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* config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
78a33af2
AM		 12002-12-13 Alan Modra <amodra@bigpond.net.au>
2
b9195351
AM		 3 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
4 (s_endian <ignore>): Likewise.
5 (md_undefined_symbol <name>): Likewise.
6 (tc_crawl_symbol_chain <headers>): Likewise.
7 (tc_set_bal_of_call): Likewise.
8 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
9 (i960_handle_align <fragp>): Likewise.
10 (i960_validate_fix <this_segment_type>): Likewise
11 (tc_gen_reloc <section>): Likewise.
12 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
13 (struct memS, struct regop): Forward declare.
14 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
15 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
16 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
17 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
18 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
19 (md_chars_to_number, md_number_to_imm): Make static, prototype.
20 (md_number_to_field): Likewise.
21 (md_number_to_disp): Remove unused function.
22 (md_atof): Remove declaration of atof_ieee.
23 (md_apply_fix3): Correct md_number_to_imm call.
64384dfd 24 * config/tc-ip2k.c (md_assemble): Warning fix.
78a0c6fb
AM		 25 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
26 (fill_insn <ignore>): Likewise.
27 (debug_sym <ignore>): Likewise.
28 (md_undefined_symbol <name>): Likewise.
29 (m32r_scomm <ignore>): Likewise.
30 (md_convert_frag <abfd>): Likewise.
31 (md_cgen_lookup_reloc <insn>): Likewise.
32 (m32r_record_hi16 <seg>): Likewise.
33 (md_estimate_size_before_relax): #if 0 old_fr_fix.
34 (allow_m32rx): Prototype.
35 (first_writes_to_seconds_operands): Prototype.
36 (writes_to_pc): Prototype.
37 (can_make_parallel): Prototype.
38 (make_parallel): Prototype.
39 (target_make_parallel): Prototype.
40 (assemble_two_insns): Prototype.
41 (m32r_record_hi16): Prototype.
42 (md_atof): Remove declaration of atof_ieee.
43 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
44 (m32r_force_relocation): Prototype.
45 (m32r_elf_section_change_hook): Prototype.
f1f5ef86
AM		 46 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
47 (md_show_usage): Fix signed/unsigned warning.
38b9ac49
AM		 48 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
49 (calcop): Ditto for reg_prefix var.
50 (hexval): Add cast to fix signed/unsigned warning.
51 (md_number_to_disp): Delete unused function.
52 (md_number_to_field): Likewise.
53 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
54 (match_name): Prototype.
55 (get_bf2): Prototype.
56 (get_bf_offset_expression): Prototype.
aa699a2c
AM		 57 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
58 (md_undefined_symbol <ignore>): Likewise.
59 (md_create_short_jump <all args>): Likewise.
60 (md_create_long_jump <all args>): Likewise.
61 (md_convert_frag <abfd, sec>): Likewise.
62 (md_apply_fix3 <segment>): Likewise.
63 (md_section_align <segment>): Likewise.
64 (md_pcrel_from_section <sec>): Likewise.
65 (tc_gen_reloc <section>): Likewise.
66 (reg_m, reg_n, immediate): Delete unused vars.
67 (dump_literals): Fix signed/unsigned warning.
68 (enter_literal): Likewise.
69 (parse_imm): Likewise. Also fix format string.
70 (parse_mem): Remove unused var.
71 (md_assemble <LS>): Abort on unexpected inst.
72 (md_atof): Remove declaration of atof_ieee.
73 (md_parse_option): Remove unused vars.
74 (md_apply_fix3): Fix format strings, cast args.
75 (tc_gen_reloc): Delete unused var.
76 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
2a8ce8da
AM		 77 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
78 (md_undefined_symbol <name>): Likewise.
79 (md_convert_frag <abfd>): Likewise.
80 (tc_gen_reloc <seg>): Likewise.
81 (check_operand <insn>): Likewise.
82 (md_convert_frag): Fix format strings.
83 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
717acf4b
AM		 84 * config/tc-openrisc.c (ignore_pseudo): Prototype.
85 (md_atof): Remove declaration of atof_ieee.
86 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
87 (md_apply_fix3): Fix bogus >>='s.
88 (md_undefined_symbol): Delete unused var.
0e073f4c
AM		 89 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
90 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
91 (fake_opcode): Adjust for pj_opc_int_t change.
92 (md_begin): Likewise.
93 (md_assemble): Likewise.
94 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
95 instead of non-existent third arg of parse_exp_save_ilp.
96 (md_parse_option): Correct "little" and "big" calls.
a7982600
AM		 97 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
98 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
99 (tc_gen_reloc <section>): Likewise.
167795c4
AM		 100 * config/tc-tic30.c: #include stdarg.h or varargs.h.
101 (debug): Rewrite using VA_* macros.
102 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
103 (md_convert_frag): Likewise.
104 (md_parse_option): Likewise.
105 (md_show_usage): Likewise.
106 (md_undefined_symbol): Likewise.
107 (tc_gen_reloc): Likewise.
108 (md_operand): Likewise.
109 (tc_aout_pre_write_hook): Delete.
110 (struct tic30_insn): Make "operands" unsigned.
111 (struct tic30_par_insn): Likewise.
112 (md_assemble): Likewise for "count", "i" and "numops".
113 (tic30_parallel_insn): Likewise for vars here.
114 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
115 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
116 * config/tc-tic80.c (obj_coff_section): Delete declaration.
117 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
118 (md_undefined_symbol): Likewise.
119 (md_parse_option): Likewise.
120 (md_convert_frag): Likewise.
121 (tc_coff_symbol_emit_hook): Likewise.
122 (md_atof): Remove declaration of atof_ieee.
123 (const_overflow): Warning fixes, tidy.
124 (get_operands): Delete unused vars.
125 (internal_error_a): Adjust format string to expect a long for arg.
126 (find_opcode): Warning fixes, simplify.
127 (build_insn): Cast internal_error_a arg.
128 (md_begin): Likewise.
129 (md_apply_fix3): Likewise.
130 (md_assemble): Delete unused var.
131 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
78a33af2
AM		 132 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
133 (whatreg, parse_reg, parse_exp): Make static, prototype.
134 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
135 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
136 (get_operand, get_operands, get_specific, newfix): Likewise.
137 (apply_fix, build_bytes): Likewise.
138 (md_atof): Remove declaration of atof_ieee.
139 (tc_aout_fix_to_chars): Delete.
140 (md_begin): Constify "opcode". Don't try to init opcode->idx.
141 Fix s_unseg call.
142 (md_parse_option): Fix s_segm and s_unseg calls.
143
af6ae2ad
AO		 1442002-12-12 Alexandre Oliva <aoliva@redhat.com>
145
146 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
147 Adjust callers.
148 (RELAX_BRANCH_RELOC_S2): Delete.
149 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
150 Do not handle BFD_RELOC_16_PCREL.
151 (macro_build, mips_ip): Likewise.
152 (md_pcrel_from): Return 4 for undefined symbols regardless of
153 mips_pic.
154 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
155 Don't dereference howto if no such relocation is available.
156 Do not apply hack for in-place zero addend in NEWABI.
157 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
158
074d08b0 1592002-12-12 Alexandre Oliva <aoliva@redhat.com>,
78a33af2 160 Alan Modra <amodra@bigpond.net.au>
074d08b0
AO		 161
162 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
163 (TC_LINKRELAX_FIXUP): Add comments.
164
497f322d
AO		 1652002-12-12 Alexandre Oliva <aoliva@redhat.com>
166
167 * config/tc-mn10300.c (set_arch_mach): Change argument type to
168 avoid warnings.
169 (r_register_name, xr_register_name): Add prototype declarations.
170
ffbceea9
L		 1712002-12-08 H.J. Lu <hjl@gnu.org>
172
173 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
174 copied from tc-i386.c.
175
75538612
SC		 1762002-12-08 Stephane Carrez <stcarrez@nerim.fr>
177
178 Fix Bug savannah/1825:
179 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
180 (md_relax_table): Define specific relax for PC-rel offsets.
181 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
182 (m68hc11_relax_frag): Handle the new relax code.
183 (md_convert_frag): Likewise.
184 (md_estimate_size_before_relax): Likewise.
185
546c73f9
AM		 1862002-12-08 Alan Modra <amodra@bigpond.net.au>
187
188 * subsegs.c (section_symbol): Use the symbol, not the section, name.
189
fa2c7eff
RH		 1902002-12-05 Richard Henderson <rth@redhat.com>
191
192 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
193 (ia64_gen_real_reloc_type): Handle it.
194 (pseudo_func): Add @ltoffx.
195 (md_begin): Build .<ltoffx>.
196 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
197
114424c6
AM		 1982002-12-05 Alan Modra <amodra@bigpond.net.au>
199
200 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
201 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
202 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
203 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
204 COFF to call arm_force_relocation.
205
c10d9d8f
JW		 2062002-12-04 David Mosberger <davidm@hpl.hp.com>
207
208 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
209 instruction.
210 (emit_one_bundle): Handle "hint" instruction.
211 (operand_match): Match IA64_OPND_AR_CSD.
212
c8970b4b
AM		 2132002-12-04 Alan Modra <amodra@bigpond.net.au>
214
215 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
216 inside #if.
217
e1a9cb8e
NC		 2182002-12-03 Nick Clifton <nickc@redhat.com>
219
220 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
6b0817e5 221 .PPC.EMB.apuinfo sections.
e1a9cb8e 222
a823923b
RH		 2232002-12-03 Richard Henderson <rth@redhat.com>
224
225 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
226
61b5f74b
AM		 2272002-12-03 Alan Modra <amodra@bigpond.net.au>
228
6297c1fe
AM		 229 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
230 (cons, s_align_bytes): Delete declaration.
231 (relax): Delete.
232 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
233 strings common.
234 (dot): Delete unused function.
235 (w65_expression): Remove unused arg.
236 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
237 call.
238 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
239 parse_exp call.
240 (get_specific): Prototype. Constify "struct opinfo *" arg and return
241 value.
242 (check): Remove unused function.
243 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
244 on unhandled switch case.
245 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
246 "opcode".
247 (tc_crawl_symbol_chain): Delete unused function.
248 (tc_headers_hook): Likewise.
249 (tc_Nout_fix_to_chars): Likewise.
250 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
251 (md_parse_option): Likewise.
252 (md_convert_frag): Likewise.
253 (tc_coff_symbol_emit_hook): Likewise.
254 (md_show_usage): Likewise.
255 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
256 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
257 (w65_expression): Declare.
258
259 * po/POTFILES.in: Regenerate.
260
61b5f74b
AM		 261 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
262 and ARM_ADRL_IMMEDIATE.
263
fea17916
NC		 2642002-12-02 Nick Clifton <nickc@redhat.com>
265
266 * gasp.c: Delete. It has been deprecated.
267 * NEWS: Mention that gasp has been removed.
268 * Makefile.am: Remove references to gasp.
269 * makefile.vms: Likewise.
270 * mpw-make.sed: Likewise.
271 * Makeile.in: Regenerate.
272 * doc/gasp.texi: Delete.
273 * doc/Makefile.am: Remove references to gasp.texi.
274 * doc/Makefile.in: Regenerate.
275 * macro.c: Delete references to gasp.
276 Remove use of comment_char function parameter as it is no longer
277 needed.
278 * macro.h: Update prototypes to remove comment_char parameter.
279 Fix formatting.
280 * read.c (read_a_source_file, s_irp): Remove comment_char
281 parameter from invocation of functions in macro.c
282
dc59a897
HPN		 2832002-12-02 Hans-Peter Nilsson <hp@axis.com>
284
4c83186b 285 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
dc59a897 286
1910266d
SC		 2872002-12-01 Stephane Carrez <stcarrez@nerim.fr>
288
289 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
290 (tc_gen_reloc): Mark section param as not used.
291
c9e03e8b
SC		 2922002-12-01 Stephane Carrez <stcarrez@nerim.fr>
293
294 Fix Bug savannah/1825:
295 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
296 that are not pc-relative.
297 (m68hc11_relax_frag): Declare.
298
299 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
300 the offsetable indexed addressing modes (n,r).
301 (build_insn): Cleanup some locals.
302 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
303 relaxation of difference between two symbols of same section.
304 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
305 only when this is a PC-relative operand and the offset is not absolute.
306 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
307 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
308 be handled by m68hc11_relax_frag.
309
2f904664
SC		 3102002-12-01 Stephane Carrez <stcarrez@nerim.fr>
311
312 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
313 (32-bit int, 64-bit double).
314 (md_longopts): New options -mshort, -mlong, -mshort-double and
315 -mlong-double to control the ABI.
316 (md_show_usage): Update.
317 (md_parse_option): Handle new options.
318 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
319
0909233e
AM		 3202002-12-01 Nathan Sidwell <nathan@codesourcery.com>
321
322 * symbols.c (report_op_error): New function, broken out of ...
323 (resolve_symbol_value): ... here. Use for both monadic and dyadic
324 operators.
325
0174e383
KK		 3262002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
327
328 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
329 for BFD_RELOC_32_PLT_PCREL.
330
b34976b6
AM		 3312002-11-30 Alan Modra <amodra@bigpond.net.au>
332
333 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
334 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
335 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
336 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
337 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
338 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
339 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
340 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
341 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
342 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
343 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
344 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
345 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
346 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
347 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
348 TRUE/FALSE. Formatting.
349
143c8e19
NC		 3502002-11-29 Nick Clifton <nickc@redhat.com>
351
352 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
353 assume a value of zero.
354 (do_bkpt): Likewise.
355
2bba4140
KK		 3562002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
357
358 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
359 for TLS relocations.
360
7925dd68
JJ		 3612002-11-29 Jakub Jelinek <jakub@redhat.com>
362
363 * config/tc-ia64.c (md_apply_fix3): Add default case.
364
00f7efb6
JJ		 3652002-11-28 Jakub Jelinek <jakub@redhat.com>
366
367 * symbols.c (S_SET_THREAD_LOCAL): New function.
368 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
369 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
370 for TLS relocations.
371 * config/tc-ia64.c (md_apply_fix3): Likewise.
372 * config/tc-alpha.c (md_apply_fix3): Likewise.
373
381a1ab3
JJ		 3742002-11-28 Jakub Jelinek <jakub@redhat.com>
375
376 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
377 to entsize.
378
a3b75434
DD		 3792002-11-26 DJ Delorie <dj@redhat.com.
380
381 * dwarf2dbg.c (scale_addr_delta): New.
382 (size_inc_line_addr): Use it.
383 (emit_inc_line_addr): Use it.
384
fb2fd3e1
HPN		 3852002-11-26 Hans-Peter Nilsson <hp@axis.com>
386
387 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
388 (md_assemble): Don't pass on branches to constants as relaxable.
389 Tweak comment.
390
da91385d
SS		 3912002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
392
393 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
394
1d421636
DA		 3952002-11-21 Randolph Chung <randolph@tausq.org>
396
397 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
398 only if they have default visibility.
399
33bf47a8
RH		 4002002-11-21 Richard Henderson <rth@redhat.com>
401
402 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
403 S_IS_DEFINED test.
404
5f8075fa
AM		 4052002-11-21 Alan Modra <amodra@bigpond.net.au>
406
407 * config/tc-mcore.c (mcore_pool_count): New function.
408 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
409
5ff37431
KD		 4102002-11-20 Klee Dienes <kdienes@apple.com>
411
412 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
413 coalesce the name fields to use the same pointer.
414
415 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
416 the name fields to use the same pointer.
417 (get_specific): Check for opcodes with the same name using strcmp
418 as well as comparing the pointer.
419
5045ec7a
AM		 4202002-11-20 Alan Modra <amodra@bigpond.net.au>
421
422 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
423 fx_subsy non-NULL.
424
20e420c2
RH		 4252002-11-19 Richard Henderson <rth@redhat.com>
426
427 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
428 visibility portion of st_other.
429
a720f7bc
KD		 4302002-11-19 Klee Dienes <kdienes@apple.com>
431
432 * config/tc-h8300.c (struct h8_instruction): New type, used to
433 wrap h8_opcodes with length, noperands, idx, and size fields
434 (computed at run-time).
435 (h8_instructions): New variable.
436 (md_begin): Allocate the storage for h8_instructions. Fill
437 h8_instructions with pointers to the appropriate opcode and the
438 correct value for the additional fields.
439 (clever_message): Update to use h8_instructions instead of
440 h8_opcodes.
441 (build_bytes): Ditto.
442 (get_specific): Ditto.
443 (md_assemble): Ditto.
bbce6ab7 444
0a00dd48
MS		 4452002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
446
447 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
448 adjustments to symbols in merge sections.
449
81283cde
AM		 4502002-11-19 Luke Deller <luked@cse.unsw.edu.au>
451
452 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
453
14e777e0
KB		 4542002-11-18 Kevin Buettner <kevinb@redhat.com>
455
456 * dwarf2dbg.h (dwarf2_format): New enum.
457 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
458 (out_debug_line, out_debug_info): Add code for handling 64-bit
459 DWARF 2 formats.
460 * config/tc-mips.h (mips_dwarf2_format): Declare.
461 * config/tc-mips.c (mips_dwarf2_format): New function.
462 * doc/internals.texi (DWARF2_FORMAT): Document.
463
a816d1ed
AO		 4642002-11-18 Alexandre Oliva <aoliva@redhat.com>
465
466 * config/tc-mips.c (s_change_section): Make sure input buffer
467 is not accessed past the end. Don't hand
468 obj_elf_change_section a pointer into the input buffer.
469
6b70243f
AO		 4702002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
471
472 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
473 GOT_LO16 on NEWABI.
474
48c5eb8a
SS		 4752002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
476
9c87d6c7
SS		 477 * config/tc-tic4x.c: Fixed proper commandline
478 parameters. Added support for new opcode-list format. General
479 error message fixups.
480 (c4x_inst_add): Reject insn not for our CPU
481 (md_begin): Added matrix for setting the proper opcode-level &
482 device-flags according to cpu type and revision. Rewrite the
483 opcode hasher.
484 (c4x_operand_parse): Fix opcode bug
485 (c4x_operands_match): New function argument. Added dry-run
486 mechanism, that is optional error generation. Added constraint 'i'
487 and 'j'.
488 (c4x_insn_check): Added new function for post-verification of the
489 generated insn.
490 (md_assemble): Check all opcodes before croaking because of an
491 argument mismatch. Need this to be able to fully support
492 ortogonally arguments.
493 (md_parse_options): Revised commandprompt swicthes and added new
494 ones.
495 (md_show_usage): Complete rewrite of printout.
bbce6ab7 496
44287f60
SS		 4972002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
498
499 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
500 (c4x_operands_match): Added check for 8-bits LDF insn. Give
501 warning when using constant direct bigger than 2^16. Add the new
502 arguments.
503
591d4689
CF		 5042002-11-11 Christopher Faylor <cgf@redhat.com>
505
506 * configure.in: Use .gdbinit under Cygwin.
507 * configure: Regenerate.
508
1a89f85f
CF		 5092002-11-11 Christopher Faylor <cgf@redhat.com>
510
511 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
512 STRICT_PE_FORMAT.
513
247b1fe6
SS		 5142002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
515
516 * config/tc-tic4x.c: Declare as many functions as possible as
517 static. Maintenance on the general indenting. Removed unnecessary
518 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
519 function. Add support for new DSP, TMS320VC33. Fix bug for
520 converting flonum constants.
521 (c4x_do_align): Add proper align handling. Setup align to insert
bbce6ab7 522 NOP's.
