1 2002-12-13 Alan Modra <amodra@bigpond.net.au>
3 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
4 (md_undefined_symbol <ignore>): Likewise.
5 (md_create_short_jump <all args>): Likewise.
6 (md_create_long_jump <all args>): Likewise.
7 (md_convert_frag <abfd, sec>): Likewise.
8 (md_apply_fix3 <segment>): Likewise.
9 (md_section_align <segment>): Likewise.
10 (md_pcrel_from_section <sec>): Likewise.
11 (tc_gen_reloc <section>): Likewise.
12 (reg_m, reg_n, immediate): Delete unused vars.
13 (dump_literals): Fix signed/unsigned warning.
14 (enter_literal): Likewise.
15 (parse_imm): Likewise. Also fix format string.
16 (parse_mem): Remove unused var.
17 (md_assemble <LS>): Abort on unexpected inst.
18 (md_atof): Remove declaration of atof_ieee.
19 (md_parse_option): Remove unused vars.
20 (md_apply_fix3): Fix format strings, cast args.
21 (tc_gen_reloc): Delete unused var.
22 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
23 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
24 (md_undefined_symbol <name>): Likewise.
25 (md_convert_frag <abfd>): Likewise.
26 (tc_gen_reloc <seg>): Likewise.
27 (check_operand <insn>): Likewise.
28 (md_convert_frag): Fix format strings.
29 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
30 * config/tc-openrisc.c (ignore_pseudo): Prototype.
31 (md_atof): Remove declaration of atof_ieee.
32 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
33 (md_apply_fix3): Fix bogus >>='s.
34 (md_undefined_symbol): Delete unused var.
35 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
36 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
37 (fake_opcode): Adjust for pj_opc_int_t change.
39 (md_assemble): Likewise.
40 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
41 instead of non-existent third arg of parse_exp_save_ilp.
42 (md_parse_option): Correct "little" and "big" calls.
43 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
44 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
45 (tc_gen_reloc <section>): Likewise.
46 * config/tc-tic30.c: #include stdarg.h or varargs.h.
47 (debug): Rewrite using VA_* macros.
48 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
49 (md_convert_frag): Likewise.
50 (md_parse_option): Likewise.
51 (md_show_usage): Likewise.
52 (md_undefined_symbol): Likewise.
53 (tc_gen_reloc): Likewise.
54 (md_operand): Likewise.
55 (tc_aout_pre_write_hook): Delete.
56 (struct tic30_insn): Make "operands" unsigned.
57 (struct tic30_par_insn): Likewise.
58 (md_assemble): Likewise for "count", "i" and "numops".
59 (tic30_parallel_insn): Likewise for vars here.
60 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
61 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
62 * config/tc-tic80.c (obj_coff_section): Delete declaration.
63 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
64 (md_undefined_symbol): Likewise.
65 (md_parse_option): Likewise.
66 (md_convert_frag): Likewise.
67 (tc_coff_symbol_emit_hook): Likewise.
68 (md_atof): Remove declaration of atof_ieee.
69 (const_overflow): Warning fixes, tidy.
70 (get_operands): Delete unused vars.
71 (internal_error_a): Adjust format string to expect a long for arg.
72 (find_opcode): Warning fixes, simplify.
73 (build_insn): Cast internal_error_a arg.
75 (md_apply_fix3): Likewise.
76 (md_assemble): Delete unused var.
77 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
78 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
79 (whatreg, parse_reg, parse_exp): Make static, prototype.
80 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
81 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
82 (get_operand, get_operands, get_specific, newfix): Likewise.
83 (apply_fix, build_bytes): Likewise.
84 (md_atof): Remove declaration of atof_ieee.
85 (tc_aout_fix_to_chars): Delete.
86 (md_begin): Constify "opcode". Don't try to init opcode->idx.
88 (md_parse_option): Fix s_segm and s_unseg calls.
90 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
92 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
94 (RELAX_BRANCH_RELOC_S2): Delete.
95 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
96 Do not handle BFD_RELOC_16_PCREL.
97 (macro_build, mips_ip): Likewise.
98 (md_pcrel_from): Return 4 for undefined symbols regardless of
100 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
101 Don't dereference howto if no such relocation is available.
102 Do not apply hack for in-place zero addend in NEWABI.
103 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
105 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
106 Alan Modra <amodra@bigpond.net.au>
108 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
109 (TC_LINKRELAX_FIXUP): Add comments.
111 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
113 * config/tc-mn10300.c (set_arch_mach): Change argument type to
115 (r_register_name, xr_register_name): Add prototype declarations.
117 2002-12-08 H.J. Lu <hjl@gnu.org>
119 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
120 copied from tc-i386.c.
122 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
124 Fix Bug savannah/1825:
125 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
126 (md_relax_table): Define specific relax for PC-rel offsets.
127 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
128 (m68hc11_relax_frag): Handle the new relax code.
129 (md_convert_frag): Likewise.
130 (md_estimate_size_before_relax): Likewise.
132 2002-12-08 Alan Modra <amodra@bigpond.net.au>
134 * subsegs.c (section_symbol): Use the symbol, not the section, name.
136 2002-12-05 Richard Henderson <rth@redhat.com>
138 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
139 (ia64_gen_real_reloc_type): Handle it.
140 (pseudo_func): Add @ltoffx.
141 (md_begin): Build .<ltoffx>.
142 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
144 2002-12-05 Alan Modra <amodra@bigpond.net.au>
146 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
147 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
148 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
149 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
150 COFF to call arm_force_relocation.
152 2002-12-04 David Mosberger <davidm@hpl.hp.com>
154 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
156 (emit_one_bundle): Handle "hint" instruction.
157 (operand_match): Match IA64_OPND_AR_CSD.
159 2002-12-04 Alan Modra <amodra@bigpond.net.au>
161 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
164 2002-12-03 Nick Clifton <nickc@redhat.com>
166 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
167 .PPC.EMB.apuinfo sections.
169 2002-12-03 Richard Henderson <rth@redhat.com>
171 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
173 2002-12-03 Alan Modra <amodra@bigpond.net.au>
175 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
176 (cons, s_align_bytes): Delete declaration.
178 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
180 (dot): Delete unused function.
181 (w65_expression): Remove unused arg.
182 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
184 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
186 (get_specific): Prototype. Constify "struct opinfo *" arg and return
188 (check): Remove unused function.
189 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
190 on unhandled switch case.
191 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
193 (tc_crawl_symbol_chain): Delete unused function.
194 (tc_headers_hook): Likewise.
195 (tc_Nout_fix_to_chars): Likewise.
196 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
197 (md_parse_option): Likewise.
198 (md_convert_frag): Likewise.
199 (tc_coff_symbol_emit_hook): Likewise.
200 (md_show_usage): Likewise.
201 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
202 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
203 (w65_expression): Declare.
205 * po/POTFILES.in: Regenerate.
207 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
208 and ARM_ADRL_IMMEDIATE.
210 2002-12-02 Nick Clifton <nickc@redhat.com>
212 * gasp.c: Delete. It has been deprecated.
213 * NEWS: Mention that gasp has been removed.
214 * Makefile.am: Remove references to gasp.
215 * makefile.vms: Likewise.
216 * mpw-make.sed: Likewise.
217 * Makeile.in: Regenerate.
218 * doc/gasp.texi: Delete.
219 * doc/Makefile.am: Remove references to gasp.texi.
220 * doc/Makefile.in: Regenerate.
221 * macro.c: Delete references to gasp.
222 Remove use of comment_char function parameter as it is no longer
224 * macro.h: Update prototypes to remove comment_char parameter.
226 * read.c (read_a_source_file, s_irp): Remove comment_char
227 parameter from invocation of functions in macro.c
229 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
231 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
233 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
235 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
236 (tc_gen_reloc): Mark section param as not used.
238 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
240 Fix Bug savannah/1825:
241 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
242 that are not pc-relative.
243 (m68hc11_relax_frag): Declare.
245 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
246 the offsetable indexed addressing modes (n,r).
247 (build_insn): Cleanup some locals.
248 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
249 relaxation of difference between two symbols of same section.
250 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
251 only when this is a PC-relative operand and the offset is not absolute.
252 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
253 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
254 be handled by m68hc11_relax_frag.
256 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
258 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
259 (32-bit int, 64-bit double).
260 (md_longopts): New options -mshort, -mlong, -mshort-double and
261 -mlong-double to control the ABI.
262 (md_show_usage): Update.
263 (md_parse_option): Handle new options.
264 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
266 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
268 * symbols.c (report_op_error): New function, broken out of ...
269 (resolve_symbol_value): ... here. Use for both monadic and dyadic
272 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
274 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
275 for BFD_RELOC_32_PLT_PCREL.
277 2002-11-30 Alan Modra <amodra@bigpond.net.au>
279 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
280 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
281 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
282 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
283 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
284 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
285 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
286 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
287 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
288 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
289 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
290 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
291 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
292 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
293 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
294 TRUE/FALSE. Formatting.
296 2002-11-29 Nick Clifton <nickc@redhat.com>
298 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
299 assume a value of zero.
302 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
304 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
307 2002-11-29 Jakub Jelinek <jakub@redhat.com>
309 * config/tc-ia64.c (md_apply_fix3): Add default case.
311 2002-11-28 Jakub Jelinek <jakub@redhat.com>
313 * symbols.c (S_SET_THREAD_LOCAL): New function.
314 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
315 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
317 * config/tc-ia64.c (md_apply_fix3): Likewise.
318 * config/tc-alpha.c (md_apply_fix3): Likewise.
320 2002-11-28 Jakub Jelinek <jakub@redhat.com>
322 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
325 2002-11-26 DJ Delorie <dj@redhat.com.
327 * dwarf2dbg.c (scale_addr_delta): New.
328 (size_inc_line_addr): Use it.
329 (emit_inc_line_addr): Use it.
331 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
333 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
334 (md_assemble): Don't pass on branches to constants as relaxable.
337 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
339 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
341 2002-11-21 Randolph Chung <randolph@tausq.org>
343 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
344 only if they have default visibility.
346 2002-11-21 Richard Henderson <rth@redhat.com>
348 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
351 2002-11-21 Alan Modra <amodra@bigpond.net.au>
353 * config/tc-mcore.c (mcore_pool_count): New function.
354 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
356 2002-11-20 Klee Dienes <kdienes@apple.com>
358 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
359 coalesce the name fields to use the same pointer.
361 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
362 the name fields to use the same pointer.
363 (get_specific): Check for opcodes with the same name using strcmp
364 as well as comparing the pointer.
366 2002-11-20 Alan Modra <amodra@bigpond.net.au>
368 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
371 2002-11-19 Richard Henderson <rth@redhat.com>
373 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
374 visibility portion of st_other.
376 2002-11-19 Klee Dienes <kdienes@apple.com>
378 * config/tc-h8300.c (struct h8_instruction): New type, used to
379 wrap h8_opcodes with length, noperands, idx, and size fields
380 (computed at run-time).
381 (h8_instructions): New variable.
382 (md_begin): Allocate the storage for h8_instructions. Fill
383 h8_instructions with pointers to the appropriate opcode and the
384 correct value for the additional fields.
385 (clever_message): Update to use h8_instructions instead of
387 (build_bytes): Ditto.
388 (get_specific): Ditto.
389 (md_assemble): Ditto.
391 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
393 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
394 adjustments to symbols in merge sections.
396 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
398 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
400 2002-11-18 Kevin Buettner <kevinb@redhat.com>
402 * dwarf2dbg.h (dwarf2_format): New enum.
403 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
404 (out_debug_line, out_debug_info): Add code for handling 64-bit
406 * config/tc-mips.h (mips_dwarf2_format): Declare.
407 * config/tc-mips.c (mips_dwarf2_format): New function.
408 * doc/internals.texi (DWARF2_FORMAT): Document.
410 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
412 * config/tc-mips.c (s_change_section): Make sure input buffer
413 is not accessed past the end. Don't hand
414 obj_elf_change_section a pointer into the input buffer.
416 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
418 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
421 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
423 * config/tc-tic4x.c: Fixed proper commandline
424 parameters. Added support for new opcode-list format. General
425 error message fixups.
426 (c4x_inst_add): Reject insn not for our CPU
427 (md_begin): Added matrix for setting the proper opcode-level &
428 device-flags according to cpu type and revision. Rewrite the
430 (c4x_operand_parse): Fix opcode bug
431 (c4x_operands_match): New function argument. Added dry-run
432 mechanism, that is optional error generation. Added constraint 'i'
434 (c4x_insn_check): Added new function for post-verification of the
436 (md_assemble): Check all opcodes before croaking because of an
437 argument mismatch. Need this to be able to fully support
438 ortogonally arguments.
439 (md_parse_options): Revised commandprompt swicthes and added new
441 (md_show_usage): Complete rewrite of printout.
443 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
445 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
446 (c4x_operands_match): Added check for 8-bits LDF insn. Give
447 warning when using constant direct bigger than 2^16. Add the new
450 2002-11-11 Christopher Faylor <cgf@redhat.com>
452 * configure.in: Use .gdbinit under Cygwin.
453 * configure: Regenerate.
455 2002-11-11 Christopher Faylor <cgf@redhat.com>
457 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
460 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
462 * config/tc-tic4x.c: Declare as many functions as possible as
463 static. Maintenance on the general indenting. Removed unnecessary
464 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
465 function. Add support for new DSP, TMS320VC33. Fix bug for
466 converting flonum constants.
467 (c4x_do_align): Add proper align handling. Setup align to insert
469 (c4x_gen_to_words): Support for extended TI type floats.
470 (md_atof): Proper dumping of multiple-word littlenums.
471 (c4x_atof): Added support for extended TI type floats.
472 (c4x_stringer): Added new function to handle compact strings.
473 (c4x_emit_char): Added new function argument to handle custom
474 length inserts, like single-byte strings.
475 * config/tc-tic4x.h: Add proper align handling with NOP's.
476 * Makefile.am: Added tic4x dependecy
477 * Makefile.in: Regenerate
479 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
481 * macro.c (get_any_string): Correct logic for not going beyond end
484 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
486 * config/tc-mmix.c (get_putget_operands): Mark both possible
487 operands as invalid at beginning.
489 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
490 Initialize target of fixup to zero.
492 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
494 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
495 NEWABI, but we should still emit HI16_S for non-PIC n32.
497 2002-11-06 Richard Henderson <rth@redhat.com>
499 * config/tc-alpha.c (alpha_validate_fix): Move code ...
500 (alpha_fix_adjustable): ... here.
501 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
503 2002-11-07 Eric Kohl <ekohl@rz-online.de>
505 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
508 2002-11-05 H.J. Lu <hjl@gnu.org>
510 * config/tc-mips.c (support_64bit_objects): Check *l before it
513 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
515 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
516 SEC_LOAD flags for sections marked as 's'.
518 2002-11-01 Alan Modra <amodra@bigpond.net.au>
520 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
521 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
522 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
525 * dep-in.sed: Fix typo.
527 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
529 * configure.in: Update ARM CPU patterns.
530 * configure: Regenerated.
532 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
534 * itbl-lex.l: Use #include <> for generated headers.
535 * itbl-ops.c: Likewise.
537 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
539 * doc/gasp.texi: Fix typo in deprecation note.
