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* h8500-opc.h (h8500_table): Add missing initializers to quiet
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
78a33af2
AM		 12002-12-13 Alan Modra <amodra@bigpond.net.au>
2
45e85b87
AM		 3 * config/tc-h8500.c (cons): Delete declaration.
4 (md_begin <opcode>): Constify.
5 (displacement_size, immediate_size, absolute_size): Remove.
6 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
7 (tc_crawl_symbol_chain <headers>): Likewise.
8 (md_undefined_symbol <name>): Likewise.
9 (tc_headers_hook <headers>): Likewise.
10 (md_parse_option <c,arg>): Likewise.
11 (md_show_usage <stream>): Likewise.
12 (md_convert_frag <headers, seg>): Likewise.
13 (tc_coff_symbol_emit_hook <ignore>): Likewise.
14 (md_atof): Remove declaration of atof_ieee.
15 (tc_aout_fix_to_chars): Remove unused function.
16 (parse_reg): Prototype.
17 (parse_exp): Prototype.
18 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
19 (parse_reglist): Prototype.
20 (get_operand): Prototype.
21 (get_operands): Prototype.
22 (get_specific): Prototype. Make "this_index" signed.
23 (check): Prototype, make static.
24 (insert): Prototype
25 (build_relaxable_instruction): Prototype, make static.
26 (build_bytes): Prototype.
27 (wordify_scb): Prototype.
28 * config/tc-h8500.h (start_label): Declare.
29 (tc_coff_sizemachdep): Declare.
650f02e9
AM		 30 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
31 (i370_rmode <unused>): Likewise.
32 (i370_csect <unused>): Likewise.
33 (i370_dc <unused>): Likewise.
34 (i370_ds <unused>): Likewise.
35 (i370_elf_lcomm <unused>): Likewise.
36 (i370_ltorg <ignore>): Likewise.
37 (i370_using <ignore>): Likewise.
38 (i370_drop <ignore>): Likewise.
39 (i370_byte <ignore>): Likewise.
40 (i370_tc <ignore>): Likewise.
41 (md_estimate_size_before_relax <fragp, seg>): Likewise.
42 (md_convert_frag <all args>): Likewise.
43 (md_undefined_symbol <name>): Likewise.
44 (md_pcrel_from_section <sec>): Likewise.
45 (tc_gen_reloc <seg>): Likewise.
46 (i370_section_letter): #if 0 unused functions.
47 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
48 (symbol_locate): Prototype.
d444b726
AM		 49 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
50 (md_number_to_disp, md_number_to_field): Remove.
51 (md_apply_fix3): Correct format string and cast "fup".
b9195351
AM		 52 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
53 (s_endian <ignore>): Likewise.
54 (md_undefined_symbol <name>): Likewise.
55 (tc_crawl_symbol_chain <headers>): Likewise.
56 (tc_set_bal_of_call): Likewise.
57 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
58 (i960_handle_align <fragp>): Likewise.
59 (i960_validate_fix <this_segment_type>): Likewise
60 (tc_gen_reloc <section>): Likewise.
61 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
62 (struct memS, struct regop): Forward declare.
63 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
64 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
65 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
66 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
67 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
68 (md_chars_to_number, md_number_to_imm): Make static, prototype.
69 (md_number_to_field): Likewise.
70 (md_number_to_disp): Remove unused function.
71 (md_atof): Remove declaration of atof_ieee.
72 (md_apply_fix3): Correct md_number_to_imm call.
64384dfd 73 * config/tc-ip2k.c (md_assemble): Warning fix.
78a0c6fb
AM		 74 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
75 (fill_insn <ignore>): Likewise.
76 (debug_sym <ignore>): Likewise.
77 (md_undefined_symbol <name>): Likewise.
78 (m32r_scomm <ignore>): Likewise.
79 (md_convert_frag <abfd>): Likewise.
80 (md_cgen_lookup_reloc <insn>): Likewise.
81 (m32r_record_hi16 <seg>): Likewise.
82 (md_estimate_size_before_relax): #if 0 old_fr_fix.
83 (allow_m32rx): Prototype.
84 (first_writes_to_seconds_operands): Prototype.
85 (writes_to_pc): Prototype.
86 (can_make_parallel): Prototype.
87 (make_parallel): Prototype.
88 (target_make_parallel): Prototype.
89 (assemble_two_insns): Prototype.
90 (m32r_record_hi16): Prototype.
91 (md_atof): Remove declaration of atof_ieee.
92 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
93 (m32r_force_relocation): Prototype.
94 (m32r_elf_section_change_hook): Prototype.
f1f5ef86
AM		 95 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
96 (md_show_usage): Fix signed/unsigned warning.
38b9ac49
AM		 97 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
98 (calcop): Ditto for reg_prefix var.
99 (hexval): Add cast to fix signed/unsigned warning.
100 (md_number_to_disp): Delete unused function.
101 (md_number_to_field): Likewise.
102 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
103 (match_name): Prototype.
104 (get_bf2): Prototype.
105 (get_bf_offset_expression): Prototype.
aa699a2c
AM		 106 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
107 (md_undefined_symbol <ignore>): Likewise.
108 (md_create_short_jump <all args>): Likewise.
109 (md_create_long_jump <all args>): Likewise.
110 (md_convert_frag <abfd, sec>): Likewise.
111 (md_apply_fix3 <segment>): Likewise.
112 (md_section_align <segment>): Likewise.
113 (md_pcrel_from_section <sec>): Likewise.
114 (tc_gen_reloc <section>): Likewise.
115 (reg_m, reg_n, immediate): Delete unused vars.
116 (dump_literals): Fix signed/unsigned warning.
117 (enter_literal): Likewise.
118 (parse_imm): Likewise. Also fix format string.
119 (parse_mem): Remove unused var.
120 (md_assemble <LS>): Abort on unexpected inst.
121 (md_atof): Remove declaration of atof_ieee.
122 (md_parse_option): Remove unused vars.
123 (md_apply_fix3): Fix format strings, cast args.
124 (tc_gen_reloc): Delete unused var.
125 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
2a8ce8da
AM		 126 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
127 (md_undefined_symbol <name>): Likewise.
128 (md_convert_frag <abfd>): Likewise.
129 (tc_gen_reloc <seg>): Likewise.
130 (check_operand <insn>): Likewise.
131 (md_convert_frag): Fix format strings.
132 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
717acf4b
AM		 133 * config/tc-openrisc.c (ignore_pseudo): Prototype.
134 (md_atof): Remove declaration of atof_ieee.
135 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
136 (md_apply_fix3): Fix bogus >>='s.
137 (md_undefined_symbol): Delete unused var.
0e073f4c
AM		 138 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
139 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
140 (fake_opcode): Adjust for pj_opc_int_t change.
141 (md_begin): Likewise.
142 (md_assemble): Likewise.
143 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
144 instead of non-existent third arg of parse_exp_save_ilp.
145 (md_parse_option): Correct "little" and "big" calls.
a7982600
AM		 146 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
147 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
148 (tc_gen_reloc <section>): Likewise.
167795c4
AM		 149 * config/tc-tic30.c: #include stdarg.h or varargs.h.
150 (debug): Rewrite using VA_* macros.
151 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
152 (md_convert_frag): Likewise.
153 (md_parse_option): Likewise.
154 (md_show_usage): Likewise.
155 (md_undefined_symbol): Likewise.
156 (tc_gen_reloc): Likewise.
157 (md_operand): Likewise.
158 (tc_aout_pre_write_hook): Delete.
159 (struct tic30_insn): Make "operands" unsigned.
160 (struct tic30_par_insn): Likewise.
161 (md_assemble): Likewise for "count", "i" and "numops".
162 (tic30_parallel_insn): Likewise for vars here.
163 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
164 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
165 * config/tc-tic80.c (obj_coff_section): Delete declaration.
166 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
167 (md_undefined_symbol): Likewise.
168 (md_parse_option): Likewise.
169 (md_convert_frag): Likewise.
170 (tc_coff_symbol_emit_hook): Likewise.
171 (md_atof): Remove declaration of atof_ieee.
172 (const_overflow): Warning fixes, tidy.
173 (get_operands): Delete unused vars.
174 (internal_error_a): Adjust format string to expect a long for arg.
175 (find_opcode): Warning fixes, simplify.
176 (build_insn): Cast internal_error_a arg.
177 (md_begin): Likewise.
178 (md_apply_fix3): Likewise.
179 (md_assemble): Delete unused var.
180 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
78a33af2
AM		 181 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
182 (whatreg, parse_reg, parse_exp): Make static, prototype.
183 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
184 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
185 (get_operand, get_operands, get_specific, newfix): Likewise.
186 (apply_fix, build_bytes): Likewise.
187 (md_atof): Remove declaration of atof_ieee.
188 (tc_aout_fix_to_chars): Delete.
189 (md_begin): Constify "opcode". Don't try to init opcode->idx.
190 Fix s_unseg call.
191 (md_parse_option): Fix s_segm and s_unseg calls.
192
af6ae2ad
AO		 1932002-12-12 Alexandre Oliva <aoliva@redhat.com>
194
195 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
196 Adjust callers.
197 (RELAX_BRANCH_RELOC_S2): Delete.
198 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
199 Do not handle BFD_RELOC_16_PCREL.
200 (macro_build, mips_ip): Likewise.
201 (md_pcrel_from): Return 4 for undefined symbols regardless of
202 mips_pic.
203 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
204 Don't dereference howto if no such relocation is available.
205 Do not apply hack for in-place zero addend in NEWABI.
206 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
207
074d08b0 2082002-12-12 Alexandre Oliva <aoliva@redhat.com>,
78a33af2 209 Alan Modra <amodra@bigpond.net.au>
074d08b0
AO		 210
211 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
212 (TC_LINKRELAX_FIXUP): Add comments.
213
497f322d
AO		 2142002-12-12 Alexandre Oliva <aoliva@redhat.com>
215
216 * config/tc-mn10300.c (set_arch_mach): Change argument type to
217 avoid warnings.
218 (r_register_name, xr_register_name): Add prototype declarations.
219
ffbceea9
L		 2202002-12-08 H.J. Lu <hjl@gnu.org>
221
222 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
223 copied from tc-i386.c.
224
75538612
SC		 2252002-12-08 Stephane Carrez <stcarrez@nerim.fr>
226
227 Fix Bug savannah/1825:
228 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
229 (md_relax_table): Define specific relax for PC-rel offsets.
230 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
231 (m68hc11_relax_frag): Handle the new relax code.
232 (md_convert_frag): Likewise.
233 (md_estimate_size_before_relax): Likewise.
234
546c73f9
AM		 2352002-12-08 Alan Modra <amodra@bigpond.net.au>
236
237 * subsegs.c (section_symbol): Use the symbol, not the section, name.
238
fa2c7eff
RH		 2392002-12-05 Richard Henderson <rth@redhat.com>
240
241 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
242 (ia64_gen_real_reloc_type): Handle it.
243 (pseudo_func): Add @ltoffx.
244 (md_begin): Build .<ltoffx>.
245 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
246
114424c6
AM		 2472002-12-05 Alan Modra <amodra@bigpond.net.au>
248
249 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
250 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
251 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
252 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
253 COFF to call arm_force_relocation.
254
c10d9d8f
JW		 2552002-12-04 David Mosberger <davidm@hpl.hp.com>
256
257 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
258 instruction.
259 (emit_one_bundle): Handle "hint" instruction.
260 (operand_match): Match IA64_OPND_AR_CSD.
261
c8970b4b
AM		 2622002-12-04 Alan Modra <amodra@bigpond.net.au>
263
264 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
265 inside #if.
266
e1a9cb8e
NC		 2672002-12-03 Nick Clifton <nickc@redhat.com>
268
269 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
6b0817e5 270 .PPC.EMB.apuinfo sections.
e1a9cb8e 271
a823923b
RH		 2722002-12-03 Richard Henderson <rth@redhat.com>
273
274 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
275
61b5f74b
AM		 2762002-12-03 Alan Modra <amodra@bigpond.net.au>
277
6297c1fe
AM		 278 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
279 (cons, s_align_bytes): Delete declaration.
280 (relax): Delete.
281 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
282 strings common.
283 (dot): Delete unused function.
284 (w65_expression): Remove unused arg.
285 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
286 call.
287 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
288 parse_exp call.
289 (get_specific): Prototype. Constify "struct opinfo *" arg and return
290 value.
291 (check): Remove unused function.
292 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
293 on unhandled switch case.
294 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
295 "opcode".
296 (tc_crawl_symbol_chain): Delete unused function.
297 (tc_headers_hook): Likewise.
298 (tc_Nout_fix_to_chars): Likewise.
299 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
300 (md_parse_option): Likewise.
301 (md_convert_frag): Likewise.
302 (tc_coff_symbol_emit_hook): Likewise.
303 (md_show_usage): Likewise.
304 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
305 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
306 (w65_expression): Declare.
307
308 * po/POTFILES.in: Regenerate.
309
61b5f74b
AM		 310 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
311 and ARM_ADRL_IMMEDIATE.
312
fea17916
NC		 3132002-12-02 Nick Clifton <nickc@redhat.com>
314
315 * gasp.c: Delete. It has been deprecated.
316 * NEWS: Mention that gasp has been removed.
317 * Makefile.am: Remove references to gasp.
318 * makefile.vms: Likewise.
319 * mpw-make.sed: Likewise.
320 * Makeile.in: Regenerate.
321 * doc/gasp.texi: Delete.
322 * doc/Makefile.am: Remove references to gasp.texi.
323 * doc/Makefile.in: Regenerate.
324 * macro.c: Delete references to gasp.
325 Remove use of comment_char function parameter as it is no longer
326 needed.
327 * macro.h: Update prototypes to remove comment_char parameter.
328 Fix formatting.
329 * read.c (read_a_source_file, s_irp): Remove comment_char
330 parameter from invocation of functions in macro.c
331
dc59a897
HPN		 3322002-12-02 Hans-Peter Nilsson <hp@axis.com>
333
4c83186b 334 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
dc59a897 335
1910266d
SC		 3362002-12-01 Stephane Carrez <stcarrez@nerim.fr>
337
338 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
339 (tc_gen_reloc): Mark section param as not used.
340
c9e03e8b
SC		 3412002-12-01 Stephane Carrez <stcarrez@nerim.fr>
342
343 Fix Bug savannah/1825:
344 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
345 that are not pc-relative.
346 (m68hc11_relax_frag): Declare.
347
348 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
349 the offsetable indexed addressing modes (n,r).
350 (build_insn): Cleanup some locals.
351 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
352 relaxation of difference between two symbols of same section.
353 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
354 only when this is a PC-relative operand and the offset is not absolute.
355 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
356 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
357 be handled by m68hc11_relax_frag.
358
2f904664
SC		 3592002-12-01 Stephane Carrez <stcarrez@nerim.fr>
360
361 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
362 (32-bit int, 64-bit double).
363 (md_longopts): New options -mshort, -mlong, -mshort-double and
364 -mlong-double to control the ABI.
365 (md_show_usage): Update.
366 (md_parse_option): Handle new options.
367 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
368
0909233e
AM		 3692002-12-01 Nathan Sidwell <nathan@codesourcery.com>
370
371 * symbols.c (report_op_error): New function, broken out of ...
372 (resolve_symbol_value): ... here. Use for both monadic and dyadic
373 operators.
374
0174e383
KK		 3752002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
376
377 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
378 for BFD_RELOC_32_PLT_PCREL.
379
b34976b6
AM		 3802002-11-30 Alan Modra <amodra@bigpond.net.au>
381
382 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
383 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
384 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
385 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
386 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
387 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
388 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
389 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
390 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
391 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
392 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
393 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
394 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
395 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
396 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
397 TRUE/FALSE. Formatting.
398
143c8e19
NC		 3992002-11-29 Nick Clifton <nickc@redhat.com>
400
401 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
402 assume a value of zero.
403 (do_bkpt): Likewise.
404
2bba4140
KK		 4052002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
406
407 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
408 for TLS relocations.
409
7925dd68
JJ		 4102002-11-29 Jakub Jelinek <jakub@redhat.com>
411
412 * config/tc-ia64.c (md_apply_fix3): Add default case.
413
00f7efb6
JJ		 4142002-11-28 Jakub Jelinek <jakub@redhat.com>
415
416 * symbols.c (S_SET_THREAD_LOCAL): New function.
417 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
418 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
419 for TLS relocations.
420 * config/tc-ia64.c (md_apply_fix3): Likewise.
421 * config/tc-alpha.c (md_apply_fix3): Likewise.
422
381a1ab3
JJ		 4232002-11-28 Jakub Jelinek <jakub@redhat.com>
424
425 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
426 to entsize.
427
a3b75434
DD		 4282002-11-26 DJ Delorie <dj@redhat.com.
429
430 * dwarf2dbg.c (scale_addr_delta): New.
431 (size_inc_line_addr): Use it.
432 (emit_inc_line_addr): Use it.
433
fb2fd3e1
HPN		 4342002-11-26 Hans-Peter Nilsson <hp@axis.com>
435
436 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
437 (md_assemble): Don't pass on branches to constants as relaxable.
438 Tweak comment.
439
da91385d
SS		 4402002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
441
442 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
443
1d421636
DA		 4442002-11-21 Randolph Chung <randolph@tausq.org>
445
446 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
447 only if they have default visibility.
448
33bf47a8
RH		 4492002-11-21 Richard Henderson <rth@redhat.com>
450
451 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
452 S_IS_DEFINED test.
453
5f8075fa
AM		 4542002-11-21 Alan Modra <amodra@bigpond.net.au>
455
456 * config/tc-mcore.c (mcore_pool_count): New function.
457 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
458
5ff37431
KD		 4592002-11-20 Klee Dienes <kdienes@apple.com>
460
461 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
462 coalesce the name fields to use the same pointer.
463
464 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
465 the name fields to use the same pointer.
466 (get_specific): Check for opcodes with the same name using strcmp
467 as well as comparing the pointer.
468
5045ec7a
AM		 4692002-11-20 Alan Modra <amodra@bigpond.net.au>
470
471 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
472 fx_subsy non-NULL.
473
20e420c2
RH		 4742002-11-19 Richard Henderson <rth@redhat.com>
475
476 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
477 visibility portion of st_other.
478
a720f7bc
KD		 4792002-11-19 Klee Dienes <kdienes@apple.com>
480
481 * config/tc-h8300.c (struct h8_instruction): New type, used to
482 wrap h8_opcodes with length, noperands, idx, and size fields
483 (computed at run-time).
484 (h8_instructions): New variable.
485 (md_begin): Allocate the storage for h8_instructions. Fill
486 h8_instructions with pointers to the appropriate opcode and the
487 correct value for the additional fields.
488 (clever_message): Update to use h8_instructions instead of
489 h8_opcodes.
490 (build_bytes): Ditto.
491 (get_specific): Ditto.
492 (md_assemble): Ditto.
bbce6ab7 493
0a00dd48
MS		 4942002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
495
496 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
497 adjustments to symbols in merge sections.
498
81283cde
AM		 4992002-11-19 Luke Deller <luked@cse.unsw.edu.au>
500
501 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
502
14e777e0
KB		 5032002-11-18 Kevin Buettner <kevinb@redhat.com>
504
505 * dwarf2dbg.h (dwarf2_format): New enum.
506 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
507 (out_debug_line, out_debug_info): Add code for handling 64-bit
508 DWARF 2 formats.
509 * config/tc-mips.h (mips_dwarf2_format): Declare.
510 * config/tc-mips.c (mips_dwarf2_format): New function.
511 * doc/internals.texi (DWARF2_FORMAT): Document.
512
a816d1ed
AO		 5132002-11-18 Alexandre Oliva <aoliva@redhat.com>
514
515 * config/tc-mips.c (s_change_section): Make sure input buffer
516 is not accessed past the end. Don't hand
517 obj_elf_change_section a pointer into the input buffer.
