1 2003-06-30 Chris Demetriou <cgd@broadcom.com>
3 * config/tc-mips.c (s_mipsset): Implement -march= handling
6 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
9 prototypes and casts. Replace PTR with void *. Reformat.
10 * config/tc-mips.h: Likewise.
12 2003-06-30 Alan Modra <amodra@bigpond.net.au>
14 * config/tc-ia64.c (note_register_values): Warning fix.
15 * config/tc-mips.c (append_insn): Likewise.
17 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
19 * config/tc-mips.c (mips_set_options,mips_opts): Support for
21 (file_mips_arch): Rename mips_arch.
22 (mips_arch_info,mips_tune_info): Remove.
23 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
24 (mips_cpu_info_from_arch): New function.
25 (md_begin): Use file_mips_arch.
26 (macro_build,macro,mips_ip): Use mips_opts.arch.
27 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
28 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
30 (s_mipsset): Support for .set arch=FOO.
31 (mips_cpu_info_table): Fix typo.
33 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
35 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
37 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
39 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
40 unsigned 8-bit operands.
42 2003-06-24 Nick Clifton <nickc@redhat.com>
44 * read.c (s_comm): Change error message to assume an unsigned size
45 has been passed to .comm.
46 * config/tc-sparc.c (s_common): Likewise.
47 * write.c (write_contents): Replace 'unsigned long' with
48 'addressT' and 'long' with offsetT in order to allow computations
49 with very large values to work for 64-bit addressed targets.
50 (relax_and_size_all_segments): Likewise.
51 (relax_frag): Likewise.
52 (relax_segment): Likewise.
54 2003-06-23 Mark Mitchell <mark@codesourcery.com>
56 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
58 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
60 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
63 * gas/config/tc-i386.h (CpuPNI): New.
64 (CpuUnknownFlags): Add CpuPNI.
66 2003-06-23 <davidm@hpl.hp.com>
68 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
69 freebsd, openvms, and nsk (non-stop kernel).
71 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
73 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
74 all locals have been declared.
76 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
78 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
79 special handling for n32 ABI.
82 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
84 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
87 2003-06-19 Christian Groessler <chris@groessler.org>
89 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
90 now, not only a warning. Add some more checks to detect invalid
92 (get_operand): For CLASS_IR remember register size in mode struct.
93 (get_specific): Handle new CLASS_IRO type. Add register size
94 checks for CLASS_IR and CLASS_IRO.
95 (md_apply_fix3): Fix undefined usage of buf.
97 2003-06-19 Alan Modra <amodra@bigpond.net.au>
99 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
100 (ppc_change_csect): Add align param. Align frag at start of csect.
101 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
102 (ppc_frob_section): Align vma.
104 2003-06-18 Jakub Jelinek <jakub@redhat.com>
106 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
107 (output_cie): Don't pad.
108 (output_fde): Add align argument. Pad to align if not 0.
109 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
110 Pad just last FDE to EH_FRAME_ALIGNMENT.
112 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
114 * config/tc-s390.c (init_default_arch): Make current_mode_mask
115 dependent on s390_arch_size and current_cpu dependent on
118 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
120 * configure.in: Add c4x as an architecture variant to tic4x.
121 * configure: Regenerate.
122 * Makefile.in: Regenerate.
123 * doc/Makefile.in: Regenerate.
125 2003-06-18 Alan Modra <amodra@bigpond.net.au>
127 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
128 ".TOC." from PPC64_TOC relocs.
130 2003-06-17 Alan Modra <amodra@bigpond.net.au>
132 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
134 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
136 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
137 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
138 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
139 s_cprestore,s_cpadd): Use them.
141 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
143 * configure.in: Add specific case for cris-*-linux-gnu* with
145 * configure: Regenerate.
146 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
147 if TE_LINUX defined, else FALSE.
148 (bfd_boolean demand_register_prefix): Set default from
149 DEFAULT_CRIS_AXIS_LINUX_GNU.
150 (symbols_have_leading_underscore): Similar.
151 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
153 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
155 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
156 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
157 FPU_ARCH_FPA for AOUT.
158 (md_begin): Don't try to guess the floating point architecture from
159 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
161 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
163 * configure.in: Add i386-netbsd-gnu target.
164 * configure: Regenerate.
166 2003-06-12 Tom Tromey <tromey@redhat.com>
168 * doc/as.texinfo (Comm): Added @node. Moved before CFI
171 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
173 * config/tc-mips.c (append_insn): In a compound relocation, take the
174 field width from the final (outermost) operator.
176 2003-06-11 Richard Henderson <rth@redhat.com>
178 * dw2gencfi.c (struct cfi_escape_data): New.
179 (cfi_add_CFA_nop): Remove.
180 (CFI_escape, dot_cfi_escape): New.
181 (dot_cfi): Remove nop.
182 (cfi_pseudo_table): Remove nop; add escape.
183 (output_cfi_insn): Likewise.
184 (select_cie_for_fde): Stop on escape.
185 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
186 * read.c, read.h (do_parse_cons_expression): New.
187 * doc/as.texinfo (.cfi_escape): New.
189 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
191 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
192 (s_cprestore): Likewise.
193 (s_cpreturn): Likewise.
195 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
197 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
200 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
202 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
203 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
204 exceptions from size assert. Remove most of the addend fixup
205 specialcasing. Remove value, use valP directly. simplify fx_addnumber
206 handling. Remove zero addend specialcases.
207 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
208 the addend fixup specialcase.
209 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
211 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
213 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
214 in the RELOC_EXPANSION_POSSIBLE case.
216 2003-06-11 Alan Modra <amodra@bigpond.net.au>
218 * config/tc-i960.c (line_comment_chars): Add '#'.
219 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
221 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
223 * po/Make-in (DESTDIR): New.
224 (install-data-yes): Support $(DESTDIR).
225 (uninstall): Likewise.
227 2003-06-11 Alan Modra <amodra@bigpond.net.au>
229 * Makefile.am: Run "make dep-am".
230 * Makefile.in: Regenerate.
231 * po/POTFILES.in: Regenerate.
233 2003-06-10 Doug Evans <dje@sebabeach.org>
235 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
237 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
238 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
239 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
241 2003-06-10 Alan Modra <amodra@bigpond.net.au>
242 Gary Hade <garyhade@us.ibm.com>
244 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
245 (md_apply_fix3): Special case lq insn.
247 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
249 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
250 lists. Allow single-register ranges.
252 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
254 * config/tc-h8300.c (h8300sxnmode): New.
255 (md_pseudo_table): Add .h8300sxn entry.
257 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
259 * NEWS: Updated for the new -n option for the i386 assembler.
261 * config/tc-i386.c (optimize_align_code): New.
262 (md_shortopts): Add 'n'.
263 (md_parse_option): Handle 'n'.
264 (md_show_usage): Add '-n'.
266 * config/tc-i386.h (optimize_align_code): Declared.
267 (md_do_align): Optimize code alignment only if optimize_align_code
270 * doc/as.texinfo: Add the new -n option.
272 * doc/c-i386.texi: Document the new -n option.
274 2003-06-07 Richard Henderson <rth@redhat.com>
276 * doc/as.texinfo: Document .cfi_rel_offset.
278 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
279 (cfi_add_CFA_offset): Detect invalid offsets.
280 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
281 (cfi_add_CFA_restore_state): Restore it.
282 (CFI_rel_offset): New.
283 (cfi_pseudo_table): Add it.
284 (dot_cfi): Handle it.
286 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
288 * app.c (do_scrub_chars): Add states 14 and 15 to handle
291 2003-06-05 Michael Snyder <msnyder@redhat.com>
293 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
294 (build_bytes): Ditto.
296 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
298 * config/tc-h8sx.c (DMODE): Remove.
299 (colonmod24): Don't choose a default if the operand is a 16-bit
301 (fix_operand_size): New function.
302 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
303 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
305 2003-06-05 Michal Ludvig <mludvig@suse.cz>
307 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
308 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
309 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
310 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
311 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
312 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
313 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
314 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
315 (cfi_pseudo_table): New directives .cfi_return_column,
316 .cfi_restore, .cfi_undefined, .cfi_same_value,
317 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
318 (dot_cfi, output_cfi_insn): Handle new directives.
319 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
320 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
321 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
323 2003-06-04 Richard Henderson <rth@redhat.com>
325 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
327 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
329 2003-06-04 Richard Henderson <rth@redhat.com>
331 * config/tc-alpha.c (s_alpha_usepv): New.
332 (md_pseudo_table): Add it.
333 (alpha_cfi_frame_initial_instructions): New.
334 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
335 (tc_cfi_frame_initial_instructions): New.
336 * doc/c-alpha.texi: Document .usepv.
338 2003-06-04 Jakub Jelinek <jakub@redhat.com>
340 * as.c (show_usage): Document --execstack and --noexecstack.
341 (parse_args): Add --execstack and --noexecstack.
342 (main): Create .note.GNU-stack section if --execstack or
343 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
344 * as.h (flag_execstack, flag_noexecstack): New.
346 2003-06-03 Chris Demetriou <cgd@broadcom.com>
348 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
349 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
350 (OPTION_MISC_BASE): New defines.
351 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
352 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
353 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
354 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
355 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
356 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
357 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
358 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
359 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
360 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
361 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
362 (OPTION_TRAP): Redefine in terms of new defines.
363 (md_longopts): Reorder entries.
365 2003-05-14 Michael Snyder <msnyder@redhat.com>
366 From Bernd Schmidt <bernds@redhat.com>
367 and Michael Snyder <msnyder@redhat.com>
368 and Alexandre Oliva <aoliva@redhat.com>
369 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
370 * config/tc-h8300.h: Ditto.
372 2003-06-03 Nick Clifton <nickc@redhat.com>
374 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
375 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
376 before calling bfd_reloc_type_lookup.
378 2003-06-02 Alan Modra <amodra@bigpond.net.au>
380 * read.c (emit_expr): Set dot_value.
381 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
383 2003-06-02 Alan Modra <amodra@bigpond.net.au>
385 * macro.c (sub_actual): Don't lose string if it turns out that
386 &string wasn't an arg.
388 2003-05-31 Richard Henderson <rth@redhat.com>
390 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
391 (cfi_finish): Set flag_traditional_format around .eh_frame data.
393 2003-05-29 Richard Henderson <rth@redhat.com>
395 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
396 (all_frame_data, plast_frame_data, cur_frame_data): New.
397 (s_alpha_ent): Record data for dwarf2 cfi.
398 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
399 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
400 * config/tc-alpha.h (md_end): New.
401 (DWARF2_DEFAULT_RETURN_COLUMN): New.
402 (DWARF2_CIE_DATA_ALIGNMENT): New.
404 2003-05-29 Nick Clifton <nickc@redhat.com>
406 * configure.in: Add i386-*-freebsd* entry.
407 * configure: Regenerate.
409 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
411 * config/tc-m32r.c: Amend comment to refer to Renesas
413 2003-05-27 Richard Henderson <rth@redhat.com>
415 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
417 (current_location): Use symbol_temp_new_now.
418 * stabs.c (s_stab_generic): Use symbol_temp_new.
419 * symbols.c (temp_label_name): Remove.
420 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
422 2003-05-27 Richard Henderson <rth@redhat.com>
424 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
425 * as.c (main): Always call cfi_finish.
426 * config/tc-i386.c (x86_dwarf2_return_column): New.
427 (x86_cie_data_alignment): New.
428 (md_begin): Set them.
429 (tc_x86_cfi_init): Remove.
430 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
431 return int, not unsigned long; don't as_bad here.
432 (tc_x86_frame_initial_instructions): Streamline; use
434 * config/tc-i386.h (tc_cfi_init): Remove.
435 (DWARF2_DEFAULT_RETURN_COLUMN): New.
436 (DWARF2_CIE_DATA_ALIGNMENT): New.
438 2003-05-27 Richard Henderson <rth@redhat.com>
440 * symbols.c (temp_label_name): New.
441 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
442 (symbol_set_value_now): New.
443 * symbols.h: Prototype them.
444 * dwarf2dbg.c: Use them.
445 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
447 2003-05-23 Jason Eckhardt <jle@rice.edu>
449 * config/tc-i860.c (target_xp): Declare variable.
450 (OPTION_XP): Declare macro.
451 (md_longopts): Add option -mxp.
452 (md_parse_option): Set target_xp.
453 (md_show_usage): Add -mxp usage.
454 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
455 (md_assemble): Don't try expansions if XP_ONLY is set.
456 * doc/c-i860.texi: Document -mxp option and i860XP support.
458 2003-05-23 Eric Christopher <echristo@redhat.com>
460 * config/tc-mips.c (macro_build_jalr): Warning patrol.
462 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
464 * config/tc-mips.c (append_insn): Use actual relocation size for new
465 fixp's. Don't relax overflow checking for partial_inplace relocations.
466 Use the actual relocation type in combined relocs, not just the type
468 (macro_build_jalr): Use actual relocation size for new fix.
469 (s_cpsetup, s_gpdword): Likewise.
471 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
473 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
475 2003-05-22 Nick Clifton <nickc@redhat.com>
477 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
478 section relative offsets for relocs that will not be based on the
480 (xstormy16_md_apply_fix3): Remove previous patch to this
483 2003-05-07 Eric Christopher <echristo@redhat.com>
485 * config/tc-mips.c (mips_abicalls): New variable.
486 (md_parse_option): Use.
489 (mips_elf_final_processing): Set EF_MIPS_PIC and
490 EF_MIPS_CPIC dependent on above.
492 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
494 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
496 2003-05-21 Nick Clifton <nickc@redhat.com>
498 * config/obj-elf.c: Include dwarf2dbg.h.
499 (elf_pseudo_tab): Add .file and .loc.
500 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
501 * config/tc-arm.c: Likewise.
502 * config/tc-h8300.c: Likewise.
503 * config/tc-hppa.c: Likewise.
504 * config/tc-ia64.c: Likewise.
505 * config/tc-m68hc11.c: Likewise.
506 * config/tc-m68k.c: Likewise.
507 * config/tc-mmix.c: Likewise.
508 * config/tc-mn10300.c: Likewise.
509 * config/tc-ppc.c: Likewise.
510 * config/tc-sh.c: Likewise.
511 * config/tc-sparc.c: Likewise.
512 * config/tc-v850.c: Likewise.
513 * config/tc-frv.c: Likewise, and remove redundant inclusion of
515 * config/tc-ip2k.c: Likewise.
516 * config/tc-iq2000.c: Likewise.
517 * config/tc-xstormy16.c: Likewise.
518 * config/tc-xtensa.c: Likewise.
519 * Makefile.am: Regenerate dependencies.
520 * Makefile.in: Regenerate.
521 * aclocal.m4: Regenerate.
522 * config.in: Regenerate.
523 * configure: Regenerate.
524 * po/POTFILES.in: Regenerate.
525 * po/gas.pot: Regenerate.
527 2003-05-21 Nick Clifton <nickc@redhat.com>
529 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
530 BFD_ASSEMBLER targets.
531 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
532 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
533 defining BFD_ASSEMBLER.
535 2003-05-20 Michal Ludvig <mludvig@suse.cz>
537 * as.c (main): Remove tc_cfi_init().
538 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
540 (cfi_pseudo_table): Add "cfi_register" entry.
541 (cfi_make_insn): Handle CFA_register.
542 (cfi_output_insn): Ditto.
544 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
545 (dot_cfi_endproc): Reuse already emitted CIEs.
546 * testsuite/gas/cfi/cfi-i386.d: New pattern.
547 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
549 2003-05-20 Nick Clifton <nickc@redhat.com>
551 * config/tc-xstormy16.c: Include dwarf2dbg.h.
552 (md_pseudo_table): Add entries for .loc and .line.
554 2003-05-20 Alan Modra <amodra@bigpond.net.au>
556 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
558 (dot_cfi_endproc): Avoid C99 construct.
560 2003-05-20 Michal Ludvig <mludvig@suse.cz>
562 * dw2gencfi.c, dw2gencfi.h: New files.
563 * config/tc-i386.c (tc_x86_cfi_init): New function.
564 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
565 * as.c (parse_args): Set verbose flag on --verbose.
566 (main): Call tc_cfi_init()/cfi_finish().
567 * as.h (verbose): New external variable.
568 * read.c (pobegin): Insert CFI pops to the list.
569 * symbols.c (local_symbol_make): Make symbol external.
570 * symbols.h (local_symbol_make): New prototype.
571 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
572 * Makefile.in: Regenerate.
573 * doc/as.texinfo: Added node "CFI directives" with description of
574 all implemented .cfi_* directives.
575 * doc/Makefile.in: Regenerate.
576 * po/POTFILES.in: Regenerate.
578 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
580 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
582 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
584 2003-05-18 Jason Eckhardt <jle@rice.edu>
586 * config/tc-i860.c (i860_process_insn): Initialize fc after
587 each opcode mismatch.
589 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
591 * configure.in: Accept i[3-7]86 variants.
592 * configure: Regenerate.
594 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
596 * config/tc-mips.h: Fix comment formatting.
598 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
600 * read.c (old_buffer, old_input, old_limit): Remove variables.
601 (read_a_source_file): Delete label contin.
602 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
603 input as with macros, instead of in separate old_* variables.
604 Zero-terminate string being scrubbed.
606 2003-05-12 Nick Clifton <nickc@redhat.com>
608 * config/tc-xstormy16.c (skipping_fptr): New local variable.
609 (md_assemble): Reset skipping_fptr.
610 (md_operand): If @fptr() is followed by a minus sign, set
611 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
612 @fptr is detected, ignore it and reset skipping_fptr.
614 2003-05-11 Jason Eckhardt <jle@rice.edu>
616 * config/tc-i860.c (MAX_FIXUPS): Define.
617 (struct i860_fi fi[]): New struct.
618 (struct i860_it the_insn): Add above as member and move fields
619 exp, reloc, pcrel and fup into i860_fi.
620 (md_assemble): Replace all instances of exp, reloc, pcrel
621 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
622 Add a loop to possibly emit multiple fix-ups for each insn.
623 (i860_process_insn): Likewise.
624 (i860_get_expression): Likewise.
625 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
627 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
629 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
631 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
633 * config/tc-ia64.c (alias_hash): New.
634 (alias_name_hash): New.
635 (secalias_hash): New.
636 (secalias_name_hash): New.
637 (md_pseudo_table): Add "secalias".
638 (md_begin): Initialize alias_hash, alias_name_hash,
639 secalias_hash and secalias_name_hash.
641 (dot_alias): Implement .alias and .secalias directives.
643 (ia64_adjust_symtab): New.
645 (ia64_frob_file): New.
647 * config/tc-ia64.h (ia64_adjust_symtab): New.
648 (tc_adjust_symtab): Defined.
649 (ia64_frob_file): New.
650 (tc_frob_file): Defined.
652 2003-05-07 Dmitry Diky <diwil@mail.ru>
654 * tc-msp430.c: Add missing lines to known cpus list.
656 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
658 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
659 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
660 * config.in, configure: Rebuilt.
662 2003-05-05 H.J. Lu <hjl@gnu.org>
664 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
665 howto->partial_inplace is false.
667 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
669 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
670 symbol_used_in_reloc_p check.
671 (md_apply_fix3): Remove check for howto->pcrel_offset.
673 2003-05-03 H.J. Lu <hjl@gnu.org>
675 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
676 fatal error for unknown section attribute.
678 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
679 unknown section attribute.
680 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
681 * config/tc-ppc.c (ppc_section_letter): Likewise.
683 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
684 (ia64_elf_section_type): Accept "unwind".
686 2003-05-02 H.J. Lu <hjl@gnu.org>
688 * read.h (demand_copy_string): New.
690 * config/tc-alpha.c (demand_copy_string): Removed.
692 2003-05-02 Michael Snyder <msnyder@redhat.com>
694 * write.h (FAKE_LABEL_NAME): Allow override
695 (for targets that like eg. a leading dot in a local label).
697 2003-05-02 Nick Clifton <nickc@redhat.com>
699 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
700 addend with the symbol's value for pc-relative relocations against
701 a defined symbol - this will be done automatically.
703 2003-05-01 H.J. Lu <hjl@gnu.org>
705 * config/obj-elf.c (obj_elf_type): Accept "notype" and
708 2003-05-01 H.J. Lu <hjl@gnu.org>
710 * config/tc-ia64.h (tc_canonicalize_section_name): New.
712 * config/obj-elf.c (obj_elf_section_name): Call
713 tc_canonicalize_section_name if it is defined.
715 2003-05-01 H.J. Lu <hjl@gnu.org>
717 * config/tc-ia64.c (ia64_check_label): New.
718 * config/tc-ia64.h (tc_check_label): New.
720 * read.c (read_a_source_file): Call tc_check_label after
721 creating a user-defined label if defined.
723 2003-05-02 Alan Modra <amodra@bigpond.net.au>
725 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
726 -be and split strings to below 509 bytes in length.
728 2003-05-01 Christian Groessler <chris@groessler.org>
730 * expr.h: Fix comments in operatorT typedef.
731 * config/tc-z8k.c: Add 2003 to copyright message.
732 Fold s_segm() and s_unseg() into one function s_segm(parm) which
733 decides by the parameter.
734 (md_begin): Don't set linkrelax. Only set Z8002 default if no
735 command line argument was given to select the intended
737 (get_interrupt_operand): Warn if NOP type code is emitted.
738 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
739 (apply_fix): Call newfix with additional 'size' parameter.
740 (build_bytes): Remove unused variable 'nib'. Detect overflow in
741 4 bit immediate arguments.
742 (md_longopts): Add 'linkrelax' option.
743 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
744 variable when 'linkrelax' command line option is specified.
745 (md_show_usage): Display 'linkrelax' option.
746 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
748 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
750 2003-04-30 H.J. Lu <hjl@gnu.org>
752 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
753 (ia64_float_to_chars): Likewise.
754 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
755 and ia64_float_to_chars by tc_segment_info_data.endian from
756 the current segment if byteorder == -1.
757 (md_begin): Call dot_byteorder to set target_big_endian.
758 (md_atof): Call ia64_float_to_chars to convert floating point.
759 (ia64_float_to_chars_bigendian): New function.
760 (ia64_float_to_chars_littleendian): Likewise.
761 (ia64_elf_section_change_hook): Likewise.
763 * config/tc-ia64.h (ia64_number_to_chars): New.
764 (md_number_to_chars): Changed to (*ia64_number_to_chars)
765 (ia64_elf_section_change_hook): New.
766 (md_elf_section_change_hook): Defined.
767 (ia64_segment_info_type): New struct.
768 (TC_SEGMENT_INFO_TYPE): Defined.
770 2003-04-30 H.J. Lu <hjl@gnu.org>
772 * config/tc-ia64.c (md_section_align): Deleted.
774 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
775 (md_section_align): New.
777 2003-04-30 H.J. Lu <hjl@gnu.org>
779 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
781 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
783 (md_atof): Add 6 byte padding of zero for real16.
785 2003-04-29 Nick Clifton <nickc@redhat.com>
787 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
788 start of a version name.
790 2003-04-28 Chris Demetriou <cgd@broadcom.com>
792 * configure.in (mips-*-*n*bsd*): Replace with...
793 (mips-*-netbsd*, mips-*-openbsd*): These.
794 * configure: Regenerate.
