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* configure.in: Add iq2000-elf target.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
1c53c80d
SC		 12003-01-02 Ben Elliston <bje@redhat.com>
2
3 * configure.in: Add iq2000-elf target.
4 * configure: Regenerate.
5 * config/tc-iq2000.c: New file.
6 * config/tc-iq2000.h: Likewise.
7 * po/gas.pot: Regenerate.
8
071742cf
CD		 92003-01-02 Chris Demetriou <cgd@broadcom.com>
10
11 * config/tc-mips.c: Update copyright years to include 2003.
12 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
13 Additionally, clean up their code slightly and clean up their
14 comments some more.
15
16 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
17
55ac548d
DJ		 182003-01-01 Daniel Jacobowitz <drow@mvista.com>
19
20 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
21 $(CPU_DOCS)".
22 * doc/Makefile.in: Regenerate.
23
db66b292
DA		 242003-01-01 John David Anglin <dave.anglin@nrc.ca>
25
26 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
27 of .init and .fini sections for array initializers and finalizers.
28
bbcc0807
CD		 292002-12-31 Chris Demetriou <cgd@broadcom.com>
30
31 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
32 the "+D" operand, which will be used only by the disassembler.
33
af7ee8bf
CD		 342002-12-30 Chris Demetriou <cgd@broadcom.com>
35
36 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
37 CPU variants.
38 * configure: Regenerate.
39 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
40 (macro_build): Handle "K" operand.
41 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
42 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
43 (mips_ip): New variable "lastpos", and implement "+A", "+B",
44 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
45 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
46 (validate_mips_insn): Implement "+" as a way to extend the
47 allowed operands, and implement "K", "+A", "+B", and "+C"
48 operands.
49 (OPTION_MIPS32R2): New define.
50 (md_longopts): Add entry for OPTION_MIPS32R2.
51 (OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2.
52 (md_parse_option): Handle OPTION_MIPS32R2.
53 (s_mipsset): Reimplement handling of ".set mipsN" options
54 and add support for ".set mips32r2".
55 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
56 (md_show_usage): Document "-mips32r2" option.
57 * doc/as.texinfo: Document "-mips32r2" option.
58 * doc/c-mips.texi: Likewise.
59
2469cfa2
NC		 602002-12-30 Dmitry Diky <diwil@mail.ru>
61
62 * configure.in: Add msp430 target.
63 * configure: Regenerate.
64 * Makefile.am: Add msp430 target.
65 * Makefile.in: Regenerate.
66 * config/tc-msp430.c: New file: msp430 assembler.
67 * config/tc-msp430.h: New file: target macros for msp430.
68 * doc/Makefile.am: Add msp430 target.
69 * doc/Makefile.in: Regenerate.
70 * doc/as.texinfo: Include msp430 documenation.
71 * doc/all.texi: Enable msp430 documentation.
72 * doc/c-msp430.texi: New file: document msp430 specific features
73 of the assembler.
74
9605f328
AO		 752002-12-25 Alexandre Oliva <aoliva@redhat.com>
76
77 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
78 (dwarf2_finish): Use it.
79 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
80 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
81
8f46beda
DD		 822002-12-20 DJ Delorie <dj@redhat.com>
83
84 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
85 BFD_RELOC_XSTORMY16_12.
86
5f5e16be
AM		 872002-12-19 Alan Modra <amodra@bigpond.net.au>
88
89 * doc/as.texinfo (Invoking): Typo fix.
90 * config/tc-tic54x.c (encode_operand): Comment typo fix.
91
062b7c0c
KH		 922002-12-18 Kazu Hirata <kazu@cs.umass.edu>
93
94 * doc/c-alpha.texi: Fix typos.
95 * doc/c-arm.texi: Likewise.
96 * doc/c-d10v.texi: Likewise.
97 * doc/c-i370.texi: Likewise.
98 * doc/c-i960.texi: Likewise.
99 * doc/c-ia64.texi: Likewise.
100 * doc/c-mmix.texi: Likewise.
101 * doc/c-ns32k.texi: Likewise.
102 * doc/c-pdp11.texi: Likewise.
103 * doc/c-pj.texi: Likewise.
104 * doc/c-sh64.texi: Likewise.
105 * doc/c-sparc.texi: Likewise.
106 * doc/c-tic54x.texi: Likewise.
107 * doc/c-v850.texi: Likewise.
108 * doc/c-vax.texi: Likewise.
109 * doc/internals.texi: Likewise.
110
82dd0097
CD		 1112002-12-18 Chris Demetriou <cgd@broadcom.com>
112
113 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
114 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
115 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
116 arrange not to issue warnings about use of AT when AT is not
117 actually used.
118
9c3b31c6
NC		 1192002-12-17 Nick Clifton <nickc@redhat.com>
120
121 * as.c (std_longopts): Duplicate --keep-locals entry in order to
122 prevent it being confused with -k.
123
9bb76eb8
DD		 1242002-12-16 Andrew MacLeod <amacleod@redhat.com>
125
126 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
127 has already been set up, use it.
128
c03099e6
KH		 1292002-12-16 Kazu Hirata <kazu@cs.umass.edu>
130
131 * ChangeLog-9295: Fix a typo.
132 * README: Likewise.
133 * config/tc-d10v.c: Fix a comment typo.
134 * config/tc-dlx.c: Likewise.
135 * config/tc-h8300.h: Likewise.
136 * config/tc-h8500.h: Likewise.
137 * config/tc-mips.c: Likewise.
138 * config/tc-s390.c: Likewise.
139 * config/tc-sh.h: Likewise.
140 * config/tc-tic80.h: Likewise.
141 * config/tc-w65.h: Likewise.
142 * config/tc-z8k.c: Likewise.
143 * config/tc-z8k.h: Likewise.
144 * testsuite/gas/h8300/cmpsi2.s: Likewise.
145
4cd62c96
AM		 1462002-12-16 Alan Modra <amodra@bigpond.net.au>
147
30cdfbed
AM		 148 * config/tc-d30v.c (check_range): Warning fixes, formatting.
149 Simplify sign extension. Remove redundant unsigned < 0 test.
150 * config/tc-i960.c (md_ri_to_chars): Prototype.
151 * config/tc-mcore.c (md_pseudo_table): Fix typo.
152 (dump_literals): Init brarsym, and test later instead of isforce.
153
4cd62c96
AM		 154 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
155 (parse): Constify line and lineptr.
156 (md_begin): Calculate endop here.
157
ebd0428f
AM		 1582002-12-13 Alan Modra <amodra@bigpond.net.au>
159
4eb4336c
AM		 160 * config/obj-vms.c: Formatting. Include fnctl.h.
161 (Create_VMS_Object_File): Fix creat call for sane unix systems.
162 (Object_Record_Offset): Make it a size_t.
163 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
164 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
165 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
166 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
167 (vms_fixup_data_section <data_size>): Add here instead.
ebd0428f
AM		 168 * config/e-criself.c: Fix typo in last change.
169
78a33af2
AM		 1702002-12-13 Alan Modra <amodra@bigpond.net.au>
171
17fc154e
AM		 172 * write.c (write_object_file): Fix signed/unsigned warning.
173 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
174 * config/e-criself.c (criself_bfd_name): Prototype.
175 * config/obj-aout.c (s_sect): Remove unused function.
176 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
177 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
178 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
179 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
180 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
181 (VMS_RSYM_Parse <Current_Routine>): Likewise.
182 (vms_fixup_text_section <text_siz>): Likewise.