541 2002-10-23 Nick Clifton <nickc@redhat.com>
543 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
544 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
546 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
548 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
549 (tc_frob_file_before_adjust): Don't define.
550 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
552 (mmix_frob_file_before_adjust): Remove ineffective function.
554 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
556 * config/tc-cris.c (SIMPLE_EXPR): New macro.
557 (cris_relax_frag): New function.
558 (md_estimate_size_before_relax) <case ENCODE_RELAX
559 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
560 expressions that will become absolute expressions to relaxation.
561 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
562 STATE_WORD)>: Expect only absolute expressions. Use the symbol
563 value, not distance to symbol.
564 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
565 Ditto. Correct placement of fixup.
566 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
568 * config/tc-cris.h (cris_relax_frag): Declare.
569 (md_relax_frag): Define.
571 2002-10-22 Alan Modra <amodra@bigpond.net.au>
573 * config/obj-elf.c (special_sections): Use correct types for init
575 (obj_elf_change_section): Don't mess with init array section type.
577 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
579 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
580 for relocs against symbols in a merged section.
582 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
584 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
585 table as register names.
587 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
589 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
592 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
594 * expr.c (operand): Add support for n.nn flonums.
596 2002-10-17 Johannes Stezenbach <js@convergence.de>
598 * itbl-parse.y (entry): Provide empty action.
600 2002-10-16 Alan Modra <amodra@bigpond.net.au>
602 * configure.in (BFDVER_H): Set and subst.
603 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
604 * Makefile.am: Run "make dep-am".
606 * configure: Regenerate.
607 * Makefile.in: Regenerate.
608 * doc/Makefile.in: Regenerate.
610 2002-10-15 Alan Modra <amodra@bigpond.net.au>
612 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
613 (MD_APPLY_SYM_VALUE): Define for PE too.
615 2002-10-14 Alan Modra <amodra@bigpond.net.au>
617 * Makefile.am: Run "make dep-am".
618 (CPU_OBJ_VALID): sh64 coff is invalid.
619 * as.c: #include "bfdver.h".
620 * Makefile.in: Regenerate.
621 * config.in: Regenerate.
623 2002-10-14 Momchil Velikov <velco@fadata.bg>
625 * config/tc-v850.c (CHECK_): Remove token pasting operator.
627 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
629 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
630 * configure: Regenerate.
632 2002-10-13 Eric Christopher <echristo@redhat.com>
633 Alexandre Oliva <aoliva@redhat.com>
635 * config/tc-mips.c (s_gpdword): New function.
636 (mips_pseudo_table): Add .gpdword.
637 (mips_need_elf_addend_fixup): never for NEWABI.
638 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
640 (s_cpadd): Generate .cpadd on NEWABI.
642 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
644 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
646 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
648 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
649 (md_relax_frag): Adjust macro.
650 * config/tc-mips.c (mips_relax_branch): New variable.
651 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
652 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
653 (RELAX_MIPS16_P): Adjust.
654 (append_insn): Emit branch to non-constant in a frag_var if
655 branch-relaxation is desirable and possible.
656 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
657 (OPTION_ELF_BASE): Adjust.
658 (md_parse_option): Handle new options.
659 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
661 (relaxed_branch_length): New function.
662 (md_estimate_size_before_relax): Handle branch frags.
663 (mips_relax_frag): Likewise.
664 (md_convert_frag): Handle branch frags. Warn if branch is
667 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
669 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
671 (md_apply_fix3): Add TLS relocs.
672 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
675 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
676 Alan Modra <amodra@bigpond.net.au>
678 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
679 (md_estimate_size_before_relax): Likewise for 8 bit branches.
681 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
683 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
686 2002-10-09 Richard Shann <richard.shann@superh.com>
687 Stephen Clarke <stephen.clarke@superh.com>
689 * config/tc-sh64.c (sh64_target_format): Add support for sh64
692 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
694 * contig/tc-sh.c (sh_local_pcrel): New.
695 (sh_force_relocation): Use sh_local_pcrel.
696 (md_pcrel_from_section): Check the relocation type whether it
697 should be resolved locally. Use S_FORCE_RELOC.
699 2002-10-01 Alan Modra <amodra@bigpond.net.au>
701 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
702 (TC_FORCE_RELOCATION): Tidy arg.
704 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
705 Ken Raeburn <raeburn@cygnus.com>
706 Aldy Hernandez <aldyh@redhat.com>
707 DJ Delorie <dj@redhat.com>
708 Michael Meissner <meissner@redhat.com>
709 Eric Christopher <echristo@redhat.com>
710 Richard Sandiford <rsandifo@redhat.com>
712 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
713 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
714 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
715 (hilo_interlocks): True for CPU_VR5500.
716 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
717 (mips_fix_vr4122_bugs): New.
718 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
719 (mips_emit_delays): Likewise.
720 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
721 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
722 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
723 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
724 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
725 (OPTION_ELF_BASE): Bump.
726 (md_parse_option): Handle the new options.
727 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
730 2002-09-29 H.J. Lu <hjl@gnu.org>
732 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
733 twice if howto->pcrel_offset is true.
735 2002-09-28 Matt Thomas <matt@3am-software.com>
736 Jason Thorpe <thorpej@wasabisystems.com>
738 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
739 convert undefined references to GOT32/PLT32 if PIC code is
740 requested. Fix comment.
742 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
744 * config/tc-sh.c (sh_force_relocation): Return 0 for
745 some PC relative relocations when not relaxing.
747 2002-09-26 Jakub Jelinek <jakub@redhat.com>
749 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
750 Define them if not BFD_ASSEMBLER.
751 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
753 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
754 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
755 (tc_gen_reloc): Handle x86-64 TLS relocs.
757 2002-09-27 Alan Modra <amodra@bigpond.net.au>
759 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
760 fixups to current or absolute section.
762 2002-09-26 Jim Wilson <wilson@redhat.com>
764 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
767 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
769 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
770 capable configuration.
771 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
775 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
777 * config/tc-mips.c (append_insn): Fix jump overflow check.
779 2002-09-24 Alan Modra <amodra@bigpond.net.au>
781 * config/tc-i386.c (process_operands): Warn about "lea" segment
784 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
786 * write.c: Delete set_segment_vma and prototype. Update all callers.
788 2002-09-21 Alan Modra <amodra@bigpond.net.au>
790 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
791 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
792 Rename "fseg" to "sym_seg".
793 * Makefile.am: Run "make dep-am".
794 * Makefile.in: Regenerate.
795 * doc/Makefile.in: Regenerate.
797 2002-09-20 Nick Clifton <nickc@redhat.com>
799 * symbols.c (colon): Do not allow symbols to be created in the
800 absolute section if WORKING_DOT_WORD is not defined and
801 new_broken_words would require a new frag to be created.
803 2002-09-20 Alan Modra <amodra@bigpond.net.au>
805 * expr.c (expr): Simplify foo-foo here.
806 (clean_up_expression): Remove O_subtract code.
808 * write.h (struct fix): Add fx_dot_value.
809 (dot_value): Declare.
810 * write.c (dot_value): New var.
811 (fix_new_internal): Save dot_value as fx_dot_value.
812 (fixup_segment): Adjust fx_offset using fx_dot_value.
813 * expr.c (expr): Update dot_value.
815 2002-09-19 Jakub Jelinek <jakub@redhat.com>
817 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
818 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
819 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
821 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
822 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
823 BFD_RELOC_386_TLS_GOTIE.
825 2002-09-19 Richard Henderson <rth@redhat.com>
827 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
829 (alpha_force_relocation): Don't special-case branch type relocs.
831 2002-09-19 Nick Clifton <nickc@redhat.com>
833 * config/tc-m68k.c (select_control_regs): Handle situation where
834 architecture has not yet been selected.
836 2002-09-18 Chris Demetriou <cgd@broadcom.com>
838 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
839 (IS_SEXT_16BIT_NUM): New macro.
840 (macro_build_ldst_constoffset): New function, to build a set of
841 instructions to do a load or store from a constant offset relative
843 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
844 .cprestore pseudo-op.
846 2002-09-18 Chris Demetriou <cgd@broadcom.com>
848 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
850 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
852 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
854 2002-09-17 Stan Cox <scox@redhat.com>
856 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
857 (macro): Likewise for la. Likewise for ld.
858 (mips_after_parse_args): Make -xgot optional, not the default.
859 (md_apply_fix3): Allow composite relocation to set up gp.
860 (tc_gen_reloc): Allow relaxing for newabi.
861 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
862 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
864 2002-09-17 Nick Clifton <nickc@redhat.com>
866 * config/tc-arm.c (md_apply_fix3): Note that an implemented
867 BFD_RELOC_ARM_IMMEDIATE has been done.
868 (tc_gen_reloc): Do not issue reloc number of unimplemented
869 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
870 their name is already in the error message - plus remove them
871 from the default case.
873 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
874 behavior of instructions.
876 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
878 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
879 Convert functions to K&R format.
881 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
883 * config/tc-mips.c (pdr_seg): Define only for ELF.
884 (s_change_section): Remove unused variable. Don't use for nonELF.
886 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
888 * config/obj-elf.c (obj_elf_change_section): Move prototype to
890 * config/obj-elf.h (obj_elf_change_section): Likewise.
892 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
894 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
895 (out_debug_info): Likewise.
897 2002-09-16 Bruno Haible <bruno@clisp.org>
899 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
900 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
901 * config/tc-i386.c (i386_target_format): Likewise.
902 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
903 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
905 2002-09-13 Nick Clifton <nickc@redhat.com>
907 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
908 when deciding if any operands have been skipped.
910 2002-09-11 Nick Clifton <nickc@redhat.com>
912 * NEWS: New TI port supports both C4x and C3x series of DSPs.
914 * po/tr.po: Updated Turkish translation.
916 2002-09-11 Jakub Jelinek <jakub@redhat.com>
918 * config/tc-i386.c (md_apply_fix3): Allow addend for
919 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
920 BFD_RELOC_386_TLS_LE_32.
922 2002-09-05 Jeff Law <law@redhat.com>
924 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
925 marker relocations such as ENTRY/EXIT.
926 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
927 to both OBJ_ELF and OBJ_SOM.
929 2002-09-05 Alan Modra <amodra@bigpond.net.au>
931 * doc/internals.texi (md_apply_fix3): Expand.
932 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
933 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
934 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
935 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
936 EXTERN_FORCE_RELOC): Document.
937 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
938 * as.h: Don't include struc-symbol.h for arc.
940 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
941 subtract absolute symbol.
942 * obj.h (struct format_ops): Add frob_file_before_fix.
943 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
944 * symbols.c (S_FORCE_RELOC): New function.
945 * symbols.h (S_FORCE_RELOC): Declare.
946 * write.c (TC_FORCE_RELOCATION): Change default.
947 (TC_FORCE_RELOCATION_ABS): Define.
948 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
949 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
950 (TC_FORCE_RELOCATION_SECTION): Don't define.
951 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
952 (TC_FORCE_RELOCATION_SUB_ABS): Define.
953 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
954 (TC_VALIDATE_FIX_SUB): Define.
955 (TC_FIX_ADJUSTABLE): Don't define.
956 (MD_APPLY_SYM_VALUE): Define this instead.
957 (abs_section_sym): New variable.
958 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
959 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
960 Don't put the absolute section sym on fixups here.
961 (fix_segment): New function.
962 (write_relocs): Don't call fixup_segment from here.
963 (write_object_file): Instead call tc_frob_file_before_fix,
964 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
965 Don't output the absolute section symbol.
966 (fixup_segment): Rewrite.
967 * write.h (abs_section_sym): Declare.
968 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
970 (aout_format_ops): Adjust to suit.
971 * config/obj-aout.h (obj_frob_file): Don't define.
972 (obj_frob_file_before_fix): Define.
973 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
974 (S_FORCE_RELOC): Define.
975 * config/obj-bout.h (S_FORCE_RELOC): Define.
976 * config/obj-coff.c (coff_format_ops): Init new field.
977 * config/obj-coff.h: Formatting fixes.
978 (obj_sec_sym_ok_for_reloc): Define.
979 (S_FORCE_RELOC): Define.
980 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
981 (ecoff_frob_file): .. from here.
982 (ecoff_format_ops): Add new function.
983 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
984 (obj_frob_file_before_fix): Define.
985 * config/obj-elf.c (elf_format_ops): Init new field.
986 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
987 * config/obj-ieee.h: Formatting fixes.
988 (S_FORCE_RELOC): Define.
989 * config/obj-multi.h (obj_frob_file_before_fix): Define.
990 * config/obj-vms.h (S_FORCE_RELOC): Define.
991 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
992 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
993 for BFD_RELOC_32 and BFD_RELOC_64.
994 (alpha_fix_adjustable): Remove extern and weak tests.
995 (alpha_before_fix): Rename from alpha_adjust_symtab.
996 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
997 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
998 (TC_VALIDATE_FIX): Tweak param name.
999 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
1000 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1001 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1002 (MD_APPLY_SYM_VALUE): Define.
1003 (tc_adjust_symtab): Don't define.
1004 (alpha_adjust_symtab): Don't declare.
1005 (tc_frob_file_before_fix): Define.
1006 (alpha_before_fix): Declare.
1007 (TC_INIT_FIX_DATA): Tweak param names.
1008 * config/tc-arc.c: Include "struc-symbol.h".
1009 (md_pcrel_from): Remove undefined sym fudge.
1010 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1011 Don't set fx_addnumber.
1012 (tc_gen_reloc): Remove spurious fx_addnumber comment.
1013 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
1014 (EXTERN_FORCE_RELOC): Define.
1015 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
1016 (tc_gen_reloc): Fudge ARM_GOTPC addend.
1017 (arm_validate_fix): Return void.
1018 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
1019 Add plt and got reloc tests.
1020 (arm_force_relocation): Call S_FORCE_RELOC.
1021 * config/tc-arm.h (struct fix): Forward declare.
1022 (TC_VALIDATE_FIX): No longer set add_symbolP.
1023 (arm_validate_fix): Adjust declaration.
1024 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
1025 (TC_FORCE_RELOCATION): Tweak param name.
1026 (TC_INIT_FIX_DATA): Likewise.
1027 (obj_fix_adjustable): Don't define.
1028 (tc_fix_adjustable): Call arm_fix_adjustable.
1029 (TC_FIX_ADJUSTABLE): Don't define.
1030 (MD_APPLY_SYM_VALUE): Define.
1031 (EXTERN_FORCE_RELOC): Define.
1032 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1033 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1034 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
1035 Remove *valP fudges and code to subtract abs sym. Don't set
1037 * config/tc-avr.h: Formatting.
1038 (EXTERN_FORCE_RELOC): Define.
1039 (MD_APPLY_SYM_VALUE): Define.
1040 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
1041 (md_apply_fix3): Remove code to subtract abs sym.
1042 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
1043 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
1044 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
1045 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1046 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1047 (tc_fix_adjustable): Remove extern, weak tests.
1048 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
1049 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
1050 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
1051 and code to subtract abs sym.
1052 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1053 (d10v_force_relocation): Call S_FORCE_RELOC.
1054 * config/tc-d10v.h: Don't include write.h.
1055 (struct fix): Instead, forward declare.
1056 (MD_PCREL_FROM_SECTION): Tweak param names.