796 2003-04-28 H.J. Lu <hjl@gnu.org>
798 * config/tc-hppa.c (hppa_symbol_chars): New.
799 * config/tc-hppa.h (tc_symbol_chars): Likewise.
801 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
803 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
805 2003-04-25 Chris Demetriou <cgd@broadcom.com>
807 * NEWS: Belatedly mention support for MIPS32 Release 2.
809 2003-04-24 Eric Christopher <echristo@redhat.com>
811 * config/tc-mips.c (nopic_need_relax): Revert previous
814 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
816 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
817 * config/tc-h8300.c (dwarf2dbg.h): Include
818 (md_pseudo_table): Handle .loc and .file
819 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
820 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
821 * Makefile.in: Regenerate.
823 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
825 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
826 (md_pseudo_table): Add h8300hn, h8300sn.
827 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
828 * doc/c-h8300.texi : Add documentation for new machine directives.
830 2003-04-24 Nick Clifton <nickc@redhat.com>
832 * config/tc-ppc.c (ppc_symbol_chars): Define.
833 * config/tc-ppc.h (tc_symbol_chars): Define.
835 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
837 * config/tc-sh.c: Amend comment to refer to SuperH.
838 * config/tc-sh.h: Likewise.
839 (LISTING_HEADER): Amend to refer to SuperH.
840 * config/tc-sh64.c: Change comment to refer to SuperH.
841 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
842 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
843 * doc/c-sh.texi: Amend to refer to SuperH.
844 Add SuperH architecture documentation references.
845 * doc/c-sh64.texi: Change to refer to SuperH.
847 2003-04-23 H.J. Lu <hjl@gnu.org>
849 * app.c (do_scrub_chars): More checks for valid labels.
851 2003-04-22 H.J. Lu <hjl@gnu.org>
853 * app.c (do_scrub_chars): Check for valid label.
855 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
857 * doc/as.texinfo: Replace references to Mitsubishi M32R with
858 references to Renesas M32R.
859 * doc/c-m32r.texi: Likewise.
861 2003-04-21 Richard Henderson <rth@redhat.com>
863 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
864 (out_file_list): Assign non-null filename after generating error.
866 2003-04-18 Jakub Jelinek <jakub@redhat.com>
868 * ehopt.c (check_eh_frame): For aug_size == 0
869 in state_seeing_aug_size state skip the state_skipping_aug
872 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
874 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
876 * doc/c-h8500.texi: Likewise.
877 * doc/c-sh.texi: Likewise.
878 * doc/c-sh64.texi: Likewise.
879 * doc/h8.texi: Likewise.
880 * config/tc-h8300.c: Likewise.
881 * config/tc-h8300.h: Likewise.
882 * config/tc-h8500.c: Likewise.
883 * config/tc-h8500.h: Likewise.
884 * config/tc-sh.c: Likewise.
885 * config/tc-sh.h: Likewise.
886 * config/tc-sh64.c: Likewise.
887 * config/tc-sh64.h: Likewise.
889 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
891 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
892 * config/tc-mips.c: Use signed add for n32 address arithmetic.
893 (append_insn): When filling delay slots with instructions
894 that have fixups that tc_gen_reloc might consider modifyable
895 in variant frags, start a new frag.
896 (load_address): Generate GOT_DISP with of without offset
897 depending on whether symbol is local. For -xgot, use
898 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
899 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
900 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
901 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
902 <ld_st>: In NewABI with small got, always use
903 GOT_PAGE/GOT_OFST, with the latter in the load/store
904 instruction. With big got, use GOT_HI16/GOT_LO16 or
906 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
907 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
908 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
909 (md_convert_frag): Use memmove for safe copying of overlapping
912 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
914 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
915 -mlong, -mshort-double and -mlong-double options; use table @code.
916 (M68HC11-Syntax): Update to document 68HC12 operands.
917 (M68HC11-Modifiers): New section for operand modifiers.
918 (M68HC11-Directives): New section for specific assembler directives.
919 (M68HC11-Branch): Fix Overfull hbox error.
921 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
923 * config/tc-mips.c (macro): Add comments explaining the rationale
926 2003-04-09 Chris Demetriou <cgd@broadcom.com>
928 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
929 constant address that Alexandre took out by accident. Reject
930 64-bit addresses that are not sign extensions of 32 bits only if
931 we don't support 64-bit address constants.
933 2003-04-09 Alan Modra <amodra@bigpond.net.au>
935 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
937 2003-04-08 Nick Clifton <nickc@redhat.com>
939 * as.c (perform_an_assembly_pass): If using cgen, call
941 * cgen.c (gas_cgen_begin): New function. If
942 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
943 otherwise call cgen_clear_signed_overflow_ok.
944 * cgen.h: Prototype gas_cgen_begin.
946 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
948 * write.c (write_relocs): Remove unused variable.
950 2003-04-06 Chris Demetriou <cgd@broadcom.com>
952 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
953 (macro): Use new macro to decide whether to emit constant address
954 as 32 or 64 bits if addresses are 32-bit wide but registers are
957 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
959 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
960 (M6811_OP_PAGE_ADDR): New internal define.
961 (get_operand): New modifier %page and %addr to obtain page and
962 address part of a far-function.
963 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
964 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
966 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
967 (find_opcode): Add comment.
968 (md_estimate_size_before_relax): Force relocation of
969 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
970 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
971 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
972 on the symbol itself so that DWARF2 strings are merged correctly.
974 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
976 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
977 default tic4x target format to 'coff2-tic4x'.
978 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
980 * config/tc-tic4x.h: Ditto
982 2003-04-03 Nick Clifton <nickc@redhat.com>
984 * NEWS: Mention support for Xtensa architecture.
986 2003-04-02 Philip Blundell <philb@gnu.org>
988 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
990 2003-04-02 Chris Demetriou <cgd@broadcom.com>
992 * config/tc-mips.c (macro2): Adjust implementation of
993 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
994 in the case where the source and destination registers
997 2003-04-01 Bob Wilson <bob.wilson@acm.org>
999 * Makefile.am (CPU_TYPES): Add xtensa.
1000 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
1001 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
1002 (xtensa-relax.o): New target.
1004 * Makefile.in: Regenerate.
1005 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
1006 extra_objects for xtensa targets.
1007 * configure: Regenerate.
1008 * write.c (write_object_file): Add new md_post_relax_hook.
1009 * config/tc-xtensa.c: New file.
1010 * config/tc-xtensa.h: Likewise.
1011 * config/xtensa-istack.h: Likewise.
1012 * config/xtensa-relax.c: Likewise.
1013 * config/xtensa-relax.h: Likewise.
1014 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
1015 * doc/Makefile.in: Regenerate.
1016 * doc/all.texi: Set new XTENSA variable.
1017 * doc/as.texinfo: Set new Xtensa variable. Describe
1018 Xtensa-specific options. Define line comment character for
1019 Xtensa. Add Xtensa processors to list of ELF targets where
1020 alignment is specified in bytes. Add new Xtensa-Dependent node.
1021 Add acknowledgements for those contributing to the Xtensa port.
1022 * doc/internals.texi: Describe new md_post_relax_hook.
1023 * doc/c-xtensa.texi: New file.
1025 2003-04-01 Nick Clifton <nickc@redhat.com>
1026 Richard Earnshaw <rearnsha@arm.com>
1028 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
1029 (ARM_ARCH_IWMMXT): Simplify.
1030 (insns): Place iwmmx instructions in correct place in table.
1031 (arm_add_note): New function: Add a note entry to a .note section.
1032 (md_begin): Make the default architecture be unknown.
1033 Suppress the creation of an arm note section.
1035 2003-03-26 Eric Christopher <echristo@redhat.com>
1037 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
1039 2003-03-25 Stan Cox <scox@redhat.com>
1040 Nick Clifton <nickc@redhat.com>
1042 Contribute support for Intel's iWMMXt chip - an ARM variant:
1044 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
1045 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
1046 (enum wreg_type, enum iwmmxt_insn_type): New types.
1047 (wr_register, wc_register, wcg_register): New macros.
1048 (iwmmxt_table): New variable.
1049 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
1050 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
1051 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
1052 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
1053 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
1054 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
1055 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
1056 cp_byte_address_offset, cp_byte_address_required_here,
1057 check_iwmmxt_insn): New functions.
1058 (asm_opcode_insns): Add iWMMXt instructions.
1059 (md_begin): Set the mach value for iWMMXt targets. Create a note
1060 section to identify iwmmxt binaries.
1061 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
1062 * doc/c-arm.texi: Document the support for the iWMMXt.
1063 * NEWS: Mention new support.
1065 2003-03-24 Daniel Néri <dne@mayonnaise.net>
1067 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
1068 * doc/all.texi: Likewise.
1069 * doc/c-tic54x.texi: Likewise.
1071 2003-03-21 Andreas Schwab <schwab@suse.de>
1073 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
1074 avoid aliasing issue.
1076 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
1078 * config/tc-s390.c (s390_arch_size): Initialize to zero.
1079 (current_arch_mask): Rename to current_mode_mask.
1080 (current_arch_requested): Remove variable.
1081 (current_cpu): New variable.
1082 (init_default_arch): Set defaults values for s390_arch_size,
1083 current_mode_mask and current_cpu.
1084 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
1085 (md_begin): Replace current_arch_mask by current_cpu.
1086 (md_assemble): Adapt check and error message to current_mode_mask and
1089 2003-03-09 James E Wilson <wilson@tuliptree.org>
1091 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
1092 * read.c (get_line_sb): Return end of line character or '\n' if
1093 it is zero or non-existent.
1095 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1097 * config/tc-mips.c (mips_validate_fix): New function.
1098 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
1099 (mips_validate_fix): Declare.
1101 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1103 * Reverted 2003-03-02's patch.
1105 2003-03-11 Steve Ellcey <sje@cup.hp.com>
1107 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
1108 (TC_DWARF2_EMIT_OFFSET): Provide default.
1109 (out_debug_aranges, out_debug_info): Use it.
1110 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
1111 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
1112 (ia64_gen_real_reloc_type): ... here.
1113 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
1115 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1117 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
1118 (s_mips_ent): Likewise.
1120 2003-03-04 Dmitry Diky <diwil@mail.ru>
1122 * config/tc-msp430.c (mcu_types): Add recently announced x1122
1123 and x1123 devices, add missed x437.
1124 (md_show_usage): Sort device list.
1126 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1128 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
1129 (md_begin): Use preset_target_arch.
1130 (md_longopts): Make isa option unconditional.
1131 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
1132 set preset_target_arch.
1133 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
1134 by -S_GET_VALUE (fixP->fx_subsy).
1135 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
1136 and the addend is 0.
1137 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
1138 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1140 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1142 * config/tc-mips.c (append_insn): Add handling of
1143 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
1144 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
1145 misaligned address and reange overflow.
1146 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
1147 earlier warnings about misaligned address and reange overflow.
1148 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1149 (md_apply_fix): Likewise. Fix warning output.
1150 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1151 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
1152 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1154 2003-02-21 Nick Clifton <nickc@redhat.com>
1156 * NEWS: Mention availability of test generator program.
1158 2003-02-21 Miles Bader <miles@gnu.org>
1160 * config/tc-v850.c (system_registers): Add v850e debug registers.
1161 (system_register_name): Accept up to 27 (the last v850e sys register).
1163 2003-02-21 Bob Wilson <bob.wilson@acm.org>
1165 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
1166 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
1167 Capitalize section headings consistently. Format index entries more
1168 consistently. Unconditionalize text about whether text and data
1169 sections are alterable. Use @ifnottex for alternatives to @tex output
1170 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
1171 .size and .type directives. Be more polite about bad bug reports.
1172 Move FDL into a separate file.
1173 * doc/fdl.texi: New file.
1175 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
1177 * config/tc-mips.c (prev_reloc_op_frag): New variable.
1178 (macro): Check it to decide whether a new frag is needed.
1179 (my_getSmallExpression): Set it.
1181 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1183 * cgen.c: Fix typo: intial -> initial.
1185 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
1187 * app.c (do_scrub_chars): Handle '||' in two states.
1189 2003-02-13 Alan Modra <amodra@bigpond.net.au>
1191 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
1192 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
1194 2003-02-11 Uwe Stieber <uwe@wwws.de>
1196 * configure.in: Add support for kaOS as cross build target system.
1197 * configure: Regenerated.
1199 2003-02-10 Nick Clifton <nickc@redhat.com>
1201 * config/tc-arm.c (md_begin): If the Maverick co-processor is
1202 selected, set the EF_ARM_MAVERICK_FLOAT flag and
1203 bfd_mach_arm_ep9312 machine number.
1205 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
1207 * config/tc-mips.c (reloc_needs_lo_p): New function.
1208 (fixup_has_matching_lo_p): New function.
1209 (append_insn): Use reloc_needs_lo_p to check whether a relocation
1210 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
1211 if that fixup already has a matching %lo(). Don't call frag_wane here.
1212 (macro): Call frag_wane here if the last unmatched hi was in the
1214 (pic_need_relax): New function, split out from...
1215 (md_estimate_size_before_relax): ...here.
1216 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
1217 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
1219 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
1221 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
1223 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1225 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
1228 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1230 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
1231 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
1232 accept x@got+off etc.
1233 (md_assemble): Handle TLS relocs.
1234 (ppc_force_relocation): Force for all TLS relocs.
1235 (ppc_fix_adjustable): Likewise.
1236 (md_apply_fix3): Handle TLS relocs.
1238 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1240 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
1241 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
1243 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
1245 * config/tc-mips.c (enum small_ex_type): Remove.
1246 (imm_unmatched_hi): Remove.
1247 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
1248 argument from calls to append_insn.
1249 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
1251 (macro_build): Update append_insn calls.
1252 (mips16_macro_build, macro_build_lui): Likewise.
1253 (mips_ip): Rework handling of small expressions. Move explicit
1254 relocation handling into my_getSmallExpression. Assume that the
1255 value of 'o' operands is zero if there is only one bracketed
1257 (percent_op): Make constant. Record the BFD relocation code
1258 associated with each operator.
1259 (my_getSmallParser, my_getPercentOp): Remove.
1260 (parse_relocation): New function.
1261 (my_getSamllExpression): Rework. Fill in relocations here
1262 rather than in mips_ip.
1264 2003-01-29 Nick Clifton <nickc@redhat.com>
1266 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
1267 assembler's handling of # <linenum> "<filename>" directives work.
1269 2003-01-28 Jakub Jelinek <jakub@redhat.com>
1271 * dwarf2dbg.c: Include filenames.h.
1272 (struct file_entry): Make filename const char *.
1273 (dirs, dirs_in_use, dirs_allocated): New variables.
1274 (get_filenum): Add NUM argument. Build directory table.
1275 (dwarf2_where): Adjust caller.
1276 (dwarf2_directive_file): Use get_filenum to allocate
1277 slot in file and directory tables.
1278 (dwarf2_directive_loc): Recreate full filename from
1279 directory and filename part if needed for listing.
1280 (out_file_list): Output directory table.
1281 Output main source file dirname before its filename.
1283 2003-01-28 Dmitry Diky <diwil@mail.ru>
1285 * config/tc-msp430.c: Replace occurences of 'tolower' with
1288 2003-01-27 David Mosberger <davidm@hpl.hp.com>
1290 * config/tc-ia64.c (dot_vframesp): Correct error message.
1291 (dot_vframepsp): Ditto.
1293 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1295 * configure.in (em): Set to irix on all Irix systems.
1296 * configure: Rebuilt.
1297 * config/te-irix.h: New file.
1298 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
1299 whether to use Irix-specific 64-bit format.
1301 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
1303 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
1305 2003-01-25 Jakub Jelinek <jakub@redhat.com>
1307 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
1308 (tc_gen_reloc): Handle TLS relocs.
1309 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
1310 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
1312 * config/obj-elf.c (obj_elf_section_word): Handle tls.
1313 (obj_elf_type): Handle tls_object.
1315 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1317 * config/tc-s390.c (s390_tls_suffix): New function.
1318 (elf_suffix_type): Add suffix enums for TLS relocations.
1319 (s390_elf_suffix): Add suffix strings for TLS relocations.
1320 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
1322 (md_gather_operands): Map new instruction operand/elf suffix
1323 combinations for TLS to bfd relocations.
1324 (tc_s390_fix_adjustable): Add new TLS relocations.
1325 (tc_s390_force_relocation): Likewise.
1326 (md_apply_fix3): Likewise.
1328 2003-01-24 Alan Modra <amodra@bigpond.net.au>
1330 * as.h: Update copyright date.
1331 * symbols.c: Likewise.
1332 * config/tc-d10v.h: Likewise.
1333 * config/tc-fr30.h: Likewise.
1334 * config/tc-i960.h: Likewise.
1335 * config/tc-mips.h: Likewise.
1337 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
1338 (MD_APPLY_SYM_VALUE): Move.
1340 2003-01-23 Nick Clifton <nickc@redhat.com>
1342 * NEWS: Announce sh2e support.
1345 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
1346 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
1347 (sh_elf_final_processing): Handle arch_sh2e.
1349 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1351 * symbols.c (S_FORCE_RELOC): Add "strict" param.
1352 * symbols.h (S_FORCE_RELOC): Likewise.
1353 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
1354 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
1355 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
1356 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
1357 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
1358 * write.c (generic_force_reloc): New function.
1359 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
1360 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1361 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
1362 * as.h (generic_force_reloc): Declare.
1363 * doc/internals.texi (S_FORCE_RELOC): Update.
1364 (TC_FORCE_RELOCATION_SUB_SAME): Update.
1366 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
1367 generic_force_reloc.
1368 (alpha_fix_adjustable): Likewise.
1369 * config/tc-arm.c (arm_force_relocation): Likewise.
1370 * config/tc-cris.c (md_cris_force_relocation): Likewise.
1371 * config/tc-frv.c (frv_force_relocation): Likewise.
1372 * config/tc-i386.c (md_apply_fix3): Likewise.
1373 * config/tc-ia64.c (ia64_force_relocation): Likewise.
1374 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
1375 * config/tc-m32r.c (m32r_force_relocation): Likewise.
1376 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
1377 * config/tc-mcore.c (mcore_force_relocation): Likewise.
1378 * config/tc-mips.c (mips_force_relocation): Likewise.
1379 * config/tc-mmix.c (mmix_force_relocation): Likewise.
1380 * config/tc-ppc.c (ppc_force_relocation): Likewise.
1381 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
1382 * config/tc-sh.c (sh_force_relocation): Likewise.
1383 (md_pcrel_from_section): Likewise.
1384 * config/tc-sparc.c (tc_gen_reloc): Likewise.
1385 * config/tc-v850.c (v850_force_relocation): Likewise.
1386 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
1387 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
1388 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
1389 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
1391 * config/tc-d10v.c (d10v_force_relocation): Delete.
1392 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
1393 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
1394 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
1395 * config/tc-fr30.c (fr30_force_relocation): Delete.
1396 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
1397 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
1398 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
1399 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1400 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
1401 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
1402 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
1403 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
1404 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
1405 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
1406 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
1407 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
1408 * config/tc-i386.c (i386_force_relocation): Delete.
1409 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
1411 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
1412 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
1413 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
1414 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
1416 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1417 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
1419 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1421 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
1422 sh64_elf_section_data.
1423 * config/tc-sh64.h: Include elf32-sh64.h.
1424 * config/tc-m68hc11.c: Don't include stdio.h.
1425 (md_show_usage): Fix missing continuation.
1426 * Makefile.am: Run "make dep-am".
1427 * Makefile.in: Regenerate.
1429 2003-01-22 Nick Clifton <nickc@redhat.com>
1431 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
1433 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1435 * configure.in: Handle *-*-aros*.
1436 * configure: Regenerated from configure.in.
1438 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1440 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
1441 gotplt and pltoff relocations.
1442 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
1443 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
1444 gotplt and pltoff to bfd relocations.
1445 (md_gather_operands): Map new instruction operand/elf suffix
1446 combinations to bfd relocations.
1447 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
1448 to the list of unadjustable relocations.
1449 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
1450 and pltoff relocations.
1451 (md_apply_fix3): Add the new relocations.
1453 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1455 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
1456 with a subsy symbol.
1458 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
1460 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
1461 of relocs for memory bank addressing.
1463 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
1465 * config/tc-m68hc11.c (md_show_usage): Update usage.
1466 (md_parse_option): Recognize -m68hcs12.
1467 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
1469 * doc/as.texinfo (Overview): Document new option -m68hcs12.
1471 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1473 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
1475 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1477 * Makefile.am: Run "make dep-am".
1478 * Makefile.in: Regenerate.
1479 * po/POTFILES.in: Regenerate.
1481 2003-01-11 Alan Modra <amodra@bigpond.net.au>
1483 * read.c (get_absolute_expr): New, split out from..
1484 (get_absolute_expression): ..here.
1485 * read.h (get_absolute_expr): Declare.
1486 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
1487 Trim size to arch bits_per_address, and test for negative input
1488 via get_absolute_expr.
1490 2003-01-07 DJ Delorie <dj@redhat.com>
1492 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
1494 (xstormy16_md_apply_fix3): Use adjustment.
1496 2003-01-02 Ben Elliston <bje@redhat.com>
1498 * configure.in: Add iq2000-elf target.
1499 * configure: Regenerate.
1500 * config/tc-iq2000.c: New file.
1501 * config/tc-iq2000.h: Likewise.
1502 * po/gas.pot: Regenerate.
1504 2003-01-02 Chris Demetriou <cgd@broadcom.com>
1506 * config/tc-mips.c: Update copyright years to include 2003.
1507 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
1508 Additionally, clean up their code slightly and clean up their
1511 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
1513 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
1515 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
1517 * doc/Makefile.in: Regenerate.
1519 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
1521 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
1522 of .init and .fini sections for array initializers and finalizers.
1524 2002-12-31 Chris Demetriou <cgd@broadcom.com>
1526 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
1527 the "+D" operand, which will be used only by the disassembler.
1529 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1531 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
1533 * configure: Regenerate.
1534 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
1535 (macro_build): Handle "K" operand.
1536 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
1537 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
1538 (mips_ip): New variable "lastpos", and implement "+A", "+B",
1539 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
1540 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
1541 (validate_mips_insn): Implement "+" as a way to extend the
1542 allowed operands, and implement "K", "+A", "+B", and "+C"
1544 (OPTION_MIPS32R2): New define.
1545 (md_longopts): Add entry for OPTION_MIPS32R2.
1546 (OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2.
1547 (md_parse_option): Handle OPTION_MIPS32R2.
1548 (s_mipsset): Reimplement handling of ".set mipsN" options
1549 and add support for ".set mips32r2".
1550 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
1551 (md_show_usage): Document "-mips32r2" option.
1552 * doc/as.texinfo: Document "-mips32r2" option.
1553 * doc/c-mips.texi: Likewise.
1555 2002-12-30 Dmitry Diky <diwil@mail.ru>
1557 * configure.in: Add msp430 target.
1558 * configure: Regenerate.
1559 * Makefile.am: Add msp430 target.
1560 * Makefile.in: Regenerate.
1561 * config/tc-msp430.c: New file: msp430 assembler.
1562 * config/tc-msp430.h: New file: target macros for msp430.