183 (synthesize_data_segment <data_size>): Likewise.
184 (vms_fixup_xtors_section <sect_no>): Likewise.
185 (structure_count): Don't use implicit int type.
bfc866a6
AM		 186 * config/tc-a29k.c (insert_sreg): Prototype.
187 (define_some_regs): Prototype, make static.
188 (parse_operand): Likewise.
189 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
190 (md_show_usage <stream>): Likewise.
191 (md_section_align <segment>): Likewise.
192 (md_convert_frag <all args>): Likewise.
193 (md_estimate_size_before_relax <all args>): Likewise.
194 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
195 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
ebf19f1b
AM		 196 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
197 (md_undefined_symbol <name>): Likewise.
198 (md_convert_frag <all args>): Likewise.
199 (write_long <opcode>): Likewise.
200 (tc_gen_reloc <seg>): Likewise.
201 (md_estimate_size_before_relax <all args>): Likewise.
202 (md_apply_fix3 <seg>): Likewise.
203 (s_d30v_align <ignore>): Likewise.
204 (build_insn): Correct format string.
205 (md_apply_fix3): Likewise.
33b5881a
AM		 206 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
207 (md_undefined_symbol <name>): Likewise.
208 (md_convert_frag <all args>): Likewise.
209 (md_cgen_lookup_reloc <insn>): Likewise.
210 (md_begin): Delete unused vars.
211 (md_assemble): Likewise.
212 (md_estimate_size_before_relax): Likewise.
213 (fr30_relax_frag): #if 0 out, seems unused.
214 (md_atof): Remove declaration of atof_ieee.
215 (restore_colon): Prototype.
a08333bb
AM		 216 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
217 (frv_find_in_vliw): Likewise.
218 (frv_debug_tomcat): Likewise.
219 (frv_adjust_vliw_count): Likewise.
220 (frv_tomcat_shuffle): Likewise.
221 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
222 frv_find_in_vliw call.
223 (md_atof): Remove declaration of atof_ieee.
45e85b87
AM		 224 * config/tc-h8500.c (cons): Delete declaration.
225 (md_begin <opcode>): Constify.
226 (displacement_size, immediate_size, absolute_size): Remove.
227 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
228 (tc_crawl_symbol_chain <headers>): Likewise.
229 (md_undefined_symbol <name>): Likewise.
230 (tc_headers_hook <headers>): Likewise.
231 (md_parse_option <c,arg>): Likewise.
232 (md_show_usage <stream>): Likewise.
233 (md_convert_frag <headers, seg>): Likewise.
234 (tc_coff_symbol_emit_hook <ignore>): Likewise.
235 (md_atof): Remove declaration of atof_ieee.
236 (tc_aout_fix_to_chars): Remove unused function.
237 (parse_reg): Prototype.
238 (parse_exp): Prototype.
239 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
240 (parse_reglist): Prototype.
241 (get_operand): Prototype.
242 (get_operands): Prototype.
243 (get_specific): Prototype. Make "this_index" signed.
244 (check): Prototype, make static.
245 (insert): Prototype
246 (build_relaxable_instruction): Prototype, make static.
247 (build_bytes): Prototype.
248 (wordify_scb): Prototype.
249 * config/tc-h8500.h (start_label): Declare.
250 (tc_coff_sizemachdep): Declare.
650f02e9
AM		 251 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
252 (i370_rmode <unused>): Likewise.
253 (i370_csect <unused>): Likewise.
254 (i370_dc <unused>): Likewise.
255 (i370_ds <unused>): Likewise.
256 (i370_elf_lcomm <unused>): Likewise.
257 (i370_ltorg <ignore>): Likewise.
258 (i370_using <ignore>): Likewise.
259 (i370_drop <ignore>): Likewise.
260 (i370_byte <ignore>): Likewise.
261 (i370_tc <ignore>): Likewise.
262 (md_estimate_size_before_relax <fragp, seg>): Likewise.
263 (md_convert_frag <all args>): Likewise.
264 (md_undefined_symbol <name>): Likewise.
265 (md_pcrel_from_section <sec>): Likewise.
266 (tc_gen_reloc <seg>): Likewise.
267 (i370_section_letter): #if 0 unused functions.
268 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
269 (symbol_locate): Prototype.
d444b726
AM		 270 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
271 (md_number_to_disp, md_number_to_field): Remove.
272 (md_apply_fix3): Correct format string and cast "fup".
b9195351
AM		 273 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
274 (s_endian <ignore>): Likewise.
275 (md_undefined_symbol <name>): Likewise.
276 (tc_crawl_symbol_chain <headers>): Likewise.
277 (tc_set_bal_of_call): Likewise.
278 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
279 (i960_handle_align <fragp>): Likewise.
280 (i960_validate_fix <this_segment_type>): Likewise
281 (tc_gen_reloc <section>): Likewise.
282 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
283 (struct memS, struct regop): Forward declare.
284 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
285 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
286 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
287 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
288 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
289 (md_chars_to_number, md_number_to_imm): Make static, prototype.
290 (md_number_to_field): Likewise.
291 (md_number_to_disp): Remove unused function.
292 (md_atof): Remove declaration of atof_ieee.
293 (md_apply_fix3): Correct md_number_to_imm call.
64384dfd 294 * config/tc-ip2k.c (md_assemble): Warning fix.
78a0c6fb
AM		 295 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
296 (fill_insn <ignore>): Likewise.
297 (debug_sym <ignore>): Likewise.
298 (md_undefined_symbol <name>): Likewise.
299 (m32r_scomm <ignore>): Likewise.
300 (md_convert_frag <abfd>): Likewise.
301 (md_cgen_lookup_reloc <insn>): Likewise.
302 (m32r_record_hi16 <seg>): Likewise.
303 (md_estimate_size_before_relax): #if 0 old_fr_fix.
304 (allow_m32rx): Prototype.
305 (first_writes_to_seconds_operands): Prototype.
306 (writes_to_pc): Prototype.
307 (can_make_parallel): Prototype.
308 (make_parallel): Prototype.
309 (target_make_parallel): Prototype.
310 (assemble_two_insns): Prototype.
311 (m32r_record_hi16): Prototype.
312 (md_atof): Remove declaration of atof_ieee.
313 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
314 (m32r_force_relocation): Prototype.
315 (m32r_elf_section_change_hook): Prototype.
f1f5ef86
AM		 316 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
317 (md_show_usage): Fix signed/unsigned warning.
38b9ac49
AM		 318 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
319 (calcop): Ditto for reg_prefix var.
320 (hexval): Add cast to fix signed/unsigned warning.
321 (md_number_to_disp): Delete unused function.
322 (md_number_to_field): Likewise.
323 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
324 (match_name): Prototype.
325 (get_bf2): Prototype.
326 (get_bf_offset_expression): Prototype.
aa699a2c
AM		 327 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
328 (md_undefined_symbol <ignore>): Likewise.
329 (md_create_short_jump <all args>): Likewise.
330 (md_create_long_jump <all args>): Likewise.
331 (md_convert_frag <abfd, sec>): Likewise.
332 (md_apply_fix3 <segment>): Likewise.
333 (md_section_align <segment>): Likewise.
334 (md_pcrel_from_section <sec>): Likewise.
335 (tc_gen_reloc <section>): Likewise.
336 (reg_m, reg_n, immediate): Delete unused vars.
337 (dump_literals): Fix signed/unsigned warning.
338 (enter_literal): Likewise.
339 (parse_imm): Likewise. Also fix format string.
