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* config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
78a33af2
AM		 12002-12-13 Alan Modra <amodra@bigpond.net.au>
2
ebf19f1b
AM		 3 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
4 (md_undefined_symbol <name>): Likewise.
5 (md_convert_frag <all args>): Likewise.
6 (write_long <opcode>): Likewise.
7 (tc_gen_reloc <seg>): Likewise.
8 (md_estimate_size_before_relax <all args>): Likewise.
9 (md_apply_fix3 <seg>): Likewise.
10 (s_d30v_align <ignore>): Likewise.
11 (build_insn): Correct format string.
12 (md_apply_fix3): Likewise.
33b5881a
AM		 13 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
14 (md_undefined_symbol <name>): Likewise.
15 (md_convert_frag <all args>): Likewise.
16 (md_cgen_lookup_reloc <insn>): Likewise.
17 (md_begin): Delete unused vars.
18 (md_assemble): Likewise.
19 (md_estimate_size_before_relax): Likewise.
20 (fr30_relax_frag): #if 0 out, seems unused.
21 (md_atof): Remove declaration of atof_ieee.
22 (restore_colon): Prototype.
a08333bb
AM		 23 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
24 (frv_find_in_vliw): Likewise.
25 (frv_debug_tomcat): Likewise.
26 (frv_adjust_vliw_count): Likewise.
27 (frv_tomcat_shuffle): Likewise.
28 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
29 frv_find_in_vliw call.
30 (md_atof): Remove declaration of atof_ieee.
45e85b87
AM		 31 * config/tc-h8500.c (cons): Delete declaration.
32 (md_begin <opcode>): Constify.
33 (displacement_size, immediate_size, absolute_size): Remove.
34 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
35 (tc_crawl_symbol_chain <headers>): Likewise.
36 (md_undefined_symbol <name>): Likewise.
37 (tc_headers_hook <headers>): Likewise.
38 (md_parse_option <c,arg>): Likewise.
39 (md_show_usage <stream>): Likewise.
40 (md_convert_frag <headers, seg>): Likewise.
41 (tc_coff_symbol_emit_hook <ignore>): Likewise.
42 (md_atof): Remove declaration of atof_ieee.
43 (tc_aout_fix_to_chars): Remove unused function.
44 (parse_reg): Prototype.
45 (parse_exp): Prototype.
46 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
47 (parse_reglist): Prototype.
48 (get_operand): Prototype.
49 (get_operands): Prototype.
50 (get_specific): Prototype. Make "this_index" signed.
51 (check): Prototype, make static.
52 (insert): Prototype
53 (build_relaxable_instruction): Prototype, make static.
54 (build_bytes): Prototype.
55 (wordify_scb): Prototype.
56 * config/tc-h8500.h (start_label): Declare.
57 (tc_coff_sizemachdep): Declare.
650f02e9
AM		 58 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
59 (i370_rmode <unused>): Likewise.
60 (i370_csect <unused>): Likewise.
61 (i370_dc <unused>): Likewise.
62 (i370_ds <unused>): Likewise.
63 (i370_elf_lcomm <unused>): Likewise.
64 (i370_ltorg <ignore>): Likewise.
65 (i370_using <ignore>): Likewise.
66 (i370_drop <ignore>): Likewise.
67 (i370_byte <ignore>): Likewise.
68 (i370_tc <ignore>): Likewise.
69 (md_estimate_size_before_relax <fragp, seg>): Likewise.
70 (md_convert_frag <all args>): Likewise.
71 (md_undefined_symbol <name>): Likewise.
72 (md_pcrel_from_section <sec>): Likewise.
73 (tc_gen_reloc <seg>): Likewise.
74 (i370_section_letter): #if 0 unused functions.
75 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
76 (symbol_locate): Prototype.
d444b726
AM		 77 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
78 (md_number_to_disp, md_number_to_field): Remove.
79 (md_apply_fix3): Correct format string and cast "fup".
b9195351
AM		 80 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
81 (s_endian <ignore>): Likewise.
82 (md_undefined_symbol <name>): Likewise.
83 (tc_crawl_symbol_chain <headers>): Likewise.
84 (tc_set_bal_of_call): Likewise.
85 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
86 (i960_handle_align <fragp>): Likewise.
87 (i960_validate_fix <this_segment_type>): Likewise
88 (tc_gen_reloc <section>): Likewise.
89 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
90 (struct memS, struct regop): Forward declare.
91 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
92 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
93 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
94 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
95 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
96 (md_chars_to_number, md_number_to_imm): Make static, prototype.
97 (md_number_to_field): Likewise.
98 (md_number_to_disp): Remove unused function.
99 (md_atof): Remove declaration of atof_ieee.
100 (md_apply_fix3): Correct md_number_to_imm call.
64384dfd 101 * config/tc-ip2k.c (md_assemble): Warning fix.
78a0c6fb
AM		 102 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
103 (fill_insn <ignore>): Likewise.
104 (debug_sym <ignore>): Likewise.
105 (md_undefined_symbol <name>): Likewise.
106 (m32r_scomm <ignore>): Likewise.
107 (md_convert_frag <abfd>): Likewise.
108 (md_cgen_lookup_reloc <insn>): Likewise.
109 (m32r_record_hi16 <seg>): Likewise.
110 (md_estimate_size_before_relax): #if 0 old_fr_fix.
111 (allow_m32rx): Prototype.
112 (first_writes_to_seconds_operands): Prototype.
113 (writes_to_pc): Prototype.
114 (can_make_parallel): Prototype.
115 (make_parallel): Prototype.
116 (target_make_parallel): Prototype.
117 (assemble_two_insns): Prototype.
118 (m32r_record_hi16): Prototype.
119 (md_atof): Remove declaration of atof_ieee.
120 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
121 (m32r_force_relocation): Prototype.
122 (m32r_elf_section_change_hook): Prototype.
f1f5ef86
AM		 123 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
124 (md_show_usage): Fix signed/unsigned warning.
38b9ac49
AM		 125 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
126 (calcop): Ditto for reg_prefix var.
127 (hexval): Add cast to fix signed/unsigned warning.
128 (md_number_to_disp): Delete unused function.
129 (md_number_to_field): Likewise.
130 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
131 (match_name): Prototype.
132 (get_bf2): Prototype.
133 (get_bf_offset_expression): Prototype.
aa699a2c
AM		 134 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
135 (md_undefined_symbol <ignore>): Likewise.
136 (md_create_short_jump <all args>): Likewise.
137 (md_create_long_jump <all args>): Likewise.
138 (md_convert_frag <abfd, sec>): Likewise.
139 (md_apply_fix3 <segment>): Likewise.
140 (md_section_align <segment>): Likewise.
141 (md_pcrel_from_section <sec>): Likewise.
142 (tc_gen_reloc <section>): Likewise.
143 (reg_m, reg_n, immediate): Delete unused vars.
144 (dump_literals): Fix signed/unsigned warning.
145 (enter_literal): Likewise.
146 (parse_imm): Likewise. Also fix format string.
147 (parse_mem): Remove unused var.
148 (md_assemble <LS>): Abort on unexpected inst.
149 (md_atof): Remove declaration of atof_ieee.
150 (md_parse_option): Remove unused vars.
151 (md_apply_fix3): Fix format strings, cast args.
152 (tc_gen_reloc): Delete unused var.
153 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
2a8ce8da
AM		 154 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
155 (md_undefined_symbol <name>): Likewise.
156 (md_convert_frag <abfd>): Likewise.
157 (tc_gen_reloc <seg>): Likewise.
158 (check_operand <insn>): Likewise.
159 (md_convert_frag): Fix format strings.
160 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
717acf4b
AM		 161 * config/tc-openrisc.c (ignore_pseudo): Prototype.
162 (md_atof): Remove declaration of atof_ieee.
163 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
164 (md_apply_fix3): Fix bogus >>='s.
165 (md_undefined_symbol): Delete unused var.
0e073f4c
AM		 166 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
167 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
168 (fake_opcode): Adjust for pj_opc_int_t change.
169 (md_begin): Likewise.
170 (md_assemble): Likewise.
171 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
172 instead of non-existent third arg of parse_exp_save_ilp.
173 (md_parse_option): Correct "little" and "big" calls.
a7982600
AM		 174 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
175 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
176 (tc_gen_reloc <section>): Likewise.
167795c4
AM		 177 * config/tc-tic30.c: #include stdarg.h or varargs.h.
178 (debug): Rewrite using VA_* macros.
179 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
180 (md_convert_frag): Likewise.
181 (md_parse_option): Likewise.
182 (md_show_usage): Likewise.
183 (md_undefined_symbol): Likewise.
184 (tc_gen_reloc): Likewise.
185 (md_operand): Likewise.
186 (tc_aout_pre_write_hook): Delete.
187 (struct tic30_insn): Make "operands" unsigned.
188 (struct tic30_par_insn): Likewise.
189 (md_assemble): Likewise for "count", "i" and "numops".
190 (tic30_parallel_insn): Likewise for vars here.
191 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
192 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
193 * config/tc-tic80.c (obj_coff_section): Delete declaration.
194 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
195 (md_undefined_symbol): Likewise.
196 (md_parse_option): Likewise.
197 (md_convert_frag): Likewise.
198 (tc_coff_symbol_emit_hook): Likewise.
199 (md_atof): Remove declaration of atof_ieee.
200 (const_overflow): Warning fixes, tidy.
201 (get_operands): Delete unused vars.
202 (internal_error_a): Adjust format string to expect a long for arg.
203 (find_opcode): Warning fixes, simplify.
204 (build_insn): Cast internal_error_a arg.
205 (md_begin): Likewise.
206 (md_apply_fix3): Likewise.
207 (md_assemble): Delete unused var.
208 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
78a33af2
AM		 209 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
210 (whatreg, parse_reg, parse_exp): Make static, prototype.
211 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
212 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
213 (get_operand, get_operands, get_specific, newfix): Likewise.
214 (apply_fix, build_bytes): Likewise.
215 (md_atof): Remove declaration of atof_ieee.
216 (tc_aout_fix_to_chars): Delete.
217 (md_begin): Constify "opcode". Don't try to init opcode->idx.
218 Fix s_unseg call.
219 (md_parse_option): Fix s_segm and s_unseg calls.
220
af6ae2ad
AO		 2212002-12-12 Alexandre Oliva <aoliva@redhat.com>
222
223 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
224 Adjust callers.
225 (RELAX_BRANCH_RELOC_S2): Delete.
226 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
227 Do not handle BFD_RELOC_16_PCREL.
228 (macro_build, mips_ip): Likewise.
229 (md_pcrel_from): Return 4 for undefined symbols regardless of
230 mips_pic.
231 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
232 Don't dereference howto if no such relocation is available.
233 Do not apply hack for in-place zero addend in NEWABI.
234 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
235
074d08b0 2362002-12-12 Alexandre Oliva <aoliva@redhat.com>,
78a33af2 237 Alan Modra <amodra@bigpond.net.au>
074d08b0
AO		 238
239 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
240 (TC_LINKRELAX_FIXUP): Add comments.
241
497f322d
AO		 2422002-12-12 Alexandre Oliva <aoliva@redhat.com>
243
244 * config/tc-mn10300.c (set_arch_mach): Change argument type to
245 avoid warnings.
246 (r_register_name, xr_register_name): Add prototype declarations.
247
ffbceea9
L		 2482002-12-08 H.J. Lu <hjl@gnu.org>
249
250 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
251 copied from tc-i386.c.
252
75538612
SC		 2532002-12-08 Stephane Carrez <stcarrez@nerim.fr>
254
255 Fix Bug savannah/1825:
256 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
257 (md_relax_table): Define specific relax for PC-rel offsets.
258 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
259 (m68hc11_relax_frag): Handle the new relax code.
260 (md_convert_frag): Likewise.
261 (md_estimate_size_before_relax): Likewise.
262
546c73f9
AM		 2632002-12-08 Alan Modra <amodra@bigpond.net.au>
264
265 * subsegs.c (section_symbol): Use the symbol, not the section, name.
266
fa2c7eff
RH		 2672002-12-05 Richard Henderson <rth@redhat.com>
268
269 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
270 (ia64_gen_real_reloc_type): Handle it.
271 (pseudo_func): Add @ltoffx.
272 (md_begin): Build .<ltoffx>.
273 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
274
114424c6
AM		 2752002-12-05 Alan Modra <amodra@bigpond.net.au>
276
277 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
278 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
279 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
280 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
281 COFF to call arm_force_relocation.
282
c10d9d8f
JW		 2832002-12-04 David Mosberger <davidm@hpl.hp.com>
284
285 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
286 instruction.
287 (emit_one_bundle): Handle "hint" instruction.
288 (operand_match): Match IA64_OPND_AR_CSD.
289
c8970b4b
AM		 2902002-12-04 Alan Modra <amodra@bigpond.net.au>
291
292 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
293 inside #if.
294
e1a9cb8e
NC		 2952002-12-03 Nick Clifton <nickc@redhat.com>
296
297 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
6b0817e5 298 .PPC.EMB.apuinfo sections.
e1a9cb8e 299
a823923b
RH		 3002002-12-03 Richard Henderson <rth@redhat.com>
301
302 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
303
61b5f74b
AM		 3042002-12-03 Alan Modra <amodra@bigpond.net.au>
305
6297c1fe
AM		 306 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
307 (cons, s_align_bytes): Delete declaration.
308 (relax): Delete.
309 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
310 strings common.
311 (dot): Delete unused function.
312 (w65_expression): Remove unused arg.
313 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
314 call.
315 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
316 parse_exp call.
317 (get_specific): Prototype. Constify "struct opinfo *" arg and return
318 value.
319 (check): Remove unused function.
320 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
321 on unhandled switch case.
322 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
323 "opcode".
324 (tc_crawl_symbol_chain): Delete unused function.
325 (tc_headers_hook): Likewise.
326 (tc_Nout_fix_to_chars): Likewise.
327 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
328 (md_parse_option): Likewise.
329 (md_convert_frag): Likewise.
330 (tc_coff_symbol_emit_hook): Likewise.
331 (md_show_usage): Likewise.
332 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
333 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
334 (w65_expression): Declare.
335
336 * po/POTFILES.in: Regenerate.
337
61b5f74b
AM		 338 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
339 and ARM_ADRL_IMMEDIATE.
340
fea17916
NC		 3412002-12-02 Nick Clifton <nickc@redhat.com>
342
343 * gasp.c: Delete. It has been deprecated.
344 * NEWS: Mention that gasp has been removed.
345 * Makefile.am: Remove references to gasp.
346 * makefile.vms: Likewise.
347 * mpw-make.sed: Likewise.
348 * Makeile.in: Regenerate.
349 * doc/gasp.texi: Delete.
350 * doc/Makefile.am: Remove references to gasp.texi.
351 * doc/Makefile.in: Regenerate.
352 * macro.c: Delete references to gasp.
353 Remove use of comment_char function parameter as it is no longer
354 needed.
355 * macro.h: Update prototypes to remove comment_char parameter.
356 Fix formatting.
357 * read.c (read_a_source_file, s_irp): Remove comment_char
358 parameter from invocation of functions in macro.c
359
dc59a897
HPN		 3602002-12-02 Hans-Peter Nilsson <hp@axis.com>
361
4c83186b 362 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
dc59a897 363
1910266d
SC		 3642002-12-01 Stephane Carrez <stcarrez@nerim.fr>
365
366 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
367 (tc_gen_reloc): Mark section param as not used.
368
c9e03e8b
SC		 3692002-12-01 Stephane Carrez <stcarrez@nerim.fr>
370
371 Fix Bug savannah/1825:
372 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
373 that are not pc-relative.
374 (m68hc11_relax_frag): Declare.
375
376 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
377 the offsetable indexed addressing modes (n,r).
378 (build_insn): Cleanup some locals.
379 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
380 relaxation of difference between two symbols of same section.
381 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
382 only when this is a PC-relative operand and the offset is not absolute.
383 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
384 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
385 be handled by m68hc11_relax_frag.
386
2f904664
SC		 3872002-12-01 Stephane Carrez <stcarrez@nerim.fr>
388
389 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
390 (32-bit int, 64-bit double).
391 (md_longopts): New options -mshort, -mlong, -mshort-double and
392 -mlong-double to control the ABI.
393 (md_show_usage): Update.
394 (md_parse_option): Handle new options.
395 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
396
0909233e
AM		 3972002-12-01 Nathan Sidwell <nathan@codesourcery.com>
398
399 * symbols.c (report_op_error): New function, broken out of ...
400 (resolve_symbol_value): ... here. Use for both monadic and dyadic
401 operators.
402
0174e383
KK		 4032002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
404
405 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
406 for BFD_RELOC_32_PLT_PCREL.
407
b34976b6
AM		 4082002-11-30 Alan Modra <amodra@bigpond.net.au>
409
410 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
411 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
412 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
413 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
414 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
415 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
416 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
417 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
418 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
419 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
420 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
421 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
422 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
423 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
424 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
425 TRUE/FALSE. Formatting.
426
143c8e19
NC		 4272002-11-29 Nick Clifton <nickc@redhat.com>
428
429 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
430 assume a value of zero.
431 (do_bkpt): Likewise.
432
2bba4140
KK		 4332002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
434
435 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
436 for TLS relocations.
437
7925dd68
JJ		 4382002-11-29 Jakub Jelinek <jakub@redhat.com>
439
440 * config/tc-ia64.c (md_apply_fix3): Add default case.
441
00f7efb6
JJ		 4422002-11-28 Jakub Jelinek <jakub@redhat.com>
443
444 * symbols.c (S_SET_THREAD_LOCAL): New function.
445 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
446 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
447 for TLS relocations.
448 * config/tc-ia64.c (md_apply_fix3): Likewise.
449 * config/tc-alpha.c (md_apply_fix3): Likewise.
450
381a1ab3
JJ		 4512002-11-28 Jakub Jelinek <jakub@redhat.com>
452
453 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
454 to entsize.
455
a3b75434
DD		 4562002-11-26 DJ Delorie <dj@redhat.com.
457
458 * dwarf2dbg.c (scale_addr_delta): New.
459 (size_inc_line_addr): Use it.
460 (emit_inc_line_addr): Use it.
461
fb2fd3e1
HPN		 4622002-11-26 Hans-Peter Nilsson <hp@axis.com>
463
464 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
465 (md_assemble): Don't pass on branches to constants as relaxable.
466 Tweak comment.
467
da91385d
SS		 4682002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
469
470 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
471
1d421636
DA		 4722002-11-21 Randolph Chung <randolph@tausq.org>
473
474 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
475 only if they have default visibility.
476
33bf47a8
RH		 4772002-11-21 Richard Henderson <rth@redhat.com>
478
479 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
480 S_IS_DEFINED test.
481
5f8075fa
AM		 4822002-11-21 Alan Modra <amodra@bigpond.net.au>
483
484 * config/tc-mcore.c (mcore_pool_count): New function.
485 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
486
5ff37431
KD		 4872002-11-20 Klee Dienes <kdienes@apple.com>
488
489 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
490 coalesce the name fields to use the same pointer.
491
492 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
493 the name fields to use the same pointer.
494 (get_specific): Check for opcodes with the same name using strcmp
495 as well as comparing the pointer.
496
5045ec7a
AM		 4972002-11-20 Alan Modra <amodra@bigpond.net.au>
498
499 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
500 fx_subsy non-NULL.
501
20e420c2
RH		 5022002-11-19 Richard Henderson <rth@redhat.com>
503
504 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
505 visibility portion of st_other.
506
a720f7bc
KD		 5072002-11-19 Klee Dienes <kdienes@apple.com>
508
509 * config/tc-h8300.c (struct h8_instruction): New type, used to
510 wrap h8_opcodes with length, noperands, idx, and size fields
511 (computed at run-time).
512 (h8_instructions): New variable.
513 (md_begin): Allocate the storage for h8_instructions. Fill
514 h8_instructions with pointers to the appropriate opcode and the
515 correct value for the additional fields.
516 (clever_message): Update to use h8_instructions instead of
517 h8_opcodes.
518 (build_bytes): Ditto.
519 (get_specific): Ditto.