1563 * doc/Makefile.am: Add msp430 target.
1564 * doc/Makefile.in: Regenerate.
1565 * doc/as.texinfo: Include msp430 documenation.
1566 * doc/all.texi: Enable msp430 documentation.
1567 * doc/c-msp430.texi: New file: document msp430 specific features
1570 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
1572 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
1573 (dwarf2_finish): Use it.
1574 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
1575 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
1577 2002-12-20 DJ Delorie <dj@redhat.com>
1579 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
1580 BFD_RELOC_XSTORMY16_12.
1582 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1584 * doc/as.texinfo (Invoking): Typo fix.
1585 * config/tc-tic54x.c (encode_operand): Comment typo fix.
1587 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
1589 * doc/c-alpha.texi: Fix typos.
1590 * doc/c-arm.texi: Likewise.
1591 * doc/c-d10v.texi: Likewise.
1592 * doc/c-i370.texi: Likewise.
1593 * doc/c-i960.texi: Likewise.
1594 * doc/c-ia64.texi: Likewise.
1595 * doc/c-mmix.texi: Likewise.
1596 * doc/c-ns32k.texi: Likewise.
1597 * doc/c-pdp11.texi: Likewise.
1598 * doc/c-pj.texi: Likewise.
1599 * doc/c-sh64.texi: Likewise.
1600 * doc/c-sparc.texi: Likewise.
1601 * doc/c-tic54x.texi: Likewise.
1602 * doc/c-v850.texi: Likewise.
1603 * doc/c-vax.texi: Likewise.
1604 * doc/internals.texi: Likewise.
1606 2002-12-18 Chris Demetriou <cgd@broadcom.com>
1608 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
1609 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
1610 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
1611 arrange not to issue warnings about use of AT when AT is not
1614 2002-12-17 Nick Clifton <nickc@redhat.com>
1616 * as.c (std_longopts): Duplicate --keep-locals entry in order to
1617 prevent it being confused with -k.
1619 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1621 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
1622 has already been set up, use it.
1624 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
1626 * ChangeLog-9295: Fix a typo.
1628 * config/tc-d10v.c: Fix a comment typo.
1629 * config/tc-dlx.c: Likewise.
1630 * config/tc-h8300.h: Likewise.
1631 * config/tc-h8500.h: Likewise.
1632 * config/tc-mips.c: Likewise.
1633 * config/tc-s390.c: Likewise.
1634 * config/tc-sh.h: Likewise.
1635 * config/tc-tic80.h: Likewise.
1636 * config/tc-w65.h: Likewise.
1637 * config/tc-z8k.c: Likewise.
1638 * config/tc-z8k.h: Likewise.
1639 * testsuite/gas/h8300/cmpsi2.s: Likewise.
1641 2002-12-16 Alan Modra <amodra@bigpond.net.au>
1643 * config/tc-d30v.c (check_range): Warning fixes, formatting.
1644 Simplify sign extension. Remove redundant unsigned < 0 test.
1645 * config/tc-i960.c (md_ri_to_chars): Prototype.
1646 * config/tc-mcore.c (md_pseudo_table): Fix typo.
1647 (dump_literals): Init brarsym, and test later instead of isforce.
1649 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
1650 (parse): Constify line and lineptr.
1651 (md_begin): Calculate endop here.
1653 2002-12-13 Alan Modra <amodra@bigpond.net.au>
1655 * config/obj-vms.c: Formatting. Include fnctl.h.
1656 (Create_VMS_Object_File): Fix creat call for sane unix systems.
1657 (Object_Record_Offset): Make it a size_t.
1658 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
1659 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
1660 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
1661 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
1662 (vms_fixup_data_section <data_size>): Add here instead.
1663 * config/e-criself.c: Fix typo in last change.
1665 2002-12-13 Alan Modra <amodra@bigpond.net.au>
1667 * write.c (write_object_file): Fix signed/unsigned warning.
1668 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
1669 * config/e-criself.c (criself_bfd_name): Prototype.
1670 * config/obj-aout.c (s_sect): Remove unused function.
1671 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
1672 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
1673 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
1674 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
1675 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
1676 (VMS_RSYM_Parse <Current_Routine>): Likewise.
1677 (vms_fixup_text_section <text_siz>): Likewise.
1678 (synthesize_data_segment <data_size>): Likewise.
1679 (vms_fixup_xtors_section <sect_no>): Likewise.
1680 (structure_count): Don't use implicit int type.
1681 * config/tc-a29k.c (insert_sreg): Prototype.
1682 (define_some_regs): Prototype, make static.
1683 (parse_operand): Likewise.
1684 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
1685 (md_show_usage <stream>): Likewise.
1686 (md_section_align <segment>): Likewise.
1687 (md_convert_frag <all args>): Likewise.
1688 (md_estimate_size_before_relax <all args>): Likewise.
1689 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
1690 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
1691 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
1692 (md_undefined_symbol <name>): Likewise.
1693 (md_convert_frag <all args>): Likewise.
1694 (write_long <opcode>): Likewise.
1695 (tc_gen_reloc <seg>): Likewise.
1696 (md_estimate_size_before_relax <all args>): Likewise.
1697 (md_apply_fix3 <seg>): Likewise.
1698 (s_d30v_align <ignore>): Likewise.
1699 (build_insn): Correct format string.
1700 (md_apply_fix3): Likewise.
1701 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
1702 (md_undefined_symbol <name>): Likewise.
1703 (md_convert_frag <all args>): Likewise.
1704 (md_cgen_lookup_reloc <insn>): Likewise.
1705 (md_begin): Delete unused vars.
1706 (md_assemble): Likewise.
1707 (md_estimate_size_before_relax): Likewise.
1708 (fr30_relax_frag): #if 0 out, seems unused.
1709 (md_atof): Remove declaration of atof_ieee.
1710 (restore_colon): Prototype.
1711 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
1712 (frv_find_in_vliw): Likewise.
1713 (frv_debug_tomcat): Likewise.
1714 (frv_adjust_vliw_count): Likewise.
1715 (frv_tomcat_shuffle): Likewise.
1716 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
1717 frv_find_in_vliw call.
1718 (md_atof): Remove declaration of atof_ieee.
1719 * config/tc-h8500.c (cons): Delete declaration.
1720 (md_begin <opcode>): Constify.
1721 (displacement_size, immediate_size, absolute_size): Remove.
1722 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
1723 (tc_crawl_symbol_chain <headers>): Likewise.
1724 (md_undefined_symbol <name>): Likewise.
1725 (tc_headers_hook <headers>): Likewise.
1726 (md_parse_option <c,arg>): Likewise.
1727 (md_show_usage <stream>): Likewise.
1728 (md_convert_frag <headers, seg>): Likewise.
1729 (tc_coff_symbol_emit_hook <ignore>): Likewise.
1730 (md_atof): Remove declaration of atof_ieee.
1731 (tc_aout_fix_to_chars): Remove unused function.
1732 (parse_reg): Prototype.
1733 (parse_exp): Prototype.
1734 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
1735 (parse_reglist): Prototype.
1736 (get_operand): Prototype.
1737 (get_operands): Prototype.
1738 (get_specific): Prototype. Make "this_index" signed.
1739 (check): Prototype, make static.
1741 (build_relaxable_instruction): Prototype, make static.
1742 (build_bytes): Prototype.
1743 (wordify_scb): Prototype.
1744 * config/tc-h8500.h (start_label): Declare.
1745 (tc_coff_sizemachdep): Declare.
1746 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
1747 (i370_rmode <unused>): Likewise.
1748 (i370_csect <unused>): Likewise.
1749 (i370_dc <unused>): Likewise.
1750 (i370_ds <unused>): Likewise.
1751 (i370_elf_lcomm <unused>): Likewise.
1752 (i370_ltorg <ignore>): Likewise.
1753 (i370_using <ignore>): Likewise.
1754 (i370_drop <ignore>): Likewise.
1755 (i370_byte <ignore>): Likewise.
1756 (i370_tc <ignore>): Likewise.
1757 (md_estimate_size_before_relax <fragp, seg>): Likewise.
1758 (md_convert_frag <all args>): Likewise.
1759 (md_undefined_symbol <name>): Likewise.
1760 (md_pcrel_from_section <sec>): Likewise.
1761 (tc_gen_reloc <seg>): Likewise.
1762 (i370_section_letter): #if 0 unused functions.
1763 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
1764 (symbol_locate): Prototype.
1765 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
1766 (md_number_to_disp, md_number_to_field): Remove.
1767 (md_apply_fix3): Correct format string and cast "fup".
1768 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
1769 (s_endian <ignore>): Likewise.
1770 (md_undefined_symbol <name>): Likewise.
1771 (tc_crawl_symbol_chain <headers>): Likewise.
1772 (tc_set_bal_of_call): Likewise.
1773 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
1774 (i960_handle_align <fragp>): Likewise.
1775 (i960_validate_fix <this_segment_type>): Likewise
1776 (tc_gen_reloc <section>): Likewise.
1777 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
1778 (struct memS, struct regop): Forward declare.
1779 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
1780 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
1781 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
1782 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
1783 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
1784 (md_chars_to_number, md_number_to_imm): Make static, prototype.
1785 (md_number_to_field): Likewise.
1786 (md_number_to_disp): Remove unused function.
1787 (md_atof): Remove declaration of atof_ieee.
1788 (md_apply_fix3): Correct md_number_to_imm call.
1789 * config/tc-ip2k.c (md_assemble): Warning fix.
1790 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
1791 (fill_insn <ignore>): Likewise.
1792 (debug_sym <ignore>): Likewise.
1793 (md_undefined_symbol <name>): Likewise.
1794 (m32r_scomm <ignore>): Likewise.
1795 (md_convert_frag <abfd>): Likewise.
1796 (md_cgen_lookup_reloc <insn>): Likewise.
1797 (m32r_record_hi16 <seg>): Likewise.
1798 (md_estimate_size_before_relax): #if 0 old_fr_fix.
1799 (allow_m32rx): Prototype.
1800 (first_writes_to_seconds_operands): Prototype.
1801 (writes_to_pc): Prototype.
1802 (can_make_parallel): Prototype.
1803 (make_parallel): Prototype.
1804 (target_make_parallel): Prototype.
1805 (assemble_two_insns): Prototype.
1806 (m32r_record_hi16): Prototype.
1807 (md_atof): Remove declaration of atof_ieee.
1808 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
1809 (m32r_force_relocation): Prototype.
1810 (m32r_elf_section_change_hook): Prototype.
1811 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
1812 (md_show_usage): Fix signed/unsigned warning.
1813 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
1814 (calcop): Ditto for reg_prefix var.
1815 (hexval): Add cast to fix signed/unsigned warning.
1816 (md_number_to_disp): Delete unused function.
1817 (md_number_to_field): Likewise.
1818 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
1819 (match_name): Prototype.
1820 (get_bf2): Prototype.
1821 (get_bf_offset_expression): Prototype.
1822 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
1823 (md_undefined_symbol <ignore>): Likewise.
1824 (md_create_short_jump <all args>): Likewise.
1825 (md_create_long_jump <all args>): Likewise.
1826 (md_convert_frag <abfd, sec>): Likewise.
1827 (md_apply_fix3 <segment>): Likewise.
1828 (md_section_align <segment>): Likewise.
1829 (md_pcrel_from_section <sec>): Likewise.
1830 (tc_gen_reloc <section>): Likewise.
1831 (reg_m, reg_n, immediate): Delete unused vars.
1832 (dump_literals): Fix signed/unsigned warning.
1833 (enter_literal): Likewise.
1834 (parse_imm): Likewise. Also fix format string.
1835 (parse_mem): Remove unused var.
1836 (md_assemble <LS>): Abort on unexpected inst.
1837 (md_atof): Remove declaration of atof_ieee.
1838 (md_parse_option): Remove unused vars.
1839 (md_apply_fix3): Fix format strings, cast args.
1840 (tc_gen_reloc): Delete unused var.
1841 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
1842 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
1843 (md_undefined_symbol <name>): Likewise.
1844 (md_convert_frag <abfd>): Likewise.
1845 (tc_gen_reloc <seg>): Likewise.
1846 (check_operand <insn>): Likewise.
1847 (md_convert_frag): Fix format strings.
1848 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
1849 * config/tc-openrisc.c (ignore_pseudo): Prototype.
1850 (md_atof): Remove declaration of atof_ieee.
1851 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
1852 (md_apply_fix3): Fix bogus >>='s.
1853 (md_undefined_symbol): Delete unused var.
1854 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
1855 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
1856 (fake_opcode): Adjust for pj_opc_int_t change.
1857 (md_begin): Likewise.
1858 (md_assemble): Likewise.
1859 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
1860 instead of non-existent third arg of parse_exp_save_ilp.
1861 (md_parse_option): Correct "little" and "big" calls.
1862 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
1863 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
1864 (tc_gen_reloc <section>): Likewise.
1865 * config/tc-tic30.c: #include stdarg.h or varargs.h.
1866 (debug): Rewrite using VA_* macros.
1867 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
1868 (md_convert_frag): Likewise.
1869 (md_parse_option): Likewise.
1870 (md_show_usage): Likewise.
1871 (md_undefined_symbol): Likewise.
1872 (tc_gen_reloc): Likewise.
1873 (md_operand): Likewise.
1874 (tc_aout_pre_write_hook): Delete.
1875 (struct tic30_insn): Make "operands" unsigned.
1876 (struct tic30_par_insn): Likewise.
1877 (md_assemble): Likewise for "count", "i" and "numops".
1878 (tic30_parallel_insn): Likewise for vars here.
1879 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
1880 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
1881 * config/tc-tic80.c (obj_coff_section): Delete declaration.
1882 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
1883 (md_undefined_symbol): Likewise.
1884 (md_parse_option): Likewise.
1885 (md_convert_frag): Likewise.
1886 (tc_coff_symbol_emit_hook): Likewise.
1887 (md_atof): Remove declaration of atof_ieee.
1888 (const_overflow): Warning fixes, tidy.
1889 (get_operands): Delete unused vars.
1890 (internal_error_a): Adjust format string to expect a long for arg.
1891 (find_opcode): Warning fixes, simplify.
1892 (build_insn): Cast internal_error_a arg.
1893 (md_begin): Likewise.
1894 (md_apply_fix3): Likewise.
1895 (md_assemble): Delete unused var.
1896 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
1897 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
1898 (whatreg, parse_reg, parse_exp): Make static, prototype.
1899 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
1900 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
1901 (get_operand, get_operands, get_specific, newfix): Likewise.
1902 (apply_fix, build_bytes): Likewise.
1903 (md_atof): Remove declaration of atof_ieee.
1904 (tc_aout_fix_to_chars): Delete.
1905 (md_begin): Constify "opcode". Don't try to init opcode->idx.
1907 (md_parse_option): Fix s_segm and s_unseg calls.
1909 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1911 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
1913 (RELAX_BRANCH_RELOC_S2): Delete.
1914 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
1915 Do not handle BFD_RELOC_16_PCREL.
1916 (macro_build, mips_ip): Likewise.
1917 (md_pcrel_from): Return 4 for undefined symbols regardless of
1919 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
1920 Don't dereference howto if no such relocation is available.
1921 Do not apply hack for in-place zero addend in NEWABI.
1922 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
1924 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
1925 Alan Modra <amodra@bigpond.net.au>
1927 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
1928 (TC_LINKRELAX_FIXUP): Add comments.
1930 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1932 * config/tc-mn10300.c (set_arch_mach): Change argument type to
1934 (r_register_name, xr_register_name): Add prototype declarations.
1936 2002-12-08 H.J. Lu <hjl@gnu.org>
1938 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
1939 copied from tc-i386.c.
1941 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
1943 Fix Bug savannah/1825:
1944 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
1945 (md_relax_table): Define specific relax for PC-rel offsets.
1946 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
1947 (m68hc11_relax_frag): Handle the new relax code.
1948 (md_convert_frag): Likewise.
1949 (md_estimate_size_before_relax): Likewise.
1951 2002-12-08 Alan Modra <amodra@bigpond.net.au>
1953 * subsegs.c (section_symbol): Use the symbol, not the section, name.
1955 2002-12-05 Richard Henderson <rth@redhat.com>
1957 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
1958 (ia64_gen_real_reloc_type): Handle it.
1959 (pseudo_func): Add @ltoffx.
1960 (md_begin): Build .<ltoffx>.
1961 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
1963 2002-12-05 Alan Modra <amodra@bigpond.net.au>
1965 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
1966 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
1967 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
1968 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
1969 COFF to call arm_force_relocation.
1971 2002-12-04 David Mosberger <davidm@hpl.hp.com>
1973 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
1975 (emit_one_bundle): Handle "hint" instruction.
1976 (operand_match): Match IA64_OPND_AR_CSD.
1978 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1980 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
1983 2002-12-03 Nick Clifton <nickc@redhat.com>
1985 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
1986 .PPC.EMB.apuinfo sections.
1988 2002-12-03 Richard Henderson <rth@redhat.com>
1990 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
1992 2002-12-03 Alan Modra <amodra@bigpond.net.au>
1994 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
1995 (cons, s_align_bytes): Delete declaration.
1997 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
1999 (dot): Delete unused function.
2000 (w65_expression): Remove unused arg.
2001 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
2003 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
2005 (get_specific): Prototype. Constify "struct opinfo *" arg and return
2007 (check): Remove unused function.
2008 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
2009 on unhandled switch case.
2010 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
2012 (tc_crawl_symbol_chain): Delete unused function.
2013 (tc_headers_hook): Likewise.
2014 (tc_Nout_fix_to_chars): Likewise.
2015 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
2016 (md_parse_option): Likewise.
2017 (md_convert_frag): Likewise.
2018 (tc_coff_symbol_emit_hook): Likewise.
2019 (md_show_usage): Likewise.
2020 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
2021 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
2022 (w65_expression): Declare.
2024 * po/POTFILES.in: Regenerate.
2026 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
2027 and ARM_ADRL_IMMEDIATE.
2029 2002-12-02 Nick Clifton <nickc@redhat.com>
2031 * gasp.c: Delete. It has been deprecated.
2032 * NEWS: Mention that gasp has been removed.
2033 * Makefile.am: Remove references to gasp.
2034 * makefile.vms: Likewise.
2035 * mpw-make.sed: Likewise.
2036 * Makeile.in: Regenerate.
2037 * doc/gasp.texi: Delete.
2038 * doc/Makefile.am: Remove references to gasp.texi.
2039 * doc/Makefile.in: Regenerate.
2040 * macro.c: Delete references to gasp.
2041 Remove use of comment_char function parameter as it is no longer
2043 * macro.h: Update prototypes to remove comment_char parameter.
2045 * read.c (read_a_source_file, s_irp): Remove comment_char
2046 parameter from invocation of functions in macro.c
2048 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
2050 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
2052 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2054 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
2055 (tc_gen_reloc): Mark section param as not used.
2057 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2059 Fix Bug savannah/1825:
2060 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
2061 that are not pc-relative.
2062 (m68hc11_relax_frag): Declare.
2064 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
2065 the offsetable indexed addressing modes (n,r).
2066 (build_insn): Cleanup some locals.
2067 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
2068 relaxation of difference between two symbols of same section.
2069 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
2070 only when this is a PC-relative operand and the offset is not absolute.
2071 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
2072 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
2073 be handled by m68hc11_relax_frag.
2075 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2077 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
2078 (32-bit int, 64-bit double).
2079 (md_longopts): New options -mshort, -mlong, -mshort-double and
2080 -mlong-double to control the ABI.
2081 (md_show_usage): Update.
2082 (md_parse_option): Handle new options.
2083 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
2085 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
2087 * symbols.c (report_op_error): New function, broken out of ...
2088 (resolve_symbol_value): ... here. Use for both monadic and dyadic
2091 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2093 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
2094 for BFD_RELOC_32_PLT_PCREL.
2096 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2098 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
2099 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
2100 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
2101 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
2102 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
2103 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
2104 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
2105 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
2106 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
2107 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
2108 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
2109 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
2110 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
2111 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
2112 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
2113 TRUE/FALSE. Formatting.
2115 2002-11-29 Nick Clifton <nickc@redhat.com>
2117 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
2118 assume a value of zero.
2119 (do_bkpt): Likewise.
2121 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2123 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
2124 for TLS relocations.
2126 2002-11-29 Jakub Jelinek <jakub@redhat.com>
2128 * config/tc-ia64.c (md_apply_fix3): Add default case.
2130 2002-11-28 Jakub Jelinek <jakub@redhat.com>
2132 * symbols.c (S_SET_THREAD_LOCAL): New function.
2133 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
2134 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
2135 for TLS relocations.
2136 * config/tc-ia64.c (md_apply_fix3): Likewise.
2137 * config/tc-alpha.c (md_apply_fix3): Likewise.
2139 2002-11-28 Jakub Jelinek <jakub@redhat.com>
2141 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
2144 2002-11-26 DJ Delorie <dj@redhat.com.
2146 * dwarf2dbg.c (scale_addr_delta): New.
2147 (size_inc_line_addr): Use it.
2148 (emit_inc_line_addr): Use it.
2150 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
2152 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
2153 (md_assemble): Don't pass on branches to constants as relaxable.
2156 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
2158 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
2160 2002-11-21 Randolph Chung <randolph@tausq.org>
2162 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
2163 only if they have default visibility.
2165 2002-11-21 Richard Henderson <rth@redhat.com>
2167 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
2170 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2172 * config/tc-mcore.c (mcore_pool_count): New function.
2173 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
2175 2002-11-20 Klee Dienes <kdienes@apple.com>
2177 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
2178 coalesce the name fields to use the same pointer.
2180 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
2181 the name fields to use the same pointer.
2182 (get_specific): Check for opcodes with the same name using strcmp
2183 as well as comparing the pointer.
2185 2002-11-20 Alan Modra <amodra@bigpond.net.au>
2187 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
2190 2002-11-19 Richard Henderson <rth@redhat.com>
2192 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
2193 visibility portion of st_other.
2195 2002-11-19 Klee Dienes <kdienes@apple.com>
2197 * config/tc-h8300.c (struct h8_instruction): New type, used to
2198 wrap h8_opcodes with length, noperands, idx, and size fields
2199 (computed at run-time).
2200 (h8_instructions): New variable.
2201 (md_begin): Allocate the storage for h8_instructions. Fill
2202 h8_instructions with pointers to the appropriate opcode and the
2203 correct value for the additional fields.
2204 (clever_message): Update to use h8_instructions instead of
2206 (build_bytes): Ditto.
2207 (get_specific): Ditto.
2208 (md_assemble): Ditto.
2210 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2212 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
2213 adjustments to symbols in merge sections.
2215 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
2217 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
2219 2002-11-18 Kevin Buettner <kevinb@redhat.com>
2221 * dwarf2dbg.h (dwarf2_format): New enum.
2222 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
2223 (out_debug_line, out_debug_info): Add code for handling 64-bit
2225 * config/tc-mips.h (mips_dwarf2_format): Declare.
2226 * config/tc-mips.c (mips_dwarf2_format): New function.
2227 * doc/internals.texi (DWARF2_FORMAT): Document.
2229 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
2231 * config/tc-mips.c (s_change_section): Make sure input buffer
2232 is not accessed past the end. Don't hand
2233 obj_elf_change_section a pointer into the input buffer.