247b1fe6
SS		 523 (c4x_gen_to_words): Support for extended TI type floats.
524 (md_atof): Proper dumping of multiple-word littlenums.
525 (c4x_atof): Added support for extended TI type floats.
526 (c4x_stringer): Added new function to handle compact strings.
527 (c4x_emit_char): Added new function argument to handle custom
528 length inserts, like single-byte strings.
529 * config/tc-tic4x.h: Add proper align handling with NOP's.
98199d8f
SS		 530 * Makefile.am: Added tic4x dependecy
531 * Makefile.in: Regenerate
247b1fe6 532
9df59bba
HPN		 5332002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
534
535 * macro.c (get_any_string): Correct logic for not going beyond end
536 of in->ptr[].
537
32c27eed
HPN		 5382002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
539
480c8d94
HPN		 540 * config/tc-mmix.c (get_putget_operands): Mark both possible
541 operands as invalid at beginning.
542
32c27eed
HPN		 543 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
544 Initialize target of fixup to zero.
545
78e1bb40
AO		 5462002-11-07 Alexandre Oliva <aoliva@redhat.com>
547
548 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
549 NEWABI, but we should still emit HI16_S for non-PIC n32.
550
66ba4c77
RH		 5512002-11-06 Richard Henderson <rth@redhat.com>
552
553 * config/tc-alpha.c (alpha_validate_fix): Move code ...
554 (alpha_fix_adjustable): ... here.
555 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
556
bbce6ab7 5572002-11-07 Eric Kohl <ekohl@rz-online.de>
c9e38879
NC		 558
559 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
560 of a label.
561
aa3d8fdf
L		 5622002-11-05 H.J. Lu <hjl@gnu.org>
563
564 * config/tc-mips.c (support_64bit_objects): Check *l before it
565 is freed.
566
e96c5464
NC		 5672002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
568
569 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
570 SEC_LOAD flags for sections marked as 's'.
571
4d0b3220
AM		 5722002-11-01 Alan Modra <amodra@bigpond.net.au>
573
4f3cafa2
AM		 574 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
575 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
576 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
577 default.
578
4d0b3220
AM		 579 * dep-in.sed: Fix typo.
580
54847c76
DJ		 5812002-10-30 Daniel Jacobowitz <drow@mvista.com>
582
583 * configure.in: Update ARM CPU patterns.
584 * configure: Regenerated.
585
3d82a647
DJ		 5862002-10-29 Daniel Jacobowitz <drow@mvista.com>
587
588 * itbl-lex.l: Use #include <> for generated headers.
589 * itbl-ops.c: Likewise.
590
b1744eab
DJ		 5912002-10-28 Daniel Jacobowitz <drow@mvista.com>
592
593 * doc/gasp.texi: Fix typo in deprecation note.
594
8df7094c
NC		 5952002-10-23 Nick Clifton <nickc@redhat.com>
596
597 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
598 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
599
3a99b990
HPN		 6002002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
601
1cd2bb72 602 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3a99b990
HPN		 603 (tc_frob_file_before_adjust): Don't define.
604 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
605 function.
606 (mmix_frob_file_before_adjust): Remove ineffective function.
607
1c971160
HPN		 6082002-10-23 Hans-Peter Nilsson <hp@axis.com>
609
610 * config/tc-cris.c (SIMPLE_EXPR): New macro.
611 (cris_relax_frag): New function.
612 (md_estimate_size_before_relax) <case ENCODE_RELAX
613 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
614 expressions that will become absolute expressions to relaxation.
615 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
616 STATE_WORD)>: Expect only absolute expressions. Use the symbol
617 value, not distance to symbol.
618 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
619 Ditto. Correct placement of fixup.
620 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
621 (gen_bdap): Ditto.
622 * config/tc-cris.h (cris_relax_frag): Declare.
623 (md_relax_frag): Define.
624
7ed1d346
AM		 6252002-10-22 Alan Modra <amodra@bigpond.net.au>
626
627 * config/obj-elf.c (special_sections): Use correct types for init
628 array sections.
629 (obj_elf_change_section): Don't mess with init array section type.
630
631cb423
RS		 6312002-10-21 Richard Sandiford <rsandifo@redhat.com>
632
633 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
634 for relocs against symbols in a merged section.
635
6047c971
AO		 6362002-10-18 Alexandre Oliva <aoliva@redhat.com>
637
638 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
639 table as register names.
640
75504fed
MS		 6412002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
642
643 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
644 for option -m31.
645
02000999
AM		 6462002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
647
648 * expr.c (operand): Add support for n.nn flonums.
649
311797d5
AM		 6502002-10-17 Johannes Stezenbach <js@convergence.de>
651
652 * itbl-parse.y (entry): Provide empty action.
653
4001ad8c
AM		 6542002-10-16 Alan Modra <amodra@bigpond.net.au>
655
656 * configure.in (BFDVER_H): Set and subst.
657 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
658 * Makefile.am: Run "make dep-am".
659 (BFDVER_H): Define.
660 * configure: Regenerate.
661 * Makefile.in: Regenerate.
662 * doc/Makefile.in: Regenerate.
663
3ca4bdc3
AM		 6642002-10-15 Alan Modra <amodra@bigpond.net.au>
665
666 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
667 (MD_APPLY_SYM_VALUE): Define for PE too.
668
b95d15c6
AM		 6692002-10-14 Alan Modra <amodra@bigpond.net.au>
670
671 * Makefile.am: Run "make dep-am".
672 (CPU_OBJ_VALID): sh64 coff is invalid.
673 * as.c: #include "bfdver.h".
674 * Makefile.in: Regenerate.
675 * config.in: Regenerate.
676
ec266e19
AM		 6772002-10-14 Momchil Velikov <velco@fadata.bg>
678
679 * config/tc-v850.c (CHECK_): Remove token pasting operator.
680
8f6847cb
RS		 6812002-10-14 Richard Sandiford <rsandifo@redhat.com>
682
683 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
684 * configure: Regenerate.
685
ec266e19
AM		 6862002-10-13 Eric Christopher <echristo@redhat.com>
687 Alexandre Oliva <aoliva@redhat.com>
10181a0d
AO		 688
689 * config/tc-mips.c (s_gpdword): New function.
690 (mips_pseudo_table): Add .gpdword.
691 (mips_need_elf_addend_fixup): never for NEWABI.
692 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
693 GPREL32 as done.
694 (s_cpadd): Generate .cpadd on NEWABI.
695
49181a6a
AM		 6962002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
697
698 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
699
4a6a3df4
AO		 7002002-10-12 Alexandre Oliva <aoliva@redhat.com>
701
702 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
703 (md_relax_frag): Adjust macro.
704 * config/tc-mips.c (mips_relax_branch): New variable.
705 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
706 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
707 (RELAX_MIPS16_P): Adjust.
708 (append_insn): Emit branch to non-constant in a frag_var if
709 branch-relaxation is desirable and possible.
710 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
711 (OPTION_ELF_BASE): Adjust.
712 (md_parse_option): Handle new options.
713 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
714 branch relaxation.
715 (relaxed_branch_length): New function.
716 (md_estimate_size_before_relax): Handle branch frags.
717 (mips_relax_frag): Likewise.
718 (md_convert_frag): Handle branch frags. Warn if branch is
719 relaxed.
720
9efb3b7b
KK		 7212002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
722
723 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
724 emitted.
725 (md_apply_fix3): Add TLS relocs.
726 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
727 @DTPOFF.
728
3e02c1cc
AM		 7292002-10-11 Michel Six <msix@ccr.jussieu.fr>
730 Alan Modra <amodra@bigpond.net.au>
731
732 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
733 (md_estimate_size_before_relax): Likewise for 8 bit branches.
734
ac62e7a3
JR		 735Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
736
737 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
738 inside loop.
739
f61dfddf
SC		 7402002-10-09 Richard Shann <richard.shann@superh.com>
741 Stephen Clarke <stephen.clarke@superh.com>
742
743 * config/tc-sh64.c (sh64_target_format): Add support for sh64
744 Linux environment.
745
28602ebf
KK		 7462002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
747
748 * contig/tc-sh.c (sh_local_pcrel): New.
749 (sh_force_relocation): Use sh_local_pcrel.
750 (md_pcrel_from_section): Check the relocation type whether it
751 should be resolved locally. Use S_FORCE_RELOC.
752
97724570
AM		 7532002-10-01 Alan Modra <amodra@bigpond.net.au>
754
755 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
756 (TC_FORCE_RELOCATION): Tidy arg.
757
60b63b72 7582002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3e02c1cc
AM		 759 Ken Raeburn <raeburn@cygnus.com>
760 Aldy Hernandez <aldyh@redhat.com>
761 DJ Delorie <dj@redhat.com>
762 Michael Meissner <meissner@redhat.com>
763 Eric Christopher <echristo@redhat.com>
764 Richard Sandiford <rsandifo@redhat.com>
60b63b72
RS		 765
766 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
767 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
768 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
769 (hilo_interlocks): True for CPU_VR5500.
770 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
771 (mips_fix_vr4122_bugs): New.
772 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
773 (mips_emit_delays): Likewise.
774 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
775 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
776 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
777 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
778 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
779 (OPTION_ELF_BASE): Bump.
780 (md_parse_option): Handle the new options.
781 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
782 vr5400 and vr5500.
783
7a49a8c2
L		 7842002-09-29 H.J. Lu <hjl@gnu.org>
785
786 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
787 twice if howto->pcrel_offset is true.
788
04ff5cb5 7892002-09-28 Matt Thomas <matt@3am-software.com>
3e02c1cc 790 Jason Thorpe <thorpej@wasabisystems.com>
04ff5cb5
JT		 791
792 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
793 convert undefined references to GOT32/PLT32 if PIC code is
794 requested. Fix comment.
795
8ba4dac0
DJ		 7962002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
797
798 * config/tc-sh.c (sh_force_relocation): Return 0 for
799 some PC relative relocations when not relaxing.
800
bffbf940
JJ		 8012002-09-26 Jakub Jelinek <jakub@redhat.com>
802
803 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
804 Define them if not BFD_ASSEMBLER.
805 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
806 @tlsld.
807 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
808 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
809 (tc_gen_reloc): Handle x86-64 TLS relocs.
810
87733541
AM		 8112002-09-27 Alan Modra <amodra@bigpond.net.au>
812
813 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
814 fixups to current or absolute section.
815
825487fa
JW		 8162002-09-26 Jim Wilson <wilson@redhat.com>
817
818 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
819 and frag_more.
820
3396de36
TS		 8212002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
822
823 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
824 capable configuration.
825 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
826 generation.
827 (mips_ip): Likewise.
828
f3c0ec86
TS		 8292002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
830
831 * config/tc-mips.c (append_insn): Fix jump overflow check.
832
52271982
AM		 8332002-09-24 Alan Modra <amodra@bigpond.net.au>
834
835 * config/tc-i386.c (process_operands): Warn about "lea" segment
836 overrides.
837
823882f5
DD		 8382002-09-22 Mark Elbrecht <snowball3@softhome.net>
839
840 * write.c: Delete set_segment_vma and prototype. Update all callers.
841
6539b54b
AM		 8422002-09-21 Alan Modra <amodra@bigpond.net.au>
843
844 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
845 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
846 Rename "fseg" to "sym_seg".
847 * Makefile.am: Run "make dep-am".
848 * Makefile.in: Regenerate.
849 * doc/Makefile.in: Regenerate.
850
9f269a72
NC		 8512002-09-20 Nick Clifton <nickc@redhat.com>
852
853 * symbols.c (colon): Do not allow symbols to be created in the
7cf10893
NC		 854 absolute section if WORKING_DOT_WORD is not defined and
855 new_broken_words would require a new frag to be created.
9f269a72 856
26346241
AM		 8572002-09-20 Alan Modra <amodra@bigpond.net.au>
858
f6cf69d7
AM		 859 * expr.c (expr): Simplify foo-foo here.
860 (clean_up_expression): Remove O_subtract code.
861
26346241
AM		 862 * write.h (struct fix): Add fx_dot_value.
863 (dot_value): Declare.
864 * write.c (dot_value): New var.
865 (fix_new_internal): Save dot_value as fx_dot_value.
f6cf69d7 866 (fixup_segment): Adjust fx_offset using fx_dot_value.
26346241
AM		 867 * expr.c (expr): Update dot_value.
868
37e55690
JJ		 8692002-09-19 Jakub Jelinek <jakub@redhat.com>
870
871 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
872 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
873 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
874 if not defined.
875 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
876 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
877 BFD_RELOC_386_TLS_GOTIE.
878
021c2b5e
RH		 8792002-09-19 Richard Henderson <rth@redhat.com>
880
881 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
882 branch type relocs.
883 (alpha_force_relocation): Don't special-case branch type relocs.
884
4f2a7c9e
NC		 8852002-09-19 Nick Clifton <nickc@redhat.com>
886
887 * config/tc-m68k.c (select_control_regs): Handle situation where
888 architecture has not yet been selected.
889
885add95
CD		 8902002-09-18 Chris Demetriou <cgd@broadcom.com>
891
892 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
893 (IS_SEXT_16BIT_NUM): New macro.
894 (macro_build_ldst_constoffset): New function, to build a set of
895 instructions to do a load or store from a constant offset relative
896 to a given register.
897 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
898 .cprestore pseudo-op.
899
65551fa4
CD		 9002002-09-18 Chris Demetriou <cgd@broadcom.com>
901
902 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
903
4cf0dd0d
TS		 9042002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
905
906 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
907
ed6fb7bd
SC		 9082002-09-17 Stan Cox <scox@redhat.com>
909
910 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
911 (macro): Likewise for la. Likewise for ld.
912 (mips_after_parse_args): Make -xgot optional, not the default.
913 (md_apply_fix3): Allow composite relocation to set up gp.
914 (tc_gen_reloc): Allow relaxing for newabi.
915 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
916 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
917
6189168b
NC		 9182002-09-17 Nick Clifton <nickc@redhat.com>
919
920 * config/tc-arm.c (md_apply_fix3): Note that an implemented
921 BFD_RELOC_ARM_IMMEDIATE has been done.
f6cf69d7 922 (tc_gen_reloc): Do not issue reloc number of unimplemented
6189168b
NC		 923 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
924 their name is already in the error message - plus remove them
925 from the default case.
926
927 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
928 behavior of instructions.
929
75d12d11
AM		 9302002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
931
932 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
933 Convert functions to K&R format.
934
7ed4a06a
TS		 9352002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
936
937 * config/tc-mips.c (pdr_seg): Define only for ELF.
938 (s_change_section): Remove unused variable. Don't use for nonELF.
939
e8cf2216
TS		 9402002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
941
942 * config/obj-elf.c (obj_elf_change_section): Move prototype to
943 obj-elf.h
944 * config/obj-elf.h (obj_elf_change_section): Likewise.
945
48b91938
RH		 9462002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
947
948 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
949 (out_debug_info): Likewise.
950
4ada7262
DB		 9512002-09-16 Bruno Haible <bruno@clisp.org>
952
953 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
954 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
955 * config/tc-i386.c (i386_target_format): Likewise.
956 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
957 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
958
7fe9cf6b
NC		 9592002-09-13 Nick Clifton <nickc@redhat.com>
960
961 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
962 when deciding if any operands have been skipped.
963
e09f4395
NC		 9642002-09-11 Nick Clifton <nickc@redhat.com>
965
004d9caf
NC		 966 * NEWS: New TI port supports both C4x and C3x series of DSPs.
967
e09f4395
NC		 968 * po/tr.po: Updated Turkish translation.
969
9dfe7b39
JJ		 9702002-09-11 Jakub Jelinek <jakub@redhat.com>
971
972 * config/tc-i386.c (md_apply_fix3): Allow addend for
973 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
974 BFD_RELOC_386_TLS_LE_32.
975
502b19cb
JL		 9762002-09-05 Jeff Law <law@redhat.com>
977
f6cf69d7
AM		 978 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
979 marker relocations such as ENTRY/EXIT.
980 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
981 to both OBJ_ELF and OBJ_SOM.
502b19cb 982
a161fe53
AM		 9832002-09-05 Alan Modra <amodra@bigpond.net.au>
984
985 * doc/internals.texi (md_apply_fix3): Expand.
986 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
987 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
988 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
989 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
990 EXTERN_FORCE_RELOC): Document.
991 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
992 * as.h: Don't include struc-symbol.h for arc.
993 (IS_ELF): Define.
994 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
995 subtract absolute symbol.
996 * obj.h (struct format_ops): Add frob_file_before_fix.
997 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
998 * symbols.c (S_FORCE_RELOC): New function.
999 * symbols.h (S_FORCE_RELOC): Declare.
1000 * write.c (TC_FORCE_RELOCATION): Change default.
1001 (TC_FORCE_RELOCATION_ABS): Define.
1002 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1003 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1004 (TC_FORCE_RELOCATION_SECTION): Don't define.
1005 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
1006 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1007 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1008 (TC_VALIDATE_FIX_SUB): Define.
1009 (TC_FIX_ADJUSTABLE): Don't define.
1010 (MD_APPLY_SYM_VALUE): Define this instead.
1011 (abs_section_sym): New variable.
1012 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
1013 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
1014 Don't put the absolute section sym on fixups here.
1015 (fix_segment): New function.
1016 (write_relocs): Don't call fixup_segment from here.
1017 (write_object_file): Instead call tc_frob_file_before_fix,
1018 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
1019 Don't output the absolute section symbol.
1020 (fixup_segment): Rewrite.
1021 * write.h (abs_section_sym): Declare.
1022 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
1023 obj_aout_frob_file.
1024 (aout_format_ops): Adjust to suit.
1025 * config/obj-aout.h (obj_frob_file): Don't define.
1026 (obj_frob_file_before_fix): Define.
1027 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
1028 (S_FORCE_RELOC): Define.
1029 * config/obj-bout.h (S_FORCE_RELOC): Define.
1030 * config/obj-coff.c (coff_format_ops): Init new field.
1031 * config/obj-coff.h: Formatting fixes.
1032 (obj_sec_sym_ok_for_reloc): Define.
1033 (S_FORCE_RELOC): Define.
1034 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
1035 (ecoff_frob_file): .. from here.
1036 (ecoff_format_ops): Add new function.
1037 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
1038 (obj_frob_file_before_fix): Define.
1039 * config/obj-elf.c (elf_format_ops): Init new field.
1040 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
1041 * config/obj-ieee.h: Formatting fixes.
1042 (S_FORCE_RELOC): Define.
1043 * config/obj-multi.h (obj_frob_file_before_fix): Define.
1044 * config/obj-vms.h (S_FORCE_RELOC): Define.
1045 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
1046 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
1047 for BFD_RELOC_32 and BFD_RELOC_64.
1048 (alpha_fix_adjustable): Remove extern and weak tests.
1049 (alpha_before_fix): Rename from alpha_adjust_symtab.
1050 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
1051 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
1052 (TC_VALIDATE_FIX): Tweak param name.
1053 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
1054 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1055 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1056 (MD_APPLY_SYM_VALUE): Define.
1057 (tc_adjust_symtab): Don't define.
1058 (alpha_adjust_symtab): Don't declare.
1059 (tc_frob_file_before_fix): Define.
1060 (alpha_before_fix): Declare.
1061 (TC_INIT_FIX_DATA): Tweak param names.
1062 * config/tc-arc.c: Include "struc-symbol.h".
1063 (md_pcrel_from): Remove undefined sym fudge.
1064 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1065 Don't set fx_addnumber.
1066 (tc_gen_reloc): Remove spurious fx_addnumber comment.