518
6b70243f
AO		 5192002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
520
521 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
522 GOT_LO16 on NEWABI.
523
48c5eb8a
SS		 5242002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
525
9c87d6c7
SS		 526 * config/tc-tic4x.c: Fixed proper commandline
527 parameters. Added support for new opcode-list format. General
528 error message fixups.
529 (c4x_inst_add): Reject insn not for our CPU
530 (md_begin): Added matrix for setting the proper opcode-level &
531 device-flags according to cpu type and revision. Rewrite the
532 opcode hasher.
533 (c4x_operand_parse): Fix opcode bug
534 (c4x_operands_match): New function argument. Added dry-run
535 mechanism, that is optional error generation. Added constraint 'i'
536 and 'j'.
537 (c4x_insn_check): Added new function for post-verification of the
538 generated insn.
539 (md_assemble): Check all opcodes before croaking because of an
540 argument mismatch. Need this to be able to fully support
541 ortogonally arguments.
542 (md_parse_options): Revised commandprompt swicthes and added new
543 ones.
544 (md_show_usage): Complete rewrite of printout.
bbce6ab7 545
44287f60
SS		 5462002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
547
548 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
549 (c4x_operands_match): Added check for 8-bits LDF insn. Give
550 warning when using constant direct bigger than 2^16. Add the new
551 arguments.
552
591d4689
CF		 5532002-11-11 Christopher Faylor <cgf@redhat.com>
554
555 * configure.in: Use .gdbinit under Cygwin.
556 * configure: Regenerate.
557
1a89f85f
CF		 5582002-11-11 Christopher Faylor <cgf@redhat.com>
559
560 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
561 STRICT_PE_FORMAT.
562
247b1fe6
SS		 5632002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
564
565 * config/tc-tic4x.c: Declare as many functions as possible as
566 static. Maintenance on the general indenting. Removed unnecessary
567 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
568 function. Add support for new DSP, TMS320VC33. Fix bug for
569 converting flonum constants.
570 (c4x_do_align): Add proper align handling. Setup align to insert
bbce6ab7 571 NOP's.
247b1fe6
SS		 572 (c4x_gen_to_words): Support for extended TI type floats.
573 (md_atof): Proper dumping of multiple-word littlenums.
574 (c4x_atof): Added support for extended TI type floats.
575 (c4x_stringer): Added new function to handle compact strings.
576 (c4x_emit_char): Added new function argument to handle custom
577 length inserts, like single-byte strings.
578 * config/tc-tic4x.h: Add proper align handling with NOP's.
98199d8f
SS		 579 * Makefile.am: Added tic4x dependecy
580 * Makefile.in: Regenerate
247b1fe6 581
9df59bba
HPN		 5822002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
583
584 * macro.c (get_any_string): Correct logic for not going beyond end
585 of in->ptr[].
586
32c27eed
HPN		 5872002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
588
480c8d94
HPN		 589 * config/tc-mmix.c (get_putget_operands): Mark both possible
590 operands as invalid at beginning.
591
32c27eed
HPN		 592 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
593 Initialize target of fixup to zero.
594
78e1bb40
AO		 5952002-11-07 Alexandre Oliva <aoliva@redhat.com>
596
597 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
598 NEWABI, but we should still emit HI16_S for non-PIC n32.
599
66ba4c77
RH		 6002002-11-06 Richard Henderson <rth@redhat.com>
601
602 * config/tc-alpha.c (alpha_validate_fix): Move code ...
603 (alpha_fix_adjustable): ... here.
604 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
605
bbce6ab7 6062002-11-07 Eric Kohl <ekohl@rz-online.de>
c9e38879
NC		 607
608 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
609 of a label.
610
aa3d8fdf
L		 6112002-11-05 H.J. Lu <hjl@gnu.org>
612
613 * config/tc-mips.c (support_64bit_objects): Check *l before it
614 is freed.
615
e96c5464
NC		 6162002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
617
618 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
619 SEC_LOAD flags for sections marked as 's'.
620
4d0b3220
AM		 6212002-11-01 Alan Modra <amodra@bigpond.net.au>
622
4f3cafa2
AM		 623 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
624 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
625 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
626 default.
627
4d0b3220
AM		 628 * dep-in.sed: Fix typo.
629
54847c76
DJ		 6302002-10-30 Daniel Jacobowitz <drow@mvista.com>
631
632 * configure.in: Update ARM CPU patterns.
633 * configure: Regenerated.
634
3d82a647
DJ		 6352002-10-29 Daniel Jacobowitz <drow@mvista.com>
636
637 * itbl-lex.l: Use #include <> for generated headers.
638 * itbl-ops.c: Likewise.
639
b1744eab
DJ		 6402002-10-28 Daniel Jacobowitz <drow@mvista.com>
641
642 * doc/gasp.texi: Fix typo in deprecation note.
643
8df7094c
NC		 6442002-10-23 Nick Clifton <nickc@redhat.com>
645
646 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
647 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
648
3a99b990
HPN		 6492002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
650
1cd2bb72 651 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3a99b990
HPN		 652 (tc_frob_file_before_adjust): Don't define.
653 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
654 function.
655 (mmix_frob_file_before_adjust): Remove ineffective function.
656
1c971160
HPN		 6572002-10-23 Hans-Peter Nilsson <hp@axis.com>
658
659 * config/tc-cris.c (SIMPLE_EXPR): New macro.
660 (cris_relax_frag): New function.
661 (md_estimate_size_before_relax) <case ENCODE_RELAX
662 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
663 expressions that will become absolute expressions to relaxation.
664 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
665 STATE_WORD)>: Expect only absolute expressions. Use the symbol
666 value, not distance to symbol.
667 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
668 Ditto. Correct placement of fixup.
669 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
670 (gen_bdap): Ditto.
671 * config/tc-cris.h (cris_relax_frag): Declare.
672 (md_relax_frag): Define.
673
7ed1d346
AM		 6742002-10-22 Alan Modra <amodra@bigpond.net.au>
675
676 * config/obj-elf.c (special_sections): Use correct types for init
677 array sections.
678 (obj_elf_change_section): Don't mess with init array section type.
679
631cb423
RS		 6802002-10-21 Richard Sandiford <rsandifo@redhat.com>
681
682 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
683 for relocs against symbols in a merged section.
684
6047c971
AO		 6852002-10-18 Alexandre Oliva <aoliva@redhat.com>
686
687 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
688 table as register names.
689
75504fed
MS		 6902002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
691
692 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
693 for option -m31.
694
02000999
AM		 6952002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
696
697 * expr.c (operand): Add support for n.nn flonums.
698
311797d5
AM		 6992002-10-17 Johannes Stezenbach <js@convergence.de>
700
701 * itbl-parse.y (entry): Provide empty action.
702
4001ad8c
AM		 7032002-10-16 Alan Modra <amodra@bigpond.net.au>
704
705 * configure.in (BFDVER_H): Set and subst.
706 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
707 * Makefile.am: Run "make dep-am".
708 (BFDVER_H): Define.
709 * configure: Regenerate.
710 * Makefile.in: Regenerate.
711 * doc/Makefile.in: Regenerate.
712
3ca4bdc3
AM		 7132002-10-15 Alan Modra <amodra@bigpond.net.au>
714
715 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
716 (MD_APPLY_SYM_VALUE): Define for PE too.
717
b95d15c6
AM		 7182002-10-14 Alan Modra <amodra@bigpond.net.au>
719
720 * Makefile.am: Run "make dep-am".
721 (CPU_OBJ_VALID): sh64 coff is invalid.
722 * as.c: #include "bfdver.h".
723 * Makefile.in: Regenerate.
724 * config.in: Regenerate.
725
ec266e19
AM		 7262002-10-14 Momchil Velikov <velco@fadata.bg>
727
728 * config/tc-v850.c (CHECK_): Remove token pasting operator.
729
8f6847cb
RS		 7302002-10-14 Richard Sandiford <rsandifo@redhat.com>
731
732 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
733 * configure: Regenerate.
734
ec266e19
AM		 7352002-10-13 Eric Christopher <echristo@redhat.com>
736 Alexandre Oliva <aoliva@redhat.com>
10181a0d
AO		 737
738 * config/tc-mips.c (s_gpdword): New function.
739 (mips_pseudo_table): Add .gpdword.
740 (mips_need_elf_addend_fixup): never for NEWABI.
741 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
742 GPREL32 as done.
743 (s_cpadd): Generate .cpadd on NEWABI.
744
49181a6a
AM		 7452002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
746
747 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
748
4a6a3df4
AO		 7492002-10-12 Alexandre Oliva <aoliva@redhat.com>
750
751 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
752 (md_relax_frag): Adjust macro.
753 * config/tc-mips.c (mips_relax_branch): New variable.
754 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
755 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
756 (RELAX_MIPS16_P): Adjust.
757 (append_insn): Emit branch to non-constant in a frag_var if
758 branch-relaxation is desirable and possible.
759 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
760 (OPTION_ELF_BASE): Adjust.
761 (md_parse_option): Handle new options.
762 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
763 branch relaxation.
764 (relaxed_branch_length): New function.
765 (md_estimate_size_before_relax): Handle branch frags.
766 (mips_relax_frag): Likewise.
767 (md_convert_frag): Handle branch frags. Warn if branch is
768 relaxed.
769
9efb3b7b
KK		 7702002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
771
772 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
773 emitted.
774 (md_apply_fix3): Add TLS relocs.
775 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
776 @DTPOFF.
777
3e02c1cc
AM		 7782002-10-11 Michel Six <msix@ccr.jussieu.fr>
779 Alan Modra <amodra@bigpond.net.au>
780
781 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
782 (md_estimate_size_before_relax): Likewise for 8 bit branches.
783
ac62e7a3
JR		 784Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
785
786 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
787 inside loop.
788
f61dfddf
SC		 7892002-10-09 Richard Shann <richard.shann@superh.com>
790 Stephen Clarke <stephen.clarke@superh.com>
791
792 * config/tc-sh64.c (sh64_target_format): Add support for sh64
793 Linux environment.
794
28602ebf
KK		 7952002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
796
797 * contig/tc-sh.c (sh_local_pcrel): New.
798 (sh_force_relocation): Use sh_local_pcrel.
799 (md_pcrel_from_section): Check the relocation type whether it
800 should be resolved locally. Use S_FORCE_RELOC.
801
97724570
AM		 8022002-10-01 Alan Modra <amodra@bigpond.net.au>
803
804 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
805 (TC_FORCE_RELOCATION): Tidy arg.
806
60b63b72 8072002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3e02c1cc
AM		 808 Ken Raeburn <raeburn@cygnus.com>
809 Aldy Hernandez <aldyh@redhat.com>
810 DJ Delorie <dj@redhat.com>
811 Michael Meissner <meissner@redhat.com>
812 Eric Christopher <echristo@redhat.com>
813 Richard Sandiford <rsandifo@redhat.com>
60b63b72
RS		 814
815 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
816 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
817 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
818 (hilo_interlocks): True for CPU_VR5500.
819 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
820 (mips_fix_vr4122_bugs): New.
821 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
822 (mips_emit_delays): Likewise.
823 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
824 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
825 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
826 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
827 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
828 (OPTION_ELF_BASE): Bump.
829 (md_parse_option): Handle the new options.
830 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
831 vr5400 and vr5500.
832
7a49a8c2
L		 8332002-09-29 H.J. Lu <hjl@gnu.org>
834
835 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
836 twice if howto->pcrel_offset is true.
837
04ff5cb5 8382002-09-28 Matt Thomas <matt@3am-software.com>
3e02c1cc 839 Jason Thorpe <thorpej@wasabisystems.com>
04ff5cb5
JT		 840
841 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
842 convert undefined references to GOT32/PLT32 if PIC code is
843 requested. Fix comment.
844
8ba4dac0
DJ		 8452002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
846
847 * config/tc-sh.c (sh_force_relocation): Return 0 for
848 some PC relative relocations when not relaxing.
849
bffbf940
JJ		 8502002-09-26 Jakub Jelinek <jakub@redhat.com>
851
852 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
853 Define them if not BFD_ASSEMBLER.
854 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
855 @tlsld.
856 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
857 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
858 (tc_gen_reloc): Handle x86-64 TLS relocs.
859
87733541
AM		 8602002-09-27 Alan Modra <amodra@bigpond.net.au>
861
862 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
863 fixups to current or absolute section.
864
825487fa
JW		 8652002-09-26 Jim Wilson <wilson@redhat.com>
866
867 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
868 and frag_more.
869
3396de36
TS		 8702002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
871
872 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
873 capable configuration.
874 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
875 generation.
876 (mips_ip): Likewise.
877
f3c0ec86
TS		 8782002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
879
880 * config/tc-mips.c (append_insn): Fix jump overflow check.
881
52271982
AM		 8822002-09-24 Alan Modra <amodra@bigpond.net.au>
883
884 * config/tc-i386.c (process_operands): Warn about "lea" segment
885 overrides.
886
823882f5
DD		 8872002-09-22 Mark Elbrecht <snowball3@softhome.net>
888
889 * write.c: Delete set_segment_vma and prototype. Update all callers.
890
6539b54b
AM		 8912002-09-21 Alan Modra <amodra@bigpond.net.au>
892
893 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
894 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
895 Rename "fseg" to "sym_seg".
896 * Makefile.am: Run "make dep-am".
897 * Makefile.in: Regenerate.
898 * doc/Makefile.in: Regenerate.
899
9f269a72
NC		 9002002-09-20 Nick Clifton <nickc@redhat.com>
901
902 * symbols.c (colon): Do not allow symbols to be created in the
7cf10893
NC		 903 absolute section if WORKING_DOT_WORD is not defined and
904 new_broken_words would require a new frag to be created.
9f269a72 905
26346241
AM		 9062002-09-20 Alan Modra <amodra@bigpond.net.au>
907
f6cf69d7
AM		 908 * expr.c (expr): Simplify foo-foo here.
909 (clean_up_expression): Remove O_subtract code.
910
26346241
AM		 911 * write.h (struct fix): Add fx_dot_value.
912 (dot_value): Declare.
913 * write.c (dot_value): New var.
914 (fix_new_internal): Save dot_value as fx_dot_value.
f6cf69d7 915 (fixup_segment): Adjust fx_offset using fx_dot_value.
26346241
AM		 916 * expr.c (expr): Update dot_value.
917
37e55690
JJ		 9182002-09-19 Jakub Jelinek <jakub@redhat.com>
919
920 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
921 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
922 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
923 if not defined.
924 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
925 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
926 BFD_RELOC_386_TLS_GOTIE.
927
021c2b5e
RH		 9282002-09-19 Richard Henderson <rth@redhat.com>
929
930 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
931 branch type relocs.
932 (alpha_force_relocation): Don't special-case branch type relocs.
933
4f2a7c9e
NC		 9342002-09-19 Nick Clifton <nickc@redhat.com>
935
936 * config/tc-m68k.c (select_control_regs): Handle situation where
937 architecture has not yet been selected.
938
885add95
CD		 9392002-09-18 Chris Demetriou <cgd@broadcom.com>
940
941 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
942 (IS_SEXT_16BIT_NUM): New macro.
943 (macro_build_ldst_constoffset): New function, to build a set of
944 instructions to do a load or store from a constant offset relative
945 to a given register.
946 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
947 .cprestore pseudo-op.
948
65551fa4
CD		 9492002-09-18 Chris Demetriou <cgd@broadcom.com>
950
951 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
952
4cf0dd0d
TS		 9532002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
954
955 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
956
ed6fb7bd
SC		 9572002-09-17 Stan Cox <scox@redhat.com>
958
959 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
960 (macro): Likewise for la. Likewise for ld.
961 (mips_after_parse_args): Make -xgot optional, not the default.
962 (md_apply_fix3): Allow composite relocation to set up gp.
963 (tc_gen_reloc): Allow relaxing for newabi.
964 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
965 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
966
6189168b
NC		 9672002-09-17 Nick Clifton <nickc@redhat.com>
968
969 * config/tc-arm.c (md_apply_fix3): Note that an implemented
970 BFD_RELOC_ARM_IMMEDIATE has been done.
f6cf69d7 971 (tc_gen_reloc): Do not issue reloc number of unimplemented
6189168b
NC		 972 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
973 their name is already in the error message - plus remove them
974 from the default case.
975
976 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
977 behavior of instructions.
978
75d12d11
AM		 9792002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
980
981 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
982 Convert functions to K&R format.
983
7ed4a06a
TS		 9842002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
985
986 * config/tc-mips.c (pdr_seg): Define only for ELF.
987 (s_change_section): Remove unused variable. Don't use for nonELF.
988
e8cf2216
TS		 9892002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
990
991 * config/obj-elf.c (obj_elf_change_section): Move prototype to
992 obj-elf.h
993 * config/obj-elf.h (obj_elf_change_section): Likewise.
994
48b91938
RH		 9952002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
996
997 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
998 (out_debug_info): Likewise.
999
4ada7262
DB		 10002002-09-16 Bruno Haible <bruno@clisp.org>
1001
1002 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
1003 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
1004 * config/tc-i386.c (i386_target_format): Likewise.
1005 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
1006 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
1007
7fe9cf6b
NC		 10082002-09-13 Nick Clifton <nickc@redhat.com>
1009
1010 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
1011 when deciding if any operands have been skipped.
1012
e09f4395
NC		 10132002-09-11 Nick Clifton <nickc@redhat.com>
1014
004d9caf
NC		 1015 * NEWS: New TI port supports both C4x and C3x series of DSPs.
1016
e09f4395
NC		 1017 * po/tr.po: Updated Turkish translation.
1018
9dfe7b39
JJ		 10192002-09-11 Jakub Jelinek <jakub@redhat.com>
1020
1021 * config/tc-i386.c (md_apply_fix3): Allow addend for
1022 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
1023 BFD_RELOC_386_TLS_LE_32.
1024
502b19cb
JL		 10252002-09-05 Jeff Law <law@redhat.com>
1026
f6cf69d7
AM		 1027 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
1028 marker relocations such as ENTRY/EXIT.
1029 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
1030 to both OBJ_ELF and OBJ_SOM.
502b19cb 1031
a161fe53
AM		 10322002-09-05 Alan Modra <amodra@bigpond.net.au>
1033
1034 * doc/internals.texi (md_apply_fix3): Expand.
1035 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
1036 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
1037 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
1038 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
1039 EXTERN_FORCE_RELOC): Document.
1040 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
1041 * as.h: Don't include struc-symbol.h for arc.
1042 (IS_ELF): Define.
1043 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
1044 subtract absolute symbol.
1045 * obj.h (struct format_ops): Add frob_file_before_fix.
1046 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
1047 * symbols.c (S_FORCE_RELOC): New function.
1048 * symbols.h (S_FORCE_RELOC): Declare.
1049 * write.c (TC_FORCE_RELOCATION): Change default.
1050 (TC_FORCE_RELOCATION_ABS): Define.
1051 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1052 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1053 (TC_FORCE_RELOCATION_SECTION): Don't define.
1054 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
1055 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1056 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1057 (TC_VALIDATE_FIX_SUB): Define.
1058 (TC_FIX_ADJUSTABLE): Don't define.
1059 (MD_APPLY_SYM_VALUE): Define this instead.
1060 (abs_section_sym): New variable.
1061 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
1062 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
1063 Don't put the absolute section sym on fixups here.
1064 (fix_segment): New function.
1065 (write_relocs): Don't call fixup_segment from here.
1066 (write_object_file): Instead call tc_frob_file_before_fix,
1067 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
1068 Don't output the absolute section symbol.
1069 (fixup_segment): Rewrite.
1070 * write.h (abs_section_sym): Declare.
1071 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
1072 obj_aout_frob_file.
1073 (aout_format_ops): Adjust to suit.
1074 * config/obj-aout.h (obj_frob_file): Don't define.
1075 (obj_frob_file_before_fix): Define.