1057 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
1058 (d10v_fix_adjustable): Likewise.
1059 (obj_fix_adjustable): Don't define.
1060 (tc_fix_adjustable): Define.
1061 (TC_FORCE_RELOCATION): Tweak param name.
1062 (MD_APPLY_SYM_VALUE): Define.
1063 (EXTERN_FORCE_RELOC): Define.
1064 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
1065 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
1066 and code to subtract abs sym.
1067 * config/tc-d30v.h: Don't include write.h.
1068 (struct fix): Instead, forward declare.
1069 (MD_PCREL_FROM_SECTION): Tweak param names.
1070 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
1071 (MD_APPLY_SYM_VALUE): Define.
1072 (EXTERN_FORCE_RELOC): Define.
1073 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
1074 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
1075 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
1076 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1077 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1078 Don't use fx_addnumber.
1079 * config/tc-dlx.h: Don't include write.h.
1080 (md_convert_frag): We're not alpha twice over.
1081 (EXTERN_FORCE_RELOC): Define.
1082 (obj_fix_adjustable): Don't define.
1083 (tc_fix_adjustable): Define.
1084 (TC_FIX_ADJUSTABLE): Don't define.
1085 (MD_APPLY_SYM_VALUE): Define.
1086 (LOCAL_LABELS_DOLLAR): Undef always.
1087 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
1088 (fr30_fix_adjustable): Remove extern, weak tests.
1089 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
1090 (obj_fix_adjustable): Don't define.
1091 (tc_fix_adjustable): Define.
1092 (struct fix): Forward declare.
1093 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
1094 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
1095 (frv_fix_adjustable): Don't do extern, weak tests.
1096 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
1097 (TC_FIX_ADJUSTABLE): Don't define.
1098 (obj_fix_adjustable): Don't define.
1099 (tc_fix_adjustable): Define.
1100 (struct fix): Forward declare.
1101 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
1102 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
1103 * config/tc-h8300.h (struct fix): Forward declare.
1104 (EXTERN_FORCE_RELOC): Define.
1105 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
1106 (hppa_fix_adjustable): Don't test extern or weak. Don't
1107 symbol_mark_used_in_reloc.
1108 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
1110 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
1111 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
1112 (TC_FORCE_RELOCATION_SECTION): Don't define.
1113 (MD_APPLY_SYM_VALUE): Define.
1114 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
1115 to subtract abs sym.
1116 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
1117 (MD_APPLY_SYM_VALUE): Define.
1118 (MD_PCREL_FROM_SECTION): Tweak param name.
1119 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
1120 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
1121 (i386_force_relocation): New function.
1122 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
1123 (TC_VALIDATE_FIX): Likewise.
1124 (TC_FIX_ADJUSTABLE): Don't define.
1125 (MD_APPLY_SYM_VALUE): Define.
1126 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
1127 (i386_force_relocation): Declare.
1128 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1129 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1130 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
1131 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
1132 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
1133 (EXTERN_FORCE_RELOC): Define.
1134 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
1135 (md_apply_fix3): Don't cast valP pointer type. Move code here from
1136 old fixup_segment. No need to test fx_pcrel before setting fx_done.
1137 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
1138 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
1139 Remove #if 0 code. Invert return boolean.
1140 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
1141 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
1142 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
1143 (tc_coff_sizemachdep): Prototype.
1144 (i960_handle_align): Likewise.
1145 (i960_validate_fix): Adjust declaration.
1146 (reloc_callj): Likewise.
1147 (EXTERN_FORCE_RELOC): Define.
1148 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1149 (TC_FORCE_RELOCATION_ABS): Define.
1150 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1151 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1152 (TC_FIX_ADJUSTABLE): Don't define.
1153 (MD_APPLY_SYM_VALUE): Define.
1154 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
1155 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
1156 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1157 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1158 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
1159 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
1160 (MD_APPLY_SYM_VALUE): Define.
1161 (EXTERN_FORCE_RELOC): Define.
1162 (TC_FORCE_RELOCATION): Tweak param name.
1163 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
1164 (m32r_fix_adjustable): Don't test extern, weak.
1165 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
1166 (MD_APPLY_SYM_VALUE): Define.
1167 (obj_fix_adjustable): Don't define.
1168 (tc_fix_adjustable): Define.
1169 (tc_frob_file): Don't define.
1170 (tc_frob_file_before_fix): Define.
1171 (EXTERN_FORCE_RELOC): Define.
1172 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
1173 BFD_RELOC_VTABLE_ENTRY address.
1174 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
1175 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
1176 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1177 Remove duplicated fx_done code.
1178 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
1179 (EXTERN_FORCE_RELOC): Define.
1180 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
1182 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
1183 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1184 (TC_FIX_ADJUSTABLE): Don't define.
1185 (EXTERN_FORCE_RELOC): Define.
1186 (MD_APPLY_SYM_VALUE): Define.
1187 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1188 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
1189 Remove fx_addsy tests.
1190 (mcore_force_relocation): Call S_FORCE_RELOC.
1191 (mcore_fix_adjustable): Don't test fx_addsy.
1192 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
1193 (EXTERN_FORCE_RELOC): Define.
1194 (obj_fix_adjustable): Don't define.
1195 (tc_fix_adjustable): Define.
1196 (MD_APPLY_SYM_VALUE): Define.
1197 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
1198 (mips_pic): No longer static.
1199 (mips_force_relocation): Call S_FORCE_RELOC.
1200 (mips_fix_adjustable): Remove extern, weak tests.
1201 * config/tc-mips.h (enum mips_pic_level): Declare.
1202 (mips_pic): Declare.
1203 (tc_frob_file): Don't define.
1204 (tc_frob_file_before_fix): Define this instead.
1205 (EXTERN_FORCE_RELOC): Define.
1206 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
1207 with reg_section tests. Set fx_done instead of calling
1208 symbol_clear_used_in_reloc on bad relocs.
1209 (tc_gen_reloc): Zero fx_addsy on bad relocs.
1210 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
1211 (mmix_adjust_symtab): Simplify list handling. Abort on any
1213 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
1214 BFD_RELOC_MMIX_LOCAL.
1215 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
1216 (EXTERN_FORCE_RELOC): Define.
1217 (MD_PCREL_FROM_SECTION): Tweak param name.
1218 (tc_frob_file): Don't define.
1219 (tc_frob_file_before_fix): Define this instead.
1220 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
1221 Remove SEC_CODE checks.
1222 (mn10300_fix_adjustable): Remove extern and weak tests.
1223 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
1224 (TC_FORCE_RELOCATION): Tweak param name.
1225 (obj_fix_adjustable): Don't define.
1226 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
1227 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
1228 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
1229 (openrisc_fix_adjustable): Don't test fx_addsy.
1230 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
1231 (obj_fix_adjustable): Don't define.
1232 (tc_fix_adjustable): Define this instead.
1233 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1234 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
1235 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1236 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1237 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
1238 (MD_APPLY_SYM_VALUE): Define.
1239 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
1240 Don't subtract symbol value.
1241 * config/tc-pj.h (md_pcrel_from): Tweak param name.
1242 (EXTERN_FORCE_RELOC): Define.
1243 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1244 (MD_APPLY_SYM_VALUE): Define.
1245 (obj_fix_adjustable): Don't define.
1246 (tc_fix_adjustable): Define this instead.
1247 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
1249 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
1250 (ppc_force_relocation <elf version>): New.
1251 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
1252 (md_apply_fix3): Don't subtract symbol values for ELF. Update
1253 comments. Don't subtract fx_subsy as that is already done.
1254 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
1255 (MD_PCREL_FROM_SECTION): Likewise.
1256 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
1257 ppc_force_relocation.
1258 (TC_FORCE_RELOCATION_SECTION): Delete.
1259 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1260 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1261 (MD_APPLY_SYM_VALUE): Define.
1262 * config/tc-s390.c: #include "dwarf2dbg.h".
1263 (s390_insn): Remove excess parens.
1264 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1265 (tc_s390_force_relocation): Call S_FORCE_RELOC.
1266 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
1267 non-NULL. Don't subtract off fx_addsy value.
1268 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1269 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1270 (TC_FIX_ADJUSTABLE): Don't define.
1271 (MD_APPLY_SYM_VALUE): Define.
1272 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
1273 (SWITCH_TABLE): Likewise.
1274 (sh_force_relocation): Call S_FORCE_RELOC.
1275 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
1276 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
1277 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
1278 fx_addnumber is zero on entry. Save val in fx_addnumber.
1279 (tc_gen_reloc): Don't subtract fx_subsy.
1280 * config/tc-sh.h (struct fix): Move.
1281 (obj_fix_adjustable): Don't define.
1282 (tc_fix_adjustable): Define this instead.
1283 (TC_FIX_ADJUSTABLE): Don't define.
1284 (MD_APPLY_SYM_VALUE): Define.
1285 (SWITCH_TABLE_CONS): Define.
1286 (SWITCH_TABLE): Define.
1287 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1288 (TC_VALIDATE_FIX_SUB): Define.
1289 (MD_PCREL_FROM_SECTION): Tweak param name.
1290 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1291 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1292 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1293 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1294 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1295 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1296 (TC_VALIDATE_FIX_SUB): Define.
1297 (MD_PCREL_FROM_SECTION): Tweak param name.
1298 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
1299 (tc_gen_reloc): Use S_FORCE_RELOC.
1300 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
1301 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
1302 (TC_FORCE_RELOCATION_ABS): Define this instead.
1303 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1304 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1305 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
1306 (MD_APPLY_SYM_VALUE): Define.
1307 (TC_FIX_DATA_PRINT): Tweak param name.
1308 * config/tc-tic30.c (USE_STDOUT): Don't define.
1309 (md_parse_option): Remove stupid debug code.
1310 (tc_gen_reloc): Don't use fx_addnumber.
1311 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
1312 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
1313 * config/tc-v850.h (obj_fix_adjustable): Don't define.
1314 (tc_fix_adjustable): Define this instead.
1315 (TC_FIX_ADJUSTABLE): Don't define.
1316 (MD_APPLY_SYM_VALUE): Define this instead.
1317 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1318 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1319 (TC_FIX_ADJUSTABLE): Don't define.
1320 (MD_APPLY_SYM_VALUE): Define this instead.
1321 (tc_fix_adjustable): Remove extern and weak tests.
1322 * config/tc-w65.h (struct fix): Forward declare.
1323 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
1325 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
1326 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
1327 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
1329 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
1330 (MD_APPLY_SYM_VALUE): Define.
1331 (obj_fix_adjustable): Don't define.
1332 (tc_fix_adjustable): Define this instead.
1333 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1335 2002-09-04 Alan Modra <amodra@bigpond.net.au>
1337 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
1338 (ppc_fix_adjustable <coff version>): Cleanup.
1340 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
1341 (md_parse_option): No -a64 without BFD64.
1342 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
1343 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
1345 2002-09-04 Nick Clifton <nickc@redhat.com>
1347 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
1348 instructions into the hash table if the target cpu is the BookE32.
1350 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1352 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1355 2000-08-28 Catherine Moore <clm@redhat.com>
1357 * tc-v850.c (v850_relax): Declare.
1358 (v850_longcode): New routine.
1359 (v850_handle_align): New routine.
1360 (md_pseudo_table): Add longcall and longjump.
1361 (md_parse_option): Check for relax option.
1362 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
1363 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
1364 (md_apply_fix3): Likewise.
1365 (v850_force_relocation): Likewise.
1366 (v850_comm): Change the current section.
1367 (md_assemble): Ensure that the correct value is put in the
1369 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1370 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
1371 Remove redundant v850ea support.
1372 * tc-v850.h (HANDLE_ALIGN): Define.
1373 (v850_handle_align): Declare.
1374 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1376 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1378 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1379 * configure: Regenerate.
1380 * NEWS: Mention new port.
1382 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1384 * config/obj-coff.c: Add sdef definition.
1385 * config/obj-coff.h: Add tic4x include file and set
1387 * config/tc-tic4x.c: New file.
1388 * config/tc-tic4x.h: New file.
1390 2002-08-28 Alan Modra <amodra@bigpond.net.au>
1392 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
1393 (TC_ADJUST_RELOC_COUNT): Tweak param name.
1394 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
1395 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
1396 (RELOC_ENUM): Define.
1397 (fix_new_internal): Use RELOC_ENUM.
1398 (fix_new, fix_new_exp): Likewise.
1399 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1400 Replace gotos with continue.
1401 (write_relocs): Formatting. Avoid symbol loops in
1402 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1403 errors, and error number in other cases.
1404 (fixup_segment): Remove param names from prototype. Rename
1405 "this_segment_type" to "this_segment". Update linkrelax comment.
1406 Remove "size, "place" and "where" local vars. Formatting. Update
1407 "no symbol" comment. Remove #if 0 and #if 1.
1409 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1411 2002-08-27 Alan Modra <amodra@bigpond.net.au>
1413 * dwarf2dbg.c: Always include dwarf2dbg.h.
1414 (dwarf2_directive_file): Adjust dummy version args.
1415 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1416 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1417 when symbol values differ.
1418 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1419 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1420 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1422 2002-08-26 Alan Modra <amodra@bigpond.net.au>
1424 * config/tc-w65.c (md_section_align): Fix typo.
1425 (md_parse_option): Return 0, not 1.
1427 2002-08-22 Nick Clifton <nickc@redhat.com>
1429 * doc/as.texinfo (Section): Note that if '@' is a comment
1430 character then another symbol is used to prefix the section's
1433 2002-08-22 Christian Groessler <chris@groessler.org>
1435 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1438 2002-08-12 Graeme Peterson <gp@qnx.com>
1440 * configure.in: Add support for sh-**-nto* target.
1441 * configure: Regenerate.
1443 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1445 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1447 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
1449 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1451 (ppc_apuinfo_section_add): Define only if format is ELF.
1452 (md_assemble): Emit APUinfo section only if format is ELF.
1455 2002-08-21 Alan Modra <amodra@bigpond.net.au>
1457 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
1458 * config/tc-frv.c: Likewise.
1459 * config/tc-hppa.c: Likewise.
1460 * config/tc-ia64.c: Likewise.
1461 * config/tc-ip2k.c: Likewise.
1462 * config/tc-m68hc11.c: Likewise.
1463 * config/tc-m68k.c: Likewise.
1464 * config/tc-mmix.c: Likewise.
1465 * config/tc-mn10300.c: Likewise.
1466 * config/tc-sh.c: Likewise.
1467 * config/tc-sparc.c: Likewise.
1468 * config/tc-v850.c: Likewise.
1470 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
1472 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1475 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
1477 From matthew green <mrg@redhat.com>
1479 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1480 PPC_OPCODE_PPC is, except for BookE architectures.
1481 (md_parse_option): Add support for -mspe.
1482 (md_show_usage): Add -mspe.
1483 (md_parse_option): Add support for -me500 and
1484 -me500x2 to generate code for Motorola e500 core complex.
1485 (md_show_usage): Add -me500 and -me500x2.
1487 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1488 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1489 PPC_APUINFO_BRLOCK): New macros.
1491 (ppc_cleanup): New function.
1492 (ppc_apuinfo_section_add): New function.
1494 (md_assemble): Collect info and write the APUinfo section.