1067 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
1068 (EXTERN_FORCE_RELOC): Define.
1069 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
1070 (tc_gen_reloc): Fudge ARM_GOTPC addend.
1071 (arm_validate_fix): Return void.
1072 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
1073 Add plt and got reloc tests.
1074 (arm_force_relocation): Call S_FORCE_RELOC.
1075 * config/tc-arm.h (struct fix): Forward declare.
1076 (TC_VALIDATE_FIX): No longer set add_symbolP.
1077 (arm_validate_fix): Adjust declaration.
1078 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
1079 (TC_FORCE_RELOCATION): Tweak param name.
1080 (TC_INIT_FIX_DATA): Likewise.
1081 (obj_fix_adjustable): Don't define.
1082 (tc_fix_adjustable): Call arm_fix_adjustable.
1083 (TC_FIX_ADJUSTABLE): Don't define.
1084 (MD_APPLY_SYM_VALUE): Define.
1085 (EXTERN_FORCE_RELOC): Define.
1086 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1087 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1088 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
1089 Remove *valP fudges and code to subtract abs sym. Don't set
1090 fx_addnumber.
1091 * config/tc-avr.h: Formatting.
1092 (EXTERN_FORCE_RELOC): Define.
1093 (MD_APPLY_SYM_VALUE): Define.
1094 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
1095 (md_apply_fix3): Remove code to subtract abs sym.
1096 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
1097 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
1098 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
1099 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1100 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1101 (tc_fix_adjustable): Remove extern, weak tests.
1102 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
1103 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
1104 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
1105 and code to subtract abs sym.
1106 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1107 (d10v_force_relocation): Call S_FORCE_RELOC.
1108 * config/tc-d10v.h: Don't include write.h.
1109 (struct fix): Instead, forward declare.
1110 (MD_PCREL_FROM_SECTION): Tweak param names.
1111 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
1112 (d10v_fix_adjustable): Likewise.
1113 (obj_fix_adjustable): Don't define.
1114 (tc_fix_adjustable): Define.
1115 (TC_FORCE_RELOCATION): Tweak param name.
1116 (MD_APPLY_SYM_VALUE): Define.
1117 (EXTERN_FORCE_RELOC): Define.
1118 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
1119 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
1120 and code to subtract abs sym.
1121 * config/tc-d30v.h: Don't include write.h.
1122 (struct fix): Instead, forward declare.
1123 (MD_PCREL_FROM_SECTION): Tweak param names.
1124 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
1125 (MD_APPLY_SYM_VALUE): Define.
1126 (EXTERN_FORCE_RELOC): Define.
1127 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
1128 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
1129 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
1130 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1131 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1132 Don't use fx_addnumber.
1133 * config/tc-dlx.h: Don't include write.h.
1134 (md_convert_frag): We're not alpha twice over.
1135 (EXTERN_FORCE_RELOC): Define.
1136 (obj_fix_adjustable): Don't define.
1137 (tc_fix_adjustable): Define.
1138 (TC_FIX_ADJUSTABLE): Don't define.
1139 (MD_APPLY_SYM_VALUE): Define.
1140 (LOCAL_LABELS_DOLLAR): Undef always.
1141 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
1142 (fr30_fix_adjustable): Remove extern, weak tests.
1143 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
1144 (obj_fix_adjustable): Don't define.
1145 (tc_fix_adjustable): Define.
1146 (struct fix): Forward declare.
1147 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
1148 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
1149 (frv_fix_adjustable): Don't do extern, weak tests.
1150 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
1151 (TC_FIX_ADJUSTABLE): Don't define.
1152 (obj_fix_adjustable): Don't define.
1153 (tc_fix_adjustable): Define.
1154 (struct fix): Forward declare.
1155 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
1156 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
1157 * config/tc-h8300.h (struct fix): Forward declare.
1158 (EXTERN_FORCE_RELOC): Define.
1159 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
1160 (hppa_fix_adjustable): Don't test extern or weak. Don't
1161 symbol_mark_used_in_reloc.
1162 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
1163 and S_IS_WEAK.
1164 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
1165 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
1166 (TC_FORCE_RELOCATION_SECTION): Don't define.
1167 (MD_APPLY_SYM_VALUE): Define.
1168 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
1169 to subtract abs sym.
1170 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
1171 (MD_APPLY_SYM_VALUE): Define.
1172 (MD_PCREL_FROM_SECTION): Tweak param name.
1173 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
1174 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
1175 (i386_force_relocation): New function.
1176 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
1177 (TC_VALIDATE_FIX): Likewise.
1178 (TC_FIX_ADJUSTABLE): Don't define.
1179 (MD_APPLY_SYM_VALUE): Define.
1180 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
1181 (i386_force_relocation): Declare.
1182 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1183 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1184 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
1185 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
1186 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
1187 (EXTERN_FORCE_RELOC): Define.
1188 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
1189 (md_apply_fix3): Don't cast valP pointer type. Move code here from
1190 old fixup_segment. No need to test fx_pcrel before setting fx_done.
1191 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
1192 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
1193 Remove #if 0 code. Invert return boolean.
1194 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
1195 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
1196 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
1197 (tc_coff_sizemachdep): Prototype.
1198 (i960_handle_align): Likewise.
1199 (i960_validate_fix): Adjust declaration.
1200 (reloc_callj): Likewise.
1201 (EXTERN_FORCE_RELOC): Define.
1202 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1203 (TC_FORCE_RELOCATION_ABS): Define.
1204 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1205 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1206 (TC_FIX_ADJUSTABLE): Don't define.
1207 (MD_APPLY_SYM_VALUE): Define.
1208 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
1209 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
1210 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1211 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1212 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
1213 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
1214 (MD_APPLY_SYM_VALUE): Define.
1215 (EXTERN_FORCE_RELOC): Define.
1216 (TC_FORCE_RELOCATION): Tweak param name.
1217 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
1218 (m32r_fix_adjustable): Don't test extern, weak.
1219 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
1220 (MD_APPLY_SYM_VALUE): Define.
1221 (obj_fix_adjustable): Don't define.
1222 (tc_fix_adjustable): Define.
1223 (tc_frob_file): Don't define.
1224 (tc_frob_file_before_fix): Define.
1225 (EXTERN_FORCE_RELOC): Define.
1226 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
1227 BFD_RELOC_VTABLE_ENTRY address.
1228 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
1229 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
1230 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1231 Remove duplicated fx_done code.
1232 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
1233 (EXTERN_FORCE_RELOC): Define.
1234 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
1235 relaxable_symbol.
1236 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
1237 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
a161fe53
AM		 1238 (TC_FIX_ADJUSTABLE): Don't define.
1239 (EXTERN_FORCE_RELOC): Define.
1240 (MD_APPLY_SYM_VALUE): Define.
1241 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1242 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
1243 Remove fx_addsy tests.
1244 (mcore_force_relocation): Call S_FORCE_RELOC.
1245 (mcore_fix_adjustable): Don't test fx_addsy.
1246 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
1247 (EXTERN_FORCE_RELOC): Define.
1248 (obj_fix_adjustable): Don't define.
1249 (tc_fix_adjustable): Define.
1250 (MD_APPLY_SYM_VALUE): Define.
1251 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
1252 (mips_pic): No longer static.
1253 (mips_force_relocation): Call S_FORCE_RELOC.
1254 (mips_fix_adjustable): Remove extern, weak tests.
1255 * config/tc-mips.h (enum mips_pic_level): Declare.
1256 (mips_pic): Declare.
1257 (tc_frob_file): Don't define.
1258 (tc_frob_file_before_fix): Define this instead.
1259 (EXTERN_FORCE_RELOC): Define.
1260 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
1261 with reg_section tests. Set fx_done instead of calling
1262 symbol_clear_used_in_reloc on bad relocs.
1263 (tc_gen_reloc): Zero fx_addsy on bad relocs.
1264 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
1265 (mmix_adjust_symtab): Simplify list handling. Abort on any
1266 nonsense.
1267 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
1268 BFD_RELOC_MMIX_LOCAL.
1269 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
1270 (EXTERN_FORCE_RELOC): Define.
1271 (MD_PCREL_FROM_SECTION): Tweak param name.
1272 (tc_frob_file): Don't define.
1273 (tc_frob_file_before_fix): Define this instead.
1274 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
1275 Remove SEC_CODE checks.
1276 (mn10300_fix_adjustable): Remove extern and weak tests.
1277 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
1278 (TC_FORCE_RELOCATION): Tweak param name.
1279 (obj_fix_adjustable): Don't define.
1280 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
1281 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
1282 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
1283 (openrisc_fix_adjustable): Don't test fx_addsy.
1284 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
1285 (obj_fix_adjustable): Don't define.
1286 (tc_fix_adjustable): Define this instead.
1287 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1288 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
1289 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1290 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1291 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
1292 (MD_APPLY_SYM_VALUE): Define.
1293 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
1294 Don't subtract symbol value.
1295 * config/tc-pj.h (md_pcrel_from): Tweak param name.
1296 (EXTERN_FORCE_RELOC): Define.
1297 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1298 (MD_APPLY_SYM_VALUE): Define.
1299 (obj_fix_adjustable): Don't define.
1300 (tc_fix_adjustable): Define this instead.
1301 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
1302 section sym.
1303 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
1304 (ppc_force_relocation <elf version>): New.
1305 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
1306 (md_apply_fix3): Don't subtract symbol values for ELF. Update
1307 comments. Don't subtract fx_subsy as that is already done.
1308 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
1309 (MD_PCREL_FROM_SECTION): Likewise.
1310 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
1311 ppc_force_relocation.
1312 (TC_FORCE_RELOCATION_SECTION): Delete.
1313 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1314 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1315 (MD_APPLY_SYM_VALUE): Define.
1316 * config/tc-s390.c: #include "dwarf2dbg.h".
1317 (s390_insn): Remove excess parens.
1318 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1319 (tc_s390_force_relocation): Call S_FORCE_RELOC.
1320 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
1321 non-NULL. Don't subtract off fx_addsy value.
1322 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1323 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1324 (TC_FIX_ADJUSTABLE): Don't define.
1325 (MD_APPLY_SYM_VALUE): Define.
1326 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
1327 (SWITCH_TABLE): Likewise.
1328 (sh_force_relocation): Call S_FORCE_RELOC.
1329 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
1330 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
1331 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
1332 fx_addnumber is zero on entry. Save val in fx_addnumber.
1333 (tc_gen_reloc): Don't subtract fx_subsy.
1334 * config/tc-sh.h (struct fix): Move.
1335 (obj_fix_adjustable): Don't define.
1336 (tc_fix_adjustable): Define this instead.
1337 (TC_FIX_ADJUSTABLE): Don't define.
1338 (MD_APPLY_SYM_VALUE): Define.
1339 (SWITCH_TABLE_CONS): Define.
1340 (SWITCH_TABLE): Define.
1341 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1342 (TC_VALIDATE_FIX_SUB): Define.
1343 (MD_PCREL_FROM_SECTION): Tweak param name.
1344 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1345 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1346 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1347 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1348 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1349 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1350 (TC_VALIDATE_FIX_SUB): Define.
1351 (MD_PCREL_FROM_SECTION): Tweak param name.
1352 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
1353 (tc_gen_reloc): Use S_FORCE_RELOC.
1354 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
1355 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
1356 (TC_FORCE_RELOCATION_ABS): Define this instead.
1357 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1358 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1359 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
1360 (MD_APPLY_SYM_VALUE): Define.
1361 (TC_FIX_DATA_PRINT): Tweak param name.
1362 * config/tc-tic30.c (USE_STDOUT): Don't define.
1363 (md_parse_option): Remove stupid debug code.
1364 (tc_gen_reloc): Don't use fx_addnumber.
1365 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
1366 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
1367 * config/tc-v850.h (obj_fix_adjustable): Don't define.
1368 (tc_fix_adjustable): Define this instead.
1369 (TC_FIX_ADJUSTABLE): Don't define.
1370 (MD_APPLY_SYM_VALUE): Define this instead.
1371 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1372 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1373 (TC_FIX_ADJUSTABLE): Don't define.
1374 (MD_APPLY_SYM_VALUE): Define this instead.
1375 (tc_fix_adjustable): Remove extern and weak tests.
1376 * config/tc-w65.h (struct fix): Forward declare.
1377 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
1378 S_FORCE_RELOC.
1379 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
1380 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
1381 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
1382 absolute symbol.
1383 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
1384 (MD_APPLY_SYM_VALUE): Define.
1385 (obj_fix_adjustable): Don't define.
1386 (tc_fix_adjustable): Define this instead.
1387 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1388
2a98c3a6
AM		 13892002-09-04 Alan Modra <amodra@bigpond.net.au>
1390
b782de16
AM		 1391 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
1392 (ppc_fix_adjustable <coff version>): Cleanup.
1393
2a98c3a6
AM		 1394 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
1395 (md_parse_option): No -a64 without BFD64.
1396 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
1397 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
1398
341026c1
NC		 13992002-09-04 Nick Clifton <nickc@redhat.com>
1400
1401 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
1402 instructions into the hash table if the target cpu is the BookE32.
1403
a6bd2a4f
HPN		 14042002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1405
1406 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1407 ATTRIBUTE_UNUSED.
1408
86aba9db
NC		 14092000-08-28 Catherine Moore <clm@redhat.com>
1410
1411 * tc-v850.c (v850_relax): Declare.
1412 (v850_longcode): New routine.
1413 (v850_handle_align): New routine.
1414 (md_pseudo_table): Add longcall and longjump.
1415 (md_parse_option): Check for relax option.
1416 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
1417 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
1418 (md_apply_fix3): Likewise.
1419 (v850_force_relocation): Likewise.
1420 (v850_comm): Change the current section.
e4512afa 1421 (md_assemble): Ensure that the correct value is put in the
86aba9db
NC		 1422 fixup.
1423 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1424 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
e4512afa 1425 Remove redundant v850ea support.
86aba9db
NC		 1426 * tc-v850.h (HANDLE_ALIGN): Define.
1427 (v850_handle_align): Declare.
1428 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1429
026df7c5
NC		 14302002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1431
1432 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1433 * configure: Regenerate.
1434 * NEWS: Mention new port.
1435
14362002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1437
1438 * config/obj-coff.c: Add sdef definition.
1439 * config/obj-coff.h: Add tic4x include file and set
1440 target format.
1441 * config/tc-tic4x.c: New file.
1442 * config/tc-tic4x.h: New file.
1443
4252e537
AM		 14442002-08-28 Alan Modra <amodra@bigpond.net.au>
1445
df44284e
AM		 1446 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
1447 (TC_ADJUST_RELOC_COUNT): Tweak param name.
1448 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
1449 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
1450 (RELOC_ENUM): Define.
1451 (fix_new_internal): Use RELOC_ENUM.
1452 (fix_new, fix_new_exp): Likewise.
1453 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1454 Replace gotos with continue.
1455 (write_relocs): Formatting. Avoid symbol loops in
1456 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1457 errors, and error number in other cases.
1458 (fixup_segment): Remove param names from prototype. Rename
1459 "this_segment_type" to "this_segment". Update linkrelax comment.
1460 Remove "size, "place" and "where" local vars. Formatting. Update
1461 "no symbol" comment. Remove #if 0 and #if 1.
1462
4252e537
AM		 1463 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1464
70658493
AM		 14652002-08-27 Alan Modra <amodra@bigpond.net.au>
1466
1467 * dwarf2dbg.c: Always include dwarf2dbg.h.
1468 (dwarf2_directive_file): Adjust dummy version args.
1469 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1470 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1471 when symbol values differ.
1472 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1473 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1474 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1475
a2199cc1
AM		 14762002-08-26 Alan Modra <amodra@bigpond.net.au>
1477
1478 * config/tc-w65.c (md_section_align): Fix typo.
1479 (md_parse_option): Return 0, not 1.
1480
ececec60
NC		 14812002-08-22 Nick Clifton <nickc@redhat.com>
1482
1483 * doc/as.texinfo (Section): Note that if '@' is a comment
1484 character then another symbol is used to prefix the section's
1485 type.
1486
14899840
NC		 14872002-08-22 Christian Groessler <chris@groessler.org>
1488
1489 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1490 "case 0" case.
1491
ed71e111
NC		 14922002-08-12 Graeme Peterson <gp@qnx.com>
1493
1494 * configure.in: Add support for sh-**-nto* target.
1495 * configure: Regenerate.
1496
dfe0d3fe
JL		 14972002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1498
1499 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1500
dc1d03fc
EZ		 15012002-08-21 Elena Zannoni <ezannoni@redhat.com>
1502
70658493
AM		 1503 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1504 is ELF.
1505 (ppc_apuinfo_section_add): Define only if format is ELF.
1506 (md_assemble): Emit APUinfo section only if format is ELF.
1507 Fix formatting.
dc1d03fc 1508
9f1838ed
AM		 15092002-08-21 Alan Modra <amodra@bigpond.net.au>
1510
70658493 1511 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
9f1838ed
AM		 1512 * config/tc-frv.c: Likewise.
1513 * config/tc-hppa.c: Likewise.
1514 * config/tc-ia64.c: Likewise.
1515 * config/tc-ip2k.c: Likewise.
1516 * config/tc-m68hc11.c: Likewise.
1517 * config/tc-m68k.c: Likewise.
1518 * config/tc-mmix.c: Likewise.
1519 * config/tc-mn10300.c: Likewise.
1520 * config/tc-sh.c: Likewise.
1521 * config/tc-sparc.c: Likewise.
1522 * config/tc-v850.c: Likewise.
1523
483fc7cd
RS		 15242002-08-20 Richard Sandiford <rsandifo@redhat.com>
1525
1526 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1527 by zero.
1528
6a0c61b7
EZ		 15292002-08-19 Elena Zannoni <ezannoni@redhat.com>
1530
70658493 1531 From matthew green <mrg@redhat.com>
6a0c61b7 1532
70658493
AM		 1533 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1534 PPC_OPCODE_PPC is, except for BookE architectures.
1535 (md_parse_option): Add support for -mspe.
1536 (md_show_usage): Add -mspe.
1537 (md_parse_option): Add support for -me500 and
1538 -me500x2 to generate code for Motorola e500 core complex.
1539 (md_show_usage): Add -me500 and -me500x2.
6a0c61b7 1540
70658493
AM		 1541 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1542 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1543 PPC_APUINFO_BRLOCK): New macros.
6a0c61b7 1544
70658493
AM		 1545 (ppc_cleanup): New function.
1546 (ppc_apuinfo_section_add): New function.
1547 (APUID): New macro.
1548 (md_assemble): Collect info and write the APUinfo section.
6a0c61b7 1549
70658493
AM		 1550 * config/tc-ppc.h (md_cleanup): Define.
1551 (ppc_cleanup): Export.
1552 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
6a0c61b7 1553
cca86cc8
SC		 15542002-08-17 Stan Cox <scox@redhat.com>
1555
1556 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1557 config/tc-mips.c (s_change_section): New function to support
1558 IRIX .section pseudo-op.
1559
50b15da2
NC		 15602002-08-16 Nick Clifton <nickc@redhat.com>
1561
1562 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1563
f21f8242
AO		 15642002-08-15 Alexandre Oliva <aoliva@redhat.com>
1565
1566 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1567 the fix-up against on the right frag.
1568 (s_cpsetup): Likewise. Parse third argument as expression, to
1569 handle global symbols and forward/backward labels correctly.
1570
11f45fb5
NC		 15712002-08-14 Nick Clifton <nickc@redhat.com>
1572
8ac9ba6c
NC		 1573 * read.c (stringer): Catch attempts to create strings in the abs
1574 section.