1076 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
1077 (S_FORCE_RELOC): Define.
1078 * config/obj-bout.h (S_FORCE_RELOC): Define.
1079 * config/obj-coff.c (coff_format_ops): Init new field.
1080 * config/obj-coff.h: Formatting fixes.
1081 (obj_sec_sym_ok_for_reloc): Define.
1082 (S_FORCE_RELOC): Define.
1083 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
1084 (ecoff_frob_file): .. from here.
1085 (ecoff_format_ops): Add new function.
1086 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
1087 (obj_frob_file_before_fix): Define.
1088 * config/obj-elf.c (elf_format_ops): Init new field.
1089 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
1090 * config/obj-ieee.h: Formatting fixes.
1091 (S_FORCE_RELOC): Define.
1092 * config/obj-multi.h (obj_frob_file_before_fix): Define.
1093 * config/obj-vms.h (S_FORCE_RELOC): Define.
1094 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
1095 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
1096 for BFD_RELOC_32 and BFD_RELOC_64.
1097 (alpha_fix_adjustable): Remove extern and weak tests.
1098 (alpha_before_fix): Rename from alpha_adjust_symtab.
1099 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
1100 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
1101 (TC_VALIDATE_FIX): Tweak param name.
1102 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
1103 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1104 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1105 (MD_APPLY_SYM_VALUE): Define.
1106 (tc_adjust_symtab): Don't define.
1107 (alpha_adjust_symtab): Don't declare.
1108 (tc_frob_file_before_fix): Define.
1109 (alpha_before_fix): Declare.
1110 (TC_INIT_FIX_DATA): Tweak param names.
1111 * config/tc-arc.c: Include "struc-symbol.h".
1112 (md_pcrel_from): Remove undefined sym fudge.
1113 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1114 Don't set fx_addnumber.
1115 (tc_gen_reloc): Remove spurious fx_addnumber comment.
1116 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
1117 (EXTERN_FORCE_RELOC): Define.
1118 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
1119 (tc_gen_reloc): Fudge ARM_GOTPC addend.
1120 (arm_validate_fix): Return void.
1121 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
1122 Add plt and got reloc tests.
1123 (arm_force_relocation): Call S_FORCE_RELOC.
1124 * config/tc-arm.h (struct fix): Forward declare.
1125 (TC_VALIDATE_FIX): No longer set add_symbolP.
1126 (arm_validate_fix): Adjust declaration.
1127 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
1128 (TC_FORCE_RELOCATION): Tweak param name.
1129 (TC_INIT_FIX_DATA): Likewise.
1130 (obj_fix_adjustable): Don't define.
1131 (tc_fix_adjustable): Call arm_fix_adjustable.
1132 (TC_FIX_ADJUSTABLE): Don't define.
1133 (MD_APPLY_SYM_VALUE): Define.
1134 (EXTERN_FORCE_RELOC): Define.
1135 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1136 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1137 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
1138 Remove *valP fudges and code to subtract abs sym. Don't set
1139 fx_addnumber.
1140 * config/tc-avr.h: Formatting.
1141 (EXTERN_FORCE_RELOC): Define.
1142 (MD_APPLY_SYM_VALUE): Define.
1143 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
1144 (md_apply_fix3): Remove code to subtract abs sym.
1145 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
1146 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
1147 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
1148 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1149 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1150 (tc_fix_adjustable): Remove extern, weak tests.
1151 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
1152 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
1153 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
1154 and code to subtract abs sym.
1155 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1156 (d10v_force_relocation): Call S_FORCE_RELOC.
1157 * config/tc-d10v.h: Don't include write.h.
1158 (struct fix): Instead, forward declare.
1159 (MD_PCREL_FROM_SECTION): Tweak param names.
1160 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
1161 (d10v_fix_adjustable): Likewise.
1162 (obj_fix_adjustable): Don't define.
1163 (tc_fix_adjustable): Define.
1164 (TC_FORCE_RELOCATION): Tweak param name.
1165 (MD_APPLY_SYM_VALUE): Define.
1166 (EXTERN_FORCE_RELOC): Define.
1167 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
1168 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
1169 and code to subtract abs sym.
1170 * config/tc-d30v.h: Don't include write.h.
1171 (struct fix): Instead, forward declare.
1172 (MD_PCREL_FROM_SECTION): Tweak param names.
1173 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
1174 (MD_APPLY_SYM_VALUE): Define.
1175 (EXTERN_FORCE_RELOC): Define.
1176 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
1177 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
1178 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
1179 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1180 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1181 Don't use fx_addnumber.
1182 * config/tc-dlx.h: Don't include write.h.
1183 (md_convert_frag): We're not alpha twice over.
1184 (EXTERN_FORCE_RELOC): Define.
1185 (obj_fix_adjustable): Don't define.
1186 (tc_fix_adjustable): Define.
1187 (TC_FIX_ADJUSTABLE): Don't define.
1188 (MD_APPLY_SYM_VALUE): Define.
1189 (LOCAL_LABELS_DOLLAR): Undef always.
1190 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
1191 (fr30_fix_adjustable): Remove extern, weak tests.
1192 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
1193 (obj_fix_adjustable): Don't define.
1194 (tc_fix_adjustable): Define.
1195 (struct fix): Forward declare.
1196 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
1197 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
1198 (frv_fix_adjustable): Don't do extern, weak tests.
1199 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
1200 (TC_FIX_ADJUSTABLE): Don't define.
1201 (obj_fix_adjustable): Don't define.
1202 (tc_fix_adjustable): Define.
1203 (struct fix): Forward declare.
1204 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
1205 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
1206 * config/tc-h8300.h (struct fix): Forward declare.
1207 (EXTERN_FORCE_RELOC): Define.
1208 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
1209 (hppa_fix_adjustable): Don't test extern or weak. Don't
1210 symbol_mark_used_in_reloc.
1211 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
1212 and S_IS_WEAK.
1213 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
1214 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
1215 (TC_FORCE_RELOCATION_SECTION): Don't define.
1216 (MD_APPLY_SYM_VALUE): Define.
1217 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
1218 to subtract abs sym.
1219 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
1220 (MD_APPLY_SYM_VALUE): Define.
1221 (MD_PCREL_FROM_SECTION): Tweak param name.
1222 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
1223 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
1224 (i386_force_relocation): New function.
1225 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
1226 (TC_VALIDATE_FIX): Likewise.
1227 (TC_FIX_ADJUSTABLE): Don't define.
1228 (MD_APPLY_SYM_VALUE): Define.
1229 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
1230 (i386_force_relocation): Declare.
1231 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1232 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1233 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
1234 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
1235 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
1236 (EXTERN_FORCE_RELOC): Define.
1237 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
1238 (md_apply_fix3): Don't cast valP pointer type. Move code here from
1239 old fixup_segment. No need to test fx_pcrel before setting fx_done.
1240 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
1241 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
1242 Remove #if 0 code. Invert return boolean.
1243 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
1244 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
1245 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
1246 (tc_coff_sizemachdep): Prototype.
1247 (i960_handle_align): Likewise.
1248 (i960_validate_fix): Adjust declaration.
1249 (reloc_callj): Likewise.
1250 (EXTERN_FORCE_RELOC): Define.
1251 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1252 (TC_FORCE_RELOCATION_ABS): Define.
1253 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1254 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1255 (TC_FIX_ADJUSTABLE): Don't define.
1256 (MD_APPLY_SYM_VALUE): Define.
1257 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
1258 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
1259 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1260 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1261 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
1262 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
1263 (MD_APPLY_SYM_VALUE): Define.
1264 (EXTERN_FORCE_RELOC): Define.
1265 (TC_FORCE_RELOCATION): Tweak param name.
1266 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
1267 (m32r_fix_adjustable): Don't test extern, weak.
1268 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
1269 (MD_APPLY_SYM_VALUE): Define.
1270 (obj_fix_adjustable): Don't define.
1271 (tc_fix_adjustable): Define.
1272 (tc_frob_file): Don't define.
1273 (tc_frob_file_before_fix): Define.
1274 (EXTERN_FORCE_RELOC): Define.
1275 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
1276 BFD_RELOC_VTABLE_ENTRY address.
1277 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
1278 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
1279 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1280 Remove duplicated fx_done code.
1281 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
1282 (EXTERN_FORCE_RELOC): Define.
1283 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
1284 relaxable_symbol.
1285 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
1286 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
a161fe53
AM		 1287 (TC_FIX_ADJUSTABLE): Don't define.
1288 (EXTERN_FORCE_RELOC): Define.
1289 (MD_APPLY_SYM_VALUE): Define.
1290 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1291 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
1292 Remove fx_addsy tests.
1293 (mcore_force_relocation): Call S_FORCE_RELOC.
1294 (mcore_fix_adjustable): Don't test fx_addsy.
1295 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
1296 (EXTERN_FORCE_RELOC): Define.
1297 (obj_fix_adjustable): Don't define.
1298 (tc_fix_adjustable): Define.
1299 (MD_APPLY_SYM_VALUE): Define.
1300 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
1301 (mips_pic): No longer static.
1302 (mips_force_relocation): Call S_FORCE_RELOC.
1303 (mips_fix_adjustable): Remove extern, weak tests.
1304 * config/tc-mips.h (enum mips_pic_level): Declare.
1305 (mips_pic): Declare.
1306 (tc_frob_file): Don't define.
1307 (tc_frob_file_before_fix): Define this instead.
1308 (EXTERN_FORCE_RELOC): Define.
1309 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
1310 with reg_section tests. Set fx_done instead of calling
1311 symbol_clear_used_in_reloc on bad relocs.
1312 (tc_gen_reloc): Zero fx_addsy on bad relocs.
1313 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
1314 (mmix_adjust_symtab): Simplify list handling. Abort on any
1315 nonsense.
1316 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
1317 BFD_RELOC_MMIX_LOCAL.
1318 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
1319 (EXTERN_FORCE_RELOC): Define.
1320 (MD_PCREL_FROM_SECTION): Tweak param name.
1321 (tc_frob_file): Don't define.
1322 (tc_frob_file_before_fix): Define this instead.
1323 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
1324 Remove SEC_CODE checks.
1325 (mn10300_fix_adjustable): Remove extern and weak tests.
1326 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
1327 (TC_FORCE_RELOCATION): Tweak param name.
1328 (obj_fix_adjustable): Don't define.
1329 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
1330 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
1331 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
1332 (openrisc_fix_adjustable): Don't test fx_addsy.
1333 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
1334 (obj_fix_adjustable): Don't define.
1335 (tc_fix_adjustable): Define this instead.
1336 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1337 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
1338 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1339 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1340 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
1341 (MD_APPLY_SYM_VALUE): Define.
1342 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
1343 Don't subtract symbol value.
1344 * config/tc-pj.h (md_pcrel_from): Tweak param name.
1345 (EXTERN_FORCE_RELOC): Define.
1346 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1347 (MD_APPLY_SYM_VALUE): Define.
1348 (obj_fix_adjustable): Don't define.
1349 (tc_fix_adjustable): Define this instead.
1350 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
1351 section sym.
1352 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
1353 (ppc_force_relocation <elf version>): New.
1354 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
1355 (md_apply_fix3): Don't subtract symbol values for ELF. Update
1356 comments. Don't subtract fx_subsy as that is already done.
1357 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
1358 (MD_PCREL_FROM_SECTION): Likewise.
1359 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
1360 ppc_force_relocation.
1361 (TC_FORCE_RELOCATION_SECTION): Delete.
1362 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1363 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1364 (MD_APPLY_SYM_VALUE): Define.
1365 * config/tc-s390.c: #include "dwarf2dbg.h".
1366 (s390_insn): Remove excess parens.
1367 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1368 (tc_s390_force_relocation): Call S_FORCE_RELOC.
1369 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
1370 non-NULL. Don't subtract off fx_addsy value.
1371 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1372 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1373 (TC_FIX_ADJUSTABLE): Don't define.
1374 (MD_APPLY_SYM_VALUE): Define.
1375 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
1376 (SWITCH_TABLE): Likewise.
1377 (sh_force_relocation): Call S_FORCE_RELOC.
1378 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
1379 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
1380 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
1381 fx_addnumber is zero on entry. Save val in fx_addnumber.
1382 (tc_gen_reloc): Don't subtract fx_subsy.
1383 * config/tc-sh.h (struct fix): Move.
1384 (obj_fix_adjustable): Don't define.
1385 (tc_fix_adjustable): Define this instead.
1386 (TC_FIX_ADJUSTABLE): Don't define.
1387 (MD_APPLY_SYM_VALUE): Define.
1388 (SWITCH_TABLE_CONS): Define.
1389 (SWITCH_TABLE): Define.
1390 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1391 (TC_VALIDATE_FIX_SUB): Define.
1392 (MD_PCREL_FROM_SECTION): Tweak param name.
1393 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1394 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1395 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1396 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1397 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1398 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1399 (TC_VALIDATE_FIX_SUB): Define.
1400 (MD_PCREL_FROM_SECTION): Tweak param name.
1401 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
1402 (tc_gen_reloc): Use S_FORCE_RELOC.
1403 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
1404 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
1405 (TC_FORCE_RELOCATION_ABS): Define this instead.
1406 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1407 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1408 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
1409 (MD_APPLY_SYM_VALUE): Define.
1410 (TC_FIX_DATA_PRINT): Tweak param name.
1411 * config/tc-tic30.c (USE_STDOUT): Don't define.
1412 (md_parse_option): Remove stupid debug code.
1413 (tc_gen_reloc): Don't use fx_addnumber.
1414 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
1415 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
1416 * config/tc-v850.h (obj_fix_adjustable): Don't define.
1417 (tc_fix_adjustable): Define this instead.
1418 (TC_FIX_ADJUSTABLE): Don't define.
1419 (MD_APPLY_SYM_VALUE): Define this instead.
1420 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1421 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1422 (TC_FIX_ADJUSTABLE): Don't define.
1423 (MD_APPLY_SYM_VALUE): Define this instead.
1424 (tc_fix_adjustable): Remove extern and weak tests.
1425 * config/tc-w65.h (struct fix): Forward declare.
1426 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
1427 S_FORCE_RELOC.
1428 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
1429 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
1430 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
1431 absolute symbol.
1432 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
1433 (MD_APPLY_SYM_VALUE): Define.
1434 (obj_fix_adjustable): Don't define.
1435 (tc_fix_adjustable): Define this instead.
1436 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1437
2a98c3a6
AM		 14382002-09-04 Alan Modra <amodra@bigpond.net.au>
1439
b782de16
AM		 1440 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
1441 (ppc_fix_adjustable <coff version>): Cleanup.
1442
2a98c3a6
AM		 1443 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
1444 (md_parse_option): No -a64 without BFD64.
1445 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
1446 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
1447
341026c1
NC		 14482002-09-04 Nick Clifton <nickc@redhat.com>
1449
1450 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
1451 instructions into the hash table if the target cpu is the BookE32.
1452
a6bd2a4f
HPN		 14532002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1454
1455 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1456 ATTRIBUTE_UNUSED.
1457
86aba9db
NC		 14582000-08-28 Catherine Moore <clm@redhat.com>
1459
1460 * tc-v850.c (v850_relax): Declare.
1461 (v850_longcode): New routine.
1462 (v850_handle_align): New routine.
1463 (md_pseudo_table): Add longcall and longjump.
1464 (md_parse_option): Check for relax option.
1465 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
1466 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
1467 (md_apply_fix3): Likewise.
1468 (v850_force_relocation): Likewise.
1469 (v850_comm): Change the current section.
e4512afa 1470 (md_assemble): Ensure that the correct value is put in the
86aba9db
NC		 1471 fixup.
1472 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1473 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
e4512afa 1474 Remove redundant v850ea support.
86aba9db
NC		 1475 * tc-v850.h (HANDLE_ALIGN): Define.
1476 (v850_handle_align): Declare.
1477 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1478
026df7c5
NC		 14792002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1480
1481 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1482 * configure: Regenerate.
1483 * NEWS: Mention new port.
1484
14852002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1486
1487 * config/obj-coff.c: Add sdef definition.
1488 * config/obj-coff.h: Add tic4x include file and set
1489 target format.
1490 * config/tc-tic4x.c: New file.
1491 * config/tc-tic4x.h: New file.
1492
4252e537
AM		 14932002-08-28 Alan Modra <amodra@bigpond.net.au>
1494
df44284e
AM		 1495 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
1496 (TC_ADJUST_RELOC_COUNT): Tweak param name.
1497 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
1498 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
1499 (RELOC_ENUM): Define.
1500 (fix_new_internal): Use RELOC_ENUM.
1501 (fix_new, fix_new_exp): Likewise.
1502 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1503 Replace gotos with continue.
1504 (write_relocs): Formatting. Avoid symbol loops in
1505 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1506 errors, and error number in other cases.
1507 (fixup_segment): Remove param names from prototype. Rename
1508 "this_segment_type" to "this_segment". Update linkrelax comment.
1509 Remove "size, "place" and "where" local vars. Formatting. Update
1510 "no symbol" comment. Remove #if 0 and #if 1.
1511
4252e537
AM		 1512 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1513
70658493
AM		 15142002-08-27 Alan Modra <amodra@bigpond.net.au>
1515
1516 * dwarf2dbg.c: Always include dwarf2dbg.h.
1517 (dwarf2_directive_file): Adjust dummy version args.
1518 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1519 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1520 when symbol values differ.
1521 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1522 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1523 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1524
a2199cc1
AM		 15252002-08-26 Alan Modra <amodra@bigpond.net.au>
1526
1527 * config/tc-w65.c (md_section_align): Fix typo.
1528 (md_parse_option): Return 0, not 1.
1529
ececec60
NC		 15302002-08-22 Nick Clifton <nickc@redhat.com>
1531
1532 * doc/as.texinfo (Section): Note that if '@' is a comment
1533 character then another symbol is used to prefix the section's
1534 type.
1535
14899840
NC		 15362002-08-22 Christian Groessler <chris@groessler.org>
1537
1538 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1539 "case 0" case.
1540
ed71e111
NC		 15412002-08-12 Graeme Peterson <gp@qnx.com>
1542
1543 * configure.in: Add support for sh-**-nto* target.
1544 * configure: Regenerate.
1545
dfe0d3fe
JL		 15462002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1547
1548 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1549
dc1d03fc
EZ		 15502002-08-21 Elena Zannoni <ezannoni@redhat.com>
1551
70658493
AM		 1552 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1553 is ELF.
1554 (ppc_apuinfo_section_add): Define only if format is ELF.
1555 (md_assemble): Emit APUinfo section only if format is ELF.
1556 Fix formatting.
dc1d03fc 1557
9f1838ed
AM		 15582002-08-21 Alan Modra <amodra@bigpond.net.au>
1559
70658493 1560 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
9f1838ed
AM		 1561 * config/tc-frv.c: Likewise.
1562 * config/tc-hppa.c: Likewise.
1563 * config/tc-ia64.c: Likewise.
1564 * config/tc-ip2k.c: Likewise.
1565 * config/tc-m68hc11.c: Likewise.
1566 * config/tc-m68k.c: Likewise.
1567 * config/tc-mmix.c: Likewise.
1568 * config/tc-mn10300.c: Likewise.
1569 * config/tc-sh.c: Likewise.
1570 * config/tc-sparc.c: Likewise.
1571 * config/tc-v850.c: Likewise.
1572
483fc7cd
RS		 15732002-08-20 Richard Sandiford <rsandifo@redhat.com>
1574
1575 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1576 by zero.
1577
6a0c61b7
EZ		 15782002-08-19 Elena Zannoni <ezannoni@redhat.com>
1579
70658493 1580 From matthew green <mrg@redhat.com>
6a0c61b7 1581
70658493
AM		 1582 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1583 PPC_OPCODE_PPC is, except for BookE architectures.
1584 (md_parse_option): Add support for -mspe.
1585 (md_show_usage): Add -mspe.