2235 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
2237 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
2240 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
2242 * config/tc-tic4x.c: Fixed proper commandline
2243 parameters. Added support for new opcode-list format. General
2244 error message fixups.
2245 (c4x_inst_add): Reject insn not for our CPU
2246 (md_begin): Added matrix for setting the proper opcode-level &
2247 device-flags according to cpu type and revision. Rewrite the
2249 (c4x_operand_parse): Fix opcode bug
2250 (c4x_operands_match): New function argument. Added dry-run
2251 mechanism, that is optional error generation. Added constraint 'i'
2253 (c4x_insn_check): Added new function for post-verification of the
2255 (md_assemble): Check all opcodes before croaking because of an
2256 argument mismatch. Need this to be able to fully support
2257 ortogonally arguments.
2258 (md_parse_options): Revised commandprompt swicthes and added new
2260 (md_show_usage): Complete rewrite of printout.
2262 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
2264 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
2265 (c4x_operands_match): Added check for 8-bits LDF insn. Give
2266 warning when using constant direct bigger than 2^16. Add the new
2269 2002-11-11 Christopher Faylor <cgf@redhat.com>
2271 * configure.in: Use .gdbinit under Cygwin.
2272 * configure: Regenerate.
2274 2002-11-11 Christopher Faylor <cgf@redhat.com>
2276 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
2279 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
2281 * config/tc-tic4x.c: Declare as many functions as possible as
2282 static. Maintenance on the general indenting. Removed unnecessary
2283 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
2284 function. Add support for new DSP, TMS320VC33. Fix bug for
2285 converting flonum constants.
2286 (c4x_do_align): Add proper align handling. Setup align to insert
2288 (c4x_gen_to_words): Support for extended TI type floats.
2289 (md_atof): Proper dumping of multiple-word littlenums.
2290 (c4x_atof): Added support for extended TI type floats.
2291 (c4x_stringer): Added new function to handle compact strings.
2292 (c4x_emit_char): Added new function argument to handle custom
2293 length inserts, like single-byte strings.
2294 * config/tc-tic4x.h: Add proper align handling with NOP's.
2295 * Makefile.am: Added tic4x dependecy
2296 * Makefile.in: Regenerate
2298 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
2300 * macro.c (get_any_string): Correct logic for not going beyond end
2303 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
2305 * config/tc-mmix.c (get_putget_operands): Mark both possible
2306 operands as invalid at beginning.
2308 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
2309 Initialize target of fixup to zero.
2311 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
2313 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
2314 NEWABI, but we should still emit HI16_S for non-PIC n32.
2316 2002-11-06 Richard Henderson <rth@redhat.com>
2318 * config/tc-alpha.c (alpha_validate_fix): Move code ...
2319 (alpha_fix_adjustable): ... here.
2320 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
2322 2002-11-07 Eric Kohl <ekohl@rz-online.de>
2324 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
2327 2002-11-05 H.J. Lu <hjl@gnu.org>
2329 * config/tc-mips.c (support_64bit_objects): Check *l before it
2332 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
2334 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
2335 SEC_LOAD flags for sections marked as 's'.
2337 2002-11-01 Alan Modra <amodra@bigpond.net.au>
2339 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
2340 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
2341 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
2344 * dep-in.sed: Fix typo.
2346 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2348 * configure.in: Update ARM CPU patterns.
2349 * configure: Regenerated.
2351 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
2353 * itbl-lex.l: Use #include <> for generated headers.
2354 * itbl-ops.c: Likewise.
2356 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
2358 * doc/gasp.texi: Fix typo in deprecation note.
2360 2002-10-23 Nick Clifton <nickc@redhat.com>
2362 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
2363 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
2365 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
2367 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
2368 (tc_frob_file_before_adjust): Don't define.
2369 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
2371 (mmix_frob_file_before_adjust): Remove ineffective function.
2373 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
2375 * config/tc-cris.c (SIMPLE_EXPR): New macro.
2376 (cris_relax_frag): New function.
2377 (md_estimate_size_before_relax) <case ENCODE_RELAX
2378 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
2379 expressions that will become absolute expressions to relaxation.
2380 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
2381 STATE_WORD)>: Expect only absolute expressions. Use the symbol
2382 value, not distance to symbol.
2383 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
2384 Ditto. Correct placement of fixup.
2385 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
2387 * config/tc-cris.h (cris_relax_frag): Declare.
2388 (md_relax_frag): Define.
2390 2002-10-22 Alan Modra <amodra@bigpond.net.au>
2392 * config/obj-elf.c (special_sections): Use correct types for init
2394 (obj_elf_change_section): Don't mess with init array section type.
2396 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
2398 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
2399 for relocs against symbols in a merged section.
2401 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
2403 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
2404 table as register names.
2406 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
2408 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
2411 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
2413 * expr.c (operand): Add support for n.nn flonums.
2415 2002-10-17 Johannes Stezenbach <js@convergence.de>
2417 * itbl-parse.y (entry): Provide empty action.
2419 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2421 * configure.in (BFDVER_H): Set and subst.
2422 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
2423 * Makefile.am: Run "make dep-am".
2425 * configure: Regenerate.
2426 * Makefile.in: Regenerate.
2427 * doc/Makefile.in: Regenerate.
2429 2002-10-15 Alan Modra <amodra@bigpond.net.au>
2431 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
2432 (MD_APPLY_SYM_VALUE): Define for PE too.
2434 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2436 * Makefile.am: Run "make dep-am".
2437 (CPU_OBJ_VALID): sh64 coff is invalid.
2438 * as.c: #include "bfdver.h".
2439 * Makefile.in: Regenerate.
2440 * config.in: Regenerate.
2442 2002-10-14 Momchil Velikov <velco@fadata.bg>
2444 * config/tc-v850.c (CHECK_): Remove token pasting operator.
2446 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
2448 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
2449 * configure: Regenerate.
2451 2002-10-13 Eric Christopher <echristo@redhat.com>
2452 Alexandre Oliva <aoliva@redhat.com>
2454 * config/tc-mips.c (s_gpdword): New function.
2455 (mips_pseudo_table): Add .gpdword.
2456 (mips_need_elf_addend_fixup): never for NEWABI.
2457 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
2459 (s_cpadd): Generate .cpadd on NEWABI.
2461 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
2463 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
2465 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
2467 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
2468 (md_relax_frag): Adjust macro.
2469 * config/tc-mips.c (mips_relax_branch): New variable.
2470 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
2471 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
2472 (RELAX_MIPS16_P): Adjust.
2473 (append_insn): Emit branch to non-constant in a frag_var if
2474 branch-relaxation is desirable and possible.
2475 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
2476 (OPTION_ELF_BASE): Adjust.
2477 (md_parse_option): Handle new options.
2478 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
2480 (relaxed_branch_length): New function.
2481 (md_estimate_size_before_relax): Handle branch frags.
2482 (mips_relax_frag): Likewise.
2483 (md_convert_frag): Handle branch frags. Warn if branch is
2486 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2488 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
2490 (md_apply_fix3): Add TLS relocs.
2491 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
2494 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
2495 Alan Modra <amodra@bigpond.net.au>
2497 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
2498 (md_estimate_size_before_relax): Likewise for 8 bit branches.
2500 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
2502 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
2505 2002-10-09 Richard Shann <richard.shann@superh.com>
2506 Stephen Clarke <stephen.clarke@superh.com>
2508 * config/tc-sh64.c (sh64_target_format): Add support for sh64
2511 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2513 * contig/tc-sh.c (sh_local_pcrel): New.
2514 (sh_force_relocation): Use sh_local_pcrel.
2515 (md_pcrel_from_section): Check the relocation type whether it
2516 should be resolved locally. Use S_FORCE_RELOC.
2518 2002-10-01 Alan Modra <amodra@bigpond.net.au>
2520 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2521 (TC_FORCE_RELOCATION): Tidy arg.
2523 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2524 Ken Raeburn <raeburn@cygnus.com>
2525 Aldy Hernandez <aldyh@redhat.com>
2526 DJ Delorie <dj@redhat.com>
2527 Michael Meissner <meissner@redhat.com>
2528 Eric Christopher <echristo@redhat.com>
2529 Richard Sandiford <rsandifo@redhat.com>
2531 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
2532 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
2533 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
2534 (hilo_interlocks): True for CPU_VR5500.
2535 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
2536 (mips_fix_vr4122_bugs): New.
2537 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
2538 (mips_emit_delays): Likewise.
2539 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
2540 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
2541 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
2542 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
2543 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
2544 (OPTION_ELF_BASE): Bump.
2545 (md_parse_option): Handle the new options.
2546 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
2549 2002-09-29 H.J. Lu <hjl@gnu.org>
2551 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
2552 twice if howto->pcrel_offset is true.
2554 2002-09-28 Matt Thomas <matt@3am-software.com>
2555 Jason Thorpe <thorpej@wasabisystems.com>
2557 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
2558 convert undefined references to GOT32/PLT32 if PIC code is
2559 requested. Fix comment.
2561 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2563 * config/tc-sh.c (sh_force_relocation): Return 0 for
2564 some PC relative relocations when not relaxing.
2566 2002-09-26 Jakub Jelinek <jakub@redhat.com>
2568 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
2569 Define them if not BFD_ASSEMBLER.
2570 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
2572 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
2573 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
2574 (tc_gen_reloc): Handle x86-64 TLS relocs.
2576 2002-09-27 Alan Modra <amodra@bigpond.net.au>
2578 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
2579 fixups to current or absolute section.
2581 2002-09-26 Jim Wilson <wilson@redhat.com>
2583 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
2586 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2588 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
2589 capable configuration.
2590 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
2592 (mips_ip): Likewise.
2594 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2596 * config/tc-mips.c (append_insn): Fix jump overflow check.
2598 2002-09-24 Alan Modra <amodra@bigpond.net.au>
2600 * config/tc-i386.c (process_operands): Warn about "lea" segment
2603 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
2605 * write.c: Delete set_segment_vma and prototype. Update all callers.
2607 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2609 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
2610 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
2611 Rename "fseg" to "sym_seg".
2612 * Makefile.am: Run "make dep-am".
2613 * Makefile.in: Regenerate.
2614 * doc/Makefile.in: Regenerate.
2616 2002-09-20 Nick Clifton <nickc@redhat.com>
2618 * symbols.c (colon): Do not allow symbols to be created in the
2619 absolute section if WORKING_DOT_WORD is not defined and
2620 new_broken_words would require a new frag to be created.
2622 2002-09-20 Alan Modra <amodra@bigpond.net.au>
2624 * expr.c (expr): Simplify foo-foo here.
2625 (clean_up_expression): Remove O_subtract code.
2627 * write.h (struct fix): Add fx_dot_value.
2628 (dot_value): Declare.
2629 * write.c (dot_value): New var.
2630 (fix_new_internal): Save dot_value as fx_dot_value.
2631 (fixup_segment): Adjust fx_offset using fx_dot_value.
2632 * expr.c (expr): Update dot_value.
2634 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2636 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
2637 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
2638 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
2640 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
2641 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
2642 BFD_RELOC_386_TLS_GOTIE.
2644 2002-09-19 Richard Henderson <rth@redhat.com>
2646 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
2648 (alpha_force_relocation): Don't special-case branch type relocs.
2650 2002-09-19 Nick Clifton <nickc@redhat.com>
2652 * config/tc-m68k.c (select_control_regs): Handle situation where
2653 architecture has not yet been selected.
2655 2002-09-18 Chris Demetriou <cgd@broadcom.com>
2657 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
2658 (IS_SEXT_16BIT_NUM): New macro.
2659 (macro_build_ldst_constoffset): New function, to build a set of
2660 instructions to do a load or store from a constant offset relative
2661 to a given register.
2662 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
2663 .cprestore pseudo-op.
2665 2002-09-18 Chris Demetriou <cgd@broadcom.com>
2667 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
2669 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2671 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
2673 2002-09-17 Stan Cox <scox@redhat.com>
2675 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
2676 (macro): Likewise for la. Likewise for ld.
2677 (mips_after_parse_args): Make -xgot optional, not the default.
2678 (md_apply_fix3): Allow composite relocation to set up gp.
2679 (tc_gen_reloc): Allow relaxing for newabi.
2680 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
2681 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
2683 2002-09-17 Nick Clifton <nickc@redhat.com>
2685 * config/tc-arm.c (md_apply_fix3): Note that an implemented
2686 BFD_RELOC_ARM_IMMEDIATE has been done.
2687 (tc_gen_reloc): Do not issue reloc number of unimplemented
2688 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
2689 their name is already in the error message - plus remove them
2690 from the default case.
2692 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
2693 behavior of instructions.
2695 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2697 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2698 Convert functions to K&R format.
2700 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2702 * config/tc-mips.c (pdr_seg): Define only for ELF.
2703 (s_change_section): Remove unused variable. Don't use for nonELF.
2705 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2707 * config/obj-elf.c (obj_elf_change_section): Move prototype to
2709 * config/obj-elf.h (obj_elf_change_section): Likewise.
2711 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
2713 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
2714 (out_debug_info): Likewise.
2716 2002-09-16 Bruno Haible <bruno@clisp.org>
2718 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
2719 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
2720 * config/tc-i386.c (i386_target_format): Likewise.
2721 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
2722 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
2724 2002-09-13 Nick Clifton <nickc@redhat.com>
2726 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
2727 when deciding if any operands have been skipped.
2729 2002-09-11 Nick Clifton <nickc@redhat.com>
2731 * NEWS: New TI port supports both C4x and C3x series of DSPs.
2733 * po/tr.po: Updated Turkish translation.
2735 2002-09-11 Jakub Jelinek <jakub@redhat.com>
2737 * config/tc-i386.c (md_apply_fix3): Allow addend for
2738 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
2739 BFD_RELOC_386_TLS_LE_32.
2741 2002-09-05 Jeff Law <law@redhat.com>
2743 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
2744 marker relocations such as ENTRY/EXIT.
2745 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
2746 to both OBJ_ELF and OBJ_SOM.
2748 2002-09-05 Alan Modra <amodra@bigpond.net.au>
2750 * doc/internals.texi (md_apply_fix3): Expand.
2751 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
2752 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
2753 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
2754 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
2755 EXTERN_FORCE_RELOC): Document.
2756 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
2757 * as.h: Don't include struc-symbol.h for arc.
2759 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
2760 subtract absolute symbol.
2761 * obj.h (struct format_ops): Add frob_file_before_fix.
2762 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
2763 * symbols.c (S_FORCE_RELOC): New function.
2764 * symbols.h (S_FORCE_RELOC): Declare.
2765 * write.c (TC_FORCE_RELOCATION): Change default.
2766 (TC_FORCE_RELOCATION_ABS): Define.
2767 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2768 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2769 (TC_FORCE_RELOCATION_SECTION): Don't define.
2770 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
2771 (TC_FORCE_RELOCATION_SUB_ABS): Define.
2772 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2773 (TC_VALIDATE_FIX_SUB): Define.
2774 (TC_FIX_ADJUSTABLE): Don't define.
2775 (MD_APPLY_SYM_VALUE): Define this instead.
2776 (abs_section_sym): New variable.
2777 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
2778 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
2779 Don't put the absolute section sym on fixups here.
2780 (fix_segment): New function.
2781 (write_relocs): Don't call fixup_segment from here.
2782 (write_object_file): Instead call tc_frob_file_before_fix,
2783 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
2784 Don't output the absolute section symbol.
2785 (fixup_segment): Rewrite.
2786 * write.h (abs_section_sym): Declare.
2787 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
2789 (aout_format_ops): Adjust to suit.
2790 * config/obj-aout.h (obj_frob_file): Don't define.
2791 (obj_frob_file_before_fix): Define.
2792 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
2793 (S_FORCE_RELOC): Define.
2794 * config/obj-bout.h (S_FORCE_RELOC): Define.
2795 * config/obj-coff.c (coff_format_ops): Init new field.
2796 * config/obj-coff.h: Formatting fixes.
2797 (obj_sec_sym_ok_for_reloc): Define.
2798 (S_FORCE_RELOC): Define.
2799 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
2800 (ecoff_frob_file): .. from here.
2801 (ecoff_format_ops): Add new function.
2802 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
2803 (obj_frob_file_before_fix): Define.
2804 * config/obj-elf.c (elf_format_ops): Init new field.
2805 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
2806 * config/obj-ieee.h: Formatting fixes.
2807 (S_FORCE_RELOC): Define.
2808 * config/obj-multi.h (obj_frob_file_before_fix): Define.
2809 * config/obj-vms.h (S_FORCE_RELOC): Define.
2810 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
2811 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
2812 for BFD_RELOC_32 and BFD_RELOC_64.
2813 (alpha_fix_adjustable): Remove extern and weak tests.
2814 (alpha_before_fix): Rename from alpha_adjust_symtab.
2815 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
2816 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
2817 (TC_VALIDATE_FIX): Tweak param name.
2818 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
2819 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2820 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2821 (MD_APPLY_SYM_VALUE): Define.
2822 (tc_adjust_symtab): Don't define.
2823 (alpha_adjust_symtab): Don't declare.
2824 (tc_frob_file_before_fix): Define.
2825 (alpha_before_fix): Declare.
2826 (TC_INIT_FIX_DATA): Tweak param names.
2827 * config/tc-arc.c: Include "struc-symbol.h".
2828 (md_pcrel_from): Remove undefined sym fudge.
2829 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
2830 Don't set fx_addnumber.
2831 (tc_gen_reloc): Remove spurious fx_addnumber comment.
2832 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
2833 (EXTERN_FORCE_RELOC): Define.
2834 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
2835 (tc_gen_reloc): Fudge ARM_GOTPC addend.
2836 (arm_validate_fix): Return void.
2837 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
2838 Add plt and got reloc tests.
2839 (arm_force_relocation): Call S_FORCE_RELOC.
2840 * config/tc-arm.h (struct fix): Forward declare.
2841 (TC_VALIDATE_FIX): No longer set add_symbolP.
2842 (arm_validate_fix): Adjust declaration.
2843 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
2844 (TC_FORCE_RELOCATION): Tweak param name.
2845 (TC_INIT_FIX_DATA): Likewise.
2846 (obj_fix_adjustable): Don't define.
2847 (tc_fix_adjustable): Call arm_fix_adjustable.
2848 (TC_FIX_ADJUSTABLE): Don't define.
2849 (MD_APPLY_SYM_VALUE): Define.
2850 (EXTERN_FORCE_RELOC): Define.
2851 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2852 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2853 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
2854 Remove *valP fudges and code to subtract abs sym. Don't set
2856 * config/tc-avr.h: Formatting.
2857 (EXTERN_FORCE_RELOC): Define.
2858 (MD_APPLY_SYM_VALUE): Define.
2859 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
2860 (md_apply_fix3): Remove code to subtract abs sym.
2861 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
2862 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
2863 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
2864 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2865 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2866 (tc_fix_adjustable): Remove extern, weak tests.
2867 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
2868 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
2869 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
2870 and code to subtract abs sym.
2871 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
2872 (d10v_force_relocation): Call S_FORCE_RELOC.
2873 * config/tc-d10v.h: Don't include write.h.
2874 (struct fix): Instead, forward declare.
2875 (MD_PCREL_FROM_SECTION): Tweak param names.
2876 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
2877 (d10v_fix_adjustable): Likewise.
2878 (obj_fix_adjustable): Don't define.
2879 (tc_fix_adjustable): Define.
2880 (TC_FORCE_RELOCATION): Tweak param name.
2881 (MD_APPLY_SYM_VALUE): Define.
2882 (EXTERN_FORCE_RELOC): Define.
2883 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
2884 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
2885 and code to subtract abs sym.
2886 * config/tc-d30v.h: Don't include write.h.
2887 (struct fix): Instead, forward declare.
2888 (MD_PCREL_FROM_SECTION): Tweak param names.
2889 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
2890 (MD_APPLY_SYM_VALUE): Define.
2891 (EXTERN_FORCE_RELOC): Define.
2892 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
2893 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
2894 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
2895 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
2896 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
2897 Don't use fx_addnumber.
2898 * config/tc-dlx.h: Don't include write.h.
2899 (md_convert_frag): We're not alpha twice over.
2900 (EXTERN_FORCE_RELOC): Define.
2901 (obj_fix_adjustable): Don't define.
2902 (tc_fix_adjustable): Define.
2903 (TC_FIX_ADJUSTABLE): Don't define.
2904 (MD_APPLY_SYM_VALUE): Define.
2905 (LOCAL_LABELS_DOLLAR): Undef always.
2906 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
2907 (fr30_fix_adjustable): Remove extern, weak tests.
2908 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
2909 (obj_fix_adjustable): Don't define.
2910 (tc_fix_adjustable): Define.
2911 (struct fix): Forward declare.
2912 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
2913 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
2914 (frv_fix_adjustable): Don't do extern, weak tests.
2915 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
2916 (TC_FIX_ADJUSTABLE): Don't define.
2917 (obj_fix_adjustable): Don't define.
2918 (tc_fix_adjustable): Define.
2919 (struct fix): Forward declare.
2920 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
2921 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
2922 * config/tc-h8300.h (struct fix): Forward declare.
2923 (EXTERN_FORCE_RELOC): Define.
2924 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
2925 (hppa_fix_adjustable): Don't test extern or weak. Don't
2926 symbol_mark_used_in_reloc.
2927 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
2929 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
2930 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
2931 (TC_FORCE_RELOCATION_SECTION): Don't define.
2932 (MD_APPLY_SYM_VALUE): Define.
2933 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
2934 to subtract abs sym.
2935 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
2936 (MD_APPLY_SYM_VALUE): Define.
2937 (MD_PCREL_FROM_SECTION): Tweak param name.
2938 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
2939 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
2940 (i386_force_relocation): New function.
2941 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
2942 (TC_VALIDATE_FIX): Likewise.
2943 (TC_FIX_ADJUSTABLE): Don't define.
2944 (MD_APPLY_SYM_VALUE): Define.
2945 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
2946 (i386_force_relocation): Declare.
2947 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2948 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2949 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
2950 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
2951 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
2952 (EXTERN_FORCE_RELOC): Define.
2953 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
2954 (md_apply_fix3): Don't cast valP pointer type. Move code here from
2955 old fixup_segment. No need to test fx_pcrel before setting fx_done.
2956 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
2957 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
2958 Remove #if 0 code. Invert return boolean.
2959 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
2960 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
2961 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
2962 (tc_coff_sizemachdep): Prototype.
2963 (i960_handle_align): Likewise.
2964 (i960_validate_fix): Adjust declaration.
2965 (reloc_callj): Likewise.
2966 (EXTERN_FORCE_RELOC): Define.
2967 (TC_FORCE_RELOCATION_SUB_SAME): Define.
2968 (TC_FORCE_RELOCATION_ABS): Define.
2969 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2970 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2971 (TC_FIX_ADJUSTABLE): Don't define.
2972 (MD_APPLY_SYM_VALUE): Define.
2973 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
2974 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
2975 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2976 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2977 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
2978 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
2979 (MD_APPLY_SYM_VALUE): Define.
2980 (EXTERN_FORCE_RELOC): Define.
2981 (TC_FORCE_RELOCATION): Tweak param name.
2982 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
2983 (m32r_fix_adjustable): Don't test extern, weak.