340 (parse_mem): Remove unused var.
341 (md_assemble <LS>): Abort on unexpected inst.
342 (md_atof): Remove declaration of atof_ieee.
343 (md_parse_option): Remove unused vars.
344 (md_apply_fix3): Fix format strings, cast args.
345 (tc_gen_reloc): Delete unused var.
346 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
2a8ce8da
AM		 347 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
348 (md_undefined_symbol <name>): Likewise.
349 (md_convert_frag <abfd>): Likewise.
350 (tc_gen_reloc <seg>): Likewise.
351 (check_operand <insn>): Likewise.
352 (md_convert_frag): Fix format strings.
353 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
717acf4b
AM		 354 * config/tc-openrisc.c (ignore_pseudo): Prototype.
355 (md_atof): Remove declaration of atof_ieee.
356 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
357 (md_apply_fix3): Fix bogus >>='s.
358 (md_undefined_symbol): Delete unused var.
0e073f4c
AM		 359 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
360 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
361 (fake_opcode): Adjust for pj_opc_int_t change.
362 (md_begin): Likewise.
363 (md_assemble): Likewise.
364 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
365 instead of non-existent third arg of parse_exp_save_ilp.
366 (md_parse_option): Correct "little" and "big" calls.
a7982600
AM		 367 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
368 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
369 (tc_gen_reloc <section>): Likewise.
167795c4
AM		 370 * config/tc-tic30.c: #include stdarg.h or varargs.h.
371 (debug): Rewrite using VA_* macros.
372 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
373 (md_convert_frag): Likewise.
374 (md_parse_option): Likewise.
375 (md_show_usage): Likewise.
376 (md_undefined_symbol): Likewise.
377 (tc_gen_reloc): Likewise.
378 (md_operand): Likewise.
379 (tc_aout_pre_write_hook): Delete.
380 (struct tic30_insn): Make "operands" unsigned.
381 (struct tic30_par_insn): Likewise.
382 (md_assemble): Likewise for "count", "i" and "numops".
383 (tic30_parallel_insn): Likewise for vars here.
384 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
385 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
386 * config/tc-tic80.c (obj_coff_section): Delete declaration.
387 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
388 (md_undefined_symbol): Likewise.
389 (md_parse_option): Likewise.
390 (md_convert_frag): Likewise.
391 (tc_coff_symbol_emit_hook): Likewise.
392 (md_atof): Remove declaration of atof_ieee.
393 (const_overflow): Warning fixes, tidy.
394 (get_operands): Delete unused vars.
395 (internal_error_a): Adjust format string to expect a long for arg.
396 (find_opcode): Warning fixes, simplify.
397 (build_insn): Cast internal_error_a arg.
398 (md_begin): Likewise.
399 (md_apply_fix3): Likewise.
400 (md_assemble): Delete unused var.
401 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
78a33af2
AM		 402 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
403 (whatreg, parse_reg, parse_exp): Make static, prototype.
404 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
405 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
406 (get_operand, get_operands, get_specific, newfix): Likewise.
407 (apply_fix, build_bytes): Likewise.
408 (md_atof): Remove declaration of atof_ieee.
409 (tc_aout_fix_to_chars): Delete.
410 (md_begin): Constify "opcode". Don't try to init opcode->idx.
411 Fix s_unseg call.
412 (md_parse_option): Fix s_segm and s_unseg calls.
413
af6ae2ad
AO		 4142002-12-12 Alexandre Oliva <aoliva@redhat.com>
415
416 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
417 Adjust callers.
418 (RELAX_BRANCH_RELOC_S2): Delete.
419 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
420 Do not handle BFD_RELOC_16_PCREL.
421 (macro_build, mips_ip): Likewise.
422 (md_pcrel_from): Return 4 for undefined symbols regardless of
423 mips_pic.
424 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
425 Don't dereference howto if no such relocation is available.
426 Do not apply hack for in-place zero addend in NEWABI.
427 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
428
074d08b0 4292002-12-12 Alexandre Oliva <aoliva@redhat.com>,
78a33af2 430 Alan Modra <amodra@bigpond.net.au>
074d08b0
AO		 431
432 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
433 (TC_LINKRELAX_FIXUP): Add comments.
434
497f322d
AO		 4352002-12-12 Alexandre Oliva <aoliva@redhat.com>
436
437 * config/tc-mn10300.c (set_arch_mach): Change argument type to
438 avoid warnings.
439 (r_register_name, xr_register_name): Add prototype declarations.
440
ffbceea9
L		 4412002-12-08 H.J. Lu <hjl@gnu.org>
442
443 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
444 copied from tc-i386.c.
445
75538612
SC		 4462002-12-08 Stephane Carrez <stcarrez@nerim.fr>
447
448 Fix Bug savannah/1825:
449 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
450 (md_relax_table): Define specific relax for PC-rel offsets.
451 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
452 (m68hc11_relax_frag): Handle the new relax code.
453 (md_convert_frag): Likewise.
454 (md_estimate_size_before_relax): Likewise.
455
546c73f9
AM		 4562002-12-08 Alan Modra <amodra@bigpond.net.au>
457
458 * subsegs.c (section_symbol): Use the symbol, not the section, name.
459
fa2c7eff
RH		 4602002-12-05 Richard Henderson <rth@redhat.com>
461
462 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
463 (ia64_gen_real_reloc_type): Handle it.
464 (pseudo_func): Add @ltoffx.
465 (md_begin): Build .<ltoffx>.
466 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
467
114424c6
AM		 4682002-12-05 Alan Modra <amodra@bigpond.net.au>
469
470 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
471 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
472 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
473 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
474 COFF to call arm_force_relocation.
475
c10d9d8f
JW		 4762002-12-04 David Mosberger <davidm@hpl.hp.com>
477
478 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
479 instruction.
480 (emit_one_bundle): Handle "hint" instruction.
481 (operand_match): Match IA64_OPND_AR_CSD.
482
c8970b4b
AM		 4832002-12-04 Alan Modra <amodra@bigpond.net.au>
484
485 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
486 inside #if.
487
e1a9cb8e
NC		 4882002-12-03 Nick Clifton <nickc@redhat.com>
489
490 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
6b0817e5 491 .PPC.EMB.apuinfo sections.
e1a9cb8e 492
a823923b
RH		 4932002-12-03 Richard Henderson <rth@redhat.com>
494
495 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
496
61b5f74b
AM		 4972002-12-03 Alan Modra <amodra@bigpond.net.au>
498
6297c1fe
AM		 499 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
500 (cons, s_align_bytes): Delete declaration.
501 (relax): Delete.
502 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
503 strings common.
504 (dot): Delete unused function.
505 (w65_expression): Remove unused arg.
506 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
507 call.
508 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
509 parse_exp call.
510 (get_specific): Prototype. Constify "struct opinfo *" arg and return
511 value.
512 (check): Remove unused function.
513 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
514 on unhandled switch case.
515 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
516 "opcode".
517 (tc_crawl_symbol_chain): Delete unused function.
518 (tc_headers_hook): Likewise.
519 (tc_Nout_fix_to_chars): Likewise.
520 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
521 (md_parse_option): Likewise.
522 (md_convert_frag): Likewise.
523 (tc_coff_symbol_emit_hook): Likewise.
524 (md_show_usage): Likewise.
525 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
526 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
527 (w65_expression): Declare.
528
529 * po/POTFILES.in: Regenerate.
530
61b5f74b
AM		 531 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
532 and ARM_ADRL_IMMEDIATE.
