1 2002-12-13 Alan Modra <amodra@bigpond.net.au>
3 * config/tc-h8500.c (cons): Delete declaration.
4 (md_begin <opcode>): Constify.
5 (displacement_size, immediate_size, absolute_size): Remove.
6 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
7 (tc_crawl_symbol_chain <headers>): Likewise.
8 (md_undefined_symbol <name>): Likewise.
9 (tc_headers_hook <headers>): Likewise.
10 (md_parse_option <c,arg>): Likewise.
11 (md_show_usage <stream>): Likewise.
12 (md_convert_frag <headers, seg>): Likewise.
13 (tc_coff_symbol_emit_hook <ignore>): Likewise.
14 (md_atof): Remove declaration of atof_ieee.
15 (tc_aout_fix_to_chars): Remove unused function.
16 (parse_reg): Prototype.
17 (parse_exp): Prototype.
18 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
19 (parse_reglist): Prototype.
20 (get_operand): Prototype.
21 (get_operands): Prototype.
22 (get_specific): Prototype. Make "this_index" signed.
23 (check): Prototype, make static.
25 (build_relaxable_instruction): Prototype, make static.
26 (build_bytes): Prototype.
27 (wordify_scb): Prototype.
28 * config/tc-h8500.h (start_label): Declare.
29 (tc_coff_sizemachdep): Declare.
30 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
31 (i370_rmode <unused>): Likewise.
32 (i370_csect <unused>): Likewise.
33 (i370_dc <unused>): Likewise.
34 (i370_ds <unused>): Likewise.
35 (i370_elf_lcomm <unused>): Likewise.
36 (i370_ltorg <ignore>): Likewise.
37 (i370_using <ignore>): Likewise.
38 (i370_drop <ignore>): Likewise.
39 (i370_byte <ignore>): Likewise.
40 (i370_tc <ignore>): Likewise.
41 (md_estimate_size_before_relax <fragp, seg>): Likewise.
42 (md_convert_frag <all args>): Likewise.
43 (md_undefined_symbol <name>): Likewise.
44 (md_pcrel_from_section <sec>): Likewise.
45 (tc_gen_reloc <seg>): Likewise.
46 (i370_section_letter): #if 0 unused functions.
47 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
48 (symbol_locate): Prototype.
49 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
50 (md_number_to_disp, md_number_to_field): Remove.
51 (md_apply_fix3): Correct format string and cast "fup".
52 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
53 (s_endian <ignore>): Likewise.
54 (md_undefined_symbol <name>): Likewise.
55 (tc_crawl_symbol_chain <headers>): Likewise.
56 (tc_set_bal_of_call): Likewise.
57 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
58 (i960_handle_align <fragp>): Likewise.
59 (i960_validate_fix <this_segment_type>): Likewise
60 (tc_gen_reloc <section>): Likewise.
61 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
62 (struct memS, struct regop): Forward declare.
63 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
64 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
65 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
66 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
67 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
68 (md_chars_to_number, md_number_to_imm): Make static, prototype.
69 (md_number_to_field): Likewise.
70 (md_number_to_disp): Remove unused function.
71 (md_atof): Remove declaration of atof_ieee.
72 (md_apply_fix3): Correct md_number_to_imm call.
73 * config/tc-ip2k.c (md_assemble): Warning fix.
74 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
75 (fill_insn <ignore>): Likewise.
76 (debug_sym <ignore>): Likewise.
77 (md_undefined_symbol <name>): Likewise.
78 (m32r_scomm <ignore>): Likewise.
79 (md_convert_frag <abfd>): Likewise.
80 (md_cgen_lookup_reloc <insn>): Likewise.
81 (m32r_record_hi16 <seg>): Likewise.
82 (md_estimate_size_before_relax): #if 0 old_fr_fix.
83 (allow_m32rx): Prototype.
84 (first_writes_to_seconds_operands): Prototype.
85 (writes_to_pc): Prototype.
86 (can_make_parallel): Prototype.
87 (make_parallel): Prototype.
88 (target_make_parallel): Prototype.
89 (assemble_two_insns): Prototype.
90 (m32r_record_hi16): Prototype.
91 (md_atof): Remove declaration of atof_ieee.
92 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
93 (m32r_force_relocation): Prototype.
94 (m32r_elf_section_change_hook): Prototype.
95 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
96 (md_show_usage): Fix signed/unsigned warning.
97 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
98 (calcop): Ditto for reg_prefix var.
99 (hexval): Add cast to fix signed/unsigned warning.
100 (md_number_to_disp): Delete unused function.
101 (md_number_to_field): Likewise.
102 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
103 (match_name): Prototype.
104 (get_bf2): Prototype.
105 (get_bf_offset_expression): Prototype.
106 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
107 (md_undefined_symbol <ignore>): Likewise.
108 (md_create_short_jump <all args>): Likewise.
109 (md_create_long_jump <all args>): Likewise.
110 (md_convert_frag <abfd, sec>): Likewise.
111 (md_apply_fix3 <segment>): Likewise.
112 (md_section_align <segment>): Likewise.
113 (md_pcrel_from_section <sec>): Likewise.
114 (tc_gen_reloc <section>): Likewise.
115 (reg_m, reg_n, immediate): Delete unused vars.
116 (dump_literals): Fix signed/unsigned warning.
117 (enter_literal): Likewise.
118 (parse_imm): Likewise. Also fix format string.
119 (parse_mem): Remove unused var.
120 (md_assemble <LS>): Abort on unexpected inst.
121 (md_atof): Remove declaration of atof_ieee.
122 (md_parse_option): Remove unused vars.
123 (md_apply_fix3): Fix format strings, cast args.
124 (tc_gen_reloc): Delete unused var.
125 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
126 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
127 (md_undefined_symbol <name>): Likewise.
128 (md_convert_frag <abfd>): Likewise.
129 (tc_gen_reloc <seg>): Likewise.
130 (check_operand <insn>): Likewise.
131 (md_convert_frag): Fix format strings.
132 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
133 * config/tc-openrisc.c (ignore_pseudo): Prototype.
134 (md_atof): Remove declaration of atof_ieee.
135 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
136 (md_apply_fix3): Fix bogus >>='s.
137 (md_undefined_symbol): Delete unused var.
138 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
139 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
140 (fake_opcode): Adjust for pj_opc_int_t change.
141 (md_begin): Likewise.
142 (md_assemble): Likewise.
143 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
144 instead of non-existent third arg of parse_exp_save_ilp.
145 (md_parse_option): Correct "little" and "big" calls.
146 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
147 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
148 (tc_gen_reloc <section>): Likewise.
149 * config/tc-tic30.c: #include stdarg.h or varargs.h.
150 (debug): Rewrite using VA_* macros.
151 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
152 (md_convert_frag): Likewise.
153 (md_parse_option): Likewise.
154 (md_show_usage): Likewise.
155 (md_undefined_symbol): Likewise.
156 (tc_gen_reloc): Likewise.
157 (md_operand): Likewise.
158 (tc_aout_pre_write_hook): Delete.
159 (struct tic30_insn): Make "operands" unsigned.
160 (struct tic30_par_insn): Likewise.
161 (md_assemble): Likewise for "count", "i" and "numops".
162 (tic30_parallel_insn): Likewise for vars here.
163 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
164 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
165 * config/tc-tic80.c (obj_coff_section): Delete declaration.
166 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
167 (md_undefined_symbol): Likewise.
168 (md_parse_option): Likewise.
169 (md_convert_frag): Likewise.
170 (tc_coff_symbol_emit_hook): Likewise.
171 (md_atof): Remove declaration of atof_ieee.
172 (const_overflow): Warning fixes, tidy.
173 (get_operands): Delete unused vars.
174 (internal_error_a): Adjust format string to expect a long for arg.
175 (find_opcode): Warning fixes, simplify.
176 (build_insn): Cast internal_error_a arg.
177 (md_begin): Likewise.
178 (md_apply_fix3): Likewise.
179 (md_assemble): Delete unused var.
180 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
181 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
182 (whatreg, parse_reg, parse_exp): Make static, prototype.
183 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
184 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
185 (get_operand, get_operands, get_specific, newfix): Likewise.
186 (apply_fix, build_bytes): Likewise.
187 (md_atof): Remove declaration of atof_ieee.
188 (tc_aout_fix_to_chars): Delete.
189 (md_begin): Constify "opcode". Don't try to init opcode->idx.
191 (md_parse_option): Fix s_segm and s_unseg calls.
193 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
195 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
197 (RELAX_BRANCH_RELOC_S2): Delete.
198 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
199 Do not handle BFD_RELOC_16_PCREL.
200 (macro_build, mips_ip): Likewise.
201 (md_pcrel_from): Return 4 for undefined symbols regardless of
203 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
204 Don't dereference howto if no such relocation is available.
205 Do not apply hack for in-place zero addend in NEWABI.
206 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
208 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
209 Alan Modra <amodra@bigpond.net.au>
211 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
212 (TC_LINKRELAX_FIXUP): Add comments.
214 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
216 * config/tc-mn10300.c (set_arch_mach): Change argument type to
218 (r_register_name, xr_register_name): Add prototype declarations.
220 2002-12-08 H.J. Lu <hjl@gnu.org>
222 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
223 copied from tc-i386.c.
225 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
227 Fix Bug savannah/1825:
228 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
229 (md_relax_table): Define specific relax for PC-rel offsets.
230 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
231 (m68hc11_relax_frag): Handle the new relax code.
232 (md_convert_frag): Likewise.
233 (md_estimate_size_before_relax): Likewise.
235 2002-12-08 Alan Modra <amodra@bigpond.net.au>
237 * subsegs.c (section_symbol): Use the symbol, not the section, name.
239 2002-12-05 Richard Henderson <rth@redhat.com>
241 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
242 (ia64_gen_real_reloc_type): Handle it.
243 (pseudo_func): Add @ltoffx.
244 (md_begin): Build .<ltoffx>.
245 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
247 2002-12-05 Alan Modra <amodra@bigpond.net.au>
249 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
250 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
251 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
252 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
253 COFF to call arm_force_relocation.
255 2002-12-04 David Mosberger <davidm@hpl.hp.com>
257 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
259 (emit_one_bundle): Handle "hint" instruction.
260 (operand_match): Match IA64_OPND_AR_CSD.
262 2002-12-04 Alan Modra <amodra@bigpond.net.au>
264 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
267 2002-12-03 Nick Clifton <nickc@redhat.com>
269 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
270 .PPC.EMB.apuinfo sections.
272 2002-12-03 Richard Henderson <rth@redhat.com>
274 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
276 2002-12-03 Alan Modra <amodra@bigpond.net.au>
278 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
279 (cons, s_align_bytes): Delete declaration.
281 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
283 (dot): Delete unused function.
284 (w65_expression): Remove unused arg.
285 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
287 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
289 (get_specific): Prototype. Constify "struct opinfo *" arg and return
291 (check): Remove unused function.
292 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
293 on unhandled switch case.
294 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
296 (tc_crawl_symbol_chain): Delete unused function.
297 (tc_headers_hook): Likewise.
298 (tc_Nout_fix_to_chars): Likewise.
299 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
300 (md_parse_option): Likewise.
301 (md_convert_frag): Likewise.
302 (tc_coff_symbol_emit_hook): Likewise.
303 (md_show_usage): Likewise.
304 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
305 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
306 (w65_expression): Declare.
308 * po/POTFILES.in: Regenerate.
310 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
311 and ARM_ADRL_IMMEDIATE.
313 2002-12-02 Nick Clifton <nickc@redhat.com>
315 * gasp.c: Delete. It has been deprecated.
316 * NEWS: Mention that gasp has been removed.
317 * Makefile.am: Remove references to gasp.
318 * makefile.vms: Likewise.
319 * mpw-make.sed: Likewise.
320 * Makeile.in: Regenerate.
321 * doc/gasp.texi: Delete.
322 * doc/Makefile.am: Remove references to gasp.texi.
323 * doc/Makefile.in: Regenerate.
324 * macro.c: Delete references to gasp.
325 Remove use of comment_char function parameter as it is no longer
327 * macro.h: Update prototypes to remove comment_char parameter.
329 * read.c (read_a_source_file, s_irp): Remove comment_char
330 parameter from invocation of functions in macro.c
332 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
334 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
336 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
338 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
339 (tc_gen_reloc): Mark section param as not used.
341 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
343 Fix Bug savannah/1825:
344 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
345 that are not pc-relative.
346 (m68hc11_relax_frag): Declare.
348 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
349 the offsetable indexed addressing modes (n,r).
350 (build_insn): Cleanup some locals.
351 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
352 relaxation of difference between two symbols of same section.
353 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
354 only when this is a PC-relative operand and the offset is not absolute.
355 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
356 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
357 be handled by m68hc11_relax_frag.
359 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
361 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
362 (32-bit int, 64-bit double).
363 (md_longopts): New options -mshort, -mlong, -mshort-double and
364 -mlong-double to control the ABI.
365 (md_show_usage): Update.
366 (md_parse_option): Handle new options.
367 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
369 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
371 * symbols.c (report_op_error): New function, broken out of ...
372 (resolve_symbol_value): ... here. Use for both monadic and dyadic
375 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
377 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
378 for BFD_RELOC_32_PLT_PCREL.
380 2002-11-30 Alan Modra <amodra@bigpond.net.au>
382 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
383 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
384 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
385 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
386 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
387 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
388 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
389 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
390 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
391 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
392 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
393 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
394 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
395 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
396 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
397 TRUE/FALSE. Formatting.
399 2002-11-29 Nick Clifton <nickc@redhat.com>
401 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
402 assume a value of zero.
405 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
407 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
410 2002-11-29 Jakub Jelinek <jakub@redhat.com>
412 * config/tc-ia64.c (md_apply_fix3): Add default case.
414 2002-11-28 Jakub Jelinek <jakub@redhat.com>
416 * symbols.c (S_SET_THREAD_LOCAL): New function.
417 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
418 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
420 * config/tc-ia64.c (md_apply_fix3): Likewise.
421 * config/tc-alpha.c (md_apply_fix3): Likewise.
423 2002-11-28 Jakub Jelinek <jakub@redhat.com>
425 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
428 2002-11-26 DJ Delorie <dj@redhat.com.
430 * dwarf2dbg.c (scale_addr_delta): New.
431 (size_inc_line_addr): Use it.
432 (emit_inc_line_addr): Use it.
434 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
436 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
437 (md_assemble): Don't pass on branches to constants as relaxable.
440 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
442 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
444 2002-11-21 Randolph Chung <randolph@tausq.org>
446 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
447 only if they have default visibility.
449 2002-11-21 Richard Henderson <rth@redhat.com>
451 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
454 2002-11-21 Alan Modra <amodra@bigpond.net.au>
456 * config/tc-mcore.c (mcore_pool_count): New function.
457 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
459 2002-11-20 Klee Dienes <kdienes@apple.com>
461 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
462 coalesce the name fields to use the same pointer.
464 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
465 the name fields to use the same pointer.
466 (get_specific): Check for opcodes with the same name using strcmp
467 as well as comparing the pointer.
469 2002-11-20 Alan Modra <amodra@bigpond.net.au>
471 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
474 2002-11-19 Richard Henderson <rth@redhat.com>
476 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
477 visibility portion of st_other.
479 2002-11-19 Klee Dienes <kdienes@apple.com>
481 * config/tc-h8300.c (struct h8_instruction): New type, used to
482 wrap h8_opcodes with length, noperands, idx, and size fields
483 (computed at run-time).
484 (h8_instructions): New variable.
485 (md_begin): Allocate the storage for h8_instructions. Fill
486 h8_instructions with pointers to the appropriate opcode and the
487 correct value for the additional fields.
488 (clever_message): Update to use h8_instructions instead of
490 (build_bytes): Ditto.
491 (get_specific): Ditto.
492 (md_assemble): Ditto.
494 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
496 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
497 adjustments to symbols in merge sections.