520 (md_assemble): Ditto.
bbce6ab7 521
0a00dd48
MS		 5222002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
523
524 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
525 adjustments to symbols in merge sections.
526
81283cde
AM		 5272002-11-19 Luke Deller <luked@cse.unsw.edu.au>
528
529 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
530
14e777e0
KB		 5312002-11-18 Kevin Buettner <kevinb@redhat.com>
532
533 * dwarf2dbg.h (dwarf2_format): New enum.
534 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
535 (out_debug_line, out_debug_info): Add code for handling 64-bit
536 DWARF 2 formats.
537 * config/tc-mips.h (mips_dwarf2_format): Declare.
538 * config/tc-mips.c (mips_dwarf2_format): New function.
539 * doc/internals.texi (DWARF2_FORMAT): Document.
540
a816d1ed
AO		 5412002-11-18 Alexandre Oliva <aoliva@redhat.com>
542
543 * config/tc-mips.c (s_change_section): Make sure input buffer
544 is not accessed past the end. Don't hand
545 obj_elf_change_section a pointer into the input buffer.
546
6b70243f
AO		 5472002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
548
549 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
550 GOT_LO16 on NEWABI.
551
48c5eb8a
SS		 5522002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
553
9c87d6c7
SS		 554 * config/tc-tic4x.c: Fixed proper commandline
555 parameters. Added support for new opcode-list format. General
556 error message fixups.
557 (c4x_inst_add): Reject insn not for our CPU
558 (md_begin): Added matrix for setting the proper opcode-level &
559 device-flags according to cpu type and revision. Rewrite the
560 opcode hasher.
561 (c4x_operand_parse): Fix opcode bug
562 (c4x_operands_match): New function argument. Added dry-run
563 mechanism, that is optional error generation. Added constraint 'i'
564 and 'j'.
565 (c4x_insn_check): Added new function for post-verification of the
566 generated insn.
567 (md_assemble): Check all opcodes before croaking because of an
568 argument mismatch. Need this to be able to fully support
569 ortogonally arguments.
570 (md_parse_options): Revised commandprompt swicthes and added new
571 ones.
572 (md_show_usage): Complete rewrite of printout.
bbce6ab7 573
44287f60
SS		 5742002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
575
576 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
577 (c4x_operands_match): Added check for 8-bits LDF insn. Give
578 warning when using constant direct bigger than 2^16. Add the new
579 arguments.
580
591d4689
CF		 5812002-11-11 Christopher Faylor <cgf@redhat.com>
582
583 * configure.in: Use .gdbinit under Cygwin.
584 * configure: Regenerate.
585
1a89f85f
CF		 5862002-11-11 Christopher Faylor <cgf@redhat.com>
587
588 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
589 STRICT_PE_FORMAT.
590
247b1fe6
SS		 5912002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
592
593 * config/tc-tic4x.c: Declare as many functions as possible as
594 static. Maintenance on the general indenting. Removed unnecessary
595 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
596 function. Add support for new DSP, TMS320VC33. Fix bug for
597 converting flonum constants.
598 (c4x_do_align): Add proper align handling. Setup align to insert
bbce6ab7 599 NOP's.
247b1fe6
SS		 600 (c4x_gen_to_words): Support for extended TI type floats.
601 (md_atof): Proper dumping of multiple-word littlenums.
602 (c4x_atof): Added support for extended TI type floats.
603 (c4x_stringer): Added new function to handle compact strings.
604 (c4x_emit_char): Added new function argument to handle custom
605 length inserts, like single-byte strings.
606 * config/tc-tic4x.h: Add proper align handling with NOP's.
98199d8f
SS		 607 * Makefile.am: Added tic4x dependecy
608 * Makefile.in: Regenerate
247b1fe6 609
9df59bba
HPN		 6102002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
611
612 * macro.c (get_any_string): Correct logic for not going beyond end
613 of in->ptr[].
614
32c27eed
HPN		 6152002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
616
480c8d94
HPN		 617 * config/tc-mmix.c (get_putget_operands): Mark both possible
618 operands as invalid at beginning.
619
32c27eed
HPN		 620 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
621 Initialize target of fixup to zero.
622
78e1bb40
AO		 6232002-11-07 Alexandre Oliva <aoliva@redhat.com>
624
625 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
626 NEWABI, but we should still emit HI16_S for non-PIC n32.
627
66ba4c77
RH		 6282002-11-06 Richard Henderson <rth@redhat.com>
629
630 * config/tc-alpha.c (alpha_validate_fix): Move code ...
631 (alpha_fix_adjustable): ... here.
632 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
633
bbce6ab7 6342002-11-07 Eric Kohl <ekohl@rz-online.de>
c9e38879
NC		 635
636 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
637 of a label.
638
aa3d8fdf
L		 6392002-11-05 H.J. Lu <hjl@gnu.org>
640
641 * config/tc-mips.c (support_64bit_objects): Check *l before it
642 is freed.
643
e96c5464
NC		 6442002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
645
646 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
647 SEC_LOAD flags for sections marked as 's'.
648
4d0b3220
AM		 6492002-11-01 Alan Modra <amodra@bigpond.net.au>
650
4f3cafa2
AM		 651 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
652 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
653 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
654 default.
655
4d0b3220
AM		 656 * dep-in.sed: Fix typo.
657
54847c76
DJ		 6582002-10-30 Daniel Jacobowitz <drow@mvista.com>
659
660 * configure.in: Update ARM CPU patterns.
661 * configure: Regenerated.
662
3d82a647
DJ		 6632002-10-29 Daniel Jacobowitz <drow@mvista.com>
664
665 * itbl-lex.l: Use #include <> for generated headers.
666 * itbl-ops.c: Likewise.
667
b1744eab
DJ		 6682002-10-28 Daniel Jacobowitz <drow@mvista.com>
669
670 * doc/gasp.texi: Fix typo in deprecation note.
671
8df7094c
NC		 6722002-10-23 Nick Clifton <nickc@redhat.com>
673
674 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
675 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
676
3a99b990
HPN		 6772002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
678
1cd2bb72 679 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3a99b990
HPN		 680 (tc_frob_file_before_adjust): Don't define.
681 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
682 function.
683 (mmix_frob_file_before_adjust): Remove ineffective function.
684
1c971160
HPN		 6852002-10-23 Hans-Peter Nilsson <hp@axis.com>
686
687 * config/tc-cris.c (SIMPLE_EXPR): New macro.
688 (cris_relax_frag): New function.
689 (md_estimate_size_before_relax) <case ENCODE_RELAX
690 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
691 expressions that will become absolute expressions to relaxation.
692 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
693 STATE_WORD)>: Expect only absolute expressions. Use the symbol
694 value, not distance to symbol.
695 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
696 Ditto. Correct placement of fixup.
697 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
698 (gen_bdap): Ditto.
699 * config/tc-cris.h (cris_relax_frag): Declare.
700 (md_relax_frag): Define.
701
7ed1d346
AM		 7022002-10-22 Alan Modra <amodra@bigpond.net.au>
703
704 * config/obj-elf.c (special_sections): Use correct types for init
705 array sections.
706 (obj_elf_change_section): Don't mess with init array section type.
707
631cb423
RS		 7082002-10-21 Richard Sandiford <rsandifo@redhat.com>
709
710 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
711 for relocs against symbols in a merged section.
712
6047c971
AO		 7132002-10-18 Alexandre Oliva <aoliva@redhat.com>
714
715 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
716 table as register names.
717
75504fed
MS		 7182002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
719
720 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
721 for option -m31.
722
02000999
AM		 7232002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
724
725 * expr.c (operand): Add support for n.nn flonums.
726
311797d5
AM		 7272002-10-17 Johannes Stezenbach <js@convergence.de>
728
729 * itbl-parse.y (entry): Provide empty action.
730
4001ad8c
AM		 7312002-10-16 Alan Modra <amodra@bigpond.net.au>
732
733 * configure.in (BFDVER_H): Set and subst.
734 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
735 * Makefile.am: Run "make dep-am".
736 (BFDVER_H): Define.
737 * configure: Regenerate.
738 * Makefile.in: Regenerate.
739 * doc/Makefile.in: Regenerate.
740
3ca4bdc3
AM		 7412002-10-15 Alan Modra <amodra@bigpond.net.au>
742
743 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
744 (MD_APPLY_SYM_VALUE): Define for PE too.
745
b95d15c6
AM		 7462002-10-14 Alan Modra <amodra@bigpond.net.au>
747
748 * Makefile.am: Run "make dep-am".
749 (CPU_OBJ_VALID): sh64 coff is invalid.
750 * as.c: #include "bfdver.h".
751 * Makefile.in: Regenerate.
752 * config.in: Regenerate.
753
ec266e19
AM		 7542002-10-14 Momchil Velikov <velco@fadata.bg>
755
756 * config/tc-v850.c (CHECK_): Remove token pasting operator.
757
8f6847cb
RS		 7582002-10-14 Richard Sandiford <rsandifo@redhat.com>
759
760 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
761 * configure: Regenerate.
762
ec266e19
AM		 7632002-10-13 Eric Christopher <echristo@redhat.com>
764 Alexandre Oliva <aoliva@redhat.com>
10181a0d
AO		 765
766 * config/tc-mips.c (s_gpdword): New function.
767 (mips_pseudo_table): Add .gpdword.
768 (mips_need_elf_addend_fixup): never for NEWABI.
769 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
770 GPREL32 as done.
771 (s_cpadd): Generate .cpadd on NEWABI.
772
49181a6a
AM		 7732002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
774
775 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
776
4a6a3df4
AO		 7772002-10-12 Alexandre Oliva <aoliva@redhat.com>
778
779 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
780 (md_relax_frag): Adjust macro.
781 * config/tc-mips.c (mips_relax_branch): New variable.
782 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
783 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
784 (RELAX_MIPS16_P): Adjust.
785 (append_insn): Emit branch to non-constant in a frag_var if
786 branch-relaxation is desirable and possible.
787 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
788 (OPTION_ELF_BASE): Adjust.
789 (md_parse_option): Handle new options.
790 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
791 branch relaxation.
792 (relaxed_branch_length): New function.
793 (md_estimate_size_before_relax): Handle branch frags.
794 (mips_relax_frag): Likewise.
795 (md_convert_frag): Handle branch frags. Warn if branch is
796 relaxed.
797
9efb3b7b
KK		 7982002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
799
800 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
801 emitted.
802 (md_apply_fix3): Add TLS relocs.
803 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
804 @DTPOFF.
805
3e02c1cc
AM		 8062002-10-11 Michel Six <msix@ccr.jussieu.fr>
807 Alan Modra <amodra@bigpond.net.au>
808
809 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
810 (md_estimate_size_before_relax): Likewise for 8 bit branches.
811
ac62e7a3
JR		 812Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
813
814 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
815 inside loop.
816
f61dfddf
SC		 8172002-10-09 Richard Shann <richard.shann@superh.com>
818 Stephen Clarke <stephen.clarke@superh.com>
819
820 * config/tc-sh64.c (sh64_target_format): Add support for sh64
821 Linux environment.
822
28602ebf
KK		 8232002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
824
825 * contig/tc-sh.c (sh_local_pcrel): New.
826 (sh_force_relocation): Use sh_local_pcrel.
827 (md_pcrel_from_section): Check the relocation type whether it
828 should be resolved locally. Use S_FORCE_RELOC.
829
97724570
AM		 8302002-10-01 Alan Modra <amodra@bigpond.net.au>
831
832 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
833 (TC_FORCE_RELOCATION): Tidy arg.
834
60b63b72 8352002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3e02c1cc
AM		 836 Ken Raeburn <raeburn@cygnus.com>
837 Aldy Hernandez <aldyh@redhat.com>
838 DJ Delorie <dj@redhat.com>
839 Michael Meissner <meissner@redhat.com>
840 Eric Christopher <echristo@redhat.com>
841 Richard Sandiford <rsandifo@redhat.com>
60b63b72
RS		 842
843 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
844 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
845 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
846 (hilo_interlocks): True for CPU_VR5500.
847 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
848 (mips_fix_vr4122_bugs): New.
849 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
850 (mips_emit_delays): Likewise.
851 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
852 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
853 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
854 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
855 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
856 (OPTION_ELF_BASE): Bump.
857 (md_parse_option): Handle the new options.
858 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
859 vr5400 and vr5500.
860
7a49a8c2
L		 8612002-09-29 H.J. Lu <hjl@gnu.org>
862
863 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
864 twice if howto->pcrel_offset is true.
865
04ff5cb5 8662002-09-28 Matt Thomas <matt@3am-software.com>
3e02c1cc 867 Jason Thorpe <thorpej@wasabisystems.com>
04ff5cb5
JT		 868
869 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
870 convert undefined references to GOT32/PLT32 if PIC code is
871 requested. Fix comment.
872
8ba4dac0
DJ		 8732002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
874
875 * config/tc-sh.c (sh_force_relocation): Return 0 for
876 some PC relative relocations when not relaxing.
877
bffbf940
JJ		 8782002-09-26 Jakub Jelinek <jakub@redhat.com>
879
880 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
881 Define them if not BFD_ASSEMBLER.
882 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
883 @tlsld.
884 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
885 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
886 (tc_gen_reloc): Handle x86-64 TLS relocs.
887
87733541
AM		 8882002-09-27 Alan Modra <amodra@bigpond.net.au>
889
890 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
891 fixups to current or absolute section.
892
825487fa
JW		 8932002-09-26 Jim Wilson <wilson@redhat.com>
894
895 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
896 and frag_more.
897
3396de36
TS		 8982002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
899
900 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
901 capable configuration.
902 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
903 generation.
904 (mips_ip): Likewise.
905
f3c0ec86
TS		 9062002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
907
908 * config/tc-mips.c (append_insn): Fix jump overflow check.
909
52271982
AM		 9102002-09-24 Alan Modra <amodra@bigpond.net.au>
911
912 * config/tc-i386.c (process_operands): Warn about "lea" segment
913 overrides.
914
823882f5
DD		 9152002-09-22 Mark Elbrecht <snowball3@softhome.net>
916
917 * write.c: Delete set_segment_vma and prototype. Update all callers.
918
6539b54b
AM		 9192002-09-21 Alan Modra <amodra@bigpond.net.au>
920
921 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
922 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
923 Rename "fseg" to "sym_seg".
924 * Makefile.am: Run "make dep-am".
925 * Makefile.in: Regenerate.
926 * doc/Makefile.in: Regenerate.
927
9f269a72
NC		 9282002-09-20 Nick Clifton <nickc@redhat.com>
929
930 * symbols.c (colon): Do not allow symbols to be created in the
7cf10893
NC		 931 absolute section if WORKING_DOT_WORD is not defined and
932 new_broken_words would require a new frag to be created.
9f269a72 933
26346241
AM		 9342002-09-20 Alan Modra <amodra@bigpond.net.au>
935
f6cf69d7
AM		 936 * expr.c (expr): Simplify foo-foo here.
937 (clean_up_expression): Remove O_subtract code.
938
26346241
AM		 939 * write.h (struct fix): Add fx_dot_value.
940 (dot_value): Declare.
941 * write.c (dot_value): New var.
942 (fix_new_internal): Save dot_value as fx_dot_value.
f6cf69d7 943 (fixup_segment): Adjust fx_offset using fx_dot_value.
26346241
AM		 944 * expr.c (expr): Update dot_value.
945
37e55690
JJ		 9462002-09-19 Jakub Jelinek <jakub@redhat.com>
947
948 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
949 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
950 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
951 if not defined.
952 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
953 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
954 BFD_RELOC_386_TLS_GOTIE.
955
021c2b5e
RH		 9562002-09-19 Richard Henderson <rth@redhat.com>
957
958 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
959 branch type relocs.
960 (alpha_force_relocation): Don't special-case branch type relocs.
961
4f2a7c9e
NC		 9622002-09-19 Nick Clifton <nickc@redhat.com>
963
964 * config/tc-m68k.c (select_control_regs): Handle situation where
965 architecture has not yet been selected.
966
885add95
CD		 9672002-09-18 Chris Demetriou <cgd@broadcom.com>
968
969 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
970 (IS_SEXT_16BIT_NUM): New macro.
971 (macro_build_ldst_constoffset): New function, to build a set of
972 instructions to do a load or store from a constant offset relative
973 to a given register.
974 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
975 .cprestore pseudo-op.
976
65551fa4
CD		 9772002-09-18 Chris Demetriou <cgd@broadcom.com>
978
979 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
980
4cf0dd0d
TS		 9812002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
982
983 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
984
ed6fb7bd
SC		 9852002-09-17 Stan Cox <scox@redhat.com>
986
987 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
988 (macro): Likewise for la. Likewise for ld.
989 (mips_after_parse_args): Make -xgot optional, not the default.
990 (md_apply_fix3): Allow composite relocation to set up gp.
991 (tc_gen_reloc): Allow relaxing for newabi.
992 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
993 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
994
6189168b
NC		 9952002-09-17 Nick Clifton <nickc@redhat.com>
996
997 * config/tc-arm.c (md_apply_fix3): Note that an implemented
998 BFD_RELOC_ARM_IMMEDIATE has been done.
f6cf69d7 999 (tc_gen_reloc): Do not issue reloc number of unimplemented
6189168b
NC		 1000 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
1001 their name is already in the error message - plus remove them
1002 from the default case.
1003
1004 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
1005 behavior of instructions.
1006
75d12d11
AM		 10072002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
1008
1009 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
1010 Convert functions to K&R format.
1011
7ed4a06a
TS		 10122002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1013
1014 * config/tc-mips.c (pdr_seg): Define only for ELF.
1015 (s_change_section): Remove unused variable. Don't use for nonELF.
1016
e8cf2216
TS		 10172002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1018
1019 * config/obj-elf.c (obj_elf_change_section): Move prototype to
1020 obj-elf.h
1021 * config/obj-elf.h (obj_elf_change_section): Likewise.
1022
48b91938
RH		 10232002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
1024
1025 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
1026 (out_debug_info): Likewise.
1027
4ada7262
DB		 10282002-09-16 Bruno Haible <bruno@clisp.org>
1029
1030 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
1031 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
1032 * config/tc-i386.c (i386_target_format): Likewise.
1033 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
1034 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
1035
7fe9cf6b
NC		 10362002-09-13 Nick Clifton <nickc@redhat.com>
1037
1038 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
1039 when deciding if any operands have been skipped.
1040
e09f4395
NC		 10412002-09-11 Nick Clifton <nickc@redhat.com>
1042
004d9caf
NC		 1043 * NEWS: New TI port supports both C4x and C3x series of DSPs.
1044
e09f4395
NC		 1045 * po/tr.po: Updated Turkish translation.
1046
9dfe7b39
JJ		 10472002-09-11 Jakub Jelinek <jakub@redhat.com>
1048
1049 * config/tc-i386.c (md_apply_fix3): Allow addend for
1050 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
1051 BFD_RELOC_386_TLS_LE_32.
1052
502b19cb
JL		 10532002-09-05 Jeff Law <law@redhat.com>
1054
f6cf69d7
AM		 1055 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
1056 marker relocations such as ENTRY/EXIT.
1057 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
1058 to both OBJ_ELF and OBJ_SOM.
502b19cb 1059
a161fe53
AM		 10602002-09-05 Alan Modra <amodra@bigpond.net.au>
1061
1062 * doc/internals.texi (md_apply_fix3): Expand.
1063 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
1064 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
1065 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
1066 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
1067 EXTERN_FORCE_RELOC): Document.
1068 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
1069 * as.h: Don't include struc-symbol.h for arc.
1070 (IS_ELF): Define.
1071 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
1072 subtract absolute symbol.
1073 * obj.h (struct format_ops): Add frob_file_before_fix.
1074 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
1075 * symbols.c (S_FORCE_RELOC): New function.
1076 * symbols.h (S_FORCE_RELOC): Declare.
1077 * write.c (TC_FORCE_RELOCATION): Change default.
1078 (TC_FORCE_RELOCATION_ABS): Define.
1079 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1080 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1081 (TC_FORCE_RELOCATION_SECTION): Don't define.
