abort on any
3044 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
3045 BFD_RELOC_MMIX_LOCAL.
3046 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
3047 (EXTERN_FORCE_RELOC): Define.
3048 (MD_PCREL_FROM_SECTION): Tweak param name.
3049 (tc_frob_file): Don't define.
3050 (tc_frob_file_before_fix): Define this instead.
3051 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
3052 Remove SEC_CODE checks.
3053 (mn10300_fix_adjustable): Remove extern and weak tests.
3054 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
3055 (TC_FORCE_RELOCATION): Tweak param name.
3056 (obj_fix_adjustable): Don't define.
3057 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
3058 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
3059 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
3060 (openrisc_fix_adjustable): Don't test fx_addsy.
3061 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
3062 (obj_fix_adjustable): Don't define.
3063 (tc_fix_adjustable): Define this instead.
3064 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
3065 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
3066 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3067 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3068 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
3069 (MD_APPLY_SYM_VALUE): Define.
3070 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
3071 Don't subtract symbol value.
3072 * config/tc-pj.h (md_pcrel_from): Tweak param name.
3073 (EXTERN_FORCE_RELOC): Define.
3074 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3075 (MD_APPLY_SYM_VALUE): Define.
3076 (obj_fix_adjustable): Don't define.
3077 (tc_fix_adjustable): Define this instead.
3078 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
3080 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
3081 (ppc_force_relocation <elf version>): New.
3082 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
3083 (md_apply_fix3): Don't subtract symbol values for ELF. Update
3084 comments. Don't subtract fx_subsy as that is already done.
3085 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
3086 (MD_PCREL_FROM_SECTION): Likewise.
3087 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
3088 ppc_force_relocation.
3089 (TC_FORCE_RELOCATION_SECTION): Delete.
3090 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3091 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3092 (MD_APPLY_SYM_VALUE): Define.
3093 * config/tc-s390.c: #include "dwarf2dbg.h".
3094 (s390_insn): Remove excess parens.
3095 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3096 (tc_s390_force_relocation): Call S_FORCE_RELOC.
3097 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
3098 non-NULL. Don't subtract off fx_addsy value.
3099 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3100 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
3101 (TC_FIX_ADJUSTABLE): Don't define.
3102 (MD_APPLY_SYM_VALUE): Define.
3103 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
3104 (SWITCH_TABLE): Likewise.
3105 (sh_force_relocation): Call S_FORCE_RELOC.
3106 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
3107 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
3108 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
3109 fx_addnumber is zero on entry. Save val in fx_addnumber.
3110 (tc_gen_reloc): Don't subtract fx_subsy.
3111 * config/tc-sh.h (struct fix): Move.
3112 (obj_fix_adjustable): Don't define.
3113 (tc_fix_adjustable): Define this instead.
3114 (TC_FIX_ADJUSTABLE): Don't define.
3115 (MD_APPLY_SYM_VALUE): Define.
3116 (SWITCH_TABLE_CONS): Define.
3117 (SWITCH_TABLE): Define.
3118 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3119 (TC_VALIDATE_FIX_SUB): Define.
3120 (MD_PCREL_FROM_SECTION): Tweak param name.
3121 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3122 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3123 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3124 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3125 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3126 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3127 (TC_VALIDATE_FIX_SUB): Define.
3128 (MD_PCREL_FROM_SECTION): Tweak param name.
3129 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
3130 (tc_gen_reloc): Use S_FORCE_RELOC.
3131 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
3132 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
3133 (TC_FORCE_RELOCATION_ABS): Define this instead.
3134 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3135 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3136 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
3137 (MD_APPLY_SYM_VALUE): Define.
3138 (TC_FIX_DATA_PRINT): Tweak param name.
3139 * config/tc-tic30.c (USE_STDOUT): Don't define.
3140 (md_parse_option): Remove stupid debug code.
3141 (tc_gen_reloc): Don't use fx_addnumber.
3142 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
3143 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
3144 * config/tc-v850.h (obj_fix_adjustable): Don't define.
3145 (tc_fix_adjustable): Define this instead.
3146 (TC_FIX_ADJUSTABLE): Don't define.
3147 (MD_APPLY_SYM_VALUE): Define this instead.
3148 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
3149 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3150 (TC_FIX_ADJUSTABLE): Don't define.
3151 (MD_APPLY_SYM_VALUE): Define this instead.
3152 (tc_fix_adjustable): Remove extern and weak tests.
3153 * config/tc-w65.h (struct fix): Forward declare.
3154 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
3156 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
3157 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
3158 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
3160 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
3161 (MD_APPLY_SYM_VALUE): Define.
3162 (obj_fix_adjustable): Don't define.
3163 (tc_fix_adjustable): Define this instead.
3164 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
3166 2002-09-04 Alan Modra <amodra@bigpond.net.au>
3168 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
3169 (ppc_fix_adjustable <coff version>): Cleanup.
3171 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
3172 (md_parse_option): No -a64 without BFD64.
3173 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
3174 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
3176 2002-09-04 Nick Clifton <nickc@redhat.com>
3178 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
3179 instructions into the hash table if the target cpu is the BookE32.
3181 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
3183 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
3186 2000-08-28 Catherine Moore <clm@redhat.com>
3188 * tc-v850.c (v850_relax): Declare.
3189 (v850_longcode): New routine.
3190 (v850_handle_align): New routine.
3191 (md_pseudo_table): Add longcall and longjump.
3192 (md_parse_option): Check for relax option.
3193 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
3194 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
3195 (md_apply_fix3): Likewise.
3196 (v850_force_relocation): Likewise.
3197 (v850_comm): Change the current section.
3198 (md_assemble): Ensure that the correct value is put in the
3200 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3201 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
3202 Remove redundant v850ea support.
3203 * tc-v850.h (HANDLE_ALIGN): Define.
3204 (v850_handle_align): Declare.
3205 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
3207 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3209 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
3210 * configure: Regenerate.
3211 * NEWS: Mention new port.
3213 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3215 * config/obj-coff.c: Add sdef definition.
3216 * config/obj-coff.h: Add tic4x include file and set
3218 * config/tc-tic4x.c: New file.
3219 * config/tc-tic4x.h: New file.
3221 2002-08-28 Alan Modra <amodra@bigpond.net.au>
3223 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
3224 (TC_ADJUST_RELOC_COUNT): Tweak param name.
3225 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
3226 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
3227 (RELOC_ENUM): Define.
3228 (fix_new_internal): Use RELOC_ENUM.
3229 (fix_new, fix_new_exp): Likewise.
3230 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
3231 Replace gotos with continue.
3232 (write_relocs): Formatting. Avoid symbol loops in
3233 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
3234 errors, and error number in other cases.
3235 (fixup_segment): Remove param names from prototype. Rename
3236 "this_segment_type" to "this_segment". Update linkrelax comment.
3237 Remove "size, "place" and "where" local vars. Formatting. Update
3238 "no symbol" comment. Remove #if 0 and #if 1.
3240 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
3242 2002-08-27 Alan Modra <amodra@bigpond.net.au>
3244 * dwarf2dbg.c: Always include dwarf2dbg.h.
3245 (dwarf2_directive_file): Adjust dummy version args.
3246 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
3247 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
3248 when symbol values differ.
3249 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
3250 (pseudo_set <O_subtract>): Remove unnecessary segment test.
3251 * config/obj-bout.c (obj_pseudo_table): Warning fix.
3253 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3255 * config/tc-w65.c (md_section_align): Fix typo.
3256 (md_parse_option): Return 0, not 1.
3258 2002-08-22 Nick Clifton <nickc@redhat.com>
3260 * doc/as.texinfo (Section): Note that if '@' is a comment
3261 character then another symbol is used to prefix the section's
3264 2002-08-22 Christian Groessler <chris@groessler.org>
3266 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
3269 2002-08-12 Graeme Peterson <gp@qnx.com>
3271 * configure.in: Add support for sh-**-nto* target.
3272 * configure: Regenerate.
3274 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
3276 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
3278 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
3280 * config/tc-ppc.c (ppc_cleanup): Do something only if format
3282 (ppc_apuinfo_section_add): Define only if format is ELF.
3283 (md_assemble): Emit APUinfo section only if format is ELF.
3286 2002-08-21 Alan Modra <amodra@bigpond.net.au>
3288 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
3289 * config/tc-frv.c: Likewise.
3290 * config/tc-hppa.c: Likewise.
3291 * config/tc-ia64.c: Likewise.
3292 * config/tc-ip2k.c: Likewise.
3293 * config/tc-m68hc11.c: Likewise.
3294 * config/tc-m68k.c: Likewise.
3295 * config/tc-mmix.c: Likewise.
3296 * config/tc-mn10300.c: Likewise.
3297 * config/tc-sh.c: Likewise.
3298 * config/tc-sparc.c: Likewise.
3299 * config/tc-v850.c: Likewise.
3301 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
3303 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
3306 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3308 From matthew green <mrg@redhat.com>
3310 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
3311 PPC_OPCODE_PPC is, except for BookE architectures.
3312 (md_parse_option): Add support for -mspe.
3313 (md_show_usage): Add -mspe.
3314 (md_parse_option): Add support for -me500 and
3315 -me500x2 to generate code for Motorola e500 core complex.
3316 (md_show_usage): Add -me500 and -me500x2.
3318 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
3319 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
3320 PPC_APUINFO_BRLOCK): New macros.
3322 (ppc_cleanup): New function.
3323 (ppc_apuinfo_section_add): New function.
3325 (md_assemble): Collect info and write the APUinfo section.
3327 * config/tc-ppc.h (md_cleanup): Define.
3328 (ppc_cleanup): Export.
3329 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
3331 2002-08-17 Stan Cox <scox@redhat.com>
3333 * config/obj-elf.c (obj_elf_change_section): Make non-static.
3334 config/tc-mips.c (s_change_section): New function to support
3335 IRIX .section pseudo-op.
3337 2002-08-16 Nick Clifton <nickc@redhat.com>
3339 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
3341 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
3343 * config/tc-mips.c (macro_build_jalr): Make sure we generate
3344 the fix-up against on the right frag.
3345 (s_cpsetup): Likewise. Parse third argument as expression, to
3346 handle global symbols and forward/backward labels correctly.
3348 2002-08-14 Nick Clifton <nickc@redhat.com>
3350 * read.c (stringer): Catch attempts to create strings in the abs
3353 * config/tc-alpha.c: Fix compiling for COFF targets.
3354 Some minor formatting tidyups.
3356 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3358 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
3359 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
3360 according to the reloc.
3361 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
3362 (TC_FORCE_RELOCATION): Define.
3363 (tc_m68hc11_force_relocation): Declare.
3365 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
3366 (s_m68hc11_relax): New function for relax group.
3367 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
3368 beginning of jump instruction.
3369 (md_pcrel_from): Rename from md_pcrel_from_section and fix
3370 address computation.
3371 (tc-gen_reloc): Update.
3372 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
3374 (tc_m68hc11_force_relocation): New function, handle new relocs.
3375 (tc_m68hc11_fix_adjustable): New to make sure there are enough
3376 reloc for the linker relax pass.
3377 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
3380 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3382 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
3383 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
3384 (s_m68hc11_mode): New function for .mode pseudo op.
3385 (s_m68hc11_mark_symbol): New function for .far and .interrupt
3387 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
3388 (m68hc11_elf_final_processing): Declare.
3390 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3392 * config/tc-m68hc11.c (md_begin): Take into account additional
3393 page operand for call instruction.
3394 (print_opcode_format): Likewise.