499 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
501 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
503 2002-11-18 Kevin Buettner <kevinb@redhat.com>
505 * dwarf2dbg.h (dwarf2_format): New enum.
506 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
507 (out_debug_line, out_debug_info): Add code for handling 64-bit
509 * config/tc-mips.h (mips_dwarf2_format): Declare.
510 * config/tc-mips.c (mips_dwarf2_format): New function.
511 * doc/internals.texi (DWARF2_FORMAT): Document.
513 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
515 * config/tc-mips.c (s_change_section): Make sure input buffer
516 is not accessed past the end. Don't hand
517 obj_elf_change_section a pointer into the input buffer.
519 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
521 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
524 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
526 * config/tc-tic4x.c: Fixed proper commandline
527 parameters. Added support for new opcode-list format. General
528 error message fixups.
529 (c4x_inst_add): Reject insn not for our CPU
530 (md_begin): Added matrix for setting the proper opcode-level &
531 device-flags according to cpu type and revision. Rewrite the
533 (c4x_operand_parse): Fix opcode bug
534 (c4x_operands_match): New function argument. Added dry-run
535 mechanism, that is optional error generation. Added constraint 'i'
537 (c4x_insn_check): Added new function for post-verification of the
539 (md_assemble): Check all opcodes before croaking because of an
540 argument mismatch. Need this to be able to fully support
541 ortogonally arguments.
542 (md_parse_options): Revised commandprompt swicthes and added new
544 (md_show_usage): Complete rewrite of printout.
546 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
548 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
549 (c4x_operands_match): Added check for 8-bits LDF insn. Give
550 warning when using constant direct bigger than 2^16. Add the new
553 2002-11-11 Christopher Faylor <cgf@redhat.com>
555 * configure.in: Use .gdbinit under Cygwin.
556 * configure: Regenerate.
558 2002-11-11 Christopher Faylor <cgf@redhat.com>
560 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
563 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
565 * config/tc-tic4x.c: Declare as many functions as possible as
566 static. Maintenance on the general indenting. Removed unnecessary
567 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
568 function. Add support for new DSP, TMS320VC33. Fix bug for
569 converting flonum constants.
570 (c4x_do_align): Add proper align handling. Setup align to insert
572 (c4x_gen_to_words): Support for extended TI type floats.
573 (md_atof): Proper dumping of multiple-word littlenums.
574 (c4x_atof): Added support for extended TI type floats.
575 (c4x_stringer): Added new function to handle compact strings.
576 (c4x_emit_char): Added new function argument to handle custom
577 length inserts, like single-byte strings.
578 * config/tc-tic4x.h: Add proper align handling with NOP's.
579 * Makefile.am: Added tic4x dependecy
580 * Makefile.in: Regenerate
582 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
584 * macro.c (get_any_string): Correct logic for not going beyond end
587 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
589 * config/tc-mmix.c (get_putget_operands): Mark both possible
590 operands as invalid at beginning.
592 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
593 Initialize target of fixup to zero.
595 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
597 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
598 NEWABI, but we should still emit HI16_S for non-PIC n32.
600 2002-11-06 Richard Henderson <rth@redhat.com>
602 * config/tc-alpha.c (alpha_validate_fix): Move code ...
603 (alpha_fix_adjustable): ... here.
604 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
606 2002-11-07 Eric Kohl <ekohl@rz-online.de>
608 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
611 2002-11-05 H.J. Lu <hjl@gnu.org>
613 * config/tc-mips.c (support_64bit_objects): Check *l before it
616 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
618 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
619 SEC_LOAD flags for sections marked as 's'.
621 2002-11-01 Alan Modra <amodra@bigpond.net.au>
623 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
624 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
625 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
628 * dep-in.sed: Fix typo.
630 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
632 * configure.in: Update ARM CPU patterns.
633 * configure: Regenerated.
635 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
637 * itbl-lex.l: Use #include <> for generated headers.
638 * itbl-ops.c: Likewise.
640 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
642 * doc/gasp.texi: Fix typo in deprecation note.
644 2002-10-23 Nick Clifton <nickc@redhat.com>
646 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
647 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
649 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
651 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
652 (tc_frob_file_before_adjust): Don't define.
653 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
655 (mmix_frob_file_before_adjust): Remove ineffective function.
657 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
659 * config/tc-cris.c (SIMPLE_EXPR): New macro.
660 (cris_relax_frag): New function.
661 (md_estimate_size_before_relax) <case ENCODE_RELAX
662 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
663 expressions that will become absolute expressions to relaxation.
664 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
665 STATE_WORD)>: Expect only absolute expressions. Use the symbol
666 value, not distance to symbol.
667 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
668 Ditto. Correct placement of fixup.
669 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
671 * config/tc-cris.h (cris_relax_frag): Declare.
672 (md_relax_frag): Define.
674 2002-10-22 Alan Modra <amodra@bigpond.net.au>
676 * config/obj-elf.c (special_sections): Use correct types for init
678 (obj_elf_change_section): Don't mess with init array section type.
680 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
682 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
683 for relocs against symbols in a merged section.
685 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
687 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
688 table as register names.
690 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
692 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
695 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
697 * expr.c (operand): Add support for n.nn flonums.
699 2002-10-17 Johannes Stezenbach <js@convergence.de>
701 * itbl-parse.y (entry): Provide empty action.
703 2002-10-16 Alan Modra <amodra@bigpond.net.au>
705 * configure.in (BFDVER_H): Set and subst.
706 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
707 * Makefile.am: Run "make dep-am".
709 * configure: Regenerate.
710 * Makefile.in: Regenerate.
711 * doc/Makefile.in: Regenerate.
713 2002-10-15 Alan Modra <amodra@bigpond.net.au>
715 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
716 (MD_APPLY_SYM_VALUE): Define for PE too.
718 2002-10-14 Alan Modra <amodra@bigpond.net.au>
720 * Makefile.am: Run "make dep-am".
721 (CPU_OBJ_VALID): sh64 coff is invalid.
722 * as.c: #include "bfdver.h".
723 * Makefile.in: Regenerate.
724 * config.in: Regenerate.
726 2002-10-14 Momchil Velikov <velco@fadata.bg>
728 * config/tc-v850.c (CHECK_): Remove token pasting operator.
730 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
732 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
733 * configure: Regenerate.
735 2002-10-13 Eric Christopher <echristo@redhat.com>
736 Alexandre Oliva <aoliva@redhat.com>
738 * config/tc-mips.c (s_gpdword): New function.
739 (mips_pseudo_table): Add .gpdword.
740 (mips_need_elf_addend_fixup): never for NEWABI.
741 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
743 (s_cpadd): Generate .cpadd on NEWABI.
745 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
747 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
749 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
751 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
752 (md_relax_frag): Adjust macro.
753 * config/tc-mips.c (mips_relax_branch): New variable.
754 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
755 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
756 (RELAX_MIPS16_P): Adjust.
757 (append_insn): Emit branch to non-constant in a frag_var if
758 branch-relaxation is desirable and possible.
759 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
760 (OPTION_ELF_BASE): Adjust.
761 (md_parse_option): Handle new options.
762 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
764 (relaxed_branch_length): New function.
765 (md_estimate_size_before_relax): Handle branch frags.
766 (mips_relax_frag): Likewise.
767 (md_convert_frag): Handle branch frags. Warn if branch is
770 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
772 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
774 (md_apply_fix3): Add TLS relocs.
775 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
778 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
779 Alan Modra <amodra@bigpond.net.au>
781 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
782 (md_estimate_size_before_relax): Likewise for 8 bit branches.
784 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
786 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
789 2002-10-09 Richard Shann <richard.shann@superh.com>
790 Stephen Clarke <stephen.clarke@superh.com>
792 * config/tc-sh64.c (sh64_target_format): Add support for sh64
795 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
797 * contig/tc-sh.c (sh_local_pcrel): New.
798 (sh_force_relocation): Use sh_local_pcrel.
799 (md_pcrel_from_section): Check the relocation type whether it
800 should be resolved locally. Use S_FORCE_RELOC.
802 2002-10-01 Alan Modra <amodra@bigpond.net.au>
804 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
805 (TC_FORCE_RELOCATION): Tidy arg.
807 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
808 Ken Raeburn <raeburn@cygnus.com>
809 Aldy Hernandez <aldyh@redhat.com>
810 DJ Delorie <dj@redhat.com>
811 Michael Meissner <meissner@redhat.com>
812 Eric Christopher <echristo@redhat.com>
813 Richard Sandiford <rsandifo@redhat.com>
815 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
816 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
817 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
818 (hilo_interlocks): True for CPU_VR5500.
819 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
820 (mips_fix_vr4122_bugs): New.
821 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
822 (mips_emit_delays): Likewise.
823 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
824 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
825 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
826 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
827 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
828 (OPTION_ELF_BASE): Bump.
829 (md_parse_option): Handle the new options.
830 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
833 2002-09-29 H.J. Lu <hjl@gnu.org>
835 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
836 twice if howto->pcrel_offset is true.
838 2002-09-28 Matt Thomas <matt@3am-software.com>
839 Jason Thorpe <thorpej@wasabisystems.com>
841 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
842 convert undefined references to GOT32/PLT32 if PIC code is
843 requested. Fix comment.
845 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
847 * config/tc-sh.c (sh_force_relocation): Return 0 for
848 some PC relative relocations when not relaxing.
850 2002-09-26 Jakub Jelinek <jakub@redhat.com>
852 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
853 Define them if not BFD_ASSEMBLER.
854 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
856 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
857 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
858 (tc_gen_reloc): Handle x86-64 TLS relocs.
860 2002-09-27 Alan Modra <amodra@bigpond.net.au>
862 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
863 fixups to current or absolute section.
865 2002-09-26 Jim Wilson <wilson@redhat.com>
867 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
870 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
872 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
873 capable configuration.
874 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
878 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
880 * config/tc-mips.c (append_insn): Fix jump overflow check.
882 2002-09-24 Alan Modra <amodra@bigpond.net.au>
884 * config/tc-i386.c (process_operands): Warn about "lea" segment
887 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
889 * write.c: Delete set_segment_vma and prototype. Update all callers.
891 2002-09-21 Alan Modra <amodra@bigpond.net.au>
893 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
894 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
895 Rename "fseg" to "sym_seg".
896 * Makefile.am: Run "make dep-am".
897 * Makefile.in: Regenerate.
898 * doc/Makefile.in: Regenerate.
900 2002-09-20 Nick Clifton <nickc@redhat.com>
902 * symbols.c (colon): Do not allow symbols to be created in the
903 absolute section if WORKING_DOT_WORD is not defined and
904 new_broken_words would require a new frag to be created.
906 2002-09-20 Alan Modra <amodra@bigpond.net.au>
908 * expr.c (expr): Simplify foo-foo here.
909 (clean_up_expression): Remove O_subtract code.
911 * write.h (struct fix): Add fx_dot_value.
912 (dot_value): Declare.
913 * write.c (dot_value): New var.
914 (fix_new_internal): Save dot_value as fx_dot_value.
915 (fixup_segment): Adjust fx_offset using fx_dot_value.
916 * expr.c (expr): Update dot_value.
918 2002-09-19 Jakub Jelinek <jakub@redhat.com>
920 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
921 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
922 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
924 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
925 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
926 BFD_RELOC_386_TLS_GOTIE.
928 2002-09-19 Richard Henderson <rth@redhat.com>
930 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
932 (alpha_force_relocation): Don't special-case branch type relocs.
934 2002-09-19 Nick Clifton <nickc@redhat.com>
936 * config/tc-m68k.c (select_control_regs): Handle situation where
937 architecture has not yet been selected.
939 2002-09-18 Chris Demetriou <cgd@broadcom.com>
941 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
942 (IS_SEXT_16BIT_NUM): New macro.
943 (macro_build_ldst_constoffset): New function, to build a set of
944 instructions to do a load or store from a constant offset relative
946 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
947 .cprestore pseudo-op.
949 2002-09-18 Chris Demetriou <cgd@broadcom.com>
951 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
953 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
955 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
957 2002-09-17 Stan Cox <scox@redhat.com>
959 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
960 (macro): Likewise for la. Likewise for ld.
961 (mips_after_parse_args): Make -xgot optional, not the default.
962 (md_apply_fix3): Allow composite relocation to set up gp.
963 (tc_gen_reloc): Allow relaxing for newabi.
964 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
965 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
967 2002-09-17 Nick Clifton <nickc@redhat.com>
969 * config/tc-arm.c (md_apply_fix3): Note that an implemented
970 BFD_RELOC_ARM_IMMEDIATE has been done.
971 (tc_gen_reloc): Do not issue reloc number of unimplemented
972 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
973 their name is already in the error message - plus remove them
974 from the default case.
976 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
977 behavior of instructions.
979 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
981 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
982 Convert functions to K&R format.
984 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
986 * config/tc-mips.c (pdr_seg): Define only for ELF.
987 (s_change_section): Remove unused variable. Don't use for nonELF.
989 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
991 * config/obj-elf.c (obj_elf_change_section): Move prototype to
993 * config/obj-elf.h (obj_elf_change_section): Likewise.
995 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
997 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
998 (out_debug_info): Likewise.
1000 2002-09-16 Bruno Haible <bruno@clisp.org>
1002 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
1003 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
1004 * config/tc-i386.c (i386_target_format): Likewise.
1005 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
1006 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
1008 2002-09-13 Nick Clifton <nickc@redhat.com>
1010 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
1011 when deciding if any operands have been skipped.
1013 2002-09-11 Nick Clifton <nickc@redhat.com>
1015 * NEWS: New TI port supports both C4x and C3x series of DSPs.
1017 * po/tr.po: Updated Turkish translation.
1019 2002-09-11 Jakub Jelinek <jakub@redhat.com>
1021 * config/tc-i386.c (md_apply_fix3): Allow addend for
1022 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
1023 BFD_RELOC_386_TLS_LE_32.
1025 2002-09-05 Jeff Law <law@redhat.com>
1027 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
1028 marker relocations such as ENTRY/EXIT.
1029 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
1030 to both OBJ_ELF and OBJ_SOM.
1032 2002-09-05 Alan Modra <amodra@bigpond.net.au>
1034 * doc/internals.texi (md_apply_fix3): Expand.
1035 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
1036 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
1037 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
1038 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
1039 EXTERN_FORCE_RELOC): Document.
1040 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
1041 * as.h: Don't include struc-symbol.h for arc.
1043 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
1044 subtract absolute symbol.
1045 * obj.h (struct format_ops): Add frob_file_before_fix.
1046 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
1047 * symbols.c (S_FORCE_RELOC): New function.
1048 * symbols.h (S_FORCE_RELOC): Declare.
1049 * write.c (TC_FORCE_RELOCATION): Change default.
1050 (TC_FORCE_RELOCATION_ABS): Define.
1051 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1052 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1053 (TC_FORCE_RELOCATION_SECTION): Don't define.
1054 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
1055 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1056 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1057 (TC_VALIDATE_FIX_SUB): Define.
1058 (TC_FIX_ADJUSTABLE): Don't define.
1059 (MD_APPLY_SYM_VALUE): Define this instead.
1060 (abs_section_sym): New variable.
1061 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
1062 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
1063 Don't put the absolute section sym on fixups here.
1064 (fix_segment): New function.
1065 (write_relocs): Don't call fixup_segment from here.
1066 (write_object_file): Instead call tc_frob_file_before_fix,
1067 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
1068 Don't output the absolute section symbol.
1069 (fixup_segment): Rewrite.
1070 * write.h (abs_section_sym): Declare.
1071 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
1073 (aout_format_ops): Adjust to suit.
1074 * config/obj-aout.h (obj_frob_file): Don't define.
1075 (obj_frob_file_before_fix): Define.
1076 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
1077 (S_FORCE_RELOC): Define.
1078 * config/obj-bout.h (S_FORCE_RELOC): Define.
1079 * config/obj-coff.c (coff_format_ops): Init new field.
1080 * config/obj-coff.h: Formatting fixes.