1082 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
1083 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1084 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1085 (TC_VALIDATE_FIX_SUB): Define.
1086 (TC_FIX_ADJUSTABLE): Don't define.
1087 (MD_APPLY_SYM_VALUE): Define this instead.
1088 (abs_section_sym): New variable.
1089 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
1090 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
1091 Don't put the absolute section sym on fixups here.
1092 (fix_segment): New function.
1093 (write_relocs): Don't call fixup_segment from here.
1094 (write_object_file): Instead call tc_frob_file_before_fix,
1095 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
1096 Don't output the absolute section symbol.
1097 (fixup_segment): Rewrite.
1098 * write.h (abs_section_sym): Declare.
1099 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
1100 obj_aout_frob_file.
1101 (aout_format_ops): Adjust to suit.
1102 * config/obj-aout.h (obj_frob_file): Don't define.
1103 (obj_frob_file_before_fix): Define.
1104 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
1105 (S_FORCE_RELOC): Define.
1106 * config/obj-bout.h (S_FORCE_RELOC): Define.
1107 * config/obj-coff.c (coff_format_ops): Init new field.
1108 * config/obj-coff.h: Formatting fixes.
1109 (obj_sec_sym_ok_for_reloc): Define.
1110 (S_FORCE_RELOC): Define.
1111 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
1112 (ecoff_frob_file): .. from here.
1113 (ecoff_format_ops): Add new function.
1114 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
1115 (obj_frob_file_before_fix): Define.
1116 * config/obj-elf.c (elf_format_ops): Init new field.
1117 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
1118 * config/obj-ieee.h: Formatting fixes.
1119 (S_FORCE_RELOC): Define.
1120 * config/obj-multi.h (obj_frob_file_before_fix): Define.
1121 * config/obj-vms.h (S_FORCE_RELOC): Define.
1122 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
1123 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
1124 for BFD_RELOC_32 and BFD_RELOC_64.
1125 (alpha_fix_adjustable): Remove extern and weak tests.
1126 (alpha_before_fix): Rename from alpha_adjust_symtab.
1127 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
1128 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
1129 (TC_VALIDATE_FIX): Tweak param name.
1130 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
1131 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1132 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1133 (MD_APPLY_SYM_VALUE): Define.
1134 (tc_adjust_symtab): Don't define.
1135 (alpha_adjust_symtab): Don't declare.
1136 (tc_frob_file_before_fix): Define.
1137 (alpha_before_fix): Declare.
1138 (TC_INIT_FIX_DATA): Tweak param names.
1139 * config/tc-arc.c: Include "struc-symbol.h".
1140 (md_pcrel_from): Remove undefined sym fudge.
1141 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1142 Don't set fx_addnumber.
1143 (tc_gen_reloc): Remove spurious fx_addnumber comment.
1144 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
1145 (EXTERN_FORCE_RELOC): Define.
1146 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
1147 (tc_gen_reloc): Fudge ARM_GOTPC addend.
1148 (arm_validate_fix): Return void.
1149 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
1150 Add plt and got reloc tests.
1151 (arm_force_relocation): Call S_FORCE_RELOC.
1152 * config/tc-arm.h (struct fix): Forward declare.
1153 (TC_VALIDATE_FIX): No longer set add_symbolP.
1154 (arm_validate_fix): Adjust declaration.
1155 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
1156 (TC_FORCE_RELOCATION): Tweak param name.
1157 (TC_INIT_FIX_DATA): Likewise.
1158 (obj_fix_adjustable): Don't define.
1159 (tc_fix_adjustable): Call arm_fix_adjustable.
1160 (TC_FIX_ADJUSTABLE): Don't define.
1161 (MD_APPLY_SYM_VALUE): Define.
1162 (EXTERN_FORCE_RELOC): Define.
1163 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1164 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1165 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
1166 Remove *valP fudges and code to subtract abs sym. Don't set
1167 fx_addnumber.
1168 * config/tc-avr.h: Formatting.
1169 (EXTERN_FORCE_RELOC): Define.
1170 (MD_APPLY_SYM_VALUE): Define.
1171 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
1172 (md_apply_fix3): Remove code to subtract abs sym.
1173 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
1174 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
1175 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
1176 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1177 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1178 (tc_fix_adjustable): Remove extern, weak tests.
1179 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
1180 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
1181 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
1182 and code to subtract abs sym.
1183 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1184 (d10v_force_relocation): Call S_FORCE_RELOC.
1185 * config/tc-d10v.h: Don't include write.h.
1186 (struct fix): Instead, forward declare.
1187 (MD_PCREL_FROM_SECTION): Tweak param names.
1188 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
1189 (d10v_fix_adjustable): Likewise.
1190 (obj_fix_adjustable): Don't define.
1191 (tc_fix_adjustable): Define.
1192 (TC_FORCE_RELOCATION): Tweak param name.
1193 (MD_APPLY_SYM_VALUE): Define.
1194 (EXTERN_FORCE_RELOC): Define.
1195 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
1196 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
1197 and code to subtract abs sym.
1198 * config/tc-d30v.h: Don't include write.h.
1199 (struct fix): Instead, forward declare.
1200 (MD_PCREL_FROM_SECTION): Tweak param names.
1201 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
1202 (MD_APPLY_SYM_VALUE): Define.
1203 (EXTERN_FORCE_RELOC): Define.
1204 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
1205 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
1206 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
1207 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1208 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1209 Don't use fx_addnumber.
1210 * config/tc-dlx.h: Don't include write.h.
1211 (md_convert_frag): We're not alpha twice over.
1212 (EXTERN_FORCE_RELOC): Define.
1213 (obj_fix_adjustable): Don't define.
1214 (tc_fix_adjustable): Define.
1215 (TC_FIX_ADJUSTABLE): Don't define.
1216 (MD_APPLY_SYM_VALUE): Define.
1217 (LOCAL_LABELS_DOLLAR): Undef always.
1218 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
1219 (fr30_fix_adjustable): Remove extern, weak tests.
1220 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
1221 (obj_fix_adjustable): Don't define.
1222 (tc_fix_adjustable): Define.
1223 (struct fix): Forward declare.
1224 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
1225 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
1226 (frv_fix_adjustable): Don't do extern, weak tests.
1227 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
1228 (TC_FIX_ADJUSTABLE): Don't define.
1229 (obj_fix_adjustable): Don't define.
1230 (tc_fix_adjustable): Define.
1231 (struct fix): Forward declare.
1232 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
1233 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
1234 * config/tc-h8300.h (struct fix): Forward declare.
1235 (EXTERN_FORCE_RELOC): Define.
1236 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
1237 (hppa_fix_adjustable): Don't test extern or weak. Don't
1238 symbol_mark_used_in_reloc.
1239 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
1240 and S_IS_WEAK.
1241 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
1242 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
1243 (TC_FORCE_RELOCATION_SECTION): Don't define.
1244 (MD_APPLY_SYM_VALUE): Define.
1245 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
1246 to subtract abs sym.
1247 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
1248 (MD_APPLY_SYM_VALUE): Define.
1249 (MD_PCREL_FROM_SECTION): Tweak param name.
1250 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
1251 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
1252 (i386_force_relocation): New function.
1253 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
1254 (TC_VALIDATE_FIX): Likewise.
1255 (TC_FIX_ADJUSTABLE): Don't define.
1256 (MD_APPLY_SYM_VALUE): Define.
1257 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
1258 (i386_force_relocation): Declare.
1259 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1260 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1261 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
1262 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
1263 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
1264 (EXTERN_FORCE_RELOC): Define.
1265 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
1266 (md_apply_fix3): Don't cast valP pointer type. Move code here from
1267 old fixup_segment. No need to test fx_pcrel before setting fx_done.
1268 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
1269 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
1270 Remove #if 0 code. Invert return boolean.
1271 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
1272 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
1273 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
1274 (tc_coff_sizemachdep): Prototype.
1275 (i960_handle_align): Likewise.
1276 (i960_validate_fix): Adjust declaration.
1277 (reloc_callj): Likewise.
1278 (EXTERN_FORCE_RELOC): Define.
1279 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1280 (TC_FORCE_RELOCATION_ABS): Define.
1281 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1282 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1283 (TC_FIX_ADJUSTABLE): Don't define.
1284 (MD_APPLY_SYM_VALUE): Define.
1285 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
1286 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
1287 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1288 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1289 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
1290 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
1291 (MD_APPLY_SYM_VALUE): Define.
1292 (EXTERN_FORCE_RELOC): Define.
1293 (TC_FORCE_RELOCATION): Tweak param name.
1294 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
1295 (m32r_fix_adjustable): Don't test extern, weak.
1296 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
1297 (MD_APPLY_SYM_VALUE): Define.
1298 (obj_fix_adjustable): Don't define.
1299 (tc_fix_adjustable): Define.
1300 (tc_frob_file): Don't define.
1301 (tc_frob_file_before_fix): Define.
1302 (EXTERN_FORCE_RELOC): Define.
1303 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
1304 BFD_RELOC_VTABLE_ENTRY address.
1305 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
1306 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
1307 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1308 Remove duplicated fx_done code.
1309 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
1310 (EXTERN_FORCE_RELOC): Define.
1311 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
1312 relaxable_symbol.
1313 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
1314 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
a161fe53
AM		 1315 (TC_FIX_ADJUSTABLE): Don't define.
1316 (EXTERN_FORCE_RELOC): Define.
1317 (MD_APPLY_SYM_VALUE): Define.
1318 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1319 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
1320 Remove fx_addsy tests.
1321 (mcore_force_relocation): Call S_FORCE_RELOC.
1322 (mcore_fix_adjustable): Don't test fx_addsy.
1323 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
1324 (EXTERN_FORCE_RELOC): Define.
1325 (obj_fix_adjustable): Don't define.
1326 (tc_fix_adjustable): Define.
1327 (MD_APPLY_SYM_VALUE): Define.
1328 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
1329 (mips_pic): No longer static.
1330 (mips_force_relocation): Call S_FORCE_RELOC.
1331 (mips_fix_adjustable): Remove extern, weak tests.
1332 * config/tc-mips.h (enum mips_pic_level): Declare.
1333 (mips_pic): Declare.
1334 (tc_frob_file): Don't define.
1335 (tc_frob_file_before_fix): Define this instead.
1336 (EXTERN_FORCE_RELOC): Define.
1337 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
1338 with reg_section tests. Set fx_done instead of calling
1339 symbol_clear_used_in_reloc on bad relocs.
1340 (tc_gen_reloc): Zero fx_addsy on bad relocs.
1341 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
1342 (mmix_adjust_symtab): Simplify list handling. Abort on any
1343 nonsense.
1344 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
1345 BFD_RELOC_MMIX_LOCAL.
1346 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
1347 (EXTERN_FORCE_RELOC): Define.
1348 (MD_PCREL_FROM_SECTION): Tweak param name.
1349 (tc_frob_file): Don't define.
1350 (tc_frob_file_before_fix): Define this instead.
1351 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
1352 Remove SEC_CODE checks.
1353 (mn10300_fix_adjustable): Remove extern and weak tests.
1354 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
1355 (TC_FORCE_RELOCATION): Tweak param name.
1356 (obj_fix_adjustable): Don't define.
1357 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
1358 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
1359 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
1360 (openrisc_fix_adjustable): Don't test fx_addsy.
1361 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
1362 (obj_fix_adjustable): Don't define.
1363 (tc_fix_adjustable): Define this instead.
1364 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1365 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
1366 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1367 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1368 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
1369 (MD_APPLY_SYM_VALUE): Define.
1370 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
1371 Don't subtract symbol value.
1372 * config/tc-pj.h (md_pcrel_from): Tweak param name.
1373 (EXTERN_FORCE_RELOC): Define.
1374 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1375 (MD_APPLY_SYM_VALUE): Define.
1376 (obj_fix_adjustable): Don't define.
1377 (tc_fix_adjustable): Define this instead.
1378 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
1379 section sym.
1380 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
1381 (ppc_force_relocation <elf version>): New.
1382 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
1383 (md_apply_fix3): Don't subtract symbol values for ELF. Update
1384 comments. Don't subtract fx_subsy as that is already done.
1385 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
1386 (MD_PCREL_FROM_SECTION): Likewise.
1387 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
1388 ppc_force_relocation.
1389 (TC_FORCE_RELOCATION_SECTION): Delete.
1390 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1391 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1392 (MD_APPLY_SYM_VALUE): Define.
1393 * config/tc-s390.c: #include "dwarf2dbg.h".
1394 (s390_insn): Remove excess parens.
1395 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1396 (tc_s390_force_relocation): Call S_FORCE_RELOC.
1397 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
1398 non-NULL. Don't subtract off fx_addsy value.
1399 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1400 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1401 (TC_FIX_ADJUSTABLE): Don't define.
1402 (MD_APPLY_SYM_VALUE): Define.
1403 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
1404 (SWITCH_TABLE): Likewise.
1405 (sh_force_relocation): Call S_FORCE_RELOC.
1406 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
1407 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
1408 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
1409 fx_addnumber is zero on entry. Save val in fx_addnumber.
1410 (tc_gen_reloc): Don't subtract fx_subsy.
1411 * config/tc-sh.h (struct fix): Move.
1412 (obj_fix_adjustable): Don't define.
1413 (tc_fix_adjustable): Define this instead.
1414 (TC_FIX_ADJUSTABLE): Don't define.
1415 (MD_APPLY_SYM_VALUE): Define.
1416 (SWITCH_TABLE_CONS): Define.
1417 (SWITCH_TABLE): Define.
1418 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1419 (TC_VALIDATE_FIX_SUB): Define.
1420 (MD_PCREL_FROM_SECTION): Tweak param name.
1421 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1422 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1423 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1424 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1425 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1426 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1427 (TC_VALIDATE_FIX_SUB): Define.
1428 (MD_PCREL_FROM_SECTION): Tweak param name.
1429 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
1430 (tc_gen_reloc): Use S_FORCE_RELOC.
1431 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
1432 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
1433 (TC_FORCE_RELOCATION_ABS): Define this instead.
1434 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1435 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1436 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
1437 (MD_APPLY_SYM_VALUE): Define.
1438 (TC_FIX_DATA_PRINT): Tweak param name.
1439 * config/tc-tic30.c (USE_STDOUT): Don't define.
1440 (md_parse_option): Remove stupid debug code.
1441 (tc_gen_reloc): Don't use fx_addnumber.
1442 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
1443 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
1444 * config/tc-v850.h (obj_fix_adjustable): Don't define.
1445 (tc_fix_adjustable): Define this instead.
1446 (TC_FIX_ADJUSTABLE): Don't define.
1447 (MD_APPLY_SYM_VALUE): Define this instead.
1448 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1449 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1450 (TC_FIX_ADJUSTABLE): Don't define.
1451 (MD_APPLY_SYM_VALUE): Define this instead.
1452 (tc_fix_adjustable): Remove extern and weak tests.
1453 * config/tc-w65.h (struct fix): Forward declare.
1454 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
1455 S_FORCE_RELOC.
1456 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
1457 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
1458 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
1459 absolute symbol.
1460 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
1461 (MD_APPLY_SYM_VALUE): Define.
1462 (obj_fix_adjustable): Don't define.
1463 (tc_fix_adjustable): Define this instead.
1464 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1465
2a98c3a6
AM		 14662002-09-04 Alan Modra <amodra@bigpond.net.au>
1467
b782de16
AM		 1468 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
1469 (ppc_fix_adjustable <coff version>): Cleanup.
1470
2a98c3a6
AM		 1471 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
1472 (md_parse_option): No -a64 without BFD64.
1473 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
1474 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
1475
341026c1
NC		 14762002-09-04 Nick Clifton <nickc@redhat.com>
1477
1478 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
1479 instructions into the hash table if the target cpu is the BookE32.
1480
a6bd2a4f
HPN		 14812002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1482
1483 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1484 ATTRIBUTE_UNUSED.
1485
86aba9db
NC		 14862000-08-28 Catherine Moore <clm@redhat.com>
1487
1488 * tc-v850.c (v850_relax): Declare.
1489 (v850_longcode): New routine.
1490 (v850_handle_align): New routine.
1491 (md_pseudo_table): Add longcall and longjump.
1492 (md_parse_option): Check for relax option.
1493 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
1494 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
1495 (md_apply_fix3): Likewise.
1496 (v850_force_relocation): Likewise.
1497 (v850_comm): Change the current section.
e4512afa 1498 (md_assemble): Ensure that the correct value is put in the
86aba9db
NC		 1499 fixup.
1500 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1501 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
e4512afa 1502 Remove redundant v850ea support.
86aba9db
NC		 1503 * tc-v850.h (HANDLE_ALIGN): Define.
1504 (v850_handle_align): Declare.
1505 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1506
026df7c5
NC		 15072002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1508
1509 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1510 * configure: Regenerate.
1511 * NEWS: Mention new port.
1512
15132002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1514
1515 * config/obj-coff.c: Add sdef definition.
1516 * config/obj-coff.h: Add tic4x include file and set
1517 target format.
1518 * config/tc-tic4x.c: New file.
1519 * config/tc-tic4x.h: New file.
1520
4252e537
AM		 15212002-08-28 Alan Modra <amodra@bigpond.net.au>
1522
df44284e
AM		 1523 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
1524 (TC_ADJUST_RELOC_COUNT): Tweak param name.
1525 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
1526 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
1527 (RELOC_ENUM): Define.
1528 (fix_new_internal): Use RELOC_ENUM.
1529 (fix_new, fix_new_exp): Likewise.
1530 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1531 Replace gotos with continue.
1532 (write_relocs): Formatting. Avoid symbol loops in
1533 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1534 errors, and error number in other cases.
1535 (fixup_segment): Remove param names from prototype. Rename
1536 "this_segment_type" to "this_segment". Update linkrelax comment.
1537 Remove "size, "place" and "where" local vars. Formatting. Update
1538 "no symbol" comment. Remove #if 0 and #if 1.
1539
4252e537
AM		 1540 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1541
70658493
AM		 15422002-08-27 Alan Modra <amodra@bigpond.net.au>
1543
1544 * dwarf2dbg.c: Always include dwarf2dbg.h.
1545 (dwarf2_directive_file): Adjust dummy version args.
1546 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1547 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1548 when symbol values differ.
1549 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1550 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1551 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1552
a2199cc1
AM		 15532002-08-26 Alan Modra <amodra@bigpond.net.au>
1554
1555 * config/tc-w65.c (md_section_align): Fix typo.
1556 (md_parse_option): Return 0, not 1.
1557
ececec60
NC		 15582002-08-22 Nick Clifton <nickc@redhat.com>
1559
1560 * doc/as.texinfo (Section): Note that if '@' is a comment
1561 character then another symbol is used to prefix the section's
1562 type.
1563
14899840
NC		 15642002-08-22 Christian Groessler <chris@groessler.org>
1565
1566 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1567 "case 0" case.
1568
ed71e111
NC		 15692002-08-12 Graeme Peterson <gp@qnx.com>
1570
1571 * configure.in: Add support for sh-**-nto* target.
1572 * configure: Regenerate.
1573
dfe0d3fe
JL		 15742002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1575
1576 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1577
dc1d03fc
EZ		 15782002-08-21 Elena Zannoni <ezannoni@redhat.com>
1579
70658493
AM		 1580 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1581 is ELF.
1582 (ppc_apuinfo_section_add): Define only if format is ELF.
1583 (md_assemble): Emit APUinfo section only if format is ELF.
1584 Fix formatting.
dc1d03fc 1585
9f1838ed
AM		 15862002-08-21 Alan Modra <amodra@bigpond.net.au>
1587
70658493 1588 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
9f1838ed
AM		 1589 * config/tc-frv.c: Likewise.
1590 * config/tc-hppa.c: Likewise.
1591 * config/tc-ia64.c: Likewise.
1592 * config/tc-ip2k.c: Likewise.
1593 * config/tc-m68hc11.c: Likewise.
1594 * config/tc-m68k.c: Likewise.
1595 * config/tc-mmix.c: Likewise.
1596 * config/tc-mn10300.c: Likewise.
1597 * config/tc-sh.c: Likewise.