1586 (md_parse_option): Add support for -me500 and
1587 -me500x2 to generate code for Motorola e500 core complex.
1588 (md_show_usage): Add -me500 and -me500x2.
6a0c61b7 1589
70658493
AM		 1590 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1591 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1592 PPC_APUINFO_BRLOCK): New macros.
6a0c61b7 1593
70658493
AM		 1594 (ppc_cleanup): New function.
1595 (ppc_apuinfo_section_add): New function.
1596 (APUID): New macro.
1597 (md_assemble): Collect info and write the APUinfo section.
6a0c61b7 1598
70658493
AM		 1599 * config/tc-ppc.h (md_cleanup): Define.
1600 (ppc_cleanup): Export.
1601 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
6a0c61b7 1602
cca86cc8
SC		 16032002-08-17 Stan Cox <scox@redhat.com>
1604
1605 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1606 config/tc-mips.c (s_change_section): New function to support
1607 IRIX .section pseudo-op.
1608
50b15da2
NC		 16092002-08-16 Nick Clifton <nickc@redhat.com>
1610
1611 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1612
f21f8242
AO		 16132002-08-15 Alexandre Oliva <aoliva@redhat.com>
1614
1615 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1616 the fix-up against on the right frag.
1617 (s_cpsetup): Likewise. Parse third argument as expression, to
1618 handle global symbols and forward/backward labels correctly.
1619
11f45fb5
NC		 16202002-08-14 Nick Clifton <nickc@redhat.com>
1621
8ac9ba6c
NC		 1622 * read.c (stringer): Catch attempts to create strings in the abs
1623 section.
1624
11f45fb5
NC		 1625 * config/tc-alpha.c: Fix compiling for COFF targets.
1626 Some minor formatting tidyups.
1627
e371935f
SC		 16282002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1629
1630 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1631 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1632 according to the reloc.
1633 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1634 (TC_FORCE_RELOCATION): Define.
1635 (tc_m68hc11_force_relocation): Declare.
1636
1637 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1638 (s_m68hc11_relax): New function for relax group.
70658493 1639 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
e371935f
SC		 1640 beginning of jump instruction.
1641 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1642 address computation.
1643 (tc-gen_reloc): Update.
70658493 1644 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
e371935f
SC		 1645 PC-relative fixup.
1646 (tc_m68hc11_force_relocation): New function, handle new relocs.
1647 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1648 reloc for the linker relax pass.
1649 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1650 and VTABLE relocs.
1651
eb086b59
SC		 16522002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1653
1654 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1655 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1656 (s_m68hc11_mode): New function for .mode pseudo op.
1657 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1658 pseudo op.
1659 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1660 (m68hc11_elf_final_processing): Declare.
1661
7bfda7eb
SC		 16622002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1663
1664 * config/tc-m68hc11.c (md_begin): Take into account additional
1665 page operand for call instruction.
1666 (print_opcode_format): Likewise.
1667 (check_range): Likewise for page range checking.
1668 (get_operand): Don't skip a possible comma in operands.
1669 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1670 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1671 (fixup24): New to handle call reloc.
1672 (build_insn): Handle missing page operand for call instruction.
1673 (find): Likewise.
1674 (md_apply_fix3): Take into account new relocs.
1675 (get_operand): Fix the mode for indexed indirect addressing.
1676 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1677
fdb987ee
RS		 16782002-08-12 Richard Sandiford <rsandifo@redhat.com>
1679
1680 * config/tc-mips.c (mips_ip): Don't work out the value of
1681 constant %hi()s here.
1682
31312f95
AM		 16832002-08-10 Alan Modra <amodra@bigpond.net.au>
1684
1685 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1686 for ELF, and don't bother checking ELF relocs when non-ELF.
1687 (i386_immediate): Allow absolute_section expressions for aout.
1688 (i386_displacement): Likewise. Also test bfd_is_com_section.
1689 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1690 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1691 not when fx_addsy. Remove dead code.
1692
59bc061d
NC		 16932002-08-09 Graeme Peterson <gp@qnx.com>
1694
1695 * configure.in: Add support for ppc-*-nto* target.
1696 * configure: Regenerate.
70658493 1697
6088b00e
AM		 16982002-08-09 Alan Modra <amodra@bigpond.net.au>
1699
1700 * config/tc-i386.h: Reorganize.
1701
0c11417f
MR		 17022002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1703
1704 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1705 immediate offset in "dla" and "la" expansions.
1706
79500683
AM		 17072002-08-09 Alan Modra <amodra@bigpond.net.au>
1708
1709 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1710 Remove "bfd_gas=yes" from target table when covered later.
1711 Consolidate some entries.
1712 * configure: Regenerate
1713
2bbd9c25
JJ		 17142002-08-09 Jakub Jelinek <jakub@redhat.com>
1715
1716 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1717 at start of insn, pass it to output_disp and output_imm.
1718 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1719 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1720 properly addend.
1721 (output_imm): Added arguments. Compute properly addend for
1722 R_386_GOTPC.
1723 (md_apply_fix3): Remove R_386_GOTPC handling.
2bbd9c25 1724
dbac4f5b
RH		 17252002-08-06 George France <france@handhelds.org>
1726
1727 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1728 and m21264b processor names and cpu types.
1729 * doc/c-alpha.texi: Documented new types.
1730
95210096
AM		 17312002-08-06 Alan Modra <amodra@bigpond.net.au>
1732
1733 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1734
98605598
RS		 17352002-08-01 Richard Sandiford <rsandifo@redhat.com>
1736
1737 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1738 handling to BFD_RELOC_MIPS16_GPREL.
1739
08df2379
NC		 17402002-08-01 Nick Clifton <nickc@redhat.com>
1741
1742 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1743 pool is computed using signed arithmetic so that proper sign
1744 extension is performed if X_add_number is a 64-bit integer.
1745
70ee4658
DJ		 17462002-08-01 H.J. Lu <hjl@gnu.org>
1747 Daniel Jacobowitz <drow@mvista.com>
1748
1749 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1750 .debug_line section unless it has line information.
1751
4eb6b71c
NC		 17522002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1753
1754 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1755 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1756 Allow default displacement size to be an option "--disp-size-default".
1757 (md_number_to_disp): Make error messages include value. Use %d to
1758 print integers, not %s.
1759 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1760 get duplicate messages sometimes.
1761 (convert_iif): Grow frag to max possible instruction size. Avoid
1762 creating unnecessary fixes.
1763 (md_number_to_field) Add prototype.
1764 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1765 prototypes and make static.
1766 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1767 (evaluate_expr): Use resultP argument instead of exprP global.
1768 (get_addr_mode): Quiten compiler warnings.
1769 (encode_operand): eliminate unused variables. Quiten compiler
1770 warnings. Eliminate nul character in format strings.
1771 (parse): argc is unsigned.
1772 (reloc): Type cast index to quieten compiler.
1773 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1774 (md_convert_frag): Note unused parameters. Remove unused
1775 variables.
1776 (md_create_long_jump, md_create_short_jump,
1777 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1778 unused parameters.
70658493 1779
500800ca
NC		 17802002-07-31 Nick Clifton <nickc@redhat.com>
1781
1782 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1783 of the PDP-11 and 2.11BSD a.out support.
1784
03223580
NC		 17852002-07-31 Momchil Velikov <velco@fadata.bg>
1786
1787 * config/tc-v850.c (md_assemble): Fix range check for immediate
1788 operand.
1789
c7a23324
CD		 17902002-07-30 Chris Demetriou <cgd@broadcom.com>
1791
1792 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1793 to Broadcom SB-1 core support.
1794
cfe86eaa
TS		 17952002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1796
1797 * config/tc-mips.c (mips_target_format): Fix formatting.
1798 Add recognition of n32 ABI formats.
1799
460597ba
MR		 18002002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1801
1802 * tc-mips.c (load_address): Don't clobber $at when loading a
1803 64-bit address in non-PIC code if noat is in effect.
1804 (macro): Likewise.
1805
9bd7d936
MR		 18062002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1807
1808 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1809 used in division/multiply macro expansions similarly to how they
1810 are used in the variants with break instructions.
1811 (macro2): Likewise.
1812
7e392df6
NC		 18132002-07-30 Graeme Peterson <gp@qnx.com>
1814
1815 * configure.in: Add support for arm-*-nto target.
1816 * configure: Regenerate.
70658493 1817
3d0c9500
NC		 18182002-07-30 Nick Clifton <nickc@redhat.com>
1819
1820 * config/tc-arm.c (struct literal_pool): Add fields to allow
1821 multiple literal pools to be maintained.
1822 (find_literal_pool): New function.
1823 (find_or_make_literal_pool): New function.
1824 (add_to_literal_pool): Use find_or_make_literal_pool.
6088b00e 1825 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3d0c9500
NC		 1826 needed.
1827 (s_ltorg): Use find_literal_pool.
1828 (arm_cleanup): Dump all literal pools.
6088b00e 1829 * doc/c-arm.texi: Document new behaviour of only dumping literal
3d0c9500
NC		 1830 pools upon request.
1831
dfff24c9
AM		 18322002-07-26 Alan Modra <amodra@bigpond.net.au>
1833
1834 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1835 rather than PPC_OPCODE_32 for powerpc64*.
1836
219576a4
NC		 18372002-07-25 Nick Clifton <nickc@redhat.com>
1838
1839 * po/es.po: Updated Spanish translation.
1840 * po/fr.po: Updated French translation.
1841
316f5878
RS		 18422002-07-25 Richard Sandiford <rsandifo@redhat.com>
1843
1844 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1845 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1846 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1847 * configure, config.in: Regenerate.
1848 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1849 (mips_set_options): Remove "abi" field.
1850 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1851 with mips_abi.
1852 (mips_cpu): Remove.
1853 (mips_arch_string, mips_arch_info): New vars.
1854 (mips_tune_string, mips_tune_info): New vars.
1855 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1856 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1857 (mips_isa_to_str, mips_cpu_to_str): Remove.
1858 (mips_ip): If the selected architecture is a generic ISA rather
1859 than a processor, only mention the ISA level in error messages.
1860 (OPTION_MCPU): Remove.
1861 (OPTION_FP64): New.
1862 (md_longopts): Add -mfp64, remove -mcpu.
1863 (mips_set_option_string): New fn.
1864 (md_parse_option): Make -mipsN update file_mips_isa rather than
1865 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1866 Don't let -mgp32 and -mfp32 change the ABI.
1867 (show): Move to end of file. Constify string argument.
1868 (md_show_usage): Move to the end of the file. Read available
1869 architectures from mips_cpu_info_table.
1870 (mips_set_architecture): New fn.
1871 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1872 is an alias for -march=mipsN. Don't change the ABI based on other
1873 flags. Infer the register size from the ABI as well as the
1874 architecture. Complain about more conflicting arguments.
1875 Unify logic with GCC.
1876 (s_mipsset): Don't change the ABI.
1877 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1878 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1879 "mipsN"-type entries. Remove entries that vary only in the
1880 manufacturer's prefix, or that have "000" replaced by "k".
1881 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1882 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1883 (mips_parse_cpu): New fn.
1884 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1885 (mips_cpu_info_from_isa): Minor formatting tweak.
1886
ff3063f5
NC		 18872002-07-24 Nick Clifton <nickc@redhat.com>
1888
1889 * po/sv.po: Updated Swedish translation.
1890 * po/es.po: Updated Spanish translation.
1891
55eab186
AM		 18922002-07-23 Alan Modra <amodra@bigpond.net.au>
1893
1894 * Makefile.am: Run "make dep-am".
1895 * Makefile.in: Regenerate.
1896 * doc/Makefile.in: Regenerate.
1897 * config.in: Regenerate.
1898 * po/POTFILES.in: Regenerate.
1899
0461a601
NC		 19002002-07-23 Nick Clifton <nickc@redhat.com>
1901
ff3063f5 1902 * po/fr.po: Updated French translation.
0461a601 1903
ee8929cf
NC		 19042002-07-23 Nick Clifton <nickc@redhat.com>
1905
1906 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1907 GAS.
1908
bad9ca53
TS		 19092002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1910
1911 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1912 instead of S_IS_EXTERN.
1913 (md_estimate_size_before_relax): Likewise.
1914 (mips_fix_adjustable): Likewise.
1915
a37de3d3
TS		 19162002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1917
1918 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1919
8dfa0188 19202002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
dfff24c9 1921 Nick Clifton <nickc@redhat.com>
8dfa0188
NC		 1922
1923 * cond.c (s_ifdef): Treat a referenced but not yet defined
1924 symbol as if it were undefined, in exactly the same way as
1925 .equiv.
1926
dfff24c9
AM		 1927 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1928 consider referenced bug not yet defined symbols to be
1929 undefined.
8dfa0188 1930
a40cbfa3
NC		 19312002-07-18 Denis Chertykov <denisc@overta.ru>
1932 Frank Ch. Eigler <fche@redhat.com>
1933 Alan Lehotsky <alehotsky@cygnus.com>
1934 John Healy <jhealy@redhat.com>
1935 Jeff Johnston <jjohnstn@redhat.com>
1936
1937 * configure.in: Add ip2k configuraton.
1938 * configure: Regenerate.
1939 * Makefile.am: Add ip2k configuraton.
1940 * Makefile.in: Regenerate.
1941 * configure: Regenerate.
1942 * Makefile.in: Regenerate.
1943 * config/tc-ip2k.c: New file.
1944 * config/tc-ip2k.h: New files.
1945 * NEWS: Mention new support.
1946 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1947 * doc/Makefile.in: Regenerate.
1948 * doc/all.texi: Set IP2K
1949 * doc/as.texinfo: Add IP2K description.
1950 * doc/c-ip2k.texi: New file.
dfff24c9 1951
a40cbfa3
NC		 19522002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1953
1954 * NEWS: Reformat to match style of other NEWS files.
dfff24c9 1955
a40cbfa3 19562002-07-17 Jan Hubicka <jh@suse.cz>
33fef721
JH		 1957
1958 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1959
25d3fb58
AM		 19602002-07-16 Moritz Jodeit <moritz@jodeit.org>
1961
1962 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1963
2cbb2eef
NC		 19642002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1965
1966 * NEWS: Add 'Changes in 2.13'.
1967
da06c61e
AM		 19682002-07-15 Matt Fredette <fredette@netbsd.org>
1969
1970 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1971
9146926a
AM		 19722002-07-12 Alan Modra <amodra@bigpond.net.au>
1973
1974 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1975 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1976 not CODE_64BIT.
1977
2b3c4602
AM		 19782002-07-11 Alan Modra <amodra@bigpond.net.au>
1979
7e8d4ab4
AM		 1980 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1981 (ppc_frob_file_before_adjust): New function.
1982 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1983 (ppc_elf_frob_symbol): Don't declare.
1984 (tc_frob_file_before_adjust): Define.
1985 (ppc_frob_file_before_adjust): Declare.
1986
2b3c4602
AM		 1987 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1988 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1989 flags.
1990 (ppc_size): Delete.
1991 (ppc_xcoff64): Rename to ppc_obj64.
1992 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1993 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1994 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1995 or bfd_mach_ppc.
1996 (ppc_target_format): Use ppc_obj64 to select format.
1997 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1998 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1999 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
2000 (tc_frob_symbol): Likewise.
2001 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
2002 BFD_DEFAULT_TARGET_SIZE.
2003 (ppc_tc): Likewise.
2004 (ppc_is_toc_sym): Likewise.
2005 (md_apply_fix3): Likewise.
2006 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
2007 BFD_DEFAULT_TARGET_SIZE.
2008 (ELF_TC_SPECIAL_SECTIONS): Likewise.
2009 (tc_frob_symbol): Likewise.
2010
aec421e0
TS		 20112002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2012
2013 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
2014 (mips_ip): Likewise.
2015
c6682705
AM		 20162002-07-09 Alan Modra <amodra@bigpond.net.au>
2017
2018 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
2019 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
2020 (md_apply_fix3): Formatting. Remove redundant test.
2021 (tc_gen_reloc): Remove redundant code.
2022 (tc_i386_force_relocation): Delete. Movy body of function to..
2023 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
2024
03111e83
AM		 20252002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
2026
2027 * configure.in: Add hppa-*-openbsd* target, change
2028 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
2029 with sparc64 cpu.
2030 * configure: Regenerate.
2031
78d32a17
MR		 20322002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2033
2034 * config/tc-mips.c (macro): Shift the 32-bit address range
2035 accessible with a lone "lui" down by 32768.
2036
3a482fd5
MR		 20372002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2038
2039 * config/tc-mips.c (load_address): Use non-trapping "daddu"
2040 instead of "dadd" in address calculations.
2041 (macro): Likewise.
2042
cd61ebfe
AM		 20432002-07-08 Alan Modra <amodra@bigpond.net.au>
2044
2045 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
2046 movzx fudges.
2047 (md_assemble): Instead, zap the suffix here.
2048
a5d3c309
NC		 20492002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
2050
2051 * NEWS: Remove next release number until the release is actually
2052 upon us.
2053
ce4f7385
AM		 20542002-07-03 Alan Modra <amodra@bigpond.net.au>
2055
2056 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
2057 Run "make dep-am".
2058 * Makefile.in: Regenerate.
2059
148b4c7a
MS		 20602002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2061
2062 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
2063 to symbols in merge sections, even non pc-relative ones.
2064
2916066e
SC		 20652002-06-29 Stephane Carrez <stcarrez@nerim.fr>
2066
2067 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
2068
96e87417
SC		 20692002-06-29 Stephane Carrez <stcarrez@nerim.fr>
2070
2071 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
2072 .softregs and .eeprom.
2073
83518699
DB		 20742002-06-28 David O'Brien <obrien@FreeBSD.org>
2075
2076 * NEWS: Note the next release is 2.13.
2077
6c6783ff
NC		 20782002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
2079
2080 * po/tr.po: New translation imported.
2081
a2c36061
AM		 20822002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
2083
2084 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
2085 (ecoff_directive_def): Likewise.
2086 (ecoff_directive_tag): Likewise.
2087 * listing.c (file_info): Likewise.
2088 * hash.c (what): Likewise.
2089
a13a0de8
L		 20902002-06-25 H.J. Lu <hjl@gnu.org>
2091
2092 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
2093 * Makefile.in: Regenerated.
2094
6c6783ff 20952002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5db33d76
JR		 2096
2097 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
2098 (assemble_ppi): Generate warning if the same register is used
2099 twice as destination in the same padd / pmuls instruction.
2100
0ebb9a87
DB		 21012002-06-18 Dave Brolley <brolley@redhat.com>
2102
a2c36061 2103 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
0ebb9a87
DB		 2104 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
2105 * configure.in: Support frv-*-*.
2106 * Makefile.am (CPU_TYPES): Add frv.
2107 (TARGET_CPU_CFILES): Add tc-frv.c.
2108 (TARGET_CPU_HFILES): Add tc-frv.h.
2109 (DEPTC_frv_coff): New variable.
2110 (DEPTC_frv_elf): New variable.
2111 (DEPOBJ_frv_coff): New variable.
2112 (DEPOBJ_frv_elf): New variable.
2113 (DEP_frv_coff): New variable.
2114 (DEP_frv_elf): New variable.
2115 * tc-frv.c: New file.
2116 * tc-frv.h: New file.
2117
2a24298d
CM		 21182002-06-17 Catherine Moore <clm@redhat.com>
2119
a2c36061 2120 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2a24298d 2121
6c6783ff 21222002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
96f31fc7
JR		 2123
2124 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
2125
184e65b1
TR		 21262002-06-17 Tom Rix <trix@redhat.com>
2127
2128 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
2129
ecb4347a
DJ		 21302002-06-14 H.J. Lu <hjl@gnu.org>
2131 Daniel Jacobowitz <drow@mvista.com>
2132
2133 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
2134 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
2135 * config/tc-mips.c (s_mips_file): Call s_app_file_string
2136 and new_logical_line for the first .file directive.