1081 (obj_sec_sym_ok_for_reloc): Define.
1082 (S_FORCE_RELOC): Define.
1083 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
1084 (ecoff_frob_file): .. from here.
1085 (ecoff_format_ops): Add new function.
1086 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
1087 (obj_frob_file_before_fix): Define.
1088 * config/obj-elf.c (elf_format_ops): Init new field.
1089 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
1090 * config/obj-ieee.h: Formatting fixes.
1091 (S_FORCE_RELOC): Define.
1092 * config/obj-multi.h (obj_frob_file_before_fix): Define.
1093 * config/obj-vms.h (S_FORCE_RELOC): Define.
1094 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
1095 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
1096 for BFD_RELOC_32 and BFD_RELOC_64.
1097 (alpha_fix_adjustable): Remove extern and weak tests.
1098 (alpha_before_fix): Rename from alpha_adjust_symtab.
1099 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
1100 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
1101 (TC_VALIDATE_FIX): Tweak param name.
1102 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
1103 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1104 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1105 (MD_APPLY_SYM_VALUE): Define.
1106 (tc_adjust_symtab): Don't define.
1107 (alpha_adjust_symtab): Don't declare.
1108 (tc_frob_file_before_fix): Define.
1109 (alpha_before_fix): Declare.
1110 (TC_INIT_FIX_DATA): Tweak param names.
1111 * config/tc-arc.c: Include "struc-symbol.h".
1112 (md_pcrel_from): Remove undefined sym fudge.
1113 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1114 Don't set fx_addnumber.
1115 (tc_gen_reloc): Remove spurious fx_addnumber comment.
1116 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
1117 (EXTERN_FORCE_RELOC): Define.
1118 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
1119 (tc_gen_reloc): Fudge ARM_GOTPC addend.
1120 (arm_validate_fix): Return void.
1121 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
1122 Add plt and got reloc tests.
1123 (arm_force_relocation): Call S_FORCE_RELOC.
1124 * config/tc-arm.h (struct fix): Forward declare.
1125 (TC_VALIDATE_FIX): No longer set add_symbolP.
1126 (arm_validate_fix): Adjust declaration.
1127 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
1128 (TC_FORCE_RELOCATION): Tweak param name.
1129 (TC_INIT_FIX_DATA): Likewise.
1130 (obj_fix_adjustable): Don't define.
1131 (tc_fix_adjustable): Call arm_fix_adjustable.
1132 (TC_FIX_ADJUSTABLE): Don't define.
1133 (MD_APPLY_SYM_VALUE): Define.
1134 (EXTERN_FORCE_RELOC): Define.
1135 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1136 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1137 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
1138 Remove *valP fudges and code to subtract abs sym. Don't set
1140 * config/tc-avr.h: Formatting.
1141 (EXTERN_FORCE_RELOC): Define.
1142 (MD_APPLY_SYM_VALUE): Define.
1143 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
1144 (md_apply_fix3): Remove code to subtract abs sym.
1145 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
1146 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
1147 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
1148 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1149 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1150 (tc_fix_adjustable): Remove extern, weak tests.
1151 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
1152 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
1153 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
1154 and code to subtract abs sym.
1155 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1156 (d10v_force_relocation): Call S_FORCE_RELOC.
1157 * config/tc-d10v.h: Don't include write.h.
1158 (struct fix): Instead, forward declare.
1159 (MD_PCREL_FROM_SECTION): Tweak param names.
1160 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
1161 (d10v_fix_adjustable): Likewise.
1162 (obj_fix_adjustable): Don't define.
1163 (tc_fix_adjustable): Define.
1164 (TC_FORCE_RELOCATION): Tweak param name.
1165 (MD_APPLY_SYM_VALUE): Define.
1166 (EXTERN_FORCE_RELOC): Define.
1167 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
1168 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
1169 and code to subtract abs sym.
1170 * config/tc-d30v.h: Don't include write.h.
1171 (struct fix): Instead, forward declare.
1172 (MD_PCREL_FROM_SECTION): Tweak param names.
1173 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
1174 (MD_APPLY_SYM_VALUE): Define.
1175 (EXTERN_FORCE_RELOC): Define.
1176 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
1177 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
1178 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
1179 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1180 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1181 Don't use fx_addnumber.
1182 * config/tc-dlx.h: Don't include write.h.
1183 (md_convert_frag): We're not alpha twice over.
1184 (EXTERN_FORCE_RELOC): Define.
1185 (obj_fix_adjustable): Don't define.
1186 (tc_fix_adjustable): Define.
1187 (TC_FIX_ADJUSTABLE): Don't define.
1188 (MD_APPLY_SYM_VALUE): Define.
1189 (LOCAL_LABELS_DOLLAR): Undef always.
1190 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
1191 (fr30_fix_adjustable): Remove extern, weak tests.
1192 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
1193 (obj_fix_adjustable): Don't define.
1194 (tc_fix_adjustable): Define.
1195 (struct fix): Forward declare.
1196 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
1197 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
1198 (frv_fix_adjustable): Don't do extern, weak tests.
1199 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
1200 (TC_FIX_ADJUSTABLE): Don't define.
1201 (obj_fix_adjustable): Don't define.
1202 (tc_fix_adjustable): Define.
1203 (struct fix): Forward declare.
1204 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
1205 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
1206 * config/tc-h8300.h (struct fix): Forward declare.
1207 (EXTERN_FORCE_RELOC): Define.
1208 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
1209 (hppa_fix_adjustable): Don't test extern or weak. Don't
1210 symbol_mark_used_in_reloc.
1211 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
1213 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
1214 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
1215 (TC_FORCE_RELOCATION_SECTION): Don't define.
1216 (MD_APPLY_SYM_VALUE): Define.
1217 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
1218 to subtract abs sym.
1219 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
1220 (MD_APPLY_SYM_VALUE): Define.
1221 (MD_PCREL_FROM_SECTION): Tweak param name.
1222 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
1223 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
1224 (i386_force_relocation): New function.
1225 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
1226 (TC_VALIDATE_FIX): Likewise.
1227 (TC_FIX_ADJUSTABLE): Don't define.
1228 (MD_APPLY_SYM_VALUE): Define.
1229 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
1230 (i386_force_relocation): Declare.
1231 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1232 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1233 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
1234 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
1235 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
1236 (EXTERN_FORCE_RELOC): Define.
1237 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
1238 (md_apply_fix3): Don't cast valP pointer type. Move code here from
1239 old fixup_segment. No need to test fx_pcrel before setting fx_done.
1240 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
1241 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
1242 Remove #if 0 code. Invert return boolean.
1243 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
1244 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
1245 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
1246 (tc_coff_sizemachdep): Prototype.
1247 (i960_handle_align): Likewise.
1248 (i960_validate_fix): Adjust declaration.
1249 (reloc_callj): Likewise.
1250 (EXTERN_FORCE_RELOC): Define.
1251 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1252 (TC_FORCE_RELOCATION_ABS): Define.
1253 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1254 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1255 (TC_FIX_ADJUSTABLE): Don't define.
1256 (MD_APPLY_SYM_VALUE): Define.
1257 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
1258 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
1259 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1260 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1261 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
1262 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
1263 (MD_APPLY_SYM_VALUE): Define.
1264 (EXTERN_FORCE_RELOC): Define.
1265 (TC_FORCE_RELOCATION): Tweak param name.
1266 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
1267 (m32r_fix_adjustable): Don't test extern, weak.
1268 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
1269 (MD_APPLY_SYM_VALUE): Define.
1270 (obj_fix_adjustable): Don't define.
1271 (tc_fix_adjustable): Define.
1272 (tc_frob_file): Don't define.
1273 (tc_frob_file_before_fix): Define.
1274 (EXTERN_FORCE_RELOC): Define.
1275 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
1276 BFD_RELOC_VTABLE_ENTRY address.
1277 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
1278 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
1279 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1280 Remove duplicated fx_done code.
1281 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
1282 (EXTERN_FORCE_RELOC): Define.
1283 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
1285 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
1286 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1287 (TC_FIX_ADJUSTABLE): Don't define.
1288 (EXTERN_FORCE_RELOC): Define.
1289 (MD_APPLY_SYM_VALUE): Define.
1290 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1291 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
1292 Remove fx_addsy tests.
1293 (mcore_force_relocation): Call S_FORCE_RELOC.
1294 (mcore_fix_adjustable): Don't test fx_addsy.
1295 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
1296 (EXTERN_FORCE_RELOC): Define.
1297 (obj_fix_adjustable): Don't define.
1298 (tc_fix_adjustable): Define.
1299 (MD_APPLY_SYM_VALUE): Define.
1300 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
1301 (mips_pic): No longer static.
1302 (mips_force_relocation): Call S_FORCE_RELOC.
1303 (mips_fix_adjustable): Remove extern, weak tests.
1304 * config/tc-mips.h (enum mips_pic_level): Declare.
1305 (mips_pic): Declare.
1306 (tc_frob_file): Don't define.
1307 (tc_frob_file_before_fix): Define this instead.
1308 (EXTERN_FORCE_RELOC): Define.
1309 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
1310 with reg_section tests. Set fx_done instead of calling
1311 symbol_clear_used_in_reloc on bad relocs.
1312 (tc_gen_reloc): Zero fx_addsy on bad relocs.
1313 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
1314 (mmix_adjust_symtab): Simplify list handling. Abort on any
1316 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
1317 BFD_RELOC_MMIX_LOCAL.
1318 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
1319 (EXTERN_FORCE_RELOC): Define.
1320 (MD_PCREL_FROM_SECTION): Tweak param name.
1321 (tc_frob_file): Don't define.
1322 (tc_frob_file_before_fix): Define this instead.
1323 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
1324 Remove SEC_CODE checks.
1325 (mn10300_fix_adjustable): Remove extern and weak tests.
1326 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
1327 (TC_FORCE_RELOCATION): Tweak param name.
1328 (obj_fix_adjustable): Don't define.
1329 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
1330 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
1331 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
1332 (openrisc_fix_adjustable): Don't test fx_addsy.
1333 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
1334 (obj_fix_adjustable): Don't define.
1335 (tc_fix_adjustable): Define this instead.
1336 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1337 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
1338 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1339 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1340 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
1341 (MD_APPLY_SYM_VALUE): Define.
1342 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
1343 Don't subtract symbol value.
1344 * config/tc-pj.h (md_pcrel_from): Tweak param name.
1345 (EXTERN_FORCE_RELOC): Define.
1346 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1347 (MD_APPLY_SYM_VALUE): Define.
1348 (obj_fix_adjustable): Don't define.
1349 (tc_fix_adjustable): Define this instead.
1350 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
1352 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
1353 (ppc_force_relocation <elf version>): New.
1354 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
1355 (md_apply_fix3): Don't subtract symbol values for ELF. Update
1356 comments. Don't subtract fx_subsy as that is already done.
1357 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
1358 (MD_PCREL_FROM_SECTION): Likewise.
1359 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
1360 ppc_force_relocation.
1361 (TC_FORCE_RELOCATION_SECTION): Delete.
1362 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1363 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1364 (MD_APPLY_SYM_VALUE): Define.
1365 * config/tc-s390.c: #include "dwarf2dbg.h".
1366 (s390_insn): Remove excess parens.
1367 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1368 (tc_s390_force_relocation): Call S_FORCE_RELOC.
1369 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
1370 non-NULL. Don't subtract off fx_addsy value.
1371 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1372 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1373 (TC_FIX_ADJUSTABLE): Don't define.
1374 (MD_APPLY_SYM_VALUE): Define.
1375 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
1376 (SWITCH_TABLE): Likewise.
1377 (sh_force_relocation): Call S_FORCE_RELOC.
1378 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
1379 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
1380 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
1381 fx_addnumber is zero on entry. Save val in fx_addnumber.
1382 (tc_gen_reloc): Don't subtract fx_subsy.
1383 * config/tc-sh.h (struct fix): Move.
1384 (obj_fix_adjustable): Don't define.
1385 (tc_fix_adjustable): Define this instead.
1386 (TC_FIX_ADJUSTABLE): Don't define.
1387 (MD_APPLY_SYM_VALUE): Define.
1388 (SWITCH_TABLE_CONS): Define.
1389 (SWITCH_TABLE): Define.
1390 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1391 (TC_VALIDATE_FIX_SUB): Define.
1392 (MD_PCREL_FROM_SECTION): Tweak param name.
1393 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1394 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1395 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1396 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1397 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1398 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1399 (TC_VALIDATE_FIX_SUB): Define.
1400 (MD_PCREL_FROM_SECTION): Tweak param name.
1401 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
1402 (tc_gen_reloc): Use S_FORCE_RELOC.
1403 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
1404 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
1405 (TC_FORCE_RELOCATION_ABS): Define this instead.
1406 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1407 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1408 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
1409 (MD_APPLY_SYM_VALUE): Define.
1410 (TC_FIX_DATA_PRINT): Tweak param name.
1411 * config/tc-tic30.c (USE_STDOUT): Don't define.
1412 (md_parse_option): Remove stupid debug code.
1413 (tc_gen_reloc): Don't use fx_addnumber.
1414 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
1415 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
1416 * config/tc-v850.h (obj_fix_adjustable): Don't define.
1417 (tc_fix_adjustable): Define this instead.
1418 (TC_FIX_ADJUSTABLE): Don't define.
1419 (MD_APPLY_SYM_VALUE): Define this instead.
1420 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1421 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1422 (TC_FIX_ADJUSTABLE): Don't define.
1423 (MD_APPLY_SYM_VALUE): Define this instead.
1424 (tc_fix_adjustable): Remove extern and weak tests.
1425 * config/tc-w65.h (struct fix): Forward declare.
1426 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
1428 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
1429 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
1430 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
1432 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
1433 (MD_APPLY_SYM_VALUE): Define.
1434 (obj_fix_adjustable): Don't define.
1435 (tc_fix_adjustable): Define this instead.
1436 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1438 2002-09-04 Alan Modra <amodra@bigpond.net.au>
1440 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
1441 (ppc_fix_adjustable <coff version>): Cleanup.
1443 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
1444 (md_parse_option): No -a64 without BFD64.
1445 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
1446 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
1448 2002-09-04 Nick Clifton <nickc@redhat.com>
1450 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
1451 instructions into the hash table if the target cpu is the BookE32.
1453 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1455 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1458 2000-08-28 Catherine Moore <clm@redhat.com>
1460 * tc-v850.c (v850_relax): Declare.
1461 (v850_longcode): New routine.
1462 (v850_handle_align): New routine.
1463 (md_pseudo_table): Add longcall and longjump.
1464 (md_parse_option): Check for relax option.
1465 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
1466 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
1467 (md_apply_fix3): Likewise.
1468 (v850_force_relocation): Likewise.
1469 (v850_comm): Change the current section.
1470 (md_assemble): Ensure that the correct value is put in the
1472 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1473 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
1474 Remove redundant v850ea support.
1475 * tc-v850.h (HANDLE_ALIGN): Define.
1476 (v850_handle_align): Declare.
1477 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1479 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1481 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1482 * configure: Regenerate.
1483 * NEWS: Mention new port.
1485 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1487 * config/obj-coff.c: Add sdef definition.
1488 * config/obj-coff.h: Add tic4x include file and set
1490 * config/tc-tic4x.c: New file.
1491 * config/tc-tic4x.h: New file.
1493 2002-08-28 Alan Modra <amodra@bigpond.net.au>
1495 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
1496 (TC_ADJUST_RELOC_COUNT): Tweak param name.
1497 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
1498 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
1499 (RELOC_ENUM): Define.
1500 (fix_new_internal): Use RELOC_ENUM.
1501 (fix_new, fix_new_exp): Likewise.
1502 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1503 Replace gotos with continue.
1504 (write_relocs): Formatting. Avoid symbol loops in
1505 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1506 errors, and error number in other cases.
1507 (fixup_segment): Remove param names from prototype. Rename
1508 "this_segment_type" to "this_segment". Update linkrelax comment.