1598 * config/tc-sparc.c: Likewise.
1599 * config/tc-v850.c: Likewise.
1600
483fc7cd
RS		 16012002-08-20 Richard Sandiford <rsandifo@redhat.com>
1602
1603 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1604 by zero.
1605
6a0c61b7
EZ		 16062002-08-19 Elena Zannoni <ezannoni@redhat.com>
1607
70658493 1608 From matthew green <mrg@redhat.com>
6a0c61b7 1609
70658493
AM		 1610 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1611 PPC_OPCODE_PPC is, except for BookE architectures.
1612 (md_parse_option): Add support for -mspe.
1613 (md_show_usage): Add -mspe.
1614 (md_parse_option): Add support for -me500 and
1615 -me500x2 to generate code for Motorola e500 core complex.
1616 (md_show_usage): Add -me500 and -me500x2.
6a0c61b7 1617
70658493
AM		 1618 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1619 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1620 PPC_APUINFO_BRLOCK): New macros.
6a0c61b7 1621
70658493
AM		 1622 (ppc_cleanup): New function.
1623 (ppc_apuinfo_section_add): New function.
1624 (APUID): New macro.
1625 (md_assemble): Collect info and write the APUinfo section.
6a0c61b7 1626
70658493
AM		 1627 * config/tc-ppc.h (md_cleanup): Define.
1628 (ppc_cleanup): Export.
1629 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
6a0c61b7 1630
cca86cc8
SC		 16312002-08-17 Stan Cox <scox@redhat.com>
1632
1633 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1634 config/tc-mips.c (s_change_section): New function to support
1635 IRIX .section pseudo-op.
1636
50b15da2
NC		 16372002-08-16 Nick Clifton <nickc@redhat.com>
1638
1639 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1640
f21f8242
AO		 16412002-08-15 Alexandre Oliva <aoliva@redhat.com>
1642
1643 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1644 the fix-up against on the right frag.
1645 (s_cpsetup): Likewise. Parse third argument as expression, to
1646 handle global symbols and forward/backward labels correctly.
1647
11f45fb5
NC		 16482002-08-14 Nick Clifton <nickc@redhat.com>
1649
8ac9ba6c
NC		 1650 * read.c (stringer): Catch attempts to create strings in the abs
1651 section.
1652
11f45fb5
NC		 1653 * config/tc-alpha.c: Fix compiling for COFF targets.
1654 Some minor formatting tidyups.
1655
e371935f
SC		 16562002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1657
1658 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1659 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1660 according to the reloc.
1661 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1662 (TC_FORCE_RELOCATION): Define.
1663 (tc_m68hc11_force_relocation): Declare.
1664
1665 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1666 (s_m68hc11_relax): New function for relax group.
70658493 1667 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
e371935f
SC		 1668 beginning of jump instruction.
1669 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1670 address computation.
1671 (tc-gen_reloc): Update.
70658493 1672 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
e371935f
SC		 1673 PC-relative fixup.
1674 (tc_m68hc11_force_relocation): New function, handle new relocs.
1675 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1676 reloc for the linker relax pass.
1677 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1678 and VTABLE relocs.
1679
eb086b59
SC		 16802002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1681
1682 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1683 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1684 (s_m68hc11_mode): New function for .mode pseudo op.
1685 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1686 pseudo op.
1687 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1688 (m68hc11_elf_final_processing): Declare.
1689
7bfda7eb
SC		 16902002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1691
1692 * config/tc-m68hc11.c (md_begin): Take into account additional
1693 page operand for call instruction.
1694 (print_opcode_format): Likewise.
1695 (check_range): Likewise for page range checking.
1696 (get_operand): Don't skip a possible comma in operands.
1697 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1698 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1699 (fixup24): New to handle call reloc.
1700 (build_insn): Handle missing page operand for call instruction.
1701 (find): Likewise.
1702 (md_apply_fix3): Take into account new relocs.
1703 (get_operand): Fix the mode for indexed indirect addressing.
1704 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1705
fdb987ee
RS		 17062002-08-12 Richard Sandiford <rsandifo@redhat.com>
1707
1708 * config/tc-mips.c (mips_ip): Don't work out the value of
1709 constant %hi()s here.
1710
31312f95
AM		 17112002-08-10 Alan Modra <amodra@bigpond.net.au>
1712
1713 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1714 for ELF, and don't bother checking ELF relocs when non-ELF.
1715 (i386_immediate): Allow absolute_section expressions for aout.
1716 (i386_displacement): Likewise. Also test bfd_is_com_section.
1717 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1718 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1719 not when fx_addsy. Remove dead code.
1720
59bc061d
NC		 17212002-08-09 Graeme Peterson <gp@qnx.com>
1722
1723 * configure.in: Add support for ppc-*-nto* target.
1724 * configure: Regenerate.
70658493 1725
6088b00e
AM		 17262002-08-09 Alan Modra <amodra@bigpond.net.au>
1727
1728 * config/tc-i386.h: Reorganize.
1729
0c11417f
MR		 17302002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1731
1732 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1733 immediate offset in "dla" and "la" expansions.
1734
79500683
AM		 17352002-08-09 Alan Modra <amodra@bigpond.net.au>
1736
1737 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1738 Remove "bfd_gas=yes" from target table when covered later.
1739 Consolidate some entries.
1740 * configure: Regenerate
1741
2bbd9c25
JJ		 17422002-08-09 Jakub Jelinek <jakub@redhat.com>
1743
1744 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1745 at start of insn, pass it to output_disp and output_imm.
1746 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1747 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1748 properly addend.
1749 (output_imm): Added arguments. Compute properly addend for
1750 R_386_GOTPC.
1751 (md_apply_fix3): Remove R_386_GOTPC handling.
2bbd9c25 1752
dbac4f5b
RH		 17532002-08-06 George France <france@handhelds.org>
1754
1755 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1756 and m21264b processor names and cpu types.
1757 * doc/c-alpha.texi: Documented new types.
1758
95210096
AM		 17592002-08-06 Alan Modra <amodra@bigpond.net.au>
1760
1761 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1762
98605598
RS		 17632002-08-01 Richard Sandiford <rsandifo@redhat.com>
1764
1765 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1766 handling to BFD_RELOC_MIPS16_GPREL.
1767
08df2379
NC		 17682002-08-01 Nick Clifton <nickc@redhat.com>
1769
1770 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1771 pool is computed using signed arithmetic so that proper sign
1772 extension is performed if X_add_number is a 64-bit integer.
1773
70ee4658
DJ		 17742002-08-01 H.J. Lu <hjl@gnu.org>
1775 Daniel Jacobowitz <drow@mvista.com>
1776
1777 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1778 .debug_line section unless it has line information.
1779
4eb6b71c
NC		 17802002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1781
1782 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1783 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1784 Allow default displacement size to be an option "--disp-size-default".
1785 (md_number_to_disp): Make error messages include value. Use %d to
1786 print integers, not %s.
1787 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1788 get duplicate messages sometimes.
1789 (convert_iif): Grow frag to max possible instruction size. Avoid
1790 creating unnecessary fixes.
1791 (md_number_to_field) Add prototype.
1792 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1793 prototypes and make static.
1794 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1795 (evaluate_expr): Use resultP argument instead of exprP global.
1796 (get_addr_mode): Quiten compiler warnings.
1797 (encode_operand): eliminate unused variables. Quiten compiler
1798 warnings. Eliminate nul character in format strings.
1799 (parse): argc is unsigned.
1800 (reloc): Type cast index to quieten compiler.
1801 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1802 (md_convert_frag): Note unused parameters. Remove unused
1803 variables.
1804 (md_create_long_jump, md_create_short_jump,
1805 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1806 unused parameters.
70658493 1807
500800ca
NC		 18082002-07-31 Nick Clifton <nickc@redhat.com>
1809
1810 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1811 of the PDP-11 and 2.11BSD a.out support.
1812
03223580
NC		 18132002-07-31 Momchil Velikov <velco@fadata.bg>
1814
1815 * config/tc-v850.c (md_assemble): Fix range check for immediate
1816 operand.
1817
c7a23324
CD		 18182002-07-30 Chris Demetriou <cgd@broadcom.com>
1819
1820 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1821 to Broadcom SB-1 core support.
1822
cfe86eaa
TS		 18232002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1824
1825 * config/tc-mips.c (mips_target_format): Fix formatting.
1826 Add recognition of n32 ABI formats.
1827
460597ba
MR		 18282002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1829
1830 * tc-mips.c (load_address): Don't clobber $at when loading a
1831 64-bit address in non-PIC code if noat is in effect.
1832 (macro): Likewise.
1833
9bd7d936
MR		 18342002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1835
1836 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1837 used in division/multiply macro expansions similarly to how they
1838 are used in the variants with break instructions.
1839 (macro2): Likewise.
1840
7e392df6
NC		 18412002-07-30 Graeme Peterson <gp@qnx.com>
1842
1843 * configure.in: Add support for arm-*-nto target.
1844 * configure: Regenerate.
70658493 1845
3d0c9500
NC		 18462002-07-30 Nick Clifton <nickc@redhat.com>
1847
1848 * config/tc-arm.c (struct literal_pool): Add fields to allow
1849 multiple literal pools to be maintained.
1850 (find_literal_pool): New function.
1851 (find_or_make_literal_pool): New function.
1852 (add_to_literal_pool): Use find_or_make_literal_pool.
6088b00e 1853 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3d0c9500
NC		 1854 needed.
1855 (s_ltorg): Use find_literal_pool.
1856 (arm_cleanup): Dump all literal pools.
6088b00e 1857 * doc/c-arm.texi: Document new behaviour of only dumping literal
3d0c9500
NC		 1858 pools upon request.
1859
dfff24c9
AM		 18602002-07-26 Alan Modra <amodra@bigpond.net.au>
1861
1862 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1863 rather than PPC_OPCODE_32 for powerpc64*.
1864
219576a4
NC		 18652002-07-25 Nick Clifton <nickc@redhat.com>
1866
1867 * po/es.po: Updated Spanish translation.
1868 * po/fr.po: Updated French translation.
1869
316f5878
RS		 18702002-07-25 Richard Sandiford <rsandifo@redhat.com>
1871
1872 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1873 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1874 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1875 * configure, config.in: Regenerate.
1876 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1877 (mips_set_options): Remove "abi" field.
1878 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1879 with mips_abi.
1880 (mips_cpu): Remove.
1881 (mips_arch_string, mips_arch_info): New vars.
1882 (mips_tune_string, mips_tune_info): New vars.
1883 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1884 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1885 (mips_isa_to_str, mips_cpu_to_str): Remove.
1886 (mips_ip): If the selected architecture is a generic ISA rather
1887 than a processor, only mention the ISA level in error messages.
1888 (OPTION_MCPU): Remove.
1889 (OPTION_FP64): New.
1890 (md_longopts): Add -mfp64, remove -mcpu.
1891 (mips_set_option_string): New fn.
1892 (md_parse_option): Make -mipsN update file_mips_isa rather than
1893 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1894 Don't let -mgp32 and -mfp32 change the ABI.
1895 (show): Move to end of file. Constify string argument.
1896 (md_show_usage): Move to the end of the file. Read available
1897 architectures from mips_cpu_info_table.
1898 (mips_set_architecture): New fn.
1899 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1900 is an alias for -march=mipsN. Don't change the ABI based on other
1901 flags. Infer the register size from the ABI as well as the
1902 architecture. Complain about more conflicting arguments.
1903 Unify logic with GCC.
1904 (s_mipsset): Don't change the ABI.
1905 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1906 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1907 "mipsN"-type entries. Remove entries that vary only in the
1908 manufacturer's prefix, or that have "000" replaced by "k".
1909 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1910 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1911 (mips_parse_cpu): New fn.
1912 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1913 (mips_cpu_info_from_isa): Minor formatting tweak.
1914
ff3063f5
NC		 19152002-07-24 Nick Clifton <nickc@redhat.com>
1916
1917 * po/sv.po: Updated Swedish translation.
1918 * po/es.po: Updated Spanish translation.
1919
55eab186
AM		 19202002-07-23 Alan Modra <amodra@bigpond.net.au>
1921
1922 * Makefile.am: Run "make dep-am".
1923 * Makefile.in: Regenerate.
1924 * doc/Makefile.in: Regenerate.
1925 * config.in: Regenerate.
1926 * po/POTFILES.in: Regenerate.
1927
0461a601
NC		 19282002-07-23 Nick Clifton <nickc@redhat.com>
1929
ff3063f5 1930 * po/fr.po: Updated French translation.
0461a601 1931
ee8929cf
NC		 19322002-07-23 Nick Clifton <nickc@redhat.com>
1933
1934 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1935 GAS.
1936
bad9ca53
TS		 19372002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1938
1939 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1940 instead of S_IS_EXTERN.
1941 (md_estimate_size_before_relax): Likewise.
1942 (mips_fix_adjustable): Likewise.
1943
a37de3d3
TS		 19442002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1945
1946 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1947
8dfa0188 19482002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
dfff24c9 1949 Nick Clifton <nickc@redhat.com>
8dfa0188
NC		 1950
1951 * cond.c (s_ifdef): Treat a referenced but not yet defined
1952 symbol as if it were undefined, in exactly the same way as
1953 .equiv.
1954
dfff24c9
AM		 1955 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1956 consider referenced bug not yet defined symbols to be
1957 undefined.
8dfa0188 1958
a40cbfa3
NC		 19592002-07-18 Denis Chertykov <denisc@overta.ru>
1960 Frank Ch. Eigler <fche@redhat.com>
1961 Alan Lehotsky <alehotsky@cygnus.com>
1962 John Healy <jhealy@redhat.com>
1963 Jeff Johnston <jjohnstn@redhat.com>
1964
1965 * configure.in: Add ip2k configuraton.
1966 * configure: Regenerate.
1967 * Makefile.am: Add ip2k configuraton.
1968 * Makefile.in: Regenerate.
1969 * configure: Regenerate.
1970 * Makefile.in: Regenerate.
1971 * config/tc-ip2k.c: New file.
1972 * config/tc-ip2k.h: New files.
1973 * NEWS: Mention new support.
1974 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1975 * doc/Makefile.in: Regenerate.
1976 * doc/all.texi: Set IP2K
1977 * doc/as.texinfo: Add IP2K description.
1978 * doc/c-ip2k.texi: New file.
dfff24c9 1979
a40cbfa3
NC		 19802002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1981
1982 * NEWS: Reformat to match style of other NEWS files.
dfff24c9 1983
a40cbfa3 19842002-07-17 Jan Hubicka <jh@suse.cz>
33fef721
JH		 1985
1986 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1987
25d3fb58
AM		 19882002-07-16 Moritz Jodeit <moritz@jodeit.org>
1989
1990 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1991
2cbb2eef
NC		 19922002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1993
1994 * NEWS: Add 'Changes in 2.13'.
1995
da06c61e
AM		 19962002-07-15 Matt Fredette <fredette@netbsd.org>
1997
1998 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1999
9146926a
AM		 20002002-07-12 Alan Modra <amodra@bigpond.net.au>
2001
2002 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
2003 case with non CODE_64BIT case. Don't warn on "qword ptr" if
2004 not CODE_64BIT.
2005
2b3c4602
AM		 20062002-07-11 Alan Modra <amodra@bigpond.net.au>
2007
7e8d4ab4
AM		 2008 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
2009 (ppc_frob_file_before_adjust): New function.
2010 * config/tc-ppc.h (tc_frob_symbol): Don't define.
2011 (ppc_elf_frob_symbol): Don't declare.
2012 (tc_frob_file_before_adjust): Define.
2013 (ppc_frob_file_before_adjust): Declare.
2014
2b3c4602
AM		 2015 * config/tc-ppc.c (md_pseudo_table): Warning fix.
2016 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
2017 flags.
2018 (ppc_size): Delete.
2019 (ppc_xcoff64): Rename to ppc_obj64.
2020 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
2021 (ppc_set_cpu): Set PPC_OPCODE_32 too.
2022 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
2023 or bfd_mach_ppc.
2024 (ppc_target_format): Use ppc_obj64 to select format.
2025 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
2026 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
2027 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
2028 (tc_frob_symbol): Likewise.
2029 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
2030 BFD_DEFAULT_TARGET_SIZE.
2031 (ppc_tc): Likewise.
2032 (ppc_is_toc_sym): Likewise.
2033 (md_apply_fix3): Likewise.
2034 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
2035 BFD_DEFAULT_TARGET_SIZE.
2036 (ELF_TC_SPECIAL_SECTIONS): Likewise.
2037 (tc_frob_symbol): Likewise.
2038
aec421e0
TS		 20392002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2040
2041 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
2042 (mips_ip): Likewise.
2043
c6682705
AM		 20442002-07-09 Alan Modra <amodra@bigpond.net.au>
2045
2046 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
2047 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
2048 (md_apply_fix3): Formatting. Remove redundant test.
2049 (tc_gen_reloc): Remove redundant code.
2050 (tc_i386_force_relocation): Delete. Movy body of function to..
2051 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
2052
03111e83
AM		 20532002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
2054
2055 * configure.in: Add hppa-*-openbsd* target, change
2056 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
2057 with sparc64 cpu.
2058 * configure: Regenerate.
2059
78d32a17
MR		 20602002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2061
2062 * config/tc-mips.c (macro): Shift the 32-bit address range
2063 accessible with a lone "lui" down by 32768.
2064
3a482fd5
MR		 20652002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2066
2067 * config/tc-mips.c (load_address): Use non-trapping "daddu"
2068 instead of "dadd" in address calculations.
2069 (macro): Likewise.
2070
cd61ebfe
AM		 20712002-07-08 Alan Modra <amodra@bigpond.net.au>
2072
2073 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
2074 movzx fudges.
2075 (md_assemble): Instead, zap the suffix here.
2076
a5d3c309
NC		 20772002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
2078
2079 * NEWS: Remove next release number until the release is actually
2080 upon us.
2081
ce4f7385
AM		 20822002-07-03 Alan Modra <amodra@bigpond.net.au>
2083
2084 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
2085 Run "make dep-am".
2086 * Makefile.in: Regenerate.
2087
148b4c7a
MS		 20882002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2089
2090 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
2091 to symbols in merge sections, even non pc-relative ones.
2092
2916066e
SC		 20932002-06-29 Stephane Carrez <stcarrez@nerim.fr>
2094
2095 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
2096
96e87417
SC		 20972002-06-29 Stephane Carrez <stcarrez@nerim.fr>
2098
2099 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
2100 .softregs and .eeprom.
2101
83518699
DB		 21022002-06-28 David O'Brien <obrien@FreeBSD.org>
2103
2104 * NEWS: Note the next release is 2.13.
2105
6c6783ff
NC		 21062002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
2107
2108 * po/tr.po: New translation imported.
2109
a2c36061
AM		 21102002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
2111
2112 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
2113 (ecoff_directive_def): Likewise.
2114 (ecoff_directive_tag): Likewise.
2115 * listing.c (file_info): Likewise.
2116 * hash.c (what): Likewise.
2117
a13a0de8
L		 21182002-06-25 H.J. Lu <hjl@gnu.org>
2119
2120 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
2121 * Makefile.in: Regenerated.
2122
6c6783ff 21232002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5db33d76
JR		 2124
2125 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
2126 (assemble_ppi): Generate warning if the same register is used
2127 twice as destination in the same padd / pmuls instruction.
2128
0ebb9a87
DB		 21292002-06-18 Dave Brolley <brolley@redhat.com>
2130
a2c36061 2131 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
0ebb9a87
DB		 2132 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
2133 * configure.in: Support frv-*-*.
2134 * Makefile.am (CPU_TYPES): Add frv.
2135 (TARGET_CPU_CFILES): Add tc-frv.c.
2136 (TARGET_CPU_HFILES): Add tc-frv.h.
2137 (DEPTC_frv_coff): New variable.
2138 (DEPTC_frv_elf): New variable.
2139 (DEPOBJ_frv_coff): New variable.
2140 (DEPOBJ_frv_elf): New variable.
2141 (DEP_frv_coff): New variable.
2142 (DEP_frv_elf): New variable.