533
fea17916
NC		 5342002-12-02 Nick Clifton <nickc@redhat.com>
535
536 * gasp.c: Delete. It has been deprecated.
537 * NEWS: Mention that gasp has been removed.
538 * Makefile.am: Remove references to gasp.
539 * makefile.vms: Likewise.
540 * mpw-make.sed: Likewise.
541 * Makeile.in: Regenerate.
542 * doc/gasp.texi: Delete.
543 * doc/Makefile.am: Remove references to gasp.texi.
544 * doc/Makefile.in: Regenerate.
545 * macro.c: Delete references to gasp.
546 Remove use of comment_char function parameter as it is no longer
547 needed.
548 * macro.h: Update prototypes to remove comment_char parameter.
549 Fix formatting.
550 * read.c (read_a_source_file, s_irp): Remove comment_char
ebd0428f
AM		 551 parameter from invocation of functions in macro.c
552
dc59a897
HPN		 5532002-12-02 Hans-Peter Nilsson <hp@axis.com>
554
4c83186b 555 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
dc59a897 556
1910266d
SC		 5572002-12-01 Stephane Carrez <stcarrez@nerim.fr>
558
559 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
560 (tc_gen_reloc): Mark section param as not used.
561
c9e03e8b
SC		 5622002-12-01 Stephane Carrez <stcarrez@nerim.fr>
563
564 Fix Bug savannah/1825:
565 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
566 that are not pc-relative.
567 (m68hc11_relax_frag): Declare.
568
569 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
570 the offsetable indexed addressing modes (n,r).
571 (build_insn): Cleanup some locals.
572 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
573 relaxation of difference between two symbols of same section.
574 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
575 only when this is a PC-relative operand and the offset is not absolute.
576 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
577 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
578 be handled by m68hc11_relax_frag.
579
2f904664
SC		 5802002-12-01 Stephane Carrez <stcarrez@nerim.fr>
581
582 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
583 (32-bit int, 64-bit double).
584 (md_longopts): New options -mshort, -mlong, -mshort-double and
585 -mlong-double to control the ABI.
586 (md_show_usage): Update.
587 (md_parse_option): Handle new options.
588 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
589
0909233e
AM		 5902002-12-01 Nathan Sidwell <nathan@codesourcery.com>
591
592 * symbols.c (report_op_error): New function, broken out of ...
593 (resolve_symbol_value): ... here. Use for both monadic and dyadic
594 operators.
595
0174e383
KK		 5962002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
597
598 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
599 for BFD_RELOC_32_PLT_PCREL.
600
b34976b6
AM		 6012002-11-30 Alan Modra <amodra@bigpond.net.au>
602
603 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
604 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
605 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
606 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
607 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
608 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
609 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
610 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
611 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
612 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
613 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
614 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
615 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
616 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
617 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
618 TRUE/FALSE. Formatting.
619
143c8e19
NC		 6202002-11-29 Nick Clifton <nickc@redhat.com>
621
622 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
623 assume a value of zero.
624 (do_bkpt): Likewise.
625
2bba4140
KK		 6262002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
627
628 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
629 for TLS relocations.
630
7925dd68
JJ		 6312002-11-29 Jakub Jelinek <jakub@redhat.com>
632
633 * config/tc-ia64.c (md_apply_fix3): Add default case.
634
00f7efb6
JJ		 6352002-11-28 Jakub Jelinek <jakub@redhat.com>
636
637 * symbols.c (S_SET_THREAD_LOCAL): New function.
638 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
639 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
640 for TLS relocations.
641 * config/tc-ia64.c (md_apply_fix3): Likewise.
642 * config/tc-alpha.c (md_apply_fix3): Likewise.
643
381a1ab3
JJ		 6442002-11-28 Jakub Jelinek <jakub@redhat.com>
645
646 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
647 to entsize.
648
a3b75434
DD		 6492002-11-26 DJ Delorie <dj@redhat.com.
650
651 * dwarf2dbg.c (scale_addr_delta): New.
652 (size_inc_line_addr): Use it.
653 (emit_inc_line_addr): Use it.
654
fb2fd3e1
HPN		 6552002-11-26 Hans-Peter Nilsson <hp@axis.com>
656
657 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
658 (md_assemble): Don't pass on branches to constants as relaxable.
659 Tweak comment.
660
da91385d
SS		 6612002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
662
663 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
664
1d421636
DA		 6652002-11-21 Randolph Chung <randolph@tausq.org>
666
667 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
668 only if they have default visibility.
669
33bf47a8
RH		 6702002-11-21 Richard Henderson <rth@redhat.com>
671
672 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
673 S_IS_DEFINED test.
674
5f8075fa
AM		 6752002-11-21 Alan Modra <amodra@bigpond.net.au>
676
677 * config/tc-mcore.c (mcore_pool_count): New function.
678 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
679
5ff37431
KD		 6802002-11-20 Klee Dienes <kdienes@apple.com>
681
682 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
683 coalesce the name fields to use the same pointer.
684
685 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
686 the name fields to use the same pointer.
687 (get_specific): Check for opcodes with the same name using strcmp
688 as well as comparing the pointer.
689
5045ec7a
AM		 6902002-11-20 Alan Modra <amodra@bigpond.net.au>
691
692 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
693 fx_subsy non-NULL.
694
20e420c2
RH		 6952002-11-19 Richard Henderson <rth@redhat.com>
696
697 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
698 visibility portion of st_other.
699
a720f7bc
KD		 7002002-11-19 Klee Dienes <kdienes@apple.com>
701
702 * config/tc-h8300.c (struct h8_instruction): New type, used to
703 wrap h8_opcodes with length, noperands, idx, and size fields
704 (computed at run-time).
705 (h8_instructions): New variable.
706 (md_begin): Allocate the storage for h8_instructions. Fill
707 h8_instructions with pointers to the appropriate opcode and the
708 correct value for the additional fields.
709 (clever_message): Update to use h8_instructions instead of
710 h8_opcodes.
711 (build_bytes): Ditto.
712 (get_specific): Ditto.
713 (md_assemble): Ditto.
bbce6ab7 714
0a00dd48
MS		 7152002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
716
717 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
718 adjustments to symbols in merge sections.
719
81283cde
AM		 7202002-11-19 Luke Deller <luked@cse.unsw.edu.au>
721
722 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
723
14e777e0
KB		 7242002-11-18 Kevin Buettner <kevinb@redhat.com>
725
726 * dwarf2dbg.h (dwarf2_format): New enum.
727 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
728 (out_debug_line, out_debug_info): Add code for handling 64-bit
729 DWARF 2 formats.
730 * config/tc-mips.h (mips_dwarf2_format): Declare.
731 * config/tc-mips.c (mips_dwarf2_format): New function.
732 * doc/internals.texi (DWARF2_FORMAT): Document.
733
a816d1ed
AO		 7342002-11-18 Alexandre Oliva <aoliva@redhat.com>
735
736 * config/tc-mips.c (s_change_section): Make sure input buffer
737 is not accessed past the end. Don't hand
738 obj_elf_change_section a pointer into the input buffer.
739
6b70243f
AO		 7402002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
741
742 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
743 GOT_LO16 on NEWABI.
744
48c5eb8a
SS		 7452002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
746
9c87d6c7
SS		 747 * config/tc-tic4x.c: Fixed proper commandline
748 parameters. Added support for new opcode-list format. General
749 error message fixups.