1509 Remove "size, "place" and "where" local vars. Formatting. Update
1510 "no symbol" comment. Remove #if 0 and #if 1.
1512 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1514 2002-08-27 Alan Modra <amodra@bigpond.net.au>
1516 * dwarf2dbg.c: Always include dwarf2dbg.h.
1517 (dwarf2_directive_file): Adjust dummy version args.
1518 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1519 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1520 when symbol values differ.
1521 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1522 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1523 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1525 2002-08-26 Alan Modra <amodra@bigpond.net.au>
1527 * config/tc-w65.c (md_section_align): Fix typo.
1528 (md_parse_option): Return 0, not 1.
1530 2002-08-22 Nick Clifton <nickc@redhat.com>
1532 * doc/as.texinfo (Section): Note that if '@' is a comment
1533 character then another symbol is used to prefix the section's
1536 2002-08-22 Christian Groessler <chris@groessler.org>
1538 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1541 2002-08-12 Graeme Peterson <gp@qnx.com>
1543 * configure.in: Add support for sh-**-nto* target.
1544 * configure: Regenerate.
1546 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1548 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1550 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
1552 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1554 (ppc_apuinfo_section_add): Define only if format is ELF.
1555 (md_assemble): Emit APUinfo section only if format is ELF.
1558 2002-08-21 Alan Modra <amodra@bigpond.net.au>
1560 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
1561 * config/tc-frv.c: Likewise.
1562 * config/tc-hppa.c: Likewise.
1563 * config/tc-ia64.c: Likewise.
1564 * config/tc-ip2k.c: Likewise.
1565 * config/tc-m68hc11.c: Likewise.
1566 * config/tc-m68k.c: Likewise.
1567 * config/tc-mmix.c: Likewise.
1568 * config/tc-mn10300.c: Likewise.
1569 * config/tc-sh.c: Likewise.
1570 * config/tc-sparc.c: Likewise.
1571 * config/tc-v850.c: Likewise.
1573 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
1575 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1578 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
1580 From matthew green <mrg@redhat.com>
1582 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1583 PPC_OPCODE_PPC is, except for BookE architectures.
1584 (md_parse_option): Add support for -mspe.
1585 (md_show_usage): Add -mspe.
1586 (md_parse_option): Add support for -me500 and
1587 -me500x2 to generate code for Motorola e500 core complex.
1588 (md_show_usage): Add -me500 and -me500x2.
1590 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1591 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1592 PPC_APUINFO_BRLOCK): New macros.
1594 (ppc_cleanup): New function.
1595 (ppc_apuinfo_section_add): New function.
1597 (md_assemble): Collect info and write the APUinfo section.
1599 * config/tc-ppc.h (md_cleanup): Define.
1600 (ppc_cleanup): Export.
1601 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
1603 2002-08-17 Stan Cox <scox@redhat.com>
1605 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1606 config/tc-mips.c (s_change_section): New function to support
1607 IRIX .section pseudo-op.
1609 2002-08-16 Nick Clifton <nickc@redhat.com>
1611 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1613 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
1615 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1616 the fix-up against on the right frag.
1617 (s_cpsetup): Likewise. Parse third argument as expression, to
1618 handle global symbols and forward/backward labels correctly.
1620 2002-08-14 Nick Clifton <nickc@redhat.com>
1622 * read.c (stringer): Catch attempts to create strings in the abs
1625 * config/tc-alpha.c: Fix compiling for COFF targets.
1626 Some minor formatting tidyups.
1628 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1630 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1631 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1632 according to the reloc.
1633 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1634 (TC_FORCE_RELOCATION): Define.
1635 (tc_m68hc11_force_relocation): Declare.
1637 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1638 (s_m68hc11_relax): New function for relax group.
1639 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
1640 beginning of jump instruction.
1641 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1642 address computation.
1643 (tc-gen_reloc): Update.
1644 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
1646 (tc_m68hc11_force_relocation): New function, handle new relocs.
1647 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1648 reloc for the linker relax pass.
1649 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1652 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1654 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1655 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1656 (s_m68hc11_mode): New function for .mode pseudo op.
1657 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1659 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1660 (m68hc11_elf_final_processing): Declare.
1662 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1664 * config/tc-m68hc11.c (md_begin): Take into account additional
1665 page operand for call instruction.
1666 (print_opcode_format): Likewise.
1667 (check_range): Likewise for page range checking.
1668 (get_operand): Don't skip a possible comma in operands.
1669 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1670 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1671 (fixup24): New to handle call reloc.
1672 (build_insn): Handle missing page operand for call instruction.
1674 (md_apply_fix3): Take into account new relocs.
1675 (get_operand): Fix the mode for indexed indirect addressing.
1676 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1678 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
1680 * config/tc-mips.c (mips_ip): Don't work out the value of
1681 constant %hi()s here.
1683 2002-08-10 Alan Modra <amodra@bigpond.net.au>
1685 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1686 for ELF, and don't bother checking ELF relocs when non-ELF.
1687 (i386_immediate): Allow absolute_section expressions for aout.
1688 (i386_displacement): Likewise. Also test bfd_is_com_section.
1689 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1690 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1691 not when fx_addsy. Remove dead code.
1693 2002-08-09 Graeme Peterson <gp@qnx.com>
1695 * configure.in: Add support for ppc-*-nto* target.
1696 * configure: Regenerate.
1698 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1700 * config/tc-i386.h: Reorganize.
1702 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1704 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1705 immediate offset in "dla" and "la" expansions.
1707 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1709 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1710 Remove "bfd_gas=yes" from target table when covered later.
1711 Consolidate some entries.
1712 * configure: Regenerate
1714 2002-08-09 Jakub Jelinek <jakub@redhat.com>
1716 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1717 at start of insn, pass it to output_disp and output_imm.
1718 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1719 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1721 (output_imm): Added arguments. Compute properly addend for
1723 (md_apply_fix3): Remove R_386_GOTPC handling.
1725 2002-08-06 George France <france@handhelds.org>
1727 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1728 and m21264b processor names and cpu types.
1729 * doc/c-alpha.texi: Documented new types.
1731 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1733 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1735 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
1737 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1738 handling to BFD_RELOC_MIPS16_GPREL.
1740 2002-08-01 Nick Clifton <nickc@redhat.com>
1742 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1743 pool is computed using signed arithmetic so that proper sign
1744 extension is performed if X_add_number is a 64-bit integer.
1746 2002-08-01 H.J. Lu <hjl@gnu.org>
1747 Daniel Jacobowitz <drow@mvista.com>
1749 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1750 .debug_line section unless it has line information.
1752 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1754 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1755 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1756 Allow default displacement size to be an option "--disp-size-default".
1757 (md_number_to_disp): Make error messages include value. Use %d to
1758 print integers, not %s.
1759 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1760 get duplicate messages sometimes.
1761 (convert_iif): Grow frag to max possible instruction size. Avoid
1762 creating unnecessary fixes.
1763 (md_number_to_field) Add prototype.
1764 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1765 prototypes and make static.
1766 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1767 (evaluate_expr): Use resultP argument instead of exprP global.
1768 (get_addr_mode): Quiten compiler warnings.
1769 (encode_operand): eliminate unused variables. Quiten compiler
1770 warnings. Eliminate nul character in format strings.
1771 (parse): argc is unsigned.
1772 (reloc): Type cast index to quieten compiler.
1773 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1774 (md_convert_frag): Note unused parameters. Remove unused
1776 (md_create_long_jump, md_create_short_jump,
1777 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1780 2002-07-31 Nick Clifton <nickc@redhat.com>
1782 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1783 of the PDP-11 and 2.11BSD a.out support.
1785 2002-07-31 Momchil Velikov <velco@fadata.bg>
1787 * config/tc-v850.c (md_assemble): Fix range check for immediate
1790 2002-07-30 Chris Demetriou <cgd@broadcom.com>
1792 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1793 to Broadcom SB-1 core support.
1795 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1797 * config/tc-mips.c (mips_target_format): Fix formatting.
1798 Add recognition of n32 ABI formats.
1800 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1802 * tc-mips.c (load_address): Don't clobber $at when loading a
1803 64-bit address in non-PIC code if noat is in effect.
1806 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1808 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1809 used in division/multiply macro expansions similarly to how they
1810 are used in the variants with break instructions.
1813 2002-07-30 Graeme Peterson <gp@qnx.com>
1815 * configure.in: Add support for arm-*-nto target.
1816 * configure: Regenerate.
1818 2002-07-30 Nick Clifton <nickc@redhat.com>
1820 * config/tc-arm.c (struct literal_pool): Add fields to allow
1821 multiple literal pools to be maintained.
1822 (find_literal_pool): New function.
1823 (find_or_make_literal_pool): New function.
1824 (add_to_literal_pool): Use find_or_make_literal_pool.
1825 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
1827 (s_ltorg): Use find_literal_pool.
1828 (arm_cleanup): Dump all literal pools.
1829 * doc/c-arm.texi: Document new behaviour of only dumping literal
1832 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1834 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1835 rather than PPC_OPCODE_32 for powerpc64*.
1837 2002-07-25 Nick Clifton <nickc@redhat.com>
1839 * po/es.po: Updated Spanish translation.
1840 * po/fr.po: Updated French translation.
1842 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
1844 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1845 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1846 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1847 * configure, config.in: Regenerate.
1848 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1849 (mips_set_options): Remove "abi" field.
1850 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1853 (mips_arch_string, mips_arch_info): New vars.
1854 (mips_tune_string, mips_tune_info): New vars.
1855 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1856 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1857 (mips_isa_to_str, mips_cpu_to_str): Remove.
1858 (mips_ip): If the selected architecture is a generic ISA rather
1859 than a processor, only mention the ISA level in error messages.
1860 (OPTION_MCPU): Remove.
1862 (md_longopts): Add -mfp64, remove -mcpu.
1863 (mips_set_option_string): New fn.
1864 (md_parse_option): Make -mipsN update file_mips_isa rather than
1865 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1866 Don't let -mgp32 and -mfp32 change the ABI.
1867 (show): Move to end of file. Constify string argument.
1868 (md_show_usage): Move to the end of the file. Read available
1869 architectures from mips_cpu_info_table.
1870 (mips_set_architecture): New fn.
1871 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1872 is an alias for -march=mipsN. Don't change the ABI based on other
1873 flags. Infer the register size from the ABI as well as the
1874 architecture. Complain about more conflicting arguments.
1875 Unify logic with GCC.
1876 (s_mipsset): Don't change the ABI.
1877 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1878 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1879 "mipsN"-type entries. Remove entries that vary only in the
1880 manufacturer's prefix, or that have "000" replaced by "k".
1881 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1882 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1883 (mips_parse_cpu): New fn.
1884 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1885 (mips_cpu_info_from_isa): Minor formatting tweak.
1887 2002-07-24 Nick Clifton <nickc@redhat.com>
1889 * po/sv.po: Updated Swedish translation.
1890 * po/es.po: Updated Spanish translation.
1892 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1894 * Makefile.am: Run "make dep-am".
1895 * Makefile.in: Regenerate.
1896 * doc/Makefile.in: Regenerate.
1897 * config.in: Regenerate.
1898 * po/POTFILES.in: Regenerate.
1900 2002-07-23 Nick Clifton <nickc@redhat.com>
1902 * po/fr.po: Updated French translation.
1904 2002-07-23 Nick Clifton <nickc@redhat.com>
1906 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1909 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1911 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1912 instead of S_IS_EXTERN.
1913 (md_estimate_size_before_relax): Likewise.
1914 (mips_fix_adjustable): Likewise.
1916 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1918 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1920 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
1921 Nick Clifton <nickc@redhat.com>
1923 * cond.c (s_ifdef): Treat a referenced but not yet defined
1924 symbol as if it were undefined, in exactly the same way as
1927 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1928 consider referenced bug not yet defined symbols to be
1931 2002-07-18 Denis Chertykov <denisc@overta.ru>
1932 Frank Ch. Eigler <fche@redhat.com>
1933 Alan Lehotsky <alehotsky@cygnus.com>
1934 John Healy <jhealy@redhat.com>
1935 Jeff Johnston <jjohnstn@redhat.com>
1937 * configure.in: Add ip2k configuraton.
1938 * configure: Regenerate.
1939 * Makefile.am: Add ip2k configuraton.
1940 * Makefile.in: Regenerate.
1941 * configure: Regenerate.
1942 * Makefile.in: Regenerate.
1943 * config/tc-ip2k.c: New file.
1944 * config/tc-ip2k.h: New files.
1945 * NEWS: Mention new support.
1946 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1947 * doc/Makefile.in: Regenerate.
1948 * doc/all.texi: Set IP2K
1949 * doc/as.texinfo: Add IP2K description.
1950 * doc/c-ip2k.texi: New file.
1952 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1954 * NEWS: Reformat to match style of other NEWS files.
1956 2002-07-17 Jan Hubicka <jh@suse.cz>
1958 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1960 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1962 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1964 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1966 * NEWS: Add 'Changes in 2.13'.
1968 2002-07-15 Matt Fredette <fredette@netbsd.org>
1970 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1972 2002-07-12 Alan Modra <amodra@bigpond.net.au>
1974 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1975 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1978 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1980 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1981 (ppc_frob_file_before_adjust): New function.
1982 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1983 (ppc_elf_frob_symbol): Don't declare.
1984 (tc_frob_file_before_adjust): Define.
1985 (ppc_frob_file_before_adjust): Declare.
1987 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1988 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1991 (ppc_xcoff64): Rename to ppc_obj64.
1992 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1993 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1994 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1996 (ppc_target_format): Use ppc_obj64 to select format.
1997 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1998 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1999 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
2000 (tc_frob_symbol): Likewise.
2001 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
2002 BFD_DEFAULT_TARGET_SIZE.
2004 (ppc_is_toc_sym): Likewise.
2005 (md_apply_fix3): Likewise.
2006 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
2007 BFD_DEFAULT_TARGET_SIZE.
2008 (ELF_TC_SPECIAL_SECTIONS): Likewise.
2009 (tc_frob_symbol): Likewise.
2011 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2013 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
2014 (mips_ip): Likewise.
2016 2002-07-09 Alan Modra <amodra@bigpond.net.au>
2018 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
2019 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
2020 (md_apply_fix3): Formatting. Remove redundant test.
2021 (tc_gen_reloc): Remove redundant code.
2022 (tc_i386_force_relocation): Delete. Movy body of function to..
2023 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
2025 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
2027 * configure.in: Add hppa-*-openbsd* target, change
2028 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
2030 * configure: Regenerate.
2032 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2034 * config/tc-mips.c (macro): Shift the 32-bit address range
2035 accessible with a lone "lui" down by 32768.
2037 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2039 * config/tc-mips.c (load_address): Use non-trapping "daddu"
2040 instead of "dadd" in address calculations.
2043 2002-07-08 Alan Modra <amodra@bigpond.net.au>
2045 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
2047 (md_assemble): Instead, zap the suffix here.
2049 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
2051 * NEWS: Remove next release number until the release is actually
2054 2002-07-03 Alan Modra <amodra@bigpond.net.au>
2056 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
2058 * Makefile.in: Regenerate.
2060 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2062 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
2063 to symbols in merge sections, even non pc-relative ones.
2065 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
2067 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
2069 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
2071 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
2072 .softregs and .eeprom.
2074 2002-06-28 David O'Brien <obrien@FreeBSD.org>
2076 * NEWS: Note the next release is 2.13.
2078 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
2080 * po/tr.po: New translation imported.
2082 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
2084 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
2085 (ecoff_directive_def): Likewise.
2086 (ecoff_directive_tag): Likewise.
2087 * listing.c (file_info): Likewise.
2088 * hash.c (what): Likewise.
2090 2002-06-25 H.J. Lu <hjl@gnu.org>
2092 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
2093 * Makefile.in: Regenerated.
2095 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
2097 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
2098 (assemble_ppi): Generate warning if the same register is used
2099 twice as destination in the same padd / pmuls instruction.