2143 * tc-frv.c: New file.
2144 * tc-frv.h: New file.
2145
2a24298d
CM		 21462002-06-17 Catherine Moore <clm@redhat.com>
2147
a2c36061 2148 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2a24298d 2149
6c6783ff 21502002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
96f31fc7
JR		 2151
2152 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
2153
184e65b1
TR		 21542002-06-17 Tom Rix <trix@redhat.com>
2155
2156 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
2157
ecb4347a
DJ		 21582002-06-14 H.J. Lu <hjl@gnu.org>
2159 Daniel Jacobowitz <drow@mvista.com>
2160
2161 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
2162 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
2163 * config/tc-mips.c (s_mips_file): Call s_app_file_string
2164 and new_logical_line for the first .file directive.
2165 * read.c (s_app_file_string): New function.
2166 (s_app_file): Call it.
2167 * read.h (s_app_file_string): Add declaration.
2168
21692002-06-14 Daniel Jacobowitz <drow@mvista.com>
2170
2171 * configure.in: Remove MIPS_STABS_ELF.
2172 * configure: Regenerated.
2173 * config.in: Regenerated.
2174 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
2175 for MIPS targets.
2176 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
2177 ".extern".
2178 (pdr_seg): Declare unconditionally.
2179 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
2180 (s_mips_end): Likewise. Generate stabs function markers.
2181 (s_mips_ent): Generate stabs function markers.
2182 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
2183 ELF.
2184 (s_mips_mask): Likewise.
2185 (mips_flag_mdebug): New.
2186 (md_longopts): Add "mdebug" and "no-mdebug".
2187 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
2188 (mips_after_parse_args): Set mips_flag_mdebug.
2189 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
2190
d6e9d61a
MR		 21912002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2192
2193 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
2194 value twice for RELA relocations.
2195
03e83a45
BE		 21962002-06-12 Ben Elliston <bje@redhat.com>
2197
2198 * symbols.c (resolve_symbol_value): Initialise final_val.
2199
2200 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
2201
b4f96c78
TR		 22022002-06-11 Tom Rix <trix@redhat.com>
2203
2204 * config/tc-ppc.c (ppc_subseg_align): Delete.
2205 (ppc_change_csect): Default csect align is 2.
a2c36061 2206 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
b4f96c78 2207
8a6def3b
MM		 22082002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
2209
2210 * config/tc-avr.c (mcu_types): Update.
2211
7542c0f2
JT		 22122002-06-08 Matt Thomas <matt@3am-software.com>
2213
2214 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
2215 (vax-*-netbsd*): New targets.
2216 * configure: Regenerate.
a2c36061 2217 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
7542c0f2 2218 * config/tc-vax.c: Add support for ELF and PIC.
a2c36061 2219 (flag_want_pic): New flag.
7542c0f2
JT		 2220 (float_cons): Fix prototype.
2221 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
2222 (md_assemble): Introduce a new is_absolute local, and use it
2223 rather than repeating the test. Make fatal errors actually
a2c36061 2224 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
7542c0f2 2225 Add support for ELF. Add support for PIC.
a2c36061 2226 (md_convert_frag): Adjust for BFD_ASSEMBLER.
7542c0f2
JT		 2227 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
2228 BFD_ASSEMBLER.
a2c36061 2229 (vax_reg_parse): Make the % register prefix mandatory for ELF,
7542c0f2
JT		 2230 optional for a.out, and not allowed for VMS. Adjust all callers.
2231 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
a2c36061 2232 (md_create_long_jump): Likewise.
7542c0f2
JT		 2233 (md_undefined_symbol): Likewise.
2234 (md_section_align): Likewise.
2235 (md_shortopts): Allow -k and -K for ELF.
2236 (md_parse_option): Set flag_want_pic if -k or -K.
2237 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
2238 (tc_gen_reloc): New function if BFD_ASSEMBLER.
2239 * config/tc-vax.h (tc_headers_hook): Remove.
2240 (TARGET_FORMAT): Set according to object format and target
2241 environment.
2242 (BFD_ARCH, TARGET_ARCH): Define.
2243 (NO_RELOC): Adjust for BFD_ASSEMBLER.
2244 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
2245 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
2246 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
2247
5a38dc70
AM		 22482002-06-08 Alan Modra <amodra@bigpond.net.au>
2249
e90b95f6
AM		 2250 * Makefile.am: Run "make dep-am".
2251 * Makefile.in: Regenerate.
2252
5a38dc70
AM		 2253 * as.c: Replace CONST with const.
2254 * write.c: Likewise.
2255 * config/obj-coff.c: Likewise.
2256 * config/tc-a29k.c: Likewise.
2257 * config/tc-arm.c: Likewise.
2258 * config/tc-dlx.c: Likewise.
2259 * config/tc-h8300.c: Likewise.
2260 * config/tc-h8500.c: Likewise.
2261 * config/tc-i370.c: Likewise.
2262 * config/tc-i860.c: Likewise.
2263 * config/tc-i960.c: Likewise.
2264 * config/tc-m68hc11.c: Likewise.
2265 * config/tc-m68k.c: Likewise.
2266 * config/tc-m88k.c: Likewise.
2267 * config/tc-mcore.c: Likewise.
2268 * config/tc-mips.c: Likewise.
2269 * config/tc-ns32k.c: Likewise.
2270 * config/tc-pdp11.c: Likewise.
2271 * config/tc-pj.c: Likewise.
2272 * config/tc-s390.c: Likewise.
2273 * config/tc-sh.c: Likewise.
2274 * config/tc-sparc.c: Likewise.
2275 * config/tc-tahoe.c: Likewise.
2276 * config/tc-tic80.c: Likewise.
2277 * config/tc-v850.c: Likewise.
2278 * config/tc-vax.c: Likewise.
2279 * config/tc-w65.c: Likewise.
2280 * config/tc-z8k.c: Likewise.
2281
c5dd6aab
DJ		 22822002-06-08 Daniel Jacobowitz <drow@mvista.com>
2283
2284 Based on patch from Matt Green:
2285 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
a2c36061 2286 * config/tc-mips.c (s_mips_file): Renamed from s_file.
c5dd6aab
DJ		 2287 (s_mips_loc): New function.
2288 (mips_nonecoff_pseudo_table): Call them.
a2c36061 2289 (append_insn): Call dwarf2_emit_insn.
c5dd6aab 2290
a4672219
TS		 22912002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2292
2293 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
2294 to -1.
2295 (file_ase_mips16): New veriable.
2296 (mips_eabi64): Remove.
2297 (CPU_HAS_MIPS16): New define.
2298 (CPU_HAS_MDMX): Fix data type.
2299 (md_begin): Code cleanup. Use file_ase_mips16.
2300 (mips_elf_final_processing): Handle mips16 header flag.
2301 Handle EABI flag without intermediate variable.
2302
437ee9d5
TS		 23032002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2304
2305 * doc/as.texinfo: Update MIPS documentation.
2306
85b51719
TS		 23072002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2308
2309 * config/tc-mips.c: Add define for $zero register.
2310 (md_begin): Add $zero as alias name for $0.
2311 (insn_uses_reg): Use ZERO define.
2312 (mips_ip): Add $zero as alias name for $0.
2313 (mips16_ip): Likewise.
2314 (s_cplocal): Demand empty rest of input line.
2315 (tc_get_register): Likewise. Add support for $kt0, kt1 register
2316 names. Use ZERO define. Fix input_line_pointer progress.
2317
9758f3fc
AM		 23182002-06-07 Alan Modra <amodra@bigpond.net.au>
2319
2320 * symbols.c: Replace CONST by const throughout.
2321 (symbol_find_exact): Split out from..
2322 (symbol_find_base): ..here.
2323 * symbols.h: Replace CONST by const throughout.
2324 (symbol_find_exact): Declare.
2325 * config/obj-elf.c: #include "struc-symbol.h".
2326 (elf_frob_file): If group name matches an exported symbol, use that
2327 symbol for the signature and ".group" as the section name.
2328
6c6783ff 23292002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
9691d64f
JR		 2330
2331 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
2332 but warn about it.
9691d64f 2333
ffdefa66
DJ		 23342002-06-06 Daniel Jacobowitz <drow@mvista.com>
2335
2336 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
2337 and mips_opts.ase_mdmx if they are uninitialized.
2338
ec8b3afd
JL		 23392002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
2340
2341 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
2342 (hppa_force_relocation): Check if a stub just before the start symbol
2343 of the last call_info is reachable before forcing relocation. Fix
2344 typo.
2345
e9670677
MR		 23462002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2347
2348 * config/tc-mips.c (mips_after_parse_args): New function.
2349 (md_begin): Move processing of defaults to mips_after_parse_args.
2350 config/tc-mips.h (md_after_parse_args): Define.
2351
5b0e55b6
JT		 23522002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2353
2354 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
2355 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
2356 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
2357 * configure: Regenerate.
2358 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
2359 environment.
2360
a074e149
JT		 23612002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2362
2363 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
2364
d2dab548
AM		 23652002-06-04 Alan Modra <amodra@bigpond.net.au>
2366
2367 * config/obj-elf.c (obj_elf_change_section): Set and check elf
2368 linkonce flag. Print all warnings.
2369 (obj_elf_section): Parse ",comdat" for groups.
2370 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
2371 consistency of comdat flag.
2372
20e130e9
RH		 23732002-06-02 Richard Henderson <rth@redhat.com>
2374
2375 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
2376 with LITERALs without sequence numbers.
2377
9e756d64
RH		 23782002-06-01 Richard Henderson <rth@redhat.com>
2379
2380 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
2381 Rename them LITUSE_ALPHA_*.
2382
3048287a
NC		 23832002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
2384
2385 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
2386 accept parentheses enclosed register lists.
2387
194b5210
AM		 23882002-05-31 Alan Modra <amodra@bigpond.net.au>
2389
2390 * Makefile.am: Run "make dep-am".
2391 * Makefile.in: Regenerate.
2392 * po/POTFILES.in: Regenerate.
2393
34e97952
AM		 23942002-05-31 Graeme Peterson <gp@qnx.com>
2395
2396 * configure.in: Add i386-*-nto-qnx*.
2397 * configure: Regenerate.
2398
793b27f4
TS		 23992002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2400
2401 * config/tc-mips.c (mips_ip): Use unsigned long values for
2402 warning output.
2403
80245285
TS		 24042002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2405
2406 * config/tc-mips.c (s_cpsetup): Fix initialization of
2407 mips_cpreturn_register and mips_cpreturn_offset.
2408
698b7d9d
TS		 24092002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2410
2411 * config/tc-mips.c (s_cpsetup): Fix comment.
2412
76db943d
TS		 24132002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2414
2415 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
2416 (mips_ip): Likewise.
2417 (mips16_ip): Likewise.
2418 (tc_get_register): Likewise.
2419
deec1734 24202002-05-30 Chris G. Demetriou <cgd@broadcom.com>
a2c36061 2421 Ed Satterthwaite <ehs@broadcom.com>
deec1734
CD		 2422
2423 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
2424 (mips_opts): Initialize "ase_mdmx" member.
2425 (file_ase_mdmx): New variable.
2426 (CPU_HAS_MDMX): New macro.
2427 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
2428 based on command line options and configuration defaults.
2429 (macro_build): Note in comment that use of MDMX in macros is
2430 not currently allowed.
2431 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
2432 "Z" MDMX operand types.
2433 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
2434 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
2435 types.
2436 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
2437 Add support for "-mdmx" and "-no-mdmx" options.
2438 (OPTION_ELF_BASE): Move to accomodate new options.
2439 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
2440 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
2441 file_ase_mdmx was set.
2442 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
2443 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
2444 nomdmx" directives.
2445
9ee72ff1
TS		 24462002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2447
2448 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
2449 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
2450 command line switch conforming to gcc conventions.
2451 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
2452
438c16b8
TS		 24532002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2454
2455 * config/tc-mips.c (macro_build_jalr): New Function.
2456 (md_begin): NewABI uses big GOTs.
2457 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
2458 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
2459 (load_address): Add some NewABI PIC support.
2460 (macro): Likewise.
2461 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
2462 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
2463
f7ea7ef2
TS		 24642002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2465
2466 * config/tc-mips.c (load_address): Use mips_gp_register instead
2467 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
2468 instead.
2469 (macro): Use mips_gp_register instead of hardcoded value.
2470
3765b1be
RH		 24712002-05-30 Richard Henderson <rth@redhat.com>
2472
2473 * expr.h (operatorT): Add O_md17..O_md32.
2474 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
2475 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
2476 O_tprelhi, O_tprello, O_tprel): New.
2477 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
2478 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
2479 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
2480 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
2481 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
2482 (md_apply_fix3): Handle TLS relocations.
2483 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2484 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
2485 associated TLS reloc. Check lituse_tls relocs match up.
2486 (emit_insn): Handle TLS relocations.
2487 (ldX_op): Remove.
2488
1c5cec28
RH		 2489 * doc/c-alpha.texi: Add docs for tls relocations.
2490
def2e0dd
TS		 24912002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2492
2493 * config/tc-mips.c (mips_gprel_offset): New variable.
2494 (s_gpvalue): Use it.
2495
8ade06a8
TR		 24962002-05-30 Diego Novillo <dnovillo@redhat.com>
2497
a2c36061
AM		 2498 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2499 write-write conflicts.
2500 (md_assemble): Reformat introductory comment.
2501 (parallel_ok): Prevent packing only if the first
2502 instruction cannot be packed.
8ade06a8
TR		 2503
25042002-05-30 Jason Eckhardt <jle@redhat.com>
2505 Tom Rix <trix@redhat.com>
2506
2507 * config/tc-d10v.c (build_insn): Check for immediates.
2508
c9914766
TS		 25092002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2510
2511 * config/tc-mips.c: Replace GP in comments by $gp.
2512 (mips_big_got): Initialize.
2513 (mips_trap): Initialize.
2514 (load_address): Use mips_gp_register instead of hardcoded value.
2515 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2516 (macro): Use mips_gp_register instead of hardcoded value.
2517 (macro2): Change load_address calls.
2518 (md_pcrel_from): Comment formatting.
2519 (s_cpload): Use mips_gp_register instead of hardcoded value.
2520 (s_cprestore): Likewise. Comment formatting.
2521 (s_gpword): Fix data type.
2522 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2523 (nopic_need_relax): Replace GP in comments by $gp.
2524 (mips_elf_final_processing): Better comment.
2525
d172d4ba
NC		 25262002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2527
2528 * configure.in: Add DLX configuraton
2529 * Makefile.am: Add DLX configuraton
2530 * configure: Regenerate.
2531 * Makefile.in: Regenerate.
2532 * config/tc-dlx.c: New file.
2533 * config/tc-dlx.h: New files.
52216602 2534 * NEWS: Mention new support.
d172d4ba 2535
e9732b6d
NC		 25362002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2537
2538 * config/obj-coff.c (write_object_file): Add missing semicolon.
2539
f9419b05
TS		 25402002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2541
2542 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2543 by the define. Remove superfluous check of mips_opts.mips16.
2544 (append_insn): Likewise. Canonicalize variable increments.
2545 (macro_build): Canonicalize variable increments.
2546 (macro_build_lui): Likewise.
2547 (load_register): Likewise.
2548 (load_address): Move pointer initialization.
2549 (macro): Move pointer to a more local scope. Canonicalize variable
2550 increments. Better comments. Replace magic constant for RA by the
2551 define.
2552 (macro2): Replace magic constant for RA by the define. Canonicalize
2553 variable increments.
2554 (mips_ip): Canonicalize variable increments.
2555 (mips16_ip): Replace magic constant for RA by the define.
2556 (my_getSmallParser): Canonicalize variable increments/decrements.
2557 (my_getPercentOp): Likewise.
2558 (my_getSmallExpression): Likewise.
2559 (s_align): Likewise.
2560 (s_mipsset): Likewise.
2561 (s_cpsetup): Likewise.
2562 (s_insn): Remove superfluous check of mips_opts.mips16.
2563 (s_mips_stab): Likewise.
2564 (mips_handle_align): Canonicalize variable increments.
2565 (s_mips_ent): Likewise.
2566 (s_mips_end): Add comment.
2567
aa501e5c
JT		 25682002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2569
2570 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2571 * configure: Regenerate.
2572
29589b0c
AM		 25732002-05-25 Alan Modra <amodra@bigpond.net.au>
2574
2575 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2576 * Makefile.in: Regenerate.
2577 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2578 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2579 * configure: Regenerate.
2580 * as.h: Use #include "" instead of <> for local header files.
2581 * flonum-konst.c: Likewise.
2582 * flonum-mult.c: Likewise.
2583 * gasp.c: Likewise.
2584 * listing.c: Likewise.
2585 * config/tc-ia64.h: Likewise.
2586 * config/tc-v850.h: Likewise.
2587
436e8db0
NC		 25882002-05-24 TAMURA Kent <kent@netbsd.org>
2589
2590 * configure.in: Add a target for i386-netbsdpe.
2591 * configure: Regenerate.
2592
13ae64f3
JJ		 25932002-05-23 Jakub Jelinek <jakub@redhat.com>
2594
2595 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2596 (obj_elf_common): Call elf_common.
2597 (obj_elf_tls_common): New function.
2598 (elf_pseudo_tab): Support .tls_common.
2599 (special_sections): Add .tdata and .tbss.
2600 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2601 sections.
2602 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2603 (obj_elf_parse_section_letters): Include T in error message.
2604 * config/tc-ppc.c (ppc_section_letter): Likewise.
2605 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2606 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2607 SEC_MERGE.
2608 * config/tc-sparc.c (md_apply_fix3): Likewise.
2609 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2610 Define them if not BFD_ASSEMBLER.
2611 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2612 and @NTPOFF.
2613 (md_apply_fix3): Add TLS relocs.
2614 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2615 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2616 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2617 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2618 (ia64_elf_section_letter): Include T in error message.
2619 (md_begin): Support TLS operators.
2620 (md_operand): Likewise.
2621 (ia64_gen_real_reloc_type): Support TLS relocs.
13ae64f3
JJ		 2622 * write.c (adjust_reloc_syms): Don't change symbols in
2623 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2624
c62e1cc3
NC		 26252002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2626
2627 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2628 round the relocation up rather than down.
2629
6ff96af6
NC		 26302002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2631
2632 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2633 flag.
a2c36061 2634 * doc/as.texinfo: Document that the COFF version of .section
6ff96af6
NC		 2635 ignores the 'a' flag.
2636
18e1d487
AM		 26372002-05-23 Alan Modra <amodra@bigpond.net.au>
2638
69108c1f
AM		 2639 * config/tc-alpha.c (assemble_tokens): Protect use of
2640 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2641
18e1d487
AM		 2642 * write.c (size_seg): Check adjustment to last frag.
2643 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2644 section alignment.
2645 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2646 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2647 (write_object_file): Invoke md_do_align if available, and use
2648 frag_align_code on text sections.
2649 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2650 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2651 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2652 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2653 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2654 BFD_ASSEMBLER too.
2655
9d66a1d9
L		 26562002-05-22 H.J. Lu <hjl@gnu.org>
2657
2658 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2659 for source file.
2660
76feaaf3
NC		 26612002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2662
2663 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2664 as ELF builds.
2665
1080e97d
L		 26662002-05-22 H.J. Lu <hjl@gnu.org>
2667
2668 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2669 for one .loc for compiler.
2670
c90bbe5b
TS		 26712002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2672
2673 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2674 embedded-PIC.
2675
771c7ce4
TS		 26762002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2677
2678 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2679 Optimize the rotate by zero case.
2680
fa70f2ed
NC		 26812002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2682
2683 * configure.in: Remove accidental enabling of bfd_gas=yes for
2684 sh-coff targets.
2685 * configure: Regenerate.
2686
411863a4
KH		 26872002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2688
2689 * app.c: Fix formatting.
2690 * as.c: Likewise.
2691 * ehopt.c: Likewise.
2692 * expr.c: Likewise.
2693 * input-file.c: Likewise.
2694 * listing.c: Likewise.
2695 * macro.h: Likewise.
2696 * stabs.c: Likewise.