2984 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
2985 (MD_APPLY_SYM_VALUE): Define.
2986 (obj_fix_adjustable): Don't define.
2987 (tc_fix_adjustable): Define.
2988 (tc_frob_file): Don't define.
2989 (tc_frob_file_before_fix): Define.
2990 (EXTERN_FORCE_RELOC): Define.
2991 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
2992 BFD_RELOC_VTABLE_ENTRY address.
2993 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
2994 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
2995 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
2996 Remove duplicated fx_done code.
2997 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
2998 (EXTERN_FORCE_RELOC): Define.
2999 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
3001 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
3002 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3003 (TC_FIX_ADJUSTABLE): Don't define.
3004 (EXTERN_FORCE_RELOC): Define.
3005 (MD_APPLY_SYM_VALUE): Define.
3006 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3007 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
3008 Remove fx_addsy tests.
3009 (mcore_force_relocation): Call S_FORCE_RELOC.
3010 (mcore_fix_adjustable): Don't test fx_addsy.
3011 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
3012 (EXTERN_FORCE_RELOC): Define.
3013 (obj_fix_adjustable): Don't define.
3014 (tc_fix_adjustable): Define.
3015 (MD_APPLY_SYM_VALUE): Define.
3016 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
3017 (mips_pic): No longer static.
3018 (mips_force_relocation): Call S_FORCE_RELOC.
3019 (mips_fix_adjustable): Remove extern, weak tests.
3020 * config/tc-mips.h (enum mips_pic_level): Declare.
3021 (mips_pic): Declare.
3022 (tc_frob_file): Don't define.
3023 (tc_frob_file_before_fix): Define this instead.
3024 (EXTERN_FORCE_RELOC): Define.
3025 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
3026 with reg_section tests. Set fx_done instead of calling
3027 symbol_clear_used_in_reloc on bad relocs.
3028 (tc_gen_reloc): Zero fx_addsy on bad relocs.
3029 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
3030 (mmix_adjust_symtab): Simplify list handling. Abort on any
3032 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
3033 BFD_RELOC_MMIX_LOCAL.
3034 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
3035 (EXTERN_FORCE_RELOC): Define.
3036 (MD_PCREL_FROM_SECTION): Tweak param name.
3037 (tc_frob_file): Don't define.
3038 (tc_frob_file_before_fix): Define this instead.
3039 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
3040 Remove SEC_CODE checks.
3041 (mn10300_fix_adjustable): Remove extern and weak tests.
3042 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
3043 (TC_FORCE_RELOCATION): Tweak param name.
3044 (obj_fix_adjustable): Don't define.
3045 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
3046 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
3047 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
3048 (openrisc_fix_adjustable): Don't test fx_addsy.
3049 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
3050 (obj_fix_adjustable): Don't define.
3051 (tc_fix_adjustable): Define this instead.
3052 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
3053 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
3054 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3055 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3056 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
3057 (MD_APPLY_SYM_VALUE): Define.
3058 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
3059 Don't subtract symbol value.
3060 * config/tc-pj.h (md_pcrel_from): Tweak param name.
3061 (EXTERN_FORCE_RELOC): Define.
3062 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3063 (MD_APPLY_SYM_VALUE): Define.
3064 (obj_fix_adjustable): Don't define.
3065 (tc_fix_adjustable): Define this instead.
3066 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
3068 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
3069 (ppc_force_relocation <elf version>): New.
3070 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
3071 (md_apply_fix3): Don't subtract symbol values for ELF. Update
3072 comments. Don't subtract fx_subsy as that is already done.
3073 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
3074 (MD_PCREL_FROM_SECTION): Likewise.
3075 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
3076 ppc_force_relocation.
3077 (TC_FORCE_RELOCATION_SECTION): Delete.
3078 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3079 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3080 (MD_APPLY_SYM_VALUE): Define.
3081 * config/tc-s390.c: #include "dwarf2dbg.h".
3082 (s390_insn): Remove excess parens.
3083 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3084 (tc_s390_force_relocation): Call S_FORCE_RELOC.
3085 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
3086 non-NULL. Don't subtract off fx_addsy value.
3087 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3088 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
3089 (TC_FIX_ADJUSTABLE): Don't define.
3090 (MD_APPLY_SYM_VALUE): Define.
3091 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
3092 (SWITCH_TABLE): Likewise.
3093 (sh_force_relocation): Call S_FORCE_RELOC.
3094 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
3095 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
3096 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
3097 fx_addnumber is zero on entry. Save val in fx_addnumber.
3098 (tc_gen_reloc): Don't subtract fx_subsy.
3099 * config/tc-sh.h (struct fix): Move.
3100 (obj_fix_adjustable): Don't define.
3101 (tc_fix_adjustable): Define this instead.
3102 (TC_FIX_ADJUSTABLE): Don't define.
3103 (MD_APPLY_SYM_VALUE): Define.
3104 (SWITCH_TABLE_CONS): Define.
3105 (SWITCH_TABLE): Define.
3106 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3107 (TC_VALIDATE_FIX_SUB): Define.
3108 (MD_PCREL_FROM_SECTION): Tweak param name.
3109 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3110 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3111 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3112 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3113 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3114 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3115 (TC_VALIDATE_FIX_SUB): Define.
3116 (MD_PCREL_FROM_SECTION): Tweak param name.
3117 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
3118 (tc_gen_reloc): Use S_FORCE_RELOC.
3119 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
3120 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
3121 (TC_FORCE_RELOCATION_ABS): Define this instead.
3122 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3123 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3124 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
3125 (MD_APPLY_SYM_VALUE): Define.
3126 (TC_FIX_DATA_PRINT): Tweak param name.
3127 * config/tc-tic30.c (USE_STDOUT): Don't define.
3128 (md_parse_option): Remove stupid debug code.
3129 (tc_gen_reloc): Don't use fx_addnumber.
3130 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
3131 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
3132 * config/tc-v850.h (obj_fix_adjustable): Don't define.
3133 (tc_fix_adjustable): Define this instead.
3134 (TC_FIX_ADJUSTABLE): Don't define.
3135 (MD_APPLY_SYM_VALUE): Define this instead.
3136 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
3137 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3138 (TC_FIX_ADJUSTABLE): Don't define.
3139 (MD_APPLY_SYM_VALUE): Define this instead.
3140 (tc_fix_adjustable): Remove extern and weak tests.
3141 * config/tc-w65.h (struct fix): Forward declare.
3142 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
3144 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
3145 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
3146 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
3148 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
3149 (MD_APPLY_SYM_VALUE): Define.
3150 (obj_fix_adjustable): Don't define.
3151 (tc_fix_adjustable): Define this instead.
3152 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
3154 2002-09-04 Alan Modra <amodra@bigpond.net.au>
3156 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
3157 (ppc_fix_adjustable <coff version>): Cleanup.
3159 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
3160 (md_parse_option): No -a64 without BFD64.
3161 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
3162 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
3164 2002-09-04 Nick Clifton <nickc@redhat.com>
3166 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
3167 instructions into the hash table if the target cpu is the BookE32.
3169 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
3171 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
3174 2000-08-28 Catherine Moore <clm@redhat.com>
3176 * tc-v850.c (v850_relax): Declare.
3177 (v850_longcode): New routine.
3178 (v850_handle_align): New routine.
3179 (md_pseudo_table): Add longcall and longjump.
3180 (md_parse_option): Check for relax option.
3181 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
3182 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
3183 (md_apply_fix3): Likewise.
3184 (v850_force_relocation): Likewise.
3185 (v850_comm): Change the current section.
3186 (md_assemble): Ensure that the correct value is put in the
3188 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3189 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
3190 Remove redundant v850ea support.
3191 * tc-v850.h (HANDLE_ALIGN): Define.
3192 (v850_handle_align): Declare.
3193 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
3195 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3197 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
3198 * configure: Regenerate.
3199 * NEWS: Mention new port.
3201 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3203 * config/obj-coff.c: Add sdef definition.
3204 * config/obj-coff.h: Add tic4x include file and set
3206 * config/tc-tic4x.c: New file.
3207 * config/tc-tic4x.h: New file.
3209 2002-08-28 Alan Modra <amodra@bigpond.net.au>
3211 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
3212 (TC_ADJUST_RELOC_COUNT): Tweak param name.
3213 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
3214 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
3215 (RELOC_ENUM): Define.
3216 (fix_new_internal): Use RELOC_ENUM.
3217 (fix_new, fix_new_exp): Likewise.
3218 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
3219 Replace gotos with continue.
3220 (write_relocs): Formatting. Avoid symbol loops in
3221 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
3222 errors, and error number in other cases.
3223 (fixup_segment): Remove param names from prototype. Rename
3224 "this_segment_type" to "this_segment". Update linkrelax comment.
3225 Remove "size, "place" and "where" local vars. Formatting. Update
3226 "no symbol" comment. Remove #if 0 and #if 1.
3228 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
3230 2002-08-27 Alan Modra <amodra@bigpond.net.au>
3232 * dwarf2dbg.c: Always include dwarf2dbg.h.
3233 (dwarf2_directive_file): Adjust dummy version args.
3234 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
3235 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
3236 when symbol values differ.
3237 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
3238 (pseudo_set <O_subtract>): Remove unnecessary segment test.
3239 * config/obj-bout.c (obj_pseudo_table): Warning fix.
3241 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3243 * config/tc-w65.c (md_section_align): Fix typo.
3244 (md_parse_option): Return 0, not 1.
3246 2002-08-22 Nick Clifton <nickc@redhat.com>
3248 * doc/as.texinfo (Section): Note that if '@' is a comment
3249 character then another symbol is used to prefix the section's
3252 2002-08-22 Christian Groessler <chris@groessler.org>
3254 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
3257 2002-08-12 Graeme Peterson <gp@qnx.com>
3259 * configure.in: Add support for sh-**-nto* target.
3260 * configure: Regenerate.
3262 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
3264 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
3266 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
3268 * config/tc-ppc.c (ppc_cleanup): Do something only if format
3270 (ppc_apuinfo_section_add): Define only if format is ELF.
3271 (md_assemble): Emit APUinfo section only if format is ELF.
3274 2002-08-21 Alan Modra <amodra@bigpond.net.au>
3276 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
3277 * config/tc-frv.c: Likewise.
3278 * config/tc-hppa.c: Likewise.
3279 * config/tc-ia64.c: Likewise.
3280 * config/tc-ip2k.c: Likewise.
3281 * config/tc-m68hc11.c: Likewise.
3282 * config/tc-m68k.c: Likewise.
3283 * config/tc-mmix.c: Likewise.
3284 * config/tc-mn10300.c: Likewise.
3285 * config/tc-sh.c: Likewise.
3286 * config/tc-sparc.c: Likewise.
3287 * config/tc-v850.c: Likewise.
3289 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
3291 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
3294 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3296 From matthew green <mrg@redhat.com>
3298 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
3299 PPC_OPCODE_PPC is, except for BookE architectures.
3300 (md_parse_option): Add support for -mspe.
3301 (md_show_usage): Add -mspe.
3302 (md_parse_option): Add support for -me500 and
3303 -me500x2 to generate code for Motorola e500 core complex.
3304 (md_show_usage): Add -me500 and -me500x2.
3306 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
3307 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
3308 PPC_APUINFO_BRLOCK): New macros.
3310 (ppc_cleanup): New function.
3311 (ppc_apuinfo_section_add): New function.
3313 (md_assemble): Collect info and write the APUinfo section.
3315 * config/tc-ppc.h (md_cleanup): Define.
3316 (ppc_cleanup): Export.
3317 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
3319 2002-08-17 Stan Cox <scox@redhat.com>
3321 * config/obj-elf.c (obj_elf_change_section): Make non-static.
3322 config/tc-mips.c (s_change_section): New function to support
3323 IRIX .section pseudo-op.
3325 2002-08-16 Nick Clifton <nickc@redhat.com>
3327 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
3329 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
3331 * config/tc-mips.c (macro_build_jalr): Make sure we generate
3332 the fix-up against on the right frag.
3333 (s_cpsetup): Likewise. Parse third argument as expression, to
3334 handle global symbols and forward/backward labels correctly.
3336 2002-08-14 Nick Clifton <nickc@redhat.com>
3338 * read.c (stringer): Catch attempts to create strings in the abs
3341 * config/tc-alpha.c: Fix compiling for COFF targets.
3342 Some minor formatting tidyups.
3344 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3346 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
3347 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
3348 according to the reloc.
3349 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
3350 (TC_FORCE_RELOCATION): Define.
3351 (tc_m68hc11_force_relocation): Declare.
3353 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
3354 (s_m68hc11_relax): New function for relax group.
3355 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
3356 beginning of jump instruction.
3357 (md_pcrel_from): Rename from md_pcrel_from_section and fix
3358 address computation.
3359 (tc-gen_reloc): Update.
3360 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
3362 (tc_m68hc11_force_relocation): New function, handle new relocs.
3363 (tc_m68hc11_fix_adjustable): New to make sure there are enough
3364 reloc for the linker relax pass.
3365 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
3368 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3370 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
3371 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
3372 (s_m68hc11_mode): New function for .mode pseudo op.
3373 (s_m68hc11_mark_symbol): New function for .far and .interrupt
3375 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
3376 (m68hc11_elf_final_processing): Declare.
3378 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3380 * config/tc-m68hc11.c (md_begin): Take into account additional
3381 page operand for call instruction.
3382 (print_opcode_format): Likewise.
3383 (check_range): Likewise for page range checking.
3384 (get_operand): Don't skip a possible comma in operands.
3385 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
3386 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
3387 (fixup24): New to handle call reloc.
3388 (build_insn): Handle missing page operand for call instruction.
3390 (md_apply_fix3): Take into account new relocs.
3391 (get_operand): Fix the mode for indexed indirect addressing.
3392 (build_indexed_byte): Fix post index byte for indexed indirect mode.
3394 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
3396 * config/tc-mips.c (mips_ip): Don't work out the value of
3397 constant %hi()s here.
3399 2002-08-10 Alan Modra <amodra@bigpond.net.au>
3401 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
3402 for ELF, and don't bother checking ELF relocs when non-ELF.
3403 (i386_immediate): Allow absolute_section expressions for aout.
3404 (i386_displacement): Likewise. Also test bfd_is_com_section.
3405 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
3406 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
3407 not when fx_addsy. Remove dead code.
3409 2002-08-09 Graeme Peterson <gp@qnx.com>
3411 * configure.in: Add support for ppc-*-nto* target.
3412 * configure: Regenerate.
3414 2002-08-09 Alan Modra <amodra@bigpond.net.au>
3416 * config/tc-i386.h: Reorganize.
3418 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3420 * config/tc-mips.c (macro): Handle a register plus a 16-bit
3421 immediate offset in "dla" and "la" expansions.
3423 2002-08-09 Alan Modra <amodra@bigpond.net.au>
3425 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
3426 Remove "bfd_gas=yes" from target table when covered later.
3427 Consolidate some entries.
3428 * configure: Regenerate
3430 2002-08-09 Jakub Jelinek <jakub@redhat.com>
3432 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
3433 at start of insn, pass it to output_disp and output_imm.
3434 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
3435 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
3437 (output_imm): Added arguments. Compute properly addend for
3439 (md_apply_fix3): Remove R_386_GOTPC handling.
3441 2002-08-06 George France <france@handhelds.org>
3443 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
3444 and m21264b processor names and cpu types.
3445 * doc/c-alpha.texi: Documented new types.
3447 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3449 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
3451 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
3453 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
3454 handling to BFD_RELOC_MIPS16_GPREL.
3456 2002-08-01 Nick Clifton <nickc@redhat.com>
3458 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
3459 pool is computed using signed arithmetic so that proper sign
3460 extension is performed if X_add_number is a 64-bit integer.
3462 2002-08-01 H.J. Lu <hjl@gnu.org>
3463 Daniel Jacobowitz <drow@mvista.com>
3465 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
3466 .debug_line section unless it has line information.
3468 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3470 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
3471 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
3472 Allow default displacement size to be an option "--disp-size-default".
3473 (md_number_to_disp): Make error messages include value. Use %d to
3474 print integers, not %s.
3475 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
3476 get duplicate messages sometimes.
3477 (convert_iif): Grow frag to max possible instruction size. Avoid
3478 creating unnecessary fixes.
3479 (md_number_to_field) Add prototype.
3480 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
3481 prototypes and make static.
3482 (struct addr_mode): Make mode and scaled_mode explicitly signed.
3483 (evaluate_expr): Use resultP argument instead of exprP global.
3484 (get_addr_mode): Quiten compiler warnings.
3485 (encode_operand): eliminate unused variables. Quiten compiler
3486 warnings. Eliminate nul character in format strings.
3487 (parse): argc is unsigned.
3488 (reloc): Type cast index to quieten compiler.
3489 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
3490 (md_convert_frag): Note unused parameters. Remove unused
3492 (md_create_long_jump, md_create_short_jump,
3493 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
3496 2002-07-31 Nick Clifton <nickc@redhat.com>
3498 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
3499 of the PDP-11 and 2.11BSD a.out support.
3501 2002-07-31 Momchil Velikov <velco@fadata.bg>
3503 * config/tc-v850.c (md_assemble): Fix range check for immediate
3506 2002-07-30 Chris Demetriou <cgd@broadcom.com>
3508 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
3509 to Broadcom SB-1 core support.
3511 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3513 * config/tc-mips.c (mips_target_format): Fix formatting.
3514 Add recognition of n32 ABI formats.
3516 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3518 * tc-mips.c (load_address): Don't clobber $at when loading a
3519 64-bit address in non-PIC code if noat is in effect.
3522 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3524 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
3525 used in division/multiply macro expansions similarly to how they
3526 are used in the variants with break instructions.
3529 2002-07-30 Graeme Peterson <gp@qnx.com>
3531 * configure.in: Add support for arm-*-nto target.
3532 * configure: Regenerate.
3534 2002-07-30 Nick Clifton <nickc@redhat.com>
3536 * config/tc-arm.c (struct literal_pool): Add fields to allow
3537 multiple literal pools to be maintained.
3538 (find_literal_pool): New function.
3539 (find_or_make_literal_pool): New function.
3540 (add_to_literal_pool): Use find_or_make_literal_pool.
3541 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3543 (s_ltorg): Use find_literal_pool.
3544 (arm_cleanup): Dump all literal pools.
3545 * doc/c-arm.texi: Document new behaviour of only dumping literal
3548 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3550 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
3551 rather than PPC_OPCODE_32 for powerpc64*.
3553 2002-07-25 Nick Clifton <nickc@redhat.com>
3555 * po/es.po: Updated Spanish translation.
3556 * po/fr.po: Updated French translation.
3558 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
3560 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
3561 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
3562 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
3563 * configure, config.in: Regenerate.
3564 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
3565 (mips_set_options): Remove "abi" field.
3566 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
3569 (mips_arch_string, mips_arch_info): New vars.
3570 (mips_tune_string, mips_tune_info): New vars.
3571 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
3572 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
3573 (mips_isa_to_str, mips_cpu_to_str): Remove.
3574 (mips_ip): If the selected architecture is a generic ISA rather
3575 than a processor, only mention the ISA level in error messages.
3576 (OPTION_MCPU): Remove.
3578 (md_longopts): Add -mfp64, remove -mcpu.
3579 (mips_set_option_string): New fn.
3580 (md_parse_option): Make -mipsN update file_mips_isa rather than
3581 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
3582 Don't let -mgp32 and -mfp32 change the ABI.
3583 (show): Move to end of file. Constify string argument.
3584 (md_show_usage): Move to the end of the file. Read available
3585 architectures from mips_cpu_info_table.
3586 (mips_set_architecture): New fn.
3587 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
3588 is an alias for -march=mipsN. Don't change the ABI based on other
3589 flags. Infer the register size from the ABI as well as the
3590 architecture. Complain about more conflicting arguments.
3591 Unify logic with GCC.
3592 (s_mipsset): Don't change the ABI.
3593 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
3594 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
3595 "mipsN"-type entries. Remove entries that vary only in the
3596 manufacturer's prefix, or that have "000" replaced by "k".
3597 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
3598 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
3599 (mips_parse_cpu): New fn.
3600 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
3601 (mips_cpu_info_from_isa): Minor formatting tweak.
3603 2002-07-24 Nick Clifton <nickc@redhat.com>
3605 * po/sv.po: Updated Swedish translation.
3606 * po/es.po: Updated Spanish translation.
3608 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3610 * Makefile.am: Run "make dep-am".
3611 * Makefile.in: Regenerate.
3612 * doc/Makefile.in: Regenerate.
3613 * config.in: Regenerate.
3614 * po/POTFILES.in: Regenerate.
3616 2002-07-23 Nick Clifton <nickc@redhat.com>
3618 * po/fr.po: Updated French translation.
3620 2002-07-23 Nick Clifton <nickc@redhat.com>
3622 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
3625 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3627 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
3628 instead of S_IS_EXTERN.
3629 (md_estimate_size_before_relax): Likewise.
3630 (mips_fix_adjustable): Likewise.
3632 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3634 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
3636 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
3637 Nick Clifton <nickc@redhat.com>
3639 * cond.c (s_ifdef): Treat a referenced but not yet defined
3640 symbol as if it were undefined, in exactly the same way as
3643 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
3644 consider referenced bug not yet defined symbols to be
3647 2002-07-18 Denis Chertykov <denisc@overta.ru>
3648 Frank Ch. Eigler <fche@redhat.com>
3649 Alan Lehotsky <alehotsky@cygnus.com>
3650 John Healy <jhealy@redhat.com>
3651 Jeff Johnston <jjohnstn@redhat.com>
3653 * configure.in: Add ip2k configuraton.
3654 * configure: Regenerate.
3655 * Makefile.am: Add ip2k configuraton.
3656 * Makefile.in: Regenerate.
3657 * configure: Regenerate.
3658 * Makefile.in: Regenerate.
3659 * config/tc-ip2k.c: New file.
3660 * config/tc-ip2k.h: New files.
3661 * NEWS: Mention new support.
3662 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
3663 * doc/Makefile.in: Regenerate.
3664 * doc/all.texi: Set IP2K
3665 * doc/as.texinfo: Add IP2K description.
3666 * doc/c-ip2k.texi: New file.
3668 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
3670 * NEWS: Reformat to match style of other NEWS files.
3672 2002-07-17 Jan Hubicka <jh@suse.cz>
3674 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
3676 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3678 * config/tc-z8k.c (build_bytes): Correct order of memset args.
3680 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
3682 * NEWS: Add 'Changes in 2.13'.
3684 2002-07-15 Matt Fredette <fredette@netbsd.org>
3686 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
3688 2002-07-12 Alan Modra <amodra@bigpond.net.au>
3690 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
3691 case with non CODE_64BIT case. Don't warn on "qword ptr" if
3694 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3696 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
3697 (ppc_frob_file_before_adjust): New function.
3698 * config/tc-ppc.h (tc_frob_symbol): Don't define.
3699 (ppc_elf_frob_symbol): Don't declare.
3700 (tc_frob_file_before_adjust): Define.
3701 (ppc_frob_file_before_adjust): Declare.
3703 * config/tc-ppc.c (md_pseudo_table): Warning fix.
3704 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
3707 (ppc_xcoff64): Rename to ppc_obj64.