2101 2002-06-18 Dave Brolley <brolley@redhat.com>
2103 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
2104 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
2105 * configure.in: Support frv-*-*.
2106 * Makefile.am (CPU_TYPES): Add frv.
2107 (TARGET_CPU_CFILES): Add tc-frv.c.
2108 (TARGET_CPU_HFILES): Add tc-frv.h.
2109 (DEPTC_frv_coff): New variable.
2110 (DEPTC_frv_elf): New variable.
2111 (DEPOBJ_frv_coff): New variable.
2112 (DEPOBJ_frv_elf): New variable.
2113 (DEP_frv_coff): New variable.
2114 (DEP_frv_elf): New variable.
2115 * tc-frv.c: New file.
2116 * tc-frv.h: New file.
2118 2002-06-17 Catherine Moore <clm@redhat.com>
2120 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2122 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
2124 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
2126 2002-06-17 Tom Rix <trix@redhat.com>
2128 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
2130 2002-06-14 H.J. Lu <hjl@gnu.org>
2131 Daniel Jacobowitz <drow@mvista.com>
2133 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
2134 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
2135 * config/tc-mips.c (s_mips_file): Call s_app_file_string
2136 and new_logical_line for the first .file directive.
2137 * read.c (s_app_file_string): New function.
2138 (s_app_file): Call it.
2139 * read.h (s_app_file_string): Add declaration.
2141 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
2143 * configure.in: Remove MIPS_STABS_ELF.
2144 * configure: Regenerated.
2145 * config.in: Regenerated.
2146 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
2148 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
2150 (pdr_seg): Declare unconditionally.
2151 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
2152 (s_mips_end): Likewise. Generate stabs function markers.
2153 (s_mips_ent): Generate stabs function markers.
2154 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
2156 (s_mips_mask): Likewise.
2157 (mips_flag_mdebug): New.
2158 (md_longopts): Add "mdebug" and "no-mdebug".
2159 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
2160 (mips_after_parse_args): Set mips_flag_mdebug.
2161 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
2163 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2165 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
2166 value twice for RELA relocations.
2168 2002-06-12 Ben Elliston <bje@redhat.com>
2170 * symbols.c (resolve_symbol_value): Initialise final_val.
2172 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
2174 2002-06-11 Tom Rix <trix@redhat.com>
2176 * config/tc-ppc.c (ppc_subseg_align): Delete.
2177 (ppc_change_csect): Default csect align is 2.
2178 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
2180 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
2182 * config/tc-avr.c (mcu_types): Update.
2184 2002-06-08 Matt Thomas <matt@3am-software.com>
2186 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
2187 (vax-*-netbsd*): New targets.
2188 * configure: Regenerate.
2189 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
2190 * config/tc-vax.c: Add support for ELF and PIC.
2191 (flag_want_pic): New flag.
2192 (float_cons): Fix prototype.
2193 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
2194 (md_assemble): Introduce a new is_absolute local, and use it
2195 rather than repeating the test. Make fatal errors actually
2196 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
2197 Add support for ELF. Add support for PIC.
2198 (md_convert_frag): Adjust for BFD_ASSEMBLER.
2199 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
2201 (vax_reg_parse): Make the % register prefix mandatory for ELF,
2202 optional for a.out, and not allowed for VMS. Adjust all callers.
2203 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
2204 (md_create_long_jump): Likewise.
2205 (md_undefined_symbol): Likewise.
2206 (md_section_align): Likewise.
2207 (md_shortopts): Allow -k and -K for ELF.
2208 (md_parse_option): Set flag_want_pic if -k or -K.
2209 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
2210 (tc_gen_reloc): New function if BFD_ASSEMBLER.
2211 * config/tc-vax.h (tc_headers_hook): Remove.
2212 (TARGET_FORMAT): Set according to object format and target
2214 (BFD_ARCH, TARGET_ARCH): Define.
2215 (NO_RELOC): Adjust for BFD_ASSEMBLER.
2216 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
2217 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
2218 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
2220 2002-06-08 Alan Modra <amodra@bigpond.net.au>
2222 * Makefile.am: Run "make dep-am".
2223 * Makefile.in: Regenerate.
2225 * as.c: Replace CONST with const.
2226 * write.c: Likewise.
2227 * config/obj-coff.c: Likewise.
2228 * config/tc-a29k.c: Likewise.
2229 * config/tc-arm.c: Likewise.
2230 * config/tc-dlx.c: Likewise.
2231 * config/tc-h8300.c: Likewise.
2232 * config/tc-h8500.c: Likewise.
2233 * config/tc-i370.c: Likewise.
2234 * config/tc-i860.c: Likewise.
2235 * config/tc-i960.c: Likewise.
2236 * config/tc-m68hc11.c: Likewise.
2237 * config/tc-m68k.c: Likewise.
2238 * config/tc-m88k.c: Likewise.
2239 * config/tc-mcore.c: Likewise.
2240 * config/tc-mips.c: Likewise.
2241 * config/tc-ns32k.c: Likewise.
2242 * config/tc-pdp11.c: Likewise.
2243 * config/tc-pj.c: Likewise.
2244 * config/tc-s390.c: Likewise.
2245 * config/tc-sh.c: Likewise.
2246 * config/tc-sparc.c: Likewise.
2247 * config/tc-tahoe.c: Likewise.
2248 * config/tc-tic80.c: Likewise.
2249 * config/tc-v850.c: Likewise.
2250 * config/tc-vax.c: Likewise.
2251 * config/tc-w65.c: Likewise.
2252 * config/tc-z8k.c: Likewise.
2254 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
2256 Based on patch from Matt Green:
2257 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
2258 * config/tc-mips.c (s_mips_file): Renamed from s_file.
2259 (s_mips_loc): New function.
2260 (mips_nonecoff_pseudo_table): Call them.
2261 (append_insn): Call dwarf2_emit_insn.
2263 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2265 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
2267 (file_ase_mips16): New veriable.
2268 (mips_eabi64): Remove.
2269 (CPU_HAS_MIPS16): New define.
2270 (CPU_HAS_MDMX): Fix data type.
2271 (md_begin): Code cleanup. Use file_ase_mips16.
2272 (mips_elf_final_processing): Handle mips16 header flag.
2273 Handle EABI flag without intermediate variable.
2275 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2277 * doc/as.texinfo: Update MIPS documentation.
2279 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2281 * config/tc-mips.c: Add define for $zero register.
2282 (md_begin): Add $zero as alias name for $0.
2283 (insn_uses_reg): Use ZERO define.
2284 (mips_ip): Add $zero as alias name for $0.
2285 (mips16_ip): Likewise.
2286 (s_cplocal): Demand empty rest of input line.
2287 (tc_get_register): Likewise. Add support for $kt0, kt1 register
2288 names. Use ZERO define. Fix input_line_pointer progress.
2290 2002-06-07 Alan Modra <amodra@bigpond.net.au>
2292 * symbols.c: Replace CONST by const throughout.
2293 (symbol_find_exact): Split out from..
2294 (symbol_find_base): ..here.
2295 * symbols.h: Replace CONST by const throughout.
2296 (symbol_find_exact): Declare.
2297 * config/obj-elf.c: #include "struc-symbol.h".
2298 (elf_frob_file): If group name matches an exported symbol, use that
2299 symbol for the signature and ".group" as the section name.
2301 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
2303 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
2306 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
2308 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
2309 and mips_opts.ase_mdmx if they are uninitialized.
2311 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
2313 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
2314 (hppa_force_relocation): Check if a stub just before the start symbol
2315 of the last call_info is reachable before forcing relocation. Fix
2318 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2320 * config/tc-mips.c (mips_after_parse_args): New function.
2321 (md_begin): Move processing of defaults to mips_after_parse_args.
2322 config/tc-mips.h (md_after_parse_args): Define.
2324 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2326 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
2327 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
2328 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
2329 * configure: Regenerate.
2330 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
2333 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2335 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
2337 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2339 * config/obj-elf.c (obj_elf_change_section): Set and check elf
2340 linkonce flag. Print all warnings.
2341 (obj_elf_section): Parse ",comdat" for groups.
2342 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
2343 consistency of comdat flag.
2345 2002-06-02 Richard Henderson <rth@redhat.com>
2347 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
2348 with LITERALs without sequence numbers.
2350 2002-06-01 Richard Henderson <rth@redhat.com>
2352 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
2353 Rename them LITUSE_ALPHA_*.
2355 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
2357 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
2358 accept parentheses enclosed register lists.
2360 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2362 * Makefile.am: Run "make dep-am".
2363 * Makefile.in: Regenerate.
2364 * po/POTFILES.in: Regenerate.
2366 2002-05-31 Graeme Peterson <gp@qnx.com>
2368 * configure.in: Add i386-*-nto-qnx*.
2369 * configure: Regenerate.
2371 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2373 * config/tc-mips.c (mips_ip): Use unsigned long values for
2376 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2378 * config/tc-mips.c (s_cpsetup): Fix initialization of
2379 mips_cpreturn_register and mips_cpreturn_offset.
2381 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2383 * config/tc-mips.c (s_cpsetup): Fix comment.
2385 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2387 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
2388 (mips_ip): Likewise.
2389 (mips16_ip): Likewise.
2390 (tc_get_register): Likewise.
2392 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
2393 Ed Satterthwaite <ehs@broadcom.com>
2395 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
2396 (mips_opts): Initialize "ase_mdmx" member.
2397 (file_ase_mdmx): New variable.
2398 (CPU_HAS_MDMX): New macro.
2399 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
2400 based on command line options and configuration defaults.
2401 (macro_build): Note in comment that use of MDMX in macros is
2402 not currently allowed.
2403 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
2404 "Z" MDMX operand types.
2405 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
2406 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
2408 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
2409 Add support for "-mdmx" and "-no-mdmx" options.
2410 (OPTION_ELF_BASE): Move to accomodate new options.
2411 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
2412 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
2413 file_ase_mdmx was set.
2414 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
2415 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
2418 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2420 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
2421 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
2422 command line switch conforming to gcc conventions.
2423 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
2425 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2427 * config/tc-mips.c (macro_build_jalr): New Function.
2428 (md_begin): NewABI uses big GOTs.
2429 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
2430 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
2431 (load_address): Add some NewABI PIC support.
2433 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
2434 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
2436 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2438 * config/tc-mips.c (load_address): Use mips_gp_register instead
2439 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
2441 (macro): Use mips_gp_register instead of hardcoded value.
2443 2002-05-30 Richard Henderson <rth@redhat.com>
2445 * expr.h (operatorT): Add O_md17..O_md32.
2446 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
2447 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
2448 O_tprelhi, O_tprello, O_tprel): New.
2449 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
2450 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
2451 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
2452 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
2453 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
2454 (md_apply_fix3): Handle TLS relocations.
2455 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2456 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
2457 associated TLS reloc. Check lituse_tls relocs match up.
2458 (emit_insn): Handle TLS relocations.
2461 * doc/c-alpha.texi: Add docs for tls relocations.
2463 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2465 * config/tc-mips.c (mips_gprel_offset): New variable.
2466 (s_gpvalue): Use it.
2468 2002-05-30 Diego Novillo <dnovillo@redhat.com>
2470 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2471 write-write conflicts.
2472 (md_assemble): Reformat introductory comment.
2473 (parallel_ok): Prevent packing only if the first
2474 instruction cannot be packed.
2476 2002-05-30 Jason Eckhardt <jle@redhat.com>
2477 Tom Rix <trix@redhat.com>
2479 * config/tc-d10v.c (build_insn): Check for immediates.
2481 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2483 * config/tc-mips.c: Replace GP in comments by $gp.
2484 (mips_big_got): Initialize.
2485 (mips_trap): Initialize.
2486 (load_address): Use mips_gp_register instead of hardcoded value.
2487 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2488 (macro): Use mips_gp_register instead of hardcoded value.
2489 (macro2): Change load_address calls.
2490 (md_pcrel_from): Comment formatting.
2491 (s_cpload): Use mips_gp_register instead of hardcoded value.
2492 (s_cprestore): Likewise. Comment formatting.
2493 (s_gpword): Fix data type.
2494 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2495 (nopic_need_relax): Replace GP in comments by $gp.
2496 (mips_elf_final_processing): Better comment.
2498 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2500 * configure.in: Add DLX configuraton
2501 * Makefile.am: Add DLX configuraton
2502 * configure: Regenerate.
2503 * Makefile.in: Regenerate.
2504 * config/tc-dlx.c: New file.
2505 * config/tc-dlx.h: New files.
2506 * NEWS: Mention new support.
2508 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2510 * config/obj-coff.c (write_object_file): Add missing semicolon.
2512 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2514 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2515 by the define. Remove superfluous check of mips_opts.mips16.
2516 (append_insn): Likewise. Canonicalize variable increments.
2517 (macro_build): Canonicalize variable increments.
2518 (macro_build_lui): Likewise.
2519 (load_register): Likewise.
2520 (load_address): Move pointer initialization.
2521 (macro): Move pointer to a more local scope. Canonicalize variable
2522 increments. Better comments. Replace magic constant for RA by the
2524 (macro2): Replace magic constant for RA by the define. Canonicalize
2525 variable increments.
2526 (mips_ip): Canonicalize variable increments.
2527 (mips16_ip): Replace magic constant for RA by the define.
2528 (my_getSmallParser): Canonicalize variable increments/decrements.
2529 (my_getPercentOp): Likewise.
2530 (my_getSmallExpression): Likewise.
2531 (s_align): Likewise.
2532 (s_mipsset): Likewise.
2533 (s_cpsetup): Likewise.
2534 (s_insn): Remove superfluous check of mips_opts.mips16.
2535 (s_mips_stab): Likewise.
2536 (mips_handle_align): Canonicalize variable increments.
2537 (s_mips_ent): Likewise.
2538 (s_mips_end): Add comment.
2540 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2542 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2543 * configure: Regenerate.
2545 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2547 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2548 * Makefile.in: Regenerate.
2549 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2550 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2551 * configure: Regenerate.
2552 * as.h: Use #include "" instead of <> for local header files.
2553 * flonum-konst.c: Likewise.
2554 * flonum-mult.c: Likewise.
2556 * listing.c: Likewise.
2557 * config/tc-ia64.h: Likewise.
2558 * config/tc-v850.h: Likewise.
2560 2002-05-24 TAMURA Kent <kent@netbsd.org>
2562 * configure.in: Add a target for i386-netbsdpe.
2563 * configure: Regenerate.
2565 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2567 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2568 (obj_elf_common): Call elf_common.
2569 (obj_elf_tls_common): New function.
2570 (elf_pseudo_tab): Support .tls_common.
2571 (special_sections): Add .tdata and .tbss.
2572 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2574 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2575 (obj_elf_parse_section_letters): Include T in error message.
2576 * config/tc-ppc.c (ppc_section_letter): Likewise.
2577 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2578 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2580 * config/tc-sparc.c (md_apply_fix3): Likewise.
2581 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2582 Define them if not BFD_ASSEMBLER.
2583 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2585 (md_apply_fix3): Add TLS relocs.
2586 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2587 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2588 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2589 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2590 (ia64_elf_section_letter): Include T in error message.
2591 (md_begin): Support TLS operators.
2592 (md_operand): Likewise.
2593 (ia64_gen_real_reloc_type): Support TLS relocs.
2594 * write.c (adjust_reloc_syms): Don't change symbols in
2595 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2597 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2599 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2600 round the relocation up rather than down.
2602 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2604 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2606 * doc/as.texinfo: Document that the COFF version of .section
2607 ignores the 'a' flag.
2609 2002-05-23 Alan Modra <amodra@bigpond.net.au>
2611 * config/tc-alpha.c (assemble_tokens): Protect use of
2612 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2614 * write.c (size_seg): Check adjustment to last frag.
2615 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2617 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2618 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2619 (write_object_file): Invoke md_do_align if available, and use
2620 frag_align_code on text sections.