3395 (check_range): Likewise for page range checking.
3396 (get_operand): Don't skip a possible comma in operands.
3397 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
3398 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
3399 (fixup24): New to handle call reloc.
3400 (build_insn): Handle missing page operand for call instruction.
3402 (md_apply_fix3): Take into account new relocs.
3403 (get_operand): Fix the mode for indexed indirect addressing.
3404 (build_indexed_byte): Fix post index byte for indexed indirect mode.
3406 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
3408 * config/tc-mips.c (mips_ip): Don't work out the value of
3409 constant %hi()s here.
3411 2002-08-10 Alan Modra <amodra@bigpond.net.au>
3413 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
3414 for ELF, and don't bother checking ELF relocs when non-ELF.
3415 (i386_immediate): Allow absolute_section expressions for aout.
3416 (i386_displacement): Likewise. Also test bfd_is_com_section.
3417 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
3418 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
3419 not when fx_addsy. Remove dead code.
3421 2002-08-09 Graeme Peterson <gp@qnx.com>
3423 * configure.in: Add support for ppc-*-nto* target.
3424 * configure: Regenerate.
3426 2002-08-09 Alan Modra <amodra@bigpond.net.au>
3428 * config/tc-i386.h: Reorganize.
3430 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3432 * config/tc-mips.c (macro): Handle a register plus a 16-bit
3433 immediate offset in "dla" and "la" expansions.
3435 2002-08-09 Alan Modra <amodra@bigpond.net.au>
3437 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
3438 Remove "bfd_gas=yes" from target table when covered later.
3439 Consolidate some entries.
3440 * configure: Regenerate
3442 2002-08-09 Jakub Jelinek <jakub@redhat.com>
3444 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
3445 at start of insn, pass it to output_disp and output_imm.
3446 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
3447 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
3449 (output_imm): Added arguments. Compute properly addend for
3451 (md_apply_fix3): Remove R_386_GOTPC handling.
3453 2002-08-06 George France <france@handhelds.org>
3455 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
3456 and m21264b processor names and cpu types.
3457 * doc/c-alpha.texi: Documented new types.
3459 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3461 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
3463 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
3465 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
3466 handling to BFD_RELOC_MIPS16_GPREL.
3468 2002-08-01 Nick Clifton <nickc@redhat.com>
3470 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
3471 pool is computed using signed arithmetic so that proper sign
3472 extension is performed if X_add_number is a 64-bit integer.
3474 2002-08-01 H.J. Lu <hjl@gnu.org>
3475 Daniel Jacobowitz <drow@mvista.com>
3477 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
3478 .debug_line section unless it has line information.
3480 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3482 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
3483 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
3484 Allow default displacement size to be an option "--disp-size-default".
3485 (md_number_to_disp): Make error messages include value. Use %d to
3486 print integers, not %s.
3487 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
3488 get duplicate messages sometimes.
3489 (convert_iif): Grow frag to max possible instruction size. Avoid
3490 creating unnecessary fixes.
3491 (md_number_to_field) Add prototype.
3492 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
3493 prototypes and make static.
3494 (struct addr_mode): Make mode and scaled_mode explicitly signed.
3495 (evaluate_expr): Use resultP argument instead of exprP global.
3496 (get_addr_mode): Quiten compiler warnings.
3497 (encode_operand): eliminate unused variables. Quiten compiler
3498 warnings. Eliminate nul character in format strings.
3499 (parse): argc is unsigned.
3500 (reloc): Type cast index to quieten compiler.
3501 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
3502 (md_convert_frag): Note unused parameters. Remove unused
3504 (md_create_long_jump, md_create_short_jump,
3505 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
3508 2002-07-31 Nick Clifton <nickc@redhat.com>
3510 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
3511 of the PDP-11 and 2.11BSD a.out support.
3513 2002-07-31 Momchil Velikov <velco@fadata.bg>
3515 * config/tc-v850.c (md_assemble): Fix range check for immediate
3518 2002-07-30 Chris Demetriou <cgd@broadcom.com>
3520 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
3521 to Broadcom SB-1 core support.
3523 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3525 * config/tc-mips.c (mips_target_format): Fix formatting.
3526 Add recognition of n32 ABI formats.
3528 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3530 * tc-mips.c (load_address): Don't clobber $at when loading a
3531 64-bit address in non-PIC code if noat is in effect.
3534 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3536 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
3537 used in division/multiply macro expansions similarly to how they
3538 are used in the variants with break instructions.
3541 2002-07-30 Graeme Peterson <gp@qnx.com>
3543 * configure.in: Add support for arm-*-nto target.
3544 * configure: Regenerate.
3546 2002-07-30 Nick Clifton <nickc@redhat.com>
3548 * config/tc-arm.c (struct literal_pool): Add fields to allow
3549 multiple literal pools to be maintained.
3550 (find_literal_pool): New function.
3551 (find_or_make_literal_pool): New function.
3552 (add_to_literal_pool): Use find_or_make_literal_pool.
3553 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3555 (s_ltorg): Use find_literal_pool.
3556 (arm_cleanup): Dump all literal pools.
3557 * doc/c-arm.texi: Document new behaviour of only dumping literal
3560 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3562 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
3563 rather than PPC_OPCODE_32 for powerpc64*.
3565 2002-07-25 Nick Clifton <nickc@redhat.com>
3567 * po/es.po: Updated Spanish translation.
3568 * po/fr.po: Updated French translation.
3570 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
3572 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
3573 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
3574 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
3575 * configure, config.in: Regenerate.
3576 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
3577 (mips_set_options): Remove "abi" field.
3578 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
3581 (mips_arch_string, mips_arch_info): New vars.
3582 (mips_tune_string, mips_tune_info): New vars.
3583 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
3584 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
3585 (mips_isa_to_str, mips_cpu_to_str): Remove.
3586 (mips_ip): If the selected architecture is a generic ISA rather
3587 than a processor, only mention the ISA level in error messages.
3588 (OPTION_MCPU): Remove.
3590 (md_longopts): Add -mfp64, remove -mcpu.
3591 (mips_set_option_string): New fn.
3592 (md_parse_option): Make -mipsN update file_mips_isa rather than
3593 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
3594 Don't let -mgp32 and -mfp32 change the ABI.
3595 (show): Move to end of file. Constify string argument.
3596 (md_show_usage): Move to the end of the file. Read available
3597 architectures from mips_cpu_info_table.
3598 (mips_set_architecture): New fn.
3599 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
3600 is an alias for -march=mipsN. Don't change the ABI based on other
3601 flags. Infer the register size from the ABI as well as the
3602 architecture. Complain about more conflicting arguments.
3603 Unify logic with GCC.
3604 (s_mipsset): Don't change the ABI.
3605 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
3606 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
3607 "mipsN"-type entries. Remove entries that vary only in the
3608 manufacturer's prefix, or that have "000" replaced by "k".
3609 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
3610 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
3611 (mips_parse_cpu): New fn.
3612 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
3613 (mips_cpu_info_from_isa): Minor formatting tweak.
3615 2002-07-24 Nick Clifton <nickc@redhat.com>
3617 * po/sv.po: Updated Swedish translation.
3618 * po/es.po: Updated Spanish translation.
3620 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3622 * Makefile.am: Run "make dep-am".
3623 * Makefile.in: Regenerate.
3624 * doc/Makefile.in: Regenerate.
3625 * config.in: Regenerate.
3626 * po/POTFILES.in: Regenerate.
3628 2002-07-23 Nick Clifton <nickc@redhat.com>
3630 * po/fr.po: Updated French translation.
3632 2002-07-23 Nick Clifton <nickc@redhat.com>
3634 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
3637 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3639 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
3640 instead of S_IS_EXTERN.
3641 (md_estimate_size_before_relax): Likewise.
3642 (mips_fix_adjustable): Likewise.
3644 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3646 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
3648 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
3649 Nick Clifton <nickc@redhat.com>
3651 * cond.c (s_ifdef): Treat a referenced but not yet defined
3652 symbol as if it were undefined, in exactly the same way as
3655 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
3656 consider referenced bug not yet defined symbols to be
3659 2002-07-18 Denis Chertykov <denisc@overta.ru>
3660 Frank Ch. Eigler <fche@redhat.com>
3661 Alan Lehotsky <alehotsky@cygnus.com>
3662 John Healy <jhealy@redhat.com>
3663 Jeff Johnston <jjohnstn@redhat.com>
3665 * configure.in: Add ip2k configuraton.
3666 * configure: Regenerate.
3667 * Makefile.am: Add ip2k configuraton.
3668 * Makefile.in: Regenerate.
3669 * configure: Regenerate.
3670 * Makefile.in: Regenerate.
3671 * config/tc-ip2k.c: New file.
3672 * config/tc-ip2k.h: New files.
3673 * NEWS: Mention new support.
3674 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
3675 * doc/Makefile.in: Regenerate.
3676 * doc/all.texi: Set IP2K
3677 * doc/as.texinfo: Add IP2K description.
3678 * doc/c-ip2k.texi: New file.
3680 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
3682 * NEWS: Reformat to match style of other NEWS files.
3684 2002-07-17 Jan Hubicka <jh@suse.cz>
3686 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
3688 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3690 * config/tc-z8k.c (build_bytes): Correct order of memset args.
3692 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
3694 * NEWS: Add 'Changes in 2.13'.
3696 2002-07-15 Matt Fredette <fredette@netbsd.org>
3698 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
3700 2002-07-12 Alan Modra <amodra@bigpond.net.au>
3702 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
3703 case with non CODE_64BIT case. Don't warn on "qword ptr" if
3706 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3708 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
3709 (ppc_frob_file_before_adjust): New function.
3710 * config/tc-ppc.h (tc_frob_symbol): Don't define.
3711 (ppc_elf_frob_symbol): Don't declare.
3712 (tc_frob_file_before_adjust): Define.
3713 (ppc_frob_file_before_adjust): Declare.
3715 * config/tc-ppc.c (md_pseudo_table): Warning fix.
3716 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
3719 (ppc_xcoff64): Rename to ppc_obj64.
3720 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
3721 (ppc_set_cpu): Set PPC_OPCODE_32 too.
3722 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
3724 (ppc_target_format): Use ppc_obj64 to select format.
3725 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
3726 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
3727 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
3728 (tc_frob_symbol): Likewise.
3729 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
3730 BFD_DEFAULT_TARGET_SIZE.
3732 (ppc_is_toc_sym): Likewise.
3733 (md_apply_fix3): Likewise.
3734 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
3735 BFD_DEFAULT_TARGET_SIZE.
3736 (ELF_TC_SPECIAL_SECTIONS): Likewise.
3737 (tc_frob_symbol): Likewise.
3739 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3741 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
3742 (mips_ip): Likewise.
3744 2002-07-09 Alan Modra <amodra@bigpond.net.au>
3746 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
3747 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
3748 (md_apply_fix3): Formatting. Remove redundant test.
3749 (tc_gen_reloc): Remove redundant code.
3750 (tc_i386_force_relocation): Delete. Movy body of function to..
3751 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
3753 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
3755 * configure.in: Add hppa-*-openbsd* target, change
3756 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
3758 * configure: Regenerate.
3760 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3762 * config/tc-mips.c (macro): Shift the 32-bit address range
3763 accessible with a lone "lui" down by 32768.
3765 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3767 * config/tc-mips.c (load_address): Use non-trapping "daddu"
3768 instead of "dadd" in address calculations.
3771 2002-07-08 Alan Modra <amodra@bigpond.net.au>
3773 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
3775 (md_assemble): Instead, zap the suffix here.