1575
11f45fb5
NC		 1576 * config/tc-alpha.c: Fix compiling for COFF targets.
1577 Some minor formatting tidyups.
1578
e371935f
SC		 15792002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1580
1581 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1582 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1583 according to the reloc.
1584 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1585 (TC_FORCE_RELOCATION): Define.
1586 (tc_m68hc11_force_relocation): Declare.
1587
1588 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1589 (s_m68hc11_relax): New function for relax group.
70658493 1590 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
e371935f
SC		 1591 beginning of jump instruction.
1592 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1593 address computation.
1594 (tc-gen_reloc): Update.
70658493 1595 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
e371935f
SC		 1596 PC-relative fixup.
1597 (tc_m68hc11_force_relocation): New function, handle new relocs.
1598 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1599 reloc for the linker relax pass.
1600 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1601 and VTABLE relocs.
1602
eb086b59
SC		 16032002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1604
1605 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1606 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1607 (s_m68hc11_mode): New function for .mode pseudo op.
1608 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1609 pseudo op.
1610 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1611 (m68hc11_elf_final_processing): Declare.
1612
7bfda7eb
SC		 16132002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1614
1615 * config/tc-m68hc11.c (md_begin): Take into account additional
1616 page operand for call instruction.
1617 (print_opcode_format): Likewise.
1618 (check_range): Likewise for page range checking.
1619 (get_operand): Don't skip a possible comma in operands.
1620 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1621 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1622 (fixup24): New to handle call reloc.
1623 (build_insn): Handle missing page operand for call instruction.
1624 (find): Likewise.
1625 (md_apply_fix3): Take into account new relocs.
1626 (get_operand): Fix the mode for indexed indirect addressing.
1627 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1628
fdb987ee
RS		 16292002-08-12 Richard Sandiford <rsandifo@redhat.com>
1630
1631 * config/tc-mips.c (mips_ip): Don't work out the value of
1632 constant %hi()s here.
1633
31312f95
AM		 16342002-08-10 Alan Modra <amodra@bigpond.net.au>
1635
1636 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1637 for ELF, and don't bother checking ELF relocs when non-ELF.
1638 (i386_immediate): Allow absolute_section expressions for aout.
1639 (i386_displacement): Likewise. Also test bfd_is_com_section.
1640 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1641 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1642 not when fx_addsy. Remove dead code.
1643
59bc061d
NC		 16442002-08-09 Graeme Peterson <gp@qnx.com>
1645
1646 * configure.in: Add support for ppc-*-nto* target.
1647 * configure: Regenerate.
70658493 1648
6088b00e
AM		 16492002-08-09 Alan Modra <amodra@bigpond.net.au>
1650
1651 * config/tc-i386.h: Reorganize.
1652
0c11417f
MR		 16532002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1654
1655 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1656 immediate offset in "dla" and "la" expansions.
1657
79500683
AM		 16582002-08-09 Alan Modra <amodra@bigpond.net.au>
1659
1660 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1661 Remove "bfd_gas=yes" from target table when covered later.
1662 Consolidate some entries.
1663 * configure: Regenerate
1664
2bbd9c25
JJ		 16652002-08-09 Jakub Jelinek <jakub@redhat.com>
1666
1667 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1668 at start of insn, pass it to output_disp and output_imm.
1669 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1670 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1671 properly addend.
1672 (output_imm): Added arguments. Compute properly addend for
1673 R_386_GOTPC.
1674 (md_apply_fix3): Remove R_386_GOTPC handling.
2bbd9c25 1675
dbac4f5b
RH		 16762002-08-06 George France <france@handhelds.org>
1677
1678 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1679 and m21264b processor names and cpu types.
1680 * doc/c-alpha.texi: Documented new types.
1681
95210096
AM		 16822002-08-06 Alan Modra <amodra@bigpond.net.au>
1683
1684 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1685
98605598
RS		 16862002-08-01 Richard Sandiford <rsandifo@redhat.com>
1687
1688 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1689 handling to BFD_RELOC_MIPS16_GPREL.
1690
08df2379
NC		 16912002-08-01 Nick Clifton <nickc@redhat.com>
1692
1693 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1694 pool is computed using signed arithmetic so that proper sign
1695 extension is performed if X_add_number is a 64-bit integer.
1696
70ee4658
DJ		 16972002-08-01 H.J. Lu <hjl@gnu.org>
1698 Daniel Jacobowitz <drow@mvista.com>
1699
1700 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1701 .debug_line section unless it has line information.
1702
4eb6b71c
NC		 17032002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1704
1705 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1706 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1707 Allow default displacement size to be an option "--disp-size-default".
1708 (md_number_to_disp): Make error messages include value. Use %d to
1709 print integers, not %s.
1710 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1711 get duplicate messages sometimes.
1712 (convert_iif): Grow frag to max possible instruction size. Avoid
1713 creating unnecessary fixes.
1714 (md_number_to_field) Add prototype.
1715 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1716 prototypes and make static.
1717 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1718 (evaluate_expr): Use resultP argument instead of exprP global.
1719 (get_addr_mode): Quiten compiler warnings.
1720 (encode_operand): eliminate unused variables. Quiten compiler
1721 warnings. Eliminate nul character in format strings.
1722 (parse): argc is unsigned.
1723 (reloc): Type cast index to quieten compiler.
1724 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1725 (md_convert_frag): Note unused parameters. Remove unused
1726 variables.
1727 (md_create_long_jump, md_create_short_jump,
1728 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1729 unused parameters.
70658493 1730
500800ca
NC		 17312002-07-31 Nick Clifton <nickc@redhat.com>
1732
1733 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1734 of the PDP-11 and 2.11BSD a.out support.
1735
03223580
NC		 17362002-07-31 Momchil Velikov <velco@fadata.bg>
1737
1738 * config/tc-v850.c (md_assemble): Fix range check for immediate
1739 operand.
1740
c7a23324
CD		 17412002-07-30 Chris Demetriou <cgd@broadcom.com>
1742
1743 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1744 to Broadcom SB-1 core support.
1745
cfe86eaa
TS		 17462002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1747
1748 * config/tc-mips.c (mips_target_format): Fix formatting.
1749 Add recognition of n32 ABI formats.
1750
460597ba
MR		 17512002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1752
1753 * tc-mips.c (load_address): Don't clobber $at when loading a
1754 64-bit address in non-PIC code if noat is in effect.
1755 (macro): Likewise.
1756
9bd7d936
MR		 17572002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1758
1759 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1760 used in division/multiply macro expansions similarly to how they
1761 are used in the variants with break instructions.
1762 (macro2): Likewise.
1763
7e392df6
NC		 17642002-07-30 Graeme Peterson <gp@qnx.com>
1765
1766 * configure.in: Add support for arm-*-nto target.
1767 * configure: Regenerate.
70658493 1768
3d0c9500
NC		 17692002-07-30 Nick Clifton <nickc@redhat.com>
1770
1771 * config/tc-arm.c (struct literal_pool): Add fields to allow
1772 multiple literal pools to be maintained.
1773 (find_literal_pool): New function.
1774 (find_or_make_literal_pool): New function.
1775 (add_to_literal_pool): Use find_or_make_literal_pool.
6088b00e 1776 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3d0c9500
NC		 1777 needed.
1778 (s_ltorg): Use find_literal_pool.
1779 (arm_cleanup): Dump all literal pools.
6088b00e 1780 * doc/c-arm.texi: Document new behaviour of only dumping literal
3d0c9500
NC		 1781 pools upon request.
1782
dfff24c9
AM		 17832002-07-26 Alan Modra <amodra@bigpond.net.au>
1784
1785 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1786 rather than PPC_OPCODE_32 for powerpc64*.
1787
219576a4
NC		 17882002-07-25 Nick Clifton <nickc@redhat.com>
1789
1790 * po/es.po: Updated Spanish translation.
1791 * po/fr.po: Updated French translation.
1792
316f5878
RS		 17932002-07-25 Richard Sandiford <rsandifo@redhat.com>
1794
1795 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1796 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1797 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1798 * configure, config.in: Regenerate.
1799 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1800 (mips_set_options): Remove "abi" field.
1801 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1802 with mips_abi.
1803 (mips_cpu): Remove.
1804 (mips_arch_string, mips_arch_info): New vars.
1805 (mips_tune_string, mips_tune_info): New vars.
1806 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1807 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1808 (mips_isa_to_str, mips_cpu_to_str): Remove.
1809 (mips_ip): If the selected architecture is a generic ISA rather
1810 than a processor, only mention the ISA level in error messages.
1811 (OPTION_MCPU): Remove.
1812 (OPTION_FP64): New.
1813 (md_longopts): Add -mfp64, remove -mcpu.
1814 (mips_set_option_string): New fn.
1815 (md_parse_option): Make -mipsN update file_mips_isa rather than
1816 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1817 Don't let -mgp32 and -mfp32 change the ABI.
1818 (show): Move to end of file. Constify string argument.
1819 (md_show_usage): Move to the end of the file. Read available
1820 architectures from mips_cpu_info_table.
1821 (mips_set_architecture): New fn.
1822 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1823 is an alias for -march=mipsN. Don't change the ABI based on other
1824 flags. Infer the register size from the ABI as well as the
1825 architecture. Complain about more conflicting arguments.
1826 Unify logic with GCC.
1827 (s_mipsset): Don't change the ABI.
1828 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1829 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1830 "mipsN"-type entries. Remove entries that vary only in the
1831 manufacturer's prefix, or that have "000" replaced by "k".
1832 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1833 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1834 (mips_parse_cpu): New fn.
1835 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1836 (mips_cpu_info_from_isa): Minor formatting tweak.
1837
ff3063f5
NC		 18382002-07-24 Nick Clifton <nickc@redhat.com>
1839
1840 * po/sv.po: Updated Swedish translation.
1841 * po/es.po: Updated Spanish translation.
1842
55eab186
AM		 18432002-07-23 Alan Modra <amodra@bigpond.net.au>
1844
1845 * Makefile.am: Run "make dep-am".
1846 * Makefile.in: Regenerate.
1847 * doc/Makefile.in: Regenerate.
1848 * config.in: Regenerate.
1849 * po/POTFILES.in: Regenerate.
1850
0461a601
NC		 18512002-07-23 Nick Clifton <nickc@redhat.com>
1852
ff3063f5 1853 * po/fr.po: Updated French translation.
0461a601 1854
ee8929cf
NC		 18552002-07-23 Nick Clifton <nickc@redhat.com>
1856
1857 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1858 GAS.
1859
bad9ca53
TS		 18602002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1861
1862 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1863 instead of S_IS_EXTERN.
1864 (md_estimate_size_before_relax): Likewise.
1865 (mips_fix_adjustable): Likewise.
1866
a37de3d3
TS		 18672002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1868
1869 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1870
8dfa0188 18712002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
dfff24c9 1872 Nick Clifton <nickc@redhat.com>
8dfa0188
NC		 1873
1874 * cond.c (s_ifdef): Treat a referenced but not yet defined
1875 symbol as if it were undefined, in exactly the same way as
1876 .equiv.
1877
dfff24c9
AM		 1878 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1879 consider referenced bug not yet defined symbols to be
1880 undefined.
8dfa0188 1881
a40cbfa3
NC		 18822002-07-18 Denis Chertykov <denisc@overta.ru>
1883 Frank Ch. Eigler <fche@redhat.com>
1884 Alan Lehotsky <alehotsky@cygnus.com>
1885 John Healy <jhealy@redhat.com>
1886 Jeff Johnston <jjohnstn@redhat.com>
1887
1888 * configure.in: Add ip2k configuraton.
1889 * configure: Regenerate.
1890 * Makefile.am: Add ip2k configuraton.
1891 * Makefile.in: Regenerate.
1892 * configure: Regenerate.
1893 * Makefile.in: Regenerate.
1894 * config/tc-ip2k.c: New file.
1895 * config/tc-ip2k.h: New files.
1896 * NEWS: Mention new support.
1897 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1898 * doc/Makefile.in: Regenerate.
1899 * doc/all.texi: Set IP2K
1900 * doc/as.texinfo: Add IP2K description.
1901 * doc/c-ip2k.texi: New file.
dfff24c9 1902
a40cbfa3
NC		 19032002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1904
1905 * NEWS: Reformat to match style of other NEWS files.
dfff24c9 1906
a40cbfa3 19072002-07-17 Jan Hubicka <jh@suse.cz>
33fef721
JH		 1908
1909 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1910
25d3fb58
AM		 19112002-07-16 Moritz Jodeit <moritz@jodeit.org>
1912
1913 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1914
2cbb2eef
NC		 19152002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1916
1917 * NEWS: Add 'Changes in 2.13'.
1918
da06c61e
AM		 19192002-07-15 Matt Fredette <fredette@netbsd.org>
1920
1921 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1922
9146926a
AM		 19232002-07-12 Alan Modra <amodra@bigpond.net.au>
1924
1925 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1926 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1927 not CODE_64BIT.
1928
2b3c4602
AM		 19292002-07-11 Alan Modra <amodra@bigpond.net.au>
1930
7e8d4ab4
AM		 1931 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1932 (ppc_frob_file_before_adjust): New function.
1933 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1934 (ppc_elf_frob_symbol): Don't declare.
1935 (tc_frob_file_before_adjust): Define.
1936 (ppc_frob_file_before_adjust): Declare.
1937
2b3c4602
AM		 1938 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1939 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1940 flags.
1941 (ppc_size): Delete.
1942 (ppc_xcoff64): Rename to ppc_obj64.
1943 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1944 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1945 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1946 or bfd_mach_ppc.
1947 (ppc_target_format): Use ppc_obj64 to select format.
1948 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1949 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1950 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1951 (tc_frob_symbol): Likewise.
1952 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1953 BFD_DEFAULT_TARGET_SIZE.
1954 (ppc_tc): Likewise.
1955 (ppc_is_toc_sym): Likewise.
1956 (md_apply_fix3): Likewise.
1957 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1958 BFD_DEFAULT_TARGET_SIZE.
1959 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1960 (tc_frob_symbol): Likewise.
1961
aec421e0
TS		 19622002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1963
1964 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1965 (mips_ip): Likewise.
1966
c6682705
AM		 19672002-07-09 Alan Modra <amodra@bigpond.net.au>
1968
1969 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1970 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1971 (md_apply_fix3): Formatting. Remove redundant test.
1972 (tc_gen_reloc): Remove redundant code.
1973 (tc_i386_force_relocation): Delete. Movy body of function to..
1974 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1975
03111e83
AM		 19762002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1977
1978 * configure.in: Add hppa-*-openbsd* target, change
1979 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1980 with sparc64 cpu.
1981 * configure: Regenerate.
1982
78d32a17
MR		 19832002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1984
1985 * config/tc-mips.c (macro): Shift the 32-bit address range
1986 accessible with a lone "lui" down by 32768.
1987
3a482fd5
MR		 19882002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1989
1990 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1991 instead of "dadd" in address calculations.
1992 (macro): Likewise.
1993
cd61ebfe
AM		 19942002-07-08 Alan Modra <amodra@bigpond.net.au>
1995
1996 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1997 movzx fudges.
1998 (md_assemble): Instead, zap the suffix here.
1999
a5d3c309
NC		 20002002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
2001
2002 * NEWS: Remove next release number until the release is actually
2003 upon us.
2004
ce4f7385
AM		 20052002-07-03 Alan Modra <amodra@bigpond.net.au>
2006
2007 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
2008 Run "make dep-am".
2009 * Makefile.in: Regenerate.
2010
148b4c7a
MS		 20112002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2012
2013 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
2014 to symbols in merge sections, even non pc-relative ones.
2015
2916066e
SC		 20162002-06-29 Stephane Carrez <stcarrez@nerim.fr>
2017
2018 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
2019
96e87417
SC		 20202002-06-29 Stephane Carrez <stcarrez@nerim.fr>
2021
2022 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
2023 .softregs and .eeprom.
2024
83518699
DB		 20252002-06-28 David O'Brien <obrien@FreeBSD.org>
2026
2027 * NEWS: Note the next release is 2.13.
2028
6c6783ff
NC		 20292002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
2030
2031 * po/tr.po: New translation imported.
2032
a2c36061
AM		 20332002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
2034
2035 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
2036 (ecoff_directive_def): Likewise.
2037 (ecoff_directive_tag): Likewise.
2038 * listing.c (file_info): Likewise.
2039 * hash.c (what): Likewise.
2040
a13a0de8
L		 20412002-06-25 H.J. Lu <hjl@gnu.org>
2042
2043 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
2044 * Makefile.in: Regenerated.
2045
6c6783ff 20462002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5db33d76
JR		 2047
2048 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
2049 (assemble_ppi): Generate warning if the same register is used
2050 twice as destination in the same padd / pmuls instruction.
2051
0ebb9a87
DB		 20522002-06-18 Dave Brolley <brolley@redhat.com>
2053
a2c36061 2054 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
0ebb9a87
DB		 2055 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
2056 * configure.in: Support frv-*-*.
2057 * Makefile.am (CPU_TYPES): Add frv.
2058 (TARGET_CPU_CFILES): Add tc-frv.c.
2059 (TARGET_CPU_HFILES): Add tc-frv.h.
2060 (DEPTC_frv_coff): New variable.
2061 (DEPTC_frv_elf): New variable.
2062 (DEPOBJ_frv_coff): New variable.
2063 (DEPOBJ_frv_elf): New variable.
2064 (DEP_frv_coff): New variable.
2065 (DEP_frv_elf): New variable.
2066 * tc-frv.c: New file.
2067 * tc-frv.h: New file.
2068
2a24298d
CM		 20692002-06-17 Catherine Moore <clm@redhat.com>
2070
a2c36061 2071 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2a24298d 2072
6c6783ff 20732002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
96f31fc7
JR		 2074
2075 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
2076
184e65b1
TR		 20772002-06-17 Tom Rix <trix@redhat.com>
2078
2079 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
2080
ecb4347a
DJ		 20812002-06-14 H.J. Lu <hjl@gnu.org>
2082 Daniel Jacobowitz <drow@mvista.com>
2083
2084 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
2085 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
2086 * config/tc-mips.c (s_mips_file): Call s_app_file_string
2087 and new_logical_line for the first .file directive.
2088 * read.c (s_app_file_string): New function.
2089 (s_app_file): Call it.
2090 * read.h (s_app_file_string): Add declaration.
2091
20922002-06-14 Daniel Jacobowitz <drow@mvista.com>
2093
2094 * configure.in: Remove MIPS_STABS_ELF.
2095 * configure: Regenerated.
2096 * config.in: Regenerated.
2097 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
2098 for MIPS targets.
2099 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
2100 ".extern".
2101 (pdr_seg): Declare unconditionally.
2102 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
2103 (s_mips_end): Likewise. Generate stabs function markers.
2104 (s_mips_ent): Generate stabs function markers.
2105 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
2106 ELF.
2107 (s_mips_mask): Likewise.
2108 (mips_flag_mdebug): New.
2109 (md_longopts): Add "mdebug" and "no-mdebug".
2110 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
2111 (mips_after_parse_args): Set mips_flag_mdebug.
2112 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
2113
d6e9d61a
MR		 21142002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2115
2116 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
2117 value twice for RELA relocations.
2118
03e83a45
BE		 21192002-06-12 Ben Elliston <bje@redhat.com>
2120
2121 * symbols.c (resolve_symbol_value): Initialise final_val.