2621 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2622 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2623 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2624 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2625 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2628 2002-05-22 H.J. Lu <hjl@gnu.org>
2630 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2633 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2635 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2638 2002-05-22 H.J. Lu <hjl@gnu.org>
2640 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2641 for one .loc for compiler.
2643 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2645 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2648 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2650 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2651 Optimize the rotate by zero case.
2653 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2655 * configure.in: Remove accidental enabling of bfd_gas=yes for
2657 * configure: Regenerate.
2659 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2661 * app.c: Fix formatting.
2663 * ehopt.c: Likewise.
2665 * input-file.c: Likewise.
2666 * listing.c: Likewise.
2667 * macro.h: Likewise.
2668 * stabs.c: Likewise.
2669 * symbols.c: Likewise.
2671 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2673 * config/obj-generic.c: Delete file.
2674 * config/obj-generic.h: Likewise.
2676 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2678 * config/tc-avr.c (mcu_types): Update for new devices.
2680 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2682 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2684 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2686 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2687 worked sometimes by accident. Fix copy&paste comment.
2689 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2691 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2692 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2693 (mips_elf_final_processing): Let n32 use .reginfo.
2695 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2697 * config/tc-mips.c (append_insn): Fix too small range of variable.
2699 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2701 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2702 listing_prev_line().
2704 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2706 * config/tc-arm.c (md_assemble): Remove redundant call to
2709 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2712 * stabs.c (s_stab_generic): Fix grammatical error in warning
2715 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2717 * write.c (subsegs_finish): Don't specially align last subseg.
2719 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2721 * stabs.c (s_stab_generic): Warn about a description field that is
2724 * config/obj-coff.c: Fix compile time warnings when compiling
2725 without BFD_ASSEMBLER defined.
2728 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2730 (md_pcrel_from_section): Use md_pcrel_from().
2732 2002-05-11 Bruno Haible <bruno@clisp.org>
2734 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2735 by dwarf2_directive_loc, instead of calling dwarf2_where.
2737 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2739 * config/obj-coff.h: Fix formatting.
2740 * config/tc-mcore.c: Likewise.
2741 * config/tc-mn10300.c: Likewise.
2742 * config/tc-openrisc.c: Likewise.
2743 * config/tc-or32.c: Likewise.
2744 * config/tc-pdp11.c: Likewise.
2745 * config/tc-ppc.c: Likewise.
2746 * config/tc-ppc.h: Likewise.
2747 * config/tc-sh64.c: Likewise.
2748 * config/tc-sh.c: Likewise.
2749 * config/tc-tic54x.c: Likewise.
2750 * config/tc-xstormy16.c: Likewise.
2751 * config/tc-xstormy16.h: Likewise.
2753 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2755 * config/obj-coff.c: Fix formatting.
2756 * config/obj-elf.c: Likewise.
2757 * config/tc-alpha.c: Likewise.
2758 * config/tc-arm.c: Likewise.
2759 * config/tc-d10v.c: Likewise.
2760 * config/tc-d30v.c: Likewise.
2761 * config/tc-h8300.c: Likewise.
2762 * config/tc-hppa.c: Likewise.
2764 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2766 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2767 reloc when no_cond_jump_promotion.
2769 2002-05-08 Jim Wilson <wilson@redhat.com>
2771 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2772 current variable part of frag.
2774 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2776 * config/tc-mmix.c: Fix formatting.
2777 * config/tc-mmix.h: Likewise.
2779 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2781 * configure: Regenerate.
2783 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2785 * config/tc-m68k.c: Fix formatting.
2787 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2789 * Makefile.am: Honour DESTDIR.
2790 * Makefile.in: Regenerate.
2792 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2794 * config/tc-ia64.c: Fix formatting.
2795 * config/tc-ia64.h: Likewise.
2797 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2799 * config/tc-mips.c: Fix formatting.
2800 * config/tc-s390.c: Likewise.
2801 * config/tc-s390.h: Likewise.
2803 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
2805 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2806 information for instructions.
2808 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2810 * as.h: Fix formatting.
2813 * dwarf2dbg.c: Likewise.
2814 * frags.h: Likewise.
2816 * macro.c: Likewise.
2818 * stabs.c: Likewise.
2819 * symbols.c: Likewise.
2821 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2823 * app.c (mri_pseudo): Only declare for TC_M68K.
2825 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2826 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2827 BFD_RELOC_16_BASEREL.
2828 (md_assemble): Likewise.
2829 (md_apply_fix3): Likewise.
2831 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2833 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2834 zero into an add of zero - it is not the same.
2836 2002-05-01 Arati Dikey <aratid@kpit.com>
2838 * tc-sh.c (get_specific): Generate warning if the same
2839 destination register is used in parallel instructions.
2841 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
2843 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2845 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2847 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2848 backwards to prevent cascading errors.
2850 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2852 * configure.in: Add support for powerpc-*-windiss.
2853 * configure: Regenerated.
2855 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2857 * config/tc-s390.c (md_parse_option): Formatting.
2859 * config/tc-i386.c: Formatting fixes, add missing space in error
2862 2002-04-24 Christian Groessler <chris@groessler.org>
2864 * config/tc-z8k.c (build_bytes): Add support for new cases:
2865 CLASS_IGNORE and ARG_NIM4.
2866 (md_assemble): Prevent destruction of input_line_pointer if
2867 get_operands returns failure.
2869 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2871 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2872 instructions to be generated by macros.
2874 2002-04-24 Andreas Schwab <schwab@suse.de>
2876 * config/tc-i386.c (output_jump, output_disp)
2877 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2879 (md_apply_fix3): Remember addend value for rela relocations.
2880 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2882 2002-04-22 Chris Demetriou <cgd@broadcom.com>
2884 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2885 from previous change.
2887 2002-04-22 Eric Christopher <echristo@redhat.com>
2889 * config/tc-mips.c (macro_build): Add warning if macro instructions
2890 are expanded into a branch delay slot.
2892 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
2894 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2895 numbers, gdb relies on them to detect the start of the prologue.
2897 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2899 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2900 symbols in merge sections.
2902 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2904 * as.c (main): Don't reference _bfd_chunksize.
2906 2002-04-15 Tom Rix <trix@redhat.com>
2908 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
2909 symbols in merge sections.
2911 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
2913 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2914 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2915 argument for the precision.
2916 (gen_to_words): Update accordingly.
2918 2002-04-10 Alan Modra <amodra@bigpond.net.au>
2920 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2921 BFD_VERSION_STRING unavailable.
2922 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2924 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
2926 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2927 symbol_used_in_reloc_p is true.
2929 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2932 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2934 * dep-in.sed: Cope with absolute paths.
2935 * Makefile.am (dep.sed): Subst TOPDIR.
2937 * Makefile.in: Regenerate.
2939 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2941 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2942 (mips_ip): Remove unused variable.
2943 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2944 unsigned char with bfd_byte.
2945 (s_file): Remove unused variable.
2946 (s_mips_ent): Likewise.
2948 2002-04-03 Tom Rix <trix@redhat.com>
2950 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2952 (find_opcode): Fix warning in as_warn.
2953 * config/tc-d10v.h: Update Copyright.
2955 2002-04-03 Alan Matsuoka <alanm@redhat.com>
2956 Tom Rix <trix@redhat.com>
2958 From Jeff Knaggs <jknaggs@redhat.com>
2959 * config/tc-d10v.c (check_resource_conflict): New function to
2960 check for resource conflicts.
2962 From Jason Eckhardt <jle@redhat.com>
2963 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2965 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2966 reserved control registers is used.
2967 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2970 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
2971 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2972 instruction cannot be packed.
2974 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
2975 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2976 write-write conflicts.
2977 (md_assemble): Reformat introductory comment.
2978 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2981 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2983 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2984 O_logical_not>): Derive final_seg from add_symbol.
2985 <O_multiply..O_logical_or>: More final_seg twiddles.
2987 2002-04-01 Jessica Han <jessica@cup.hp.com>
2989 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2992 2002-03-27 Andreas Schwab <schwab@suse.de>
2994 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2995 field for pc-relative fixups.
2996 (output_disp): Likewise.
2997 (md_estimate_size_before_relax): Likewise.
2998 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2999 pc-relative fixups in 64bit mode.
3001 2002-03-22 Alan Modra <amodra@bigpond.net.au>
3003 * config/te-aix5.h: Typo fix.
3005 2002-03-21 Alan Modra <amodra@bigpond.net.au>
3007 * Makefile.am: Run "make dep-am".
3008 * Makefile.in: Regenerate.
3009 * doc/Makefile.in: Regenerate.
3011 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
3013 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
3014 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
3016 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
3018 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
3019 the EXTENDED bit here; report the estimate according to the
3022 2002-03-18 Tom Rix <trix@redhat.com>
3024 * configure.in: Add AIX 5 support.
3025 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
3026 * config/te-aix5.h: New file. AIX 5 support.
3027 * configure: Regenerate.
3029 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
3031 * po/fr.po: Updated version.
3033 2002-03-16 Andreas Jaeger <aj@suse.de>
3035 * doc/c-mips.texi (Machine Dependencies): Add new node.
3037 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
3039 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
3040 (mips_opts): Initialize "ase_mips3d" member.
3041 (file_ase_mips3d): New variable.
3042 (CPU_HAS_MIPS3D): New macro.
3043 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
3044 based on command line options and configuration defaults.
3045 (macro_build, mips_ip): Accept MIPS-3D instructions if
3046 mips_opts.ase_mips3d is set.
3047 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
3048 Add support for "-mips3d" and "-no-mips3d" options.
3049 (OPTION_ELF_BASE): Move to accomodate new options.
3050 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
3051 (mips_elf_final_processing): Add a comment indicating that a
3052 MIPS-3D ASE ELF header flag should be set, when one exists.
3053 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
3054 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
3055 nomips3d" directives.
3057 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
3059 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
3060 a weak symbol in same section to be within reach.
3062 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
3064 * po/fr.po: Updated version.
3066 2002-03-12 Andreas Schwab <schwab@suse.de>
3068 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
3069 body record so that an error is given for misplaced .save
3072 2002-03-09 Alan Modra <amodra@bigpond.net.au>
3074 * config/tc-i386.h (REX_OPCODE): Define.
3075 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
3076 (rex_byte): typedef to int.
3077 * config/tc-i386.c: Group prototypes and vars together.
3078 Formatting fixes. Remove occurrences of "register" keyword.
3081 (mode_from_disp_size): Add INLINE keyword to prototype.
3082 (fits_in_signed_byte): Likewise.
3083 (fits_in_unsigned_byte): Likewise.
3084 (fits_in_unsigned_word): Likewise.
3085 (fits_in_signed_word): Likewise.
3086 (fits_in_unsigned_long): Likewise.
3087 (fits_in_signed_long): Likewise.
3088 (type_names): Constify.
3089 (intel_float_operand): Constify param.
3090 (add_prefix): Use REX_OPCODE.
3091 (md_assemble): Likewise. Modify for changed rex_byte.
3092 (parse_insn): Split out of md_assemble.
3093 (parse_operands): Likewise.
3094 (swap_operands): Likewise.
3095 (optimize_imm): Likewise.
3096 (optimize_disp): Likewise.
3097 (match_template): Likewise.
3098 (check_string): Likewise.
3099 (process_suffix): Likewise.
3100 (check_byte_reg): Likewise.
3101 (check_long_reg): Likewise.
3102 (check_qword_reg): Likewise.
3103 (check_word_reg): Likewise.
3104 (finalize_imm): Likewise.
3105 (process_operands): Likewise.
3106 (build_modrm_byte): Likewise.
3107 (output_insn): Likewise.
3108 (output_branch): Likewise.
3109 (output_jump): Likewise.
3110 (output_interseg_jump): Likewise.
3111 (output_disp): Likewise.
3112 (output_imm): Likewise.
3114 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
3116 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
3118 2002-03-06 Alan Modra <amodra@bigpond.net.au>
3120 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
3121 relocs except when BFD64.
3123 * write.c (number_to_chars_bigendian): Don't abort when N is
3124 larger than sizeof (VAL).
3125 (number_to_chars_littleendian): Likewise.
3127 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
3129 * config/tc-hppa.c (md_apply_fix3): Add cast.
3130 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
3133 2002-03-05 Paul Koning <pkoning@equallogic.com>
3135 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
3136 (parse_ac5): New function for parsing float regs in float operand.
3137 (parse_expression): Remove attempt to make literals be octal.
3138 (parse_op_no_deferred): Support float literals.
3139 (parse_op): Reject attempts to refer to float regs.
3140 (parse_fop): New function, like parse_op but for float operand.
3141 (md_assemble): Add cases to parse float operands. Also fix
3142 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
3144 2002-03-04 H.J. Lu <hjl@gnu.org>
3146 * config/obj-elf.c (special_section): Add .init_array,
3147 .fini_array and .preinit_array.
3149 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
3150 .init_array and .fini_array.
3152 2002-03-01 Jakub Jelinek <jakub@redhat.com>
3154 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
3156 (obj_frob_symbol): Copy visibility.
3158 2002-02-28 Jakub Jelinek <jakub@redhat.com>
3160 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
3162 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
3164 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
3166 * po/es.po: Updated.
3168 2002-02-26 Chris Demetriou <cgd@broadcom.com>
3170 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
3171 only, undo the changes made on 2001-06-08, with the
3172 effect being that common or extern symbols are
3173 adjusted for embedded-PIC, but weak symbols are not.
3174 (md_estimate_size_before_relax: Likewise, with the effect
3175 that extern symbols are treated the same as weak symbols
3176 only if not embedded-PIC.
3177 (mips_fix_adjustable) Likewise, with the effect that
3178 weak or extern symbols are not adjusted for embedded-PIC.
3179 (md_apply_fix3): Tweak so that the case where value is zero
3180 is handled more correctly for embedded-PIC code.
3182 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
3184 * doc/as.texinfo (Overview): Add missing @ifset IA64
3186 * configure.in (LINGUAS): Add es.po.
3187 * configure: Regenerate.
3188 * po/es.po: New file.
3190 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3192 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
3193 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
3194 and NO_PIC cases. Code cleanup.
3195 (macro2): Fix handling of 64bit register loads.
3197 2002-02-25 David Mosberger <davidm@hpl.hp.com>
3199 * doc/as.texinfo: Add entry for IA64.
3200 * doc/c-ia64.texi: New file.
3202 2002-02-25 Alan Modra <amodra@bigpond.net.au>
3204 * config/tc-hppa.c: Update copyright date.
3206 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
3207 Remove references to chip manufacturers.
3208 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
3210 (md_show_usage): Remove references to chip manufacturers. Mention
3212 (md_begin): Test power4 opcode flag bits.
3214 2002-02-22 David Mosberger <davidm@hpl.hp.com>
3216 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
3217 count exceeds prologue count.
3218 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
3219 (unwind.label_prologue_count): New member.
3221 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
3223 (get_saved_prologue_count): New function.
3224 (save_prologue_count): New function.
3225 (free_saved_prologue_count): New function.
3226 (dot_label_state): Record state label by calling save_prologue_count().
3227 (dot_copy_state): Restore prologue count by calling
3228 get_saved_prologue_count().
3229 (generate_unwind_image): Free up list of saved prologue
3230 counts by calling free_saved_prologue_counts().
3232 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
3234 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
3235 function declarations.
3237 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
3239 * NEWS: Note that GASP is now deprecated.
3240 * Makefile.am: Do not build gasp-new by default.
3241 * Makefile.in: Regenerate.
3242 * doc/Makefile.am: Do not install gasp.info.
3243 * doc/Makefile.in: Regenerate.
3244 * gas/gasp.texi: Note that gasp is now deprecated.
3246 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
3248 * NEWS: Mark 2.12 branch.
3250 2002-02-19 Tom Tromey <tromey@redhat.com>
3252 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3254 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3256 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
3259 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3261 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
3262 Make bit size independent of architecture switch.
3263 (md_begin): Add warning for -m64 with -Aesa.