3777 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
3779 * NEWS: Remove next release number until the release is actually
3782 2002-07-03 Alan Modra <amodra@bigpond.net.au>
3784 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
3786 * Makefile.in: Regenerate.
3788 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3790 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
3791 to symbols in merge sections, even non pc-relative ones.
3793 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
3795 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
3797 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
3799 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
3800 .softregs and .eeprom.
3802 2002-06-28 David O'Brien <obrien@FreeBSD.org>
3804 * NEWS: Note the next release is 2.13.
3806 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
3808 * po/tr.po: New translation imported.
3810 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
3812 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
3813 (ecoff_directive_def): Likewise.
3814 (ecoff_directive_tag): Likewise.
3815 * listing.c (file_info): Likewise.
3816 * hash.c (what): Likewise.
3818 2002-06-25 H.J. Lu <hjl@gnu.org>
3820 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
3821 * Makefile.in: Regenerated.
3823 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
3825 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
3826 (assemble_ppi): Generate warning if the same register is used
3827 twice as destination in the same padd / pmuls instruction.
3829 2002-06-18 Dave Brolley <brolley@redhat.com>
3831 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
3832 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
3833 * configure.in: Support frv-*-*.
3834 * Makefile.am (CPU_TYPES): Add frv.
3835 (TARGET_CPU_CFILES): Add tc-frv.c.
3836 (TARGET_CPU_HFILES): Add tc-frv.h.
3837 (DEPTC_frv_coff): New variable.
3838 (DEPTC_frv_elf): New variable.
3839 (DEPOBJ_frv_coff): New variable.
3840 (DEPOBJ_frv_elf): New variable.
3841 (DEP_frv_coff): New variable.
3842 (DEP_frv_elf): New variable.
3843 * tc-frv.c: New file.
3844 * tc-frv.h: New file.
3846 2002-06-17 Catherine Moore <clm@redhat.com>
3848 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
3850 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
3852 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
3854 2002-06-17 Tom Rix <trix@redhat.com>
3856 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
3858 2002-06-14 H.J. Lu <hjl@gnu.org>
3859 Daniel Jacobowitz <drow@mvista.com>
3861 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
3862 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
3863 * config/tc-mips.c (s_mips_file): Call s_app_file_string
3864 and new_logical_line for the first .file directive.
3865 * read.c (s_app_file_string): New function.
3866 (s_app_file): Call it.
3867 * read.h (s_app_file_string): Add declaration.
3869 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
3871 * configure.in: Remove MIPS_STABS_ELF.
3872 * configure: Regenerated.
3873 * config.in: Regenerated.
3874 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
3876 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
3878 (pdr_seg): Declare unconditionally.
3879 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
3880 (s_mips_end): Likewise. Generate stabs function markers.
3881 (s_mips_ent): Generate stabs function markers.
3882 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
3884 (s_mips_mask): Likewise.
3885 (mips_flag_mdebug): New.
3886 (md_longopts): Add "mdebug" and "no-mdebug".
3887 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
3888 (mips_after_parse_args): Set mips_flag_mdebug.
3889 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
3891 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3893 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
3894 value twice for RELA relocations.
3896 2002-06-12 Ben Elliston <bje@redhat.com>
3898 * symbols.c (resolve_symbol_value): Initialise final_val.
3900 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
3902 2002-06-11 Tom Rix <trix@redhat.com>
3904 * config/tc-ppc.c (ppc_subseg_align): Delete.
3905 (ppc_change_csect): Default csect align is 2.
3906 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
3908 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
3910 * config/tc-avr.c (mcu_types): Update.
3912 2002-06-08 Matt Thomas <matt@3am-software.com>
3914 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
3915 (vax-*-netbsd*): New targets.
3916 * configure: Regenerate.
3917 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
3918 * config/tc-vax.c: Add support for ELF and PIC.
3919 (flag_want_pic): New flag.
3920 (float_cons): Fix prototype.
3921 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
3922 (md_assemble): Introduce a new is_absolute local, and use it
3923 rather than repeating the test. Make fatal errors actually
3924 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
3925 Add support for ELF. Add support for PIC.
3926 (md_convert_frag): Adjust for BFD_ASSEMBLER.
3927 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
3929 (vax_reg_parse): Make the % register prefix mandatory for ELF,
3930 optional for a.out, and not allowed for VMS. Adjust all callers.
3931 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
3932 (md_create_long_jump): Likewise.
3933 (md_undefined_symbol): Likewise.
3934 (md_section_align): Likewise.
3935 (md_shortopts): Allow -k and -K for ELF.
3936 (md_parse_option): Set flag_want_pic if -k or -K.
3937 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
3938 (tc_gen_reloc): New function if BFD_ASSEMBLER.
3939 * config/tc-vax.h (tc_headers_hook): Remove.
3940 (TARGET_FORMAT): Set according to object format and target
3942 (BFD_ARCH, TARGET_ARCH): Define.
3943 (NO_RELOC): Adjust for BFD_ASSEMBLER.
3944 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
3945 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
3946 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
3948 2002-06-08 Alan Modra <amodra@bigpond.net.au>
3950 * Makefile.am: Run "make dep-am".
3951 * Makefile.in: Regenerate.
3953 * as.c: Replace CONST with const.
3954 * write.c: Likewise.
3955 * config/obj-coff.c: Likewise.
3956 * config/tc-a29k.c: Likewise.
3957 * config/tc-arm.c: Likewise.
3958 * config/tc-dlx.c: Likewise.
3959 * config/tc-h8300.c: Likewise.
3960 * config/tc-h8500.c: Likewise.
3961 * config/tc-i370.c: Likewise.
3962 * config/tc-i860.c: Likewise.
3963 * config/tc-i960.c: Likewise.
3964 * config/tc-m68hc11.c: Likewise.
3965 * config/tc-m68k.c: Likewise.
3966 * config/tc-m88k.c: Likewise.
3967 * config/tc-mcore.c: Likewise.
3968 * config/tc-mips.c: Likewise.
3969 * config/tc-ns32k.c: Likewise.
3970 * config/tc-pdp11.c: Likewise.
3971 * config/tc-pj.c: Likewise.
3972 * config/tc-s390.c: Likewise.
3973 * config/tc-sh.c: Likewise.
3974 * config/tc-sparc.c: Likewise.
3975 * config/tc-tahoe.c: Likewise.
3976 * config/tc-tic80.c: Likewise.
3977 * config/tc-v850.c: Likewise.
3978 * config/tc-vax.c: Likewise.
3979 * config/tc-w65.c: Likewise.
3980 * config/tc-z8k.c: Likewise.
3982 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
3984 Based on patch from Matt Green:
3985 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
3986 * config/tc-mips.c (s_mips_file): Renamed from s_file.
3987 (s_mips_loc): New function.
3988 (mips_nonecoff_pseudo_table): Call them.
3989 (append_insn): Call dwarf2_emit_insn.
3991 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3993 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
3995 (file_ase_mips16): New veriable.
3996 (mips_eabi64): Remove.
3997 (CPU_HAS_MIPS16): New define.
3998 (CPU_HAS_MDMX): Fix data type.
3999 (md_begin): Code cleanup. Use file_ase_mips16.
4000 (mips_elf_final_processing): Handle mips16 header flag.
4001 Handle EABI flag without intermediate variable.
4003 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4005 * doc/as.texinfo: Update MIPS documentation.
4007 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4009 * config/tc-mips.c: Add define for $zero register.
4010 (md_begin): Add $zero as alias name for $0.
4011 (insn_uses_reg): Use ZERO define.
4012 (mips_ip): Add $zero as alias name for $0.
4013 (mips16_ip): Likewise.
4014 (s_cplocal): Demand empty rest of input line.
4015 (tc_get_register): Likewise. Add support for $kt0, kt1 register
4016 names. Use ZERO define. Fix input_line_pointer progress.
4018 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4020 * symbols.c: Replace CONST by const throughout.
4021 (symbol_find_exact): Split out from..
4022 (symbol_find_base): ..here.
4023 * symbols.h: Replace CONST by const throughout.
4024 (symbol_find_exact): Declare.
4025 * config/obj-elf.c: #include "struc-symbol.h".
4026 (elf_frob_file): If group name matches an exported symbol, use that
4027 symbol for the signature and ".group" as the section name.
4029 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
4031 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
4034 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
4036 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
4037 and mips_opts.ase_mdmx if they are uninitialized.
4039 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
4041 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
4042 (hppa_force_relocation): Check if a stub just before the start symbol
4043 of the last call_info is reachable before forcing relocation. Fix
4046 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4048 * config/tc-mips.c (mips_after_parse_args): New function.
4049 (md_begin): Move processing of defaults to mips_after_parse_args.
4050 config/tc-mips.h (md_after_parse_args): Define.
4052 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4054 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
4055 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
4056 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
4057 * configure: Regenerate.
4058 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
4061 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4063 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
4065 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4067 * config/obj-elf.c (obj_elf_change_section): Set and check elf
4068 linkonce flag. Print all warnings.
4069 (obj_elf_section): Parse ",comdat" for groups.
4070 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
4071 consistency of comdat flag.
4073 2002-06-02 Richard Henderson <rth@redhat.com>
4075 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
4076 with LITERALs without sequence numbers.
4078 2002-06-01 Richard Henderson <rth@redhat.com>
4080 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
4081 Rename them LITUSE_ALPHA_*.
4083 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
4085 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
4086 accept parentheses enclosed register lists.
4088 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4090 * Makefile.am: Run "make dep-am".
4091 * Makefile.in: Regenerate.
4092 * po/POTFILES.in: Regenerate.
4094 2002-05-31 Graeme Peterson <gp@qnx.com>
4096 * configure.in: Add i386-*-nto-qnx*.
4097 * configure: Regenerate.
4099 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4101 * config/tc-mips.c (mips_ip): Use unsigned long values for
4104 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4106 * config/tc-mips.c (s_cpsetup): Fix initialization of
4107 mips_cpreturn_register and mips_cpreturn_offset.
4109 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4111 * config/tc-mips.c (s_cpsetup): Fix comment.
4113 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4115 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
4116 (mips_ip): Likewise.
4117 (mips16_ip): Likewise.
4118 (tc_get_register): Likewise.
4120 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
4121 Ed Satterthwaite <ehs@broadcom.com>
4123 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
4124 (mips_opts): Initialize "ase_mdmx" member.
4125 (file_ase_mdmx): New variable.
4126 (CPU_HAS_MDMX): New macro.
4127 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
4128 based on command line options and configuration defaults.
4129 (macro_build): Note in comment that use of MDMX in macros is
4130 not currently allowed.
4131 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
4132 "Z" MDMX operand types.
4133 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
4134 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
4136 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
4137 Add support for "-mdmx" and "-no-mdmx" options.
4138 (OPTION_ELF_BASE): Move to accomodate new options.
4139 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
4140 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
4141 file_ase_mdmx was set.
4142 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
4143 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
4146 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4148 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
4149 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
4150 command line switch conforming to gcc conventions.
4151 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
4153 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4155 * config/tc-mips.c (macro_build_jalr): New Function.
4156 (md_begin): NewABI uses big GOTs.
4157 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
4158 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
4159 (load_address): Add some NewABI PIC support.
4161 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
4162 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
4164 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4166 * config/tc-mips.c (load_address): Use mips_gp_register instead
4167 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
4169 (macro): Use mips_gp_register instead of hardcoded value.