2122
2123 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
2124
b4f96c78
TR		 21252002-06-11 Tom Rix <trix@redhat.com>
2126
2127 * config/tc-ppc.c (ppc_subseg_align): Delete.
2128 (ppc_change_csect): Default csect align is 2.
a2c36061 2129 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
b4f96c78 2130
8a6def3b
MM		 21312002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
2132
2133 * config/tc-avr.c (mcu_types): Update.
2134
7542c0f2
JT		 21352002-06-08 Matt Thomas <matt@3am-software.com>
2136
2137 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
2138 (vax-*-netbsd*): New targets.
2139 * configure: Regenerate.
a2c36061 2140 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
7542c0f2 2141 * config/tc-vax.c: Add support for ELF and PIC.
a2c36061 2142 (flag_want_pic): New flag.
7542c0f2
JT		 2143 (float_cons): Fix prototype.
2144 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
2145 (md_assemble): Introduce a new is_absolute local, and use it
2146 rather than repeating the test. Make fatal errors actually
a2c36061 2147 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
7542c0f2 2148 Add support for ELF. Add support for PIC.
a2c36061 2149 (md_convert_frag): Adjust for BFD_ASSEMBLER.
7542c0f2
JT		 2150 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
2151 BFD_ASSEMBLER.
a2c36061 2152 (vax_reg_parse): Make the % register prefix mandatory for ELF,
7542c0f2
JT		 2153 optional for a.out, and not allowed for VMS. Adjust all callers.
2154 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
a2c36061 2155 (md_create_long_jump): Likewise.
7542c0f2
JT		 2156 (md_undefined_symbol): Likewise.
2157 (md_section_align): Likewise.
2158 (md_shortopts): Allow -k and -K for ELF.
2159 (md_parse_option): Set flag_want_pic if -k or -K.
2160 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
2161 (tc_gen_reloc): New function if BFD_ASSEMBLER.
2162 * config/tc-vax.h (tc_headers_hook): Remove.
2163 (TARGET_FORMAT): Set according to object format and target
2164 environment.
2165 (BFD_ARCH, TARGET_ARCH): Define.
2166 (NO_RELOC): Adjust for BFD_ASSEMBLER.
2167 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
2168 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
2169 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
2170
5a38dc70
AM		 21712002-06-08 Alan Modra <amodra@bigpond.net.au>
2172
e90b95f6
AM		 2173 * Makefile.am: Run "make dep-am".
2174 * Makefile.in: Regenerate.
2175
5a38dc70
AM		 2176 * as.c: Replace CONST with const.
2177 * write.c: Likewise.
2178 * config/obj-coff.c: Likewise.
2179 * config/tc-a29k.c: Likewise.
2180 * config/tc-arm.c: Likewise.
2181 * config/tc-dlx.c: Likewise.
2182 * config/tc-h8300.c: Likewise.
2183 * config/tc-h8500.c: Likewise.
2184 * config/tc-i370.c: Likewise.
2185 * config/tc-i860.c: Likewise.
2186 * config/tc-i960.c: Likewise.
2187 * config/tc-m68hc11.c: Likewise.
2188 * config/tc-m68k.c: Likewise.
2189 * config/tc-m88k.c: Likewise.
2190 * config/tc-mcore.c: Likewise.
2191 * config/tc-mips.c: Likewise.
2192 * config/tc-ns32k.c: Likewise.
2193 * config/tc-pdp11.c: Likewise.
2194 * config/tc-pj.c: Likewise.
2195 * config/tc-s390.c: Likewise.
2196 * config/tc-sh.c: Likewise.
2197 * config/tc-sparc.c: Likewise.
2198 * config/tc-tahoe.c: Likewise.
2199 * config/tc-tic80.c: Likewise.
2200 * config/tc-v850.c: Likewise.
2201 * config/tc-vax.c: Likewise.
2202 * config/tc-w65.c: Likewise.
2203 * config/tc-z8k.c: Likewise.
2204
c5dd6aab
DJ		 22052002-06-08 Daniel Jacobowitz <drow@mvista.com>
2206
2207 Based on patch from Matt Green:
2208 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
a2c36061 2209 * config/tc-mips.c (s_mips_file): Renamed from s_file.
c5dd6aab
DJ		 2210 (s_mips_loc): New function.
2211 (mips_nonecoff_pseudo_table): Call them.
a2c36061 2212 (append_insn): Call dwarf2_emit_insn.
c5dd6aab 2213
a4672219
TS		 22142002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2215
2216 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
2217 to -1.
2218 (file_ase_mips16): New veriable.
2219 (mips_eabi64): Remove.
2220 (CPU_HAS_MIPS16): New define.
2221 (CPU_HAS_MDMX): Fix data type.
2222 (md_begin): Code cleanup. Use file_ase_mips16.
2223 (mips_elf_final_processing): Handle mips16 header flag.
2224 Handle EABI flag without intermediate variable.
2225
437ee9d5
TS		 22262002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2227
2228 * doc/as.texinfo: Update MIPS documentation.
2229
85b51719
TS		 22302002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2231
2232 * config/tc-mips.c: Add define for $zero register.
2233 (md_begin): Add $zero as alias name for $0.
2234 (insn_uses_reg): Use ZERO define.
2235 (mips_ip): Add $zero as alias name for $0.
2236 (mips16_ip): Likewise.
2237 (s_cplocal): Demand empty rest of input line.
2238 (tc_get_register): Likewise. Add support for $kt0, kt1 register
2239 names. Use ZERO define. Fix input_line_pointer progress.
2240
9758f3fc
AM		 22412002-06-07 Alan Modra <amodra@bigpond.net.au>
2242
2243 * symbols.c: Replace CONST by const throughout.
2244 (symbol_find_exact): Split out from..
2245 (symbol_find_base): ..here.
2246 * symbols.h: Replace CONST by const throughout.
2247 (symbol_find_exact): Declare.
2248 * config/obj-elf.c: #include "struc-symbol.h".
2249 (elf_frob_file): If group name matches an exported symbol, use that
2250 symbol for the signature and ".group" as the section name.
2251
6c6783ff 22522002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
9691d64f
JR		 2253
2254 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
2255 but warn about it.
9691d64f 2256
ffdefa66
DJ		 22572002-06-06 Daniel Jacobowitz <drow@mvista.com>
2258
2259 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
2260 and mips_opts.ase_mdmx if they are uninitialized.
2261
ec8b3afd
JL		 22622002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
2263
2264 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
2265 (hppa_force_relocation): Check if a stub just before the start symbol
2266 of the last call_info is reachable before forcing relocation. Fix
2267 typo.
2268
e9670677
MR		 22692002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2270
2271 * config/tc-mips.c (mips_after_parse_args): New function.
2272 (md_begin): Move processing of defaults to mips_after_parse_args.
2273 config/tc-mips.h (md_after_parse_args): Define.
2274
5b0e55b6
JT		 22752002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2276
2277 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
2278 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
2279 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
2280 * configure: Regenerate.
2281 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
2282 environment.
2283
a074e149
JT		 22842002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2285
2286 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
2287
d2dab548
AM		 22882002-06-04 Alan Modra <amodra@bigpond.net.au>
2289
2290 * config/obj-elf.c (obj_elf_change_section): Set and check elf
2291 linkonce flag. Print all warnings.
2292 (obj_elf_section): Parse ",comdat" for groups.
2293 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
2294 consistency of comdat flag.
2295
20e130e9
RH		 22962002-06-02 Richard Henderson <rth@redhat.com>
2297
2298 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
2299 with LITERALs without sequence numbers.
2300
9e756d64
RH		 23012002-06-01 Richard Henderson <rth@redhat.com>
2302
2303 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
2304 Rename them LITUSE_ALPHA_*.
2305
3048287a
NC		 23062002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
2307
2308 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
2309 accept parentheses enclosed register lists.
2310
194b5210
AM		 23112002-05-31 Alan Modra <amodra@bigpond.net.au>
2312
2313 * Makefile.am: Run "make dep-am".
2314 * Makefile.in: Regenerate.
2315 * po/POTFILES.in: Regenerate.
2316
34e97952
AM		 23172002-05-31 Graeme Peterson <gp@qnx.com>
2318
2319 * configure.in: Add i386-*-nto-qnx*.
2320 * configure: Regenerate.
2321
793b27f4
TS		 23222002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2323
2324 * config/tc-mips.c (mips_ip): Use unsigned long values for
2325 warning output.
2326
80245285
TS		 23272002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2328
2329 * config/tc-mips.c (s_cpsetup): Fix initialization of
2330 mips_cpreturn_register and mips_cpreturn_offset.
2331
698b7d9d
TS		 23322002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2333
2334 * config/tc-mips.c (s_cpsetup): Fix comment.
2335
76db943d
TS		 23362002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2337
2338 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
2339 (mips_ip): Likewise.
2340 (mips16_ip): Likewise.
2341 (tc_get_register): Likewise.
2342
deec1734 23432002-05-30 Chris G. Demetriou <cgd@broadcom.com>
a2c36061 2344 Ed Satterthwaite <ehs@broadcom.com>
deec1734
CD		 2345
2346 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
2347 (mips_opts): Initialize "ase_mdmx" member.
2348 (file_ase_mdmx): New variable.
2349 (CPU_HAS_MDMX): New macro.
2350 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
2351 based on command line options and configuration defaults.
2352 (macro_build): Note in comment that use of MDMX in macros is
2353 not currently allowed.
2354 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
2355 "Z" MDMX operand types.
2356 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
2357 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
2358 types.
2359 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
2360 Add support for "-mdmx" and "-no-mdmx" options.
2361 (OPTION_ELF_BASE): Move to accomodate new options.
2362 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
2363 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
2364 file_ase_mdmx was set.
2365 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
2366 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
2367 nomdmx" directives.
2368
9ee72ff1
TS		 23692002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2370
2371 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
2372 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
2373 command line switch conforming to gcc conventions.
2374 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
2375
438c16b8
TS		 23762002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2377
2378 * config/tc-mips.c (macro_build_jalr): New Function.
2379 (md_begin): NewABI uses big GOTs.
2380 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
2381 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
2382 (load_address): Add some NewABI PIC support.
2383 (macro): Likewise.
2384 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
2385 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
2386
f7ea7ef2
TS		 23872002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2388
2389 * config/tc-mips.c (load_address): Use mips_gp_register instead
2390 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
2391 instead.
2392 (macro): Use mips_gp_register instead of hardcoded value.
2393
3765b1be
RH		 23942002-05-30 Richard Henderson <rth@redhat.com>
2395
2396 * expr.h (operatorT): Add O_md17..O_md32.
2397 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
2398 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
2399 O_tprelhi, O_tprello, O_tprel): New.
2400 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
2401 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
2402 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
2403 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
2404 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
2405 (md_apply_fix3): Handle TLS relocations.
2406 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2407 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
2408 associated TLS reloc. Check lituse_tls relocs match up.
2409 (emit_insn): Handle TLS relocations.
2410 (ldX_op): Remove.
2411
1c5cec28
RH		 2412 * doc/c-alpha.texi: Add docs for tls relocations.
2413
def2e0dd
TS		 24142002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2415
2416 * config/tc-mips.c (mips_gprel_offset): New variable.
2417 (s_gpvalue): Use it.
2418
8ade06a8
TR		 24192002-05-30 Diego Novillo <dnovillo@redhat.com>
2420
a2c36061
AM		 2421 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2422 write-write conflicts.
2423 (md_assemble): Reformat introductory comment.
2424 (parallel_ok): Prevent packing only if the first
2425 instruction cannot be packed.
8ade06a8
TR		 2426
24272002-05-30 Jason Eckhardt <jle@redhat.com>
2428 Tom Rix <trix@redhat.com>
2429
2430 * config/tc-d10v.c (build_insn): Check for immediates.
2431
c9914766
TS		 24322002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2433
2434 * config/tc-mips.c: Replace GP in comments by $gp.
2435 (mips_big_got): Initialize.
2436 (mips_trap): Initialize.
2437 (load_address): Use mips_gp_register instead of hardcoded value.
2438 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2439 (macro): Use mips_gp_register instead of hardcoded value.
2440 (macro2): Change load_address calls.
2441 (md_pcrel_from): Comment formatting.
2442 (s_cpload): Use mips_gp_register instead of hardcoded value.
2443 (s_cprestore): Likewise. Comment formatting.
2444 (s_gpword): Fix data type.
2445 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2446 (nopic_need_relax): Replace GP in comments by $gp.
2447 (mips_elf_final_processing): Better comment.
2448
d172d4ba
NC		 24492002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2450
2451 * configure.in: Add DLX configuraton
2452 * Makefile.am: Add DLX configuraton
2453 * configure: Regenerate.
2454 * Makefile.in: Regenerate.
2455 * config/tc-dlx.c: New file.
2456 * config/tc-dlx.h: New files.
52216602 2457 * NEWS: Mention new support.
d172d4ba 2458
e9732b6d
NC		 24592002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2460
2461 * config/obj-coff.c (write_object_file): Add missing semicolon.
2462
f9419b05
TS		 24632002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2464
2465 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2466 by the define. Remove superfluous check of mips_opts.mips16.
2467 (append_insn): Likewise. Canonicalize variable increments.
2468 (macro_build): Canonicalize variable increments.
2469 (macro_build_lui): Likewise.
2470 (load_register): Likewise.
2471 (load_address): Move pointer initialization.
2472 (macro): Move pointer to a more local scope. Canonicalize variable
2473 increments. Better comments. Replace magic constant for RA by the
2474 define.
2475 (macro2): Replace magic constant for RA by the define. Canonicalize
2476 variable increments.
2477 (mips_ip): Canonicalize variable increments.
2478 (mips16_ip): Replace magic constant for RA by the define.
2479 (my_getSmallParser): Canonicalize variable increments/decrements.
2480 (my_getPercentOp): Likewise.
2481 (my_getSmallExpression): Likewise.
2482 (s_align): Likewise.
2483 (s_mipsset): Likewise.
2484 (s_cpsetup): Likewise.
2485 (s_insn): Remove superfluous check of mips_opts.mips16.
2486 (s_mips_stab): Likewise.
2487 (mips_handle_align): Canonicalize variable increments.
2488 (s_mips_ent): Likewise.
2489 (s_mips_end): Add comment.
2490
aa501e5c
JT		 24912002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2492
2493 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2494 * configure: Regenerate.
2495
29589b0c
AM		 24962002-05-25 Alan Modra <amodra@bigpond.net.au>
2497
2498 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2499 * Makefile.in: Regenerate.
2500 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2501 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2502 * configure: Regenerate.
2503 * as.h: Use #include "" instead of <> for local header files.
2504 * flonum-konst.c: Likewise.
2505 * flonum-mult.c: Likewise.
2506 * gasp.c: Likewise.
2507 * listing.c: Likewise.
2508 * config/tc-ia64.h: Likewise.
2509 * config/tc-v850.h: Likewise.
2510
436e8db0
NC		 25112002-05-24 TAMURA Kent <kent@netbsd.org>
2512
2513 * configure.in: Add a target for i386-netbsdpe.
2514 * configure: Regenerate.
2515
13ae64f3
JJ		 25162002-05-23 Jakub Jelinek <jakub@redhat.com>
2517
2518 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2519 (obj_elf_common): Call elf_common.
2520 (obj_elf_tls_common): New function.
2521 (elf_pseudo_tab): Support .tls_common.
2522 (special_sections): Add .tdata and .tbss.
2523 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2524 sections.
2525 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2526 (obj_elf_parse_section_letters): Include T in error message.
2527 * config/tc-ppc.c (ppc_section_letter): Likewise.
2528 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2529 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2530 SEC_MERGE.
2531 * config/tc-sparc.c (md_apply_fix3): Likewise.
2532 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2533 Define them if not BFD_ASSEMBLER.
2534 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2535 and @NTPOFF.
2536 (md_apply_fix3): Add TLS relocs.
2537 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2538 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2539 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2540 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2541 (ia64_elf_section_letter): Include T in error message.
2542 (md_begin): Support TLS operators.
2543 (md_operand): Likewise.
2544 (ia64_gen_real_reloc_type): Support TLS relocs.
13ae64f3
JJ		 2545 * write.c (adjust_reloc_syms): Don't change symbols in
2546 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2547
c62e1cc3
NC		 25482002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2549
2550 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2551 round the relocation up rather than down.
2552
6ff96af6
NC		 25532002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2554
2555 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2556 flag.
a2c36061 2557 * doc/as.texinfo: Document that the COFF version of .section
6ff96af6
NC		 2558 ignores the 'a' flag.
2559
18e1d487
AM		 25602002-05-23 Alan Modra <amodra@bigpond.net.au>
2561
69108c1f
AM		 2562 * config/tc-alpha.c (assemble_tokens): Protect use of
2563 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2564
18e1d487
AM		 2565 * write.c (size_seg): Check adjustment to last frag.
2566 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2567 section alignment.
2568 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2569 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2570 (write_object_file): Invoke md_do_align if available, and use
2571 frag_align_code on text sections.
2572 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2573 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2574 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2575 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2576 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2577 BFD_ASSEMBLER too.
2578
9d66a1d9
L		 25792002-05-22 H.J. Lu <hjl@gnu.org>
2580
2581 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2582 for source file.
2583
76feaaf3
NC		 25842002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2585
2586 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2587 as ELF builds.
2588
1080e97d
L		 25892002-05-22 H.J. Lu <hjl@gnu.org>
2590
2591 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2592 for one .loc for compiler.
2593
c90bbe5b
TS		 25942002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2595
2596 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2597 embedded-PIC.
2598
771c7ce4
TS		 25992002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2600
2601 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2602 Optimize the rotate by zero case.
2603
fa70f2ed
NC		 26042002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2605
2606 * configure.in: Remove accidental enabling of bfd_gas=yes for
2607 sh-coff targets.
2608 * configure: Regenerate.
2609
411863a4
KH		 26102002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2611
2612 * app.c: Fix formatting.
2613 * as.c: Likewise.
2614 * ehopt.c: Likewise.
2615 * expr.c: Likewise.
2616 * input-file.c: Likewise.
2617 * listing.c: Likewise.
2618 * macro.h: Likewise.
2619 * stabs.c: Likewise.
2620 * symbols.c: Likewise.
2621
eb268f46
AM		 26222002-05-17 Alan Modra <amodra@bigpond.net.au>
2623
2624 * config/obj-generic.c: Delete file.
2625 * config/obj-generic.h: Likewise.
2626
bdfdba87
MM		 26272002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2628
2629 * config/tc-avr.c (mcu_types): Update for new devices.
2630
3bec30a8
TS		 26312002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2632
2633 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2634
8586fc66
TS		 26352002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2636
2637 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2638 worked sometimes by accident. Fix copy&paste comment.
2639
195325d2
TS		 26402002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2641
2642 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2643 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2644 (mips_elf_final_processing): Let n32 use .reginfo.
2645
4db1a35d
TS		 26462002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2647
2648 * config/tc-mips.c (append_insn): Fix too small range of variable.
2649
7f367f01
NC		 26502002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2651
2652 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2653 listing_prev_line().
2654
7193a0e7
NC		 26552002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2656
f5b4e9e4
NC		 2657 * config/tc-arm.c (md_assemble): Remove redundant call to
2658 listing_prev().
2659
b6675117
NC		 2660 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2661 loc_directive_seen.
2662
7193a0e7
NC		 2663 * stabs.c (s_stab_generic): Fix grammatical error in warning
2664 message.
2665
50b31228
AM		 26662002-05-13 Alan Modra <amodra@bigpond.net.au>
2667
2668 * write.c (subsegs_finish): Don't specially align last subseg.