1496 * config/tc-ppc.h (md_cleanup): Define.
1497 (ppc_cleanup): Export.
1498 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
1500 2002-08-17 Stan Cox <scox@redhat.com>
1502 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1503 config/tc-mips.c (s_change_section): New function to support
1504 IRIX .section pseudo-op.
1506 2002-08-16 Nick Clifton <nickc@redhat.com>
1508 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1510 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
1512 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1513 the fix-up against on the right frag.
1514 (s_cpsetup): Likewise. Parse third argument as expression, to
1515 handle global symbols and forward/backward labels correctly.
1517 2002-08-14 Nick Clifton <nickc@redhat.com>
1519 * read.c (stringer): Catch attempts to create strings in the abs
1522 * config/tc-alpha.c: Fix compiling for COFF targets.
1523 Some minor formatting tidyups.
1525 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1527 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1528 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1529 according to the reloc.
1530 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1531 (TC_FORCE_RELOCATION): Define.
1532 (tc_m68hc11_force_relocation): Declare.
1534 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1535 (s_m68hc11_relax): New function for relax group.
1536 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
1537 beginning of jump instruction.
1538 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1539 address computation.
1540 (tc-gen_reloc): Update.
1541 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
1543 (tc_m68hc11_force_relocation): New function, handle new relocs.
1544 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1545 reloc for the linker relax pass.
1546 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1549 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1551 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1552 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1553 (s_m68hc11_mode): New function for .mode pseudo op.
1554 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1556 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1557 (m68hc11_elf_final_processing): Declare.
1559 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1561 * config/tc-m68hc11.c (md_begin): Take into account additional
1562 page operand for call instruction.
1563 (print_opcode_format): Likewise.
1564 (check_range): Likewise for page range checking.
1565 (get_operand): Don't skip a possible comma in operands.
1566 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1567 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1568 (fixup24): New to handle call reloc.
1569 (build_insn): Handle missing page operand for call instruction.
1571 (md_apply_fix3): Take into account new relocs.
1572 (get_operand): Fix the mode for indexed indirect addressing.
1573 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1575 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
1577 * config/tc-mips.c (mips_ip): Don't work out the value of
1578 constant %hi()s here.
1580 2002-08-10 Alan Modra <amodra@bigpond.net.au>
1582 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1583 for ELF, and don't bother checking ELF relocs when non-ELF.
1584 (i386_immediate): Allow absolute_section expressions for aout.
1585 (i386_displacement): Likewise. Also test bfd_is_com_section.
1586 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1587 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1588 not when fx_addsy. Remove dead code.
1590 2002-08-09 Graeme Peterson <gp@qnx.com>
1592 * configure.in: Add support for ppc-*-nto* target.
1593 * configure: Regenerate.
1595 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1597 * config/tc-i386.h: Reorganize.
1599 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1601 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1602 immediate offset in "dla" and "la" expansions.
1604 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1606 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1607 Remove "bfd_gas=yes" from target table when covered later.
1608 Consolidate some entries.
1609 * configure: Regenerate
1611 2002-08-09 Jakub Jelinek <jakub@redhat.com>
1613 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1614 at start of insn, pass it to output_disp and output_imm.
1615 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1616 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1618 (output_imm): Added arguments. Compute properly addend for
1620 (md_apply_fix3): Remove R_386_GOTPC handling.
1622 2002-08-06 George France <france@handhelds.org>
1624 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1625 and m21264b processor names and cpu types.
1626 * doc/c-alpha.texi: Documented new types.
1628 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1630 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1632 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
1634 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1635 handling to BFD_RELOC_MIPS16_GPREL.
1637 2002-08-01 Nick Clifton <nickc@redhat.com>
1639 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1640 pool is computed using signed arithmetic so that proper sign
1641 extension is performed if X_add_number is a 64-bit integer.
1643 2002-08-01 H.J. Lu <hjl@gnu.org>
1644 Daniel Jacobowitz <drow@mvista.com>
1646 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1647 .debug_line section unless it has line information.
1649 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1651 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1652 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1653 Allow default displacement size to be an option "--disp-size-default".
1654 (md_number_to_disp): Make error messages include value. Use %d to
1655 print integers, not %s.
1656 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1657 get duplicate messages sometimes.
1658 (convert_iif): Grow frag to max possible instruction size. Avoid
1659 creating unnecessary fixes.
1660 (md_number_to_field) Add prototype.
1661 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1662 prototypes and make static.
1663 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1664 (evaluate_expr): Use resultP argument instead of exprP global.
1665 (get_addr_mode): Quiten compiler warnings.
1666 (encode_operand): eliminate unused variables. Quiten compiler
1667 warnings. Eliminate nul character in format strings.
1668 (parse): argc is unsigned.
1669 (reloc): Type cast index to quieten compiler.
1670 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1671 (md_convert_frag): Note unused parameters. Remove unused
1673 (md_create_long_jump, md_create_short_jump,
1674 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1677 2002-07-31 Nick Clifton <nickc@redhat.com>
1679 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1680 of the PDP-11 and 2.11BSD a.out support.
1682 2002-07-31 Momchil Velikov <velco@fadata.bg>
1684 * config/tc-v850.c (md_assemble): Fix range check for immediate
1687 2002-07-30 Chris Demetriou <cgd@broadcom.com>
1689 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1690 to Broadcom SB-1 core support.
1692 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1694 * config/tc-mips.c (mips_target_format): Fix formatting.
1695 Add recognition of n32 ABI formats.
1697 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1699 * tc-mips.c (load_address): Don't clobber $at when loading a
1700 64-bit address in non-PIC code if noat is in effect.
1703 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1705 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1706 used in division/multiply macro expansions similarly to how they
1707 are used in the variants with break instructions.
1710 2002-07-30 Graeme Peterson <gp@qnx.com>
1712 * configure.in: Add support for arm-*-nto target.
1713 * configure: Regenerate.
1715 2002-07-30 Nick Clifton <nickc@redhat.com>
1717 * config/tc-arm.c (struct literal_pool): Add fields to allow
1718 multiple literal pools to be maintained.
1719 (find_literal_pool): New function.
1720 (find_or_make_literal_pool): New function.
1721 (add_to_literal_pool): Use find_or_make_literal_pool.
1722 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
1724 (s_ltorg): Use find_literal_pool.
1725 (arm_cleanup): Dump all literal pools.
1726 * doc/c-arm.texi: Document new behaviour of only dumping literal
1729 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1731 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1732 rather than PPC_OPCODE_32 for powerpc64*.
1734 2002-07-25 Nick Clifton <nickc@redhat.com>
1736 * po/es.po: Updated Spanish translation.
1737 * po/fr.po: Updated French translation.
1739 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
1741 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1742 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1743 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1744 * configure, config.in: Regenerate.
1745 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1746 (mips_set_options): Remove "abi" field.
1747 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1750 (mips_arch_string, mips_arch_info): New vars.
1751 (mips_tune_string, mips_tune_info): New vars.
1752 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1753 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1754 (mips_isa_to_str, mips_cpu_to_str): Remove.
1755 (mips_ip): If the selected architecture is a generic ISA rather
1756 than a processor, only mention the ISA level in error messages.
1757 (OPTION_MCPU): Remove.
1759 (md_longopts): Add -mfp64, remove -mcpu.
1760 (mips_set_option_string): New fn.
1761 (md_parse_option): Make -mipsN update file_mips_isa rather than
1762 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1763 Don't let -mgp32 and -mfp32 change the ABI.
1764 (show): Move to end of file. Constify string argument.
1765 (md_show_usage): Move to the end of the file. Read available
1766 architectures from mips_cpu_info_table.
1767 (mips_set_architecture): New fn.
1768 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1769 is an alias for -march=mipsN. Don't change the ABI based on other
1770 flags. Infer the register size from the ABI as well as the
1771 architecture. Complain about more conflicting arguments.
1772 Unify logic with GCC.
1773 (s_mipsset): Don't change the ABI.
1774 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1775 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1776 "mipsN"-type entries. Remove entries that vary only in the
1777 manufacturer's prefix, or that have "000" replaced by "k".
1778 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1779 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1780 (mips_parse_cpu): New fn.
1781 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1782 (mips_cpu_info_from_isa): Minor formatting tweak.
1784 2002-07-24 Nick Clifton <nickc@redhat.com>
1786 * po/sv.po: Updated Swedish translation.
1787 * po/es.po: Updated Spanish translation.
1789 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1791 * Makefile.am: Run "make dep-am".
1792 * Makefile.in: Regenerate.
1793 * doc/Makefile.in: Regenerate.
1794 * config.in: Regenerate.
1795 * po/POTFILES.in: Regenerate.
1797 2002-07-23 Nick Clifton <nickc@redhat.com>
1799 * po/fr.po: Updated French translation.
1801 2002-07-23 Nick Clifton <nickc@redhat.com>
1803 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1806 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1808 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1809 instead of S_IS_EXTERN.
1810 (md_estimate_size_before_relax): Likewise.
1811 (mips_fix_adjustable): Likewise.
1813 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1815 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1817 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
1818 Nick Clifton <nickc@redhat.com>
1820 * cond.c (s_ifdef): Treat a referenced but not yet defined
1821 symbol as if it were undefined, in exactly the same way as
1824 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1825 consider referenced bug not yet defined symbols to be
1828 2002-07-18 Denis Chertykov <denisc@overta.ru>
1829 Frank Ch. Eigler <fche@redhat.com>
1830 Alan Lehotsky <alehotsky@cygnus.com>
1831 John Healy <jhealy@redhat.com>
1832 Jeff Johnston <jjohnstn@redhat.com>
1834 * configure.in: Add ip2k configuraton.
1835 * configure: Regenerate.
1836 * Makefile.am: Add ip2k configuraton.
1837 * Makefile.in: Regenerate.
1838 * configure: Regenerate.
1839 * Makefile.in: Regenerate.
1840 * config/tc-ip2k.c: New file.
1841 * config/tc-ip2k.h: New files.
1842 * NEWS: Mention new support.
1843 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1844 * doc/Makefile.in: Regenerate.
1845 * doc/all.texi: Set IP2K
1846 * doc/as.texinfo: Add IP2K description.
1847 * doc/c-ip2k.texi: New file.
1849 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1851 * NEWS: Reformat to match style of other NEWS files.
1853 2002-07-17 Jan Hubicka <jh@suse.cz>
1855 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1857 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1859 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1861 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1863 * NEWS: Add 'Changes in 2.13'.
1865 2002-07-15 Matt Fredette <fredette@netbsd.org>
1867 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1869 2002-07-12 Alan Modra <amodra@bigpond.net.au>
1871 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1872 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1875 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1877 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1878 (ppc_frob_file_before_adjust): New function.
1879 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1880 (ppc_elf_frob_symbol): Don't declare.
1881 (tc_frob_file_before_adjust): Define.
1882 (ppc_frob_file_before_adjust): Declare.
1884 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1885 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1888 (ppc_xcoff64): Rename to ppc_obj64.
1889 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1890 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1891 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1893 (ppc_target_format): Use ppc_obj64 to select format.
1894 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1895 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1896 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1897 (tc_frob_symbol): Likewise.
1898 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1899 BFD_DEFAULT_TARGET_SIZE.
1901 (ppc_is_toc_sym): Likewise.
1902 (md_apply_fix3): Likewise.
1903 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1904 BFD_DEFAULT_TARGET_SIZE.
1905 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1906 (tc_frob_symbol): Likewise.
1908 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1910 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1911 (mips_ip): Likewise.
1913 2002-07-09 Alan Modra <amodra@bigpond.net.au>
1915 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1916 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1917 (md_apply_fix3): Formatting. Remove redundant test.
1918 (tc_gen_reloc): Remove redundant code.
1919 (tc_i386_force_relocation): Delete. Movy body of function to..
1920 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1922 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1924 * configure.in: Add hppa-*-openbsd* target, change
1925 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1927 * configure: Regenerate.
1929 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1931 * config/tc-mips.c (macro): Shift the 32-bit address range
1932 accessible with a lone "lui" down by 32768.
1934 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1936 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1937 instead of "dadd" in address calculations.
1940 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1942 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1944 (md_assemble): Instead, zap the suffix here.
1946 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1948 * NEWS: Remove next release number until the release is actually
1951 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1953 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1955 * Makefile.in: Regenerate.
1957 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1959 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1960 to symbols in merge sections, even non pc-relative ones.
1962 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1964 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1966 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1968 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1969 .softregs and .eeprom.
1971 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1973 * NEWS: Note the next release is 2.13.
1975 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1977 * po/tr.po: New translation imported.
1979 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1981 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1982 (ecoff_directive_def): Likewise.
1983 (ecoff_directive_tag): Likewise.
1984 * listing.c (file_info): Likewise.
1985 * hash.c (what): Likewise.
1987 2002-06-25 H.J. Lu <hjl@gnu.org>
1989 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1990 * Makefile.in: Regenerated.
1992 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1994 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1995 (assemble_ppi): Generate warning if the same register is used
1996 twice as destination in the same padd / pmuls instruction.
1998 2002-06-18 Dave Brolley <brolley@redhat.com>
2000 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
2001 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
2002 * configure.in: Support frv-*-*.
2003 * Makefile.am (CPU_TYPES): Add frv.
2004 (TARGET_CPU_CFILES): Add tc-frv.c.
2005 (TARGET_CPU_HFILES): Add tc-frv.h.
2006 (DEPTC_frv_coff): New variable.
2007 (DEPTC_frv_elf): New variable.
2008 (DEPOBJ_frv_coff): New variable.
2009 (DEPOBJ_frv_elf): New variable.
2010 (DEP_frv_coff): New variable.
2011 (DEP_frv_elf): New variable.
2012 * tc-frv.c: New file.
2013 * tc-frv.h: New file.
2015 2002-06-17 Catherine Moore <clm@redhat.com>
2017 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2019 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
2021 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
2023 2002-06-17 Tom Rix <trix@redhat.com>
2025 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
2027 2002-06-14 H.J. Lu <hjl@gnu.org>
2028 Daniel Jacobowitz <drow@mvista.com>
2030 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
2031 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
2032 * config/tc-mips.c (s_mips_file): Call s_app_file_string
2033 and new_logical_line for the first .file directive.
2034 * read.c (s_app_file_string): New function.
2035 (s_app_file): Call it.
2036 * read.h (s_app_file_string): Add declaration.
2038 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
2040 * configure.in: Remove MIPS_STABS_ELF.
2041 * configure: Regenerated.
2042 * config.in: Regenerated.
2043 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
2045 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
2047 (pdr_seg): Declare unconditionally.
2048 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
2049 (s_mips_end): Likewise. Generate stabs function markers.
2050 (s_mips_ent): Generate stabs function markers.
2051 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
2053 (s_mips_mask): Likewise.
2054 (mips_flag_mdebug): New.
2055 (md_longopts): Add "mdebug" and "no-mdebug".
2056 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
2057 (mips_after_parse_args): Set mips_flag_mdebug.
2058 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
2060 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2062 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
2063 value twice for RELA relocations.
2065 2002-06-12 Ben Elliston <bje@redhat.com>
2067 * symbols.c (resolve_symbol_value): Initialise final_val.
2069 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
2071 2002-06-11 Tom Rix <trix@redhat.com>
2073 * config/tc-ppc.c (ppc_subseg_align): Delete.