4171 2002-05-30 Richard Henderson <rth@redhat.com>
4173 * expr.h (operatorT): Add O_md17..O_md32.
4174 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
4175 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
4176 O_tprelhi, O_tprello, O_tprel): New.
4177 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
4178 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
4179 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
4180 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
4181 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
4182 (md_apply_fix3): Handle TLS relocations.
4183 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
4184 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
4185 associated TLS reloc. Check lituse_tls relocs match up.
4186 (emit_insn): Handle TLS relocations.
4189 * doc/c-alpha.texi: Add docs for tls relocations.
4191 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4193 * config/tc-mips.c (mips_gprel_offset): New variable.
4194 (s_gpvalue): Use it.
4196 2002-05-30 Diego Novillo <dnovillo@redhat.com>
4198 * gas/config/tc-d10v.c (check_resource_conflict): Only check
4199 write-write conflicts.
4200 (md_assemble): Reformat introductory comment.
4201 (parallel_ok): Prevent packing only if the first
4202 instruction cannot be packed.
4204 2002-05-30 Jason Eckhardt <jle@redhat.com>
4205 Tom Rix <trix@redhat.com>
4207 * config/tc-d10v.c (build_insn): Check for immediates.
4209 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4211 * config/tc-mips.c: Replace GP in comments by $gp.
4212 (mips_big_got): Initialize.
4213 (mips_trap): Initialize.
4214 (load_address): Use mips_gp_register instead of hardcoded value.
4215 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
4216 (macro): Use mips_gp_register instead of hardcoded value.
4217 (macro2): Change load_address calls.
4218 (md_pcrel_from): Comment formatting.
4219 (s_cpload): Use mips_gp_register instead of hardcoded value.
4220 (s_cprestore): Likewise. Comment formatting.
4221 (s_gpword): Fix data type.
4222 (s_cpadd): Use mips_gp_register instead of hardcoded value.
4223 (nopic_need_relax): Replace GP in comments by $gp.
4224 (mips_elf_final_processing): Better comment.
4226 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
4228 * configure.in: Add DLX configuraton
4229 * Makefile.am: Add DLX configuraton
4230 * configure: Regenerate.
4231 * Makefile.in: Regenerate.
4232 * config/tc-dlx.c: New file.
4233 * config/tc-dlx.h: New files.
4234 * NEWS: Mention new support.
4236 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
4238 * config/obj-coff.c (write_object_file): Add missing semicolon.
4240 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4242 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
4243 by the define. Remove superfluous check of mips_opts.mips16.
4244 (append_insn): Likewise. Canonicalize variable increments.
4245 (macro_build): Canonicalize variable increments.
4246 (macro_build_lui): Likewise.
4247 (load_register): Likewise.
4248 (load_address): Move pointer initialization.
4249 (macro): Move pointer to a more local scope. Canonicalize variable
4250 increments. Better comments. Replace magic constant for RA by the
4252 (macro2): Replace magic constant for RA by the define. Canonicalize
4253 variable increments.
4254 (mips_ip): Canonicalize variable increments.
4255 (mips16_ip): Replace magic constant for RA by the define.
4256 (my_getSmallParser): Canonicalize variable increments/decrements.
4257 (my_getPercentOp): Likewise.
4258 (my_getSmallExpression): Likewise.
4259 (s_align): Likewise.
4260 (s_mipsset): Likewise.
4261 (s_cpsetup): Likewise.
4262 (s_insn): Remove superfluous check of mips_opts.mips16.
4263 (s_mips_stab): Likewise.
4264 (mips_handle_align): Canonicalize variable increments.
4265 (s_mips_ent): Likewise.
4266 (s_mips_end): Add comment.
4268 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
4270 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
4271 * configure: Regenerate.
4273 2002-05-25 Alan Modra <amodra@bigpond.net.au>
4275 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
4276 * Makefile.in: Regenerate.
4277 * dep-in.sed: Reorder to match OBJS in Makefile.am.
4278 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
4279 * configure: Regenerate.
4280 * as.h: Use #include "" instead of <> for local header files.
4281 * flonum-konst.c: Likewise.
4282 * flonum-mult.c: Likewise.
4284 * listing.c: Likewise.
4285 * config/tc-ia64.h: Likewise.
4286 * config/tc-v850.h: Likewise.
4288 2002-05-24 TAMURA Kent <kent@netbsd.org>
4290 * configure.in: Add a target for i386-netbsdpe.
4291 * configure: Regenerate.
4293 2002-05-23 Jakub Jelinek <jakub@redhat.com>
4295 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
4296 (obj_elf_common): Call elf_common.
4297 (obj_elf_tls_common): New function.
4298 (elf_pseudo_tab): Support .tls_common.
4299 (special_sections): Add .tdata and .tbss.
4300 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
4302 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
4303 (obj_elf_parse_section_letters): Include T in error message.
4304 * config/tc-ppc.c (ppc_section_letter): Likewise.
4305 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
4306 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
4308 * config/tc-sparc.c (md_apply_fix3): Likewise.
4309 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
4310 Define them if not BFD_ASSEMBLER.
4311 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
4313 (md_apply_fix3): Add TLS relocs.
4314 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
4315 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
4316 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
4317 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
4318 (ia64_elf_section_letter): Include T in error message.
4319 (md_begin): Support TLS operators.
4320 (md_operand): Likewise.
4321 (ia64_gen_real_reloc_type): Support TLS relocs.
4322 * write.c (adjust_reloc_syms): Don't change symbols in
4323 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
4325 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4327 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
4328 round the relocation up rather than down.
4330 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4332 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
4334 * doc/as.texinfo: Document that the COFF version of .section
4335 ignores the 'a' flag.
4337 2002-05-23 Alan Modra <amodra@bigpond.net.au>
4339 * config/tc-alpha.c (assemble_tokens): Protect use of
4340 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
4342 * write.c (size_seg): Check adjustment to last frag.
4343 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
4345 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
4346 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
4347 (write_object_file): Invoke md_do_align if available, and use
4348 frag_align_code on text sections.
4349 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
4350 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
4351 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
4352 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
4353 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
4356 2002-05-22 H.J. Lu <hjl@gnu.org>
4358 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
4361 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
4363 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
4366 2002-05-22 H.J. Lu <hjl@gnu.org>
4368 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
4369 for one .loc for compiler.
4371 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4373 * config/tc-mips.c (macro): Relax warning, it's toot strict for
4376 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4378 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
4379 Optimize the rotate by zero case.
4381 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
4383 * configure.in: Remove accidental enabling of bfd_gas=yes for
4385 * configure: Regenerate.
4387 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
4389 * app.c: Fix formatting.
4391 * ehopt.c: Likewise.
4393 * input-file.c: Likewise.
4394 * listing.c: Likewise.
4395 * macro.h: Likewise.
4396 * stabs.c: Likewise.
4397 * symbols.c: Likewise.
4399 2002-05-17 Alan Modra <amodra@bigpond.net.au>
4401 * config/obj-generic.c: Delete file.
4402 * config/obj-generic.h: Likewise.
4404 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
4406 * config/tc-avr.c (mcu_types): Update for new devices.
4408 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4410 * config/tc-mips.c (macro): Warn about wrong la/dla use.
4412 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4414 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
4415 worked sometimes by accident. Fix copy&paste comment.
4417 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4419 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
4420 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
4421 (mips_elf_final_processing): Let n32 use .reginfo.
4423 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4425 * config/tc-mips.c (append_insn): Fix too small range of variable.
4427 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
4429 * config/tc-arm.c (arm_cleanup): Remove redundant call to
4430 listing_prev_line().
4432 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
4434 * config/tc-arm.c (md_assemble): Remove redundant call to
4437 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
4440 * stabs.c (s_stab_generic): Fix grammatical error in warning
4443 2002-05-13 Alan Modra <amodra@bigpond.net.au>
4445 * write.c (subsegs_finish): Don't specially align last subseg.
4447 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
4449 * stabs.c (s_stab_generic): Warn about a description field that is
4452 * config/obj-coff.c: Fix compile time warnings when compiling
4453 without BFD_ASSEMBLER defined.
4456 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
4458 (md_pcrel_from_section): Use md_pcrel_from().
4460 2002-05-11 Bruno Haible <bruno@clisp.org>
4462 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
4463 by dwarf2_directive_loc, instead of calling dwarf2_where.
4465 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
4467 * config/obj-coff.h: Fix formatting.
4468 * config/tc-mcore.c: Likewise.
4469 * config/tc-mn10300.c: Likewise.
4470 * config/tc-openrisc.c: Likewise.
4471 * config/tc-or32.c: Likewise.
4472 * config/tc-pdp11.c: Likewise.
4473 * config/tc-ppc.c: Likewise.
4474 * config/tc-ppc.h: Likewise.
4475 * config/tc-sh64.c: Likewise.
4476 * config/tc-sh.c: Likewise.
4477 * config/tc-tic54x.c: Likewise.
4478 * config/tc-xstormy16.c: Likewise.
4479 * config/tc-xstormy16.h: Likewise.
4481 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
4483 * config/obj-coff.c: Fix formatting.
4484 * config/obj-elf.c: Likewise.
4485 * config/tc-alpha.c: Likewise.
4486 * config/tc-arm.c: Likewise.
4487 * config/tc-d10v.c: Likewise.
4488 * config/tc-d30v.c: Likewise.
4489 * config/tc-h8300.c: Likewise.
4490 * config/tc-hppa.c: Likewise.
4492 2002-05-09 Alan Modra <amodra@bigpond.net.au>
4494 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
4495 reloc when no_cond_jump_promotion.
4497 2002-05-08 Jim Wilson <wilson@redhat.com>
4499 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
4500 current variable part of frag.
4502 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
4504 * config/tc-mmix.c: Fix formatting.
4505 * config/tc-mmix.h: Likewise.
4507 2002-05-08 Alan Modra <amodra@bigpond.net.au>
4509 * configure: Regenerate.
4511 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
4513 * config/tc-m68k.c: Fix formatting.
4515 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
4517 * Makefile.am: Honour DESTDIR.
4518 * Makefile.in: Regenerate.
4520 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
4522 * config/tc-ia64.c: Fix formatting.
4523 * config/tc-ia64.h: Likewise.
4525 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
4527 * config/tc-mips.c: Fix formatting.
4528 * config/tc-s390.c: Likewise.
4529 * config/tc-s390.h: Likewise.
4531 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
4533 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
4534 information for instructions.
4536 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
4538 * as.h: Fix formatting.
4541 * dwarf2dbg.c: Likewise.
4542 * frags.h: Likewise.
4544 * macro.c: Likewise.
4546 * stabs.c: Likewise.
4547 * symbols.c: Likewise.
4549 2002-05-02 Alan Modra <amodra@bigpond.net.au>
4551 * app.c (mri_pseudo): Only declare for TC_M68K.
4553 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
4554 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
4555 BFD_RELOC_16_BASEREL.
4556 (md_assemble): Likewise.
4557 (md_apply_fix3): Likewise.
4559 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
4561 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
4562 zero into an add of zero - it is not the same.
4564 2002-05-01 Arati Dikey <aratid@kpit.com>
4566 * tc-sh.c (get_specific): Generate warning if the same
4567 destination register is used in parallel instructions.
4569 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
4571 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
4573 2002-05-01 Alan Modra <amodra@bigpond.net.au>
4575 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
4576 backwards to prevent cascading errors.
4578 2002-04-30 Mark Mitchell <mark@codesourcery.com>
4580 * configure.in: Add support for powerpc-*-windiss.
4581 * configure: Regenerated.