3264 (s390_md_end): Use renamed architecture defines.
3266 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
3268 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
3270 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
3272 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
3275 2002-02-15 Chris Demetriou <cgd@broadcom.com>
3277 * config/tc-mips.c (md_estimate_size_before_relax): Really
3278 make sure we treat weak like extern only for ELF. (Fixes
3279 patch from 2001-07-25.)
3281 2002-02-15 Ben Elliston <bje@redhat.com>
3283 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
3286 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
3288 * NEWS: Mention support for MMIX.
3290 2002-02-13 Chris Demetriou <cgd@broadcom.com>
3292 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
3293 a sequence of indpendent 'if' statements for easier debugging
3294 and future modification.
3296 2002-02-13 Matt Fredette <fredette@netbsd.org>
3298 * config/tc-m68k.c (md_show_usage): No longer display a
3299 hard-coded "68020" for the default CPU, instead display the
3300 canonical name of the true, configured default CPU.
3301 (m68k_elf_final_processing): Mark objects for sub-68020
3302 CPUs with the new EF_M68000 flag.
3304 2002-02-13 Andreas Schwab <schwab@suse.de>
3306 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3307 pc-relative relocations to merge sections in 64-bit mode.
3309 2002-02-13 Ben Elliston <bje@redhat.com>
3311 * NEWS: Document floating point number handling in gasp.
3312 * gasp.c: Include <assert.h> and "xregex.h".
3313 (is_flonum): New function.
3314 (chew_flownum): Likewise.
3315 (change_base): Consume flonums from the input, where possible.
3316 * doc/gasp.texi (Constants): Document floating point numbers.
3318 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3320 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
3321 that implicitly use LR and RR selectors.
3323 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
3325 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
3326 and `epsw' as available on AM33 and above only.
3327 (other_register_name): Add logic to handle machine type encoded in
3330 2002-02-11 Tom Rix <trix@redhat.com>
3332 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
3335 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
3337 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
3340 2002-02-11 Jan Hubicka <jh@suse.cz>
3342 * i386.c (md_assemble): Support 32bit address prefix.
3343 (i386_displacement): Likewise.
3344 (i386_index_check): Accept 32bit addressing in 64bit mode.
3346 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
3348 * config/tc-sh.c (dot): Removed unused function.
3350 2002-02-11 Alan Modra <amodra@bigpond.net.au>
3352 * Makefile.am: "make dep-am".
3353 * Makefile.in: Regenerate.
3354 * aclocal.m4: Regenerate.
3355 * config.in: Regenerate.
3356 * configure: Regenerate.
3357 * doc/Makefile.in: Regenerate.
3359 2002-02-10 Richard Henderson <rth@redhat.com>
3361 * doc/c-alpha.texi: New file.
3362 * doc/Makefile.am (CPU_DOCS): Add it.
3363 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
3365 2002-02-09 Richard Henderson <rth@redhat.com>
3367 * config/tc-alpha.c (O_samegp): New.
3368 (USER_RELOC_P): Include it.
3369 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
3370 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
3371 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
3372 (alpha_validate_fix): New.
3373 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
3375 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
3377 * doc/c-cris.texi: New.
3378 * doc/all.texi: @set CRIS.
3379 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
3380 Include c-cris.texi.
3381 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
3382 * doc/Makefile.in: Regenerate.
3384 2002-02-08 Chris Demetriou <cgd@broadcom.com>
3386 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
3387 determine if a number is a sign-extended 32-bit number.
3388 (load_register): Use IS_SEXT_32BIT_NUM.
3389 (macro): Check if load/store macro handling is using a
3390 constant 32-bit address on 64-bit address systems, and if
3391 so optimize the generation of that address.
3393 2002-02-08 Richard Henderson <rth@redhat.com>
3395 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
3396 we've eliminated all foreign relocation types yet.
3397 (alpha_fix_adjustable): Likewise.
3399 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3401 Contribute sh64-elf.
3402 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3403 Stephen Clarke <Stephen.Clarke@st.com>
3404 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
3405 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
3406 * config/tc-sh.c (md_relax_table): Added default sizes for
3407 non-PC-relative UNDEF_MOVI, and relaxation sequences for
3408 MOVI_16, MOVI_32 and MOVI_48.
3409 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
3410 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
3412 (shmedia_md_estimate_size_before_relax): Remove redundant
3413 blocks. Set fragP->fr_var even if relaxation type unchanged.
3414 Retain UNDEF_MOVI until expression decays to number.
3415 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3416 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
3417 relocation types. Take fixP->fx_addnumber into account too.
3418 (shmedia_md_apply_fix): Likewise.
3419 (shmedia_md_convert_frag): Likewise.
3420 (shmedia_build_Mytes): Likewise.
3421 (sh64_consume_datalabel): Complain about nested datalabel.
3422 Support PIC relocs. Call sh_parse_name.
3423 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
3424 in tc-sh.h to SHmedia reloc types.
3425 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
3426 MOVI_GOTPC): New relaxation constants.
3427 (md_relax_table): Introduce relaxation directives for PIC-related
3429 (sh_PIC_related_p): Handle datalabel.
3430 (sh_check_fixup): Choose SH5 PIC relocations.
3431 (sh_cons_fix_new): Added BDF_RELOC_64.
3432 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
3433 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
3434 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
3435 current ISA is SHmedia, get 7 bytes.
3436 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
3437 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
3439 * config/tc-sh64.c (shmedia_apply_fix): Rename to
3440 shmedia_apply_fix3 and make void.
3441 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
3442 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
3444 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
3445 * config/tc-sh64.h (md_parse_name): Take &c as argument.
3446 2001-03-14 DJ Delorie <dj@redhat.com>
3447 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
3448 * doc/Makefile.in(CPU_DOCS): Ditto.
3449 * doc/c-sh64.texi: New file.
3450 * doc/as.texinfo: Add SH64 support.
3451 2001-03-13 DJ Delorie <dj@redhat.com>
3452 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
3453 A_REUSE_PREV so that its purpose is more obvious.
3454 (shmedia_build_Mytes): Ditto.
3455 2001-03-07 DJ Delorie <dj@redhat.com>
3456 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3458 (sh64_vtable_inherit): Ditto.
3459 (strip_datalabels): New, strip "datalabel" from given line.
3460 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3462 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3463 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3465 (shmedia_build_Mytes): ... to here.
3466 2001-03-06 DJ Delorie <dj@redhat.com>
3467 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3469 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3470 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3471 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3472 address by one in call to dwarf2_emit_insn.
3473 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3474 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3475 alignment handling broken by imported changes.
3476 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3477 (sh64_handle_align): Declare.
3478 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3479 (sh64_max_mem_for_rs_align_code): Declare.
3480 (enum sh64_isa_values): Moved here from tc-sh64.c.
3481 (md_do_align): Define.
3482 (sh64_do_align): Declare.
3483 (struct sh64_tc_frag_data): New.
3484 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3486 (TC_FRAG_INIT): Change to set new datatype.
3487 (struct sh64_segment_info_type): Rename member
3488 last_flushed_location to last_contents_mark. All users changed.
3489 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3490 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3491 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3492 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3493 of unsetting seen_insn.
3494 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3495 call sh64_update_contents_mark.
3496 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3497 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3498 enum sh64_isa_values.
3499 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3500 (emitting_crange): Boolean guard moved to file scope from function
3501 scope in sh64_set_contents_type.
3503 (sh64_update_contents_mark): New; most split out from
3504 sh64_flush_pending_output.
3505 (shmedia_md_end): Call sh64_update_contents_mark. Set
3506 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3507 (sh64_do_align): New function.
3508 (sh64_max_mem_for_rs_align_code): New function.
3509 (sh64_handle_align): Rename from shmedia_do_align. Make
3510 non-static. Add head comment. Emit zero bytes for n bytes modulo
3511 four. Change return-type to void.
3512 (shmedia_elf_new_section): Remove.
3513 (shmedia_md_assemble): Call sh64_update_contents_mark.
3514 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3515 new frag. Call sh64_update_contents_mark after making the new
3517 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3518 and sh_flush_pending_output.
3519 (sh64_flag_output): Also call md_flush_pending_output, but add
3520 condition on not emitting_crange.
3521 (sh64_tc_cons_fix_new): Remove.
3522 2001-01-12 Nick Clifton <nickc@redhat.com>
3523 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3524 alignment handling scheme imported from sourceware.
3525 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3526 * config/tc-sh64.h (TARGET_FORMAT): Define.
3527 (sh64_target_format): Prototype.
3528 * config/tc-sh64.c (sh64_target_mach): New function.
3529 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3530 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3531 zero_address_frag instead of copying the frag of the symbol.
3532 (shmedia_frob_file_before_adjust): Ditto.
3533 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3534 to valueT to remove signedness.
3535 (shmedia_md_convert_frag): Add parameter final. Rename parameter
3536 headers to output_bfd. Do not evaluate symbols if final is false;
3538 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3539 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3540 to the current frag, call shmedia_md_convert_frag to emit fixups
3541 and make frag_wane neutralize the frag. Update comments.
3542 * config/tc-sh.c (md_convert_frag): Change caller of
3543 shmedia_md_convert_frag.
3544 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3545 * config/tc-sh64.h: Tweak comments and correct formatting.
3546 * config/tc-sh64.c: Ditto.
3547 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3548 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3549 for the no-relocation case.
3550 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3551 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3553 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
3555 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3556 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3558 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3560 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3561 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3562 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3563 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3564 al>: Set lowest bit of field to relocate to 1 and rest to empty,
3565 if reloc is emitted.
3566 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3567 New options plus bugfixes.
3568 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3570 (md_parse_option): Handle new options.
3571 (md_show_usage): Add blurb for new options.
3572 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3573 (sh64_expand, sh64_pt32): New variables.
3574 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3575 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
3576 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
3577 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3578 <resolved previously-pc-relative relocs>: Handle
3579 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3580 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3581 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3582 points to SHcompact code.
3583 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3584 SH64PCREL16)>: Check that ISA of what operand points at and
3585 PTA/PTB matches, or emit error.
3586 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3587 SHMEDIA_BFD_RELOC_PT.
3588 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3590 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3591 condition for MOVI expansion.
3592 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3593 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3595 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3597 (sh64_target_format): Error-check setting of sh64_pt32 and
3598 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3599 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3600 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3601 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3602 * config/tc-sh64.c: Improve comments.
3603 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3604 not say the linker will check correctness of PTA/PTB expansion.
3605 (shmedia_md_end): Make non-static.
3606 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3608 * config/tc-sh.c (sh_finalize): Remove.
3609 * config/tc-sh.h (md_end): Do not define.
3610 Remove prototype for sh_finalize.
3611 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3612 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3613 sh64_section_data container when storing section type in tdata
3614 field in elf_section_data.
3615 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3617 * Makefile.am: Update dependencies.
3618 * Makefile.in: Regenerate.
3619 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3620 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3621 dwarf2_emit_insn call with test on debug_type.
3622 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3623 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3624 CRT_SH5_ISA32 sticky for 64-bit.
3625 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3626 Generate .crange sections when switching ISA mode or emitting
3627 constants in same section as code.
3628 * config/tc-sh64.c: Reformat structure definitions.
3629 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3631 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3632 to emit a .cranges descriptor when contents type changes. Only
3633 emit error if changing contents type and -no-mix is in effect.
3634 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3635 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3636 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3637 sh64_flush_last_crange over sections.
3638 When checking main symbol of datalabel symbol, check for
3639 STO_SH5_ISA32, not ISA type of section in definition.
3640 (shmedia_frob_file_before_adjust): Check main symbol for
3641 STO_SH5_ISA32; don't check ISA type of section in definition.
3642 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3643 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3644 .cranges entries have been output.
3645 (shmedia_elf_new_section): Just call md_flush_pending_output.
3646 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3647 fix. Do not set tc_segment_info_data.in_code for section. Call
3648 sh64_set_contents_type for SHmedia code.
3649 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3650 false. Call md_flush_pending_output.
3651 (sh64_target_format): Check that -no-mix and
3652 -shcompact-const-crange are used in sane combination with other
3654 (shmedia_md_pcrel_from_section): Check type of fix for how to
3656 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3657 not ISA type of section in definition.
3658 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3659 hold contents-type state.
3660 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3661 (sh64_flush_pending_output): Declare.
3662 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3663 (sh64_tc_cons_fix_new): Declare.
3664 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3665 call sh64_flag_output.
3666 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3667 call sh64_set_contents_type to mark SHcompact code and set
3669 (md_longopts): New options "-no-mix" and
3670 "-shcompact-const-crange".
3671 (md_parse_option): Handle new options.
3672 (md_show_usage): Add blurb for new options.
3673 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3674 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3675 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3676 (sh64_last_insn_frag): New.
3677 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3678 to get frag for insn opcode for generating fixups; do not assume it
3680 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3682 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3684 (TC_FRAG_TYPE): Define as fragS *.
3685 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3686 (sh64_last_insn_frag): Declare.
3687 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3688 not == NULL before dereferencing.
3689 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3690 Get rid of BFD section flag and EF_SH64_ABI64.
3691 * config/tc-sh64.c (shmedia_frob_section_type): Use
3692 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3693 communicate the section as containing SHmedia code. Describe why.
3694 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3695 EF_SH64 regardless of ABI.
3696 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3697 in error message. Handle resolved expressions for
3698 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3699 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3700 (shmedia_check_limits): Handle BFD_RELOC_64.
3701 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3702 a STO_SH5_ISA32 symbol, only the BFD value.
3703 2000-12-11 Ben Elliston <bje@redhat.com>
3704 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3705 dwarf2_generate_asm_lineno.
3706 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3707 Handle PC-relative MOVI expansions with assembler relaxation.
3708 Generate PC-relative relocs from 16-bit PC-relative expressions.
3709 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3710 (shmedia_md_pcrel_from_section): ...here.
3711 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3712 turned completely resolved. Adjust relocation type for 16-bit
3713 immediate operands that has turned PC-relative. Adjust back for
3714 MD_PCREL_FROM_SECTION being applied twice.
3715 (shmedia_md_convert_frag): Always emit reloc for expression with
3716 global or weak symbol. Handle relaxation result for PC-relative
3718 (shmedia_md_estimate_size_before_relax): An expression with a weak
3719 or global symbol can not be relaxed. Break out tests for
3720 relaxable symbol into variable sym_relaxable.
3721 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3722 UNDEF_MOVI)>: Break out any PC-relative expression and change
3724 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3726 <case A_IMMS16>: Fix typo for initial minor relaxation type of
3727 MOVI expansion. If X_op_symbol of the immediate expression is
3728 set, make an expression symbol for the argument to frag_var.
3729 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3731 (END): Adjust for new relaxations.
3732 (md_relax_table): Add entries for new relaxations.
3733 2000-12-07 Ben Elliston <bje@redhat.com>
3734 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3735 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3736 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3737 SHORI operand offsets in PT/PTA/PTB expansions.
3738 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3739 Implement DataLabel semantics.
3740 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3741 shmedia_frob_file_before_adjust.
3742 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3743 (DATALABEL_SUFFIX): Define.
3744 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3745 symbol list to update "datalabel" symbols to their main symbol
3747 (shmedia_frob_file_before_adjust): New.
3748 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3749 undefined and set STT_DATALABEL.
3750 (sh64_frob_label): Initialize TC symbol field.
3751 (sh64_consume_datalabel): Actually implement semantics. New
3752 parameter operandf, call it instead of expression.
3753 (sh64_exclude_symbol): New.
3754 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3755 to sh64_consume_datalabel.
3756 (tc_symbol_new_hook): Define to tc_frob_symbol.
3757 (TC_SYMFIELD_TYPE): Define to symbolS *.
3758 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3759 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3760 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3762 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3763 generating dwarf2 debug information.
3764 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3765 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3766 elf64-sh64 for the 64-bit ABI.
3767 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3769 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3770 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3772 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3773 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3774 (enum sh64_abi_values): New type.