2074 (ppc_change_csect): Default csect align is 2.
2075 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
2077 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
2079 * config/tc-avr.c (mcu_types): Update.
2081 2002-06-08 Matt Thomas <matt@3am-software.com>
2083 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
2084 (vax-*-netbsd*): New targets.
2085 * configure: Regenerate.
2086 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
2087 * config/tc-vax.c: Add support for ELF and PIC.
2088 (flag_want_pic): New flag.
2089 (float_cons): Fix prototype.
2090 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
2091 (md_assemble): Introduce a new is_absolute local, and use it
2092 rather than repeating the test. Make fatal errors actually
2093 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
2094 Add support for ELF. Add support for PIC.
2095 (md_convert_frag): Adjust for BFD_ASSEMBLER.
2096 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
2098 (vax_reg_parse): Make the % register prefix mandatory for ELF,
2099 optional for a.out, and not allowed for VMS. Adjust all callers.
2100 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
2101 (md_create_long_jump): Likewise.
2102 (md_undefined_symbol): Likewise.
2103 (md_section_align): Likewise.
2104 (md_shortopts): Allow -k and -K for ELF.
2105 (md_parse_option): Set flag_want_pic if -k or -K.
2106 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
2107 (tc_gen_reloc): New function if BFD_ASSEMBLER.
2108 * config/tc-vax.h (tc_headers_hook): Remove.
2109 (TARGET_FORMAT): Set according to object format and target
2111 (BFD_ARCH, TARGET_ARCH): Define.
2112 (NO_RELOC): Adjust for BFD_ASSEMBLER.
2113 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
2114 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
2115 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
2117 2002-06-08 Alan Modra <amodra@bigpond.net.au>
2119 * Makefile.am: Run "make dep-am".
2120 * Makefile.in: Regenerate.
2122 * as.c: Replace CONST with const.
2123 * write.c: Likewise.
2124 * config/obj-coff.c: Likewise.
2125 * config/tc-a29k.c: Likewise.
2126 * config/tc-arm.c: Likewise.
2127 * config/tc-dlx.c: Likewise.
2128 * config/tc-h8300.c: Likewise.
2129 * config/tc-h8500.c: Likewise.
2130 * config/tc-i370.c: Likewise.
2131 * config/tc-i860.c: Likewise.
2132 * config/tc-i960.c: Likewise.
2133 * config/tc-m68hc11.c: Likewise.
2134 * config/tc-m68k.c: Likewise.
2135 * config/tc-m88k.c: Likewise.
2136 * config/tc-mcore.c: Likewise.
2137 * config/tc-mips.c: Likewise.
2138 * config/tc-ns32k.c: Likewise.
2139 * config/tc-pdp11.c: Likewise.
2140 * config/tc-pj.c: Likewise.
2141 * config/tc-s390.c: Likewise.
2142 * config/tc-sh.c: Likewise.
2143 * config/tc-sparc.c: Likewise.
2144 * config/tc-tahoe.c: Likewise.
2145 * config/tc-tic80.c: Likewise.
2146 * config/tc-v850.c: Likewise.
2147 * config/tc-vax.c: Likewise.
2148 * config/tc-w65.c: Likewise.
2149 * config/tc-z8k.c: Likewise.
2151 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
2153 Based on patch from Matt Green:
2154 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
2155 * config/tc-mips.c (s_mips_file): Renamed from s_file.
2156 (s_mips_loc): New function.
2157 (mips_nonecoff_pseudo_table): Call them.
2158 (append_insn): Call dwarf2_emit_insn.
2160 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2162 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
2164 (file_ase_mips16): New veriable.
2165 (mips_eabi64): Remove.
2166 (CPU_HAS_MIPS16): New define.
2167 (CPU_HAS_MDMX): Fix data type.
2168 (md_begin): Code cleanup. Use file_ase_mips16.
2169 (mips_elf_final_processing): Handle mips16 header flag.
2170 Handle EABI flag without intermediate variable.
2172 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2174 * doc/as.texinfo: Update MIPS documentation.
2176 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2178 * config/tc-mips.c: Add define for $zero register.
2179 (md_begin): Add $zero as alias name for $0.
2180 (insn_uses_reg): Use ZERO define.
2181 (mips_ip): Add $zero as alias name for $0.
2182 (mips16_ip): Likewise.
2183 (s_cplocal): Demand empty rest of input line.
2184 (tc_get_register): Likewise. Add support for $kt0, kt1 register
2185 names. Use ZERO define. Fix input_line_pointer progress.
2187 2002-06-07 Alan Modra <amodra@bigpond.net.au>
2189 * symbols.c: Replace CONST by const throughout.
2190 (symbol_find_exact): Split out from..
2191 (symbol_find_base): ..here.
2192 * symbols.h: Replace CONST by const throughout.
2193 (symbol_find_exact): Declare.
2194 * config/obj-elf.c: #include "struc-symbol.h".
2195 (elf_frob_file): If group name matches an exported symbol, use that
2196 symbol for the signature and ".group" as the section name.
2198 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
2200 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
2203 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
2205 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
2206 and mips_opts.ase_mdmx if they are uninitialized.
2208 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
2210 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
2211 (hppa_force_relocation): Check if a stub just before the start symbol
2212 of the last call_info is reachable before forcing relocation. Fix
2215 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2217 * config/tc-mips.c (mips_after_parse_args): New function.
2218 (md_begin): Move processing of defaults to mips_after_parse_args.
2219 config/tc-mips.h (md_after_parse_args): Define.
2221 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2223 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
2224 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
2225 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
2226 * configure: Regenerate.
2227 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
2230 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2232 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
2234 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2236 * config/obj-elf.c (obj_elf_change_section): Set and check elf
2237 linkonce flag. Print all warnings.
2238 (obj_elf_section): Parse ",comdat" for groups.
2239 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
2240 consistency of comdat flag.
2242 2002-06-02 Richard Henderson <rth@redhat.com>
2244 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
2245 with LITERALs without sequence numbers.
2247 2002-06-01 Richard Henderson <rth@redhat.com>
2249 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
2250 Rename them LITUSE_ALPHA_*.
2252 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
2254 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
2255 accept parentheses enclosed register lists.
2257 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2259 * Makefile.am: Run "make dep-am".
2260 * Makefile.in: Regenerate.
2261 * po/POTFILES.in: Regenerate.
2263 2002-05-31 Graeme Peterson <gp@qnx.com>
2265 * configure.in: Add i386-*-nto-qnx*.
2266 * configure: Regenerate.
2268 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2270 * config/tc-mips.c (mips_ip): Use unsigned long values for
2273 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2275 * config/tc-mips.c (s_cpsetup): Fix initialization of
2276 mips_cpreturn_register and mips_cpreturn_offset.
2278 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2280 * config/tc-mips.c (s_cpsetup): Fix comment.
2282 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2284 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
2285 (mips_ip): Likewise.
2286 (mips16_ip): Likewise.
2287 (tc_get_register): Likewise.
2289 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
2290 Ed Satterthwaite <ehs@broadcom.com>
2292 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
2293 (mips_opts): Initialize "ase_mdmx" member.
2294 (file_ase_mdmx): New variable.
2295 (CPU_HAS_MDMX): New macro.
2296 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
2297 based on command line options and configuration defaults.
2298 (macro_build): Note in comment that use of MDMX in macros is
2299 not currently allowed.
2300 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
2301 "Z" MDMX operand types.
2302 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
2303 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
2305 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
2306 Add support for "-mdmx" and "-no-mdmx" options.
2307 (OPTION_ELF_BASE): Move to accomodate new options.
2308 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
2309 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
2310 file_ase_mdmx was set.
2311 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
2312 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
2315 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2317 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
2318 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
2319 command line switch conforming to gcc conventions.
2320 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
2322 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2324 * config/tc-mips.c (macro_build_jalr): New Function.
2325 (md_begin): NewABI uses big GOTs.
2326 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
2327 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
2328 (load_address): Add some NewABI PIC support.
2330 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
2331 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
2333 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2335 * config/tc-mips.c (load_address): Use mips_gp_register instead
2336 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
2338 (macro): Use mips_gp_register instead of hardcoded value.
2340 2002-05-30 Richard Henderson <rth@redhat.com>
2342 * expr.h (operatorT): Add O_md17..O_md32.
2343 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
2344 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
2345 O_tprelhi, O_tprello, O_tprel): New.
2346 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
2347 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
2348 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
2349 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
2350 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
2351 (md_apply_fix3): Handle TLS relocations.
2352 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2353 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
2354 associated TLS reloc. Check lituse_tls relocs match up.
2355 (emit_insn): Handle TLS relocations.
2358 * doc/c-alpha.texi: Add docs for tls relocations.
2360 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2362 * config/tc-mips.c (mips_gprel_offset): New variable.
2363 (s_gpvalue): Use it.
2365 2002-05-30 Diego Novillo <dnovillo@redhat.com>
2367 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2368 write-write conflicts.
2369 (md_assemble): Reformat introductory comment.
2370 (parallel_ok): Prevent packing only if the first
2371 instruction cannot be packed.
2373 2002-05-30 Jason Eckhardt <jle@redhat.com>
2374 Tom Rix <trix@redhat.com>
2376 * config/tc-d10v.c (build_insn): Check for immediates.
2378 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2380 * config/tc-mips.c: Replace GP in comments by $gp.
2381 (mips_big_got): Initialize.
2382 (mips_trap): Initialize.
2383 (load_address): Use mips_gp_register instead of hardcoded value.
2384 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2385 (macro): Use mips_gp_register instead of hardcoded value.
2386 (macro2): Change load_address calls.
2387 (md_pcrel_from): Comment formatting.
2388 (s_cpload): Use mips_gp_register instead of hardcoded value.
2389 (s_cprestore): Likewise. Comment formatting.
2390 (s_gpword): Fix data type.
2391 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2392 (nopic_need_relax): Replace GP in comments by $gp.
2393 (mips_elf_final_processing): Better comment.
2395 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2397 * configure.in: Add DLX configuraton
2398 * Makefile.am: Add DLX configuraton
2399 * configure: Regenerate.
2400 * Makefile.in: Regenerate.
2401 * config/tc-dlx.c: New file.
2402 * config/tc-dlx.h: New files.
2403 * NEWS: Mention new support.
2405 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2407 * config/obj-coff.c (write_object_file): Add missing semicolon.
2409 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2411 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2412 by the define. Remove superfluous check of mips_opts.mips16.
2413 (append_insn): Likewise. Canonicalize variable increments.
2414 (macro_build): Canonicalize variable increments.
2415 (macro_build_lui): Likewise.
2416 (load_register): Likewise.
2417 (load_address): Move pointer initialization.
2418 (macro): Move pointer to a more local scope. Canonicalize variable
2419 increments. Better comments. Replace magic constant for RA by the
2421 (macro2): Replace magic constant for RA by the define. Canonicalize
2422 variable increments.
2423 (mips_ip): Canonicalize variable increments.
2424 (mips16_ip): Replace magic constant for RA by the define.
2425 (my_getSmallParser): Canonicalize variable increments/decrements.
2426 (my_getPercentOp): Likewise.
2427 (my_getSmallExpression): Likewise.
2428 (s_align): Likewise.
2429 (s_mipsset): Likewise.
2430 (s_cpsetup): Likewise.
2431 (s_insn): Remove superfluous check of mips_opts.mips16.
2432 (s_mips_stab): Likewise.
2433 (mips_handle_align): Canonicalize variable increments.
2434 (s_mips_ent): Likewise.
2435 (s_mips_end): Add comment.
2437 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2439 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2440 * configure: Regenerate.
2442 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2444 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2445 * Makefile.in: Regenerate.
2446 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2447 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2448 * configure: Regenerate.
2449 * as.h: Use #include "" instead of <> for local header files.
2450 * flonum-konst.c: Likewise.
2451 * flonum-mult.c: Likewise.
2453 * listing.c: Likewise.
2454 * config/tc-ia64.h: Likewise.
2455 * config/tc-v850.h: Likewise.
2457 2002-05-24 TAMURA Kent <kent@netbsd.org>
2459 * configure.in: Add a target for i386-netbsdpe.
2460 * configure: Regenerate.
2462 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2464 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2465 (obj_elf_common): Call elf_common.
2466 (obj_elf_tls_common): New function.
2467 (elf_pseudo_tab): Support .tls_common.
2468 (special_sections): Add .tdata and .tbss.
2469 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2471 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2472 (obj_elf_parse_section_letters): Include T in error message.
2473 * config/tc-ppc.c (ppc_section_letter): Likewise.
2474 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2475 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2477 * config/tc-sparc.c (md_apply_fix3): Likewise.
2478 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2479 Define them if not BFD_ASSEMBLER.
2480 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2482 (md_apply_fix3): Add TLS relocs.
2483 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2484 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2485 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2486 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2487 (ia64_elf_section_letter): Include T in error message.
2488 (md_begin): Support TLS operators.
2489 (md_operand): Likewise.
2490 (ia64_gen_real_reloc_type): Support TLS relocs.
2491 * write.c (adjust_reloc_syms): Don't change symbols in
2492 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2494 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2496 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2497 round the relocation up rather than down.
2499 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2501 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2503 * doc/as.texinfo: Document that the COFF version of .section
2504 ignores the 'a' flag.
2506 2002-05-23 Alan Modra <amodra@bigpond.net.au>
2508 * config/tc-alpha.c (assemble_tokens): Protect use of
2509 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2511 * write.c (size_seg): Check adjustment to last frag.
2512 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2514 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2515 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2516 (write_object_file): Invoke md_do_align if available, and use
2517 frag_align_code on text sections.
2518 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2519 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2520 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2521 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2522 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2525 2002-05-22 H.J. Lu <hjl@gnu.org>
2527 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2530 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2532 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2535 2002-05-22 H.J. Lu <hjl@gnu.org>
2537 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2538 for one .loc for compiler.
2540 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2542 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2545 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2547 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2548 Optimize the rotate by zero case.
2550 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2552 * configure.in: Remove accidental enabling of bfd_gas=yes for
2554 * configure: Regenerate.
2556 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2558 * app.c: Fix formatting.
2560 * ehopt.c: Likewise.
2562 * input-file.c: Likewise.
2563 * listing.c: Likewise.
2564 * macro.h: Likewise.
2565 * stabs.c: Likewise.
2566 * symbols.c: Likewise.
2568 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2570 * config/obj-generic.c: Delete file.
2571 * config/obj-generic.h: Likewise.
2573 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2575 * config/tc-avr.c (mcu_types): Update for new devices.
2577 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2579 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2581 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2583 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2584 worked sometimes by accident. Fix copy&paste comment.
2586 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2588 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2589 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2590 (mips_elf_final_processing): Let n32 use .reginfo.
2592 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2594 * config/tc-mips.c (append_insn): Fix too small range of variable.
2596 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2598 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2599 listing_prev_line().
2601 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2603 * config/tc-arm.c (md_assemble): Remove redundant call to
2606 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2609 * stabs.c (s_stab_generic): Fix grammatical error in warning
2612 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2614 * write.c (subsegs_finish): Don't specially align last subseg.