2697 * symbols.c: Likewise.
2698
eb268f46
AM		 26992002-05-17 Alan Modra <amodra@bigpond.net.au>
2700
2701 * config/obj-generic.c: Delete file.
2702 * config/obj-generic.h: Likewise.
2703
bdfdba87
MM		 27042002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2705
2706 * config/tc-avr.c (mcu_types): Update for new devices.
2707
3bec30a8
TS		 27082002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2709
2710 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2711
8586fc66
TS		 27122002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2713
2714 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2715 worked sometimes by accident. Fix copy&paste comment.
2716
195325d2
TS		 27172002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2718
2719 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2720 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2721 (mips_elf_final_processing): Let n32 use .reginfo.
2722
4db1a35d
TS		 27232002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2724
2725 * config/tc-mips.c (append_insn): Fix too small range of variable.
2726
7f367f01
NC		 27272002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2728
2729 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2730 listing_prev_line().
2731
7193a0e7
NC		 27322002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2733
f5b4e9e4
NC		 2734 * config/tc-arm.c (md_assemble): Remove redundant call to
2735 listing_prev().
2736
b6675117
NC		 2737 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2738 loc_directive_seen.
2739
7193a0e7
NC		 2740 * stabs.c (s_stab_generic): Fix grammatical error in warning
2741 message.
2742
50b31228
AM		 27432002-05-13 Alan Modra <amodra@bigpond.net.au>
2744
2745 * write.c (subsegs_finish): Don't specially align last subseg.
2746
cce5a618
NC		 27472002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2748
6360824b
NC		 2749 * stabs.c (s_stab_generic): Warn about a description field that is
2750 too big.
2751
f8e42b8c
NC		 2752 * config/obj-coff.c: Fix compile time warnings when compiling
2753 without BFD_ASSEMBLER defined.
2754 Fix formatting.
2755
cce5a618
NC		 2756 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2757 target.
2758 (md_pcrel_from_section): Use md_pcrel_from().
2759
d7c310c2
NC		 27602002-05-11 Bruno Haible <bruno@clisp.org>
2761
2762 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2763 by dwarf2_directive_loc, instead of calling dwarf2_where.
2764
5d6255fe
KH		 27652002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2766
2767 * config/obj-coff.h: Fix formatting.
2768 * config/tc-mcore.c: Likewise.
2769 * config/tc-mn10300.c: Likewise.
2770 * config/tc-openrisc.c: Likewise.
2771 * config/tc-or32.c: Likewise.
2772 * config/tc-pdp11.c: Likewise.
2773 * config/tc-ppc.c: Likewise.
2774 * config/tc-ppc.h: Likewise.
2775 * config/tc-sh64.c: Likewise.
2776 * config/tc-sh.c: Likewise.
2777 * config/tc-tic54x.c: Likewise.
2778 * config/tc-xstormy16.c: Likewise.
2779 * config/tc-xstormy16.h: Likewise.
2780
cc8a6dd0
KH		 27812002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2782
2783 * config/obj-coff.c: Fix formatting.
2784 * config/obj-elf.c: Likewise.
2785 * config/tc-alpha.c: Likewise.
2786 * config/tc-arm.c: Likewise.
2787 * config/tc-d10v.c: Likewise.
2788 * config/tc-d30v.c: Likewise.
2789 * config/tc-h8300.c: Likewise.
2790 * config/tc-hppa.c: Likewise.
2791
412167cb
AM		 27922002-05-09 Alan Modra <amodra@bigpond.net.au>
2793
2794 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2795 reloc when no_cond_jump_promotion.
2796
91975467
JW		 27972002-05-08 Jim Wilson <wilson@redhat.com>
2798
2799 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2800 current variable part of frag.
2801
a1b6236b
KH		 28022002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2803
2804 * config/tc-mmix.c: Fix formatting.
2805 * config/tc-mmix.h: Likewise.
2806
c8615825
AM		 28072002-05-08 Alan Modra <amodra@bigpond.net.au>
2808
2809 * configure: Regenerate.
2810
8a104df9
KH		 28112002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2812
2813 * config/tc-m68k.c: Fix formatting.
2814
d3d8a9ee
NC		 28152002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2816
2817 * Makefile.am: Honour DESTDIR.
2818 * Makefile.in: Regenerate.
2819
40449e9f
KH		 28202002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2821
2822 * config/tc-ia64.c: Fix formatting.
2823 * config/tc-ia64.h: Likewise.
2824
98d3f06f
KH		 28252002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2826
2827 * config/tc-mips.c: Fix formatting.
2828 * config/tc-s390.c: Likewise.
2829 * config/tc-s390.h: Likewise.
2830
8f5b2891
AO		 28312002-05-03 Alexandre Oliva <aoliva@redhat.com>
2832
2833 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2834 information for instructions.
2835
d1a6c242
KH		 28362002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2837
2838 * as.h: Fix formatting.
2839 * cgen.c: Likewise.
2840 * cgen.h: Likewise.
2841 * dwarf2dbg.c: Likewise.
2842 * frags.h: Likewise.
2843 * gasp.c: Likewise.
2844 * macro.c: Likewise.
2845 * read.c: Likewise.
2846 * stabs.c: Likewise.
2847 * symbols.c: Likewise.
2848
1cfc59d5
AM		 28492002-05-02 Alan Modra <amodra@bigpond.net.au>
2850
72297628
AM		 2851 * app.c (mri_pseudo): Only declare for TC_M68K.
2852
1cfc59d5
AM		 2853 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2854 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2855 BFD_RELOC_16_BASEREL.
2856 (md_assemble): Likewise.
2857 (md_apply_fix3): Likewise.
2858
358b94bd
NC		 28592002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2860
2861 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2862 zero into an add of zero - it is not the same.
2863
d8731e7d
NC		 28642002-05-01 Arati Dikey <aratid@kpit.com>
2865
2866 * tc-sh.c (get_specific): Generate warning if the same
2867 destination register is used in parallel instructions.
2868
200dbde8
AM		 28692002-05-01 Andrew Macleod <amacleod@cygnus.com>
2870
2871 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2872
3f3cdb03
AM		 28732002-05-01 Alan Modra <amodra@bigpond.net.au>
2874
2875 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2876 backwards to prevent cascading errors.
2877
9b2b7d69
MM		 28782002-04-30 Mark Mitchell <mark@codesourcery.com>
2879
2880 * configure.in: Add support for powerpc-*-windiss.
2881 * configure: Regenerated.
a2c36061 2882
0f3f3d8b
AM		 28832002-04-28 Alan Modra <amodra@bigpond.net.au>
2884
819e6420
AM		 2885 * config/tc-s390.c (md_parse_option): Formatting.
2886
0f3f3d8b
AM		 2887 * config/tc-i386.c: Formatting fixes, add missing space in error
2888 message.
2889
3c25c5f6
NC		 28902002-04-24 Christian Groessler <chris@groessler.org>
2891
2892 * config/tc-z8k.c (build_bytes): Add support for new cases:
2893 CLASS_IGNORE and ARG_NIM4.
2894 (md_assemble): Prevent destruction of input_line_pointer if
2895 get_operands returns failure.
2896
af55c2e6
CD		 28972002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2898
2899 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2900 instructions to be generated by macros.
2901
062cd5e7
AS		 29022002-04-24 Andreas Schwab <schwab@suse.de>
2903
2904 * config/tc-i386.c (output_jump, output_disp)
2905 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2906 more.
2907 (md_apply_fix3): Remember addend value for rela relocations.
2908 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2909
2b2e39bf
CD		 29102002-04-22 Chris Demetriou <cgd@broadcom.com>
2911
2912 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2913 from previous change.
2914
80cc45a5
EC		 29152002-04-22 Eric Christopher <echristo@redhat.com>
2916
2b2e39bf
CD		 2917 * config/tc-mips.c (macro_build): Add warning if macro instructions
2918 are expanded into a branch delay slot.
80cc45a5 2919
ffa554ed
GK		 29202002-04-17 Geoffrey Keating <geoffk@redhat.com>
2921
2922 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2923 numbers, gdb relies on them to detect the start of the prologue.
2924
302576af
MS		 29252002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2926
2927 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2928 symbols in merge sections.
2929
0f3f3d8b 29302002-04-16 Alan Modra <amodra@bigpond.net.au>
091e58c1
AM		 2931
2932 * as.c (main): Don't reference _bfd_chunksize.
2933
76b999d0
TR		 29342002-04-15 Tom Rix <trix@redhat.com>
2935
80cc45a5 2936 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
76b999d0
TR		 2937 symbols in merge sections.
2938
580a832e
RS		 29392002-04-11 Richard Sandiford <rsandifo@redhat.com>
2940
2941 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2942 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2943 argument for the precision.
2944 (gen_to_words): Update accordingly.
2945
edde18a5
AM		 29462002-04-10 Alan Modra <amodra@bigpond.net.au>
2947
2948 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2949 BFD_VERSION_STRING unavailable.
2950 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2951
6c6783ff 29522002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5bcd00a6
JR		 2953
2954 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2955 symbol_used_in_reloc_p is true.
2ed5f585
JR		 2956
2957 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2958 endian hosts.
2959
8e42bcb6
AM		 29602002-04-04 Alan Modra <amodra@bigpond.net.au>
2961
2962 * dep-in.sed: Cope with absolute paths.
2963 * Makefile.am (dep.sed): Subst TOPDIR.
2964 Run "make dep-am".
2965 * Makefile.in: Regenerate.
2966
874e8986
TS		 29672002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2968
2969 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2970 (mips_ip): Remove unused variable.
2971 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2972 unsigned char with bfd_byte.
2973 (s_file): Remove unused variable.
2974 (s_mips_ent): Likewise.
2975
fbdbf472
TR		 29762002-04-03 Tom Rix <trix@redhat.com>
2977
2978 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2979 (build_insn): Same.
2980 (find_opcode): Fix warning in as_warn.
2981 * config/tc-d10v.h: Update Copyright.
2982
29832002-04-03 Alan Matsuoka <alanm@redhat.com>
2984 Tom Rix <trix@redhat.com>
2985
2986 From Jeff Knaggs <jknaggs@redhat.com>
80cc45a5 2987 * config/tc-d10v.c (check_resource_conflict): New function to
fbdbf472
TR		 2988 check for resource conflicts.
2989
2990 From Jason Eckhardt <jle@redhat.com>
a2c36061
AM		 2991 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2992 imm3 fields.
2993 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2994 reserved control registers is used.
2995 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2996 imm3 fields.
fbdbf472
TR		 2997
2998 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2999 * tc-d10v.c (parallel_ok): Prevent packing only if the first
3000 instruction cannot be packed.
fbdbf472
TR		 3001
3002 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 3003 * gas/config/tc-d10v.c (check_resource_conflict): Only check
3004 write-write conflicts.
3005 (md_assemble): Reformat introductory comment.
3006 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
3007 arguments.
fbdbf472 3008
784b640d
AM		 30092002-04-03 Alan Modra <amodra@bigpond.net.au>
3010
3011 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
3012 O_logical_not>): Derive final_seg from add_symbol.
3013 <O_multiply..O_logical_or>: More final_seg twiddles.
3014
5f44c186
RH		 30152002-04-01 Jessica Han <jessica@cup.hp.com>
3016
a2c36061 3017 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5f44c186
RH		 3018 in 32-bit mode.
3019
3458b54c
AS		 30202002-03-27 Andreas Schwab <schwab@suse.de>
3021
3022 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
3023 field for pc-relative fixups.
3024 (output_disp): Likewise.
3025 (md_estimate_size_before_relax): Likewise.
3026 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
3027 pc-relative fixups in 64bit mode.
3028
815b453c
AM		 30292002-03-22 Alan Modra <amodra@bigpond.net.au>
3030
3031 * config/te-aix5.h: Typo fix.
3032
d5b32339
AM		 30332002-03-21 Alan Modra <amodra@bigpond.net.au>
3034
3035 * Makefile.am: Run "make dep-am".
3036 * Makefile.in: Regenerate.
3037 * doc/Makefile.in: Regenerate.
3038
f201ccb3
NC		 30392002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
3040
3041 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
3042 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
3043
177b4a6a
AO		 30442002-03-18 Alexandre Oliva <aoliva@redhat.com>
3045
3046 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
3047 the EXTENDED bit here; report the estimate according to the
3048 current size.
3049
eb1e0e80
NC		 30502002-03-18 Tom Rix <trix@redhat.com>
3051
3052 * configure.in: Add AIX 5 support.
3053 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
3054 * config/te-aix5.h: New file. AIX 5 support.
3055 * configure: Regenerate.
3056
a1c259a1
NC		 30572002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
3058
3059 * po/fr.po: Updated version.
3060
949f2b5c
AJ		 30612002-03-16 Andreas Jaeger <aj@suse.de>
3062
3063 * doc/c-mips.texi (Machine Dependencies): Add new node.
3064
1f25f5d3
CD		 30652002-03-15 Chris G. Demetriou <cgd@broadcom.com>
3066
3067 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
3068 (mips_opts): Initialize "ase_mips3d" member.
3069 (file_ase_mips3d): New variable.
3070 (CPU_HAS_MIPS3D): New macro.
3071 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
3072 based on command line options and configuration defaults.
3073 (macro_build, mips_ip): Accept MIPS-3D instructions if
3074 mips_opts.ase_mips3d is set.
3075 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
3076 Add support for "-mips3d" and "-no-mips3d" options.
3077 (OPTION_ELF_BASE): Move to accomodate new options.
3078 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
3079 (mips_elf_final_processing): Add a comment indicating that a
3080 MIPS-3D ASE ELF header flag should be set, when one exists.
3081 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
3082 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
3083 nomips3d" directives.
949f2b5c 3084
2be11e7e
HPN		 30852002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
3086
3087 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
3088 a weak symbol in same section to be within reach.
3089
9ce88e60
NC		 30902002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
3091
3092 * po/fr.po: Updated version.
3093
1e16b528
AS		 30942002-03-12 Andreas Schwab <schwab@suse.de>
3095
3096 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
3097 body record so that an error is given for misplaced .save
3098 pseudo-ops.
3099
29b0f896
AM		 31002002-03-09 Alan Modra <amodra@bigpond.net.au>
3101
3102 * config/tc-i386.h (REX_OPCODE): Define.
3103 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
3104 (rex_byte): typedef to int.
3105 * config/tc-i386.c: Group prototypes and vars together.
3106 Formatting fixes. Remove occurrences of "register" keyword.
3107 (true): Delete.
3108 (false): Delete.
3109 (mode_from_disp_size): Add INLINE keyword to prototype.
3110 (fits_in_signed_byte): Likewise.
3111 (fits_in_unsigned_byte): Likewise.
3112 (fits_in_unsigned_word): Likewise.
3113 (fits_in_signed_word): Likewise.
3114 (fits_in_unsigned_long): Likewise.
3115 (fits_in_signed_long): Likewise.
3116 (type_names): Constify.
3117 (intel_float_operand): Constify param.
3118 (add_prefix): Use REX_OPCODE.
3119 (md_assemble): Likewise. Modify for changed rex_byte.
3120 (parse_insn): Split out of md_assemble.
3121 (parse_operands): Likewise.
3122 (swap_operands): Likewise.
3123 (optimize_imm): Likewise.
3124 (optimize_disp): Likewise.
3125 (match_template): Likewise.
3126 (check_string): Likewise.
3127 (process_suffix): Likewise.
3128 (check_byte_reg): Likewise.
3129 (check_long_reg): Likewise.
3130 (check_qword_reg): Likewise.
3131 (check_word_reg): Likewise.
3132 (finalize_imm): Likewise.
3133 (process_operands): Likewise.
3134 (build_modrm_byte): Likewise.
3135 (output_insn): Likewise.
3136 (output_branch): Likewise.
3137 (output_jump): Likewise.
3138 (output_interseg_jump): Likewise.
3139 (output_disp): Likewise.
3140 (output_imm): Likewise.
3141
2e64b665
DJ		 31422002-03-07 Daniel Jacobowitz <drow@mvista.com>
3143
3144 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
3145
937149dd
AM		 31462002-03-06 Alan Modra <amodra@bigpond.net.au>
3147
3148 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
3149 relocs except when BFD64.
3150
3151 * write.c (number_to_chars_bigendian): Don't abort when N is
3152 larger than sizeof (VAL).
3153 (number_to_chars_littleendian): Likewise.
3154
40d74fb1
JL		 31552002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
3156
3157 * config/tc-hppa.c (md_apply_fix3): Add cast.
3158 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
3159 e_rrsel.
3160
cd3cde86
AM		 31612002-03-05 Paul Koning <pkoning@equallogic.com>
3162
3163 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
3164 (parse_ac5): New function for parsing float regs in float operand.
3165 (parse_expression): Remove attempt to make literals be octal.
3166 (parse_op_no_deferred): Support float literals.
3167 (parse_op): Reject attempts to refer to float regs.
3168 (parse_fop): New function, like parse_op but for float operand.
949f2b5c 3169 (md_assemble): Add cases to parse float operands. Also fix
cd3cde86
AM		 3170 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
3171
e9682144
L		 31722002-03-04 H.J. Lu <hjl@gnu.org>
3173
3174 * config/obj-elf.c (special_section): Add .init_array,
3175 .fini_array and .preinit_array.
3176
3177 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
3178 .init_array and .fini_array.
3179
26eb4093
JJ		 31802002-03-01 Jakub Jelinek <jakub@redhat.com>
3181
3182 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
3183 visibility.
3184 (obj_frob_symbol): Copy visibility.
3185
559e22f3
JJ		 31862002-02-28 Jakub Jelinek <jakub@redhat.com>
3187
3188 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
3189 s_text.
3190 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
3191
ef412327
NC		 31922002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
3193
3194 * po/es.po: Updated.
3195
b25a253c
CD		 31962002-02-26 Chris Demetriou <cgd@broadcom.com>
3197
3198 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
3199 only, undo the changes made on 2001-06-08, with the
3200 effect being that common or extern symbols are
3201 adjusted for embedded-PIC, but weak symbols are not.
3202 (md_estimate_size_before_relax: Likewise, with the effect
3203 that extern symbols are treated the same as weak symbols
3204 only if not embedded-PIC.
3205 (mips_fix_adjustable) Likewise, with the effect that
3206 weak or extern symbols are not adjusted for embedded-PIC.
3207 (md_apply_fix3): Tweak so that the case where value is zero
3208 is handled more correctly for embedded-PIC code.
3209
fe41178f
NC		 32102002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
3211
587fe2b3
NC		 3212 * doc/as.texinfo (Overview): Add missing @ifset IA64
3213
fe41178f
NC		 3214 * configure.in (LINGUAS): Add es.po.
3215 * configure: Regenerate.
3216 * po/es.po: New file.
3217
4d34fb5f
TS		 32182002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3219
3220 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
3221 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
3222 and NO_PIC cases. Code cleanup.
3223 (macro2): Fix handling of 64bit register loads.
3224
9e32ca89
NC		 32252002-02-25 David Mosberger <davidm@hpl.hp.com>
3226
3227 * doc/as.texinfo: Add entry for IA64.
3228 * doc/c-ia64.texi: New file.
3229
23e1d84c
AM		 32302002-02-25 Alan Modra <amodra@bigpond.net.au>
3231
c7d004c5
AM		 3232 * config/tc-hppa.c: Update copyright date.
3233
3234 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
23e1d84c
AM		 3235 Remove references to chip manufacturers.
3236 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
3237 Correct comments.
3238 (md_show_usage): Remove references to chip manufacturers. Mention
3239 -mpower4.
3240 (md_begin): Test power4 opcode flag bits.
3241
b1c6bf70 32422002-02-22 David Mosberger <davidm@hpl.hp.com>
6290819d
NC		 3243
3244 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
3245 count exceeds prologue count.
3246 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
3247 (unwind.label_prologue_count): New member.
3248
3249 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
3250
3251 (get_saved_prologue_count): New function.
3252 (save_prologue_count): New function.
3253 (free_saved_prologue_count): New function.
3254 (dot_label_state): Record state label by calling save_prologue_count().
3255 (dot_copy_state): Restore prologue count by calling
3256 get_saved_prologue_count().