3708 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
3709 (ppc_set_cpu): Set PPC_OPCODE_32 too.
3710 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
3712 (ppc_target_format): Use ppc_obj64 to select format.
3713 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
3714 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
3715 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
3716 (tc_frob_symbol): Likewise.
3717 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
3718 BFD_DEFAULT_TARGET_SIZE.
3720 (ppc_is_toc_sym): Likewise.
3721 (md_apply_fix3): Likewise.
3722 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
3723 BFD_DEFAULT_TARGET_SIZE.
3724 (ELF_TC_SPECIAL_SECTIONS): Likewise.
3725 (tc_frob_symbol): Likewise.
3727 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3729 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
3730 (mips_ip): Likewise.
3732 2002-07-09 Alan Modra <amodra@bigpond.net.au>
3734 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
3735 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
3736 (md_apply_fix3): Formatting. Remove redundant test.
3737 (tc_gen_reloc): Remove redundant code.
3738 (tc_i386_force_relocation): Delete. Movy body of function to..
3739 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
3741 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
3743 * configure.in: Add hppa-*-openbsd* target, change
3744 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
3746 * configure: Regenerate.
3748 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3750 * config/tc-mips.c (macro): Shift the 32-bit address range
3751 accessible with a lone "lui" down by 32768.
3753 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3755 * config/tc-mips.c (load_address): Use non-trapping "daddu"
3756 instead of "dadd" in address calculations.
3759 2002-07-08 Alan Modra <amodra@bigpond.net.au>
3761 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
3763 (md_assemble): Instead, zap the suffix here.
3765 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
3767 * NEWS: Remove next release number until the release is actually
3770 2002-07-03 Alan Modra <amodra@bigpond.net.au>
3772 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
3774 * Makefile.in: Regenerate.
3776 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3778 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
3779 to symbols in merge sections, even non pc-relative ones.
3781 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
3783 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
3785 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
3787 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
3788 .softregs and .eeprom.
3790 2002-06-28 David O'Brien <obrien@FreeBSD.org>
3792 * NEWS: Note the next release is 2.13.
3794 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
3796 * po/tr.po: New translation imported.
3798 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
3800 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
3801 (ecoff_directive_def): Likewise.
3802 (ecoff_directive_tag): Likewise.
3803 * listing.c (file_info): Likewise.
3804 * hash.c (what): Likewise.
3806 2002-06-25 H.J. Lu <hjl@gnu.org>
3808 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
3809 * Makefile.in: Regenerated.
3811 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
3813 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
3814 (assemble_ppi): Generate warning if the same register is used
3815 twice as destination in the same padd / pmuls instruction.
3817 2002-06-18 Dave Brolley <brolley@redhat.com>
3819 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
3820 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
3821 * configure.in: Support frv-*-*.
3822 * Makefile.am (CPU_TYPES): Add frv.
3823 (TARGET_CPU_CFILES): Add tc-frv.c.
3824 (TARGET_CPU_HFILES): Add tc-frv.h.
3825 (DEPTC_frv_coff): New variable.
3826 (DEPTC_frv_elf): New variable.
3827 (DEPOBJ_frv_coff): New variable.
3828 (DEPOBJ_frv_elf): New variable.
3829 (DEP_frv_coff): New variable.
3830 (DEP_frv_elf): New variable.
3831 * tc-frv.c: New file.
3832 * tc-frv.h: New file.
3834 2002-06-17 Catherine Moore <clm@redhat.com>
3836 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
3838 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
3840 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
3842 2002-06-17 Tom Rix <trix@redhat.com>
3844 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
3846 2002-06-14 H.J. Lu <hjl@gnu.org>
3847 Daniel Jacobowitz <drow@mvista.com>
3849 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
3850 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
3851 * config/tc-mips.c (s_mips_file): Call s_app_file_string
3852 and new_logical_line for the first .file directive.
3853 * read.c (s_app_file_string): New function.
3854 (s_app_file): Call it.
3855 * read.h (s_app_file_string): Add declaration.
3857 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
3859 * configure.in: Remove MIPS_STABS_ELF.
3860 * configure: Regenerated.
3861 * config.in: Regenerated.
3862 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
3864 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
3866 (pdr_seg): Declare unconditionally.
3867 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
3868 (s_mips_end): Likewise. Generate stabs function markers.
3869 (s_mips_ent): Generate stabs function markers.
3870 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
3872 (s_mips_mask): Likewise.
3873 (mips_flag_mdebug): New.
3874 (md_longopts): Add "mdebug" and "no-mdebug".
3875 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
3876 (mips_after_parse_args): Set mips_flag_mdebug.
3877 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
3879 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3881 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
3882 value twice for RELA relocations.
3884 2002-06-12 Ben Elliston <bje@redhat.com>
3886 * symbols.c (resolve_symbol_value): Initialise final_val.
3888 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
3890 2002-06-11 Tom Rix <trix@redhat.com>
3892 * config/tc-ppc.c (ppc_subseg_align): Delete.
3893 (ppc_change_csect): Default csect align is 2.
3894 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
3896 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
3898 * config/tc-avr.c (mcu_types): Update.
3900 2002-06-08 Matt Thomas <matt@3am-software.com>
3902 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
3903 (vax-*-netbsd*): New targets.
3904 * configure: Regenerate.
3905 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
3906 * config/tc-vax.c: Add support for ELF and PIC.
3907 (flag_want_pic): New flag.
3908 (float_cons): Fix prototype.
3909 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
3910 (md_assemble): Introduce a new is_absolute local, and use it
3911 rather than repeating the test. Make fatal errors actually
3912 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
3913 Add support for ELF. Add support for PIC.
3914 (md_convert_frag): Adjust for BFD_ASSEMBLER.
3915 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
3917 (vax_reg_parse): Make the % register prefix mandatory for ELF,
3918 optional for a.out, and not allowed for VMS. Adjust all callers.
3919 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
3920 (md_create_long_jump): Likewise.
3921 (md_undefined_symbol): Likewise.
3922 (md_section_align): Likewise.
3923 (md_shortopts): Allow -k and -K for ELF.
3924 (md_parse_option): Set flag_want_pic if -k or -K.
3925 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
3926 (tc_gen_reloc): New function if BFD_ASSEMBLER.
3927 * config/tc-vax.h (tc_headers_hook): Remove.
3928 (TARGET_FORMAT): Set according to object format and target
3930 (BFD_ARCH, TARGET_ARCH): Define.
3931 (NO_RELOC): Adjust for BFD_ASSEMBLER.
3932 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
3933 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
3934 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
3936 2002-06-08 Alan Modra <amodra@bigpond.net.au>
3938 * Makefile.am: Run "make dep-am".
3939 * Makefile.in: Regenerate.
3941 * as.c: Replace CONST with const.
3942 * write.c: Likewise.
3943 * config/obj-coff.c: Likewise.
3944 * config/tc-a29k.c: Likewise.
3945 * config/tc-arm.c: Likewise.
3946 * config/tc-dlx.c: Likewise.
3947 * config/tc-h8300.c: Likewise.
3948 * config/tc-h8500.c: Likewise.
3949 * config/tc-i370.c: Likewise.
3950 * config/tc-i860.c: Likewise.
3951 * config/tc-i960.c: Likewise.
3952 * config/tc-m68hc11.c: Likewise.
3953 * config/tc-m68k.c: Likewise.
3954 * config/tc-m88k.c: Likewise.
3955 * config/tc-mcore.c: Likewise.
3956 * config/tc-mips.c: Likewise.
3957 * config/tc-ns32k.c: Likewise.
3958 * config/tc-pdp11.c: Likewise.
3959 * config/tc-pj.c: Likewise.
3960 * config/tc-s390.c: Likewise.
3961 * config/tc-sh.c: Likewise.
3962 * config/tc-sparc.c: Likewise.
3963 * config/tc-tahoe.c: Likewise.
3964 * config/tc-tic80.c: Likewise.
3965 * config/tc-v850.c: Likewise.
3966 * config/tc-vax.c: Likewise.
3967 * config/tc-w65.c: Likewise.
3968 * config/tc-z8k.c: Likewise.
3970 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
3972 Based on patch from Matt Green:
3973 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
3974 * config/tc-mips.c (s_mips_file): Renamed from s_file.
3975 (s_mips_loc): New function.
3976 (mips_nonecoff_pseudo_table): Call them.
3977 (append_insn): Call dwarf2_emit_insn.
3979 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3981 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
3983 (file_ase_mips16): New veriable.
3984 (mips_eabi64): Remove.
3985 (CPU_HAS_MIPS16): New define.
3986 (CPU_HAS_MDMX): Fix data type.
3987 (md_begin): Code cleanup. Use file_ase_mips16.
3988 (mips_elf_final_processing): Handle mips16 header flag.
3989 Handle EABI flag without intermediate variable.
3991 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3993 * doc/as.texinfo: Update MIPS documentation.
3995 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3997 * config/tc-mips.c: Add define for $zero register.
3998 (md_begin): Add $zero as alias name for $0.
3999 (insn_uses_reg): Use ZERO define.
4000 (mips_ip): Add $zero as alias name for $0.
4001 (mips16_ip): Likewise.
4002 (s_cplocal): Demand empty rest of input line.
4003 (tc_get_register): Likewise. Add support for $kt0, kt1 register
4004 names. Use ZERO define. Fix input_line_pointer progress.
4006 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4008 * symbols.c: Replace CONST by const throughout.
4009 (symbol_find_exact): Split out from..
4010 (symbol_find_base): ..here.
4011 * symbols.h: Replace CONST by const throughout.
4012 (symbol_find_exact): Declare.
4013 * config/obj-elf.c: #include "struc-symbol.h".
4014 (elf_frob_file): If group name matches an exported symbol, use that
4015 symbol for the signature and ".group" as the section name.
4017 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
4019 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
4022 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
4024 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
4025 and mips_opts.ase_mdmx if they are uninitialized.
4027 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
4029 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
4030 (hppa_force_relocation): Check if a stub just before the start symbol
4031 of the last call_info is reachable before forcing relocation. Fix
4034 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4036 * config/tc-mips.c (mips_after_parse_args): New function.
4037 (md_begin): Move processing of defaults to mips_after_parse_args.
4038 config/tc-mips.h (md_after_parse_args): Define.
4040 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4042 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
4043 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
4044 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
4045 * configure: Regenerate.
4046 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
4049 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4051 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
4053 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4055 * config/obj-elf.c (obj_elf_change_section): Set and check elf
4056 linkonce flag. Print all warnings.
4057 (obj_elf_section): Parse ",comdat" for groups.
4058 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
4059 consistency of comdat flag.
4061 2002-06-02 Richard Henderson <rth@redhat.com>
4063 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
4064 with LITERALs without sequence numbers.
4066 2002-06-01 Richard Henderson <rth@redhat.com>
4068 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
4069 Rename them LITUSE_ALPHA_*.
4071 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
4073 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
4074 accept parentheses enclosed register lists.
4076 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4078 * Makefile.am: Run "make dep-am".
4079 * Makefile.in: Regenerate.
4080 * po/POTFILES.in: Regenerate.
4082 2002-05-31 Graeme Peterson <gp@qnx.com>
4084 * configure.in: Add i386-*-nto-qnx*.
4085 * configure: Regenerate.
4087 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4089 * config/tc-mips.c (mips_ip): Use unsigned long values for
4092 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4094 * config/tc-mips.c (s_cpsetup): Fix initialization of
4095 mips_cpreturn_register and mips_cpreturn_offset.
4097 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4099 * config/tc-mips.c (s_cpsetup): Fix comment.
4101 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4103 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
4104 (mips_ip): Likewise.
4105 (mips16_ip): Likewise.
4106 (tc_get_register): Likewise.
4108 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
4109 Ed Satterthwaite <ehs@broadcom.com>
4111 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
4112 (mips_opts): Initialize "ase_mdmx" member.
4113 (file_ase_mdmx): New variable.
4114 (CPU_HAS_MDMX): New macro.
4115 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
4116 based on command line options and configuration defaults.
4117 (macro_build): Note in comment that use of MDMX in macros is
4118 not currently allowed.
4119 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
4120 "Z" MDMX operand types.
4121 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
4122 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
4124 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
4125 Add support for "-mdmx" and "-no-mdmx" options.
4126 (OPTION_ELF_BASE): Move to accomodate new options.
4127 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
4128 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
4129 file_ase_mdmx was set.
4130 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
4131 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
4134 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4136 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
4137 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
4138 command line switch conforming to gcc conventions.
4139 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
4141 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4143 * config/tc-mips.c (macro_build_jalr): New Function.
4144 (md_begin): NewABI uses big GOTs.
4145 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
4146 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
4147 (load_address): Add some NewABI PIC support.
4149 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
4150 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
4152 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4154 * config/tc-mips.c (load_address): Use mips_gp_register instead
4155 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
4157 (macro): Use mips_gp_register instead of hardcoded value.
4159 2002-05-30 Richard Henderson <rth@redhat.com>
4161 * expr.h (operatorT): Add O_md17..O_md32.
4162 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
4163 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
4164 O_tprelhi, O_tprello, O_tprel): New.
4165 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
4166 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
4167 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
4168 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
4169 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
4170 (md_apply_fix3): Handle TLS relocations.
4171 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
4172 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
4173 associated TLS reloc. Check lituse_tls relocs match up.
4174 (emit_insn): Handle TLS relocations.
4177 * doc/c-alpha.texi: Add docs for tls relocations.
4179 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4181 * config/tc-mips.c (mips_gprel_offset): New variable.
4182 (s_gpvalue): Use it.
4184 2002-05-30 Diego Novillo <dnovillo@redhat.com>
4186 * gas/config/tc-d10v.c (check_resource_conflict): Only check
4187 write-write conflicts.
4188 (md_assemble): Reformat introductory comment.
4189 (parallel_ok): Prevent packing only if the first
4190 instruction cannot be packed.
4192 2002-05-30 Jason Eckhardt <jle@redhat.com>
4193 Tom Rix <trix@redhat.com>
4195 * config/tc-d10v.c (build_insn): Check for immediates.
4197 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4199 * config/tc-mips.c: Replace GP in comments by $gp.
4200 (mips_big_got): Initialize.
4201 (mips_trap): Initialize.
4202 (load_address): Use mips_gp_register instead of hardcoded value.
4203 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
4204 (macro): Use mips_gp_register instead of hardcoded value.
4205 (macro2): Change load_address calls.
4206 (md_pcrel_from): Comment formatting.
4207 (s_cpload): Use mips_gp_register instead of hardcoded value.
4208 (s_cprestore): Likewise. Comment formatting.
4209 (s_gpword): Fix data type.
4210 (s_cpadd): Use mips_gp_register instead of hardcoded value.
4211 (nopic_need_relax): Replace GP in comments by $gp.
4212 (mips_elf_final_processing): Better comment.
4214 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
4216 * configure.in: Add DLX configuraton
4217 * Makefile.am: Add DLX configuraton
4218 * configure: Regenerate.
4219 * Makefile.in: Regenerate.
4220 * config/tc-dlx.c: New file.
4221 * config/tc-dlx.h: New files.
4222 * NEWS: Mention new support.
4224 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
4226 * config/obj-coff.c (write_object_file): Add missing semicolon.
4228 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4230 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
4231 by the define. Remove superfluous check of mips_opts.mips16.
4232 (append_insn): Likewise. Canonicalize variable increments.
4233 (macro_build): Canonicalize variable increments.
4234 (macro_build_lui): Likewise.
4235 (load_register): Likewise.
4236 (load_address): Move pointer initialization.
4237 (macro): Move pointer to a more local scope. Canonicalize variable
4238 increments. Better comments. Replace magic constant for RA by the
4240 (macro2): Replace magic constant for RA by the define. Canonicalize
4241 variable increments.
4242 (mips_ip): Canonicalize variable increments.
4243 (mips16_ip): Replace magic constant for RA by the define.
4244 (my_getSmallParser): Canonicalize variable increments/decrements.
4245 (my_getPercentOp): Likewise.
4246 (my_getSmallExpression): Likewise.
4247 (s_align): Likewise.
4248 (s_mipsset): Likewise.
4249 (s_cpsetup): Likewise.
4250 (s_insn): Remove superfluous check of mips_opts.mips16.
4251 (s_mips_stab): Likewise.
4252 (mips_handle_align): Canonicalize variable increments.
4253 (s_mips_ent): Likewise.
4254 (s_mips_end): Add comment.
4256 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
4258 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
4259 * configure: Regenerate.
4261 2002-05-25 Alan Modra <amodra@bigpond.net.au>
4263 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
4264 * Makefile.in: Regenerate.
4265 * dep-in.sed: Reorder to match OBJS in Makefile.am.
4266 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
4267 * configure: Regenerate.
4268 * as.h: Use #include "" instead of <> for local header files.
4269 * flonum-konst.c: Likewise.
4270 * flonum-mult.c: Likewise.
4272 * listing.c: Likewise.
4273 * config/tc-ia64.h: Likewise.
4274 * config/tc-v850.h: Likewise.
4276 2002-05-24 TAMURA Kent <kent@netbsd.org>
4278 * configure.in: Add a target for i386-netbsdpe.
4279 * configure: Regenerate.
4281 2002-05-23 Jakub Jelinek <jakub@redhat.com>
4283 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
4284 (obj_elf_common): Call elf_common.
4285 (obj_elf_tls_common): New function.
4286 (elf_pseudo_tab): Support .tls_common.
4287 (special_sections): Add .tdata and .tbss.
4288 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
4290 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
4291 (obj_elf_parse_section_letters): Include T in error message.
4292 * config/tc-ppc.c (ppc_section_letter): Likewise.
4293 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
4294 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
4296 * config/tc-sparc.c (md_apply_fix3): Likewise.
4297 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
4298 Define them if not BFD_ASSEMBLER.
4299 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
4301 (md_apply_fix3): Add TLS relocs.
4302 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
4303 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
4304 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
4305 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
4306 (ia64_elf_section_letter): Include T in error message.
4307 (md_begin): Support TLS operators.
4308 (md_operand): Likewise.
4309 (ia64_gen_real_reloc_type): Support TLS relocs.
4310 * write.c (adjust_reloc_syms): Don't change symbols in
4311 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
4313 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4315 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
4316 round the relocation up rather than down.
4318 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4320 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
4322 * doc/as.texinfo: Document that the COFF version of .section
4323 ignores the 'a' flag.
4325 2002-05-23 Alan Modra <amodra@bigpond.net.au>
4327 * config/tc-alpha.c (assemble_tokens): Protect use of
4328 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
4330 * write.c (size_seg): Check adjustment to last frag.
4331 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
4333 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
4334 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
4335 (write_object_file): Invoke md_do_align if available, and use
4336 frag_align_code on text sections.
4337 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
4338 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
4339 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
4340 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
4341 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
4344 2002-05-22 H.J. Lu <hjl@gnu.org>
4346 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
4349 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
4351 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
4354 2002-05-22 H.J. Lu <hjl@gnu.org>
4356 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
4357 for one .loc for compiler.
4359 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4361 * config/tc-mips.c (macro): Relax warning, it's toot strict for
4364 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4366 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
4367 Optimize the rotate by zero case.
4369 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
4371 * configure.in: Remove accidental enabling of bfd_gas=yes for
4373 * configure: Regenerate.
4375 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
4377 * app.c: Fix formatting.
4379 * ehopt.c: Likewise.
4381 * input-file.c: Likewise.
4382 * listing.c: Likewise.
4383 * macro.h: Likewise.
4384 * stabs.c: Likewise.
4385 * symbols.c: Likewise.
4387 2002-05-17 Alan Modra <amodra@bigpond.net.au>
4389 * config/obj-generic.c: Delete file.
4390 * config/obj-generic.h: Likewise.
4392 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
4394 * config/tc-avr.c (mcu_types): Update for new devices.
4396 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4398 * config/tc-mips.c (macro): Warn about wrong la/dla use.
4400 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4402 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
4403 worked sometimes by accident. Fix copy&paste comment.
4405 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4407 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
4408 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
4409 (mips_elf_final_processing): Let n32 use .reginfo.
4411 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4413 * config/tc-mips.c (append_insn): Fix too small range of variable.
4415 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
4417 * config/tc-arm.c (arm_cleanup): Remove redundant call to
4418 listing_prev_line().
4420 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
4422 * config/tc-arm.c (md_assemble): Remove redundant call to
4425 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
4428 * stabs.c (s_stab_generic): Fix grammatical error in warning
4431 2002-05-13 Alan Modra <amodra@bigpond.net.au>
4433 * write.c (subsegs_finish): Don't specially align last subseg.
4435 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
4437 * stabs.c (s_stab_generic): Warn about a description field that is
4440 * config/obj-coff.c: Fix compile time warnings when compiling
4441 without BFD_ASSEMBLER defined.
4444 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
4446 (md_pcrel_from_section): Use md_pcrel_from().
4448 2002-05-11 Bruno Haible <bruno@clisp.org>
4450 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
4451 by dwarf2_directive_loc, instead of calling dwarf2_where.
4453 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
4455 * config/obj-coff.h: Fix formatting.
4456 * config/tc-mcore.c: Likewise.
4457 * config/tc-mn10300.c: Likewise.
4458 * config/tc-openrisc.c: Likewise.
4459 * config/tc-or32.c: Likewise.
4460 * config/tc-pdp11.c: Likewise.
4461 * config/tc-ppc.c: Likewise.
4462 * config/tc-ppc.h: Likewise.
4463 * config/tc-sh64.c: Likewise.
4464 * config/tc-sh.c: Likewise.
4465 * config/tc-tic54x.c: Likewise.
4466 * config/tc-xstormy16.c: Likewise.
4467 * config/tc-xstormy16.h: Likewise.
4469 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
4471 * config/obj-coff.c: Fix formatting.
4472 * config/obj-elf.c: Likewise.
4473 * config/tc-alpha.c: Likewise.
4474 * config/tc-arm.c: Likewise.
4475 * config/tc-d10v.c: Likewise.
4476 * config/tc-d30v.c: Likewise.
4477 * config/tc-h8300.c: Likewise.
4478 * config/tc-hppa.c: Likewise.
4480 2002-05-09 Alan Modra <amodra@bigpond.net.au>
4482 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
4483 reloc when no_cond_jump_promotion.
4485 2002-05-08 Jim Wilson <wilson@redhat.com>
4487 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
4488 current variable part of frag.
4490 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
4492 * config/tc-mmix.c: Fix formatting.
4493 * config/tc-mmix.h: Likewise.
4495 2002-05-08 Alan Modra <amodra@bigpond.net.au>
4497 * configure: Regenerate.
4499 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
4501 * config/tc-m68k.c: Fix formatting.
4503 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
4505 * Makefile.am: Honour DESTDIR.
4506 * Makefile.in: Regenerate.
4508 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
4510 * config/tc-ia64.c: Fix formatting.
4511 * config/tc-ia64.h: Likewise.
4513 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
4515 * config/tc-mips.c: Fix formatting.
4516 * config/tc-s390.c: Likewise.
4517 * config/tc-s390.h: Likewise.
4519 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
4521 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
4522 information for instructions.
4524 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
4526 * as.h: Fix formatting.
4529 * dwarf2dbg.c: Likewise.