4583 2002-04-28 Alan Modra <amodra@bigpond.net.au>
4585 * config/tc-s390.c (md_parse_option): Formatting.
4587 * config/tc-i386.c: Formatting fixes, add missing space in error
4590 2002-04-24 Christian Groessler <chris@groessler.org>
4592 * config/tc-z8k.c (build_bytes): Add support for new cases:
4593 CLASS_IGNORE and ARG_NIM4.
4594 (md_assemble): Prevent destruction of input_line_pointer if
4595 get_operands returns failure.
4597 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
4599 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
4600 instructions to be generated by macros.
4602 2002-04-24 Andreas Schwab <schwab@suse.de>
4604 * config/tc-i386.c (output_jump, output_disp)
4605 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
4607 (md_apply_fix3): Remember addend value for rela relocations.
4608 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
4610 2002-04-22 Chris Demetriou <cgd@broadcom.com>
4612 * config/tc-mips.c (macro_build): Add close-parenthesis missing
4613 from previous change.
4615 2002-04-22 Eric Christopher <echristo@redhat.com>
4617 * config/tc-mips.c (macro_build): Add warning if macro instructions
4618 are expanded into a branch delay slot.
4620 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
4622 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
4623 numbers, gdb relies on them to detect the start of the prologue.
4625 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
4627 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
4628 symbols in merge sections.
4630 2002-04-16 Alan Modra <amodra@bigpond.net.au>
4632 * as.c (main): Don't reference _bfd_chunksize.
4634 2002-04-15 Tom Rix <trix@redhat.com>
4636 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
4637 symbols in merge sections.
4639 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
4641 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
4642 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
4643 argument for the precision.
4644 (gen_to_words): Update accordingly.
4646 2002-04-10 Alan Modra <amodra@bigpond.net.au>
4648 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
4649 BFD_VERSION_STRING unavailable.
4650 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
4652 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
4654 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
4655 symbol_used_in_reloc_p is true.
4657 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
4660 2002-04-04 Alan Modra <amodra@bigpond.net.au>
4662 * dep-in.sed: Cope with absolute paths.
4663 * Makefile.am (dep.sed): Subst TOPDIR.
4665 * Makefile.in: Regenerate.
4667 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4669 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
4670 (mips_ip): Remove unused variable.
4671 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
4672 unsigned char with bfd_byte.
4673 (s_file): Remove unused variable.
4674 (s_mips_ent): Likewise.
4676 2002-04-03 Tom Rix <trix@redhat.com>
4678 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
4680 (find_opcode): Fix warning in as_warn.
4681 * config/tc-d10v.h: Update Copyright.
4683 2002-04-03 Alan Matsuoka <alanm@redhat.com>
4684 Tom Rix <trix@redhat.com>
4686 From Jeff Knaggs <jknaggs@redhat.com>
4687 * config/tc-d10v.c (check_resource_conflict): New function to
4688 check for resource conflicts.
4690 From Jason Eckhardt <jle@redhat.com>
4691 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
4693 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
4694 reserved control registers is used.
4695 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
4698 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
4699 * tc-d10v.c (parallel_ok): Prevent packing only if the first
4700 instruction cannot be packed.
4702 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
4703 * gas/config/tc-d10v.c (check_resource_conflict): Only check
4704 write-write conflicts.
4705 (md_assemble): Reformat introductory comment.
4706 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
4709 2002-04-03 Alan Modra <amodra@bigpond.net.au>
4711 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
4712 O_logical_not>): Derive final_seg from add_symbol.
4713 <O_multiply..O_logical_or>: More final_seg twiddles.
4715 2002-04-01 Jessica Han <jessica@cup.hp.com>
4717 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
4720 2002-03-27 Andreas Schwab <schwab@suse.de>
4722 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
4723 field for pc-relative fixups.
4724 (output_disp): Likewise.
4725 (md_estimate_size_before_relax): Likewise.
4726 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
4727 pc-relative fixups in 64bit mode.
4729 2002-03-22 Alan Modra <amodra@bigpond.net.au>
4731 * config/te-aix5.h: Typo fix.
4733 2002-03-21 Alan Modra <amodra@bigpond.net.au>
4735 * Makefile.am: Run "make dep-am".
4736 * Makefile.in: Regenerate.
4737 * doc/Makefile.in: Regenerate.
4739 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
4741 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
4742 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
4744 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
4746 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
4747 the EXTENDED bit here; report the estimate according to the
4750 2002-03-18 Tom Rix <trix@redhat.com>
4752 * configure.in: Add AIX 5 support.
4753 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
4754 * config/te-aix5.h: New file. AIX 5 support.
4755 * configure: Regenerate.
4757 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
4759 * po/fr.po: Updated version.
4761 2002-03-16 Andreas Jaeger <aj@suse.de>
4763 * doc/c-mips.texi (Machine Dependencies): Add new node.
4765 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
4767 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
4768 (mips_opts): Initialize "ase_mips3d" member.
4769 (file_ase_mips3d): New variable.
4770 (CPU_HAS_MIPS3D): New macro.
4771 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
4772 based on command line options and configuration defaults.
4773 (macro_build, mips_ip): Accept MIPS-3D instructions if
4774 mips_opts.ase_mips3d is set.
4775 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
4776 Add support for "-mips3d" and "-no-mips3d" options.
4777 (OPTION_ELF_BASE): Move to accomodate new options.
4778 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
4779 (mips_elf_final_processing): Add a comment indicating that a
4780 MIPS-3D ASE ELF header flag should be set, when one exists.
4781 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
4782 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
4783 nomips3d" directives.
4785 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
4787 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
4788 a weak symbol in same section to be within reach.
4790 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
4792 * po/fr.po: Updated version.
4794 2002-03-12 Andreas Schwab <schwab@suse.de>
4796 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
4797 body record so that an error is given for misplaced .save
4800 2002-03-09 Alan Modra <amodra@bigpond.net.au>
4802 * config/tc-i386.h (REX_OPCODE): Define.
4803 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
4804 (rex_byte): typedef to int.
4805 * config/tc-i386.c: Group prototypes and vars together.
4806 Formatting fixes. Remove occurrences of "register" keyword.
4809 (mode_from_disp_size): Add INLINE keyword to prototype.
4810 (fits_in_signed_byte): Likewise.
4811 (fits_in_unsigned_byte): Likewise.
4812 (fits_in_unsigned_word): Likewise.
4813 (fits_in_signed_word): Likewise.
4814 (fits_in_unsigned_long): Likewise.
4815 (fits_in_signed_long): Likewise.
4816 (type_names): Constify.
4817 (intel_float_operand): Constify param.
4818 (add_prefix): Use REX_OPCODE.
4819 (md_assemble): Likewise. Modify for changed rex_byte.
4820 (parse_insn): Split out of md_assemble.
4821 (parse_operands): Likewise.
4822 (swap_operands): Likewise.
4823 (optimize_imm): Likewise.
4824 (optimize_disp): Likewise.
4825 (match_template): Likewise.
4826 (check_string): Likewise.
4827 (process_suffix): Likewise.
4828 (check_byte_reg): Likewise.
4829 (check_long_reg): Likewise.
4830 (check_qword_reg): Likewise.
4831 (check_word_reg): Likewise.
4832 (finalize_imm): Likewise.
4833 (process_operands): Likewise.
4834 (build_modrm_byte): Likewise.
4835 (output_insn): Likewise.
4836 (output_branch): Likewise.
4837 (output_jump): Likewise.
4838 (output_interseg_jump): Likewise.
4839 (output_disp): Likewise.
4840 (output_imm): Likewise.
4842 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
4844 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
4846 2002-03-06 Alan Modra <amodra@bigpond.net.au>
4848 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
4849 relocs except when BFD64.
4851 * write.c (number_to_chars_bigendian): Don't abort when N is
4852 larger than sizeof (VAL).
4853 (number_to_chars_littleendian): Likewise.
4855 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
4857 * config/tc-hppa.c (md_apply_fix3): Add cast.
4858 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
4861 2002-03-05 Paul Koning <pkoning@equallogic.com>
4863 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
4864 (parse_ac5): New function for parsing float regs in float operand.
4865 (parse_expression): Remove attempt to make literals be octal.
4866 (parse_op_no_deferred): Support float literals.
4867 (parse_op): Reject attempts to refer to float regs.
4868 (parse_fop): New function, like parse_op but for float operand.
4869 (md_assemble): Add cases to parse float operands. Also fix
4870 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
4872 2002-03-04 H.J. Lu <hjl@gnu.org>
4874 * config/obj-elf.c (special_section): Add .init_array,
4875 .fini_array and .preinit_array.
4877 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
4878 .init_array and .fini_array.
4880 2002-03-01 Jakub Jelinek <jakub@redhat.com>
4882 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
4884 (obj_frob_symbol): Copy visibility.
4886 2002-02-28 Jakub Jelinek <jakub@redhat.com>
4888 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
4890 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
4892 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
4894 * po/es.po: Updated.
4896 2002-02-26 Chris Demetriou <cgd@broadcom.com>
4898 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
4899 only, undo the changes made on 2001-06-08, with the
4900 effect being that common or extern symbols are
4901 adjusted for embedded-PIC, but weak symbols are not.
4902 (md_estimate_size_before_relax: Likewise, with the effect
4903 that extern symbols are treated the same as weak symbols
4904 only if not embedded-PIC.
4905 (mips_fix_adjustable) Likewise, with the effect that
4906 weak or extern symbols are not adjusted for embedded-PIC.
4907 (md_apply_fix3): Tweak so that the case where value is zero
4908 is handled more correctly for embedded-PIC code.
4910 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
4912 * doc/as.texinfo (Overview): Add missing @ifset IA64
4914 * configure.in (LINGUAS): Add es.po.
4915 * configure: Regenerate.
4916 * po/es.po: New file.
4918 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4920 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
4921 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
4922 and NO_PIC cases. Code cleanup.
4923 (macro2): Fix handling of 64bit register loads.
4925 2002-02-25 David Mosberger <davidm@hpl.hp.com>
4927 * doc/as.texinfo: Add entry for IA64.
4928 * doc/c-ia64.texi: New file.
4930 2002-02-25 Alan Modra <amodra@bigpond.net.au>
4932 * config/tc-hppa.c: Update copyright date.
4934 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
4935 Remove references to chip manufacturers.
4936 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
4938 (md_show_usage): Remove references to chip manufacturers. Mention
4940 (md_begin): Test power4 opcode flag bits.
4942 2002-02-22 David Mosberger <davidm@hpl.hp.com>
4944 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
4945 count exceeds prologue count.
4946 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
4947 (unwind.label_prologue_count): New member.
4949 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
4951 (get_saved_prologue_count): New function.
4952 (save_prologue_count): New function.
4953 (free_saved_prologue_count): New function.
4954 (dot_label_state): Record state label by calling save_prologue_count().
4955 (dot_copy_state): Restore prologue count by calling
4956 get_saved_prologue_count().
4957 (generate_unwind_image): Free up list of saved prologue
4958 counts by calling free_saved_prologue_counts().
4960 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
4962 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
4963 function declarations.
4965 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
4967 * NEWS: Note that GASP is now deprecated.
4968 * Makefile.am: Do not build gasp-new by default.
4969 * Makefile.in: Regenerate.
4970 * doc/Makefile.am: Do not install gasp.info.
4971 * doc/Makefile.in: Regenerate.
4972 * gas/gasp.texi: Note that gasp is now deprecated.
4974 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
4976 * NEWS: Mark 2.12 branch.