3257 (generate_unwind_image): Free up list of saved prologue
3258 counts by calling free_saved_prologue_counts().
3259
f1e7a2c9
NC		 32602002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
3261
3262 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
3263 function declarations.
3264
3f965e60
NC		 32652002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
3266
3267 * NEWS: Note that GASP is now deprecated.
3268 * Makefile.am: Do not build gasp-new by default.
3269 * Makefile.in: Regenerate.
3270 * doc/Makefile.am: Do not install gasp.info.
3271 * doc/Makefile.in: Regenerate.
3272 * gas/gasp.texi: Note that gasp is now deprecated.
3273
9a66911f
NC		 32742002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
3275
3276 * NEWS: Mark 2.12 branch.
3277
f88fd9fe
TT		 32782002-02-19 Tom Tromey <tromey@redhat.com>
3279
3280 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3281
da0e507f
TS		 32822002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3283
3284 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
3285 option input.
3286
ff0fb565
MS		 32872002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3288
3289 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
3290 Make bit size independent of architecture switch.
3291 (md_begin): Add warning for -m64 with -Aesa.
3292 (s390_md_end): Use renamed architecture defines.
3293
a245a9aa
DJ		 32942002-02-18 Daniel Jacobowitz <drow@mvista.com>
3295
3296 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
3297
8bf549a8
NC		 32982002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
3299
3300 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
3301 instead of CRIS.
3302
9151e8bf
CD		 33032002-02-15 Chris Demetriou <cgd@broadcom.com>
3304
a2c36061 3305 * config/tc-mips.c (md_estimate_size_before_relax): Really
9151e8bf
CD		 3306 make sure we treat weak like extern only for ELF. (Fixes
3307 patch from 2001-07-25.)
3308
59455fb1
BE		 33092002-02-15 Ben Elliston <bje@redhat.com>
3310
3311 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
3312 works as expected.
3313
49fda6c8
HPN		 33142002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
3315
3316 * NEWS: Mention support for MMIX.
3317
2d2bf3e0
CD		 33182002-02-13 Chris Demetriou <cgd@broadcom.com>
3319
3320 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
3321 a sequence of indpendent 'if' statements for easier debugging
3322 and future modification.
3323
76f57f3a
JT		 33242002-02-13 Matt Fredette <fredette@netbsd.org>
3325
3326 * config/tc-m68k.c (md_show_usage): No longer display a
3327 hard-coded "68020" for the default CPU, instead display the
3328 canonical name of the true, configured default CPU.
3329 (m68k_elf_final_processing): Mark objects for sub-68020
3330 CPUs with the new EF_M68000 flag.
3331
3bf057fa
AS		 33322002-02-13 Andreas Schwab <schwab@suse.de>
3333
3334 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3335 pc-relative relocations to merge sections in 64-bit mode.
3336
6334e312 33372002-02-13 Ben Elliston <bje@redhat.com>
1ac57253
BE		 3338
3339 * NEWS: Document floating point number handling in gasp.
3340 * gasp.c: Include <assert.h> and "xregex.h".
3341 (is_flonum): New function.
3342 (chew_flownum): Likewise.
3343 (change_base): Consume flonums from the input, where possible.
3344 * doc/gasp.texi (Constants): Document floating point numbers.
3345
3dcfe21d
AM		 33462002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3347
3348 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
3349 that implicitly use LR and RR selectors.
3350
913572ec
AO		 33512002-02-12 Alexandre Oliva <aoliva@redhat.com>
3352
3353 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
3354 and `epsw' as available on AM33 and above only.
3355 (other_register_name): Add logic to handle machine type encoded in
3356 reg_number.
3357
9b90b531
TR		 33582002-02-11 Tom Rix <trix@redhat.com>
3359
949f2b5c 3360 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
9b90b531
TR		 3361 xcoff64.
3362
6c6783ff 33632002-06-11 Alexandre Oliva <aoliva@redhat.com>
6c1b24e4
AO		 3364
3365 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
3366 Use all over.
3367
6c6783ff 33682002-02-11 Jan Hubicka <jh@suse.cz>
7ecd2f8b
JH		 3369
3370 * i386.c (md_assemble): Support 32bit address prefix.
3371 (i386_displacement): Likewise.
3372 (i386_index_check): Accept 32bit addressing in 64bit mode.
3373
7eb27ef2
AO		 33742002-02-11 Alexandre Oliva <aoliva@redhat.com>
3375
3376 * config/tc-sh.c (dot): Removed unused function.
3377
fa702524
AM		 33782002-02-11 Alan Modra <amodra@bigpond.net.au>
3379
3380 * Makefile.am: "make dep-am".
3381 * Makefile.in: Regenerate.
3382 * aclocal.m4: Regenerate.
3383 * config.in: Regenerate.
3384 * configure: Regenerate.
3385 * doc/Makefile.in: Regenerate.
3386
625e1353
RH		 33872002-02-10 Richard Henderson <rth@redhat.com>
3388
3389 * doc/c-alpha.texi: New file.
3390 * doc/Makefile.am (CPU_DOCS): Add it.
3391 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
3392
543833df
RH		 33932002-02-09 Richard Henderson <rth@redhat.com>
3394
3395 * config/tc-alpha.c (O_samegp): New.
3396 (USER_RELOC_P): Include it.
3397 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
3398 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
3399 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
3400 (alpha_validate_fix): New.
3401 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
3402
328eb32e
HPN		 34032002-02-09 Hans-Peter Nilsson <hp@axis.com>
3404
3405 * doc/c-cris.texi: New.
3406 * doc/all.texi: @set CRIS.
3407 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
3408 Include c-cris.texi.
3409 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
3410 * doc/Makefile.in: Regenerate.
3411
6373ee54
CD		 34122002-02-08 Chris Demetriou <cgd@broadcom.com>
3413
3414 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
3415 determine if a number is a sign-extended 32-bit number.
3416 (load_register): Use IS_SEXT_32BIT_NUM.
3417 (macro): Check if load/store macro handling is using a
3418 constant 32-bit address on 64-bit address systems, and if
3419 so optimize the generation of that address.
3420
50a4c611
RH		 34212002-02-08 Richard Henderson <rth@redhat.com>
3422
3423 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
3424 we've eliminated all foreign relocation types yet.
3425 (alpha_fix_adjustable): Likewise.
3426
324bfcf3
AO		 34272002-02-08 Alexandre Oliva <aoliva@redhat.com>
3428
3429 Contribute sh64-elf.
3430 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3431 Stephen Clarke <Stephen.Clarke@st.com>
3432 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
3433 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
3434 * config/tc-sh.c (md_relax_table): Added default sizes for
3435 non-PC-relative UNDEF_MOVI, and relaxation sequences for
3436 MOVI_16, MOVI_32 and MOVI_48.
3437 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
3438 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
3439 and MOVI_16.
3440 (shmedia_md_estimate_size_before_relax): Remove redundant
f6cf69d7 3441 blocks. Set fragP->fr_var even if relaxation type unchanged.
324bfcf3
AO		 3442 Retain UNDEF_MOVI until expression decays to number.
3443 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3444 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
3445 relocation types. Take fixP->fx_addnumber into account too.
3446 (shmedia_md_apply_fix): Likewise.
3447 (shmedia_md_convert_frag): Likewise.
3448 (shmedia_build_Mytes): Likewise.
3449 (sh64_consume_datalabel): Complain about nested datalabel.
3450 Support PIC relocs. Call sh_parse_name.
3451 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
3452 in tc-sh.h to SHmedia reloc types.
3453 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
3454 MOVI_GOTPC): New relaxation constants.
3455 (md_relax_table): Introduce relaxation directives for PIC-related
3456 constants.
3457 (sh_PIC_related_p): Handle datalabel.
3458 (sh_check_fixup): Choose SH5 PIC relocations.
3459 (sh_cons_fix_new): Added BDF_RELOC_64.
3460 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
3461 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
3462 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
3463 current ISA is SHmedia, get 7 bytes.
3464 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
3465 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
3466 void function.
3467 * config/tc-sh64.c (shmedia_apply_fix): Rename to
3468 shmedia_apply_fix3 and make void.
3469 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
3470 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
3471 as_bad.
3472 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
3473 * config/tc-sh64.h (md_parse_name): Take &c as argument.
3474 2001-03-14 DJ Delorie <dj@redhat.com>
3475 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
3476 * doc/Makefile.in(CPU_DOCS): Ditto.
3477 * doc/c-sh64.texi: New file.
3478 * doc/as.texinfo: Add SH64 support.
3479 2001-03-13 DJ Delorie <dj@redhat.com>
3480 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
3481 A_REUSE_PREV so that its purpose is more obvious.
3482 (shmedia_build_Mytes): Ditto.
3483 2001-03-07 DJ Delorie <dj@redhat.com>
3484 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3485 before processing.
3486 (sh64_vtable_inherit): Ditto.
3487 (strip_datalabels): New, strip "datalabel" from given line.
3488 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3489 pseudos.
3490 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3491 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3492 call ...
3493 (shmedia_build_Mytes): ... to here.
3494 2001-03-06 DJ Delorie <dj@redhat.com>
3495 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3496 is a generic one.
3497 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3498 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3499 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3500 address by one in call to dwarf2_emit_insn.
3501 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3502 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3503 alignment handling broken by imported changes.
3504 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3505 (sh64_handle_align): Declare.
3506 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3507 (sh64_max_mem_for_rs_align_code): Declare.
3508 (enum sh64_isa_values): Moved here from tc-sh64.c.
3509 (md_do_align): Define.
3510 (sh64_do_align): Declare.
3511 (struct sh64_tc_frag_data): New.
3512 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3513 changed.
3514 (TC_FRAG_INIT): Change to set new datatype.
3515 (struct sh64_segment_info_type): Rename member
3516 last_flushed_location to last_contents_mark. All users changed.
3517 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3518 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3519 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3520 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3521 of unsetting seen_insn.
3522 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3523 call sh64_update_contents_mark.
3524 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3525 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3526 enum sh64_isa_values.
3527 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3528 (emitting_crange): Boolean guard moved to file scope from function
3529 scope in sh64_set_contents_type.
3530 (s_sh64_abi): New.
3531 (sh64_update_contents_mark): New; most split out from
3532 sh64_flush_pending_output.
3533 (shmedia_md_end): Call sh64_update_contents_mark. Set
3534 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3535 (sh64_do_align): New function.
3536 (sh64_max_mem_for_rs_align_code): New function.
3537 (sh64_handle_align): Rename from shmedia_do_align. Make
3538 non-static. Add head comment. Emit zero bytes for n bytes modulo
3539 four. Change return-type to void.
3540 (shmedia_elf_new_section): Remove.
3541 (shmedia_md_assemble): Call sh64_update_contents_mark.
3542 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3543 new frag. Call sh64_update_contents_mark after making the new
3544 frag.
3545 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3546 and sh_flush_pending_output.
3547 (sh64_flag_output): Also call md_flush_pending_output, but add
3548 condition on not emitting_crange.
3549 (sh64_tc_cons_fix_new): Remove.
3550 2001-01-12 Nick Clifton <nickc@redhat.com>
3551 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3552 alignment handling scheme imported from sourceware.
3553 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3554 * config/tc-sh64.h (TARGET_FORMAT): Define.
3555 (sh64_target_format): Prototype.
3556 * config/tc-sh64.c (sh64_target_mach): New function.
3557 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3558 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3559 zero_address_frag instead of copying the frag of the symbol.
3560 (shmedia_frob_file_before_adjust): Ditto.
3561 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3562 to valueT to remove signedness.
f6cf69d7 3563 (shmedia_md_convert_frag): Add parameter final. Rename parameter
324bfcf3
AO		 3564 headers to output_bfd. Do not evaluate symbols if final is false;
3565 do emit fixups.
3566 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3567 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3568 to the current frag, call shmedia_md_convert_frag to emit fixups
f6cf69d7 3569 and make frag_wane neutralize the frag. Update comments.
324bfcf3
AO		 3570 * config/tc-sh.c (md_convert_frag): Change caller of
3571 shmedia_md_convert_frag.
3572 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3573 * config/tc-sh64.h: Tweak comments and correct formatting.
3574 * config/tc-sh64.c: Ditto.
3575 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3576 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3577 for the no-relocation case.
3578 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3579 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3580 wrappers.
f6cf69d7 3581 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
324bfcf3
AO		 3582 comment.
3583 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3584 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3585 expansion.
3586 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3587 Correct comment.
3588 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3589 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3590 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3591 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3592 al>: Set lowest bit of field to relocate to 1 and rest to empty,
949f2b5c 3593 if reloc is emitted.
324bfcf3
AO		 3594 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3595 New options plus bugfixes.
3596 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3597 "-expand-pt32".
3598 (md_parse_option): Handle new options.
3599 (md_show_usage): Add blurb for new options.
3600 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3601 (sh64_expand, sh64_pt32): New variables.
3602 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3603 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
f6cf69d7 3604 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
324bfcf3
AO		 3605 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3606 <resolved previously-pc-relative relocs>: Handle
3607 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3608 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3609 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3610 points to SHcompact code.
3611 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3612 SH64PCREL16)>: Check that ISA of what operand points at and
3613 PTA/PTB matches, or emit error.
3614 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3615 SHMEDIA_BFD_RELOC_PT.
3616 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3617 operand.
3618 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3619 condition for MOVI expansion.
3620 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3621 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3622 sh64_expand.
3623 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3624 fixup.
3625 (sh64_target_format): Error-check setting of sh64_pt32 and
3626 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3627 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3628 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3629 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3630 * config/tc-sh64.c: Improve comments.
3631 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3632 not say the linker will check correctness of PTA/PTB expansion.
3633 (shmedia_md_end): Make non-static.
3634 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3635 prototype.
3636 * config/tc-sh.c (sh_finalize): Remove.
3637 * config/tc-sh.h (md_end): Do not define.
3638 Remove prototype for sh_finalize.
3639 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3640 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3641 sh64_section_data container when storing section type in tdata
3642 field in elf_section_data.
3643 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3644 EF_SH5.
3645 * Makefile.am: Update dependencies.
3646 * Makefile.in: Regenerate.
3647 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3648 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3649 dwarf2_emit_insn call with test on debug_type.
3650 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3651 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3652 CRT_SH5_ISA32 sticky for 64-bit.
3653 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3654 Generate .crange sections when switching ISA mode or emitting
3655 constants in same section as code.
3656 * config/tc-sh64.c: Reformat structure definitions.
3657 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3658 variables.
3659 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3660 to emit a .cranges descriptor when contents type changes. Only
3661 emit error if changing contents type and -no-mix is in effect.
3662 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3663 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3664 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3665 sh64_flush_last_crange over sections.
3666 When checking main symbol of datalabel symbol, check for
3667 STO_SH5_ISA32, not ISA type of section in definition.
3668 (shmedia_frob_file_before_adjust): Check main symbol for
3669 STO_SH5_ISA32; don't check ISA type of section in definition.
3670 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3671 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3672 .cranges entries have been output.
3673 (shmedia_elf_new_section): Just call md_flush_pending_output.
3674 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3675 fix. Do not set tc_segment_info_data.in_code for section. Call
3676 sh64_set_contents_type for SHmedia code.
3677 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3678 false. Call md_flush_pending_output.
3679 (sh64_target_format): Check that -no-mix and
3680 -shcompact-const-crange are used in sane combination with other
3681 options.
3682 (shmedia_md_pcrel_from_section): Check type of fix for how to
3683 adjust pc-relative.
3684 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3685 not ISA type of section in definition.
3686 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3687 hold contents-type state.
3688 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3689 (sh64_flush_pending_output): Declare.
3690 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3691 (sh64_tc_cons_fix_new): Declare.
3692 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3693 call sh64_flag_output.
3694 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3695 call sh64_set_contents_type to mark SHcompact code and set
3696 seen_insn.
3697 (md_longopts): New options "-no-mix" and
3698 "-shcompact-const-crange".
3699 (md_parse_option): Handle new options.
3700 (md_show_usage): Add blurb for new options.
3701 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3702 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3703 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3704 (sh64_last_insn_frag): New.
3705 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3706 to get frag for insn opcode for generating fixups; do not assume it
3707 is the same frag.
3708 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3709 for new insn.
3710 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3711 section.
3712 (TC_FRAG_TYPE): Define as fragS *.
3713 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3714 (sh64_last_insn_frag): Declare.
3715 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3716 not == NULL before dereferencing.
3717 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3718 Get rid of BFD section flag and EF_SH64_ABI64.
3719 * config/tc-sh64.c (shmedia_frob_section_type): Use
3720 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3721 communicate the section as containing SHmedia code. Describe why.
3722 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3723 EF_SH64 regardless of ABI.
3724 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3725 in error message. Handle resolved expressions for
3726 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3727 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3728 (shmedia_check_limits): Handle BFD_RELOC_64.
3729 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3730 a STO_SH5_ISA32 symbol, only the BFD value.
3731 2000-12-11 Ben Elliston <bje@redhat.com>
3732 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3733 dwarf2_generate_asm_lineno.
3734 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3735 Handle PC-relative MOVI expansions with assembler relaxation.
3736 Generate PC-relative relocs from 16-bit PC-relative expressions.
3737 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3738 (shmedia_md_pcrel_from_section): ...here.
3739 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3740 turned completely resolved. Adjust relocation type for 16-bit
f6cf69d7 3741 immediate operands that has turned PC-relative. Adjust back for
324bfcf3
AO		 3742 MD_PCREL_FROM_SECTION being applied twice.
3743 (shmedia_md_convert_frag): Always emit reloc for expression with
3744 global or weak symbol. Handle relaxation result for PC-relative
3745 expressions.
3746 (shmedia_md_estimate_size_before_relax): An expression with a weak
3747 or global symbol can not be relaxed. Break out tests for
3748 relaxable symbol into variable sym_relaxable.
3749 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3750 UNDEF_MOVI)>: Break out any PC-relative expression and change
3751 relaxation type.
3752 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3753 opjp.
3754 <case A_IMMS16>: Fix typo for initial minor relaxation type of
f6cf69d7 3755 MOVI expansion. If X_op_symbol of the immediate expression is
324bfcf3
AO		 3756 set, make an expression symbol for the argument to frag_var.
3757 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3758 relaxations.
3759 (END): Adjust for new relaxations.
3760 (md_relax_table): Add entries for new relaxations.
3761 2000-12-07 Ben Elliston <bje@redhat.com>
3762 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3763 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3764 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3765 SHORI operand offsets in PT/PTA/PTB expansions.
3766 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3767 Implement DataLabel semantics.
3768 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3769 shmedia_frob_file_before_adjust.
3770 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3771 (DATALABEL_SUFFIX): Define.
3772 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3773 symbol list to update "datalabel" symbols to their main symbol
3774 counterparts.
3775 (shmedia_frob_file_before_adjust): New.
3776 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3777 undefined and set STT_DATALABEL.
3778 (sh64_frob_label): Initialize TC symbol field.
f6cf69d7 3779 (sh64_consume_datalabel): Actually implement semantics. New
324bfcf3
AO		 3780 parameter operandf, call it instead of expression.
3781 (sh64_exclude_symbol): New.
3782 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3783 to sh64_consume_datalabel.
3784 (tc_symbol_new_hook): Define to tc_frob_symbol.
3785 (TC_SYMFIELD_TYPE): Define to symbolS *.
3786 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3787 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3788 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3789 case.
3790 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3791 generating dwarf2 debug information.
3792 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3793 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3794 elf64-sh64 for the 64-bit ABI.
3795 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3796 option.
3797 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3798 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3799 case-insensitivity.
3800 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3801 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3802 (enum sh64_abi_values): New type.
3803 (enum sh64_isa_values): New type.
3804 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3805 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3806 (sh64_abi): Replace shmedia_64.
3807 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3808 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3809 (s_sh64_mode): Check validity for this target.
3810 (sh64_target_format): Initialize defaults for ISA and ABI.
3811 Fallback to old object format if no SH64 ISA or ABI has been
3812 specified.
3813 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3814 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3815 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3816 * config/tc-sh64.h: Fix typo in comment.