750 (c4x_inst_add): Reject insn not for our CPU
751 (md_begin): Added matrix for setting the proper opcode-level &
752 device-flags according to cpu type and revision. Rewrite the
753 opcode hasher.
754 (c4x_operand_parse): Fix opcode bug
755 (c4x_operands_match): New function argument. Added dry-run
756 mechanism, that is optional error generation. Added constraint 'i'
757 and 'j'.
758 (c4x_insn_check): Added new function for post-verification of the
759 generated insn.
760 (md_assemble): Check all opcodes before croaking because of an
761 argument mismatch. Need this to be able to fully support
762 ortogonally arguments.
763 (md_parse_options): Revised commandprompt swicthes and added new
764 ones.
765 (md_show_usage): Complete rewrite of printout.
bbce6ab7 766
44287f60
SS		 7672002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
768
769 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
770 (c4x_operands_match): Added check for 8-bits LDF insn. Give
771 warning when using constant direct bigger than 2^16. Add the new
772 arguments.
773
591d4689
CF		 7742002-11-11 Christopher Faylor <cgf@redhat.com>
775
776 * configure.in: Use .gdbinit under Cygwin.
777 * configure: Regenerate.
778
1a89f85f
CF		 7792002-11-11 Christopher Faylor <cgf@redhat.com>
780
781 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
782 STRICT_PE_FORMAT.
783
247b1fe6
SS		 7842002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
785
786 * config/tc-tic4x.c: Declare as many functions as possible as
787 static. Maintenance on the general indenting. Removed unnecessary
788 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
789 function. Add support for new DSP, TMS320VC33. Fix bug for
790 converting flonum constants.
791 (c4x_do_align): Add proper align handling. Setup align to insert
bbce6ab7 792 NOP's.
247b1fe6
SS		 793 (c4x_gen_to_words): Support for extended TI type floats.
794 (md_atof): Proper dumping of multiple-word littlenums.
795 (c4x_atof): Added support for extended TI type floats.
796 (c4x_stringer): Added new function to handle compact strings.
797 (c4x_emit_char): Added new function argument to handle custom
798 length inserts, like single-byte strings.
799 * config/tc-tic4x.h: Add proper align handling with NOP's.
98199d8f
SS		 800 * Makefile.am: Added tic4x dependecy
801 * Makefile.in: Regenerate
247b1fe6 802
9df59bba
HPN		 8032002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
804
805 * macro.c (get_any_string): Correct logic for not going beyond end
806 of in->ptr[].
807
32c27eed
HPN		 8082002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
809
480c8d94
HPN		 810 * config/tc-mmix.c (get_putget_operands): Mark both possible
811 operands as invalid at beginning.
812
32c27eed
HPN		 813 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
814 Initialize target of fixup to zero.
815
78e1bb40
AO		 8162002-11-07 Alexandre Oliva <aoliva@redhat.com>
817
818 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
819 NEWABI, but we should still emit HI16_S for non-PIC n32.
820
66ba4c77
RH		 8212002-11-06 Richard Henderson <rth@redhat.com>
822
823 * config/tc-alpha.c (alpha_validate_fix): Move code ...
824 (alpha_fix_adjustable): ... here.
825 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
826
bbce6ab7 8272002-11-07 Eric Kohl <ekohl@rz-online.de>
c9e38879
NC		 828
829 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
830 of a label.
831
aa3d8fdf
L		 8322002-11-05 H.J. Lu <hjl@gnu.org>
833
834 * config/tc-mips.c (support_64bit_objects): Check *l before it
835 is freed.
836
e96c5464
NC		 8372002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
838
839 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
840 SEC_LOAD flags for sections marked as 's'.
841
4d0b3220
AM		 8422002-11-01 Alan Modra <amodra@bigpond.net.au>
843
4f3cafa2
AM		 844 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
845 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
846 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
847 default.
848
4d0b3220
AM		 849 * dep-in.sed: Fix typo.
850
54847c76
DJ		 8512002-10-30 Daniel Jacobowitz <drow@mvista.com>
852
853 * configure.in: Update ARM CPU patterns.
854 * configure: Regenerated.
855
3d82a647
DJ		 8562002-10-29 Daniel Jacobowitz <drow@mvista.com>
857
858 * itbl-lex.l: Use #include <> for generated headers.
859 * itbl-ops.c: Likewise.
860
b1744eab
DJ		 8612002-10-28 Daniel Jacobowitz <drow@mvista.com>
862
863 * doc/gasp.texi: Fix typo in deprecation note.
864
8df7094c
NC		 8652002-10-23 Nick Clifton <nickc@redhat.com>
866
867 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
868 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
869
3a99b990
HPN		 8702002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
871
1cd2bb72 872 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3a99b990
HPN		 873 (tc_frob_file_before_adjust): Don't define.
874 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
875 function.
876 (mmix_frob_file_before_adjust): Remove ineffective function.
877
1c971160
HPN		 8782002-10-23 Hans-Peter Nilsson <hp@axis.com>
879
880 * config/tc-cris.c (SIMPLE_EXPR): New macro.
881 (cris_relax_frag): New function.
882 (md_estimate_size_before_relax) <case ENCODE_RELAX
883 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
884 expressions that will become absolute expressions to relaxation.
885 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
886 STATE_WORD)>: Expect only absolute expressions. Use the symbol
887 value, not distance to symbol.
888 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
889 Ditto. Correct placement of fixup.
890 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
891 (gen_bdap): Ditto.
892 * config/tc-cris.h (cris_relax_frag): Declare.
893 (md_relax_frag): Define.
894
7ed1d346
AM		 8952002-10-22 Alan Modra <amodra@bigpond.net.au>
896
897 * config/obj-elf.c (special_sections): Use correct types for init
898 array sections.
899 (obj_elf_change_section): Don't mess with init array section type.
900
631cb423
RS		 9012002-10-21 Richard Sandiford <rsandifo@redhat.com>
902
903 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
904 for relocs against symbols in a merged section.
905
6047c971
AO		 9062002-10-18 Alexandre Oliva <aoliva@redhat.com>
907
908 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
909 table as register names.
910
75504fed
MS		 9112002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
912
913 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
914 for option -m31.
915
02000999
AM		 9162002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
917
918 * expr.c (operand): Add support for n.nn flonums.
919
311797d5
AM		 9202002-10-17 Johannes Stezenbach <js@convergence.de>
921
922 * itbl-parse.y (entry): Provide empty action.
923
4001ad8c
AM		 9242002-10-16 Alan Modra <amodra@bigpond.net.au>
925
926 * configure.in (BFDVER_H): Set and subst.
927 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
928 * Makefile.am: Run "make dep-am".
929 (BFDVER_H): Define.
930 * configure: Regenerate.
931 * Makefile.in: Regenerate.
932 * doc/Makefile.in: Regenerate.
933
3ca4bdc3
AM		 9342002-10-15 Alan Modra <amodra@bigpond.net.au>
935
936 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
937 (MD_APPLY_SYM_VALUE): Define for PE too.
938
b95d15c6
AM		 9392002-10-14 Alan Modra <amodra@bigpond.net.au>
940
941 * Makefile.am: Run "make dep-am".
942 (CPU_OBJ_VALID): sh64 coff is invalid.
943 * as.c: #include "bfdver.h".
944 * Makefile.in: Regenerate.
945 * config.in: Regenerate.
946
ec266e19
AM		 9472002-10-14 Momchil Velikov <velco@fadata.bg>
948
949 * config/tc-v850.c (CHECK_): Remove token pasting operator.