2616 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2618 * stabs.c (s_stab_generic): Warn about a description field that is
2621 * config/obj-coff.c: Fix compile time warnings when compiling
2622 without BFD_ASSEMBLER defined.
2625 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2627 (md_pcrel_from_section): Use md_pcrel_from().
2629 2002-05-11 Bruno Haible <bruno@clisp.org>
2631 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2632 by dwarf2_directive_loc, instead of calling dwarf2_where.
2634 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2636 * config/obj-coff.h: Fix formatting.
2637 * config/tc-mcore.c: Likewise.
2638 * config/tc-mn10300.c: Likewise.
2639 * config/tc-openrisc.c: Likewise.
2640 * config/tc-or32.c: Likewise.
2641 * config/tc-pdp11.c: Likewise.
2642 * config/tc-ppc.c: Likewise.
2643 * config/tc-ppc.h: Likewise.
2644 * config/tc-sh64.c: Likewise.
2645 * config/tc-sh.c: Likewise.
2646 * config/tc-tic54x.c: Likewise.
2647 * config/tc-xstormy16.c: Likewise.
2648 * config/tc-xstormy16.h: Likewise.
2650 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2652 * config/obj-coff.c: Fix formatting.
2653 * config/obj-elf.c: Likewise.
2654 * config/tc-alpha.c: Likewise.
2655 * config/tc-arm.c: Likewise.
2656 * config/tc-d10v.c: Likewise.
2657 * config/tc-d30v.c: Likewise.
2658 * config/tc-h8300.c: Likewise.
2659 * config/tc-hppa.c: Likewise.
2661 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2663 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2664 reloc when no_cond_jump_promotion.
2666 2002-05-08 Jim Wilson <wilson@redhat.com>
2668 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2669 current variable part of frag.
2671 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2673 * config/tc-mmix.c: Fix formatting.
2674 * config/tc-mmix.h: Likewise.
2676 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2678 * configure: Regenerate.
2680 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2682 * config/tc-m68k.c: Fix formatting.
2684 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2686 * Makefile.am: Honour DESTDIR.
2687 * Makefile.in: Regenerate.
2689 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2691 * config/tc-ia64.c: Fix formatting.
2692 * config/tc-ia64.h: Likewise.
2694 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2696 * config/tc-mips.c: Fix formatting.
2697 * config/tc-s390.c: Likewise.
2698 * config/tc-s390.h: Likewise.
2700 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
2702 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2703 information for instructions.
2705 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2707 * as.h: Fix formatting.
2710 * dwarf2dbg.c: Likewise.
2711 * frags.h: Likewise.
2713 * macro.c: Likewise.
2715 * stabs.c: Likewise.
2716 * symbols.c: Likewise.
2718 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2720 * app.c (mri_pseudo): Only declare for TC_M68K.
2722 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2723 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2724 BFD_RELOC_16_BASEREL.
2725 (md_assemble): Likewise.
2726 (md_apply_fix3): Likewise.
2728 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2730 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2731 zero into an add of zero - it is not the same.
2733 2002-05-01 Arati Dikey <aratid@kpit.com>
2735 * tc-sh.c (get_specific): Generate warning if the same
2736 destination register is used in parallel instructions.
2738 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
2740 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2742 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2744 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2745 backwards to prevent cascading errors.
2747 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2749 * configure.in: Add support for powerpc-*-windiss.
2750 * configure: Regenerated.
2752 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2754 * config/tc-s390.c (md_parse_option): Formatting.
2756 * config/tc-i386.c: Formatting fixes, add missing space in error
2759 2002-04-24 Christian Groessler <chris@groessler.org>
2761 * config/tc-z8k.c (build_bytes): Add support for new cases:
2762 CLASS_IGNORE and ARG_NIM4.
2763 (md_assemble): Prevent destruction of input_line_pointer if
2764 get_operands returns failure.
2766 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2768 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2769 instructions to be generated by macros.
2771 2002-04-24 Andreas Schwab <schwab@suse.de>
2773 * config/tc-i386.c (output_jump, output_disp)
2774 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2776 (md_apply_fix3): Remember addend value for rela relocations.
2777 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2779 2002-04-22 Chris Demetriou <cgd@broadcom.com>
2781 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2782 from previous change.
2784 2002-04-22 Eric Christopher <echristo@redhat.com>
2786 * config/tc-mips.c (macro_build): Add warning if macro instructions
2787 are expanded into a branch delay slot.
2789 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
2791 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2792 numbers, gdb relies on them to detect the start of the prologue.
2794 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2796 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2797 symbols in merge sections.
2799 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2801 * as.c (main): Don't reference _bfd_chunksize.
2803 2002-04-15 Tom Rix <trix@redhat.com>
2805 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
2806 symbols in merge sections.
2808 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
2810 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2811 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2812 argument for the precision.
2813 (gen_to_words): Update accordingly.
2815 2002-04-10 Alan Modra <amodra@bigpond.net.au>
2817 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2818 BFD_VERSION_STRING unavailable.
2819 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2821 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
2823 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2824 symbol_used_in_reloc_p is true.
2826 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2829 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2831 * dep-in.sed: Cope with absolute paths.
2832 * Makefile.am (dep.sed): Subst TOPDIR.
2834 * Makefile.in: Regenerate.
2836 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2838 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2839 (mips_ip): Remove unused variable.
2840 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2841 unsigned char with bfd_byte.
2842 (s_file): Remove unused variable.
2843 (s_mips_ent): Likewise.
2845 2002-04-03 Tom Rix <trix@redhat.com>
2847 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2849 (find_opcode): Fix warning in as_warn.
2850 * config/tc-d10v.h: Update Copyright.
2852 2002-04-03 Alan Matsuoka <alanm@redhat.com>
2853 Tom Rix <trix@redhat.com>
2855 From Jeff Knaggs <jknaggs@redhat.com>
2856 * config/tc-d10v.c (check_resource_conflict): New function to
2857 check for resource conflicts.
2859 From Jason Eckhardt <jle@redhat.com>
2860 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2862 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2863 reserved control registers is used.
2864 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2867 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
2868 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2869 instruction cannot be packed.
2871 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
2872 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2873 write-write conflicts.
2874 (md_assemble): Reformat introductory comment.
2875 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2878 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2880 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2881 O_logical_not>): Derive final_seg from add_symbol.
2882 <O_multiply..O_logical_or>: More final_seg twiddles.
2884 2002-04-01 Jessica Han <jessica@cup.hp.com>
2886 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2889 2002-03-27 Andreas Schwab <schwab@suse.de>
2891 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2892 field for pc-relative fixups.
2893 (output_disp): Likewise.
2894 (md_estimate_size_before_relax): Likewise.
2895 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2896 pc-relative fixups in 64bit mode.
2898 2002-03-22 Alan Modra <amodra@bigpond.net.au>
2900 * config/te-aix5.h: Typo fix.
2902 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2904 * Makefile.am: Run "make dep-am".
2905 * Makefile.in: Regenerate.
2906 * doc/Makefile.in: Regenerate.
2908 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2910 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2911 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2913 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2915 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2916 the EXTENDED bit here; report the estimate according to the
2919 2002-03-18 Tom Rix <trix@redhat.com>
2921 * configure.in: Add AIX 5 support.
2922 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2923 * config/te-aix5.h: New file. AIX 5 support.
2924 * configure: Regenerate.
2926 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2928 * po/fr.po: Updated version.
2930 2002-03-16 Andreas Jaeger <aj@suse.de>
2932 * doc/c-mips.texi (Machine Dependencies): Add new node.
2934 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2936 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2937 (mips_opts): Initialize "ase_mips3d" member.
2938 (file_ase_mips3d): New variable.
2939 (CPU_HAS_MIPS3D): New macro.
2940 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2941 based on command line options and configuration defaults.
2942 (macro_build, mips_ip): Accept MIPS-3D instructions if
2943 mips_opts.ase_mips3d is set.
2944 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2945 Add support for "-mips3d" and "-no-mips3d" options.
2946 (OPTION_ELF_BASE): Move to accomodate new options.
2947 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2948 (mips_elf_final_processing): Add a comment indicating that a
2949 MIPS-3D ASE ELF header flag should be set, when one exists.
2950 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2951 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2952 nomips3d" directives.
2954 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2956 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2957 a weak symbol in same section to be within reach.
2959 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2961 * po/fr.po: Updated version.
2963 2002-03-12 Andreas Schwab <schwab@suse.de>
2965 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2966 body record so that an error is given for misplaced .save
2969 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2971 * config/tc-i386.h (REX_OPCODE): Define.
2972 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2973 (rex_byte): typedef to int.
2974 * config/tc-i386.c: Group prototypes and vars together.
2975 Formatting fixes. Remove occurrences of "register" keyword.
2978 (mode_from_disp_size): Add INLINE keyword to prototype.
2979 (fits_in_signed_byte): Likewise.
2980 (fits_in_unsigned_byte): Likewise.
2981 (fits_in_unsigned_word): Likewise.
2982 (fits_in_signed_word): Likewise.
2983 (fits_in_unsigned_long): Likewise.
2984 (fits_in_signed_long): Likewise.
2985 (type_names): Constify.
2986 (intel_float_operand): Constify param.
2987 (add_prefix): Use REX_OPCODE.
2988 (md_assemble): Likewise. Modify for changed rex_byte.
2989 (parse_insn): Split out of md_assemble.
2990 (parse_operands): Likewise.
2991 (swap_operands): Likewise.
2992 (optimize_imm): Likewise.
2993 (optimize_disp): Likewise.
2994 (match_template): Likewise.
2995 (check_string): Likewise.
2996 (process_suffix): Likewise.
2997 (check_byte_reg): Likewise.
2998 (check_long_reg): Likewise.
2999 (check_qword_reg): Likewise.
3000 (check_word_reg): Likewise.
3001 (finalize_imm): Likewise.
3002 (process_operands): Likewise.
3003 (build_modrm_byte): Likewise.
3004 (output_insn): Likewise.
3005 (output_branch): Likewise.
3006 (output_jump): Likewise.
3007 (output_interseg_jump): Likewise.
3008 (output_disp): Likewise.
3009 (output_imm): Likewise.
3011 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
3013 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
3015 2002-03-06 Alan Modra <amodra@bigpond.net.au>
3017 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
3018 relocs except when BFD64.
3020 * write.c (number_to_chars_bigendian): Don't abort when N is
3021 larger than sizeof (VAL).
3022 (number_to_chars_littleendian): Likewise.
3024 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
3026 * config/tc-hppa.c (md_apply_fix3): Add cast.
3027 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
3030 2002-03-05 Paul Koning <pkoning@equallogic.com>
3032 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
3033 (parse_ac5): New function for parsing float regs in float operand.
3034 (parse_expression): Remove attempt to make literals be octal.
3035 (parse_op_no_deferred): Support float literals.
3036 (parse_op): Reject attempts to refer to float regs.
3037 (parse_fop): New function, like parse_op but for float operand.
3038 (md_assemble): Add cases to parse float operands. Also fix
3039 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
3041 2002-03-04 H.J. Lu <hjl@gnu.org>
3043 * config/obj-elf.c (special_section): Add .init_array,
3044 .fini_array and .preinit_array.
3046 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
3047 .init_array and .fini_array.
3049 2002-03-01 Jakub Jelinek <jakub@redhat.com>
3051 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
3053 (obj_frob_symbol): Copy visibility.
3055 2002-02-28 Jakub Jelinek <jakub@redhat.com>
3057 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
3059 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
3061 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
3063 * po/es.po: Updated.
3065 2002-02-26 Chris Demetriou <cgd@broadcom.com>
3067 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
3068 only, undo the changes made on 2001-06-08, with the
3069 effect being that common or extern symbols are
3070 adjusted for embedded-PIC, but weak symbols are not.
3071 (md_estimate_size_before_relax: Likewise, with the effect
3072 that extern symbols are treated the same as weak symbols
3073 only if not embedded-PIC.
3074 (mips_fix_adjustable) Likewise, with the effect that
3075 weak or extern symbols are not adjusted for embedded-PIC.
3076 (md_apply_fix3): Tweak so that the case where value is zero
3077 is handled more correctly for embedded-PIC code.
3079 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
3081 * doc/as.texinfo (Overview): Add missing @ifset IA64
3083 * configure.in (LINGUAS): Add es.po.
3084 * configure: Regenerate.
3085 * po/es.po: New file.
3087 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3089 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
3090 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
3091 and NO_PIC cases. Code cleanup.
3092 (macro2): Fix handling of 64bit register loads.
3094 2002-02-25 David Mosberger <davidm@hpl.hp.com>
3096 * doc/as.texinfo: Add entry for IA64.
3097 * doc/c-ia64.texi: New file.
3099 2002-02-25 Alan Modra <amodra@bigpond.net.au>
3101 * config/tc-hppa.c: Update copyright date.
3103 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
3104 Remove references to chip manufacturers.
3105 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
3107 (md_show_usage): Remove references to chip manufacturers. Mention
3109 (md_begin): Test power4 opcode flag bits.
3111 2002-02-22 David Mosberger <davidm@hpl.hp.com>
3113 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
3114 count exceeds prologue count.
3115 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
3116 (unwind.label_prologue_count): New member.
3118 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
3120 (get_saved_prologue_count): New function.
3121 (save_prologue_count): New function.
3122 (free_saved_prologue_count): New function.
3123 (dot_label_state): Record state label by calling save_prologue_count().
3124 (dot_copy_state): Restore prologue count by calling
3125 get_saved_prologue_count().
3126 (generate_unwind_image): Free up list of saved prologue
3127 counts by calling free_saved_prologue_counts().
3129 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
3131 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
3132 function declarations.
3134 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
3136 * NEWS: Note that GASP is now deprecated.
3137 * Makefile.am: Do not build gasp-new by default.
3138 * Makefile.in: Regenerate.
3139 * doc/Makefile.am: Do not install gasp.info.
3140 * doc/Makefile.in: Regenerate.
3141 * gas/gasp.texi: Note that gasp is now deprecated.
3143 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
3145 * NEWS: Mark 2.12 branch.
3147 2002-02-19 Tom Tromey <tromey@redhat.com>
3149 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3151 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3153 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
3156 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3158 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
3159 Make bit size independent of architecture switch.
3160 (md_begin): Add warning for -m64 with -Aesa.
3161 (s390_md_end): Use renamed architecture defines.
3163 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
3165 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
3167 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
3169 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
3172 2002-02-15 Chris Demetriou <cgd@broadcom.com>
3174 * config/tc-mips.c (md_estimate_size_before_relax): Really
3175 make sure we treat weak like extern only for ELF. (Fixes
3176 patch from 2001-07-25.)
3178 2002-02-15 Ben Elliston <bje@redhat.com>
3180 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
3183 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
3185 * NEWS: Mention support for MMIX.
3187 2002-02-13 Chris Demetriou <cgd@broadcom.com>
3189 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
3190 a sequence of indpendent 'if' statements for easier debugging
3191 and future modification.
3193 2002-02-13 Matt Fredette <fredette@netbsd.org>
3195 * config/tc-m68k.c (md_show_usage): No longer display a
3196 hard-coded "68020" for the default CPU, instead display the
3197 canonical name of the true, configured default CPU.