4530 * frags.h: Likewise.
4532 * macro.c: Likewise.
4534 * stabs.c: Likewise.
4535 * symbols.c: Likewise.
4537 2002-05-02 Alan Modra <amodra@bigpond.net.au>
4539 * app.c (mri_pseudo): Only declare for TC_M68K.
4541 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
4542 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
4543 BFD_RELOC_16_BASEREL.
4544 (md_assemble): Likewise.
4545 (md_apply_fix3): Likewise.
4547 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
4549 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
4550 zero into an add of zero - it is not the same.
4552 2002-05-01 Arati Dikey <aratid@kpit.com>
4554 * tc-sh.c (get_specific): Generate warning if the same
4555 destination register is used in parallel instructions.
4557 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
4559 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
4561 2002-05-01 Alan Modra <amodra@bigpond.net.au>
4563 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
4564 backwards to prevent cascading errors.
4566 2002-04-30 Mark Mitchell <mark@codesourcery.com>
4568 * configure.in: Add support for powerpc-*-windiss.
4569 * configure: Regenerated.
4571 2002-04-28 Alan Modra <amodra@bigpond.net.au>
4573 * config/tc-s390.c (md_parse_option): Formatting.
4575 * config/tc-i386.c: Formatting fixes, add missing space in error
4578 2002-04-24 Christian Groessler <chris@groessler.org>
4580 * config/tc-z8k.c (build_bytes): Add support for new cases:
4581 CLASS_IGNORE and ARG_NIM4.
4582 (md_assemble): Prevent destruction of input_line_pointer if
4583 get_operands returns failure.
4585 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
4587 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
4588 instructions to be generated by macros.
4590 2002-04-24 Andreas Schwab <schwab@suse.de>
4592 * config/tc-i386.c (output_jump, output_disp)
4593 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
4595 (md_apply_fix3): Remember addend value for rela relocations.
4596 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
4598 2002-04-22 Chris Demetriou <cgd@broadcom.com>
4600 * config/tc-mips.c (macro_build): Add close-parenthesis missing
4601 from previous change.
4603 2002-04-22 Eric Christopher <echristo@redhat.com>
4605 * config/tc-mips.c (macro_build): Add warning if macro instructions
4606 are expanded into a branch delay slot.
4608 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
4610 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
4611 numbers, gdb relies on them to detect the start of the prologue.
4613 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
4615 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
4616 symbols in merge sections.
4618 2002-04-16 Alan Modra <amodra@bigpond.net.au>
4620 * as.c (main): Don't reference _bfd_chunksize.
4622 2002-04-15 Tom Rix <trix@redhat.com>
4624 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
4625 symbols in merge sections.
4627 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
4629 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
4630 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
4631 argument for the precision.
4632 (gen_to_words): Update accordingly.
4634 2002-04-10 Alan Modra <amodra@bigpond.net.au>
4636 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
4637 BFD_VERSION_STRING unavailable.
4638 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
4640 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
4642 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
4643 symbol_used_in_reloc_p is true.
4645 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
4648 2002-04-04 Alan Modra <amodra@bigpond.net.au>
4650 * dep-in.sed: Cope with absolute paths.
4651 * Makefile.am (dep.sed): Subst TOPDIR.
4653 * Makefile.in: Regenerate.
4655 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4657 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
4658 (mips_ip): Remove unused variable.
4659 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
4660 unsigned char with bfd_byte.
4661 (s_file): Remove unused variable.
4662 (s_mips_ent): Likewise.
4664 2002-04-03 Tom Rix <trix@redhat.com>
4666 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
4668 (find_opcode): Fix warning in as_warn.
4669 * config/tc-d10v.h: Update Copyright.
4671 2002-04-03 Alan Matsuoka <alanm@redhat.com>
4672 Tom Rix <trix@redhat.com>
4674 From Jeff Knaggs <jknaggs@redhat.com>
4675 * config/tc-d10v.c (check_resource_conflict): New function to
4676 check for resource conflicts.
4678 From Jason Eckhardt <jle@redhat.com>
4679 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
4681 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
4682 reserved control registers is used.
4683 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
4686 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
4687 * tc-d10v.c (parallel_ok): Prevent packing only if the first
4688 instruction cannot be packed.
4690 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
4691 * gas/config/tc-d10v.c (check_resource_conflict): Only check
4692 write-write conflicts.
4693 (md_assemble): Reformat introductory comment.
4694 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
4697 2002-04-03 Alan Modra <amodra@bigpond.net.au>
4699 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
4700 O_logical_not>): Derive final_seg from add_symbol.
4701 <O_multiply..O_logical_or>: More final_seg twiddles.
4703 2002-04-01 Jessica Han <jessica@cup.hp.com>
4705 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
4708 2002-03-27 Andreas Schwab <schwab@suse.de>
4710 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
4711 field for pc-relative fixups.
4712 (output_disp): Likewise.
4713 (md_estimate_size_before_relax): Likewise.
4714 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
4715 pc-relative fixups in 64bit mode.
4717 2002-03-22 Alan Modra <amodra@bigpond.net.au>
4719 * config/te-aix5.h: Typo fix.
4721 2002-03-21 Alan Modra <amodra@bigpond.net.au>
4723 * Makefile.am: Run "make dep-am".
4724 * Makefile.in: Regenerate.
4725 * doc/Makefile.in: Regenerate.
4727 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
4729 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
4730 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
4732 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
4734 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
4735 the EXTENDED bit here; report the estimate according to the
4738 2002-03-18 Tom Rix <trix@redhat.com>
4740 * configure.in: Add AIX 5 support.
4741 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
4742 * config/te-aix5.h: New file. AIX 5 support.
4743 * configure: Regenerate.
4745 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
4747 * po/fr.po: Updated version.
4749 2002-03-16 Andreas Jaeger <aj@suse.de>
4751 * doc/c-mips.texi (Machine Dependencies): Add new node.
4753 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
4755 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
4756 (mips_opts): Initialize "ase_mips3d" member.
4757 (file_ase_mips3d): New variable.
4758 (CPU_HAS_MIPS3D): New macro.
4759 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
4760 based on command line options and configuration defaults.
4761 (macro_build, mips_ip): Accept MIPS-3D instructions if
4762 mips_opts.ase_mips3d is set.
4763 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
4764 Add support for "-mips3d" and "-no-mips3d" options.
4765 (OPTION_ELF_BASE): Move to accomodate new options.
4766 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
4767 (mips_elf_final_processing): Add a comment indicating that a
4768 MIPS-3D ASE ELF header flag should be set, when one exists.
4769 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
4770 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
4771 nomips3d" directives.
4773 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
4775 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
4776 a weak symbol in same section to be within reach.
4778 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
4780 * po/fr.po: Updated version.
4782 2002-03-12 Andreas Schwab <schwab@suse.de>
4784 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
4785 body record so that an error is given for misplaced .save
4788 2002-03-09 Alan Modra <amodra@bigpond.net.au>
4790 * config/tc-i386.h (REX_OPCODE): Define.
4791 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
4792 (rex_byte): typedef to int.
4793 * config/tc-i386.c: Group prototypes and vars together.
4794 Formatting fixes. Remove occurrences of "register" keyword.
4797 (mode_from_disp_size): Add INLINE keyword to prototype.
4798 (fits_in_signed_byte): Likewise.
4799 (fits_in_unsigned_byte): Likewise.
4800 (fits_in_unsigned_word): Likewise.
4801 (fits_in_signed_word): Likewise.
4802 (fits_in_unsigned_long): Likewise.
4803 (fits_in_signed_long): Likewise.
4804 (type_names): Constify.
4805 (intel_float_operand): Constify param.
4806 (add_prefix): Use REX_OPCODE.
4807 (md_assemble): Likewise. Modify for changed rex_byte.
4808 (parse_insn): Split out of md_assemble.
4809 (parse_operands): Likewise.
4810 (swap_operands): Likewise.
4811 (optimize_imm): Likewise.
4812 (optimize_disp): Likewise.
4813 (match_template): Likewise.
4814 (check_string): Likewise.
4815 (process_suffix): Likewise.
4816 (check_byte_reg): Likewise.
4817 (check_long_reg): Likewise.
4818 (check_qword_reg): Likewise.
4819 (check_word_reg): Likewise.
4820 (finalize_imm): Likewise.
4821 (process_operands): Likewise.
4822 (build_modrm_byte): Likewise.
4823 (output_insn): Likewise.
4824 (output_branch): Likewise.
4825 (output_jump): Likewise.
4826 (output_interseg_jump): Likewise.
4827 (output_disp): Likewise.
4828 (output_imm): Likewise.
4830 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
4832 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
4834 2002-03-06 Alan Modra <amodra@bigpond.net.au>
4836 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
4837 relocs except when BFD64.
4839 * write.c (number_to_chars_bigendian): Don't abort when N is
4840 larger than sizeof (VAL).
4841 (number_to_chars_littleendian): Likewise.
4843 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
4845 * config/tc-hppa.c (md_apply_fix3): Add cast.
4846 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
4849 2002-03-05 Paul Koning <pkoning@equallogic.com>
4851 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
4852 (parse_ac5): New function for parsing float regs in float operand.
4853 (parse_expression): Remove attempt to make literals be octal.
4854 (parse_op_no_deferred): Support float literals.
4855 (parse_op): Reject attempts to refer to float regs.
4856 (parse_fop): New function, like parse_op but for float operand.
4857 (md_assemble): Add cases to parse float operands. Also fix
4858 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
4860 2002-03-04 H.J. Lu <hjl@gnu.org>
4862 * config/obj-elf.c (special_section): Add .init_array,
4863 .fini_array and .preinit_array.
4865 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
4866 .init_array and .fini_array.
4868 2002-03-01 Jakub Jelinek <jakub@redhat.com>
4870 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
4872 (obj_frob_symbol): Copy visibility.
4874 2002-02-28 Jakub Jelinek <jakub@redhat.com>
4876 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
4878 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
4880 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
4882 * po/es.po: Updated.
4884 2002-02-26 Chris Demetriou <cgd@broadcom.com>
4886 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
4887 only, undo the changes made on 2001-06-08, with the
4888 effect being that common or extern symbols are
4889 adjusted for embedded-PIC, but weak symbols are not.
4890 (md_estimate_size_before_relax: Likewise, with the effect
4891 that extern symbols are treated the same as weak symbols
4892 only if not embedded-PIC.
4893 (mips_fix_adjustable) Likewise, with the effect that
4894 weak or extern symbols are not adjusted for embedded-PIC.
4895 (md_apply_fix3): Tweak so that the case where value is zero
4896 is handled more correctly for embedded-PIC code.
4898 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
4900 * doc/as.texinfo (Overview): Add missing @ifset IA64
4902 * configure.in (LINGUAS): Add es.po.
4903 * configure: Regenerate.
4904 * po/es.po: New file.
4906 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4908 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
4909 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
4910 and NO_PIC cases. Code cleanup.
4911 (macro2): Fix handling of 64bit register loads.
4913 2002-02-25 David Mosberger <davidm@hpl.hp.com>
4915 * doc/as.texinfo: Add entry for IA64.
4916 * doc/c-ia64.texi: New file.
4918 2002-02-25 Alan Modra <amodra@bigpond.net.au>
4920 * config/tc-hppa.c: Update copyright date.
4922 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
4923 Remove references to chip manufacturers.
4924 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
4926 (md_show_usage): Remove references to chip manufacturers. Mention
4928 (md_begin): Test power4 opcode flag bits.
4930 2002-02-22 David Mosberger <davidm@hpl.hp.com>
4932 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
4933 count exceeds prologue count.
4934 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
4935 (unwind.label_prologue_count): New member.
4937 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
4939 (get_saved_prologue_count): New function.
4940 (save_prologue_count): New function.
4941 (free_saved_prologue_count): New function.
4942 (dot_label_state): Record state label by calling save_prologue_count().
4943 (dot_copy_state): Restore prologue count by calling
4944 get_saved_prologue_count().
4945 (generate_unwind_image): Free up list of saved prologue
4946 counts by calling free_saved_prologue_counts().
4948 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
4950 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
4951 function declarations.
4953 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
4955 * NEWS: Note that GASP is now deprecated.
4956 * Makefile.am: Do not build gasp-new by default.
4957 * Makefile.in: Regenerate.
4958 * doc/Makefile.am: Do not install gasp.info.
4959 * doc/Makefile.in: Regenerate.
4960 * gas/gasp.texi: Note that gasp is now deprecated.
4962 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
4964 * NEWS: Mark 2.12 branch.
4966 2002-02-19 Tom Tromey <tromey@redhat.com>
4968 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
4970 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4972 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
4975 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
4977 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
4978 Make bit size independent of architecture switch.
4979 (md_begin): Add warning for -m64 with -Aesa.
4980 (s390_md_end): Use renamed architecture defines.
4982 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
4984 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
4986 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
4988 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
4991 2002-02-15 Chris Demetriou <cgd@broadcom.com>
4993 * config/tc-mips.c (md_estimate_size_before_relax): Really
4994 make sure we treat weak like extern only for ELF. (Fixes
4995 patch from 2001-07-25.)
4997 2002-02-15 Ben Elliston <bje@redhat.com>
4999 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
5002 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
5004 * NEWS: Mention support for MMIX.
5006 2002-02-13 Chris Demetriou <cgd@broadcom.com>
5008 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
5009 a sequence of indpendent 'if' statements for easier debugging
5010 and future modification.
5012 2002-02-13 Matt Fredette <fredette@netbsd.org>
5014 * config/tc-m68k.c (md_show_usage): No longer display a
5015 hard-coded "68020" for the default CPU, instead display the
5016 canonical name of the true, configured default CPU.
5017 (m68k_elf_final_processing): Mark objects for sub-68020
5018 CPUs with the new EF_M68000 flag.
5020 2002-02-13 Andreas Schwab <schwab@suse.de>
5022 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
5023 pc-relative relocations to merge sections in 64-bit mode.
5025 2002-02-13 Ben Elliston <bje@redhat.com>
5027 * NEWS: Document floating point number handling in gasp.
5028 * gasp.c: Include <assert.h> and "xregex.h".
5029 (is_flonum): New function.
5030 (chew_flownum): Likewise.
5031 (change_base): Consume flonums from the input, where possible.
5032 * doc/gasp.texi (Constants): Document floating point numbers.
5034 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5036 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
5037 that implicitly use LR and RR selectors.
5039 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
5041 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
5042 and `epsw' as available on AM33 and above only.
5043 (other_register_name): Add logic to handle machine type encoded in
5046 2002-02-11 Tom Rix <trix@redhat.com>
5048 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
5051 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
5053 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
5056 2002-02-11 Jan Hubicka <jh@suse.cz>
5058 * i386.c (md_assemble): Support 32bit address prefix.
5059 (i386_displacement): Likewise.
5060 (i386_index_check): Accept 32bit addressing in 64bit mode.
5062 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
5064 * config/tc-sh.c (dot): Removed unused function.
5066 2002-02-11 Alan Modra <amodra@bigpond.net.au>
5068 * Makefile.am: "make dep-am".
5069 * Makefile.in: Regenerate.
5070 * aclocal.m4: Regenerate.
5071 * config.in: Regenerate.
5072 * configure: Regenerate.
5073 * doc/Makefile.in: Regenerate.
5075 2002-02-10 Richard Henderson <rth@redhat.com>
5077 * doc/c-alpha.texi: New file.
5078 * doc/Makefile.am (CPU_DOCS): Add it.
5079 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
5081 2002-02-09 Richard Henderson <rth@redhat.com>
5083 * config/tc-alpha.c (O_samegp): New.
5084 (USER_RELOC_P): Include it.
5085 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
5086 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
5087 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5088 (alpha_validate_fix): New.
5089 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
5091 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
5093 * doc/c-cris.texi: New.
5094 * doc/all.texi: @set CRIS.
5095 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
5096 Include c-cris.texi.
5097 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
5098 * doc/Makefile.in: Regenerate.
5100 2002-02-08 Chris Demetriou <cgd@broadcom.com>
5102 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
5103 determine if a number is a sign-extended 32-bit number.
5104 (load_register): Use IS_SEXT_32BIT_NUM.
5105 (macro): Check if load/store macro handling is using a
5106 constant 32-bit address on 64-bit address systems, and if
5107 so optimize the generation of that address.
5109 2002-02-08 Richard Henderson <rth@redhat.com>
5111 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
5112 we've eliminated all foreign relocation types yet.
5113 (alpha_fix_adjustable): Likewise.
5115 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
5117 Contribute sh64-elf.
5118 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
5119 Stephen Clarke <Stephen.Clarke@st.com>
5120 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
5121 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
5122 * config/tc-sh.c (md_relax_table): Added default sizes for
5123 non-PC-relative UNDEF_MOVI, and relaxation sequences for
5124 MOVI_16, MOVI_32 and MOVI_48.
5125 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
5126 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
5128 (shmedia_md_estimate_size_before_relax): Remove redundant
5129 blocks. Set fragP->fr_var even if relaxation type unchanged.
5130 Retain UNDEF_MOVI until expression decays to number.
5131 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
5132 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
5133 relocation types. Take fixP->fx_addnumber into account too.
5134 (shmedia_md_apply_fix): Likewise.
5135 (shmedia_md_convert_frag): Likewise.
5136 (shmedia_build_Mytes): Likewise.
5137 (sh64_consume_datalabel): Complain about nested datalabel.
5138 Support PIC relocs. Call sh_parse_name.
5139 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
5140 in tc-sh.h to SHmedia reloc types.
5141 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
5142 MOVI_GOTPC): New relaxation constants.
5143 (md_relax_table): Introduce relaxation directives for PIC-related
5145 (sh_PIC_related_p): Handle datalabel.
5146 (sh_check_fixup): Choose SH5 PIC relocations.
5147 (sh_cons_fix_new): Added BDF_RELOC_64.
5148 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
5149 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
5150 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
5151 current ISA is SHmedia, get 7 bytes.
5152 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
5153 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
5155 * config/tc-sh64.c (shmedia_apply_fix): Rename to
5156 shmedia_apply_fix3 and make void.
5157 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
5158 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
5160 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
5161 * config/tc-sh64.h (md_parse_name): Take &c as argument.
5162 2001-03-14 DJ Delorie <dj@redhat.com>
5163 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
5164 * doc/Makefile.in(CPU_DOCS): Ditto.
5165 * doc/c-sh64.texi: New file.
5166 * doc/as.texinfo: Add SH64 support.
5167 2001-03-13 DJ Delorie <dj@redhat.com>
5168 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
5169 A_REUSE_PREV so that its purpose is more obvious.
5170 (shmedia_build_Mytes): Ditto.
5171 2001-03-07 DJ Delorie <dj@redhat.com>
5172 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
5174 (sh64_vtable_inherit): Ditto.
5175 (strip_datalabels): New, strip "datalabel" from given line.
5176 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
5178 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
5179 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
5181 (shmedia_build_Mytes): ... to here.
5182 2001-03-06 DJ Delorie <dj@redhat.com>
5183 * config/tc-sh.c: Remove sh64-specific uaquad now that there
5185 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
5186 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
5187 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
5188 address by one in call to dwarf2_emit_insn.
5189 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
5190 Implement ".abi" pseudo and correct .cranges descriptors. Correct
5191 alignment handling broken by imported changes.
5192 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
5193 (sh64_handle_align): Declare.
5194 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
5195 (sh64_max_mem_for_rs_align_code): Declare.
5196 (enum sh64_isa_values): Moved here from tc-sh64.c.
5197 (md_do_align): Define.
5198 (sh64_do_align): Declare.
5199 (struct sh64_tc_frag_data): New.
5200 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
5202 (TC_FRAG_INIT): Change to set new datatype.
5203 (struct sh64_segment_info_type): Rename member
5204 last_flushed_location to last_contents_mark. All users changed.
5205 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
5206 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
5207 * config/tc-sh.c (md_pseudo_table): Add ".abi".
5208 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
5209 of unsetting seen_insn.
5210 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
5211 call sh64_update_contents_mark.
5212 (sh_handle_align): Remove HAVE_SH64-conditioned code.
5213 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
5214 enum sh64_isa_values.
5215 (sh64_set_contents_type): Drop segT parameter. All callers changed.
5216 (emitting_crange): Boolean guard moved to file scope from function
5217 scope in sh64_set_contents_type.
5219 (sh64_update_contents_mark): New; most split out from
5220 sh64_flush_pending_output.
5221 (shmedia_md_end): Call sh64_update_contents_mark. Set
5222 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
5223 (sh64_do_align): New function.
5224 (sh64_max_mem_for_rs_align_code): New function.
5225 (sh64_handle_align): Rename from shmedia_do_align. Make
5226 non-static. Add head comment. Emit zero bytes for n bytes modulo
5227 four. Change return-type to void.
5228 (shmedia_elf_new_section): Remove.
5229 (shmedia_md_assemble): Call sh64_update_contents_mark.
5230 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
5231 new frag. Call sh64_update_contents_mark after making the new
5233 (sh64_flush_pending_output): Just call sh64_update_contents_mark
5234 and sh_flush_pending_output.
5235 (sh64_flag_output): Also call md_flush_pending_output, but add
5236 condition on not emitting_crange.
5237 (sh64_tc_cons_fix_new): Remove.
5238 2001-01-12 Nick Clifton <nickc@redhat.com>
5239 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
5240 alignment handling scheme imported from sourceware.
5241 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
5242 * config/tc-sh64.h (TARGET_FORMAT): Define.
5243 (sh64_target_format): Prototype.
5244 * config/tc-sh64.c (sh64_target_mach): New function.
5245 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
5246 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
5247 zero_address_frag instead of copying the frag of the symbol.
5248 (shmedia_frob_file_before_adjust): Ditto.
5249 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
5250 to valueT to remove signedness.
5251 (shmedia_md_convert_frag): Add parameter final. Rename parameter
5252 headers to output_bfd. Do not evaluate symbols if final is false;
5254 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
5255 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
5256 to the current frag, call shmedia_md_convert_frag to emit fixups
5257 and make frag_wane neutralize the frag. Update comments.
5258 * config/tc-sh.c (md_convert_frag): Change caller of
5259 shmedia_md_convert_frag.
5260 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
5261 * config/tc-sh64.h: Tweak comments and correct formatting.
5262 * config/tc-sh64.c: Ditto.
5263 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
5264 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
5265 for the no-relocation case.
5266 (shmedia_check_limits): Fix range check being off-by-one for PTA.
5267 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
5269 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
5271 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
5272 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
5274 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
5276 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
5277 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
5278 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
5279 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
5280 al>: Set lowest bit of field to relocate to 1 and rest to empty,
5281 if reloc is emitted.
5282 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
5283 New options plus bugfixes.
5284 * config/tc-sh.c (md_longopts): New options "-no-expand" and
5286 (md_parse_option): Handle new options.
5287 (md_show_usage): Add blurb for new options.
5288 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
5289 (sh64_expand, sh64_pt32): New variables.
5290 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
5291 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
5292 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
5293 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
5294 <resolved previously-pc-relative relocs>: Handle
5295 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
5296 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
5297 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
5298 points to SHcompact code.