2669
cce5a618
NC		 26702002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2671
6360824b
NC		 2672 * stabs.c (s_stab_generic): Warn about a description field that is
2673 too big.
2674
f8e42b8c
NC		 2675 * config/obj-coff.c: Fix compile time warnings when compiling
2676 without BFD_ASSEMBLER defined.
2677 Fix formatting.
2678
cce5a618
NC		 2679 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2680 target.
2681 (md_pcrel_from_section): Use md_pcrel_from().
2682
d7c310c2
NC		 26832002-05-11 Bruno Haible <bruno@clisp.org>
2684
2685 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2686 by dwarf2_directive_loc, instead of calling dwarf2_where.
2687
5d6255fe
KH		 26882002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2689
2690 * config/obj-coff.h: Fix formatting.
2691 * config/tc-mcore.c: Likewise.
2692 * config/tc-mn10300.c: Likewise.
2693 * config/tc-openrisc.c: Likewise.
2694 * config/tc-or32.c: Likewise.
2695 * config/tc-pdp11.c: Likewise.
2696 * config/tc-ppc.c: Likewise.
2697 * config/tc-ppc.h: Likewise.
2698 * config/tc-sh64.c: Likewise.
2699 * config/tc-sh.c: Likewise.
2700 * config/tc-tic54x.c: Likewise.
2701 * config/tc-xstormy16.c: Likewise.
2702 * config/tc-xstormy16.h: Likewise.
2703
cc8a6dd0
KH		 27042002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2705
2706 * config/obj-coff.c: Fix formatting.
2707 * config/obj-elf.c: Likewise.
2708 * config/tc-alpha.c: Likewise.
2709 * config/tc-arm.c: Likewise.
2710 * config/tc-d10v.c: Likewise.
2711 * config/tc-d30v.c: Likewise.
2712 * config/tc-h8300.c: Likewise.
2713 * config/tc-hppa.c: Likewise.
2714
412167cb
AM		 27152002-05-09 Alan Modra <amodra@bigpond.net.au>
2716
2717 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2718 reloc when no_cond_jump_promotion.
2719
91975467
JW		 27202002-05-08 Jim Wilson <wilson@redhat.com>
2721
2722 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2723 current variable part of frag.
2724
a1b6236b
KH		 27252002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2726
2727 * config/tc-mmix.c: Fix formatting.
2728 * config/tc-mmix.h: Likewise.
2729
c8615825
AM		 27302002-05-08 Alan Modra <amodra@bigpond.net.au>
2731
2732 * configure: Regenerate.
2733
8a104df9
KH		 27342002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2735
2736 * config/tc-m68k.c: Fix formatting.
2737
d3d8a9ee
NC		 27382002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2739
2740 * Makefile.am: Honour DESTDIR.
2741 * Makefile.in: Regenerate.
2742
40449e9f
KH		 27432002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2744
2745 * config/tc-ia64.c: Fix formatting.
2746 * config/tc-ia64.h: Likewise.
2747
98d3f06f
KH		 27482002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2749
2750 * config/tc-mips.c: Fix formatting.
2751 * config/tc-s390.c: Likewise.
2752 * config/tc-s390.h: Likewise.
2753
8f5b2891
AO		 27542002-05-03 Alexandre Oliva <aoliva@redhat.com>
2755
2756 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2757 information for instructions.
2758
d1a6c242
KH		 27592002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2760
2761 * as.h: Fix formatting.
2762 * cgen.c: Likewise.
2763 * cgen.h: Likewise.
2764 * dwarf2dbg.c: Likewise.
2765 * frags.h: Likewise.
2766 * gasp.c: Likewise.
2767 * macro.c: Likewise.
2768 * read.c: Likewise.
2769 * stabs.c: Likewise.
2770 * symbols.c: Likewise.
2771
1cfc59d5
AM		 27722002-05-02 Alan Modra <amodra@bigpond.net.au>
2773
72297628
AM		 2774 * app.c (mri_pseudo): Only declare for TC_M68K.
2775
1cfc59d5
AM		 2776 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2777 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2778 BFD_RELOC_16_BASEREL.
2779 (md_assemble): Likewise.
2780 (md_apply_fix3): Likewise.
2781
358b94bd
NC		 27822002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2783
2784 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2785 zero into an add of zero - it is not the same.
2786
d8731e7d
NC		 27872002-05-01 Arati Dikey <aratid@kpit.com>
2788
2789 * tc-sh.c (get_specific): Generate warning if the same
2790 destination register is used in parallel instructions.
2791
200dbde8
AM		 27922002-05-01 Andrew Macleod <amacleod@cygnus.com>
2793
2794 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2795
3f3cdb03
AM		 27962002-05-01 Alan Modra <amodra@bigpond.net.au>
2797
2798 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2799 backwards to prevent cascading errors.
2800
9b2b7d69
MM		 28012002-04-30 Mark Mitchell <mark@codesourcery.com>
2802
2803 * configure.in: Add support for powerpc-*-windiss.
2804 * configure: Regenerated.
a2c36061 2805
0f3f3d8b
AM		 28062002-04-28 Alan Modra <amodra@bigpond.net.au>
2807
819e6420
AM		 2808 * config/tc-s390.c (md_parse_option): Formatting.
2809
0f3f3d8b
AM		 2810 * config/tc-i386.c: Formatting fixes, add missing space in error
2811 message.
2812
3c25c5f6
NC		 28132002-04-24 Christian Groessler <chris@groessler.org>
2814
2815 * config/tc-z8k.c (build_bytes): Add support for new cases:
2816 CLASS_IGNORE and ARG_NIM4.
2817 (md_assemble): Prevent destruction of input_line_pointer if
2818 get_operands returns failure.
2819
af55c2e6
CD		 28202002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2821
2822 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2823 instructions to be generated by macros.
2824
062cd5e7
AS		 28252002-04-24 Andreas Schwab <schwab@suse.de>
2826
2827 * config/tc-i386.c (output_jump, output_disp)
2828 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2829 more.
2830 (md_apply_fix3): Remember addend value for rela relocations.
2831 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2832
2b2e39bf
CD		 28332002-04-22 Chris Demetriou <cgd@broadcom.com>
2834
2835 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2836 from previous change.
2837
80cc45a5
EC		 28382002-04-22 Eric Christopher <echristo@redhat.com>
2839
2b2e39bf
CD		 2840 * config/tc-mips.c (macro_build): Add warning if macro instructions
2841 are expanded into a branch delay slot.
80cc45a5 2842
ffa554ed
GK		 28432002-04-17 Geoffrey Keating <geoffk@redhat.com>
2844
2845 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2846 numbers, gdb relies on them to detect the start of the prologue.
2847
302576af
MS		 28482002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2849
2850 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2851 symbols in merge sections.
2852
0f3f3d8b 28532002-04-16 Alan Modra <amodra@bigpond.net.au>
091e58c1
AM		 2854
2855 * as.c (main): Don't reference _bfd_chunksize.
2856
76b999d0
TR		 28572002-04-15 Tom Rix <trix@redhat.com>
2858
80cc45a5 2859 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
76b999d0
TR		 2860 symbols in merge sections.
2861
580a832e
RS		 28622002-04-11 Richard Sandiford <rsandifo@redhat.com>
2863
2864 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2865 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2866 argument for the precision.
2867 (gen_to_words): Update accordingly.
2868
edde18a5
AM		 28692002-04-10 Alan Modra <amodra@bigpond.net.au>
2870
2871 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2872 BFD_VERSION_STRING unavailable.
2873 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2874
6c6783ff 28752002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5bcd00a6
JR		 2876
2877 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2878 symbol_used_in_reloc_p is true.
2ed5f585
JR		 2879
2880 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2881 endian hosts.
2882
8e42bcb6
AM		 28832002-04-04 Alan Modra <amodra@bigpond.net.au>
2884
2885 * dep-in.sed: Cope with absolute paths.
2886 * Makefile.am (dep.sed): Subst TOPDIR.
2887 Run "make dep-am".
2888 * Makefile.in: Regenerate.
2889
874e8986
TS		 28902002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2891
2892 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2893 (mips_ip): Remove unused variable.
2894 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2895 unsigned char with bfd_byte.
2896 (s_file): Remove unused variable.
2897 (s_mips_ent): Likewise.
2898
fbdbf472
TR		 28992002-04-03 Tom Rix <trix@redhat.com>
2900
2901 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2902 (build_insn): Same.
2903 (find_opcode): Fix warning in as_warn.
2904 * config/tc-d10v.h: Update Copyright.
2905
29062002-04-03 Alan Matsuoka <alanm@redhat.com>
2907 Tom Rix <trix@redhat.com>
2908
2909 From Jeff Knaggs <jknaggs@redhat.com>
80cc45a5 2910 * config/tc-d10v.c (check_resource_conflict): New function to
fbdbf472
TR		 2911 check for resource conflicts.
2912
2913 From Jason Eckhardt <jle@redhat.com>
a2c36061
AM		 2914 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2915 imm3 fields.
2916 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2917 reserved control registers is used.
2918 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2919 imm3 fields.
fbdbf472
TR		 2920
2921 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2922 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2923 instruction cannot be packed.
fbdbf472
TR		 2924
2925 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2926 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2927 write-write conflicts.
2928 (md_assemble): Reformat introductory comment.
2929 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2930 arguments.
fbdbf472 2931
784b640d
AM		 29322002-04-03 Alan Modra <amodra@bigpond.net.au>
2933
2934 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2935 O_logical_not>): Derive final_seg from add_symbol.
2936 <O_multiply..O_logical_or>: More final_seg twiddles.
2937
5f44c186
RH		 29382002-04-01 Jessica Han <jessica@cup.hp.com>
2939
a2c36061 2940 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5f44c186
RH		 2941 in 32-bit mode.
2942
3458b54c
AS		 29432002-03-27 Andreas Schwab <schwab@suse.de>
2944
2945 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2946 field for pc-relative fixups.
2947 (output_disp): Likewise.
2948 (md_estimate_size_before_relax): Likewise.
2949 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2950 pc-relative fixups in 64bit mode.
2951
815b453c
AM		 29522002-03-22 Alan Modra <amodra@bigpond.net.au>
2953
2954 * config/te-aix5.h: Typo fix.
2955
d5b32339
AM		 29562002-03-21 Alan Modra <amodra@bigpond.net.au>
2957
2958 * Makefile.am: Run "make dep-am".
2959 * Makefile.in: Regenerate.
2960 * doc/Makefile.in: Regenerate.
2961
f201ccb3
NC		 29622002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2963
2964 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2965 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2966
177b4a6a
AO		 29672002-03-18 Alexandre Oliva <aoliva@redhat.com>
2968
2969 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2970 the EXTENDED bit here; report the estimate according to the
2971 current size.
2972
eb1e0e80
NC		 29732002-03-18 Tom Rix <trix@redhat.com>
2974
2975 * configure.in: Add AIX 5 support.
2976 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2977 * config/te-aix5.h: New file. AIX 5 support.
2978 * configure: Regenerate.
2979
a1c259a1
NC		 29802002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2981
2982 * po/fr.po: Updated version.
2983
949f2b5c
AJ		 29842002-03-16 Andreas Jaeger <aj@suse.de>
2985
2986 * doc/c-mips.texi (Machine Dependencies): Add new node.
2987
1f25f5d3
CD		 29882002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2989
2990 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2991 (mips_opts): Initialize "ase_mips3d" member.
2992 (file_ase_mips3d): New variable.
2993 (CPU_HAS_MIPS3D): New macro.
2994 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2995 based on command line options and configuration defaults.
2996 (macro_build, mips_ip): Accept MIPS-3D instructions if
2997 mips_opts.ase_mips3d is set.
2998 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2999 Add support for "-mips3d" and "-no-mips3d" options.
3000 (OPTION_ELF_BASE): Move to accomodate new options.
3001 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
3002 (mips_elf_final_processing): Add a comment indicating that a
3003 MIPS-3D ASE ELF header flag should be set, when one exists.
3004 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
3005 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
3006 nomips3d" directives.
949f2b5c 3007
2be11e7e
HPN		 30082002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
3009
3010 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
3011 a weak symbol in same section to be within reach.
3012
9ce88e60
NC		 30132002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
3014
3015 * po/fr.po: Updated version.
3016
1e16b528
AS		 30172002-03-12 Andreas Schwab <schwab@suse.de>
3018
3019 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
3020 body record so that an error is given for misplaced .save
3021 pseudo-ops.
3022
29b0f896
AM		 30232002-03-09 Alan Modra <amodra@bigpond.net.au>
3024
3025 * config/tc-i386.h (REX_OPCODE): Define.
3026 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
3027 (rex_byte): typedef to int.
3028 * config/tc-i386.c: Group prototypes and vars together.
3029 Formatting fixes. Remove occurrences of "register" keyword.
3030 (true): Delete.
3031 (false): Delete.
3032 (mode_from_disp_size): Add INLINE keyword to prototype.
3033 (fits_in_signed_byte): Likewise.
3034 (fits_in_unsigned_byte): Likewise.
3035 (fits_in_unsigned_word): Likewise.
3036 (fits_in_signed_word): Likewise.
3037 (fits_in_unsigned_long): Likewise.
3038 (fits_in_signed_long): Likewise.
3039 (type_names): Constify.
3040 (intel_float_operand): Constify param.
3041 (add_prefix): Use REX_OPCODE.
3042 (md_assemble): Likewise. Modify for changed rex_byte.
3043 (parse_insn): Split out of md_assemble.
3044 (parse_operands): Likewise.
3045 (swap_operands): Likewise.
3046 (optimize_imm): Likewise.
3047 (optimize_disp): Likewise.
3048 (match_template): Likewise.
3049 (check_string): Likewise.
3050 (process_suffix): Likewise.
3051 (check_byte_reg): Likewise.
3052 (check_long_reg): Likewise.
3053 (check_qword_reg): Likewise.
3054 (check_word_reg): Likewise.
3055 (finalize_imm): Likewise.
3056 (process_operands): Likewise.
3057 (build_modrm_byte): Likewise.
3058 (output_insn): Likewise.
3059 (output_branch): Likewise.
3060 (output_jump): Likewise.
3061 (output_interseg_jump): Likewise.
3062 (output_disp): Likewise.
3063 (output_imm): Likewise.
3064
2e64b665
DJ		 30652002-03-07 Daniel Jacobowitz <drow@mvista.com>
3066
3067 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
3068
937149dd
AM		 30692002-03-06 Alan Modra <amodra@bigpond.net.au>
3070
3071 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
3072 relocs except when BFD64.
3073
3074 * write.c (number_to_chars_bigendian): Don't abort when N is
3075 larger than sizeof (VAL).
3076 (number_to_chars_littleendian): Likewise.
3077
40d74fb1
JL		 30782002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
3079
3080 * config/tc-hppa.c (md_apply_fix3): Add cast.
3081 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
3082 e_rrsel.
3083
cd3cde86
AM		 30842002-03-05 Paul Koning <pkoning@equallogic.com>
3085
3086 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
3087 (parse_ac5): New function for parsing float regs in float operand.
3088 (parse_expression): Remove attempt to make literals be octal.
3089 (parse_op_no_deferred): Support float literals.
3090 (parse_op): Reject attempts to refer to float regs.
3091 (parse_fop): New function, like parse_op but for float operand.
949f2b5c 3092 (md_assemble): Add cases to parse float operands. Also fix
cd3cde86
AM		 3093 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
3094
e9682144
L		 30952002-03-04 H.J. Lu <hjl@gnu.org>
3096
3097 * config/obj-elf.c (special_section): Add .init_array,
3098 .fini_array and .preinit_array.
3099
3100 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
3101 .init_array and .fini_array.
3102
26eb4093
JJ		 31032002-03-01 Jakub Jelinek <jakub@redhat.com>
3104
3105 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
3106 visibility.
3107 (obj_frob_symbol): Copy visibility.
3108
559e22f3
JJ		 31092002-02-28 Jakub Jelinek <jakub@redhat.com>
3110
3111 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
3112 s_text.
3113 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
3114
ef412327
NC		 31152002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
3116
3117 * po/es.po: Updated.
3118
b25a253c
CD		 31192002-02-26 Chris Demetriou <cgd@broadcom.com>
3120
3121 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
3122 only, undo the changes made on 2001-06-08, with the
3123 effect being that common or extern symbols are
3124 adjusted for embedded-PIC, but weak symbols are not.
3125 (md_estimate_size_before_relax: Likewise, with the effect
3126 that extern symbols are treated the same as weak symbols
3127 only if not embedded-PIC.
3128 (mips_fix_adjustable) Likewise, with the effect that
3129 weak or extern symbols are not adjusted for embedded-PIC.
3130 (md_apply_fix3): Tweak so that the case where value is zero
3131 is handled more correctly for embedded-PIC code.
3132
fe41178f
NC		 31332002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
3134
587fe2b3
NC		 3135 * doc/as.texinfo (Overview): Add missing @ifset IA64
3136
fe41178f
NC		 3137 * configure.in (LINGUAS): Add es.po.
3138 * configure: Regenerate.
3139 * po/es.po: New file.
3140
4d34fb5f
TS		 31412002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3142
3143 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
3144 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
3145 and NO_PIC cases. Code cleanup.
3146 (macro2): Fix handling of 64bit register loads.
3147
9e32ca89
NC		 31482002-02-25 David Mosberger <davidm@hpl.hp.com>
3149
3150 * doc/as.texinfo: Add entry for IA64.
3151 * doc/c-ia64.texi: New file.
3152
23e1d84c
AM		 31532002-02-25 Alan Modra <amodra@bigpond.net.au>
3154
c7d004c5
AM		 3155 * config/tc-hppa.c: Update copyright date.
3156
3157 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
23e1d84c
AM		 3158 Remove references to chip manufacturers.
3159 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
3160 Correct comments.
3161 (md_show_usage): Remove references to chip manufacturers. Mention
3162 -mpower4.
3163 (md_begin): Test power4 opcode flag bits.
3164
b1c6bf70 31652002-02-22 David Mosberger <davidm@hpl.hp.com>
6290819d
NC		 3166
3167 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
3168 count exceeds prologue count.
3169 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
3170 (unwind.label_prologue_count): New member.
3171
3172 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
3173
3174 (get_saved_prologue_count): New function.
3175 (save_prologue_count): New function.
3176 (free_saved_prologue_count): New function.
3177 (dot_label_state): Record state label by calling save_prologue_count().
3178 (dot_copy_state): Restore prologue count by calling
3179 get_saved_prologue_count().
3180 (generate_unwind_image): Free up list of saved prologue
3181 counts by calling free_saved_prologue_counts().
3182
f1e7a2c9
NC		 31832002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
3184
3185 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
3186 function declarations.
3187
3f965e60
NC		 31882002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
3189
3190 * NEWS: Note that GASP is now deprecated.
3191 * Makefile.am: Do not build gasp-new by default.
3192 * Makefile.in: Regenerate.
3193 * doc/Makefile.am: Do not install gasp.info.
3194 * doc/Makefile.in: Regenerate.
3195 * gas/gasp.texi: Note that gasp is now deprecated.
3196
9a66911f
NC		 31972002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
3198
3199 * NEWS: Mark 2.12 branch.
3200
f88fd9fe
TT		 32012002-02-19 Tom Tromey <tromey@redhat.com>
3202
3203 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3204
da0e507f
TS		 32052002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3206
3207 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
3208 option input.