3198 (m68k_elf_final_processing): Mark objects for sub-68020
3199 CPUs with the new EF_M68000 flag.
3201 2002-02-13 Andreas Schwab <schwab@suse.de>
3203 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3204 pc-relative relocations to merge sections in 64-bit mode.
3206 2002-02-13 Ben Elliston <bje@redhat.com>
3208 * NEWS: Document floating point number handling in gasp.
3209 * gasp.c: Include <assert.h> and "xregex.h".
3210 (is_flonum): New function.
3211 (chew_flownum): Likewise.
3212 (change_base): Consume flonums from the input, where possible.
3213 * doc/gasp.texi (Constants): Document floating point numbers.
3215 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3217 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
3218 that implicitly use LR and RR selectors.
3220 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
3222 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
3223 and `epsw' as available on AM33 and above only.
3224 (other_register_name): Add logic to handle machine type encoded in
3227 2002-02-11 Tom Rix <trix@redhat.com>
3229 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
3232 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
3234 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
3237 2002-02-11 Jan Hubicka <jh@suse.cz>
3239 * i386.c (md_assemble): Support 32bit address prefix.
3240 (i386_displacement): Likewise.
3241 (i386_index_check): Accept 32bit addressing in 64bit mode.
3243 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
3245 * config/tc-sh.c (dot): Removed unused function.
3247 2002-02-11 Alan Modra <amodra@bigpond.net.au>
3249 * Makefile.am: "make dep-am".
3250 * Makefile.in: Regenerate.
3251 * aclocal.m4: Regenerate.
3252 * config.in: Regenerate.
3253 * configure: Regenerate.
3254 * doc/Makefile.in: Regenerate.
3256 2002-02-10 Richard Henderson <rth@redhat.com>
3258 * doc/c-alpha.texi: New file.
3259 * doc/Makefile.am (CPU_DOCS): Add it.
3260 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
3262 2002-02-09 Richard Henderson <rth@redhat.com>
3264 * config/tc-alpha.c (O_samegp): New.
3265 (USER_RELOC_P): Include it.
3266 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
3267 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
3268 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
3269 (alpha_validate_fix): New.
3270 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
3272 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
3274 * doc/c-cris.texi: New.
3275 * doc/all.texi: @set CRIS.
3276 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
3277 Include c-cris.texi.
3278 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
3279 * doc/Makefile.in: Regenerate.
3281 2002-02-08 Chris Demetriou <cgd@broadcom.com>
3283 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
3284 determine if a number is a sign-extended 32-bit number.
3285 (load_register): Use IS_SEXT_32BIT_NUM.
3286 (macro): Check if load/store macro handling is using a
3287 constant 32-bit address on 64-bit address systems, and if
3288 so optimize the generation of that address.
3290 2002-02-08 Richard Henderson <rth@redhat.com>
3292 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
3293 we've eliminated all foreign relocation types yet.
3294 (alpha_fix_adjustable): Likewise.
3296 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3298 Contribute sh64-elf.
3299 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3300 Stephen Clarke <Stephen.Clarke@st.com>
3301 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
3302 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
3303 * config/tc-sh.c (md_relax_table): Added default sizes for
3304 non-PC-relative UNDEF_MOVI, and relaxation sequences for
3305 MOVI_16, MOVI_32 and MOVI_48.
3306 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
3307 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
3309 (shmedia_md_estimate_size_before_relax): Remove redundant
3310 blocks. Set fragP->fr_var even if relaxation type unchanged.
3311 Retain UNDEF_MOVI until expression decays to number.
3312 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3313 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
3314 relocation types. Take fixP->fx_addnumber into account too.
3315 (shmedia_md_apply_fix): Likewise.
3316 (shmedia_md_convert_frag): Likewise.
3317 (shmedia_build_Mytes): Likewise.
3318 (sh64_consume_datalabel): Complain about nested datalabel.
3319 Support PIC relocs. Call sh_parse_name.
3320 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
3321 in tc-sh.h to SHmedia reloc types.
3322 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
3323 MOVI_GOTPC): New relaxation constants.
3324 (md_relax_table): Introduce relaxation directives for PIC-related
3326 (sh_PIC_related_p): Handle datalabel.
3327 (sh_check_fixup): Choose SH5 PIC relocations.
3328 (sh_cons_fix_new): Added BDF_RELOC_64.
3329 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
3330 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
3331 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
3332 current ISA is SHmedia, get 7 bytes.
3333 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
3334 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
3336 * config/tc-sh64.c (shmedia_apply_fix): Rename to
3337 shmedia_apply_fix3 and make void.
3338 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
3339 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
3341 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
3342 * config/tc-sh64.h (md_parse_name): Take &c as argument.
3343 2001-03-14 DJ Delorie <dj@redhat.com>
3344 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
3345 * doc/Makefile.in(CPU_DOCS): Ditto.
3346 * doc/c-sh64.texi: New file.
3347 * doc/as.texinfo: Add SH64 support.
3348 2001-03-13 DJ Delorie <dj@redhat.com>
3349 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
3350 A_REUSE_PREV so that its purpose is more obvious.
3351 (shmedia_build_Mytes): Ditto.
3352 2001-03-07 DJ Delorie <dj@redhat.com>
3353 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3355 (sh64_vtable_inherit): Ditto.
3356 (strip_datalabels): New, strip "datalabel" from given line.
3357 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3359 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3360 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3362 (shmedia_build_Mytes): ... to here.
3363 2001-03-06 DJ Delorie <dj@redhat.com>
3364 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3366 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3367 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3368 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3369 address by one in call to dwarf2_emit_insn.
3370 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3371 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3372 alignment handling broken by imported changes.
3373 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3374 (sh64_handle_align): Declare.
3375 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3376 (sh64_max_mem_for_rs_align_code): Declare.
3377 (enum sh64_isa_values): Moved here from tc-sh64.c.
3378 (md_do_align): Define.
3379 (sh64_do_align): Declare.
3380 (struct sh64_tc_frag_data): New.
3381 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3383 (TC_FRAG_INIT): Change to set new datatype.
3384 (struct sh64_segment_info_type): Rename member
3385 last_flushed_location to last_contents_mark. All users changed.
3386 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3387 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3388 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3389 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3390 of unsetting seen_insn.
3391 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3392 call sh64_update_contents_mark.
3393 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3394 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3395 enum sh64_isa_values.
3396 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3397 (emitting_crange): Boolean guard moved to file scope from function
3398 scope in sh64_set_contents_type.
3400 (sh64_update_contents_mark): New; most split out from
3401 sh64_flush_pending_output.
3402 (shmedia_md_end): Call sh64_update_contents_mark. Set
3403 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3404 (sh64_do_align): New function.
3405 (sh64_max_mem_for_rs_align_code): New function.
3406 (sh64_handle_align): Rename from shmedia_do_align. Make
3407 non-static. Add head comment. Emit zero bytes for n bytes modulo
3408 four. Change return-type to void.
3409 (shmedia_elf_new_section): Remove.
3410 (shmedia_md_assemble): Call sh64_update_contents_mark.
3411 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3412 new frag. Call sh64_update_contents_mark after making the new
3414 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3415 and sh_flush_pending_output.
3416 (sh64_flag_output): Also call md_flush_pending_output, but add
3417 condition on not emitting_crange.
3418 (sh64_tc_cons_fix_new): Remove.
3419 2001-01-12 Nick Clifton <nickc@redhat.com>
3420 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3421 alignment handling scheme imported from sourceware.
3422 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3423 * config/tc-sh64.h (TARGET_FORMAT): Define.
3424 (sh64_target_format): Prototype.
3425 * config/tc-sh64.c (sh64_target_mach): New function.
3426 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3427 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3428 zero_address_frag instead of copying the frag of the symbol.
3429 (shmedia_frob_file_before_adjust): Ditto.
3430 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3431 to valueT to remove signedness.
3432 (shmedia_md_convert_frag): Add parameter final. Rename parameter
3433 headers to output_bfd. Do not evaluate symbols if final is false;
3435 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3436 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3437 to the current frag, call shmedia_md_convert_frag to emit fixups
3438 and make frag_wane neutralize the frag. Update comments.
3439 * config/tc-sh.c (md_convert_frag): Change caller of
3440 shmedia_md_convert_frag.
3441 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3442 * config/tc-sh64.h: Tweak comments and correct formatting.
3443 * config/tc-sh64.c: Ditto.
3444 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3445 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3446 for the no-relocation case.
3447 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3448 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3450 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
3452 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3453 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3455 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3457 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3458 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3459 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3460 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3461 al>: Set lowest bit of field to relocate to 1 and rest to empty,
3462 if reloc is emitted.
3463 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3464 New options plus bugfixes.
3465 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3467 (md_parse_option): Handle new options.
3468 (md_show_usage): Add blurb for new options.
3469 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3470 (sh64_expand, sh64_pt32): New variables.
3471 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3472 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
3473 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
3474 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3475 <resolved previously-pc-relative relocs>: Handle
3476 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3477 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3478 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3479 points to SHcompact code.
3480 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3481 SH64PCREL16)>: Check that ISA of what operand points at and
3482 PTA/PTB matches, or emit error.
3483 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3484 SHMEDIA_BFD_RELOC_PT.
3485 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3487 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3488 condition for MOVI expansion.
3489 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3490 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3492 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3494 (sh64_target_format): Error-check setting of sh64_pt32 and
3495 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3496 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3497 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3498 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3499 * config/tc-sh64.c: Improve comments.
3500 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3501 not say the linker will check correctness of PTA/PTB expansion.
3502 (shmedia_md_end): Make non-static.
3503 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3505 * config/tc-sh.c (sh_finalize): Remove.
3506 * config/tc-sh.h (md_end): Do not define.
3507 Remove prototype for sh_finalize.
3508 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3509 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3510 sh64_section_data container when storing section type in tdata
3511 field in elf_section_data.
3512 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3514 * Makefile.am: Update dependencies.
3515 * Makefile.in: Regenerate.
3516 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3517 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3518 dwarf2_emit_insn call with test on debug_type.
3519 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3520 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3521 CRT_SH5_ISA32 sticky for 64-bit.
3522 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3523 Generate .crange sections when switching ISA mode or emitting
3524 constants in same section as code.
3525 * config/tc-sh64.c: Reformat structure definitions.
3526 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3528 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3529 to emit a .cranges descriptor when contents type changes. Only
3530 emit error if changing contents type and -no-mix is in effect.
3531 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3532 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3533 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3534 sh64_flush_last_crange over sections.
3535 When checking main symbol of datalabel symbol, check for
3536 STO_SH5_ISA32, not ISA type of section in definition.
3537 (shmedia_frob_file_before_adjust): Check main symbol for
3538 STO_SH5_ISA32; don't check ISA type of section in definition.
3539 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3540 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3541 .cranges entries have been output.
3542 (shmedia_elf_new_section): Just call md_flush_pending_output.
3543 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3544 fix. Do not set tc_segment_info_data.in_code for section. Call
3545 sh64_set_contents_type for SHmedia code.
3546 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3547 false. Call md_flush_pending_output.
3548 (sh64_target_format): Check that -no-mix and
3549 -shcompact-const-crange are used in sane combination with other
3551 (shmedia_md_pcrel_from_section): Check type of fix for how to
3553 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3554 not ISA type of section in definition.
3555 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3556 hold contents-type state.
3557 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3558 (sh64_flush_pending_output): Declare.
3559 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3560 (sh64_tc_cons_fix_new): Declare.
3561 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3562 call sh64_flag_output.
3563 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3564 call sh64_set_contents_type to mark SHcompact code and set
3566 (md_longopts): New options "-no-mix" and
3567 "-shcompact-const-crange".
3568 (md_parse_option): Handle new options.
3569 (md_show_usage): Add blurb for new options.
3570 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3571 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3572 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3573 (sh64_last_insn_frag): New.
3574 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3575 to get frag for insn opcode for generating fixups; do not assume it
3577 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3579 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3581 (TC_FRAG_TYPE): Define as fragS *.
3582 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3583 (sh64_last_insn_frag): Declare.
3584 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3585 not == NULL before dereferencing.
3586 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3587 Get rid of BFD section flag and EF_SH64_ABI64.
3588 * config/tc-sh64.c (shmedia_frob_section_type): Use
3589 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3590 communicate the section as containing SHmedia code. Describe why.
3591 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3592 EF_SH64 regardless of ABI.
3593 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3594 in error message. Handle resolved expressions for
3595 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3596 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3597 (shmedia_check_limits): Handle BFD_RELOC_64.
3598 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3599 a STO_SH5_ISA32 symbol, only the BFD value.
3600 2000-12-11 Ben Elliston <bje@redhat.com>
3601 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3602 dwarf2_generate_asm_lineno.
3603 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3604 Handle PC-relative MOVI expansions with assembler relaxation.
3605 Generate PC-relative relocs from 16-bit PC-relative expressions.
3606 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3607 (shmedia_md_pcrel_from_section): ...here.
3608 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3609 turned completely resolved. Adjust relocation type for 16-bit
3610 immediate operands that has turned PC-relative. Adjust back for
3611 MD_PCREL_FROM_SECTION being applied twice.
3612 (shmedia_md_convert_frag): Always emit reloc for expression with
3613 global or weak symbol. Handle relaxation result for PC-relative
3615 (shmedia_md_estimate_size_before_relax): An expression with a weak
3616 or global symbol can not be relaxed. Break out tests for
3617 relaxable symbol into variable sym_relaxable.
3618 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3619 UNDEF_MOVI)>: Break out any PC-relative expression and change
3621 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3623 <case A_IMMS16>: Fix typo for initial minor relaxation type of
3624 MOVI expansion. If X_op_symbol of the immediate expression is
3625 set, make an expression symbol for the argument to frag_var.
3626 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3628 (END): Adjust for new relaxations.
3629 (md_relax_table): Add entries for new relaxations.
3630 2000-12-07 Ben Elliston <bje@redhat.com>
3631 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3632 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3633 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3634 SHORI operand offsets in PT/PTA/PTB expansions.
3635 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3636 Implement DataLabel semantics.
3637 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3638 shmedia_frob_file_before_adjust.
3639 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3640 (DATALABEL_SUFFIX): Define.
3641 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3642 symbol list to update "datalabel" symbols to their main symbol
3644 (shmedia_frob_file_before_adjust): New.
3645 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3646 undefined and set STT_DATALABEL.
3647 (sh64_frob_label): Initialize TC symbol field.
3648 (sh64_consume_datalabel): Actually implement semantics. New
3649 parameter operandf, call it instead of expression.
3650 (sh64_exclude_symbol): New.
3651 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3652 to sh64_consume_datalabel.
3653 (tc_symbol_new_hook): Define to tc_frob_symbol.
3654 (TC_SYMFIELD_TYPE): Define to symbolS *.
3655 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3656 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3657 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3659 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3660 generating dwarf2 debug information.
3661 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3662 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3663 elf64-sh64 for the 64-bit ABI.
3664 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3666 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3667 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3669 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3670 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3671 (enum sh64_abi_values): New type.
3672 (enum sh64_isa_values): New type.
3673 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3674 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3675 (sh64_abi): Replace shmedia_64.
3676 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3677 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3678 (s_sh64_mode): Check validity for this target.
3679 (sh64_target_format): Initialize defaults for ISA and ABI.