2137 * read.c (s_app_file_string): New function.
2138 (s_app_file): Call it.
2139 * read.h (s_app_file_string): Add declaration.
2140
21412002-06-14 Daniel Jacobowitz <drow@mvista.com>
2142
2143 * configure.in: Remove MIPS_STABS_ELF.
2144 * configure: Regenerated.
2145 * config.in: Regenerated.
2146 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
2147 for MIPS targets.
2148 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
2149 ".extern".
2150 (pdr_seg): Declare unconditionally.
2151 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
2152 (s_mips_end): Likewise. Generate stabs function markers.
2153 (s_mips_ent): Generate stabs function markers.
2154 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
2155 ELF.
2156 (s_mips_mask): Likewise.
2157 (mips_flag_mdebug): New.
2158 (md_longopts): Add "mdebug" and "no-mdebug".
2159 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
2160 (mips_after_parse_args): Set mips_flag_mdebug.
2161 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
2162
d6e9d61a
MR		 21632002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2164
2165 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
2166 value twice for RELA relocations.
2167
03e83a45
BE		 21682002-06-12 Ben Elliston <bje@redhat.com>
2169
2170 * symbols.c (resolve_symbol_value): Initialise final_val.
2171
2172 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
2173
b4f96c78
TR		 21742002-06-11 Tom Rix <trix@redhat.com>
2175
2176 * config/tc-ppc.c (ppc_subseg_align): Delete.
2177 (ppc_change_csect): Default csect align is 2.
a2c36061 2178 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
b4f96c78 2179
8a6def3b
MM		 21802002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
2181
2182 * config/tc-avr.c (mcu_types): Update.
2183
7542c0f2
JT		 21842002-06-08 Matt Thomas <matt@3am-software.com>
2185
2186 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
2187 (vax-*-netbsd*): New targets.
2188 * configure: Regenerate.
a2c36061 2189 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
7542c0f2 2190 * config/tc-vax.c: Add support for ELF and PIC.
a2c36061 2191 (flag_want_pic): New flag.
7542c0f2
JT		 2192 (float_cons): Fix prototype.
2193 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
2194 (md_assemble): Introduce a new is_absolute local, and use it
2195 rather than repeating the test. Make fatal errors actually
a2c36061 2196 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
7542c0f2 2197 Add support for ELF. Add support for PIC.
a2c36061 2198 (md_convert_frag): Adjust for BFD_ASSEMBLER.
7542c0f2
JT		 2199 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
2200 BFD_ASSEMBLER.
a2c36061 2201 (vax_reg_parse): Make the % register prefix mandatory for ELF,
7542c0f2
JT		 2202 optional for a.out, and not allowed for VMS. Adjust all callers.
2203 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
a2c36061 2204 (md_create_long_jump): Likewise.
7542c0f2
JT		 2205 (md_undefined_symbol): Likewise.
2206 (md_section_align): Likewise.
2207 (md_shortopts): Allow -k and -K for ELF.
2208 (md_parse_option): Set flag_want_pic if -k or -K.
2209 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
2210 (tc_gen_reloc): New function if BFD_ASSEMBLER.
2211 * config/tc-vax.h (tc_headers_hook): Remove.
2212 (TARGET_FORMAT): Set according to object format and target
2213 environment.
2214 (BFD_ARCH, TARGET_ARCH): Define.
2215 (NO_RELOC): Adjust for BFD_ASSEMBLER.
2216 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
2217 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
2218 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
2219
5a38dc70
AM		 22202002-06-08 Alan Modra <amodra@bigpond.net.au>
2221
e90b95f6
AM		 2222 * Makefile.am: Run "make dep-am".
2223 * Makefile.in: Regenerate.
2224
5a38dc70
AM		 2225 * as.c: Replace CONST with const.
2226 * write.c: Likewise.
2227 * config/obj-coff.c: Likewise.
2228 * config/tc-a29k.c: Likewise.
2229 * config/tc-arm.c: Likewise.
2230 * config/tc-dlx.c: Likewise.
2231 * config/tc-h8300.c: Likewise.
2232 * config/tc-h8500.c: Likewise.
2233 * config/tc-i370.c: Likewise.
2234 * config/tc-i860.c: Likewise.
2235 * config/tc-i960.c: Likewise.
2236 * config/tc-m68hc11.c: Likewise.
2237 * config/tc-m68k.c: Likewise.
2238 * config/tc-m88k.c: Likewise.
2239 * config/tc-mcore.c: Likewise.
2240 * config/tc-mips.c: Likewise.
2241 * config/tc-ns32k.c: Likewise.
2242 * config/tc-pdp11.c: Likewise.
2243 * config/tc-pj.c: Likewise.
2244 * config/tc-s390.c: Likewise.
2245 * config/tc-sh.c: Likewise.
2246 * config/tc-sparc.c: Likewise.
2247 * config/tc-tahoe.c: Likewise.
2248 * config/tc-tic80.c: Likewise.
2249 * config/tc-v850.c: Likewise.
2250 * config/tc-vax.c: Likewise.
2251 * config/tc-w65.c: Likewise.
2252 * config/tc-z8k.c: Likewise.
2253
c5dd6aab
DJ		 22542002-06-08 Daniel Jacobowitz <drow@mvista.com>
2255
2256 Based on patch from Matt Green:
2257 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
a2c36061 2258 * config/tc-mips.c (s_mips_file): Renamed from s_file.
c5dd6aab
DJ		 2259 (s_mips_loc): New function.
2260 (mips_nonecoff_pseudo_table): Call them.
a2c36061 2261 (append_insn): Call dwarf2_emit_insn.
c5dd6aab 2262
a4672219
TS		 22632002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2264
2265 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
2266 to -1.
2267 (file_ase_mips16): New veriable.
2268 (mips_eabi64): Remove.
2269 (CPU_HAS_MIPS16): New define.
2270 (CPU_HAS_MDMX): Fix data type.
2271 (md_begin): Code cleanup. Use file_ase_mips16.
2272 (mips_elf_final_processing): Handle mips16 header flag.
2273 Handle EABI flag without intermediate variable.
2274
437ee9d5
TS		 22752002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2276
2277 * doc/as.texinfo: Update MIPS documentation.
2278
85b51719
TS		 22792002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2280
2281 * config/tc-mips.c: Add define for $zero register.
2282 (md_begin): Add $zero as alias name for $0.
2283 (insn_uses_reg): Use ZERO define.
2284 (mips_ip): Add $zero as alias name for $0.
2285 (mips16_ip): Likewise.
2286 (s_cplocal): Demand empty rest of input line.
2287 (tc_get_register): Likewise. Add support for $kt0, kt1 register
2288 names. Use ZERO define. Fix input_line_pointer progress.
2289
9758f3fc
AM		 22902002-06-07 Alan Modra <amodra@bigpond.net.au>
2291
2292 * symbols.c: Replace CONST by const throughout.
2293 (symbol_find_exact): Split out from..
2294 (symbol_find_base): ..here.
2295 * symbols.h: Replace CONST by const throughout.
2296 (symbol_find_exact): Declare.
2297 * config/obj-elf.c: #include "struc-symbol.h".
2298 (elf_frob_file): If group name matches an exported symbol, use that
2299 symbol for the signature and ".group" as the section name.
2300
6c6783ff 23012002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
9691d64f
JR		 2302
2303 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
2304 but warn about it.
9691d64f 2305
ffdefa66
DJ		 23062002-06-06 Daniel Jacobowitz <drow@mvista.com>
2307
2308 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
2309 and mips_opts.ase_mdmx if they are uninitialized.
2310
ec8b3afd
JL		 23112002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
2312
2313 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
2314 (hppa_force_relocation): Check if a stub just before the start symbol
2315 of the last call_info is reachable before forcing relocation. Fix
2316 typo.
2317
e9670677
MR		 23182002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2319
2320 * config/tc-mips.c (mips_after_parse_args): New function.
2321 (md_begin): Move processing of defaults to mips_after_parse_args.
2322 config/tc-mips.h (md_after_parse_args): Define.
2323
5b0e55b6
JT		 23242002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2325
2326 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
2327 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
2328 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
2329 * configure: Regenerate.
2330 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
2331 environment.
2332
a074e149
JT		 23332002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2334
2335 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
2336
d2dab548
AM		 23372002-06-04 Alan Modra <amodra@bigpond.net.au>
2338
2339 * config/obj-elf.c (obj_elf_change_section): Set and check elf
2340 linkonce flag. Print all warnings.
2341 (obj_elf_section): Parse ",comdat" for groups.
2342 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
2343 consistency of comdat flag.
2344
20e130e9
RH		 23452002-06-02 Richard Henderson <rth@redhat.com>
2346
2347 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
2348 with LITERALs without sequence numbers.
2349
9e756d64
RH		 23502002-06-01 Richard Henderson <rth@redhat.com>
2351
2352 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
2353 Rename them LITUSE_ALPHA_*.
2354
3048287a
NC		 23552002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
2356
2357 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
2358 accept parentheses enclosed register lists.
2359
194b5210
AM		 23602002-05-31 Alan Modra <amodra@bigpond.net.au>
2361
2362 * Makefile.am: Run "make dep-am".
2363 * Makefile.in: Regenerate.
2364 * po/POTFILES.in: Regenerate.
2365
34e97952
AM		 23662002-05-31 Graeme Peterson <gp@qnx.com>
2367
2368 * configure.in: Add i386-*-nto-qnx*.
2369 * configure: Regenerate.
2370
793b27f4
TS		 23712002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2372
2373 * config/tc-mips.c (mips_ip): Use unsigned long values for
2374 warning output.
2375
80245285
TS		 23762002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2377
2378 * config/tc-mips.c (s_cpsetup): Fix initialization of
2379 mips_cpreturn_register and mips_cpreturn_offset.
2380
698b7d9d
TS		 23812002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2382
2383 * config/tc-mips.c (s_cpsetup): Fix comment.
2384
76db943d
TS		 23852002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2386
2387 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
2388 (mips_ip): Likewise.
2389 (mips16_ip): Likewise.
2390 (tc_get_register): Likewise.
2391
deec1734 23922002-05-30 Chris G. Demetriou <cgd@broadcom.com>
a2c36061 2393 Ed Satterthwaite <ehs@broadcom.com>
deec1734
CD		 2394
2395 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
2396 (mips_opts): Initialize "ase_mdmx" member.
2397 (file_ase_mdmx): New variable.
2398 (CPU_HAS_MDMX): New macro.
2399 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
2400 based on command line options and configuration defaults.
2401 (macro_build): Note in comment that use of MDMX in macros is
2402 not currently allowed.
2403 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
2404 "Z" MDMX operand types.
2405 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
2406 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
2407 types.
2408 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
2409 Add support for "-mdmx" and "-no-mdmx" options.
2410 (OPTION_ELF_BASE): Move to accomodate new options.
2411 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
2412 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
2413 file_ase_mdmx was set.
2414 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
2415 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
2416 nomdmx" directives.
2417
9ee72ff1
TS		 24182002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2419
2420 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
2421 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
2422 command line switch conforming to gcc conventions.
2423 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
2424
438c16b8
TS		 24252002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2426
2427 * config/tc-mips.c (macro_build_jalr): New Function.
2428 (md_begin): NewABI uses big GOTs.
2429 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
2430 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
2431 (load_address): Add some NewABI PIC support.
2432 (macro): Likewise.
2433 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
2434 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
2435
f7ea7ef2
TS		 24362002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2437
2438 * config/tc-mips.c (load_address): Use mips_gp_register instead
2439 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
2440 instead.
2441 (macro): Use mips_gp_register instead of hardcoded value.
2442
3765b1be
RH		 24432002-05-30 Richard Henderson <rth@redhat.com>
2444
2445 * expr.h (operatorT): Add O_md17..O_md32.
2446 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
2447 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
2448 O_tprelhi, O_tprello, O_tprel): New.
2449 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
2450 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
2451 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
2452 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
2453 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
2454 (md_apply_fix3): Handle TLS relocations.
2455 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2456 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
2457 associated TLS reloc. Check lituse_tls relocs match up.
2458 (emit_insn): Handle TLS relocations.
2459 (ldX_op): Remove.
2460
1c5cec28
RH		 2461 * doc/c-alpha.texi: Add docs for tls relocations.
2462
def2e0dd
TS		 24632002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2464
2465 * config/tc-mips.c (mips_gprel_offset): New variable.
2466 (s_gpvalue): Use it.
2467
8ade06a8
TR		 24682002-05-30 Diego Novillo <dnovillo@redhat.com>
2469
a2c36061
AM		 2470 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2471 write-write conflicts.
2472 (md_assemble): Reformat introductory comment.
2473 (parallel_ok): Prevent packing only if the first
2474 instruction cannot be packed.
8ade06a8
TR		 2475
24762002-05-30 Jason Eckhardt <jle@redhat.com>
2477 Tom Rix <trix@redhat.com>
2478
2479 * config/tc-d10v.c (build_insn): Check for immediates.
2480
c9914766
TS		 24812002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2482
2483 * config/tc-mips.c: Replace GP in comments by $gp.
2484 (mips_big_got): Initialize.
2485 (mips_trap): Initialize.
2486 (load_address): Use mips_gp_register instead of hardcoded value.
2487 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2488 (macro): Use mips_gp_register instead of hardcoded value.
2489 (macro2): Change load_address calls.
2490 (md_pcrel_from): Comment formatting.
2491 (s_cpload): Use mips_gp_register instead of hardcoded value.
2492 (s_cprestore): Likewise. Comment formatting.
2493 (s_gpword): Fix data type.
2494 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2495 (nopic_need_relax): Replace GP in comments by $gp.
2496 (mips_elf_final_processing): Better comment.
2497
d172d4ba
NC		 24982002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2499
2500 * configure.in: Add DLX configuraton
2501 * Makefile.am: Add DLX configuraton
2502 * configure: Regenerate.
2503 * Makefile.in: Regenerate.
2504 * config/tc-dlx.c: New file.
2505 * config/tc-dlx.h: New files.
52216602 2506 * NEWS: Mention new support.
d172d4ba 2507
e9732b6d
NC		 25082002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2509
2510 * config/obj-coff.c (write_object_file): Add missing semicolon.
2511
f9419b05
TS		 25122002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2513
2514 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2515 by the define. Remove superfluous check of mips_opts.mips16.
2516 (append_insn): Likewise. Canonicalize variable increments.
2517 (macro_build): Canonicalize variable increments.
2518 (macro_build_lui): Likewise.
2519 (load_register): Likewise.
2520 (load_address): Move pointer initialization.
2521 (macro): Move pointer to a more local scope. Canonicalize variable
2522 increments. Better comments. Replace magic constant for RA by the
2523 define.
2524 (macro2): Replace magic constant for RA by the define. Canonicalize
2525 variable increments.
2526 (mips_ip): Canonicalize variable increments.
2527 (mips16_ip): Replace magic constant for RA by the define.
2528 (my_getSmallParser): Canonicalize variable increments/decrements.
2529 (my_getPercentOp): Likewise.
2530 (my_getSmallExpression): Likewise.
2531 (s_align): Likewise.
2532 (s_mipsset): Likewise.
2533 (s_cpsetup): Likewise.
2534 (s_insn): Remove superfluous check of mips_opts.mips16.
2535 (s_mips_stab): Likewise.
2536 (mips_handle_align): Canonicalize variable increments.
2537 (s_mips_ent): Likewise.
2538 (s_mips_end): Add comment.
2539
aa501e5c
JT		 25402002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2541
2542 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2543 * configure: Regenerate.
2544
29589b0c
AM		 25452002-05-25 Alan Modra <amodra@bigpond.net.au>
2546
2547 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2548 * Makefile.in: Regenerate.
2549 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2550 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2551 * configure: Regenerate.
2552 * as.h: Use #include "" instead of <> for local header files.
2553 * flonum-konst.c: Likewise.
2554 * flonum-mult.c: Likewise.
2555 * gasp.c: Likewise.
2556 * listing.c: Likewise.
2557 * config/tc-ia64.h: Likewise.
2558 * config/tc-v850.h: Likewise.
2559
436e8db0
NC		 25602002-05-24 TAMURA Kent <kent@netbsd.org>
2561
2562 * configure.in: Add a target for i386-netbsdpe.
2563 * configure: Regenerate.
2564
13ae64f3
JJ		 25652002-05-23 Jakub Jelinek <jakub@redhat.com>
2566
2567 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2568 (obj_elf_common): Call elf_common.
2569 (obj_elf_tls_common): New function.
2570 (elf_pseudo_tab): Support .tls_common.
2571 (special_sections): Add .tdata and .tbss.
2572 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2573 sections.
2574 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2575 (obj_elf_parse_section_letters): Include T in error message.
2576 * config/tc-ppc.c (ppc_section_letter): Likewise.
2577 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2578 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2579 SEC_MERGE.
2580 * config/tc-sparc.c (md_apply_fix3): Likewise.
2581 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2582 Define them if not BFD_ASSEMBLER.
2583 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2584 and @NTPOFF.
2585 (md_apply_fix3): Add TLS relocs.
2586 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2587 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2588 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2589 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2590 (ia64_elf_section_letter): Include T in error message.
2591 (md_begin): Support TLS operators.
2592 (md_operand): Likewise.
2593 (ia64_gen_real_reloc_type): Support TLS relocs.
13ae64f3
JJ		 2594 * write.c (adjust_reloc_syms): Don't change symbols in
2595 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2596
c62e1cc3
NC		 25972002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2598
2599 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2600 round the relocation up rather than down.
2601
6ff96af6
NC		 26022002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2603
2604 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2605 flag.
a2c36061 2606 * doc/as.texinfo: Document that the COFF version of .section
6ff96af6
NC		 2607 ignores the 'a' flag.
2608
18e1d487
AM		 26092002-05-23 Alan Modra <amodra@bigpond.net.au>
2610
69108c1f
AM		 2611 * config/tc-alpha.c (assemble_tokens): Protect use of
2612 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2613
18e1d487
AM		 2614 * write.c (size_seg): Check adjustment to last frag.
2615 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2616 section alignment.
2617 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2618 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2619 (write_object_file): Invoke md_do_align if available, and use
2620 frag_align_code on text sections.
2621 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2622 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2623 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2624 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2625 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2626 BFD_ASSEMBLER too.
2627
9d66a1d9
L		 26282002-05-22 H.J. Lu <hjl@gnu.org>
2629
2630 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2631 for source file.
2632
76feaaf3
NC		 26332002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2634
2635 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2636 as ELF builds.
2637
1080e97d
L		 26382002-05-22 H.J. Lu <hjl@gnu.org>
2639
2640 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2641 for one .loc for compiler.
2642
c90bbe5b
TS		 26432002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2644
2645 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2646 embedded-PIC.
2647
771c7ce4
TS		 26482002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2649
2650 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2651 Optimize the rotate by zero case.
2652
fa70f2ed
NC		 26532002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2654
2655 * configure.in: Remove accidental enabling of bfd_gas=yes for
2656 sh-coff targets.
2657 * configure: Regenerate.
2658
411863a4
KH		 26592002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2660
2661 * app.c: Fix formatting.
2662 * as.c: Likewise.
2663 * ehopt.c: Likewise.
2664 * expr.c: Likewise.
2665 * input-file.c: Likewise.
2666 * listing.c: Likewise.
2667 * macro.h: Likewise.
2668 * stabs.c: Likewise.
2669 * symbols.c: Likewise.
2670
eb268f46
AM		 26712002-05-17 Alan Modra <amodra@bigpond.net.au>
2672
2673 * config/obj-generic.c: Delete file.
2674 * config/obj-generic.h: Likewise.
2675
bdfdba87
MM		 26762002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2677
2678 * config/tc-avr.c (mcu_types): Update for new devices.
2679
3bec30a8
TS		 26802002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2681
2682 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2683
8586fc66
TS		 26842002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2685
2686 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2687 worked sometimes by accident. Fix copy&paste comment.