950
8f6847cb
RS		 9512002-10-14 Richard Sandiford <rsandifo@redhat.com>
952
953 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
954 * configure: Regenerate.
955
ec266e19
AM		 9562002-10-13 Eric Christopher <echristo@redhat.com>
957 Alexandre Oliva <aoliva@redhat.com>
10181a0d
AO		 958
959 * config/tc-mips.c (s_gpdword): New function.
960 (mips_pseudo_table): Add .gpdword.
961 (mips_need_elf_addend_fixup): never for NEWABI.
962 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
963 GPREL32 as done.
964 (s_cpadd): Generate .cpadd on NEWABI.
965
49181a6a
AM		 9662002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
967
968 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
969
4a6a3df4
AO		 9702002-10-12 Alexandre Oliva <aoliva@redhat.com>
971
972 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
973 (md_relax_frag): Adjust macro.
974 * config/tc-mips.c (mips_relax_branch): New variable.
975 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
976 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
977 (RELAX_MIPS16_P): Adjust.
978 (append_insn): Emit branch to non-constant in a frag_var if
979 branch-relaxation is desirable and possible.
980 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
981 (OPTION_ELF_BASE): Adjust.
982 (md_parse_option): Handle new options.
983 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
984 branch relaxation.
985 (relaxed_branch_length): New function.
986 (md_estimate_size_before_relax): Handle branch frags.
987 (mips_relax_frag): Likewise.
988 (md_convert_frag): Handle branch frags. Warn if branch is
989 relaxed.
990
9efb3b7b
KK		 9912002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
992
993 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
994 emitted.
995 (md_apply_fix3): Add TLS relocs.
996 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
997 @DTPOFF.
998
3e02c1cc
AM		 9992002-10-11 Michel Six <msix@ccr.jussieu.fr>
1000 Alan Modra <amodra@bigpond.net.au>
1001
1002 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
1003 (md_estimate_size_before_relax): Likewise for 8 bit branches.
1004
ac62e7a3
JR		 1005Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
1006
1007 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
1008 inside loop.
1009
f61dfddf
SC		 10102002-10-09 Richard Shann <richard.shann@superh.com>
1011 Stephen Clarke <stephen.clarke@superh.com>
1012
1013 * config/tc-sh64.c (sh64_target_format): Add support for sh64
1014 Linux environment.
1015
28602ebf
KK		 10162002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1017
1018 * contig/tc-sh.c (sh_local_pcrel): New.
1019 (sh_force_relocation): Use sh_local_pcrel.
1020 (md_pcrel_from_section): Check the relocation type whether it
1021 should be resolved locally. Use S_FORCE_RELOC.
1022
97724570
AM		 10232002-10-01 Alan Modra <amodra@bigpond.net.au>
1024
1025 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
1026 (TC_FORCE_RELOCATION): Tidy arg.
1027
60b63b72 10282002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3e02c1cc
AM		 1029 Ken Raeburn <raeburn@cygnus.com>
1030 Aldy Hernandez <aldyh@redhat.com>
1031 DJ Delorie <dj@redhat.com>
1032 Michael Meissner <meissner@redhat.com>
1033 Eric Christopher <echristo@redhat.com>
1034 Richard Sandiford <rsandifo@redhat.com>
60b63b72
RS		 1035
1036 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
1037 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
1038 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
1039 (hilo_interlocks): True for CPU_VR5500.
1040 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
1041 (mips_fix_vr4122_bugs): New.
1042 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
1043 (mips_emit_delays): Likewise.
1044 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
1045 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
1046 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
1047 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
1048 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
1049 (OPTION_ELF_BASE): Bump.
1050 (md_parse_option): Handle the new options.
1051 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
1052 vr5400 and vr5500.
1053
7a49a8c2
L		 10542002-09-29 H.J. Lu <hjl@gnu.org>
1055
1056 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
1057 twice if howto->pcrel_offset is true.
1058
04ff5cb5 10592002-09-28 Matt Thomas <matt@3am-software.com>
3e02c1cc 1060 Jason Thorpe <thorpej@wasabisystems.com>
04ff5cb5
JT		 1061
1062 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
1063 convert undefined references to GOT32/PLT32 if PIC code is
1064 requested. Fix comment.
1065
8ba4dac0
DJ		 10662002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1067
1068 * config/tc-sh.c (sh_force_relocation): Return 0 for
1069 some PC relative relocations when not relaxing.
1070
bffbf940
JJ		 10712002-09-26 Jakub Jelinek <jakub@redhat.com>
1072
1073 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
1074 Define them if not BFD_ASSEMBLER.
1075 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
1076 @tlsld.
1077 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
1078 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
1079 (tc_gen_reloc): Handle x86-64 TLS relocs.
1080
87733541
AM		 10812002-09-27 Alan Modra <amodra@bigpond.net.au>
1082
1083 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
1084 fixups to current or absolute section.
1085
825487fa
JW		 10862002-09-26 Jim Wilson <wilson@redhat.com>
1087
1088 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
1089 and frag_more.
1090
3396de36
TS		 10912002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1092
1093 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
1094 capable configuration.
1095 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
1096 generation.
1097 (mips_ip): Likewise.
1098
f3c0ec86
TS		 10992002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1100
1101 * config/tc-mips.c (append_insn): Fix jump overflow check.
1102
52271982
AM		 11032002-09-24 Alan Modra <amodra@bigpond.net.au>
1104
1105 * config/tc-i386.c (process_operands): Warn about "lea" segment
1106 overrides.
1107
823882f5
DD		 11082002-09-22 Mark Elbrecht <snowball3@softhome.net>
1109
1110 * write.c: Delete set_segment_vma and prototype. Update all callers.
1111
6539b54b
AM		 11122002-09-21 Alan Modra <amodra@bigpond.net.au>
1113
1114 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
1115 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
1116 Rename "fseg" to "sym_seg".
1117 * Makefile.am: Run "make dep-am".
1118 * Makefile.in: Regenerate.
1119 * doc/Makefile.in: Regenerate.
1120
9f269a72
NC		 11212002-09-20 Nick Clifton <nickc@redhat.com>
1122
1123 * symbols.c (colon): Do not allow symbols to be created in the
7cf10893
NC		 1124 absolute section if WORKING_DOT_WORD is not defined and
1125 new_broken_words would require a new frag to be created.
9f269a72 1126
26346241
AM		 11272002-09-20 Alan Modra <amodra@bigpond.net.au>
1128
f6cf69d7
AM		 1129 * expr.c (expr): Simplify foo-foo here.
1130 (clean_up_expression): Remove O_subtract code.
1131
26346241
AM		 1132 * write.h (struct fix): Add fx_dot_value.
1133 (dot_value): Declare.
1134 * write.c (dot_value): New var.
1135 (fix_new_internal): Save dot_value as fx_dot_value.
f6cf69d7 1136 (fixup_segment): Adjust fx_offset using fx_dot_value.
26346241
AM		 1137 * expr.c (expr): Update dot_value.
1138
37e55690
JJ		 11392002-09-19 Jakub Jelinek <jakub@redhat.com>
1140
1141 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
1142 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
1143 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
1144 if not defined.
1145 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
1146 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
1147 BFD_RELOC_386_TLS_GOTIE.
1148
021c2b5e
RH		 11492002-09-19 Richard Henderson <rth@redhat.com>
1150
1151 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
1152 branch type relocs.
1153 (alpha_force_relocation): Don't special-case branch type relocs.