4978 2002-02-19 Tom Tromey <tromey@redhat.com>
4980 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
4982 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4984 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
4987 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
4989 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
4990 Make bit size independent of architecture switch.
4991 (md_begin): Add warning for -m64 with -Aesa.
4992 (s390_md_end): Use renamed architecture defines.
4994 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
4996 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
4998 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
5000 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
5003 2002-02-15 Chris Demetriou <cgd@broadcom.com>
5005 * config/tc-mips.c (md_estimate_size_before_relax): Really
5006 make sure we treat weak like extern only for ELF. (Fixes
5007 patch from 2001-07-25.)
5009 2002-02-15 Ben Elliston <bje@redhat.com>
5011 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
5014 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
5016 * NEWS: Mention support for MMIX.
5018 2002-02-13 Chris Demetriou <cgd@broadcom.com>
5020 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
5021 a sequence of indpendent 'if' statements for easier debugging
5022 and future modification.
5024 2002-02-13 Matt Fredette <fredette@netbsd.org>
5026 * config/tc-m68k.c (md_show_usage): No longer display a
5027 hard-coded "68020" for the default CPU, instead display the
5028 canonical name of the true, configured default CPU.
5029 (m68k_elf_final_processing): Mark objects for sub-68020
5030 CPUs with the new EF_M68000 flag.
5032 2002-02-13 Andreas Schwab <schwab@suse.de>
5034 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
5035 pc-relative relocations to merge sections in 64-bit mode.
5037 2002-02-13 Ben Elliston <bje@redhat.com>
5039 * NEWS: Document floating point number handling in gasp.
5040 * gasp.c: Include <assert.h> and "xregex.h".
5041 (is_flonum): New function.
5042 (chew_flownum): Likewise.
5043 (change_base): Consume flonums from the input, where possible.
5044 * doc/gasp.texi (Constants): Document floating point numbers.
5046 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5048 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
5049 that implicitly use LR and RR selectors.
5051 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
5053 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
5054 and `epsw' as available on AM33 and above only.
5055 (other_register_name): Add logic to handle machine type encoded in
5058 2002-02-11 Tom Rix <trix@redhat.com>
5060 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
5063 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
5065 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
5068 2002-02-11 Jan Hubicka <jh@suse.cz>
5070 * i386.c (md_assemble): Support 32bit address prefix.
5071 (i386_displacement): Likewise.
5072 (i386_index_check): Accept 32bit addressing in 64bit mode.
5074 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
5076 * config/tc-sh.c (dot): Removed unused function.
5078 2002-02-11 Alan Modra <amodra@bigpond.net.au>
5080 * Makefile.am: "make dep-am".
5081 * Makefile.in: Regenerate.
5082 * aclocal.m4: Regenerate.
5083 * config.in: Regenerate.
5084 * configure: Regenerate.
5085 * doc/Makefile.in: Regenerate.
5087 2002-02-10 Richard Henderson <rth@redhat.com>
5089 * doc/c-alpha.texi: New file.
5090 * doc/Makefile.am (CPU_DOCS): Add it.
5091 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
5093 2002-02-09 Richard Henderson <rth@redhat.com>
5095 * config/tc-alpha.c (O_samegp): New.
5096 (USER_RELOC_P): Include it.
5097 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
5098 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
5099 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5100 (alpha_validate_fix): New.
5101 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
5103 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
5105 * doc/c-cris.texi: New.
5106 * doc/all.texi: @set CRIS.
5107 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
5108 Include c-cris.texi.
5109 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
5110 * doc/Makefile.in: Regenerate.
5112 2002-02-08 Chris Demetriou <cgd@broadcom.com>
5114 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
5115 determine if a number is a sign-extended 32-bit number.
5116 (load_register): Use IS_SEXT_32BIT_NUM.
5117 (macro): Check if load/store macro handling is using a
5118 constant 32-bit address on 64-bit address systems, and if
5119 so optimize the generation of that address.
5121 2002-02-08 Richard Henderson <rth@redhat.com>
5123 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
5124 we've eliminated all foreign relocation types yet.
5125 (alpha_fix_adjustable): Likewise.
5127 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
5129 Contribute sh64-elf.
5130 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
5131 Stephen Clarke <Stephen.Clarke@st.com>
5132 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
5133 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
5134 * config/tc-sh.c (md_relax_table): Added default sizes for
5135 non-PC-relative UNDEF_MOVI, and relaxation sequences for
5136 MOVI_16, MOVI_32 and MOVI_48.
5137 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
5138 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
5140 (shmedia_md_estimate_size_before_relax): Remove redundant
5141 blocks. Set fragP->fr_var even if relaxation type unchanged.
5142 Retain UNDEF_MOVI until expression decays to number.
5143 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
5144 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
5145 relocation types. Take fixP->fx_addnumber into account too.
5146 (shmedia_md_apply_fix): Likewise.
5147 (shmedia_md_convert_frag): Likewise.
5148 (shmedia_build_Mytes): Likewise.
5149 (sh64_consume_datalabel): Complain about nested datalabel.
5150 Support PIC relocs. Call sh_parse_name.
5151 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
5152 in tc-sh.h to SHmedia reloc types.
5153 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
5154 MOVI_GOTPC): New relaxation constants.
5155 (md_relax_table): Introduce relaxation directives for PIC-related
5157 (sh_PIC_related_p): Handle datalabel.
5158 (sh_check_fixup): Choose SH5 PIC relocations.
5159 (sh_cons_fix_new): Added BDF_RELOC_64.
5160 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
5161 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
5162 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
5163 current ISA is SHmedia, get 7 bytes.
5164 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
5165 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
5167 * config/tc-sh64.c (shmedia_apply_fix): Rename to
5168 shmedia_apply_fix3 and make void.
5169 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
5170 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
5172 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
5173 * config/tc-sh64.h (md_parse_name): Take &c as argument.
5174 2001-03-14 DJ Delorie <dj@redhat.com>
5175 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
5176 * doc/Makefile.in(CPU_DOCS): Ditto.
5177 * doc/c-sh64.texi: New file.
5178 * doc/as.texinfo: Add SH64 support.
5179 2001-03-13 DJ Delorie <dj@redhat.com>
5180 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
5181 A_REUSE_PREV so that its purpose is more obvious.
5182 (shmedia_build_Mytes): Ditto.
5183 2001-03-07 DJ Delorie <dj@redhat.com>
5184 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
5186 (sh64_vtable_inherit): Ditto.
5187 (strip_datalabels): New, strip "datalabel" from given line.
5188 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
5190 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
5191 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
5193 (shmedia_build_Mytes): ... to here.
5194 2001-03-06 DJ Delorie <dj@redhat.com>
5195 * config/tc-sh.c: Remove sh64-specific uaquad now that there
5197 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
5198 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
5199 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
5200 address by one in call to dwarf2_emit_insn.
5201 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
5202 Implement ".abi" pseudo and correct .cranges descriptors. Correct
5203 alignment handling broken by imported changes.
5204 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
5205 (sh64_handle_align): Declare.
5206 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
5207 (sh64_max_mem_for_rs_align_code): Declare.
5208 (enum sh64_isa_values): Moved here from tc-sh64.c.
5209 (md_do_align): Define.
5210 (sh64_do_align): Declare.
5211 (struct sh64_tc_frag_data): New.
5212 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
5214 (TC_FRAG_INIT): Change to set new datatype.
5215 (struct sh64_segment_info_type): Rename member
5216 last_flushed_location to last_contents_mark. All users changed.
5217 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
5218 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
5219 * config/tc-sh.c (md_pseudo_table): Add ".abi".
5220 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
5221 of unsetting seen_insn.
5222 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
5223 call sh64_update_contents_mark.
5224 (sh_handle_align): Remove HAVE_SH64-conditioned code.
5225 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
5226 enum sh64_isa_values.
5227 (sh64_set_contents_type): Drop segT parameter. All callers changed.
5228 (emitting_crange): Boolean guard moved to file scope from function
5229 scope in sh64_set_contents_type.
5231 (sh64_update_contents_mark): New; most split out from
5232 sh64_flush_pending_output.
5233 (shmedia_md_end): Call sh64_update_contents_mark. Set
5234 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
5235 (sh64_do_align): New function.
5236 (sh64_max_mem_for_rs_align_code): New function.
5237 (sh64_handle_align): Rename from shmedia_do_align. Make
5238 non-static. Add head comment. Emit zero bytes for n bytes modulo
5239 four. Change return-type to void.
5240 (shmedia_elf_new_section): Remove.
5241 (shmedia_md_assemble): Call sh64_update_contents_mark.
5242 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
5243 new frag. Call sh64_update_contents_mark after making the new
5245 (sh64_flush_pending_output): Just call sh64_update_contents_mark
5246 and sh_flush_pending_output.
5247 (sh64_flag_output): Also call md_flush_pending_output, but add
5248 condition on not emitting_crange.
5249 (sh64_tc_cons_fix_new): Remove.
5250 2001-01-12 Nick Clifton <nickc@redhat.com>
5251 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
5252 alignment handling scheme imported from sourceware.
5253 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
5254 * config/tc-sh64.h (TARGET_FORMAT): Define.
5255 (sh64_target_format): Prototype.
5256 * config/tc-sh64.c (sh64_target_mach): New function.
5257 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
5258 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
5259 zero_address_frag instead of copying the frag of the symbol.
5260 (shmedia_frob_file_before_adjust): Ditto.
5261 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
5262 to valueT to remove signedness.
5263 (shmedia_md_convert_frag): Add parameter final. Rename parameter
5264 headers to output_bfd. Do not evaluate symbols if final is false;
5266 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
5267 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
5268 to the current frag, call shmedia_md_convert_frag to emit fixups
5269 and make frag_wane neutralize the frag. Update comments.
5270 * config/tc-sh.c (md_convert_frag): Change caller of
5271 shmedia_md_convert_frag.
5272 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
5273 * config/tc-sh64.h: Tweak comments and correct formatting.
5274 * config/tc-sh64.c: Ditto.
5275 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
5276 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
5277 for the no-relocation case.
5278 (shmedia_check_limits): Fix range check being off-by-one for PTA.
5279 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
5281 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
5283 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
5284 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
5286 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
5288 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
5289 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
5290 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
5291 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
5292 al>: Set lowest bit of field to relocate to 1 and rest to empty,
5293 if reloc is emitted.
5294 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
5295 New options plus bugfixes.
5296 * config/tc-sh.c (md_longopts): New options "-no-expand" and
5298 (md_parse_option): Handle new options.
5299 (md_show_usage): Add blurb for new options.
5300 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
5301 (sh64_expand, sh64_pt32): New variables.
5302 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
5303 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
5304 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
5305 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
5306 <resolved previously-pc-relative relocs>: Handle
5307 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
5308 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
5309 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
5310 points to SHcompact code.
5311 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
5312 SH64PCREL16)>: Check that ISA of what operand points at and
5313 PTA/PTB matches, or emit error.
5314 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
5315 SHMEDIA_BFD_RELOC_PT.
5316 (shmedia_immediate_op): If pcrel, emit fixup also for constant
5318 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
5319 condition for MOVI expansion.
5320 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
5321 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
5323 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
5325 (sh64_target_format): Error-check setting of sh64_pt32 and
5326 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
5327 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
5328 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
5329 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
5330 * config/tc-sh64.c: Improve comments.
5331 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
5332 not say the linker will check correctness of PTA/PTB expansion.
5333 (shmedia_md_end): Make non-static.