3817 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3818 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3819 <PT fixups for absolute values>: Size will be longest, not
3820 shortest.
3821 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3822 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3823 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3824 and l1 to hold lowercase of two first characters. Change all
3825 remaining TO_LOWER to tolower.
3826 * config/tc-sh64.c (TO_LOWER): Delete.
3827 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3828 (md_parse_name): Define.
3829 (sh64_consume_datalabel): Declare.
3830 (DOLLAR_DOT): Define.
3831 * config/tc-sh64.c (shmedia_parse_exp): New.
3832 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3833 (shmedia_parse_reg): Remove const from src
3834 parameter.
3835 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3836 (shmedia_md_assemble): Ditto for op_end variable.
3837 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3838 Use shmedia_parse_exp, not parse_exp.
3839 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3840 parameter. All callers changed.
3841 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3842 callers changed.
3843 (shmedia_parse_reg): Put first two character in local variables.
3844 Use tolower, not TO_LOWER. If no register is found and argtype
3845 indicates a control register, scan shmedia_creg_table
3846 case-insensitive.
3847 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3848 * Makefile.am (CPU_TYPES): Add sh64.
3849 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3850 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3851 Regenerate dependencies.
3852 * Makefile.in: Regenerate.
3853 * configure.in: Add support for sh64-*-elf*.
3854 * configure: Regenerate.
3855 * config/tc-sh64.h: New.
3856 * config/tc-sh64.c: New.
3857 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3858 .mode, .isa and .uaquad.
3859 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3860 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3861 [HAVE_SH64] (END): Define as 10.
3862 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3863 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3864 MOVI_64): Define.
3865 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3866 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3867 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3868 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3869 Define.
3870 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3871 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3872 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3873 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3874 SHmedia instructions. Handle state-change after switching to
3875 SHcompact.
3876 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3877 (md_parse_option) [HAVE_SH64]: Parse new options.
3878 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3879 (md_convert_frag) [HAVE_SH64] <default>: Call
3880 shmedia_md_convert_frag instead of abort.
3881 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3882 BFD_RELOC_SH_SHMEDIA_CODE.
3883 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3884 SHcompact or SHmedia code.
3885 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3886 shmedia_md_apply_fix instead of abort.
3887 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3888 result from calling shmedia_md_estimate_size_before_relax instead
3889 of calling abort.
3890 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3891 do the work.
3892 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3893 shmedia_init_reloc and do nothing more if it returns non-zero.
3894 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3895 * po/POTFILES.in: Regenerate.
3896 * po/gas.pot: Regenerate.
3897
ac3f04d7
AO		 38982002-02-06 Alexandre Oliva <aoliva@redhat.com>
3899
6b32719e
AO		 3900 * config/tc-sh.c (parse_at): Install the correct version of
3901 2002-02-04's patch.
949f2b5c 3902
ac3f04d7
AO		 3903 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3904 assume fixP->fx_subsy is non-NULL.
3905
7679ead9
AO		 39062002-02-04 Alexandre Oliva <aoliva@redhat.com>
3907
3908 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
fdf4122d 3909 A_DISP_PC_ABS, and adjust it by -4.
7679ead9
AO		 3910 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3911 expected.
3912 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3913 the operand type is not A_DISP_PC_ABS.
3914
5459d7a0
HPN		 39152002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3916
3917 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3918 common and weak symbols. Handle common and weak symbols as
3919 undefined symbols with regards to GREG handling and merging.
3920 (mmix_frob_file): Ditto.
3921
006336b8
JT		 39222002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3923
3924 * configure.in (hppa-*-netbsd*): New target.
3925 * configure: Regenerate.
3926 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3927
9e0665bc
AM		 39282002-02-02 Alan Modra <amodra@bigpond.net.au>
3929
3930 * config/tc-v850.c: Add missing prototypes amd use old-style
3931 function definitions.
3932 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3933 (sdata_section tdata_section, zdata_section, sbss_section,
3934 tbss_section, zbss_section, rosdata_section, rozdata_section,
3935 scommon_section, tcommon_section, zcommon_section,
3936 call_table_data_section, call_table_text_section): Delete.
3937 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3938 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3939 v850_call_table_data, v850_call_table_text): Delete.
3940 (struct v850_seg_entry): New.
3941 (v850_seg_table): New.
3942 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3943 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3944 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3945 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3946 (do_v850_seg): New.
3947 (v850_seg): New.
3948 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3949 recording of alignment.
3950 (md_pseudo_table): Use v850_seg.
3951 (md_begin): Don't init .call_table_data and .call_table_text here.
3952 Set v850_seg_table bss entry.
3953
973eb340
HPN		 39542002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3955
3956 Support on-demand global register allocation by passing on
3957 base-plus-offset relocs to the linker.
3958 * config/tc-mmix.c: Tweak and fix typos in comments.
949f2b5c 3959 (allocate_undefined_gregs_in_linker): New variable.
973eb340
HPN		 3960 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3961 (md_longopts): Add --linker-allocated-gregs.
3962 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3963 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3964 (md_show_usage): Update text for -x. Add text for
3965 --linker-allocated-gregs.
3966 (tc_gen_reloc): Derive default value for addend from val and
3967 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3968 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3969 GREG if allocate_undefined_gregs_in_linker.
3970 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3971 --linker-allocated-gregs.
3972 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3973 --linker-allocated-gregs. Mention that it's implied by -x.
3974 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3975 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3976
3977 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3978
ba323545
AM		 39792002-02-01 Alan Modra <amodra@bigpond.net.au>
3980
3981 * Makefile.am: Run "make dep-am"
3982 * Makefile.in: Regenerate.
3983
3b16e843
NC		 39842002-01-31 Ivan Guzvinec <ivang@opencores.org>
3985
3986 * config/tc-or32.c: New file.
3987 * config/tc-or32.h: New file.
3988 * configure.in: Add support for or32 targets.
3989 * configure: Regenerate.
3990 * config/obj-coff.c: Add support for or32 targets.
3991 * config/obj-coff.h: Add support for or32 targets.
3992 * Makefile.am: Add support for or32 targets.
3993 * Makefile.in: Regenerate.
3994 * NEWS: Mention support for OpenRISC.
3995 * doc/Makefile.in: Regenerate.
3996 * po/POTFILES.in: Regenerate.
3997 * po/gas.pot: Regenerate.
3998
912a07db
RS		 39992002-01-30 Richard Sandiford <rsandifo@redhat.com>
4000
4001 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
4002 and mod.
4003
4514d474
CD		 40042002-01-29 Chris Demetriou <cgd@broadcom.com>
4005
4006 * config/tc-mips.c (tc_gen_reloc): Arrange for
4007 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
4008 their LO16 parts, even for ELF.
4009
246fcdee
DJ		 40102002-01-29 Daniel Jacobowitz <drow@mvista.com>
4011
4012 * config/tc-i386.c: Protect definitions of true and false
4013 from redefinition.
4014
00e6e13d
JJ		 40152002-01-28 Jakub Jelinek <jakub@redhat.com>
4016
4017 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
4018 made because of .weak, if they are neither defined nor used in any
4019 way.
4020
4867be41
DJ		 40212002-01-27 Daniel Jacobowitz <drow@mvista.com>
4022
4023 * configure: Regenerated.
4024
7562a296
HPN		 40252002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
4026
4027 * doc/Makefile.am (install): Depend on install-info.
4028 * doc/Makefile.in: Regenerate.
4029
1caa7b23
NC		 40302002-01-26 Nick Clifton <nick@redhat.com>
4031
4032 * po/fr.po: Updated version
4033
166e23f9
KH		 40342002-01-24 Kazu Hirata <kazu@hxi.com>
4035
4036 * config/tc-h8300.c (check_operand): Don't print a warning
4037 when a valid 24-bit address is given to a 16-bit address
4038 operand.
4039
538cd60f
AO		 40402002-01-24 Alexandre Oliva <aoliva@redhat.com>
4041
4042 * config/tc-sh.c (sh_elf_suffix): Removed.
4043 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
4044 sh_end_of_match, sh_parse_name): New functions.
4045 (sh_elf_cons): Simplify.
4046 (parse_exp): Reject misplaced PIC operands.
4047 (md_undefined_symbol): Simplify.
4048 (sh_fix_adjustable): Let @GOTOFF be adjusted.
4049 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
4050 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
4051 Complain if subsy remains at the end.
4052 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
4053 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
4054
b386f24b
AO		 40552002-01-22 Alexandre Oliva <aoliva@redhat.com>
4056
4057 * config/tc-mn10300.c (xr_registers): Move `pc'...
4058 (other_registers): ... here.
4059
c46f0c34
AM		 40602002-01-22 Alan Modra <amodra@bigpond.net.au>
4061
4062 * Makefile.am: Run "make dep-am".
4063 * Makefile.in: Regenerate.
4064 * gas/po/POTFILES.in: Regenerate.
4065
23deb923
DD		 40662002-01-21 DJ Delorie <dj@redhat.com>
4067
4068 * config/obj-coff.c (obj_coff_init_stab_section): Make the
4069 stabstr_name allocation permanent, as it will be referenced from
4070 the section hash.
4071
9596feea
JT		 40722002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
4073
4074 * configure.in (ia64-*-netbsd*): New target.
949f2b5c 4075 * configure: Regenerate.
9596feea 4076
92081f48
HPN		 40772002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
4078
4079 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
4080 to @dots call.
4081 <Detailed description, ARM options>: Ditto.
4082 * doc/c-arm.texi (ARM Options): Ditto.
4083
63e63b07
RE		 40842002-01-18 Richard Earnshaw <rearnsha@arm.com>
4085
4086 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
4087 do_mia, do_mar and do_mra respectively.
4088 (do_mav_*): Renamed from do_c_*.
4089 (mav_reg_required_here, mav_parse_offset): Renamed from
4090 cirrus_reg_required_here and cirrus_parse_offset respectively.
4091 (MAV_MODE?): Renamed from CIRRUS_MODE?.
4092
ea6ef066
RE		 40932002-01-18 Richard Earnshaw <rearnsha@arm.com>
4094 Keith Walker <keith.walker@arm.com>
4095
4096 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
4097 (insns): Add pattern for bxj instruction.
4098 (do_bxj): New function.
4099 (arm_cpus): Add arm926ej.
4100 (arm_archs): Add armv5tej.
4101
bc89618b
RE		 41022002-01-18 Richard Earnshaw <rearnsha@arm.com>
4103
4104 * doc/c-arm.texi: Add new fpe options to list of supported flags.
4105
d193a22a
RE		 41062002-01-19 Keith Walker <keith.walker@arm.com>
4107
4108 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
4109
03b1477f
RE		 41102002-01-18 Richard Earnshaw <rearnsha@arm.com>
4111
4112 * NEWS: Mention new ARM command-line options and VFP support.
4113
949f2b5c 4114 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
03b1477f
RE		 4115 uses changed.
4116 (ARM_CEXT_MAVERICK): Similarly.
4117 (ARM_ANY): Now means any core instruction.
4118 (CPU_DEFAULT): Default to ARM_ANY.
4119 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
4120 (pic_code): Declare for all object types. Make type int.
4121 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
4122 (march_fpu_opt, mfpu_opt): Declare.
4123 (md_longopts): Tidy up conditional definitions.
4124 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
4125 (arm_long_opts): New tables.
4126 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
4127 (arm_parse_extension): New function.
4128 (md_parse_option): Rewrite using new table-driven system.
4129 (md_show_usage): Use new table-driven system.
4130 (md_begin): Calculate cpu_variant from command line option data.
4131 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
4132 command-line options.
4133 * doc/c-arm.texi: Likewise.
4134
2a538ba5
AJ		 41352002-01-18 Andreas Jaeger <aj@suse.de>
4136
4137 * as.c (parse_args): Update year.
4138
b1ffc257 41392002-01-17 Timothy Wall <twall@alum.mit.edu>
2a538ba5 4140
b1ffc257
TW		 4141 * config/tc-tic54x.c (encode_address): Add a more informative
4142 warning about incorrect syntax.
4143
328577ad
NC		 41442002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4145
4146 * po/gas.pot: Regenerate.
4147
06f030db
NC		 41482002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4149
4150 * macro.c (get_any_string): Add no-c-format comment to prevent
4151 confusion when translating string.
4152 * gasp.c (get_any_string): Add no-c-format comment to prevent
4153 confusion when translating string.
4154
394f9b3a
TS		 41552002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4156 Johannes Stezenbach <js@convergence.de>
4157 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
4158 matched before the shorter ones.
4159 (my_getSmallParser): Fix handling of nested parentheses in
4160 percent_op's. Code cleanup.
4161 (my_getPercentOp): New function, code from my_getSmallParser.
4162 (my_getSmallExpression): Fix handling of closing parentheses.
4163 Code cleanup. Better comments.
4164
af3ae48d
NC		 41652002-01-16 Nick Clifton <nickc@redhat.com>
4166
4167 po/tr.po: New file: Turkish translation.
4168 configure.in (LINGUAS): Add "tr".
4169 configure: Regenerate.
4170
bfae80f2
RE		 41712002-01-15 Richard Earnshaw <rearnsha@arm.com>
4172
4173 Support for VFP instructions
4174 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
4175 (cp_address_required_here): New argument wb_ok. When false, do not
4176 accept write-back forms of addressing. Change all callers.
4177 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
4178 (FPU_VFP_EXT_V2): Define.
4179 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
4180 Define in terms of above.
4181 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
4182 (vfp_reg): New struct.
4183 (vfp_regs): New array of registers.
4184 (insns): Add VFP instructions.
4185 (sn_table): New array of VFP single-precision register names.
4186 (dn_table): New array of VFP double-precision register names.
4187 (all_reg_maps): Add the new register tables.
4188 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
4189 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
4190 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
4191 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
4192 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
4193 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
4194 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
4195 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
4196 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
4197 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
4198 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
4199 (do_vfp_sp_dp_cvt): New functions.
4200 (md_begin): Set soft-float flag for appropriate VFP work.
4201 (md_atof): Handle VFP-format doubles.
4202 (md_parse_option): Handle VFP command-line options.
4203 (md_show_usage): Display VFP command-line options.
4204
fcd6d8d6
RE		 42052002-01-15 Richard Earnshaw <rearnsha@arm.com>
4206
2a538ba5 4207 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
fcd6d8d6
RE		 4208 various command line options.
4209
1f7fd478
NC		 42102002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4211
4212 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
4213 vtinherit relocs.
4214 (xstormy16_md_apply_fix3): Do not return a value.
4215
21f0f23a
RE		 42162002-01-14 Richard Earnshaw <rearnsha@arm.com>
4217
4218 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
4219 the -EL/-EB option that matches the target's endianness.
4220 (md_parse_option): Likewise.
4221
ce058b6c
RE		 42222002-01-14 Richard Earnshaw <rearnsha@arm.com>
4223
2a538ba5 4224 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
ce058b6c
RE		 4225 is not dependent on ARM_BI_ENDIAN.
4226
f03698e6
RE		 42272002-01-14 Richard Earnshaw <rearnsha@arm.com>
4228
4229 * tc-arm.c (all error messages): Normalize capitalization of messages.
4230
4231 * tc-arm.h (md_operand): Delete define.
4232 * tc-arm.c (in_my_get_expression): New static variable.
4233 (my_get_expression): Set and clear it.
4234 (md_operand): New function. If called from my_get_expression
4235 put the error in inst.error.
4236 (output_inst): Now takes argument of instruction being assembled.
4237 Print it out with any error message.
4238 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
4239 with '=' syntax.
4240 (end_of_line): Don't update inst.error if it is already set.
4241
e28cd48c
RE		 42422002-01-11 Richard Earnshaw <rearnsha@arm.com>
4243
6088b00e 4244 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
e28cd48c
RE		 4245 op that can be translated into a mvn instruction.
4246
1cd8ff38
NC		 42472002-01-11 Steve Ellcey <sje@cup.hp.com>
4248
4249 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
4250 setting default md.flags.
4251 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
4252 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
4253 * gas/config/tc-ia64.c (setup_unwind_header): Add support
4254 for 32 bit unwind info blocks.
4255 (generate_unwind_image): Add support for different types
4256 of unwind images (32 bits and/or big-endian).
4257 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
4258 (ia64_target_format): Add support for hpux target formats.
4259 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
4260 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
4261 SHT_FINI_ARRAY elf section types.
4262
6c43fab6
RE		 42632002-01-10 Richard Earnshaw <rearnsha@arm.com>
4264
4265 * tc-arm.c (struct reg_entry): Move before prototypes.
4266 (int_register, cp_register, fp_register): Delete.
4267 (reg_table): Delete. Replaced with ...
4268 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
4269 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
4270 (mav_dspsc_table): ... one table per register set.
4271 (arm_reg_hsh): Delete.
4272 (struct reg_map): New structure.
4273 (all_reg_maps): New array.
4274 (enum arm_reg_type): New enums.
4275 (build_reg_hsh): New function.
4276 (insert_reg_alias): Use hash table passed by caller. Adjust all
4277 callers.
4278 (create_register_alias): New function, split out from ...
4279 (md_assemble): ... here.
4280 (md_begin): Build new register hash tables.
4281 (arm_reg_parse): New argument for the hash table to search. Adjust all
4282 callers.
4283 (arm_reg_parse_any): New function.
4284 (co_proc_number): Look up the processor number in the processor hash
4285 table.
4286 (cirrus_regtype): Delete.
4287 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
4288 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
4289 (ARM_EXT_MAVERICKsc_register): Delete.
4290 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
4291 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
4292 functions.
4293 (do_c_triple_4, do_c_triple_5): Delete.
4294 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
4295 (do_c_quad_6): Delete.
4296 (do_c_quad_6[ab]): New functions.
4297 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
4298 arguments to use new register parsing methods.
4299 (cirrus_reg_required_here): Likewise.
4300 (insns): Reclassify cirrus maverick worker functions.
4301 (cirrus_valid_reg): Delete.
4302
8d05742f
JT		 43032002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4304
4305 * configure.in (sh*le): Set cpu_type=sh and endian=little.
4306 (sh*-*-netbsdelf*): New target.
4307 * configure: Regenerate.
2a538ba5 4308 * tc-sh.h: Update copyright years.
8d05742f
JT		 4309 (TARGET_FORMAT): Add version for TE_NetBSD.
4310
ceac3f62
NC		 43112002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4312
4313 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
4314 negative.
4315
d7861ad2
AM		 43162002-01-06 Alan Modra <amodra@bigpond.net.au>
4317
4318 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
4319 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
4320
7a621144
DJ		 43212002-01-05 Daniel Jacobowitz <drow@mvista.com>
4322
4323 * tc-mips.c (mips_cprestore_valid): New flag.
4324 (mips_frame_reg_valid): New flag.
4325 (macro) [M_JAL_2]: Check both flags.
4326 [M_JAL_A]: Likewise.
4327 (s_cprestore): Set mips_cprestore_valid.
4328 (tc_get_register): If setting mips_frame_reg, set
4329 mips_frame_reg_valid and clear mips_cprestore_valid.
4330 (s_mips_ent): Clear both flags.
4331 (s_mips_end): Clear both flags.
4332
7c6beb69
AM		 43332002-01-05 Alan Modra <amodra@bigpond.net.au>
4334
4335 * write.c (write_object_file): Make use of bfd_section_list_remove.
4336 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
4337 * config/tc-mmix.c (mmix_frob_file): Likewise.
4338
8a8b2d4b
AJ		 43392002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4340
4341 * configure.in (i386-*-netbsdelf*): Collapse target into...
4342 (i386-*-netbsd*): ...this. Add support for x86-64.
4343 * configure: Regenerated.
4344
a09cf9bd
MG		 43452002-01-03 matthew green <mrg@redhat.com>
4346
4347 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
4348
23b7f870
NC		 43492002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4350
4351 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
4352 NULL frag link.
4353
08d56133
NC		 4354For older changes see ChangeLog-0001
4355\f
4356Local Variables:
4357mode: change-log
4358left-margin: 8
4359fill-column: 74
4360version-control: never
4361End:
GDB Binutils - Deliverables
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