1154
4f2a7c9e
NC		 11552002-09-19 Nick Clifton <nickc@redhat.com>
1156
1157 * config/tc-m68k.c (select_control_regs): Handle situation where
1158 architecture has not yet been selected.
1159
885add95
CD		 11602002-09-18 Chris Demetriou <cgd@broadcom.com>
1161
1162 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
1163 (IS_SEXT_16BIT_NUM): New macro.
1164 (macro_build_ldst_constoffset): New function, to build a set of
1165 instructions to do a load or store from a constant offset relative
1166 to a given register.
1167 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
1168 .cprestore pseudo-op.
1169
65551fa4
CD		 11702002-09-18 Chris Demetriou <cgd@broadcom.com>
1171
1172 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
1173
4cf0dd0d
TS		 11742002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1175
1176 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
1177
ed6fb7bd
SC		 11782002-09-17 Stan Cox <scox@redhat.com>
1179
1180 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
1181 (macro): Likewise for la. Likewise for ld.
1182 (mips_after_parse_args): Make -xgot optional, not the default.
1183 (md_apply_fix3): Allow composite relocation to set up gp.
1184 (tc_gen_reloc): Allow relaxing for newabi.
1185 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
1186 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
1187
6189168b
NC		 11882002-09-17 Nick Clifton <nickc@redhat.com>
1189
1190 * config/tc-arm.c (md_apply_fix3): Note that an implemented
1191 BFD_RELOC_ARM_IMMEDIATE has been done.
f6cf69d7 1192 (tc_gen_reloc): Do not issue reloc number of unimplemented
6189168b
NC		 1193 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
1194 their name is already in the error message - plus remove them
1195 from the default case.
1196
1197 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
1198 behavior of instructions.
1199
75d12d11
AM		 12002002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
1201
1202 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
1203 Convert functions to K&R format.
1204
7ed4a06a
TS		 12052002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1206
1207 * config/tc-mips.c (pdr_seg): Define only for ELF.
1208 (s_change_section): Remove unused variable. Don't use for nonELF.
1209
e8cf2216
TS		 12102002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1211
1212 * config/obj-elf.c (obj_elf_change_section): Move prototype to
1213 obj-elf.h
1214 * config/obj-elf.h (obj_elf_change_section): Likewise.
1215
48b91938
RH		 12162002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
1217
1218 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
1219 (out_debug_info): Likewise.
1220
4ada7262
DB		 12212002-09-16 Bruno Haible <bruno@clisp.org>
1222
1223 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
1224 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
1225 * config/tc-i386.c (i386_target_format): Likewise.
1226 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
1227 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
1228
7fe9cf6b
NC		 12292002-09-13 Nick Clifton <nickc@redhat.com>
1230
1231 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
1232 when deciding if any operands have been skipped.
1233
e09f4395
NC		 12342002-09-11 Nick Clifton <nickc@redhat.com>
1235
004d9caf
NC		 1236 * NEWS: New TI port supports both C4x and C3x series of DSPs.
1237
e09f4395
NC		 1238 * po/tr.po: Updated Turkish translation.
1239
9dfe7b39
JJ		 12402002-09-11 Jakub Jelinek <jakub@redhat.com>
1241
1242 * config/tc-i386.c (md_apply_fix3): Allow addend for
1243 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
1244 BFD_RELOC_386_TLS_LE_32.
1245
502b19cb
JL		 12462002-09-05 Jeff Law <law@redhat.com>
1247
f6cf69d7
AM		 1248 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
1249 marker relocations such as ENTRY/EXIT.
1250 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
1251 to both OBJ_ELF and OBJ_SOM.
502b19cb 1252
a161fe53
AM		 12532002-09-05 Alan Modra <amodra@bigpond.net.au>
1254
1255 * doc/internals.texi (md_apply_fix3): Expand.
1256 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
1257 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
1258 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
1259 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
1260 EXTERN_FORCE_RELOC): Document.
1261 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
1262 * as.h: Don't include struc-symbol.h for arc.
1263 (IS_ELF): Define.
1264 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
1265 subtract absolute symbol.
1266 * obj.h (struct format_ops): Add frob_file_before_fix.
1267 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
1268 * symbols.c (S_FORCE_RELOC): New function.
1269 * symbols.h (S_FORCE_RELOC): Declare.
1270 * write.c (TC_FORCE_RELOCATION): Change default.
1271 (TC_FORCE_RELOCATION_ABS): Define.
1272 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1273 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1274 (TC_FORCE_RELOCATION_SECTION): Don't define.
1275 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
1276 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1277 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1278 (TC_VALIDATE_FIX_SUB): Define.
1279 (TC_FIX_ADJUSTABLE): Don't define.
1280 (MD_APPLY_SYM_VALUE): Define this instead.
1281 (abs_section_sym): New variable.
1282 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
1283 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
1284 Don't put the absolute section sym on fixups here.
1285 (fix_segment): New function.
1286 (write_relocs): Don't call fixup_segment from here.
1287 (write_object_file): Instead call tc_frob_file_before_fix,
1288 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
1289 Don't output the absolute section symbol.
1290 (fixup_segment): Rewrite.
1291 * write.h (abs_section_sym): Declare.
1292 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
1293 obj_aout_frob_file.
1294 (aout_format_ops): Adjust to suit.
1295 * config/obj-aout.h (obj_frob_file): Don't define.
1296 (obj_frob_file_before_fix): Define.
1297 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
1298 (S_FORCE_RELOC): Define.
1299 * config/obj-bout.h (S_FORCE_RELOC): Define.
1300 * config/obj-coff.c (coff_format_ops): Init new field.
1301 * config/obj-coff.h: Formatting fixes.
1302 (obj_sec_sym_ok_for_reloc): Define.
1303 (S_FORCE_RELOC): Define.
1304 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
1305 (ecoff_frob_file): .. from here.
1306 (ecoff_format_ops): Add new function.
1307 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
1308 (obj_frob_file_before_fix): Define.
1309 * config/obj-elf.c (elf_format_ops): Init new field.
1310 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
1311 * config/obj-ieee.h: Formatting fixes.
1312 (S_FORCE_RELOC): Define.
1313 * config/obj-multi.h (obj_frob_file_before_fix): Define.
1314 * config/obj-vms.h (S_FORCE_RELOC): Define.
1315 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
1316 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
1317 for BFD_RELOC_32 and BFD_RELOC_64.
1318 (alpha_fix_adjustable): Remove extern and weak tests.
1319 (alpha_before_fix): Rename from alpha_adjust_symtab.
1320 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
1321 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
1322 (TC_VALIDATE_FIX): Tweak param name.
1323 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
1324 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1325 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1326 (MD_APPLY_SYM_VALUE): Define.
1327 (tc_adjust_symtab): Don't define.
1328 (alpha_adjust_symtab): Don't declare.
1329 (tc_frob_file_before_fix): Define.
1330 (alpha_before_fix): Declare.
1331 (TC_INIT_FIX_DATA): Tweak param names.
1332 * config/tc-arc.c: Include "struc-symbol.h".
1333 (md_pcrel_from): Remove undefined sym fudge.
1334 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1335 Don't set fx_addnumber.
1336 (tc_gen_reloc): Remove spurious fx_addnumber comment.
1337 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
1338 (EXTERN_FORCE_RELOC): Define.
1339 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
1340 (tc_gen_reloc): Fudge ARM_GOTPC addend.
1341 (arm_validate_fix): Return void.