3775 (enum sh64_isa_values): New type.
3776 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3777 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3778 (sh64_abi): Replace shmedia_64.
3779 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3780 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3781 (s_sh64_mode): Check validity for this target.
3782 (sh64_target_format): Initialize defaults for ISA and ABI.
3783 Fallback to old object format if no SH64 ISA or ABI has been
3785 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3786 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3787 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3788 * config/tc-sh64.h: Fix typo in comment.
3789 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3790 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3791 <PT fixups for absolute values>: Size will be longest, not
3793 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3794 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3795 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3796 and l1 to hold lowercase of two first characters. Change all
3797 remaining TO_LOWER to tolower.
3798 * config/tc-sh64.c (TO_LOWER): Delete.
3799 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3800 (md_parse_name): Define.
3801 (sh64_consume_datalabel): Declare.
3802 (DOLLAR_DOT): Define.
3803 * config/tc-sh64.c (shmedia_parse_exp): New.
3804 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3805 (shmedia_parse_reg): Remove const from src
3807 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3808 (shmedia_md_assemble): Ditto for op_end variable.
3809 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3810 Use shmedia_parse_exp, not parse_exp.
3811 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3812 parameter. All callers changed.
3813 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3815 (shmedia_parse_reg): Put first two character in local variables.
3816 Use tolower, not TO_LOWER. If no register is found and argtype
3817 indicates a control register, scan shmedia_creg_table
3819 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3820 * Makefile.am (CPU_TYPES): Add sh64.
3821 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3822 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3823 Regenerate dependencies.
3824 * Makefile.in: Regenerate.
3825 * configure.in: Add support for sh64-*-elf*.
3826 * configure: Regenerate.
3827 * config/tc-sh64.h: New.
3828 * config/tc-sh64.c: New.
3829 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3830 .mode, .isa and .uaquad.
3831 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3832 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3833 [HAVE_SH64] (END): Define as 10.
3834 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3835 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3837 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3838 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3839 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3840 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3842 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3843 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3844 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3845 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3846 SHmedia instructions. Handle state-change after switching to
3848 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3849 (md_parse_option) [HAVE_SH64]: Parse new options.
3850 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3851 (md_convert_frag) [HAVE_SH64] <default>: Call
3852 shmedia_md_convert_frag instead of abort.
3853 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3854 BFD_RELOC_SH_SHMEDIA_CODE.
3855 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3856 SHcompact or SHmedia code.
3857 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3858 shmedia_md_apply_fix instead of abort.
3859 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3860 result from calling shmedia_md_estimate_size_before_relax instead
3862 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3864 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3865 shmedia_init_reloc and do nothing more if it returns non-zero.
3866 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3867 * po/POTFILES.in: Regenerate.
3868 * po/gas.pot: Regenerate.
3870 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
3872 * config/tc-sh.c (parse_at): Install the correct version of
3875 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3876 assume fixP->fx_subsy is non-NULL.
3878 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
3880 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
3881 A_DISP_PC_ABS, and adjust it by -4.
3882 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3884 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3885 the operand type is not A_DISP_PC_ABS.
3887 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3889 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3890 common and weak symbols. Handle common and weak symbols as
3891 undefined symbols with regards to GREG handling and merging.
3892 (mmix_frob_file): Ditto.
3894 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3896 * configure.in (hppa-*-netbsd*): New target.
3897 * configure: Regenerate.
3898 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3900 2002-02-02 Alan Modra <amodra@bigpond.net.au>
3902 * config/tc-v850.c: Add missing prototypes amd use old-style
3903 function definitions.
3904 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3905 (sdata_section tdata_section, zdata_section, sbss_section,
3906 tbss_section, zbss_section, rosdata_section, rozdata_section,
3907 scommon_section, tcommon_section, zcommon_section,
3908 call_table_data_section, call_table_text_section): Delete.
3909 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3910 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3911 v850_call_table_data, v850_call_table_text): Delete.
3912 (struct v850_seg_entry): New.
3913 (v850_seg_table): New.
3914 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3915 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3916 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3917 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3920 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3921 recording of alignment.
3922 (md_pseudo_table): Use v850_seg.
3923 (md_begin): Don't init .call_table_data and .call_table_text here.
3924 Set v850_seg_table bss entry.
3926 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3928 Support on-demand global register allocation by passing on
3929 base-plus-offset relocs to the linker.
3930 * config/tc-mmix.c: Tweak and fix typos in comments.
3931 (allocate_undefined_gregs_in_linker): New variable.
3932 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3933 (md_longopts): Add --linker-allocated-gregs.
3934 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3935 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3936 (md_show_usage): Update text for -x. Add text for
3937 --linker-allocated-gregs.
3938 (tc_gen_reloc): Derive default value for addend from val and
3939 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3940 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3941 GREG if allocate_undefined_gregs_in_linker.
3942 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3943 --linker-allocated-gregs.
3944 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3945 --linker-allocated-gregs. Mention that it's implied by -x.
3946 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3947 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3949 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3951 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3953 * Makefile.am: Run "make dep-am"
3954 * Makefile.in: Regenerate.
3956 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3958 * config/tc-or32.c: New file.
3959 * config/tc-or32.h: New file.
3960 * configure.in: Add support for or32 targets.
3961 * configure: Regenerate.
3962 * config/obj-coff.c: Add support for or32 targets.
3963 * config/obj-coff.h: Add support for or32 targets.
3964 * Makefile.am: Add support for or32 targets.
3965 * Makefile.in: Regenerate.
3966 * NEWS: Mention support for OpenRISC.
3967 * doc/Makefile.in: Regenerate.
3968 * po/POTFILES.in: Regenerate.
3969 * po/gas.pot: Regenerate.
3971 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
3973 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3976 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3978 * config/tc-mips.c (tc_gen_reloc): Arrange for
3979 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3980 their LO16 parts, even for ELF.
3982 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3984 * config/tc-i386.c: Protect definitions of true and false
3987 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3989 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3990 made because of .weak, if they are neither defined nor used in any
3993 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3995 * configure: Regenerated.
3997 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3999 * doc/Makefile.am (install): Depend on install-info.
4000 * doc/Makefile.in: Regenerate.
4002 2002-01-26 Nick Clifton <nick@redhat.com>
4004 * po/fr.po: Updated version
4006 2002-01-24 Kazu Hirata <kazu@hxi.com>
4008 * config/tc-h8300.c (check_operand): Don't print a warning
4009 when a valid 24-bit address is given to a 16-bit address
4012 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
4014 * config/tc-sh.c (sh_elf_suffix): Removed.
4015 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
4016 sh_end_of_match, sh_parse_name): New functions.
4017 (sh_elf_cons): Simplify.
4018 (parse_exp): Reject misplaced PIC operands.
4019 (md_undefined_symbol): Simplify.
4020 (sh_fix_adjustable): Let @GOTOFF be adjusted.
4021 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
4022 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
4023 Complain if subsy remains at the end.
4024 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
4025 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
4027 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
4029 * config/tc-mn10300.c (xr_registers): Move `pc'...
4030 (other_registers): ... here.
4032 2002-01-22 Alan Modra <amodra@bigpond.net.au>
4034 * Makefile.am: Run "make dep-am".
4035 * Makefile.in: Regenerate.
4036 * gas/po/POTFILES.in: Regenerate.
4038 2002-01-21 DJ Delorie <dj@redhat.com>
4040 * config/obj-coff.c (obj_coff_init_stab_section): Make the
4041 stabstr_name allocation permanent, as it will be referenced from
4044 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
4046 * configure.in (ia64-*-netbsd*): New target.
4047 * configure: Regenerate.
4049 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
4051 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
4053 <Detailed description, ARM options>: Ditto.
4054 * doc/c-arm.texi (ARM Options): Ditto.
4056 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4058 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
4059 do_mia, do_mar and do_mra respectively.
4060 (do_mav_*): Renamed from do_c_*.
4061 (mav_reg_required_here, mav_parse_offset): Renamed from
4062 cirrus_reg_required_here and cirrus_parse_offset respectively.
4063 (MAV_MODE?): Renamed from CIRRUS_MODE?.
4065 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4066 Keith Walker <keith.walker@arm.com>
4068 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
4069 (insns): Add pattern for bxj instruction.
4070 (do_bxj): New function.
4071 (arm_cpus): Add arm926ej.
4072 (arm_archs): Add armv5tej.
4074 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4076 * doc/c-arm.texi: Add new fpe options to list of supported flags.
4078 2002-01-19 Keith Walker <keith.walker@arm.com>
4080 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
4082 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4084 * NEWS: Mention new ARM command-line options and VFP support.
4086 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
4088 (ARM_CEXT_MAVERICK): Similarly.
4089 (ARM_ANY): Now means any core instruction.
4090 (CPU_DEFAULT): Default to ARM_ANY.
4091 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
4092 (pic_code): Declare for all object types. Make type int.
4093 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
4094 (march_fpu_opt, mfpu_opt): Declare.
4095 (md_longopts): Tidy up conditional definitions.
4096 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
4097 (arm_long_opts): New tables.
4098 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
4099 (arm_parse_extension): New function.
4100 (md_parse_option): Rewrite using new table-driven system.
4101 (md_show_usage): Use new table-driven system.
4102 (md_begin): Calculate cpu_variant from command line option data.
4103 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
4104 command-line options.
4105 * doc/c-arm.texi: Likewise.
4107 2002-01-18 Andreas Jaeger <aj@suse.de>
4109 * as.c (parse_args): Update year.
4111 2002-01-17 Timothy Wall <twall@alum.mit.edu>
4113 * config/tc-tic54x.c (encode_address): Add a more informative
4114 warning about incorrect syntax.
4116 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4118 * po/gas.pot: Regenerate.
4120 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4122 * macro.c (get_any_string): Add no-c-format comment to prevent
4123 confusion when translating string.
4124 * gasp.c (get_any_string): Add no-c-format comment to prevent
4125 confusion when translating string.
4127 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4128 Johannes Stezenbach <js@convergence.de>
4129 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
4130 matched before the shorter ones.
4131 (my_getSmallParser): Fix handling of nested parentheses in
4132 percent_op's. Code cleanup.
4133 (my_getPercentOp): New function, code from my_getSmallParser.
4134 (my_getSmallExpression): Fix handling of closing parentheses.
4135 Code cleanup. Better comments.
4137 2002-01-16 Nick Clifton <nickc@redhat.com>
4139 po/tr.po: New file: Turkish translation.
4140 configure.in (LINGUAS): Add "tr".
4141 configure: Regenerate.
4143 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
4145 Support for VFP instructions
4146 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
4147 (cp_address_required_here): New argument wb_ok. When false, do not
4148 accept write-back forms of addressing. Change all callers.
4149 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
4150 (FPU_VFP_EXT_V2): Define.
4151 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
4152 Define in terms of above.
4153 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
4154 (vfp_reg): New struct.
4155 (vfp_regs): New array of registers.
4156 (insns): Add VFP instructions.
4157 (sn_table): New array of VFP single-precision register names.
4158 (dn_table): New array of VFP double-precision register names.
4159 (all_reg_maps): Add the new register tables.
4160 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
4161 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
4162 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
4163 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
4164 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
4165 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
4166 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
4167 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
4168 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
4169 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
4170 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
4171 (do_vfp_sp_dp_cvt): New functions.
4172 (md_begin): Set soft-float flag for appropriate VFP work.
4173 (md_atof): Handle VFP-format doubles.
4174 (md_parse_option): Handle VFP command-line options.
4175 (md_show_usage): Display VFP command-line options.
4177 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
4179 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
4180 various command line options.
4182 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4184 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
4186 (xstormy16_md_apply_fix3): Do not return a value.
4188 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
4190 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
4191 the -EL/-EB option that matches the target's endianness.
4192 (md_parse_option): Likewise.
4194 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
4196 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
4197 is not dependent on ARM_BI_ENDIAN.
4199 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
4201 * tc-arm.c (all error messages): Normalize capitalization of messages.
4203 * tc-arm.h (md_operand): Delete define.
4204 * tc-arm.c (in_my_get_expression): New static variable.
4205 (my_get_expression): Set and clear it.
4206 (md_operand): New function. If called from my_get_expression
4207 put the error in inst.error.
4208 (output_inst): Now takes argument of instruction being assembled.
4209 Print it out with any error message.
4210 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
4212 (end_of_line): Don't update inst.error if it is already set.
4214 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
4216 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
4217 op that can be translated into a mvn instruction.
4219 2002-01-11 Steve Ellcey <sje@cup.hp.com>
4221 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
4222 setting default md.flags.
4223 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
4224 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
4225 * gas/config/tc-ia64.c (setup_unwind_header): Add support
4226 for 32 bit unwind info blocks.
4227 (generate_unwind_image): Add support for different types
4228 of unwind images (32 bits and/or big-endian).
4229 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
4230 (ia64_target_format): Add support for hpux target formats.
4231 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
4232 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
4233 SHT_FINI_ARRAY elf section types.
4235 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
4237 * tc-arm.c (struct reg_entry): Move before prototypes.
4238 (int_register, cp_register, fp_register): Delete.
4239 (reg_table): Delete. Replaced with ...
4240 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
4241 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
4242 (mav_dspsc_table): ... one table per register set.
4243 (arm_reg_hsh): Delete.
4244 (struct reg_map): New structure.
4245 (all_reg_maps): New array.
4246 (enum arm_reg_type): New enums.
4247 (build_reg_hsh): New function.
4248 (insert_reg_alias): Use hash table passed by caller. Adjust all
4250 (create_register_alias): New function, split out from ...
4251 (md_assemble): ... here.
4252 (md_begin): Build new register hash tables.
4253 (arm_reg_parse): New argument for the hash table to search. Adjust all
4255 (arm_reg_parse_any): New function.
4256 (co_proc_number): Look up the processor number in the processor hash
4258 (cirrus_regtype): Delete.
4259 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
4260 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
4261 (ARM_EXT_MAVERICKsc_register): Delete.
4262 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
4263 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
4265 (do_c_triple_4, do_c_triple_5): Delete.
4266 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
4267 (do_c_quad_6): Delete.
4268 (do_c_quad_6[ab]): New functions.
4269 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
4270 arguments to use new register parsing methods.
4271 (cirrus_reg_required_here): Likewise.
4272 (insns): Reclassify cirrus maverick worker functions.
4273 (cirrus_valid_reg): Delete.
4275 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4277 * configure.in (sh*le): Set cpu_type=sh and endian=little.
4278 (sh*-*-netbsdelf*): New target.
4279 * configure: Regenerate.
4280 * tc-sh.h: Update copyright years.
4281 (TARGET_FORMAT): Add version for TE_NetBSD.
4283 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4285 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
4288 2002-01-06 Alan Modra <amodra@bigpond.net.au>
4290 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
4291 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
4293 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
4295 * tc-mips.c (mips_cprestore_valid): New flag.
4296 (mips_frame_reg_valid): New flag.
4297 (macro) [M_JAL_2]: Check both flags.
4298 [M_JAL_A]: Likewise.
4299 (s_cprestore): Set mips_cprestore_valid.
4300 (tc_get_register): If setting mips_frame_reg, set
4301 mips_frame_reg_valid and clear mips_cprestore_valid.
4302 (s_mips_ent): Clear both flags.
4303 (s_mips_end): Clear both flags.
4305 2002-01-05 Alan Modra <amodra@bigpond.net.au>
4307 * write.c (write_object_file): Make use of bfd_section_list_remove.
4308 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
4309 * config/tc-mmix.c (mmix_frob_file): Likewise.
4311 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4313 * configure.in (i386-*-netbsdelf*): Collapse target into...
4314 (i386-*-netbsd*): ...this. Add support for x86-64.
4315 * configure: Regenerated.
4317 2002-01-03 matthew green <mrg@redhat.com>
4319 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
4321 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4323 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
4326 For older changes see ChangeLog-0001
4332 version-control: never
projects / deliverable / binutils-gdb.git / blob