5334 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
5336 * config/tc-sh.c (sh_finalize): Remove.
5337 * config/tc-sh.h (md_end): Do not define.
5338 Remove prototype for sh_finalize.
5339 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
5340 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
5341 sh64_section_data container when storing section type in tdata
5342 field in elf_section_data.
5343 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
5345 * Makefile.am: Update dependencies.
5346 * Makefile.in: Regenerate.
5347 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
5348 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
5349 dwarf2_emit_insn call with test on debug_type.
5350 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
5351 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
5352 CRT_SH5_ISA32 sticky for 64-bit.
5353 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
5354 Generate .crange sections when switching ISA mode or emitting
5355 constants in same section as code.
5356 * config/tc-sh64.c: Reformat structure definitions.
5357 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
5359 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
5360 to emit a .cranges descriptor when contents type changes. Only
5361 emit error if changing contents type and -no-mix is in effect.
5362 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
5363 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
5364 (shmedia_md_end): Set sh64_end_of_assembly. Pass
5365 sh64_flush_last_crange over sections.
5366 When checking main symbol of datalabel symbol, check for
5367 STO_SH5_ISA32, not ISA type of section in definition.
5368 (shmedia_frob_file_before_adjust): Check main symbol for
5369 STO_SH5_ISA32; don't check ISA type of section in definition.
5370 (shmedia_frob_section_type): Adjust for .cranges; set section flag
5371 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
5372 .cranges entries have been output.
5373 (shmedia_elf_new_section): Just call md_flush_pending_output.
5374 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
5375 fix. Do not set tc_segment_info_data.in_code for section. Call
5376 sh64_set_contents_type for SHmedia code.
5377 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
5378 false. Call md_flush_pending_output.
5379 (sh64_target_format): Check that -no-mix and
5380 -shcompact-const-crange are used in sane combination with other
5382 (shmedia_md_pcrel_from_section): Check type of fix for how to
5384 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
5385 not ISA type of section in definition.
5386 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
5387 hold contents-type state.
5388 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
5389 (sh64_flush_pending_output): Declare.
5390 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
5391 (sh64_tc_cons_fix_new): Declare.
5392 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
5393 call sh64_flag_output.
5394 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
5395 call sh64_set_contents_type to mark SHcompact code and set
5397 (md_longopts): New options "-no-mix" and
5398 "-shcompact-const-crange".
5399 (md_parse_option): Handle new options.
5400 (md_show_usage): Add blurb for new options.
5401 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
5402 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
5403 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
5404 (sh64_last_insn_frag): New.
5405 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
5406 to get frag for insn opcode for generating fixups; do not assume it
5408 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
5410 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
5412 (TC_FRAG_TYPE): Define as fragS *.
5413 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
5414 (sh64_last_insn_frag): Declare.
5415 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
5416 not == NULL before dereferencing.
5417 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
5418 Get rid of BFD section flag and EF_SH64_ABI64.
5419 * config/tc-sh64.c (shmedia_frob_section_type): Use
5420 elf_section_data (sec)->tdata, not a specific BFD section flag, to
5421 communicate the section as containing SHmedia code. Describe why.
5422 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
5423 EF_SH64 regardless of ABI.
5424 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
5425 in error message. Handle resolved expressions for
5426 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
5427 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
5428 (shmedia_check_limits): Handle BFD_RELOC_64.
5429 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
5430 a STO_SH5_ISA32 symbol, only the BFD value.
5431 2000-12-11 Ben Elliston <bje@redhat.com>
5432 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
5433 dwarf2_generate_asm_lineno.
5434 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
5435 Handle PC-relative MOVI expansions with assembler relaxation.
5436 Generate PC-relative relocs from 16-bit PC-relative expressions.
5437 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
5438 (shmedia_md_pcrel_from_section): ...here.
5439 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
5440 turned completely resolved. Adjust relocation type for 16-bit
5441 immediate operands that has turned PC-relative. Adjust back for
5442 MD_PCREL_FROM_SECTION being applied twice.
5443 (shmedia_md_convert_frag): Always emit reloc for expression with
5444 global or weak symbol. Handle relaxation result for PC-relative
5446 (shmedia_md_estimate_size_before_relax): An expression with a weak
5447 or global symbol can not be relaxed. Break out tests for
5448 relaxable symbol into variable sym_relaxable.
5449 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
5450 UNDEF_MOVI)>: Break out any PC-relative expression and change
5452 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
5454 <case A_IMMS16>: Fix typo for initial minor relaxation type of
5455 MOVI expansion. If X_op_symbol of the immediate expression is
5456 set, make an expression symbol for the argument to frag_var.
5457 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
5459 (END): Adjust for new relaxations.
5460 (md_relax_table): Add entries for new relaxations.
5461 2000-12-07 Ben Elliston <bje@redhat.com>
5462 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
5463 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
5464 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
5465 SHORI operand offsets in PT/PTA/PTB expansions.
5466 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
5467 Implement DataLabel semantics.
5468 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
5469 shmedia_frob_file_before_adjust.
5470 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
5471 (DATALABEL_SUFFIX): Define.
5472 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
5473 symbol list to update "datalabel" symbols to their main symbol
5475 (shmedia_frob_file_before_adjust): New.
5476 (sh64_adjust_symtab): For remaining datalabel symbols, set to
5477 undefined and set STT_DATALABEL.
5478 (sh64_frob_label): Initialize TC symbol field.
5479 (sh64_consume_datalabel): Actually implement semantics. New
5480 parameter operandf, call it instead of expression.
5481 (sh64_exclude_symbol): New.
5482 * config/tc-sh64.h (md_parse_name): Pass on the function operand
5483 to sh64_consume_datalabel.
5484 (tc_symbol_new_hook): Define to tc_frob_symbol.
5485 (TC_SYMFIELD_TYPE): Define to symbolS *.
5486 (tc_frob_symbol): Define to call sh64_exclude_symbol.
5487 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
5488 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
5490 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
5491 generating dwarf2 debug information.
5492 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
5493 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
5494 elf64-sh64 for the 64-bit ABI.
5495 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
5497 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
5498 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
5500 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
5501 * config/tc-sh64.c: Tweak comments, formatting and error messages.
5502 (enum sh64_abi_values): New type.
5503 (enum sh64_isa_values): New type.
5504 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
5505 (seen_shcompact_mode, seen_shmedia_mode): Delete.
5506 (sh64_abi): Replace shmedia_64.
5507 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
5508 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
5509 (s_sh64_mode): Check validity for this target.
5510 (sh64_target_format): Initialize defaults for ISA and ABI.
5511 Fallback to old object format if no SH64 ISA or ABI has been
5513 * config/tc-sh.c (md_parse_option): Check combinations for errors.
5514 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
5515 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
5516 * config/tc-sh64.h: Fix typo in comment.
5517 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
5518 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
5519 <PT fixups for absolute values>: Size will be longest, not
5521 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
5522 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
5523 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
5524 and l1 to hold lowercase of two first characters. Change all
5525 remaining TO_LOWER to tolower.
5526 * config/tc-sh64.c (TO_LOWER): Delete.
5527 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
5528 (md_parse_name): Define.
5529 (sh64_consume_datalabel): Declare.
5530 (DOLLAR_DOT): Define.
5531 * config/tc-sh64.c (shmedia_parse_exp): New.
5532 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
5533 (shmedia_parse_reg): Remove const from src
5535 (shmedia_get_operands): Ditto for args parameter and ptr variable.
5536 (shmedia_md_assemble): Ditto for op_end variable.
5537 (shmedia_get_operand): Ditto for ptr parameter and src variable.
5538 Use shmedia_parse_exp, not parse_exp.
5539 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
5540 parameter. All callers changed.
5541 (shmedia_get_operand): Add shmedia_arg_type parameter. All
5543 (shmedia_parse_reg): Put first two character in local variables.
5544 Use tolower, not TO_LOWER. If no register is found and argtype
5545 indicates a control register, scan shmedia_creg_table
5547 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
5548 * Makefile.am (CPU_TYPES): Add sh64.
5549 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
5550 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
5551 Regenerate dependencies.
5552 * Makefile.in: Regenerate.
5553 * configure.in: Add support for sh64-*-elf*.
5554 * configure: Regenerate.
5555 * config/tc-sh64.h: New.
5556 * config/tc-sh64.c: New.
5557 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
5558 .mode, .isa and .uaquad.
5559 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
5560 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
5561 [HAVE_SH64] (END): Define as 10.
5562 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
5563 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
5565 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
5566 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
5567 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
5568 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
5570 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
5571 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
5572 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
5573 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
5574 SHmedia instructions. Handle state-change after switching to
5576 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
5577 (md_parse_option) [HAVE_SH64]: Parse new options.
5578 (md_show_usage) [HAVE_SH64]: Show usage of new options.
5579 (md_convert_frag) [HAVE_SH64] <default>: Call
5580 shmedia_md_convert_frag instead of abort.
5581 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
5582 BFD_RELOC_SH_SHMEDIA_CODE.
5583 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
5584 SHcompact or SHmedia code.
5585 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
5586 shmedia_md_apply_fix instead of abort.
5587 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
5588 result from calling shmedia_md_estimate_size_before_relax instead
5590 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
5592 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
5593 shmedia_init_reloc and do nothing more if it returns non-zero.
5594 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
5595 * po/POTFILES.in: Regenerate.
5596 * po/gas.pot: Regenerate.
5598 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
5600 * config/tc-sh.c (parse_at): Install the correct version of
5603 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
5604 assume fixP->fx_subsy is non-NULL.
5606 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
5608 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
5609 A_DISP_PC_ABS, and adjust it by -4.
5610 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
5612 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
5613 the operand type is not A_DISP_PC_ABS.
5615 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
5617 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
5618 common and weak symbols. Handle common and weak symbols as
5619 undefined symbols with regards to GREG handling and merging.
5620 (mmix_frob_file): Ditto.
5622 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
5624 * configure.in (hppa-*-netbsd*): New target.
5625 * configure: Regenerate.
5626 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
5628 2002-02-02 Alan Modra <amodra@bigpond.net.au>
5630 * config/tc-v850.c: Add missing prototypes amd use old-style
5631 function definitions.
5632 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
5633 (sdata_section tdata_section, zdata_section, sbss_section,
5634 tbss_section, zbss_section, rosdata_section, rozdata_section,
5635 scommon_section, tcommon_section, zcommon_section,
5636 call_table_data_section, call_table_text_section): Delete.
5637 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
5638 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
5639 v850_call_table_data, v850_call_table_text): Delete.
5640 (struct v850_seg_entry): New.
5641 (v850_seg_table): New.
5642 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
5643 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
5644 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
5645 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
5648 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
5649 recording of alignment.
5650 (md_pseudo_table): Use v850_seg.
5651 (md_begin): Don't init .call_table_data and .call_table_text here.
5652 Set v850_seg_table bss entry.
5654 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
5656 Support on-demand global register allocation by passing on
5657 base-plus-offset relocs to the linker.
5658 * config/tc-mmix.c: Tweak and fix typos in comments.
5659 (allocate_undefined_gregs_in_linker): New variable.
5660 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
5661 (md_longopts): Add --linker-allocated-gregs.
5662 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
5663 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
5664 (md_show_usage): Update text for -x. Add text for
5665 --linker-allocated-gregs.
5666 (tc_gen_reloc): Derive default value for addend from val and
5667 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
5668 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
5669 GREG if allocate_undefined_gregs_in_linker.
5670 * doc/as.texinfo (Overview) <Target MMIX options>: Add
5671 --linker-allocated-gregs.