3209
ff0fb565
MS		 32102002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3211
3212 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
3213 Make bit size independent of architecture switch.
3214 (md_begin): Add warning for -m64 with -Aesa.
3215 (s390_md_end): Use renamed architecture defines.
3216
a245a9aa
DJ		 32172002-02-18 Daniel Jacobowitz <drow@mvista.com>
3218
3219 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
3220
8bf549a8
NC		 32212002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
3222
3223 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
3224 instead of CRIS.
3225
9151e8bf
CD		 32262002-02-15 Chris Demetriou <cgd@broadcom.com>
3227
a2c36061 3228 * config/tc-mips.c (md_estimate_size_before_relax): Really
9151e8bf
CD		 3229 make sure we treat weak like extern only for ELF. (Fixes
3230 patch from 2001-07-25.)
3231
59455fb1
BE		 32322002-02-15 Ben Elliston <bje@redhat.com>
3233
3234 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
3235 works as expected.
3236
49fda6c8
HPN		 32372002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
3238
3239 * NEWS: Mention support for MMIX.
3240
2d2bf3e0
CD		 32412002-02-13 Chris Demetriou <cgd@broadcom.com>
3242
3243 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
3244 a sequence of indpendent 'if' statements for easier debugging
3245 and future modification.
3246
76f57f3a
JT		 32472002-02-13 Matt Fredette <fredette@netbsd.org>
3248
3249 * config/tc-m68k.c (md_show_usage): No longer display a
3250 hard-coded "68020" for the default CPU, instead display the
3251 canonical name of the true, configured default CPU.
3252 (m68k_elf_final_processing): Mark objects for sub-68020
3253 CPUs with the new EF_M68000 flag.
3254
3bf057fa
AS		 32552002-02-13 Andreas Schwab <schwab@suse.de>
3256
3257 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3258 pc-relative relocations to merge sections in 64-bit mode.
3259
6334e312 32602002-02-13 Ben Elliston <bje@redhat.com>
1ac57253
BE		 3261
3262 * NEWS: Document floating point number handling in gasp.
3263 * gasp.c: Include <assert.h> and "xregex.h".
3264 (is_flonum): New function.
3265 (chew_flownum): Likewise.
3266 (change_base): Consume flonums from the input, where possible.
3267 * doc/gasp.texi (Constants): Document floating point numbers.
3268
3dcfe21d
AM		 32692002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3270
3271 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
3272 that implicitly use LR and RR selectors.
3273
913572ec
AO		 32742002-02-12 Alexandre Oliva <aoliva@redhat.com>
3275
3276 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
3277 and `epsw' as available on AM33 and above only.
3278 (other_register_name): Add logic to handle machine type encoded in
3279 reg_number.
3280
9b90b531
TR		 32812002-02-11 Tom Rix <trix@redhat.com>
3282
949f2b5c 3283 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
9b90b531
TR		 3284 xcoff64.
3285
6c6783ff 32862002-06-11 Alexandre Oliva <aoliva@redhat.com>
6c1b24e4
AO		 3287
3288 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
3289 Use all over.
3290
6c6783ff 32912002-02-11 Jan Hubicka <jh@suse.cz>
7ecd2f8b
JH		 3292
3293 * i386.c (md_assemble): Support 32bit address prefix.
3294 (i386_displacement): Likewise.
3295 (i386_index_check): Accept 32bit addressing in 64bit mode.
3296
7eb27ef2
AO		 32972002-02-11 Alexandre Oliva <aoliva@redhat.com>
3298
3299 * config/tc-sh.c (dot): Removed unused function.
3300
fa702524
AM		 33012002-02-11 Alan Modra <amodra@bigpond.net.au>
3302
3303 * Makefile.am: "make dep-am".
3304 * Makefile.in: Regenerate.
3305 * aclocal.m4: Regenerate.
3306 * config.in: Regenerate.
3307 * configure: Regenerate.
3308 * doc/Makefile.in: Regenerate.
3309
625e1353
RH		 33102002-02-10 Richard Henderson <rth@redhat.com>
3311
3312 * doc/c-alpha.texi: New file.
3313 * doc/Makefile.am (CPU_DOCS): Add it.
3314 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
3315
543833df
RH		 33162002-02-09 Richard Henderson <rth@redhat.com>
3317
3318 * config/tc-alpha.c (O_samegp): New.
3319 (USER_RELOC_P): Include it.
3320 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
3321 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
3322 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
3323 (alpha_validate_fix): New.
3324 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
3325
328eb32e
HPN		 33262002-02-09 Hans-Peter Nilsson <hp@axis.com>
3327
3328 * doc/c-cris.texi: New.
3329 * doc/all.texi: @set CRIS.
3330 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
3331 Include c-cris.texi.
3332 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
3333 * doc/Makefile.in: Regenerate.
3334
6373ee54
CD		 33352002-02-08 Chris Demetriou <cgd@broadcom.com>
3336
3337 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
3338 determine if a number is a sign-extended 32-bit number.
3339 (load_register): Use IS_SEXT_32BIT_NUM.
3340 (macro): Check if load/store macro handling is using a
3341 constant 32-bit address on 64-bit address systems, and if
3342 so optimize the generation of that address.
3343
50a4c611
RH		 33442002-02-08 Richard Henderson <rth@redhat.com>
3345
3346 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
3347 we've eliminated all foreign relocation types yet.
3348 (alpha_fix_adjustable): Likewise.
3349
324bfcf3
AO		 33502002-02-08 Alexandre Oliva <aoliva@redhat.com>
3351
3352 Contribute sh64-elf.
3353 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3354 Stephen Clarke <Stephen.Clarke@st.com>
3355 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
3356 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
3357 * config/tc-sh.c (md_relax_table): Added default sizes for
3358 non-PC-relative UNDEF_MOVI, and relaxation sequences for
3359 MOVI_16, MOVI_32 and MOVI_48.
3360 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
3361 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
3362 and MOVI_16.
3363 (shmedia_md_estimate_size_before_relax): Remove redundant
f6cf69d7 3364 blocks. Set fragP->fr_var even if relaxation type unchanged.
324bfcf3
AO		 3365 Retain UNDEF_MOVI until expression decays to number.
3366 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3367 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
3368 relocation types. Take fixP->fx_addnumber into account too.
3369 (shmedia_md_apply_fix): Likewise.
3370 (shmedia_md_convert_frag): Likewise.
3371 (shmedia_build_Mytes): Likewise.
3372 (sh64_consume_datalabel): Complain about nested datalabel.
3373 Support PIC relocs. Call sh_parse_name.
3374 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
3375 in tc-sh.h to SHmedia reloc types.
3376 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
3377 MOVI_GOTPC): New relaxation constants.
3378 (md_relax_table): Introduce relaxation directives for PIC-related
3379 constants.
3380 (sh_PIC_related_p): Handle datalabel.
3381 (sh_check_fixup): Choose SH5 PIC relocations.
3382 (sh_cons_fix_new): Added BDF_RELOC_64.
3383 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
3384 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
3385 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
3386 current ISA is SHmedia, get 7 bytes.
3387 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
3388 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
3389 void function.
3390 * config/tc-sh64.c (shmedia_apply_fix): Rename to
3391 shmedia_apply_fix3 and make void.
3392 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
3393 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
3394 as_bad.
3395 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
3396 * config/tc-sh64.h (md_parse_name): Take &c as argument.
3397 2001-03-14 DJ Delorie <dj@redhat.com>
3398 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
3399 * doc/Makefile.in(CPU_DOCS): Ditto.
3400 * doc/c-sh64.texi: New file.
3401 * doc/as.texinfo: Add SH64 support.
3402 2001-03-13 DJ Delorie <dj@redhat.com>
3403 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
3404 A_REUSE_PREV so that its purpose is more obvious.
3405 (shmedia_build_Mytes): Ditto.
3406 2001-03-07 DJ Delorie <dj@redhat.com>
3407 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3408 before processing.
3409 (sh64_vtable_inherit): Ditto.
3410 (strip_datalabels): New, strip "datalabel" from given line.
3411 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3412 pseudos.
3413 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3414 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3415 call ...
3416 (shmedia_build_Mytes): ... to here.
3417 2001-03-06 DJ Delorie <dj@redhat.com>
3418 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3419 is a generic one.
3420 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3421 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3422 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3423 address by one in call to dwarf2_emit_insn.
3424 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3425 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3426 alignment handling broken by imported changes.
3427 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3428 (sh64_handle_align): Declare.
3429 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3430 (sh64_max_mem_for_rs_align_code): Declare.
3431 (enum sh64_isa_values): Moved here from tc-sh64.c.
3432 (md_do_align): Define.
3433 (sh64_do_align): Declare.
3434 (struct sh64_tc_frag_data): New.
3435 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3436 changed.
3437 (TC_FRAG_INIT): Change to set new datatype.
3438 (struct sh64_segment_info_type): Rename member
3439 last_flushed_location to last_contents_mark. All users changed.
3440 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3441 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3442 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3443 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3444 of unsetting seen_insn.
3445 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3446 call sh64_update_contents_mark.
3447 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3448 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3449 enum sh64_isa_values.
3450 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3451 (emitting_crange): Boolean guard moved to file scope from function
3452 scope in sh64_set_contents_type.
3453 (s_sh64_abi): New.
3454 (sh64_update_contents_mark): New; most split out from
3455 sh64_flush_pending_output.
3456 (shmedia_md_end): Call sh64_update_contents_mark. Set
3457 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3458 (sh64_do_align): New function.
3459 (sh64_max_mem_for_rs_align_code): New function.
3460 (sh64_handle_align): Rename from shmedia_do_align. Make
3461 non-static. Add head comment. Emit zero bytes for n bytes modulo
3462 four. Change return-type to void.
3463 (shmedia_elf_new_section): Remove.
3464 (shmedia_md_assemble): Call sh64_update_contents_mark.
3465 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3466 new frag. Call sh64_update_contents_mark after making the new
3467 frag.
3468 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3469 and sh_flush_pending_output.
3470 (sh64_flag_output): Also call md_flush_pending_output, but add
3471 condition on not emitting_crange.
3472 (sh64_tc_cons_fix_new): Remove.
3473 2001-01-12 Nick Clifton <nickc@redhat.com>
3474 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3475 alignment handling scheme imported from sourceware.
3476 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3477 * config/tc-sh64.h (TARGET_FORMAT): Define.
3478 (sh64_target_format): Prototype.
3479 * config/tc-sh64.c (sh64_target_mach): New function.
3480 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3481 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3482 zero_address_frag instead of copying the frag of the symbol.
3483 (shmedia_frob_file_before_adjust): Ditto.
3484 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3485 to valueT to remove signedness.
f6cf69d7 3486 (shmedia_md_convert_frag): Add parameter final. Rename parameter
324bfcf3
AO		 3487 headers to output_bfd. Do not evaluate symbols if final is false;
3488 do emit fixups.
3489 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3490 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3491 to the current frag, call shmedia_md_convert_frag to emit fixups
f6cf69d7 3492 and make frag_wane neutralize the frag. Update comments.
324bfcf3
AO		 3493 * config/tc-sh.c (md_convert_frag): Change caller of
3494 shmedia_md_convert_frag.
3495 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3496 * config/tc-sh64.h: Tweak comments and correct formatting.
3497 * config/tc-sh64.c: Ditto.
3498 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3499 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3500 for the no-relocation case.
3501 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3502 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3503 wrappers.
f6cf69d7 3504 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
324bfcf3
AO		 3505 comment.
3506 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3507 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3508 expansion.
3509 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3510 Correct comment.
3511 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3512 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3513 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3514 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3515 al>: Set lowest bit of field to relocate to 1 and rest to empty,
949f2b5c 3516 if reloc is emitted.
324bfcf3
AO		 3517 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3518 New options plus bugfixes.
3519 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3520 "-expand-pt32".
3521 (md_parse_option): Handle new options.
3522 (md_show_usage): Add blurb for new options.
3523 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3524 (sh64_expand, sh64_pt32): New variables.
3525 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3526 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
f6cf69d7 3527 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
324bfcf3
AO		 3528 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3529 <resolved previously-pc-relative relocs>: Handle
3530 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3531 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3532 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3533 points to SHcompact code.
3534 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3535 SH64PCREL16)>: Check that ISA of what operand points at and
3536 PTA/PTB matches, or emit error.
3537 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3538 SHMEDIA_BFD_RELOC_PT.
3539 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3540 operand.
3541 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3542 condition for MOVI expansion.
3543 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3544 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3545 sh64_expand.
3546 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3547 fixup.
3548 (sh64_target_format): Error-check setting of sh64_pt32 and
3549 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3550 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3551 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3552 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3553 * config/tc-sh64.c: Improve comments.
3554 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3555 not say the linker will check correctness of PTA/PTB expansion.
3556 (shmedia_md_end): Make non-static.
3557 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3558 prototype.
3559 * config/tc-sh.c (sh_finalize): Remove.
3560 * config/tc-sh.h (md_end): Do not define.
3561 Remove prototype for sh_finalize.
3562 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3563 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3564 sh64_section_data container when storing section type in tdata
3565 field in elf_section_data.
3566 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3567 EF_SH5.
3568 * Makefile.am: Update dependencies.
3569 * Makefile.in: Regenerate.
3570 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3571 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3572 dwarf2_emit_insn call with test on debug_type.
3573 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3574 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3575 CRT_SH5_ISA32 sticky for 64-bit.
3576 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3577 Generate .crange sections when switching ISA mode or emitting
3578 constants in same section as code.
3579 * config/tc-sh64.c: Reformat structure definitions.
3580 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3581 variables.
3582 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3583 to emit a .cranges descriptor when contents type changes. Only
3584 emit error if changing contents type and -no-mix is in effect.
3585 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3586 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3587 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3588 sh64_flush_last_crange over sections.
3589 When checking main symbol of datalabel symbol, check for
3590 STO_SH5_ISA32, not ISA type of section in definition.
3591 (shmedia_frob_file_before_adjust): Check main symbol for
3592 STO_SH5_ISA32; don't check ISA type of section in definition.
3593 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3594 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3595 .cranges entries have been output.
3596 (shmedia_elf_new_section): Just call md_flush_pending_output.
3597 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3598 fix. Do not set tc_segment_info_data.in_code for section. Call
3599 sh64_set_contents_type for SHmedia code.
3600 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3601 false. Call md_flush_pending_output.
3602 (sh64_target_format): Check that -no-mix and
3603 -shcompact-const-crange are used in sane combination with other
3604 options.
3605 (shmedia_md_pcrel_from_section): Check type of fix for how to
3606 adjust pc-relative.
3607 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3608 not ISA type of section in definition.
3609 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3610 hold contents-type state.
3611 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3612 (sh64_flush_pending_output): Declare.
3613 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3614 (sh64_tc_cons_fix_new): Declare.
3615 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3616 call sh64_flag_output.
3617 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3618 call sh64_set_contents_type to mark SHcompact code and set
3619 seen_insn.
3620 (md_longopts): New options "-no-mix" and
3621 "-shcompact-const-crange".
3622 (md_parse_option): Handle new options.
3623 (md_show_usage): Add blurb for new options.
3624 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3625 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3626 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3627 (sh64_last_insn_frag): New.
3628 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3629 to get frag for insn opcode for generating fixups; do not assume it
3630 is the same frag.
3631 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3632 for new insn.
3633 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3634 section.
3635 (TC_FRAG_TYPE): Define as fragS *.
3636 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3637 (sh64_last_insn_frag): Declare.
3638 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3639 not == NULL before dereferencing.
3640 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3641 Get rid of BFD section flag and EF_SH64_ABI64.
3642 * config/tc-sh64.c (shmedia_frob_section_type): Use
3643 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3644 communicate the section as containing SHmedia code. Describe why.
3645 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3646 EF_SH64 regardless of ABI.
3647 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3648 in error message. Handle resolved expressions for
3649 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3650 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3651 (shmedia_check_limits): Handle BFD_RELOC_64.
3652 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3653 a STO_SH5_ISA32 symbol, only the BFD value.
3654 2000-12-11 Ben Elliston <bje@redhat.com>
3655 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3656 dwarf2_generate_asm_lineno.
3657 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3658 Handle PC-relative MOVI expansions with assembler relaxation.
3659 Generate PC-relative relocs from 16-bit PC-relative expressions.
3660 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3661 (shmedia_md_pcrel_from_section): ...here.
3662 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3663 turned completely resolved. Adjust relocation type for 16-bit
f6cf69d7 3664 immediate operands that has turned PC-relative. Adjust back for
324bfcf3
AO		 3665 MD_PCREL_FROM_SECTION being applied twice.
3666 (shmedia_md_convert_frag): Always emit reloc for expression with
3667 global or weak symbol. Handle relaxation result for PC-relative
3668 expressions.
3669 (shmedia_md_estimate_size_before_relax): An expression with a weak
3670 or global symbol can not be relaxed. Break out tests for
3671 relaxable symbol into variable sym_relaxable.
3672 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3673 UNDEF_MOVI)>: Break out any PC-relative expression and change
3674 relaxation type.
3675 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3676 opjp.
3677 <case A_IMMS16>: Fix typo for initial minor relaxation type of
f6cf69d7 3678 MOVI expansion. If X_op_symbol of the immediate expression is
324bfcf3
AO		 3679 set, make an expression symbol for the argument to frag_var.
3680 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3681 relaxations.
3682 (END): Adjust for new relaxations.
3683 (md_relax_table): Add entries for new relaxations.
3684 2000-12-07 Ben Elliston <bje@redhat.com>
3685 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3686 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3687 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3688 SHORI operand offsets in PT/PTA/PTB expansions.
3689 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3690 Implement DataLabel semantics.
3691 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3692 shmedia_frob_file_before_adjust.
3693 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3694 (DATALABEL_SUFFIX): Define.
3695 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3696 symbol list to update "datalabel" symbols to their main symbol
3697 counterparts.
3698 (shmedia_frob_file_before_adjust): New.
3699 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3700 undefined and set STT_DATALABEL.
3701 (sh64_frob_label): Initialize TC symbol field.
f6cf69d7 3702 (sh64_consume_datalabel): Actually implement semantics. New
324bfcf3
AO		 3703 parameter operandf, call it instead of expression.
3704 (sh64_exclude_symbol): New.
3705 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3706 to sh64_consume_datalabel.
3707 (tc_symbol_new_hook): Define to tc_frob_symbol.
3708 (TC_SYMFIELD_TYPE): Define to symbolS *.
3709 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3710 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3711 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3712 case.
3713 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3714 generating dwarf2 debug information.
3715 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3716 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3717 elf64-sh64 for the 64-bit ABI.
3718 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3719 option.
3720 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3721 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3722 case-insensitivity.
3723 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3724 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3725 (enum sh64_abi_values): New type.
3726 (enum sh64_isa_values): New type.
3727 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3728 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3729 (sh64_abi): Replace shmedia_64.
3730 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3731 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3732 (s_sh64_mode): Check validity for this target.
3733 (sh64_target_format): Initialize defaults for ISA and ABI.
3734 Fallback to old object format if no SH64 ISA or ABI has been
3735 specified.
3736 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3737 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3738 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3739 * config/tc-sh64.h: Fix typo in comment.
3740 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3741 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3742 <PT fixups for absolute values>: Size will be longest, not
3743 shortest.
3744 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3745 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3746 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3747 and l1 to hold lowercase of two first characters. Change all
3748 remaining TO_LOWER to tolower.
3749 * config/tc-sh64.c (TO_LOWER): Delete.
3750 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3751 (md_parse_name): Define.
3752 (sh64_consume_datalabel): Declare.