2688
195325d2
TS		 26892002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2690
2691 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2692 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2693 (mips_elf_final_processing): Let n32 use .reginfo.
2694
4db1a35d
TS		 26952002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2696
2697 * config/tc-mips.c (append_insn): Fix too small range of variable.
2698
7f367f01
NC		 26992002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2700
2701 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2702 listing_prev_line().
2703
7193a0e7
NC		 27042002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2705
f5b4e9e4
NC		 2706 * config/tc-arm.c (md_assemble): Remove redundant call to
2707 listing_prev().
2708
b6675117
NC		 2709 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2710 loc_directive_seen.
2711
7193a0e7
NC		 2712 * stabs.c (s_stab_generic): Fix grammatical error in warning
2713 message.
2714
50b31228
AM		 27152002-05-13 Alan Modra <amodra@bigpond.net.au>
2716
2717 * write.c (subsegs_finish): Don't specially align last subseg.
2718
cce5a618
NC		 27192002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2720
6360824b
NC		 2721 * stabs.c (s_stab_generic): Warn about a description field that is
2722 too big.
2723
f8e42b8c
NC		 2724 * config/obj-coff.c: Fix compile time warnings when compiling
2725 without BFD_ASSEMBLER defined.
2726 Fix formatting.
2727
cce5a618
NC		 2728 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2729 target.
2730 (md_pcrel_from_section): Use md_pcrel_from().
2731
d7c310c2
NC		 27322002-05-11 Bruno Haible <bruno@clisp.org>
2733
2734 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2735 by dwarf2_directive_loc, instead of calling dwarf2_where.
2736
5d6255fe
KH		 27372002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2738
2739 * config/obj-coff.h: Fix formatting.
2740 * config/tc-mcore.c: Likewise.
2741 * config/tc-mn10300.c: Likewise.
2742 * config/tc-openrisc.c: Likewise.
2743 * config/tc-or32.c: Likewise.
2744 * config/tc-pdp11.c: Likewise.
2745 * config/tc-ppc.c: Likewise.
2746 * config/tc-ppc.h: Likewise.
2747 * config/tc-sh64.c: Likewise.
2748 * config/tc-sh.c: Likewise.
2749 * config/tc-tic54x.c: Likewise.
2750 * config/tc-xstormy16.c: Likewise.
2751 * config/tc-xstormy16.h: Likewise.
2752
cc8a6dd0
KH		 27532002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2754
2755 * config/obj-coff.c: Fix formatting.
2756 * config/obj-elf.c: Likewise.
2757 * config/tc-alpha.c: Likewise.
2758 * config/tc-arm.c: Likewise.
2759 * config/tc-d10v.c: Likewise.
2760 * config/tc-d30v.c: Likewise.
2761 * config/tc-h8300.c: Likewise.
2762 * config/tc-hppa.c: Likewise.
2763
412167cb
AM		 27642002-05-09 Alan Modra <amodra@bigpond.net.au>
2765
2766 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2767 reloc when no_cond_jump_promotion.
2768
91975467
JW		 27692002-05-08 Jim Wilson <wilson@redhat.com>
2770
2771 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2772 current variable part of frag.
2773
a1b6236b
KH		 27742002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2775
2776 * config/tc-mmix.c: Fix formatting.
2777 * config/tc-mmix.h: Likewise.
2778
c8615825
AM		 27792002-05-08 Alan Modra <amodra@bigpond.net.au>
2780
2781 * configure: Regenerate.
2782
8a104df9
KH		 27832002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2784
2785 * config/tc-m68k.c: Fix formatting.
2786
d3d8a9ee
NC		 27872002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2788
2789 * Makefile.am: Honour DESTDIR.
2790 * Makefile.in: Regenerate.
2791
40449e9f
KH		 27922002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2793
2794 * config/tc-ia64.c: Fix formatting.
2795 * config/tc-ia64.h: Likewise.
2796
98d3f06f
KH		 27972002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2798
2799 * config/tc-mips.c: Fix formatting.
2800 * config/tc-s390.c: Likewise.
2801 * config/tc-s390.h: Likewise.
2802
8f5b2891
AO		 28032002-05-03 Alexandre Oliva <aoliva@redhat.com>
2804
2805 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2806 information for instructions.
2807
d1a6c242
KH		 28082002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2809
2810 * as.h: Fix formatting.
2811 * cgen.c: Likewise.
2812 * cgen.h: Likewise.
2813 * dwarf2dbg.c: Likewise.
2814 * frags.h: Likewise.
2815 * gasp.c: Likewise.
2816 * macro.c: Likewise.
2817 * read.c: Likewise.
2818 * stabs.c: Likewise.
2819 * symbols.c: Likewise.
2820
1cfc59d5
AM		 28212002-05-02 Alan Modra <amodra@bigpond.net.au>
2822
72297628
AM		 2823 * app.c (mri_pseudo): Only declare for TC_M68K.
2824
1cfc59d5
AM		 2825 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2826 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2827 BFD_RELOC_16_BASEREL.
2828 (md_assemble): Likewise.
2829 (md_apply_fix3): Likewise.
2830
358b94bd
NC		 28312002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2832
2833 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2834 zero into an add of zero - it is not the same.
2835
d8731e7d
NC		 28362002-05-01 Arati Dikey <aratid@kpit.com>
2837
2838 * tc-sh.c (get_specific): Generate warning if the same
2839 destination register is used in parallel instructions.
2840
200dbde8
AM		 28412002-05-01 Andrew Macleod <amacleod@cygnus.com>
2842
2843 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2844
3f3cdb03
AM		 28452002-05-01 Alan Modra <amodra@bigpond.net.au>
2846
2847 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2848 backwards to prevent cascading errors.
2849
9b2b7d69
MM		 28502002-04-30 Mark Mitchell <mark@codesourcery.com>
2851
2852 * configure.in: Add support for powerpc-*-windiss.
2853 * configure: Regenerated.
a2c36061 2854
0f3f3d8b
AM		 28552002-04-28 Alan Modra <amodra@bigpond.net.au>
2856
819e6420
AM		 2857 * config/tc-s390.c (md_parse_option): Formatting.
2858
0f3f3d8b
AM		 2859 * config/tc-i386.c: Formatting fixes, add missing space in error
2860 message.
2861
3c25c5f6
NC		 28622002-04-24 Christian Groessler <chris@groessler.org>
2863
2864 * config/tc-z8k.c (build_bytes): Add support for new cases:
2865 CLASS_IGNORE and ARG_NIM4.
2866 (md_assemble): Prevent destruction of input_line_pointer if
2867 get_operands returns failure.
2868
af55c2e6
CD		 28692002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2870
2871 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2872 instructions to be generated by macros.
2873
062cd5e7
AS		 28742002-04-24 Andreas Schwab <schwab@suse.de>
2875
2876 * config/tc-i386.c (output_jump, output_disp)
2877 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2878 more.
2879 (md_apply_fix3): Remember addend value for rela relocations.
2880 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2881
2b2e39bf
CD		 28822002-04-22 Chris Demetriou <cgd@broadcom.com>
2883
2884 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2885 from previous change.
2886
80cc45a5
EC		 28872002-04-22 Eric Christopher <echristo@redhat.com>
2888
2b2e39bf
CD		 2889 * config/tc-mips.c (macro_build): Add warning if macro instructions
2890 are expanded into a branch delay slot.
80cc45a5 2891
ffa554ed
GK		 28922002-04-17 Geoffrey Keating <geoffk@redhat.com>
2893
2894 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2895 numbers, gdb relies on them to detect the start of the prologue.
2896
302576af
MS		 28972002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2898
2899 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2900 symbols in merge sections.
2901
0f3f3d8b 29022002-04-16 Alan Modra <amodra@bigpond.net.au>
091e58c1
AM		 2903
2904 * as.c (main): Don't reference _bfd_chunksize.
2905
76b999d0
TR		 29062002-04-15 Tom Rix <trix@redhat.com>
2907
80cc45a5 2908 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
76b999d0
TR		 2909 symbols in merge sections.
2910
580a832e
RS		 29112002-04-11 Richard Sandiford <rsandifo@redhat.com>
2912
2913 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2914 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2915 argument for the precision.
2916 (gen_to_words): Update accordingly.
2917
edde18a5
AM		 29182002-04-10 Alan Modra <amodra@bigpond.net.au>
2919
2920 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2921 BFD_VERSION_STRING unavailable.
2922 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2923
6c6783ff 29242002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5bcd00a6
JR		 2925
2926 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2927 symbol_used_in_reloc_p is true.
2ed5f585
JR		 2928
2929 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2930 endian hosts.
2931
8e42bcb6
AM		 29322002-04-04 Alan Modra <amodra@bigpond.net.au>
2933
2934 * dep-in.sed: Cope with absolute paths.
2935 * Makefile.am (dep.sed): Subst TOPDIR.
2936 Run "make dep-am".
2937 * Makefile.in: Regenerate.
2938
874e8986
TS		 29392002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2940
2941 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2942 (mips_ip): Remove unused variable.
2943 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2944 unsigned char with bfd_byte.
2945 (s_file): Remove unused variable.
2946 (s_mips_ent): Likewise.
2947
fbdbf472
TR		 29482002-04-03 Tom Rix <trix@redhat.com>
2949
2950 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2951 (build_insn): Same.
2952 (find_opcode): Fix warning in as_warn.
2953 * config/tc-d10v.h: Update Copyright.
2954
29552002-04-03 Alan Matsuoka <alanm@redhat.com>
2956 Tom Rix <trix@redhat.com>
2957
2958 From Jeff Knaggs <jknaggs@redhat.com>
80cc45a5 2959 * config/tc-d10v.c (check_resource_conflict): New function to
fbdbf472
TR		 2960 check for resource conflicts.
2961
2962 From Jason Eckhardt <jle@redhat.com>
a2c36061
AM		 2963 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2964 imm3 fields.
2965 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2966 reserved control registers is used.
2967 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2968 imm3 fields.
fbdbf472
TR		 2969
2970 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2971 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2972 instruction cannot be packed.
fbdbf472
TR		 2973
2974 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2975 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2976 write-write conflicts.
2977 (md_assemble): Reformat introductory comment.
2978 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2979 arguments.
fbdbf472 2980
784b640d
AM		 29812002-04-03 Alan Modra <amodra@bigpond.net.au>
2982
2983 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2984 O_logical_not>): Derive final_seg from add_symbol.
2985 <O_multiply..O_logical_or>: More final_seg twiddles.
2986
5f44c186
RH		 29872002-04-01 Jessica Han <jessica@cup.hp.com>
2988
a2c36061 2989 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5f44c186
RH		 2990 in 32-bit mode.
2991
3458b54c
AS		 29922002-03-27 Andreas Schwab <schwab@suse.de>
2993
2994 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2995 field for pc-relative fixups.
2996 (output_disp): Likewise.
2997 (md_estimate_size_before_relax): Likewise.
2998 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2999 pc-relative fixups in 64bit mode.
3000
815b453c
AM		 30012002-03-22 Alan Modra <amodra@bigpond.net.au>
3002
3003 * config/te-aix5.h: Typo fix.
3004
d5b32339
AM		 30052002-03-21 Alan Modra <amodra@bigpond.net.au>
3006
3007 * Makefile.am: Run "make dep-am".
3008 * Makefile.in: Regenerate.
3009 * doc/Makefile.in: Regenerate.
3010
f201ccb3
NC		 30112002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
3012
3013 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
3014 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
3015
177b4a6a
AO		 30162002-03-18 Alexandre Oliva <aoliva@redhat.com>
3017
3018 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
3019 the EXTENDED bit here; report the estimate according to the
3020 current size.
3021
eb1e0e80
NC		 30222002-03-18 Tom Rix <trix@redhat.com>
3023
3024 * configure.in: Add AIX 5 support.
3025 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
3026 * config/te-aix5.h: New file. AIX 5 support.
3027 * configure: Regenerate.
3028
a1c259a1
NC		 30292002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
3030
3031 * po/fr.po: Updated version.
3032
949f2b5c
AJ		 30332002-03-16 Andreas Jaeger <aj@suse.de>
3034
3035 * doc/c-mips.texi (Machine Dependencies): Add new node.
3036
1f25f5d3
CD		 30372002-03-15 Chris G. Demetriou <cgd@broadcom.com>
3038
3039 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
3040 (mips_opts): Initialize "ase_mips3d" member.
3041 (file_ase_mips3d): New variable.
3042 (CPU_HAS_MIPS3D): New macro.
3043 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
3044 based on command line options and configuration defaults.
3045 (macro_build, mips_ip): Accept MIPS-3D instructions if
3046 mips_opts.ase_mips3d is set.
3047 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
3048 Add support for "-mips3d" and "-no-mips3d" options.
3049 (OPTION_ELF_BASE): Move to accomodate new options.
3050 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
3051 (mips_elf_final_processing): Add a comment indicating that a
3052 MIPS-3D ASE ELF header flag should be set, when one exists.
3053 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
3054 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
3055 nomips3d" directives.
949f2b5c 3056
2be11e7e
HPN		 30572002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
3058
3059 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
3060 a weak symbol in same section to be within reach.
3061
9ce88e60
NC		 30622002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
3063
3064 * po/fr.po: Updated version.
3065
1e16b528
AS		 30662002-03-12 Andreas Schwab <schwab@suse.de>
3067
3068 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
3069 body record so that an error is given for misplaced .save
3070 pseudo-ops.
3071
29b0f896
AM		 30722002-03-09 Alan Modra <amodra@bigpond.net.au>
3073
3074 * config/tc-i386.h (REX_OPCODE): Define.
3075 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
3076 (rex_byte): typedef to int.
3077 * config/tc-i386.c: Group prototypes and vars together.
3078 Formatting fixes. Remove occurrences of "register" keyword.
3079 (true): Delete.
3080 (false): Delete.
3081 (mode_from_disp_size): Add INLINE keyword to prototype.
3082 (fits_in_signed_byte): Likewise.
3083 (fits_in_unsigned_byte): Likewise.
3084 (fits_in_unsigned_word): Likewise.
3085 (fits_in_signed_word): Likewise.
3086 (fits_in_unsigned_long): Likewise.
3087 (fits_in_signed_long): Likewise.
3088 (type_names): Constify.
3089 (intel_float_operand): Constify param.
3090 (add_prefix): Use REX_OPCODE.
3091 (md_assemble): Likewise. Modify for changed rex_byte.
3092 (parse_insn): Split out of md_assemble.
3093 (parse_operands): Likewise.
3094 (swap_operands): Likewise.
3095 (optimize_imm): Likewise.
3096 (optimize_disp): Likewise.
3097 (match_template): Likewise.
3098 (check_string): Likewise.
3099 (process_suffix): Likewise.
3100 (check_byte_reg): Likewise.
3101 (check_long_reg): Likewise.
3102 (check_qword_reg): Likewise.
3103 (check_word_reg): Likewise.
3104 (finalize_imm): Likewise.
3105 (process_operands): Likewise.
3106 (build_modrm_byte): Likewise.
3107 (output_insn): Likewise.
3108 (output_branch): Likewise.
3109 (output_jump): Likewise.
3110 (output_interseg_jump): Likewise.
3111 (output_disp): Likewise.
3112 (output_imm): Likewise.
3113
2e64b665
DJ		 31142002-03-07 Daniel Jacobowitz <drow@mvista.com>
3115
3116 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
3117
937149dd
AM		 31182002-03-06 Alan Modra <amodra@bigpond.net.au>
3119
3120 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
3121 relocs except when BFD64.
3122
3123 * write.c (number_to_chars_bigendian): Don't abort when N is
3124 larger than sizeof (VAL).
3125 (number_to_chars_littleendian): Likewise.
3126
40d74fb1
JL		 31272002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
3128
3129 * config/tc-hppa.c (md_apply_fix3): Add cast.
3130 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
3131 e_rrsel.
3132
cd3cde86
AM		 31332002-03-05 Paul Koning <pkoning@equallogic.com>
3134
3135 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
3136 (parse_ac5): New function for parsing float regs in float operand.
3137 (parse_expression): Remove attempt to make literals be octal.
3138 (parse_op_no_deferred): Support float literals.
3139 (parse_op): Reject attempts to refer to float regs.
3140 (parse_fop): New function, like parse_op but for float operand.
949f2b5c 3141 (md_assemble): Add cases to parse float operands. Also fix
cd3cde86
AM		 3142 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
3143
e9682144
L		 31442002-03-04 H.J. Lu <hjl@gnu.org>
3145
3146 * config/obj-elf.c (special_section): Add .init_array,
3147 .fini_array and .preinit_array.
3148
3149 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
3150 .init_array and .fini_array.
3151
26eb4093
JJ		 31522002-03-01 Jakub Jelinek <jakub@redhat.com>
3153
3154 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
3155 visibility.
3156 (obj_frob_symbol): Copy visibility.
3157
559e22f3
JJ		 31582002-02-28 Jakub Jelinek <jakub@redhat.com>
3159
3160 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
3161 s_text.
3162 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
3163
ef412327
NC		 31642002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
3165
3166 * po/es.po: Updated.
3167
b25a253c
CD		 31682002-02-26 Chris Demetriou <cgd@broadcom.com>
3169
3170 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
3171 only, undo the changes made on 2001-06-08, with the
3172 effect being that common or extern symbols are
3173 adjusted for embedded-PIC, but weak symbols are not.
3174 (md_estimate_size_before_relax: Likewise, with the effect
3175 that extern symbols are treated the same as weak symbols
3176 only if not embedded-PIC.
3177 (mips_fix_adjustable) Likewise, with the effect that
3178 weak or extern symbols are not adjusted for embedded-PIC.
3179 (md_apply_fix3): Tweak so that the case where value is zero
3180 is handled more correctly for embedded-PIC code.
3181
fe41178f
NC		 31822002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
3183
587fe2b3
NC		 3184 * doc/as.texinfo (Overview): Add missing @ifset IA64
3185
fe41178f
NC		 3186 * configure.in (LINGUAS): Add es.po.
3187 * configure: Regenerate.
3188 * po/es.po: New file.
3189
4d34fb5f
TS		 31902002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3191
3192 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
3193 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
3194 and NO_PIC cases. Code cleanup.
3195 (macro2): Fix handling of 64bit register loads.
3196
9e32ca89
NC		 31972002-02-25 David Mosberger <davidm@hpl.hp.com>
3198
3199 * doc/as.texinfo: Add entry for IA64.
3200 * doc/c-ia64.texi: New file.
3201
23e1d84c
AM		 32022002-02-25 Alan Modra <amodra@bigpond.net.au>
3203
c7d004c5
AM		 3204 * config/tc-hppa.c: Update copyright date.
3205
3206 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
23e1d84c
AM		 3207 Remove references to chip manufacturers.
3208 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
3209 Correct comments.
3210 (md_show_usage): Remove references to chip manufacturers. Mention
3211 -mpower4.
3212 (md_begin): Test power4 opcode flag bits.
3213
b1c6bf70 32142002-02-22 David Mosberger <davidm@hpl.hp.com>
6290819d
NC		 3215
3216 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
3217 count exceeds prologue count.
3218 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
3219 (unwind.label_prologue_count): New member.
3220
3221 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
3222
3223 (get_saved_prologue_count): New function.
3224 (save_prologue_count): New function.
3225 (free_saved_prologue_count): New function.
3226 (dot_label_state): Record state label by calling save_prologue_count().
3227 (dot_copy_state): Restore prologue count by calling
3228 get_saved_prologue_count().
3229 (generate_unwind_image): Free up list of saved prologue
3230 counts by calling free_saved_prologue_counts().
3231
f1e7a2c9
NC		 32322002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
3233
3234 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
3235 function declarations.
3236
3f965e60
NC		 32372002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
3238
3239 * NEWS: Note that GASP is now deprecated.
3240 * Makefile.am: Do not build gasp-new by default.