5672 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
5673 --linker-allocated-gregs. Mention that it's implied by -x.
5674 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
5675 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
5677 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
5679 2002-02-01 Alan Modra <amodra@bigpond.net.au>
5681 * Makefile.am: Run "make dep-am"
5682 * Makefile.in: Regenerate.
5684 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
5686 * config/tc-or32.c: New file.
5687 * config/tc-or32.h: New file.
5688 * configure.in: Add support for or32 targets.
5689 * configure: Regenerate.
5690 * config/obj-coff.c: Add support for or32 targets.
5691 * config/obj-coff.h: Add support for or32 targets.
5692 * Makefile.am: Add support for or32 targets.
5693 * Makefile.in: Regenerate.
5694 * NEWS: Mention support for OpenRISC.
5695 * doc/Makefile.in: Regenerate.
5696 * po/POTFILES.in: Regenerate.
5697 * po/gas.pot: Regenerate.
5699 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
5701 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
5704 2002-01-29 Chris Demetriou <cgd@broadcom.com>
5706 * config/tc-mips.c (tc_gen_reloc): Arrange for
5707 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
5708 their LO16 parts, even for ELF.
5710 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
5712 * config/tc-i386.c: Protect definitions of true and false
5715 2002-01-28 Jakub Jelinek <jakub@redhat.com>
5717 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
5718 made because of .weak, if they are neither defined nor used in any
5721 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
5723 * configure: Regenerated.
5725 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
5727 * doc/Makefile.am (install): Depend on install-info.
5728 * doc/Makefile.in: Regenerate.
5730 2002-01-26 Nick Clifton <nick@redhat.com>
5732 * po/fr.po: Updated version
5734 2002-01-24 Kazu Hirata <kazu@hxi.com>
5736 * config/tc-h8300.c (check_operand): Don't print a warning
5737 when a valid 24-bit address is given to a 16-bit address
5740 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
5742 * config/tc-sh.c (sh_elf_suffix): Removed.
5743 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
5744 sh_end_of_match, sh_parse_name): New functions.
5745 (sh_elf_cons): Simplify.
5746 (parse_exp): Reject misplaced PIC operands.
5747 (md_undefined_symbol): Simplify.
5748 (sh_fix_adjustable): Let @GOTOFF be adjusted.
5749 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
5750 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
5751 Complain if subsy remains at the end.
5752 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
5753 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
5755 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
5757 * config/tc-mn10300.c (xr_registers): Move `pc'...
5758 (other_registers): ... here.
5760 2002-01-22 Alan Modra <amodra@bigpond.net.au>
5762 * Makefile.am: Run "make dep-am".
5763 * Makefile.in: Regenerate.
5764 * gas/po/POTFILES.in: Regenerate.
5766 2002-01-21 DJ Delorie <dj@redhat.com>
5768 * config/obj-coff.c (obj_coff_init_stab_section): Make the
5769 stabstr_name allocation permanent, as it will be referenced from
5772 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
5774 * configure.in (ia64-*-netbsd*): New target.
5775 * configure: Regenerate.
5777 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
5779 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
5781 <Detailed description, ARM options>: Ditto.
5782 * doc/c-arm.texi (ARM Options): Ditto.
5784 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
5786 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
5787 do_mia, do_mar and do_mra respectively.
5788 (do_mav_*): Renamed from do_c_*.
5789 (mav_reg_required_here, mav_parse_offset): Renamed from
5790 cirrus_reg_required_here and cirrus_parse_offset respectively.
5791 (MAV_MODE?): Renamed from CIRRUS_MODE?.
5793 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
5794 Keith Walker <keith.walker@arm.com>
5796 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
5797 (insns): Add pattern for bxj instruction.
5798 (do_bxj): New function.
5799 (arm_cpus): Add arm926ej.
5800 (arm_archs): Add armv5tej.
5802 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
5804 * doc/c-arm.texi: Add new fpe options to list of supported flags.
5806 2002-01-19 Keith Walker <keith.walker@arm.com>
5808 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
5810 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
5812 * NEWS: Mention new ARM command-line options and VFP support.
5814 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
5816 (ARM_CEXT_MAVERICK): Similarly.
5817 (ARM_ANY): Now means any core instruction.
5818 (CPU_DEFAULT): Default to ARM_ANY.
5819 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
5820 (pic_code): Declare for all object types. Make type int.
5821 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
5822 (march_fpu_opt, mfpu_opt): Declare.
5823 (md_longopts): Tidy up conditional definitions.
5824 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
5825 (arm_long_opts): New tables.
5826 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
5827 (arm_parse_extension): New function.
5828 (md_parse_option): Rewrite using new table-driven system.
5829 (md_show_usage): Use new table-driven system.
5830 (md_begin): Calculate cpu_variant from command line option data.
5831 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
5832 command-line options.
5833 * doc/c-arm.texi: Likewise.
5835 2002-01-18 Andreas Jaeger <aj@suse.de>
5837 * as.c (parse_args): Update year.
5839 2002-01-17 Timothy Wall <twall@alum.mit.edu>
5841 * config/tc-tic54x.c (encode_address): Add a more informative
5842 warning about incorrect syntax.
5844 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
5846 * po/gas.pot: Regenerate.
5848 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
5850 * macro.c (get_any_string): Add no-c-format comment to prevent
5851 confusion when translating string.
5852 * gasp.c (get_any_string): Add no-c-format comment to prevent
5853 confusion when translating string.
5855 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5856 Johannes Stezenbach <js@convergence.de>
5857 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
5858 matched before the shorter ones.
5859 (my_getSmallParser): Fix handling of nested parentheses in
5860 percent_op's. Code cleanup.
5861 (my_getPercentOp): New function, code from my_getSmallParser.
5862 (my_getSmallExpression): Fix handling of closing parentheses.
5863 Code cleanup. Better comments.
5865 2002-01-16 Nick Clifton <nickc@redhat.com>
5867 po/tr.po: New file: Turkish translation.
5868 configure.in (LINGUAS): Add "tr".
5869 configure: Regenerate.
5871 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
5873 Support for VFP instructions
5874 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
5875 (cp_address_required_here): New argument wb_ok. When false, do not
5876 accept write-back forms of addressing. Change all callers.
5877 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
5878 (FPU_VFP_EXT_V2): Define.
5879 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
5880 Define in terms of above.
5881 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
5882 (vfp_reg): New struct.
5883 (vfp_regs): New array of registers.
5884 (insns): Add VFP instructions.
5885 (sn_table): New array of VFP single-precision register names.
5886 (dn_table): New array of VFP double-precision register names.
5887 (all_reg_maps): Add the new register tables.
5888 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
5889 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
5890 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
5891 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
5892 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
5893 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
5894 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
5895 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
5896 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
5897 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
5898 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
5899 (do_vfp_sp_dp_cvt): New functions.
5900 (md_begin): Set soft-float flag for appropriate VFP work.
5901 (md_atof): Handle VFP-format doubles.
5902 (md_parse_option): Handle VFP command-line options.
5903 (md_show_usage): Display VFP command-line options.
5905 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
5907 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
5908 various command line options.
5910 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
5912 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
5914 (xstormy16_md_apply_fix3): Do not return a value.
5916 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
5918 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
5919 the -EL/-EB option that matches the target's endianness.
5920 (md_parse_option): Likewise.
5922 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
5924 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
5925 is not dependent on ARM_BI_ENDIAN.
5927 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
5929 * tc-arm.c (all error messages): Normalize capitalization of messages.
5931 * tc-arm.h (md_operand): Delete define.
5932 * tc-arm.c (in_my_get_expression): New static variable.
5933 (my_get_expression): Set and clear it.
5934 (md_operand): New function. If called from my_get_expression
5935 put the error in inst.error.
5936 (output_inst): Now takes argument of instruction being assembled.
5937 Print it out with any error message.
5938 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
5940 (end_of_line): Don't update inst.error if it is already set.
5942 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
5944 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
5945 op that can be translated into a mvn instruction.
5947 2002-01-11 Steve Ellcey <sje@cup.hp.com>
5949 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
5950 setting default md.flags.
5951 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
5952 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
5953 * gas/config/tc-ia64.c (setup_unwind_header): Add support
5954 for 32 bit unwind info blocks.
5955 (generate_unwind_image): Add support for different types
5956 of unwind images (32 bits and/or big-endian).
5957 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
5958 (ia64_target_format): Add support for hpux target formats.
5959 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
5960 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
5961 SHT_FINI_ARRAY elf section types.
5963 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
5965 * tc-arm.c (struct reg_entry): Move before prototypes.
5966 (int_register, cp_register, fp_register): Delete.
5967 (reg_table): Delete. Replaced with ...
5968 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
5969 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
5970 (mav_dspsc_table): ... one table per register set.
5971 (arm_reg_hsh): Delete.
5972 (struct reg_map): New structure.
5973 (all_reg_maps): New array.
5974 (enum arm_reg_type): New enums.
5975 (build_reg_hsh): New function.
5976 (insert_reg_alias): Use hash table passed by caller. Adjust all
5978 (create_register_alias): New function, split out from ...
5979 (md_assemble): ... here.
5980 (md_begin): Build new register hash tables.
5981 (arm_reg_parse): New argument for the hash table to search. Adjust all
5983 (arm_reg_parse_any): New function.
5984 (co_proc_number): Look up the processor number in the processor hash
5986 (cirrus_regtype): Delete.
5987 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
5988 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
5989 (ARM_EXT_MAVERICKsc_register): Delete.
5990 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
5991 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
5993 (do_c_triple_4, do_c_triple_5): Delete.
5994 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
5995 (do_c_quad_6): Delete.
5996 (do_c_quad_6[ab]): New functions.
5997 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
5998 arguments to use new register parsing methods.
5999 (cirrus_reg_required_here): Likewise.
6000 (insns): Reclassify cirrus maverick worker functions.
6001 (cirrus_valid_reg): Delete.
6003 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
6005 * configure.in (sh*le): Set cpu_type=sh and endian=little.
6006 (sh*-*-netbsdelf*): New target.
6007 * configure: Regenerate.
6008 * tc-sh.h: Update copyright years.
6009 (TARGET_FORMAT): Add version for TE_NetBSD.
6011 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
6013 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
6016 2002-01-06 Alan Modra <amodra@bigpond.net.au>
6018 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
6019 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
6021 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
6023 * tc-mips.c (mips_cprestore_valid): New flag.
6024 (mips_frame_reg_valid): New flag.
6025 (macro) [M_JAL_2]: Check both flags.
6026 [M_JAL_A]: Likewise.
6027 (s_cprestore): Set mips_cprestore_valid.
6028 (tc_get_register): If setting mips_frame_reg, set
6029 mips_frame_reg_valid and clear mips_cprestore_valid.
6030 (s_mips_ent): Clear both flags.
6031 (s_mips_end): Clear both flags.
6033 2002-01-05 Alan Modra <amodra@bigpond.net.au>
6035 * write.c (write_object_file): Make use of bfd_section_list_remove.
6036 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
6037 * config/tc-mmix.c (mmix_frob_file): Likewise.
6039 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
6041 * configure.in (i386-*-netbsdelf*): Collapse target into...
6042 (i386-*-netbsd*): ...this. Add support for x86-64.
6043 * configure: Regenerated.
6045 2002-01-03 matthew green <mrg@redhat.com>
6047 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
6049 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
6051 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
6054 For older changes see ChangeLog-0001
6060 version-control: never
projects / deliverable / binutils-gdb.git / blob