3753 (DOLLAR_DOT): Define.
3754 * config/tc-sh64.c (shmedia_parse_exp): New.
3755 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3756 (shmedia_parse_reg): Remove const from src
3757 parameter.
3758 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3759 (shmedia_md_assemble): Ditto for op_end variable.
3760 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3761 Use shmedia_parse_exp, not parse_exp.
3762 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3763 parameter. All callers changed.
3764 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3765 callers changed.
3766 (shmedia_parse_reg): Put first two character in local variables.
3767 Use tolower, not TO_LOWER. If no register is found and argtype
3768 indicates a control register, scan shmedia_creg_table
3769 case-insensitive.
3770 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3771 * Makefile.am (CPU_TYPES): Add sh64.
3772 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3773 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3774 Regenerate dependencies.
3775 * Makefile.in: Regenerate.
3776 * configure.in: Add support for sh64-*-elf*.
3777 * configure: Regenerate.
3778 * config/tc-sh64.h: New.
3779 * config/tc-sh64.c: New.
3780 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3781 .mode, .isa and .uaquad.
3782 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3783 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3784 [HAVE_SH64] (END): Define as 10.
3785 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3786 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3787 MOVI_64): Define.
3788 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3789 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3790 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3791 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3792 Define.
3793 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3794 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3795 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3796 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3797 SHmedia instructions. Handle state-change after switching to
3798 SHcompact.
3799 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3800 (md_parse_option) [HAVE_SH64]: Parse new options.
3801 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3802 (md_convert_frag) [HAVE_SH64] <default>: Call
3803 shmedia_md_convert_frag instead of abort.
3804 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3805 BFD_RELOC_SH_SHMEDIA_CODE.
3806 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3807 SHcompact or SHmedia code.
3808 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3809 shmedia_md_apply_fix instead of abort.
3810 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3811 result from calling shmedia_md_estimate_size_before_relax instead
3812 of calling abort.
3813 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3814 do the work.
3815 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3816 shmedia_init_reloc and do nothing more if it returns non-zero.
3817 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3818 * po/POTFILES.in: Regenerate.
3819 * po/gas.pot: Regenerate.
3820
ac3f04d7
AO		 38212002-02-06 Alexandre Oliva <aoliva@redhat.com>
3822
6b32719e
AO		 3823 * config/tc-sh.c (parse_at): Install the correct version of
3824 2002-02-04's patch.
949f2b5c 3825
ac3f04d7
AO		 3826 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3827 assume fixP->fx_subsy is non-NULL.
3828
7679ead9
AO		 38292002-02-04 Alexandre Oliva <aoliva@redhat.com>
3830
3831 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
fdf4122d 3832 A_DISP_PC_ABS, and adjust it by -4.
7679ead9
AO		 3833 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3834 expected.
3835 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3836 the operand type is not A_DISP_PC_ABS.
3837
5459d7a0
HPN		 38382002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3839
3840 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3841 common and weak symbols. Handle common and weak symbols as
3842 undefined symbols with regards to GREG handling and merging.
3843 (mmix_frob_file): Ditto.
3844
006336b8
JT		 38452002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3846
3847 * configure.in (hppa-*-netbsd*): New target.
3848 * configure: Regenerate.
3849 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3850
9e0665bc
AM		 38512002-02-02 Alan Modra <amodra@bigpond.net.au>
3852
3853 * config/tc-v850.c: Add missing prototypes amd use old-style
3854 function definitions.
3855 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3856 (sdata_section tdata_section, zdata_section, sbss_section,
3857 tbss_section, zbss_section, rosdata_section, rozdata_section,
3858 scommon_section, tcommon_section, zcommon_section,
3859 call_table_data_section, call_table_text_section): Delete.
3860 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3861 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3862 v850_call_table_data, v850_call_table_text): Delete.
3863 (struct v850_seg_entry): New.
3864 (v850_seg_table): New.
3865 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3866 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3867 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3868 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3869 (do_v850_seg): New.
3870 (v850_seg): New.
3871 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3872 recording of alignment.
3873 (md_pseudo_table): Use v850_seg.
3874 (md_begin): Don't init .call_table_data and .call_table_text here.
3875 Set v850_seg_table bss entry.
3876
973eb340
HPN		 38772002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3878
3879 Support on-demand global register allocation by passing on
3880 base-plus-offset relocs to the linker.
3881 * config/tc-mmix.c: Tweak and fix typos in comments.
949f2b5c 3882 (allocate_undefined_gregs_in_linker): New variable.
973eb340
HPN		 3883 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3884 (md_longopts): Add --linker-allocated-gregs.
3885 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3886 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3887 (md_show_usage): Update text for -x. Add text for
3888 --linker-allocated-gregs.
3889 (tc_gen_reloc): Derive default value for addend from val and
3890 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3891 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3892 GREG if allocate_undefined_gregs_in_linker.
3893 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3894 --linker-allocated-gregs.
3895 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3896 --linker-allocated-gregs. Mention that it's implied by -x.
3897 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3898 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3899
3900 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3901
ba323545
AM		 39022002-02-01 Alan Modra <amodra@bigpond.net.au>
3903
3904 * Makefile.am: Run "make dep-am"
3905 * Makefile.in: Regenerate.
3906
3b16e843
NC		 39072002-01-31 Ivan Guzvinec <ivang@opencores.org>
3908
3909 * config/tc-or32.c: New file.
3910 * config/tc-or32.h: New file.
3911 * configure.in: Add support for or32 targets.
3912 * configure: Regenerate.
3913 * config/obj-coff.c: Add support for or32 targets.
3914 * config/obj-coff.h: Add support for or32 targets.
3915 * Makefile.am: Add support for or32 targets.
3916 * Makefile.in: Regenerate.
3917 * NEWS: Mention support for OpenRISC.
3918 * doc/Makefile.in: Regenerate.
3919 * po/POTFILES.in: Regenerate.
3920 * po/gas.pot: Regenerate.
3921
912a07db
RS		 39222002-01-30 Richard Sandiford <rsandifo@redhat.com>
3923
3924 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3925 and mod.
3926
4514d474
CD		 39272002-01-29 Chris Demetriou <cgd@broadcom.com>
3928
3929 * config/tc-mips.c (tc_gen_reloc): Arrange for
3930 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3931 their LO16 parts, even for ELF.
3932
246fcdee
DJ		 39332002-01-29 Daniel Jacobowitz <drow@mvista.com>
3934
3935 * config/tc-i386.c: Protect definitions of true and false
3936 from redefinition.
3937
00e6e13d
JJ		 39382002-01-28 Jakub Jelinek <jakub@redhat.com>
3939
3940 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3941 made because of .weak, if they are neither defined nor used in any
3942 way.
3943
4867be41
DJ		 39442002-01-27 Daniel Jacobowitz <drow@mvista.com>
3945
3946 * configure: Regenerated.
3947
7562a296
HPN		 39482002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3949
3950 * doc/Makefile.am (install): Depend on install-info.
3951 * doc/Makefile.in: Regenerate.
3952
1caa7b23
NC		 39532002-01-26 Nick Clifton <nick@redhat.com>
3954
3955 * po/fr.po: Updated version
3956
166e23f9
KH		 39572002-01-24 Kazu Hirata <kazu@hxi.com>
3958
3959 * config/tc-h8300.c (check_operand): Don't print a warning
3960 when a valid 24-bit address is given to a 16-bit address
3961 operand.
3962
538cd60f
AO		 39632002-01-24 Alexandre Oliva <aoliva@redhat.com>
3964
3965 * config/tc-sh.c (sh_elf_suffix): Removed.
3966 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3967 sh_end_of_match, sh_parse_name): New functions.
3968 (sh_elf_cons): Simplify.
3969 (parse_exp): Reject misplaced PIC operands.
3970 (md_undefined_symbol): Simplify.
3971 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3972 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3973 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3974 Complain if subsy remains at the end.
3975 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3976 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3977
b386f24b
AO		 39782002-01-22 Alexandre Oliva <aoliva@redhat.com>
3979
3980 * config/tc-mn10300.c (xr_registers): Move `pc'...
3981 (other_registers): ... here.
3982
c46f0c34
AM		 39832002-01-22 Alan Modra <amodra@bigpond.net.au>
3984
3985 * Makefile.am: Run "make dep-am".
3986 * Makefile.in: Regenerate.
3987 * gas/po/POTFILES.in: Regenerate.
3988
23deb923
DD		 39892002-01-21 DJ Delorie <dj@redhat.com>
3990
3991 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3992 stabstr_name allocation permanent, as it will be referenced from
3993 the section hash.
3994
9596feea
JT		 39952002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3996
3997 * configure.in (ia64-*-netbsd*): New target.
949f2b5c 3998 * configure: Regenerate.
9596feea 3999
92081f48
HPN		 40002002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
4001
4002 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
4003 to @dots call.
4004 <Detailed description, ARM options>: Ditto.
4005 * doc/c-arm.texi (ARM Options): Ditto.
4006
63e63b07
RE		 40072002-01-18 Richard Earnshaw <rearnsha@arm.com>
4008
4009 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
4010 do_mia, do_mar and do_mra respectively.
4011 (do_mav_*): Renamed from do_c_*.
4012 (mav_reg_required_here, mav_parse_offset): Renamed from
4013 cirrus_reg_required_here and cirrus_parse_offset respectively.
4014 (MAV_MODE?): Renamed from CIRRUS_MODE?.
4015
ea6ef066
RE		 40162002-01-18 Richard Earnshaw <rearnsha@arm.com>
4017 Keith Walker <keith.walker@arm.com>
4018
4019 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
4020 (insns): Add pattern for bxj instruction.
4021 (do_bxj): New function.
4022 (arm_cpus): Add arm926ej.
4023 (arm_archs): Add armv5tej.
4024
bc89618b
RE		 40252002-01-18 Richard Earnshaw <rearnsha@arm.com>
4026
4027 * doc/c-arm.texi: Add new fpe options to list of supported flags.
4028
d193a22a
RE		 40292002-01-19 Keith Walker <keith.walker@arm.com>
4030
4031 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
4032
03b1477f
RE		 40332002-01-18 Richard Earnshaw <rearnsha@arm.com>
4034
4035 * NEWS: Mention new ARM command-line options and VFP support.
4036
949f2b5c 4037 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
03b1477f
RE		 4038 uses changed.
4039 (ARM_CEXT_MAVERICK): Similarly.
4040 (ARM_ANY): Now means any core instruction.
4041 (CPU_DEFAULT): Default to ARM_ANY.
4042 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
4043 (pic_code): Declare for all object types. Make type int.
4044 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
4045 (march_fpu_opt, mfpu_opt): Declare.
4046 (md_longopts): Tidy up conditional definitions.
4047 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
4048 (arm_long_opts): New tables.
4049 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
4050 (arm_parse_extension): New function.
4051 (md_parse_option): Rewrite using new table-driven system.
4052 (md_show_usage): Use new table-driven system.
4053 (md_begin): Calculate cpu_variant from command line option data.
4054 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
4055 command-line options.
4056 * doc/c-arm.texi: Likewise.
4057
2a538ba5
AJ		 40582002-01-18 Andreas Jaeger <aj@suse.de>
4059
4060 * as.c (parse_args): Update year.
4061
b1ffc257 40622002-01-17 Timothy Wall <twall@alum.mit.edu>
2a538ba5 4063
b1ffc257
TW		 4064 * config/tc-tic54x.c (encode_address): Add a more informative
4065 warning about incorrect syntax.
4066
328577ad
NC		 40672002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4068
4069 * po/gas.pot: Regenerate.
4070
06f030db
NC		 40712002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4072
4073 * macro.c (get_any_string): Add no-c-format comment to prevent
4074 confusion when translating string.
4075 * gasp.c (get_any_string): Add no-c-format comment to prevent
4076 confusion when translating string.
4077
394f9b3a
TS		 40782002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4079 Johannes Stezenbach <js@convergence.de>
4080 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
4081 matched before the shorter ones.
4082 (my_getSmallParser): Fix handling of nested parentheses in
4083 percent_op's. Code cleanup.
4084 (my_getPercentOp): New function, code from my_getSmallParser.
4085 (my_getSmallExpression): Fix handling of closing parentheses.
4086 Code cleanup. Better comments.
4087
af3ae48d
NC		 40882002-01-16 Nick Clifton <nickc@redhat.com>
4089
4090 po/tr.po: New file: Turkish translation.
4091 configure.in (LINGUAS): Add "tr".
4092 configure: Regenerate.
4093
bfae80f2
RE		 40942002-01-15 Richard Earnshaw <rearnsha@arm.com>
4095
4096 Support for VFP instructions
4097 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
4098 (cp_address_required_here): New argument wb_ok. When false, do not
4099 accept write-back forms of addressing. Change all callers.
4100 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
4101 (FPU_VFP_EXT_V2): Define.
4102 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
4103 Define in terms of above.
4104 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
4105 (vfp_reg): New struct.
4106 (vfp_regs): New array of registers.
4107 (insns): Add VFP instructions.
4108 (sn_table): New array of VFP single-precision register names.
4109 (dn_table): New array of VFP double-precision register names.
4110 (all_reg_maps): Add the new register tables.
4111 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
4112 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
4113 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
4114 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
4115 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
4116 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
4117 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
4118 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
4119 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
4120 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
4121 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
4122 (do_vfp_sp_dp_cvt): New functions.
4123 (md_begin): Set soft-float flag for appropriate VFP work.
4124 (md_atof): Handle VFP-format doubles.
4125 (md_parse_option): Handle VFP command-line options.
4126 (md_show_usage): Display VFP command-line options.
4127
fcd6d8d6
RE		 41282002-01-15 Richard Earnshaw <rearnsha@arm.com>
4129
2a538ba5 4130 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
fcd6d8d6
RE		 4131 various command line options.
4132
1f7fd478
NC		 41332002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4134
4135 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
4136 vtinherit relocs.
4137 (xstormy16_md_apply_fix3): Do not return a value.
4138
21f0f23a
RE		 41392002-01-14 Richard Earnshaw <rearnsha@arm.com>
4140
4141 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
4142 the -EL/-EB option that matches the target's endianness.
4143 (md_parse_option): Likewise.
4144
ce058b6c
RE		 41452002-01-14 Richard Earnshaw <rearnsha@arm.com>
4146
2a538ba5 4147 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
ce058b6c
RE		 4148 is not dependent on ARM_BI_ENDIAN.
4149
f03698e6
RE		 41502002-01-14 Richard Earnshaw <rearnsha@arm.com>
4151
4152 * tc-arm.c (all error messages): Normalize capitalization of messages.
4153
4154 * tc-arm.h (md_operand): Delete define.
4155 * tc-arm.c (in_my_get_expression): New static variable.
4156 (my_get_expression): Set and clear it.
4157 (md_operand): New function. If called from my_get_expression
4158 put the error in inst.error.
4159 (output_inst): Now takes argument of instruction being assembled.
4160 Print it out with any error message.
4161 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
4162 with '=' syntax.
4163 (end_of_line): Don't update inst.error if it is already set.
4164
e28cd48c
RE		 41652002-01-11 Richard Earnshaw <rearnsha@arm.com>
4166
6088b00e 4167 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
e28cd48c
RE		 4168 op that can be translated into a mvn instruction.
4169
1cd8ff38
NC		 41702002-01-11 Steve Ellcey <sje@cup.hp.com>
4171
4172 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
4173 setting default md.flags.
4174 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
4175 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
4176 * gas/config/tc-ia64.c (setup_unwind_header): Add support
4177 for 32 bit unwind info blocks.
4178 (generate_unwind_image): Add support for different types
4179 of unwind images (32 bits and/or big-endian).
4180 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
4181 (ia64_target_format): Add support for hpux target formats.
4182 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
4183 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
4184 SHT_FINI_ARRAY elf section types.
4185
6c43fab6
RE		 41862002-01-10 Richard Earnshaw <rearnsha@arm.com>
4187
4188 * tc-arm.c (struct reg_entry): Move before prototypes.
4189 (int_register, cp_register, fp_register): Delete.
4190 (reg_table): Delete. Replaced with ...
4191 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
4192 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
4193 (mav_dspsc_table): ... one table per register set.
4194 (arm_reg_hsh): Delete.
4195 (struct reg_map): New structure.
4196 (all_reg_maps): New array.
4197 (enum arm_reg_type): New enums.
4198 (build_reg_hsh): New function.
4199 (insert_reg_alias): Use hash table passed by caller. Adjust all
4200 callers.
4201 (create_register_alias): New function, split out from ...
4202 (md_assemble): ... here.
4203 (md_begin): Build new register hash tables.
4204 (arm_reg_parse): New argument for the hash table to search. Adjust all
4205 callers.
4206 (arm_reg_parse_any): New function.
4207 (co_proc_number): Look up the processor number in the processor hash
4208 table.
4209 (cirrus_regtype): Delete.
4210 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
4211 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
4212 (ARM_EXT_MAVERICKsc_register): Delete.
4213 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
4214 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
4215 functions.
4216 (do_c_triple_4, do_c_triple_5): Delete.
4217 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
4218 (do_c_quad_6): Delete.
4219 (do_c_quad_6[ab]): New functions.
4220 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
4221 arguments to use new register parsing methods.
4222 (cirrus_reg_required_here): Likewise.
4223 (insns): Reclassify cirrus maverick worker functions.
4224 (cirrus_valid_reg): Delete.
4225
8d05742f
JT		 42262002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4227
4228 * configure.in (sh*le): Set cpu_type=sh and endian=little.
4229 (sh*-*-netbsdelf*): New target.
4230 * configure: Regenerate.
2a538ba5 4231 * tc-sh.h: Update copyright years.
8d05742f
JT		 4232 (TARGET_FORMAT): Add version for TE_NetBSD.
4233
ceac3f62
NC		 42342002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4235
4236 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
4237 negative.
4238
d7861ad2
AM		 42392002-01-06 Alan Modra <amodra@bigpond.net.au>
4240
4241 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
4242 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
4243
7a621144
DJ		 42442002-01-05 Daniel Jacobowitz <drow@mvista.com>
4245
4246 * tc-mips.c (mips_cprestore_valid): New flag.
4247 (mips_frame_reg_valid): New flag.
4248 (macro) [M_JAL_2]: Check both flags.
4249 [M_JAL_A]: Likewise.
4250 (s_cprestore): Set mips_cprestore_valid.
4251 (tc_get_register): If setting mips_frame_reg, set
4252 mips_frame_reg_valid and clear mips_cprestore_valid.
4253 (s_mips_ent): Clear both flags.
4254 (s_mips_end): Clear both flags.
4255
7c6beb69
AM		 42562002-01-05 Alan Modra <amodra@bigpond.net.au>
4257
4258 * write.c (write_object_file): Make use of bfd_section_list_remove.
4259 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
4260 * config/tc-mmix.c (mmix_frob_file): Likewise.
4261
8a8b2d4b
AJ		 42622002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4263
4264 * configure.in (i386-*-netbsdelf*): Collapse target into...
4265 (i386-*-netbsd*): ...this. Add support for x86-64.
4266 * configure: Regenerated.
4267
a09cf9bd
MG		 42682002-01-03 matthew green <mrg@redhat.com>
4269
4270 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
4271
23b7f870
NC		 42722002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4273
4274 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
4275 NULL frag link.
4276
08d56133
NC		 4277For older changes see ChangeLog-0001
4278\f
4279Local Variables:
4280mode: change-log
4281left-margin: 8
4282fill-column: 74
4283version-control: never
4284End:
GDB Binutils - Deliverables
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