3241 * Makefile.in: Regenerate.
3242 * doc/Makefile.am: Do not install gasp.info.
3243 * doc/Makefile.in: Regenerate.
3244 * gas/gasp.texi: Note that gasp is now deprecated.
3245
9a66911f
NC		 32462002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
3247
3248 * NEWS: Mark 2.12 branch.
3249
f88fd9fe
TT		 32502002-02-19 Tom Tromey <tromey@redhat.com>
3251
3252 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3253
da0e507f
TS		 32542002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3255
3256 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
3257 option input.
3258
ff0fb565
MS		 32592002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3260
3261 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
3262 Make bit size independent of architecture switch.
3263 (md_begin): Add warning for -m64 with -Aesa.
3264 (s390_md_end): Use renamed architecture defines.
3265
a245a9aa
DJ		 32662002-02-18 Daniel Jacobowitz <drow@mvista.com>
3267
3268 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
3269
8bf549a8
NC		 32702002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
3271
3272 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
3273 instead of CRIS.
3274
9151e8bf
CD		 32752002-02-15 Chris Demetriou <cgd@broadcom.com>
3276
a2c36061 3277 * config/tc-mips.c (md_estimate_size_before_relax): Really
9151e8bf
CD		 3278 make sure we treat weak like extern only for ELF. (Fixes
3279 patch from 2001-07-25.)
3280
59455fb1
BE		 32812002-02-15 Ben Elliston <bje@redhat.com>
3282
3283 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
3284 works as expected.
3285
49fda6c8
HPN		 32862002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
3287
3288 * NEWS: Mention support for MMIX.
3289
2d2bf3e0
CD		 32902002-02-13 Chris Demetriou <cgd@broadcom.com>
3291
3292 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
3293 a sequence of indpendent 'if' statements for easier debugging
3294 and future modification.
3295
76f57f3a
JT		 32962002-02-13 Matt Fredette <fredette@netbsd.org>
3297
3298 * config/tc-m68k.c (md_show_usage): No longer display a
3299 hard-coded "68020" for the default CPU, instead display the
3300 canonical name of the true, configured default CPU.
3301 (m68k_elf_final_processing): Mark objects for sub-68020
3302 CPUs with the new EF_M68000 flag.
3303
3bf057fa
AS		 33042002-02-13 Andreas Schwab <schwab@suse.de>
3305
3306 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3307 pc-relative relocations to merge sections in 64-bit mode.
3308
6334e312 33092002-02-13 Ben Elliston <bje@redhat.com>
1ac57253
BE		 3310
3311 * NEWS: Document floating point number handling in gasp.
3312 * gasp.c: Include <assert.h> and "xregex.h".
3313 (is_flonum): New function.
3314 (chew_flownum): Likewise.
3315 (change_base): Consume flonums from the input, where possible.
3316 * doc/gasp.texi (Constants): Document floating point numbers.
3317
3dcfe21d
AM		 33182002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3319
3320 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
3321 that implicitly use LR and RR selectors.
3322
913572ec
AO		 33232002-02-12 Alexandre Oliva <aoliva@redhat.com>
3324
3325 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
3326 and `epsw' as available on AM33 and above only.
3327 (other_register_name): Add logic to handle machine type encoded in
3328 reg_number.
3329
9b90b531
TR		 33302002-02-11 Tom Rix <trix@redhat.com>
3331
949f2b5c 3332 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
9b90b531
TR		 3333 xcoff64.
3334
6c6783ff 33352002-06-11 Alexandre Oliva <aoliva@redhat.com>
6c1b24e4
AO		 3336
3337 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
3338 Use all over.
3339
6c6783ff 33402002-02-11 Jan Hubicka <jh@suse.cz>
7ecd2f8b
JH		 3341
3342 * i386.c (md_assemble): Support 32bit address prefix.
3343 (i386_displacement): Likewise.
3344 (i386_index_check): Accept 32bit addressing in 64bit mode.
3345
7eb27ef2
AO		 33462002-02-11 Alexandre Oliva <aoliva@redhat.com>
3347
3348 * config/tc-sh.c (dot): Removed unused function.
3349
fa702524
AM		 33502002-02-11 Alan Modra <amodra@bigpond.net.au>
3351
3352 * Makefile.am: "make dep-am".
3353 * Makefile.in: Regenerate.
3354 * aclocal.m4: Regenerate.
3355 * config.in: Regenerate.
3356 * configure: Regenerate.
3357 * doc/Makefile.in: Regenerate.
3358
625e1353
RH		 33592002-02-10 Richard Henderson <rth@redhat.com>
3360
3361 * doc/c-alpha.texi: New file.
3362 * doc/Makefile.am (CPU_DOCS): Add it.
3363 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
3364
543833df
RH		 33652002-02-09 Richard Henderson <rth@redhat.com>
3366
3367 * config/tc-alpha.c (O_samegp): New.
3368 (USER_RELOC_P): Include it.
3369 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
3370 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
3371 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
3372 (alpha_validate_fix): New.
3373 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
3374
328eb32e
HPN		 33752002-02-09 Hans-Peter Nilsson <hp@axis.com>
3376
3377 * doc/c-cris.texi: New.
3378 * doc/all.texi: @set CRIS.
3379 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
3380 Include c-cris.texi.
3381 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
3382 * doc/Makefile.in: Regenerate.
3383
6373ee54
CD		 33842002-02-08 Chris Demetriou <cgd@broadcom.com>
3385
3386 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
3387 determine if a number is a sign-extended 32-bit number.
3388 (load_register): Use IS_SEXT_32BIT_NUM.
3389 (macro): Check if load/store macro handling is using a
3390 constant 32-bit address on 64-bit address systems, and if
3391 so optimize the generation of that address.
3392
50a4c611
RH		 33932002-02-08 Richard Henderson <rth@redhat.com>
3394
3395 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
3396 we've eliminated all foreign relocation types yet.
3397 (alpha_fix_adjustable): Likewise.
3398
324bfcf3
AO		 33992002-02-08 Alexandre Oliva <aoliva@redhat.com>
3400
3401 Contribute sh64-elf.
3402 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3403 Stephen Clarke <Stephen.Clarke@st.com>
3404 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
3405 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
3406 * config/tc-sh.c (md_relax_table): Added default sizes for
3407 non-PC-relative UNDEF_MOVI, and relaxation sequences for
3408 MOVI_16, MOVI_32 and MOVI_48.
3409 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
3410 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
3411 and MOVI_16.
3412 (shmedia_md_estimate_size_before_relax): Remove redundant
f6cf69d7 3413 blocks. Set fragP->fr_var even if relaxation type unchanged.
324bfcf3
AO		 3414 Retain UNDEF_MOVI until expression decays to number.
3415 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3416 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
3417 relocation types. Take fixP->fx_addnumber into account too.
3418 (shmedia_md_apply_fix): Likewise.
3419 (shmedia_md_convert_frag): Likewise.
3420 (shmedia_build_Mytes): Likewise.
3421 (sh64_consume_datalabel): Complain about nested datalabel.
3422 Support PIC relocs. Call sh_parse_name.
3423 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
3424 in tc-sh.h to SHmedia reloc types.
3425 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
3426 MOVI_GOTPC): New relaxation constants.
3427 (md_relax_table): Introduce relaxation directives for PIC-related
3428 constants.
3429 (sh_PIC_related_p): Handle datalabel.
3430 (sh_check_fixup): Choose SH5 PIC relocations.
3431 (sh_cons_fix_new): Added BDF_RELOC_64.
3432 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
3433 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
3434 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
3435 current ISA is SHmedia, get 7 bytes.
3436 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
3437 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
3438 void function.
3439 * config/tc-sh64.c (shmedia_apply_fix): Rename to
3440 shmedia_apply_fix3 and make void.
3441 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
3442 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
3443 as_bad.
3444 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
3445 * config/tc-sh64.h (md_parse_name): Take &c as argument.
3446 2001-03-14 DJ Delorie <dj@redhat.com>
3447 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
3448 * doc/Makefile.in(CPU_DOCS): Ditto.
3449 * doc/c-sh64.texi: New file.
3450 * doc/as.texinfo: Add SH64 support.
3451 2001-03-13 DJ Delorie <dj@redhat.com>
3452 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
3453 A_REUSE_PREV so that its purpose is more obvious.
3454 (shmedia_build_Mytes): Ditto.
3455 2001-03-07 DJ Delorie <dj@redhat.com>
3456 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3457 before processing.
3458 (sh64_vtable_inherit): Ditto.
3459 (strip_datalabels): New, strip "datalabel" from given line.
3460 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3461 pseudos.
3462 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3463 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3464 call ...
3465 (shmedia_build_Mytes): ... to here.
3466 2001-03-06 DJ Delorie <dj@redhat.com>
3467 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3468 is a generic one.
3469 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3470 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3471 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3472 address by one in call to dwarf2_emit_insn.
3473 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3474 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3475 alignment handling broken by imported changes.
3476 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3477 (sh64_handle_align): Declare.
3478 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3479 (sh64_max_mem_for_rs_align_code): Declare.
3480 (enum sh64_isa_values): Moved here from tc-sh64.c.
3481 (md_do_align): Define.
3482 (sh64_do_align): Declare.
3483 (struct sh64_tc_frag_data): New.
3484 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3485 changed.
3486 (TC_FRAG_INIT): Change to set new datatype.
3487 (struct sh64_segment_info_type): Rename member
3488 last_flushed_location to last_contents_mark. All users changed.
3489 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3490 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3491 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3492 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3493 of unsetting seen_insn.
3494 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3495 call sh64_update_contents_mark.
3496 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3497 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3498 enum sh64_isa_values.
3499 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3500 (emitting_crange): Boolean guard moved to file scope from function
3501 scope in sh64_set_contents_type.
3502 (s_sh64_abi): New.
3503 (sh64_update_contents_mark): New; most split out from
3504 sh64_flush_pending_output.
3505 (shmedia_md_end): Call sh64_update_contents_mark. Set
3506 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3507 (sh64_do_align): New function.
3508 (sh64_max_mem_for_rs_align_code): New function.
3509 (sh64_handle_align): Rename from shmedia_do_align. Make
3510 non-static. Add head comment. Emit zero bytes for n bytes modulo
3511 four. Change return-type to void.
3512 (shmedia_elf_new_section): Remove.
3513 (shmedia_md_assemble): Call sh64_update_contents_mark.
3514 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3515 new frag. Call sh64_update_contents_mark after making the new
3516 frag.
3517 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3518 and sh_flush_pending_output.
3519 (sh64_flag_output): Also call md_flush_pending_output, but add
3520 condition on not emitting_crange.
3521 (sh64_tc_cons_fix_new): Remove.
3522 2001-01-12 Nick Clifton <nickc@redhat.com>
3523 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3524 alignment handling scheme imported from sourceware.
3525 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3526 * config/tc-sh64.h (TARGET_FORMAT): Define.
3527 (sh64_target_format): Prototype.
3528 * config/tc-sh64.c (sh64_target_mach): New function.
3529 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3530 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3531 zero_address_frag instead of copying the frag of the symbol.
3532 (shmedia_frob_file_before_adjust): Ditto.
3533 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3534 to valueT to remove signedness.
f6cf69d7 3535 (shmedia_md_convert_frag): Add parameter final. Rename parameter
324bfcf3
AO		 3536 headers to output_bfd. Do not evaluate symbols if final is false;
3537 do emit fixups.
3538 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3539 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3540 to the current frag, call shmedia_md_convert_frag to emit fixups
f6cf69d7 3541 and make frag_wane neutralize the frag. Update comments.
324bfcf3
AO		 3542 * config/tc-sh.c (md_convert_frag): Change caller of
3543 shmedia_md_convert_frag.
3544 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3545 * config/tc-sh64.h: Tweak comments and correct formatting.
3546 * config/tc-sh64.c: Ditto.
3547 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3548 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3549 for the no-relocation case.
3550 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3551 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3552 wrappers.
f6cf69d7 3553 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
324bfcf3
AO		 3554 comment.
3555 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3556 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3557 expansion.
3558 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3559 Correct comment.
3560 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3561 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3562 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3563 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3564 al>: Set lowest bit of field to relocate to 1 and rest to empty,
949f2b5c 3565 if reloc is emitted.
324bfcf3
AO		 3566 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3567 New options plus bugfixes.
3568 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3569 "-expand-pt32".
3570 (md_parse_option): Handle new options.
3571 (md_show_usage): Add blurb for new options.
3572 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3573 (sh64_expand, sh64_pt32): New variables.
3574 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3575 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
f6cf69d7 3576 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
324bfcf3
AO		 3577 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3578 <resolved previously-pc-relative relocs>: Handle
3579 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3580 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3581 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3582 points to SHcompact code.
3583 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3584 SH64PCREL16)>: Check that ISA of what operand points at and
3585 PTA/PTB matches, or emit error.
3586 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3587 SHMEDIA_BFD_RELOC_PT.
3588 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3589 operand.
3590 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3591 condition for MOVI expansion.
3592 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3593 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3594 sh64_expand.
3595 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3596 fixup.
3597 (sh64_target_format): Error-check setting of sh64_pt32 and
3598 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3599 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3600 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3601 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3602 * config/tc-sh64.c: Improve comments.
3603 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3604 not say the linker will check correctness of PTA/PTB expansion.
3605 (shmedia_md_end): Make non-static.
3606 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3607 prototype.
3608 * config/tc-sh.c (sh_finalize): Remove.
3609 * config/tc-sh.h (md_end): Do not define.
3610 Remove prototype for sh_finalize.
3611 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3612 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3613 sh64_section_data container when storing section type in tdata
3614 field in elf_section_data.
3615 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3616 EF_SH5.
3617 * Makefile.am: Update dependencies.
3618 * Makefile.in: Regenerate.
3619 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3620 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3621 dwarf2_emit_insn call with test on debug_type.
3622 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3623 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3624 CRT_SH5_ISA32 sticky for 64-bit.
3625 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3626 Generate .crange sections when switching ISA mode or emitting
3627 constants in same section as code.
3628 * config/tc-sh64.c: Reformat structure definitions.
3629 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3630 variables.
3631 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3632 to emit a .cranges descriptor when contents type changes. Only
3633 emit error if changing contents type and -no-mix is in effect.
3634 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3635 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3636 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3637 sh64_flush_last_crange over sections.
3638 When checking main symbol of datalabel symbol, check for
3639 STO_SH5_ISA32, not ISA type of section in definition.
3640 (shmedia_frob_file_before_adjust): Check main symbol for
3641 STO_SH5_ISA32; don't check ISA type of section in definition.
3642 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3643 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3644 .cranges entries have been output.
3645 (shmedia_elf_new_section): Just call md_flush_pending_output.
3646 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3647 fix. Do not set tc_segment_info_data.in_code for section. Call
3648 sh64_set_contents_type for SHmedia code.
3649 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3650 false. Call md_flush_pending_output.
3651 (sh64_target_format): Check that -no-mix and
3652 -shcompact-const-crange are used in sane combination with other
3653 options.
3654 (shmedia_md_pcrel_from_section): Check type of fix for how to
3655 adjust pc-relative.
3656 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3657 not ISA type of section in definition.
3658 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3659 hold contents-type state.
3660 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3661 (sh64_flush_pending_output): Declare.
3662 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3663 (sh64_tc_cons_fix_new): Declare.
3664 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3665 call sh64_flag_output.
3666 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3667 call sh64_set_contents_type to mark SHcompact code and set
3668 seen_insn.
3669 (md_longopts): New options "-no-mix" and
3670 "-shcompact-const-crange".
3671 (md_parse_option): Handle new options.
3672 (md_show_usage): Add blurb for new options.
3673 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3674 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3675 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3676 (sh64_last_insn_frag): New.
3677 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3678 to get frag for insn opcode for generating fixups; do not assume it
3679 is the same frag.
3680 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3681 for new insn.
3682 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3683 section.
3684 (TC_FRAG_TYPE): Define as fragS *.
3685 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3686 (sh64_last_insn_frag): Declare.
3687 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3688 not == NULL before dereferencing.
3689 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3690 Get rid of BFD section flag and EF_SH64_ABI64.
3691 * config/tc-sh64.c (shmedia_frob_section_type): Use
3692 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3693 communicate the section as containing SHmedia code. Describe why.
3694 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3695 EF_SH64 regardless of ABI.
3696 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3697 in error message. Handle resolved expressions for
3698 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3699 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3700 (shmedia_check_limits): Handle BFD_RELOC_64.
3701 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3702 a STO_SH5_ISA32 symbol, only the BFD value.
3703 2000-12-11 Ben Elliston <bje@redhat.com>
3704 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3705 dwarf2_generate_asm_lineno.
3706 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3707 Handle PC-relative MOVI expansions with assembler relaxation.
3708 Generate PC-relative relocs from 16-bit PC-relative expressions.
3709 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3710 (shmedia_md_pcrel_from_section): ...here.
3711 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3712 turned completely resolved. Adjust relocation type for 16-bit
f6cf69d7 3713 immediate operands that has turned PC-relative. Adjust back for
324bfcf3
AO		 3714 MD_PCREL_FROM_SECTION being applied twice.
3715 (shmedia_md_convert_frag): Always emit reloc for expression with
3716 global or weak symbol. Handle relaxation result for PC-relative
3717 expressions.
3718 (shmedia_md_estimate_size_before_relax): An expression with a weak
3719 or global symbol can not be relaxed. Break out tests for
3720 relaxable symbol into variable sym_relaxable.
3721 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3722 UNDEF_MOVI)>: Break out any PC-relative expression and change
3723 relaxation type.
3724 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3725 opjp.
3726 <case A_IMMS16>: Fix typo for initial minor relaxation type of
f6cf69d7 3727 MOVI expansion. If X_op_symbol of the immediate expression is
324bfcf3
AO		 3728 set, make an expression symbol for the argument to frag_var.
3729 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3730 relaxations.
3731 (END): Adjust for new relaxations.
3732 (md_relax_table): Add entries for new relaxations.
3733 2000-12-07 Ben Elliston <bje@redhat.com>
3734 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3735 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3736 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3737 SHORI operand offsets in PT/PTA/PTB expansions.
3738 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3739 Implement DataLabel semantics.
3740 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3741 shmedia_frob_file_before_adjust.
3742 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3743 (DATALABEL_SUFFIX): Define.
3744 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3745 symbol list to update "datalabel" symbols to their main symbol
3746 counterparts.
3747 (shmedia_frob_file_before_adjust): New.
3748 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3749 undefined and set STT_DATALABEL.
3750 (sh64_frob_label): Initialize TC symbol field.
f6cf69d7 3751 (sh64_consume_datalabel): Actually implement semantics. New
324bfcf3
AO		 3752 parameter operandf, call it instead of expression.
3753 (sh64_exclude_symbol): New.
3754 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3755 to sh64_consume_datalabel.
3756 (tc_symbol_new_hook): Define to tc_frob_symbol.
3757 (TC_SYMFIELD_TYPE): Define to symbolS *.
3758 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3759 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3760 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3761 case.
3762 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3763 generating dwarf2 debug information.
3764 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3765 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3766 elf64-sh64 for the 64-bit ABI.
3767 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3768 option.
3769 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3770 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3771 case-insensitivity.
3772 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3773 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3774 (enum sh64_abi_values): New type.
3775 (enum sh64_isa_values): New type.
3776 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3777 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3778 (sh64_abi): Replace shmedia_64.
3779 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3780 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3781 (s_sh64_mode): Check validity for this target.
3782 (sh64_target_format): Initialize defaults for ISA and ABI.
3783 Fallback to old object format if no SH64 ISA or ABI has been
3784 specified.
3785 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3786 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3787 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3788 * config/tc-sh64.h: Fix typo in comment.
3789 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3790 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3791 <PT fixups for absolute values>: Size will be longest, not
3792 shortest.
3793 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3794 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3795 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3796 and l1 to hold lowercase of two first characters. Change all
3797 remaining TO_LOWER to tolower.