5299 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
5300 SH64PCREL16)>: Check that ISA of what operand points at and
5301 PTA/PTB matches, or emit error.
5302 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
5303 SHMEDIA_BFD_RELOC_PT.
5304 (shmedia_immediate_op): If pcrel, emit fixup also for constant
5306 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
5307 condition for MOVI expansion.
5308 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
5309 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
5311 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
5313 (sh64_target_format): Error-check setting of sh64_pt32 and
5314 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
5315 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
5316 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
5317 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
5318 * config/tc-sh64.c: Improve comments.
5319 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
5320 not say the linker will check correctness of PTA/PTB expansion.
5321 (shmedia_md_end): Make non-static.
5322 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
5324 * config/tc-sh.c (sh_finalize): Remove.
5325 * config/tc-sh.h (md_end): Do not define.
5326 Remove prototype for sh_finalize.
5327 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
5328 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
5329 sh64_section_data container when storing section type in tdata
5330 field in elf_section_data.
5331 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
5333 * Makefile.am: Update dependencies.
5334 * Makefile.in: Regenerate.
5335 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
5336 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
5337 dwarf2_emit_insn call with test on debug_type.
5338 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
5339 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
5340 CRT_SH5_ISA32 sticky for 64-bit.
5341 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
5342 Generate .crange sections when switching ISA mode or emitting
5343 constants in same section as code.
5344 * config/tc-sh64.c: Reformat structure definitions.
5345 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
5347 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
5348 to emit a .cranges descriptor when contents type changes. Only
5349 emit error if changing contents type and -no-mix is in effect.
5350 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
5351 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
5352 (shmedia_md_end): Set sh64_end_of_assembly. Pass
5353 sh64_flush_last_crange over sections.
5354 When checking main symbol of datalabel symbol, check for
5355 STO_SH5_ISA32, not ISA type of section in definition.
5356 (shmedia_frob_file_before_adjust): Check main symbol for
5357 STO_SH5_ISA32; don't check ISA type of section in definition.
5358 (shmedia_frob_section_type): Adjust for .cranges; set section flag
5359 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
5360 .cranges entries have been output.
5361 (shmedia_elf_new_section): Just call md_flush_pending_output.
5362 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
5363 fix. Do not set tc_segment_info_data.in_code for section. Call
5364 sh64_set_contents_type for SHmedia code.
5365 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
5366 false. Call md_flush_pending_output.
5367 (sh64_target_format): Check that -no-mix and
5368 -shcompact-const-crange are used in sane combination with other
5370 (shmedia_md_pcrel_from_section): Check type of fix for how to
5372 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
5373 not ISA type of section in definition.
5374 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
5375 hold contents-type state.
5376 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
5377 (sh64_flush_pending_output): Declare.
5378 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
5379 (sh64_tc_cons_fix_new): Declare.
5380 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
5381 call sh64_flag_output.
5382 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
5383 call sh64_set_contents_type to mark SHcompact code and set
5385 (md_longopts): New options "-no-mix" and
5386 "-shcompact-const-crange".
5387 (md_parse_option): Handle new options.
5388 (md_show_usage): Add blurb for new options.
5389 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
5390 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
5391 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
5392 (sh64_last_insn_frag): New.
5393 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
5394 to get frag for insn opcode for generating fixups; do not assume it
5396 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
5398 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
5400 (TC_FRAG_TYPE): Define as fragS *.
5401 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
5402 (sh64_last_insn_frag): Declare.
5403 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
5404 not == NULL before dereferencing.
5405 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
5406 Get rid of BFD section flag and EF_SH64_ABI64.
5407 * config/tc-sh64.c (shmedia_frob_section_type): Use
5408 elf_section_data (sec)->tdata, not a specific BFD section flag, to
5409 communicate the section as containing SHmedia code. Describe why.
5410 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
5411 EF_SH64 regardless of ABI.
5412 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
5413 in error message. Handle resolved expressions for
5414 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
5415 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
5416 (shmedia_check_limits): Handle BFD_RELOC_64.
5417 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
5418 a STO_SH5_ISA32 symbol, only the BFD value.
5419 2000-12-11 Ben Elliston <bje@redhat.com>
5420 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
5421 dwarf2_generate_asm_lineno.
5422 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
5423 Handle PC-relative MOVI expansions with assembler relaxation.
5424 Generate PC-relative relocs from 16-bit PC-relative expressions.
5425 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
5426 (shmedia_md_pcrel_from_section): ...here.
5427 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
5428 turned completely resolved. Adjust relocation type for 16-bit
5429 immediate operands that has turned PC-relative. Adjust back for
5430 MD_PCREL_FROM_SECTION being applied twice.
5431 (shmedia_md_convert_frag): Always emit reloc for expression with
5432 global or weak symbol. Handle relaxation result for PC-relative
5434 (shmedia_md_estimate_size_before_relax): An expression with a weak
5435 or global symbol can not be relaxed. Break out tests for
5436 relaxable symbol into variable sym_relaxable.
5437 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
5438 UNDEF_MOVI)>: Break out any PC-relative expression and change
5440 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
5442 <case A_IMMS16>: Fix typo for initial minor relaxation type of
5443 MOVI expansion. If X_op_symbol of the immediate expression is
5444 set, make an expression symbol for the argument to frag_var.
5445 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
5447 (END): Adjust for new relaxations.
5448 (md_relax_table): Add entries for new relaxations.
5449 2000-12-07 Ben Elliston <bje@redhat.com>
5450 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
5451 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
5452 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
5453 SHORI operand offsets in PT/PTA/PTB expansions.
5454 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
5455 Implement DataLabel semantics.
5456 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
5457 shmedia_frob_file_before_adjust.
5458 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
5459 (DATALABEL_SUFFIX): Define.
5460 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
5461 symbol list to update "datalabel" symbols to their main symbol
5463 (shmedia_frob_file_before_adjust): New.
5464 (sh64_adjust_symtab): For remaining datalabel symbols, set to
5465 undefined and set STT_DATALABEL.
5466 (sh64_frob_label): Initialize TC symbol field.
5467 (sh64_consume_datalabel): Actually implement semantics. New
5468 parameter operandf, call it instead of expression.
5469 (sh64_exclude_symbol): New.
5470 * config/tc-sh64.h (md_parse_name): Pass on the function operand
5471 to sh64_consume_datalabel.
5472 (tc_symbol_new_hook): Define to tc_frob_symbol.
5473 (TC_SYMFIELD_TYPE): Define to symbolS *.
5474 (tc_frob_symbol): Define to call sh64_exclude_symbol.
5475 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
5476 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
5478 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
5479 generating dwarf2 debug information.
5480 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
5481 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
5482 elf64-sh64 for the 64-bit ABI.
5483 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
5485 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
5486 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
5488 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
5489 * config/tc-sh64.c: Tweak comments, formatting and error messages.
5490 (enum sh64_abi_values): New type.
5491 (enum sh64_isa_values): New type.
5492 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
5493 (seen_shcompact_mode, seen_shmedia_mode): Delete.
5494 (sh64_abi): Replace shmedia_64.
5495 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
5496 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
5497 (s_sh64_mode): Check validity for this target.
5498 (sh64_target_format): Initialize defaults for ISA and ABI.
5499 Fallback to old object format if no SH64 ISA or ABI has been
5501 * config/tc-sh.c (md_parse_option): Check combinations for errors.
5502 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
5503 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
5504 * config/tc-sh64.h: Fix typo in comment.
5505 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
5506 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
5507 <PT fixups for absolute values>: Size will be longest, not
5509 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
5510 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
5511 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
5512 and l1 to hold lowercase of two first characters. Change all
5513 remaining TO_LOWER to tolower.
5514 * config/tc-sh64.c (TO_LOWER): Delete.
5515 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
5516 (md_parse_name): Define.
5517 (sh64_consume_datalabel): Declare.
5518 (DOLLAR_DOT): Define.
5519 * config/tc-sh64.c (shmedia_parse_exp): New.
5520 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
5521 (shmedia_parse_reg): Remove const from src
5523 (shmedia_get_operands): Ditto for args parameter and ptr variable.
5524 (shmedia_md_assemble): Ditto for op_end variable.
5525 (shmedia_get_operand): Ditto for ptr parameter and src variable.
5526 Use shmedia_parse_exp, not parse_exp.
5527 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
5528 parameter. All callers changed.
5529 (shmedia_get_operand): Add shmedia_arg_type parameter. All
5531 (shmedia_parse_reg): Put first two character in local variables.
5532 Use tolower, not TO_LOWER. If no register is found and argtype
5533 indicates a control register, scan shmedia_creg_table
5535 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
5536 * Makefile.am (CPU_TYPES): Add sh64.
5537 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
5538 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
5539 Regenerate dependencies.
5540 * Makefile.in: Regenerate.
5541 * configure.in: Add support for sh64-*-elf*.
5542 * configure: Regenerate.
5543 * config/tc-sh64.h: New.
5544 * config/tc-sh64.c: New.
5545 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
5546 .mode, .isa and .uaquad.
5547 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
5548 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
5549 [HAVE_SH64] (END): Define as 10.
5550 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
5551 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
5553 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
5554 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
5555 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
5556 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
5558 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
5559 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
5560 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
5561 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
5562 SHmedia instructions. Handle state-change after switching to
5564 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
5565 (md_parse_option) [HAVE_SH64]: Parse new options.
5566 (md_show_usage) [HAVE_SH64]: Show usage of new options.
5567 (md_convert_frag) [HAVE_SH64] <default>: Call
5568 shmedia_md_convert_frag instead of abort.
5569 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
5570 BFD_RELOC_SH_SHMEDIA_CODE.
5571 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
5572 SHcompact or SHmedia code.
5573 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
5574 shmedia_md_apply_fix instead of abort.
5575 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
5576 result from calling shmedia_md_estimate_size_before_relax instead
5578 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
5580 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
5581 shmedia_init_reloc and do nothing more if it returns non-zero.
5582 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
5583 * po/POTFILES.in: Regenerate.
5584 * po/gas.pot: Regenerate.
5586 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
5588 * config/tc-sh.c (parse_at): Install the correct version of
5591 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
5592 assume fixP->fx_subsy is non-NULL.
5594 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
5596 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
5597 A_DISP_PC_ABS, and adjust it by -4.
5598 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
5600 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
5601 the operand type is not A_DISP_PC_ABS.
5603 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
5605 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
5606 common and weak symbols. Handle common and weak symbols as
5607 undefined symbols with regards to GREG handling and merging.
5608 (mmix_frob_file): Ditto.
5610 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
5612 * configure.in (hppa-*-netbsd*): New target.
5613 * configure: Regenerate.
5614 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
5616 2002-02-02 Alan Modra <amodra@bigpond.net.au>
5618 * config/tc-v850.c: Add missing prototypes amd use old-style
5619 function definitions.
5620 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
5621 (sdata_section tdata_section, zdata_section, sbss_section,
5622 tbss_section, zbss_section, rosdata_section, rozdata_section,
5623 scommon_section, tcommon_section, zcommon_section,
5624 call_table_data_section, call_table_text_section): Delete.
5625 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
5626 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
5627 v850_call_table_data, v850_call_table_text): Delete.
5628 (struct v850_seg_entry): New.
5629 (v850_seg_table): New.
5630 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
5631 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
5632 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
5633 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
5636 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
5637 recording of alignment.
5638 (md_pseudo_table): Use v850_seg.
5639 (md_begin): Don't init .call_table_data and .call_table_text here.
5640 Set v850_seg_table bss entry.
5642 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
5644 Support on-demand global register allocation by passing on
5645 base-plus-offset relocs to the linker.
5646 * config/tc-mmix.c: Tweak and fix typos in comments.
5647 (allocate_undefined_gregs_in_linker): New variable.
5648 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
5649 (md_longopts): Add --linker-allocated-gregs.
5650 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
5651 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
5652 (md_show_usage): Update text for -x. Add text for
5653 --linker-allocated-gregs.
5654 (tc_gen_reloc): Derive default value for addend from val and
5655 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
5656 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
5657 GREG if allocate_undefined_gregs_in_linker.
5658 * doc/as.texinfo (Overview) <Target MMIX options>: Add
5659 --linker-allocated-gregs.
5660 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
5661 --linker-allocated-gregs. Mention that it's implied by -x.
5662 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
5663 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
5665 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
5667 2002-02-01 Alan Modra <amodra@bigpond.net.au>
5669 * Makefile.am: Run "make dep-am"
5670 * Makefile.in: Regenerate.
5672 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
5674 * config/tc-or32.c: New file.
5675 * config/tc-or32.h: New file.
5676 * configure.in: Add support for or32 targets.
5677 * configure: Regenerate.
5678 * config/obj-coff.c: Add support for or32 targets.
5679 * config/obj-coff.h: Add support for or32 targets.
5680 * Makefile.am: Add support for or32 targets.
5681 * Makefile.in: Regenerate.
5682 * NEWS: Mention support for OpenRISC.
5683 * doc/Makefile.in: Regenerate.
5684 * po/POTFILES.in: Regenerate.
5685 * po/gas.pot: Regenerate.
5687 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
5689 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
5692 2002-01-29 Chris Demetriou <cgd@broadcom.com>
5694 * config/tc-mips.c (tc_gen_reloc): Arrange for
5695 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
5696 their LO16 parts, even for ELF.
5698 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
5700 * config/tc-i386.c: Protect definitions of true and false
5703 2002-01-28 Jakub Jelinek <jakub@redhat.com>
5705 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
5706 made because of .weak, if they are neither defined nor used in any
5709 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
5711 * configure: Regenerated.
5713 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
5715 * doc/Makefile.am (install): Depend on install-info.
5716 * doc/Makefile.in: Regenerate.
5718 2002-01-26 Nick Clifton <nick@redhat.com>
5720 * po/fr.po: Updated version
5722 2002-01-24 Kazu Hirata <kazu@hxi.com>
5724 * config/tc-h8300.c (check_operand): Don't print a warning
5725 when a valid 24-bit address is given to a 16-bit address
5728 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
5730 * config/tc-sh.c (sh_elf_suffix): Removed.
5731 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
5732 sh_end_of_match, sh_parse_name): New functions.
5733 (sh_elf_cons): Simplify.
5734 (parse_exp): Reject misplaced PIC operands.
5735 (md_undefined_symbol): Simplify.
5736 (sh_fix_adjustable): Let @GOTOFF be adjusted.
5737 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
5738 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
5739 Complain if subsy remains at the end.
5740 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
5741 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
5743 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
5745 * config/tc-mn10300.c (xr_registers): Move `pc'...
5746 (other_registers): ... here.
5748 2002-01-22 Alan Modra <amodra@bigpond.net.au>
5750 * Makefile.am: Run "make dep-am".
5751 * Makefile.in: Regenerate.
5752 * gas/po/POTFILES.in: Regenerate.
5754 2002-01-21 DJ Delorie <dj@redhat.com>
5756 * config/obj-coff.c (obj_coff_init_stab_section): Make the
5757 stabstr_name allocation permanent, as it will be referenced from
5760 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
5762 * configure.in (ia64-*-netbsd*): New target.
5763 * configure: Regenerate.
5765 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
5767 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
5769 <Detailed description, ARM options>: Ditto.
5770 * doc/c-arm.texi (ARM Options): Ditto.
5772 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
5774 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
5775 do_mia, do_mar and do_mra respectively.
5776 (do_mav_*): Renamed from do_c_*.
5777 (mav_reg_required_here, mav_parse_offset): Renamed from
5778 cirrus_reg_required_here and cirrus_parse_offset respectively.
5779 (MAV_MODE?): Renamed from CIRRUS_MODE?.
5781 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
5782 Keith Walker <keith.walker@arm.com>
5784 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
5785 (insns): Add pattern for bxj instruction.
5786 (do_bxj): New function.
5787 (arm_cpus): Add arm926ej.
5788 (arm_archs): Add armv5tej.
5790 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
5792 * doc/c-arm.texi: Add new fpe options to list of supported flags.
5794 2002-01-19 Keith Walker <keith.walker@arm.com>
5796 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
5798 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
5800 * NEWS: Mention new ARM command-line options and VFP support.
5802 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
5804 (ARM_CEXT_MAVERICK): Similarly.
5805 (ARM_ANY): Now means any core instruction.
5806 (CPU_DEFAULT): Default to ARM_ANY.
5807 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
5808 (pic_code): Declare for all object types. Make type int.
5809 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
5810 (march_fpu_opt, mfpu_opt): Declare.
5811 (md_longopts): Tidy up conditional definitions.
5812 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
5813 (arm_long_opts): New tables.
5814 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
5815 (arm_parse_extension): New function.
5816 (md_parse_option): Rewrite using new table-driven system.
5817 (md_show_usage): Use new table-driven system.
5818 (md_begin): Calculate cpu_variant from command line option data.
5819 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
5820 command-line options.
5821 * doc/c-arm.texi: Likewise.
5823 2002-01-18 Andreas Jaeger <aj@suse.de>
5825 * as.c (parse_args): Update year.
5827 2002-01-17 Timothy Wall <twall@alum.mit.edu>
5829 * config/tc-tic54x.c (encode_address): Add a more informative
5830 warning about incorrect syntax.
5832 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
5834 * po/gas.pot: Regenerate.
5836 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
5838 * macro.c (get_any_string): Add no-c-format comment to prevent
5839 confusion when translating string.
5840 * gasp.c (get_any_string): Add no-c-format comment to prevent
5841 confusion when translating string.
5843 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5844 Johannes Stezenbach <js@convergence.de>
5845 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
5846 matched before the shorter ones.
5847 (my_getSmallParser): Fix handling of nested parentheses in
5848 percent_op's. Code cleanup.
5849 (my_getPercentOp): New function, code from my_getSmallParser.
5850 (my_getSmallExpression): Fix handling of closing parentheses.
5851 Code cleanup. Better comments.
5853 2002-01-16 Nick Clifton <nickc@redhat.com>
5855 po/tr.po: New file: Turkish translation.
5856 configure.in (LINGUAS): Add "tr".
5857 configure: Regenerate.
5859 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
5861 Support for VFP instructions
5862 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
5863 (cp_address_required_here): New argument wb_ok. When false, do not
5864 accept write-back forms of addressing. Change all callers.
5865 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
5866 (FPU_VFP_EXT_V2): Define.
5867 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
5868 Define in terms of above.
5869 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
5870 (vfp_reg): New struct.
5871 (vfp_regs): New array of registers.
5872 (insns): Add VFP instructions.
5873 (sn_table): New array of VFP single-precision register names.
5874 (dn_table): New array of VFP double-precision register names.
5875 (all_reg_maps): Add the new register tables.
5876 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
5877 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
5878 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
5879 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
5880 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
5881 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
5882 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
5883 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
5884 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
5885 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
5886 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
5887 (do_vfp_sp_dp_cvt): New functions.
5888 (md_begin): Set soft-float flag for appropriate VFP work.
5889 (md_atof): Handle VFP-format doubles.
5890 (md_parse_option): Handle VFP command-line options.
5891 (md_show_usage): Display VFP command-line options.
5893 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
5895 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
5896 various command line options.
5898 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
5900 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
5902 (xstormy16_md_apply_fix3): Do not return a value.
5904 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
5906 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
5907 the -EL/-EB option that matches the target's endianness.
5908 (md_parse_option): Likewise.
5910 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
5912 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
5913 is not dependent on ARM_BI_ENDIAN.
5915 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
5917 * tc-arm.c (all error messages): Normalize capitalization of messages.
5919 * tc-arm.h (md_operand): Delete define.
5920 * tc-arm.c (in_my_get_expression): New static variable.
5921 (my_get_expression): Set and clear it.
5922 (md_operand): New function. If called from my_get_expression
5923 put the error in inst.error.
5924 (output_inst): Now takes argument of instruction being assembled.
5925 Print it out with any error message.
5926 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
5928 (end_of_line): Don't update inst.error if it is already set.
5930 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
5932 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
5933 op that can be translated into a mvn instruction.
5935 2002-01-11 Steve Ellcey <sje@cup.hp.com>
5937 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
5938 setting default md.flags.
5939 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
5940 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
5941 * gas/config/tc-ia64.c (setup_unwind_header): Add support
5942 for 32 bit unwind info blocks.
5943 (generate_unwind_image): Add support for different types
5944 of unwind images (32 bits and/or big-endian).
5945 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
5946 (ia64_target_format): Add support for hpux target formats.
5947 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
5948 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
5949 SHT_FINI_ARRAY elf section types.
5951 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
5953 * tc-arm.c (struct reg_entry): Move before prototypes.
5954 (int_register, cp_register, fp_register): Delete.
5955 (reg_table): Delete. Replaced with ...
5956 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
5957 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
5958 (mav_dspsc_table): ... one table per register set.
5959 (arm_reg_hsh): Delete.
5960 (struct reg_map): New structure.
5961 (all_reg_maps): New array.
5962 (enum arm_reg_type): New enums.
5963 (build_reg_hsh): New function.
5964 (insert_reg_alias): Use hash table passed by caller. Adjust all
5966 (create_register_alias): New function, split out from ...
5967 (md_assemble): ... here.
5968 (md_begin): Build new register hash tables.
5969 (arm_reg_parse): New argument for the hash table to search. Adjust all
5971 (arm_reg_parse_any): New function.
5972 (co_proc_number): Look up the processor number in the processor hash
5974 (cirrus_regtype): Delete.
5975 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
5976 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
5977 (ARM_EXT_MAVERICKsc_register): Delete.
5978 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
5979 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
5981 (do_c_triple_4, do_c_triple_5): Delete.
5982 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
5983 (do_c_quad_6): Delete.
5984 (do_c_quad_6[ab]): New functions.
5985 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
5986 arguments to use new register parsing methods.
5987 (cirrus_reg_required_here): Likewise.
5988 (insns): Reclassify cirrus maverick worker functions.
5989 (cirrus_valid_reg): Delete.
5991 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
5993 * configure.in (sh*le): Set cpu_type=sh and endian=little.
5994 (sh*-*-netbsdelf*): New target.
5995 * configure: Regenerate.
5996 * tc-sh.h: Update copyright years.
5997 (TARGET_FORMAT): Add version for TE_NetBSD.
5999 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
6001 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
6004 2002-01-06 Alan Modra <amodra@bigpond.net.au>
6006 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
6007 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
6009 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
6011 * tc-mips.c (mips_cprestore_valid): New flag.
6012 (mips_frame_reg_valid): New flag.
6013 (macro) [M_JAL_2]: Check both flags.
6014 [M_JAL_A]: Likewise.
6015 (s_cprestore): Set mips_cprestore_valid.
6016 (tc_get_register): If setting mips_frame_reg, set
6017 mips_frame_reg_valid and clear mips_cprestore_valid.
6018 (s_mips_ent): Clear both flags.
6019 (s_mips_end): Clear both flags.
6021 2002-01-05 Alan Modra <amodra@bigpond.net.au>
6023 * write.c (write_object_file): Make use of bfd_section_list_remove.
6024 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
6025 * config/tc-mmix.c (mmix_frob_file): Likewise.
6027 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
6029 * configure.in (i386-*-netbsdelf*): Collapse target into...
6030 (i386-*-netbsd*): ...this. Add support for x86-64.
6031 * configure: Regenerated.
6033 2002-01-03 matthew green <mrg@redhat.com>
6035 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
6037 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
6039 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
6042 For older changes see ChangeLog-0001
6048 version-control: never