3680 Fallback to old object format if no SH64 ISA or ABI has been
3682 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3683 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3684 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3685 * config/tc-sh64.h: Fix typo in comment.
3686 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3687 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3688 <PT fixups for absolute values>: Size will be longest, not
3690 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3691 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3692 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3693 and l1 to hold lowercase of two first characters. Change all
3694 remaining TO_LOWER to tolower.
3695 * config/tc-sh64.c (TO_LOWER): Delete.
3696 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3697 (md_parse_name): Define.
3698 (sh64_consume_datalabel): Declare.
3699 (DOLLAR_DOT): Define.
3700 * config/tc-sh64.c (shmedia_parse_exp): New.
3701 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3702 (shmedia_parse_reg): Remove const from src
3704 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3705 (shmedia_md_assemble): Ditto for op_end variable.
3706 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3707 Use shmedia_parse_exp, not parse_exp.
3708 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3709 parameter. All callers changed.
3710 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3712 (shmedia_parse_reg): Put first two character in local variables.
3713 Use tolower, not TO_LOWER. If no register is found and argtype
3714 indicates a control register, scan shmedia_creg_table
3716 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3717 * Makefile.am (CPU_TYPES): Add sh64.
3718 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3719 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3720 Regenerate dependencies.
3721 * Makefile.in: Regenerate.
3722 * configure.in: Add support for sh64-*-elf*.
3723 * configure: Regenerate.
3724 * config/tc-sh64.h: New.
3725 * config/tc-sh64.c: New.
3726 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3727 .mode, .isa and .uaquad.
3728 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3729 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3730 [HAVE_SH64] (END): Define as 10.
3731 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3732 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3734 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3735 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3736 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3737 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3739 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3740 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3741 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3742 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3743 SHmedia instructions. Handle state-change after switching to
3745 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3746 (md_parse_option) [HAVE_SH64]: Parse new options.
3747 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3748 (md_convert_frag) [HAVE_SH64] <default>: Call
3749 shmedia_md_convert_frag instead of abort.
3750 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3751 BFD_RELOC_SH_SHMEDIA_CODE.
3752 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3753 SHcompact or SHmedia code.
3754 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3755 shmedia_md_apply_fix instead of abort.
3756 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3757 result from calling shmedia_md_estimate_size_before_relax instead
3759 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3761 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3762 shmedia_init_reloc and do nothing more if it returns non-zero.
3763 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3764 * po/POTFILES.in: Regenerate.
3765 * po/gas.pot: Regenerate.
3767 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
3769 * config/tc-sh.c (parse_at): Install the correct version of
3772 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3773 assume fixP->fx_subsy is non-NULL.
3775 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
3777 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
3778 A_DISP_PC_ABS, and adjust it by -4.
3779 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3781 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3782 the operand type is not A_DISP_PC_ABS.
3784 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3786 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3787 common and weak symbols. Handle common and weak symbols as
3788 undefined symbols with regards to GREG handling and merging.
3789 (mmix_frob_file): Ditto.
3791 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3793 * configure.in (hppa-*-netbsd*): New target.
3794 * configure: Regenerate.
3795 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3797 2002-02-02 Alan Modra <amodra@bigpond.net.au>
3799 * config/tc-v850.c: Add missing prototypes amd use old-style
3800 function definitions.
3801 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3802 (sdata_section tdata_section, zdata_section, sbss_section,
3803 tbss_section, zbss_section, rosdata_section, rozdata_section,
3804 scommon_section, tcommon_section, zcommon_section,
3805 call_table_data_section, call_table_text_section): Delete.
3806 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3807 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3808 v850_call_table_data, v850_call_table_text): Delete.
3809 (struct v850_seg_entry): New.
3810 (v850_seg_table): New.
3811 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3812 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3813 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3814 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3817 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3818 recording of alignment.
3819 (md_pseudo_table): Use v850_seg.
3820 (md_begin): Don't init .call_table_data and .call_table_text here.
3821 Set v850_seg_table bss entry.
3823 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3825 Support on-demand global register allocation by passing on
3826 base-plus-offset relocs to the linker.
3827 * config/tc-mmix.c: Tweak and fix typos in comments.
3828 (allocate_undefined_gregs_in_linker): New variable.
3829 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3830 (md_longopts): Add --linker-allocated-gregs.
3831 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3832 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3833 (md_show_usage): Update text for -x. Add text for
3834 --linker-allocated-gregs.
3835 (tc_gen_reloc): Derive default value for addend from val and
3836 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3837 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3838 GREG if allocate_undefined_gregs_in_linker.
3839 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3840 --linker-allocated-gregs.
3841 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3842 --linker-allocated-gregs. Mention that it's implied by -x.
3843 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3844 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3846 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3848 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3850 * Makefile.am: Run "make dep-am"
3851 * Makefile.in: Regenerate.
3853 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3855 * config/tc-or32.c: New file.
3856 * config/tc-or32.h: New file.
3857 * configure.in: Add support for or32 targets.
3858 * configure: Regenerate.
3859 * config/obj-coff.c: Add support for or32 targets.
3860 * config/obj-coff.h: Add support for or32 targets.
3861 * Makefile.am: Add support for or32 targets.
3862 * Makefile.in: Regenerate.
3863 * NEWS: Mention support for OpenRISC.
3864 * doc/Makefile.in: Regenerate.
3865 * po/POTFILES.in: Regenerate.
3866 * po/gas.pot: Regenerate.
3868 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
3870 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3873 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3875 * config/tc-mips.c (tc_gen_reloc): Arrange for
3876 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3877 their LO16 parts, even for ELF.
3879 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3881 * config/tc-i386.c: Protect definitions of true and false
3884 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3886 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3887 made because of .weak, if they are neither defined nor used in any
3890 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3892 * configure: Regenerated.
3894 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3896 * doc/Makefile.am (install): Depend on install-info.
3897 * doc/Makefile.in: Regenerate.
3899 2002-01-26 Nick Clifton <nick@redhat.com>
3901 * po/fr.po: Updated version
3903 2002-01-24 Kazu Hirata <kazu@hxi.com>
3905 * config/tc-h8300.c (check_operand): Don't print a warning
3906 when a valid 24-bit address is given to a 16-bit address
3909 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3911 * config/tc-sh.c (sh_elf_suffix): Removed.
3912 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3913 sh_end_of_match, sh_parse_name): New functions.
3914 (sh_elf_cons): Simplify.
3915 (parse_exp): Reject misplaced PIC operands.
3916 (md_undefined_symbol): Simplify.
3917 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3918 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3919 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3920 Complain if subsy remains at the end.
3921 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3922 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3924 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3926 * config/tc-mn10300.c (xr_registers): Move `pc'...
3927 (other_registers): ... here.
3929 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3931 * Makefile.am: Run "make dep-am".
3932 * Makefile.in: Regenerate.
3933 * gas/po/POTFILES.in: Regenerate.
3935 2002-01-21 DJ Delorie <dj@redhat.com>
3937 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3938 stabstr_name allocation permanent, as it will be referenced from
3941 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3943 * configure.in (ia64-*-netbsd*): New target.
3944 * configure: Regenerate.
3946 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3948 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3950 <Detailed description, ARM options>: Ditto.
3951 * doc/c-arm.texi (ARM Options): Ditto.
3953 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3955 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3956 do_mia, do_mar and do_mra respectively.
3957 (do_mav_*): Renamed from do_c_*.
3958 (mav_reg_required_here, mav_parse_offset): Renamed from
3959 cirrus_reg_required_here and cirrus_parse_offset respectively.
3960 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3962 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3963 Keith Walker <keith.walker@arm.com>
3965 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3966 (insns): Add pattern for bxj instruction.
3967 (do_bxj): New function.
3968 (arm_cpus): Add arm926ej.
3969 (arm_archs): Add armv5tej.
3971 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3973 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3975 2002-01-19 Keith Walker <keith.walker@arm.com>
3977 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3979 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3981 * NEWS: Mention new ARM command-line options and VFP support.
3983 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3985 (ARM_CEXT_MAVERICK): Similarly.
3986 (ARM_ANY): Now means any core instruction.
3987 (CPU_DEFAULT): Default to ARM_ANY.
3988 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3989 (pic_code): Declare for all object types. Make type int.
3990 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3991 (march_fpu_opt, mfpu_opt): Declare.
3992 (md_longopts): Tidy up conditional definitions.
3993 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3994 (arm_long_opts): New tables.
3995 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3996 (arm_parse_extension): New function.
3997 (md_parse_option): Rewrite using new table-driven system.
3998 (md_show_usage): Use new table-driven system.
3999 (md_begin): Calculate cpu_variant from command line option data.
4000 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
4001 command-line options.
4002 * doc/c-arm.texi: Likewise.
4004 2002-01-18 Andreas Jaeger <aj@suse.de>
4006 * as.c (parse_args): Update year.
4008 2002-01-17 Timothy Wall <twall@alum.mit.edu>
4010 * config/tc-tic54x.c (encode_address): Add a more informative
4011 warning about incorrect syntax.
4013 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4015 * po/gas.pot: Regenerate.
4017 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4019 * macro.c (get_any_string): Add no-c-format comment to prevent
4020 confusion when translating string.
4021 * gasp.c (get_any_string): Add no-c-format comment to prevent
4022 confusion when translating string.
4024 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4025 Johannes Stezenbach <js@convergence.de>
4026 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
4027 matched before the shorter ones.
4028 (my_getSmallParser): Fix handling of nested parentheses in
4029 percent_op's. Code cleanup.
4030 (my_getPercentOp): New function, code from my_getSmallParser.
4031 (my_getSmallExpression): Fix handling of closing parentheses.
4032 Code cleanup. Better comments.
4034 2002-01-16 Nick Clifton <nickc@redhat.com>
4036 po/tr.po: New file: Turkish translation.
4037 configure.in (LINGUAS): Add "tr".
4038 configure: Regenerate.
4040 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
4042 Support for VFP instructions
4043 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
4044 (cp_address_required_here): New argument wb_ok. When false, do not
4045 accept write-back forms of addressing. Change all callers.
4046 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
4047 (FPU_VFP_EXT_V2): Define.
4048 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
4049 Define in terms of above.
4050 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
4051 (vfp_reg): New struct.
4052 (vfp_regs): New array of registers.
4053 (insns): Add VFP instructions.
4054 (sn_table): New array of VFP single-precision register names.
4055 (dn_table): New array of VFP double-precision register names.
4056 (all_reg_maps): Add the new register tables.
4057 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
4058 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
4059 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
4060 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
4061 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
4062 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
4063 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
4064 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
4065 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
4066 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
4067 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
4068 (do_vfp_sp_dp_cvt): New functions.
4069 (md_begin): Set soft-float flag for appropriate VFP work.
4070 (md_atof): Handle VFP-format doubles.
4071 (md_parse_option): Handle VFP command-line options.
4072 (md_show_usage): Display VFP command-line options.
4074 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
4076 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
4077 various command line options.
4079 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4081 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
4083 (xstormy16_md_apply_fix3): Do not return a value.
4085 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
4087 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
4088 the -EL/-EB option that matches the target's endianness.
4089 (md_parse_option): Likewise.
4091 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
4093 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
4094 is not dependent on ARM_BI_ENDIAN.
4096 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
4098 * tc-arm.c (all error messages): Normalize capitalization of messages.
4100 * tc-arm.h (md_operand): Delete define.
4101 * tc-arm.c (in_my_get_expression): New static variable.
4102 (my_get_expression): Set and clear it.
4103 (md_operand): New function. If called from my_get_expression
4104 put the error in inst.error.
4105 (output_inst): Now takes argument of instruction being assembled.
4106 Print it out with any error message.
4107 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
4109 (end_of_line): Don't update inst.error if it is already set.
4111 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
4113 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
4114 op that can be translated into a mvn instruction.
4116 2002-01-11 Steve Ellcey <sje@cup.hp.com>
4118 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
4119 setting default md.flags.
4120 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
4121 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
4122 * gas/config/tc-ia64.c (setup_unwind_header): Add support
4123 for 32 bit unwind info blocks.
4124 (generate_unwind_image): Add support for different types
4125 of unwind images (32 bits and/or big-endian).
4126 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
4127 (ia64_target_format): Add support for hpux target formats.
4128 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
4129 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
4130 SHT_FINI_ARRAY elf section types.
4132 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
4134 * tc-arm.c (struct reg_entry): Move before prototypes.
4135 (int_register, cp_register, fp_register): Delete.
4136 (reg_table): Delete. Replaced with ...
4137 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
4138 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
4139 (mav_dspsc_table): ... one table per register set.
4140 (arm_reg_hsh): Delete.
4141 (struct reg_map): New structure.
4142 (all_reg_maps): New array.
4143 (enum arm_reg_type): New enums.
4144 (build_reg_hsh): New function.
4145 (insert_reg_alias): Use hash table passed by caller. Adjust all
4147 (create_register_alias): New function, split out from ...
4148 (md_assemble): ... here.
4149 (md_begin): Build new register hash tables.
4150 (arm_reg_parse): New argument for the hash table to search. Adjust all
4152 (arm_reg_parse_any): New function.
4153 (co_proc_number): Look up the processor number in the processor hash
4155 (cirrus_regtype): Delete.
4156 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
4157 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
4158 (ARM_EXT_MAVERICKsc_register): Delete.
4159 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
4160 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
4162 (do_c_triple_4, do_c_triple_5): Delete.
4163 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
4164 (do_c_quad_6): Delete.
4165 (do_c_quad_6[ab]): New functions.
4166 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
4167 arguments to use new register parsing methods.
4168 (cirrus_reg_required_here): Likewise.
4169 (insns): Reclassify cirrus maverick worker functions.
4170 (cirrus_valid_reg): Delete.
4172 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4174 * configure.in (sh*le): Set cpu_type=sh and endian=little.
4175 (sh*-*-netbsdelf*): New target.
4176 * configure: Regenerate.
4177 * tc-sh.h: Update copyright years.
4178 (TARGET_FORMAT): Add version for TE_NetBSD.
4180 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4182 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
4185 2002-01-06 Alan Modra <amodra@bigpond.net.au>
4187 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
4188 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
4190 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
4192 * tc-mips.c (mips_cprestore_valid): New flag.
4193 (mips_frame_reg_valid): New flag.
4194 (macro) [M_JAL_2]: Check both flags.
4195 [M_JAL_A]: Likewise.
4196 (s_cprestore): Set mips_cprestore_valid.
4197 (tc_get_register): If setting mips_frame_reg, set
4198 mips_frame_reg_valid and clear mips_cprestore_valid.
4199 (s_mips_ent): Clear both flags.
4200 (s_mips_end): Clear both flags.
4202 2002-01-05 Alan Modra <amodra@bigpond.net.au>
4204 * write.c (write_object_file): Make use of bfd_section_list_remove.
4205 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
4206 * config/tc-mmix.c (mmix_frob_file): Likewise.
4208 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4210 * configure.in (i386-*-netbsdelf*): Collapse target into...
4211 (i386-*-netbsd*): ...this. Add support for x86-64.
4212 * configure: Regenerated.
4214 2002-01-03 matthew green <mrg@redhat.com>
4216 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
4218 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4220 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
4223 For older changes see ChangeLog-0001
4229 version-control: never
projects / platform / upstream / binutils.git / blob