3798 * config/tc-sh64.c (TO_LOWER): Delete.
3799 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3800 (md_parse_name): Define.
3801 (sh64_consume_datalabel): Declare.
3802 (DOLLAR_DOT): Define.
3803 * config/tc-sh64.c (shmedia_parse_exp): New.
3804 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3805 (shmedia_parse_reg): Remove const from src
3806 parameter.
3807 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3808 (shmedia_md_assemble): Ditto for op_end variable.
3809 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3810 Use shmedia_parse_exp, not parse_exp.
3811 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3812 parameter. All callers changed.
3813 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3814 callers changed.
3815 (shmedia_parse_reg): Put first two character in local variables.
3816 Use tolower, not TO_LOWER. If no register is found and argtype
3817 indicates a control register, scan shmedia_creg_table
3818 case-insensitive.
3819 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3820 * Makefile.am (CPU_TYPES): Add sh64.
3821 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3822 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3823 Regenerate dependencies.
3824 * Makefile.in: Regenerate.
3825 * configure.in: Add support for sh64-*-elf*.
3826 * configure: Regenerate.
3827 * config/tc-sh64.h: New.
3828 * config/tc-sh64.c: New.
3829 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3830 .mode, .isa and .uaquad.
3831 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3832 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3833 [HAVE_SH64] (END): Define as 10.
3834 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3835 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3836 MOVI_64): Define.
3837 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3838 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3839 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3840 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3841 Define.
3842 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3843 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3844 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3845 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3846 SHmedia instructions. Handle state-change after switching to
3847 SHcompact.
3848 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3849 (md_parse_option) [HAVE_SH64]: Parse new options.
3850 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3851 (md_convert_frag) [HAVE_SH64] <default>: Call
3852 shmedia_md_convert_frag instead of abort.
3853 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3854 BFD_RELOC_SH_SHMEDIA_CODE.
3855 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3856 SHcompact or SHmedia code.
3857 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3858 shmedia_md_apply_fix instead of abort.
3859 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3860 result from calling shmedia_md_estimate_size_before_relax instead
3861 of calling abort.
3862 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3863 do the work.
3864 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3865 shmedia_init_reloc and do nothing more if it returns non-zero.
3866 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3867 * po/POTFILES.in: Regenerate.
3868 * po/gas.pot: Regenerate.
3869
ac3f04d7
AO		 38702002-02-06 Alexandre Oliva <aoliva@redhat.com>
3871
6b32719e
AO		 3872 * config/tc-sh.c (parse_at): Install the correct version of
3873 2002-02-04's patch.
949f2b5c 3874
ac3f04d7
AO		 3875 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3876 assume fixP->fx_subsy is non-NULL.
3877
7679ead9
AO		 38782002-02-04 Alexandre Oliva <aoliva@redhat.com>
3879
3880 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
fdf4122d 3881 A_DISP_PC_ABS, and adjust it by -4.
7679ead9
AO		 3882 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3883 expected.
3884 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3885 the operand type is not A_DISP_PC_ABS.
3886
5459d7a0
HPN		 38872002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3888
3889 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3890 common and weak symbols. Handle common and weak symbols as
3891 undefined symbols with regards to GREG handling and merging.
3892 (mmix_frob_file): Ditto.
3893
006336b8
JT		 38942002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3895
3896 * configure.in (hppa-*-netbsd*): New target.
3897 * configure: Regenerate.
3898 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3899
9e0665bc
AM		 39002002-02-02 Alan Modra <amodra@bigpond.net.au>
3901
3902 * config/tc-v850.c: Add missing prototypes amd use old-style
3903 function definitions.
3904 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3905 (sdata_section tdata_section, zdata_section, sbss_section,
3906 tbss_section, zbss_section, rosdata_section, rozdata_section,
3907 scommon_section, tcommon_section, zcommon_section,
3908 call_table_data_section, call_table_text_section): Delete.
3909 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3910 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3911 v850_call_table_data, v850_call_table_text): Delete.
3912 (struct v850_seg_entry): New.
3913 (v850_seg_table): New.
3914 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3915 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3916 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3917 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3918 (do_v850_seg): New.
3919 (v850_seg): New.
3920 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3921 recording of alignment.
3922 (md_pseudo_table): Use v850_seg.
3923 (md_begin): Don't init .call_table_data and .call_table_text here.
3924 Set v850_seg_table bss entry.
3925
973eb340
HPN		 39262002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3927
3928 Support on-demand global register allocation by passing on
3929 base-plus-offset relocs to the linker.
3930 * config/tc-mmix.c: Tweak and fix typos in comments.
949f2b5c 3931 (allocate_undefined_gregs_in_linker): New variable.
973eb340
HPN		 3932 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3933 (md_longopts): Add --linker-allocated-gregs.
3934 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3935 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3936 (md_show_usage): Update text for -x. Add text for
3937 --linker-allocated-gregs.
3938 (tc_gen_reloc): Derive default value for addend from val and
3939 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3940 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3941 GREG if allocate_undefined_gregs_in_linker.
3942 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3943 --linker-allocated-gregs.
3944 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3945 --linker-allocated-gregs. Mention that it's implied by -x.
3946 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3947 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3948
3949 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3950
ba323545
AM		 39512002-02-01 Alan Modra <amodra@bigpond.net.au>
3952
3953 * Makefile.am: Run "make dep-am"
3954 * Makefile.in: Regenerate.
3955
3b16e843
NC		 39562002-01-31 Ivan Guzvinec <ivang@opencores.org>
3957
3958 * config/tc-or32.c: New file.
3959 * config/tc-or32.h: New file.
3960 * configure.in: Add support for or32 targets.
3961 * configure: Regenerate.
3962 * config/obj-coff.c: Add support for or32 targets.
3963 * config/obj-coff.h: Add support for or32 targets.
3964 * Makefile.am: Add support for or32 targets.
3965 * Makefile.in: Regenerate.
3966 * NEWS: Mention support for OpenRISC.
3967 * doc/Makefile.in: Regenerate.
3968 * po/POTFILES.in: Regenerate.
3969 * po/gas.pot: Regenerate.
3970
912a07db
RS		 39712002-01-30 Richard Sandiford <rsandifo@redhat.com>
3972
3973 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3974 and mod.
3975
4514d474
CD		 39762002-01-29 Chris Demetriou <cgd@broadcom.com>
3977
3978 * config/tc-mips.c (tc_gen_reloc): Arrange for
3979 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3980 their LO16 parts, even for ELF.
3981
246fcdee
DJ		 39822002-01-29 Daniel Jacobowitz <drow@mvista.com>
3983
3984 * config/tc-i386.c: Protect definitions of true and false
3985 from redefinition.
3986
00e6e13d
JJ		 39872002-01-28 Jakub Jelinek <jakub@redhat.com>
3988
3989 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3990 made because of .weak, if they are neither defined nor used in any
3991 way.
3992
4867be41
DJ		 39932002-01-27 Daniel Jacobowitz <drow@mvista.com>
3994
3995 * configure: Regenerated.
3996
7562a296
HPN		 39972002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3998
3999 * doc/Makefile.am (install): Depend on install-info.
4000 * doc/Makefile.in: Regenerate.
4001
1caa7b23
NC		 40022002-01-26 Nick Clifton <nick@redhat.com>
4003
4004 * po/fr.po: Updated version
4005
166e23f9
KH		 40062002-01-24 Kazu Hirata <kazu@hxi.com>
4007
4008 * config/tc-h8300.c (check_operand): Don't print a warning
4009 when a valid 24-bit address is given to a 16-bit address
4010 operand.
4011
538cd60f
AO		 40122002-01-24 Alexandre Oliva <aoliva@redhat.com>
4013
4014 * config/tc-sh.c (sh_elf_suffix): Removed.
4015 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
4016 sh_end_of_match, sh_parse_name): New functions.
4017 (sh_elf_cons): Simplify.
4018 (parse_exp): Reject misplaced PIC operands.
4019 (md_undefined_symbol): Simplify.
4020 (sh_fix_adjustable): Let @GOTOFF be adjusted.
4021 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
4022 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
4023 Complain if subsy remains at the end.
4024 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
4025 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
4026
b386f24b
AO		 40272002-01-22 Alexandre Oliva <aoliva@redhat.com>
4028
4029 * config/tc-mn10300.c (xr_registers): Move `pc'...
4030 (other_registers): ... here.
4031
c46f0c34
AM		 40322002-01-22 Alan Modra <amodra@bigpond.net.au>
4033
4034 * Makefile.am: Run "make dep-am".
4035 * Makefile.in: Regenerate.
4036 * gas/po/POTFILES.in: Regenerate.
4037
23deb923
DD		 40382002-01-21 DJ Delorie <dj@redhat.com>
4039
4040 * config/obj-coff.c (obj_coff_init_stab_section): Make the
4041 stabstr_name allocation permanent, as it will be referenced from
4042 the section hash.
4043
9596feea
JT		 40442002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
4045
4046 * configure.in (ia64-*-netbsd*): New target.
949f2b5c 4047 * configure: Regenerate.
9596feea 4048
92081f48
HPN		 40492002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
4050
4051 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
4052 to @dots call.
4053 <Detailed description, ARM options>: Ditto.
4054 * doc/c-arm.texi (ARM Options): Ditto.
4055
63e63b07
RE		 40562002-01-18 Richard Earnshaw <rearnsha@arm.com>
4057
4058 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
4059 do_mia, do_mar and do_mra respectively.
4060 (do_mav_*): Renamed from do_c_*.
4061 (mav_reg_required_here, mav_parse_offset): Renamed from
4062 cirrus_reg_required_here and cirrus_parse_offset respectively.
4063 (MAV_MODE?): Renamed from CIRRUS_MODE?.
4064
ea6ef066
RE		 40652002-01-18 Richard Earnshaw <rearnsha@arm.com>
4066 Keith Walker <keith.walker@arm.com>
4067
4068 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
4069 (insns): Add pattern for bxj instruction.
4070 (do_bxj): New function.
4071 (arm_cpus): Add arm926ej.
4072 (arm_archs): Add armv5tej.
4073
bc89618b
RE		 40742002-01-18 Richard Earnshaw <rearnsha@arm.com>
4075
4076 * doc/c-arm.texi: Add new fpe options to list of supported flags.
4077
d193a22a
RE		 40782002-01-19 Keith Walker <keith.walker@arm.com>
4079
4080 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
4081
03b1477f
RE		 40822002-01-18 Richard Earnshaw <rearnsha@arm.com>
4083
4084 * NEWS: Mention new ARM command-line options and VFP support.
4085
949f2b5c 4086 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
03b1477f
RE		 4087 uses changed.
4088 (ARM_CEXT_MAVERICK): Similarly.
4089 (ARM_ANY): Now means any core instruction.
4090 (CPU_DEFAULT): Default to ARM_ANY.
4091 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
4092 (pic_code): Declare for all object types. Make type int.
4093 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
4094 (march_fpu_opt, mfpu_opt): Declare.
4095 (md_longopts): Tidy up conditional definitions.
4096 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
4097 (arm_long_opts): New tables.
4098 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
4099 (arm_parse_extension): New function.
4100 (md_parse_option): Rewrite using new table-driven system.
4101 (md_show_usage): Use new table-driven system.
4102 (md_begin): Calculate cpu_variant from command line option data.
4103 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
4104 command-line options.
4105 * doc/c-arm.texi: Likewise.
4106
2a538ba5
AJ		 41072002-01-18 Andreas Jaeger <aj@suse.de>
4108
4109 * as.c (parse_args): Update year.
4110
b1ffc257 41112002-01-17 Timothy Wall <twall@alum.mit.edu>
2a538ba5 4112
b1ffc257
TW		 4113 * config/tc-tic54x.c (encode_address): Add a more informative
4114 warning about incorrect syntax.
4115
328577ad
NC		 41162002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4117
4118 * po/gas.pot: Regenerate.
4119
06f030db
NC		 41202002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4121
4122 * macro.c (get_any_string): Add no-c-format comment to prevent
4123 confusion when translating string.
4124 * gasp.c (get_any_string): Add no-c-format comment to prevent
4125 confusion when translating string.
4126
394f9b3a
TS		 41272002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4128 Johannes Stezenbach <js@convergence.de>
4129 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
4130 matched before the shorter ones.
4131 (my_getSmallParser): Fix handling of nested parentheses in
4132 percent_op's. Code cleanup.
4133 (my_getPercentOp): New function, code from my_getSmallParser.
4134 (my_getSmallExpression): Fix handling of closing parentheses.
4135 Code cleanup. Better comments.
4136
af3ae48d
NC		 41372002-01-16 Nick Clifton <nickc@redhat.com>
4138
4139 po/tr.po: New file: Turkish translation.
4140 configure.in (LINGUAS): Add "tr".
4141 configure: Regenerate.
4142
bfae80f2
RE		 41432002-01-15 Richard Earnshaw <rearnsha@arm.com>
4144
4145 Support for VFP instructions
4146 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
4147 (cp_address_required_here): New argument wb_ok. When false, do not
4148 accept write-back forms of addressing. Change all callers.
4149 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
4150 (FPU_VFP_EXT_V2): Define.
4151 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
4152 Define in terms of above.
4153 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
4154 (vfp_reg): New struct.
4155 (vfp_regs): New array of registers.
4156 (insns): Add VFP instructions.
4157 (sn_table): New array of VFP single-precision register names.
4158 (dn_table): New array of VFP double-precision register names.
4159 (all_reg_maps): Add the new register tables.
4160 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
4161 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
4162 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
4163 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
4164 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
4165 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
4166 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
4167 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
4168 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
4169 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
4170 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
4171 (do_vfp_sp_dp_cvt): New functions.
4172 (md_begin): Set soft-float flag for appropriate VFP work.
4173 (md_atof): Handle VFP-format doubles.
4174 (md_parse_option): Handle VFP command-line options.
4175 (md_show_usage): Display VFP command-line options.
4176
fcd6d8d6
RE		 41772002-01-15 Richard Earnshaw <rearnsha@arm.com>
4178
2a538ba5 4179 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
fcd6d8d6
RE		 4180 various command line options.
4181
1f7fd478
NC		 41822002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4183
4184 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
4185 vtinherit relocs.
4186 (xstormy16_md_apply_fix3): Do not return a value.
4187
21f0f23a
RE		 41882002-01-14 Richard Earnshaw <rearnsha@arm.com>
4189
4190 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
4191 the -EL/-EB option that matches the target's endianness.
4192 (md_parse_option): Likewise.
4193
ce058b6c
RE		 41942002-01-14 Richard Earnshaw <rearnsha@arm.com>
4195
2a538ba5 4196 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
ce058b6c
RE		 4197 is not dependent on ARM_BI_ENDIAN.
4198
f03698e6
RE		 41992002-01-14 Richard Earnshaw <rearnsha@arm.com>
4200
4201 * tc-arm.c (all error messages): Normalize capitalization of messages.
4202
4203 * tc-arm.h (md_operand): Delete define.
4204 * tc-arm.c (in_my_get_expression): New static variable.
4205 (my_get_expression): Set and clear it.
4206 (md_operand): New function. If called from my_get_expression
4207 put the error in inst.error.
4208 (output_inst): Now takes argument of instruction being assembled.
4209 Print it out with any error message.
4210 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
4211 with '=' syntax.
4212 (end_of_line): Don't update inst.error if it is already set.
4213
e28cd48c
RE		 42142002-01-11 Richard Earnshaw <rearnsha@arm.com>
4215
6088b00e 4216 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
e28cd48c
RE		 4217 op that can be translated into a mvn instruction.
4218
1cd8ff38
NC		 42192002-01-11 Steve Ellcey <sje@cup.hp.com>
4220
4221 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
4222 setting default md.flags.
4223 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
4224 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
4225 * gas/config/tc-ia64.c (setup_unwind_header): Add support
4226 for 32 bit unwind info blocks.
4227 (generate_unwind_image): Add support for different types
4228 of unwind images (32 bits and/or big-endian).
4229 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
4230 (ia64_target_format): Add support for hpux target formats.
4231 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
4232 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
4233 SHT_FINI_ARRAY elf section types.
4234
6c43fab6
RE		 42352002-01-10 Richard Earnshaw <rearnsha@arm.com>
4236
4237 * tc-arm.c (struct reg_entry): Move before prototypes.
4238 (int_register, cp_register, fp_register): Delete.
4239 (reg_table): Delete. Replaced with ...
4240 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
4241 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
4242 (mav_dspsc_table): ... one table per register set.
4243 (arm_reg_hsh): Delete.
4244 (struct reg_map): New structure.
4245 (all_reg_maps): New array.
4246 (enum arm_reg_type): New enums.
4247 (build_reg_hsh): New function.
4248 (insert_reg_alias): Use hash table passed by caller. Adjust all
4249 callers.
4250 (create_register_alias): New function, split out from ...
4251 (md_assemble): ... here.
4252 (md_begin): Build new register hash tables.
4253 (arm_reg_parse): New argument for the hash table to search. Adjust all
4254 callers.
4255 (arm_reg_parse_any): New function.
4256 (co_proc_number): Look up the processor number in the processor hash
4257 table.
4258 (cirrus_regtype): Delete.
4259 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
4260 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
4261 (ARM_EXT_MAVERICKsc_register): Delete.
4262 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
4263 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
4264 functions.
4265 (do_c_triple_4, do_c_triple_5): Delete.
4266 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
4267 (do_c_quad_6): Delete.
4268 (do_c_quad_6[ab]): New functions.
4269 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
4270 arguments to use new register parsing methods.
4271 (cirrus_reg_required_here): Likewise.
4272 (insns): Reclassify cirrus maverick worker functions.
4273 (cirrus_valid_reg): Delete.
4274
8d05742f
JT		 42752002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4276
4277 * configure.in (sh*le): Set cpu_type=sh and endian=little.
4278 (sh*-*-netbsdelf*): New target.
4279 * configure: Regenerate.
2a538ba5 4280 * tc-sh.h: Update copyright years.
8d05742f
JT		 4281 (TARGET_FORMAT): Add version for TE_NetBSD.
4282
ceac3f62
NC		 42832002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4284
4285 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
4286 negative.
4287
d7861ad2
AM		 42882002-01-06 Alan Modra <amodra@bigpond.net.au>
4289
4290 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
4291 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
4292
7a621144
DJ		 42932002-01-05 Daniel Jacobowitz <drow@mvista.com>
4294
4295 * tc-mips.c (mips_cprestore_valid): New flag.
4296 (mips_frame_reg_valid): New flag.
4297 (macro) [M_JAL_2]: Check both flags.
4298 [M_JAL_A]: Likewise.
4299 (s_cprestore): Set mips_cprestore_valid.
4300 (tc_get_register): If setting mips_frame_reg, set
4301 mips_frame_reg_valid and clear mips_cprestore_valid.
4302 (s_mips_ent): Clear both flags.
4303 (s_mips_end): Clear both flags.
4304
7c6beb69
AM		 43052002-01-05 Alan Modra <amodra@bigpond.net.au>
4306
4307 * write.c (write_object_file): Make use of bfd_section_list_remove.
4308 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
4309 * config/tc-mmix.c (mmix_frob_file): Likewise.
4310
8a8b2d4b
AJ		 43112002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4312
4313 * configure.in (i386-*-netbsdelf*): Collapse target into...
4314 (i386-*-netbsd*): ...this. Add support for x86-64.
4315 * configure: Regenerated.
4316
a09cf9bd
MG		 43172002-01-03 matthew green <mrg@redhat.com>
4318
4319 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
4320
23b7f870
NC		 43212002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4322
4323 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
4324 NULL frag link.
4325
08d56133
NC		 4326For older changes see ChangeLog-0001
4327\f
4328Local Variables:
4329mode: change-log
4330left-margin: 8
4331fill-column: 74
4332version-control: never
4333End:
GDB Binutils - Deliverables
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