1342 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
1343 Add plt and got reloc tests.
1344 (arm_force_relocation): Call S_FORCE_RELOC.
1345 * config/tc-arm.h (struct fix): Forward declare.
1346 (TC_VALIDATE_FIX): No longer set add_symbolP.
1347 (arm_validate_fix): Adjust declaration.
1348 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
1349 (TC_FORCE_RELOCATION): Tweak param name.
1350 (TC_INIT_FIX_DATA): Likewise.
1351 (obj_fix_adjustable): Don't define.
1352 (tc_fix_adjustable): Call arm_fix_adjustable.
1353 (TC_FIX_ADJUSTABLE): Don't define.
1354 (MD_APPLY_SYM_VALUE): Define.
1355 (EXTERN_FORCE_RELOC): Define.
1356 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1357 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1358 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
1359 Remove *valP fudges and code to subtract abs sym. Don't set
1360 fx_addnumber.
1361 * config/tc-avr.h: Formatting.
1362 (EXTERN_FORCE_RELOC): Define.
1363 (MD_APPLY_SYM_VALUE): Define.
1364 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
1365 (md_apply_fix3): Remove code to subtract abs sym.
1366 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
1367 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
1368 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
1369 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1370 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1371 (tc_fix_adjustable): Remove extern, weak tests.
1372 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
1373 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
1374 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
1375 and code to subtract abs sym.
1376 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1377 (d10v_force_relocation): Call S_FORCE_RELOC.
1378 * config/tc-d10v.h: Don't include write.h.
1379 (struct fix): Instead, forward declare.
1380 (MD_PCREL_FROM_SECTION): Tweak param names.
1381 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
1382 (d10v_fix_adjustable): Likewise.
1383 (obj_fix_adjustable): Don't define.
1384 (tc_fix_adjustable): Define.
1385 (TC_FORCE_RELOCATION): Tweak param name.
1386 (MD_APPLY_SYM_VALUE): Define.
1387 (EXTERN_FORCE_RELOC): Define.
1388 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
1389 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
1390 and code to subtract abs sym.
1391 * config/tc-d30v.h: Don't include write.h.
1392 (struct fix): Instead, forward declare.
1393 (MD_PCREL_FROM_SECTION): Tweak param names.
1394 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
1395 (MD_APPLY_SYM_VALUE): Define.
1396 (EXTERN_FORCE_RELOC): Define.
1397 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
1398 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
1399 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
1400 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1401 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1402 Don't use fx_addnumber.
1403 * config/tc-dlx.h: Don't include write.h.
1404 (md_convert_frag): We're not alpha twice over.
1405 (EXTERN_FORCE_RELOC): Define.
1406 (obj_fix_adjustable): Don't define.
1407 (tc_fix_adjustable): Define.
1408 (TC_FIX_ADJUSTABLE): Don't define.
1409 (MD_APPLY_SYM_VALUE): Define.
1410 (LOCAL_LABELS_DOLLAR): Undef always.
1411 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
1412 (fr30_fix_adjustable): Remove extern, weak tests.
1413 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
1414 (obj_fix_adjustable): Don't define.
1415 (tc_fix_adjustable): Define.
1416 (struct fix): Forward declare.
1417 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
1418 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
1419 (frv_fix_adjustable): Don't do extern, weak tests.
1420 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
1421 (TC_FIX_ADJUSTABLE): Don't define.
1422 (obj_fix_adjustable): Don't define.
1423 (tc_fix_adjustable): Define.
1424 (struct fix): Forward declare.
1425 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
1426 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
1427 * config/tc-h8300.h (struct fix): Forward declare.
1428 (EXTERN_FORCE_RELOC): Define.
1429 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
1430 (hppa_fix_adjustable): Don't test extern or weak. Don't
1431 symbol_mark_used_in_reloc.
1432 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
1433 and S_IS_WEAK.
1434 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
1435 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
1436 (TC_FORCE_RELOCATION_SECTION): Don't define.
1437 (MD_APPLY_SYM_VALUE): Define.
1438 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
1439 to subtract abs sym.
1440 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
1441 (MD_APPLY_SYM_VALUE): Define.
1442 (MD_PCREL_FROM_SECTION): Tweak param name.
1443 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
1444 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
1445 (i386_force_relocation): New function.
1446 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
1447 (TC_VALIDATE_FIX): Likewise.
1448 (TC_FIX_ADJUSTABLE): Don't define.
1449 (MD_APPLY_SYM_VALUE): Define.
1450 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
1451 (i386_force_relocation): Declare.
1452 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1453 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1454 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
1455 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
1456 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
1457 (EXTERN_FORCE_RELOC): Define.
1458 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
1459 (md_apply_fix3): Don't cast valP pointer type. Move code here from
1460 old fixup_segment. No need to test fx_pcrel before setting fx_done.
1461 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
1462 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
1463 Remove #if 0 code. Invert return boolean.
1464 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
1465 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
1466 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
1467 (tc_coff_sizemachdep): Prototype.
1468 (i960_handle_align): Likewise.
1469 (i960_validate_fix): Adjust declaration.
1470 (reloc_callj): Likewise.
1471 (EXTERN_FORCE_RELOC): Define.
1472 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1473 (TC_FORCE_RELOCATION_ABS): Define.
1474 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1475 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1476 (TC_FIX_ADJUSTABLE): Don't define.
1477 (MD_APPLY_SYM_VALUE): Define.
1478 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
1479 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
1480 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1481 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1482 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
1483 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
1484 (MD_APPLY_SYM_VALUE): Define.
1485 (EXTERN_FORCE_RELOC): Define.
1486 (TC_FORCE_RELOCATION): Tweak param name.
1487 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
1488 (m32r_fix_adjustable): Don't test extern, weak.
1489 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
1490 (MD_APPLY_SYM_VALUE): Define.
1491 (obj_fix_adjustable): Don't define.
1492 (tc_fix_adjustable): Define.
1493 (tc_frob_file): Don't define.
1494 (tc_frob_file_before_fix): Define.
1495 (EXTERN_FORCE_RELOC): Define.
1496 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
1497 BFD_RELOC_VTABLE_ENTRY address.
1498 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
1499 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
1500 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1501 Remove duplicated fx_done code.
1502 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
1503 (EXTERN_FORCE_RELOC): Define.
1504 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
1505 relaxable_symbol.
1506 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
1507 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
a161fe53
AM		 1508 (TC_FIX_ADJUSTABLE): Don't define.
1509 (EXTERN_FORCE_RELOC): Define.
1510 (MD_APPLY_SYM_VALUE): Define.
1511 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1512 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
1513 Remove fx_addsy tests.
1514 (mcore_force_relocation): Call S_FORCE_RELOC.
1515 (mcore_fix_adjustable): Don't test fx_addsy.
1516 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
1517 (EXTERN_FORCE_RELOC): Define.
1518 (obj_fix_adjustable): Don't define.
1519 (tc_fix_adjustable): Define.
1520 (MD_APPLY_SYM_VALUE): Define.
1521 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
1522 (mips_pic): No longer static.
1523 (mips_force_relocation): Call S_FORCE_RELOC.
1524 (mips_fix_adjustable): Remove extern, weak tests.
1525 * config/tc-mips.h (enum mips_pic_level): Declare.
1526 (mips_pic): Declare.
1527 (tc_frob_file): Don't define.
1528 (tc_frob_file_before_fix): Define this instead.
1529 (EXTERN_FORCE_RELOC): Define.
1530 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
1531 with reg_section tests. Set fx_done instead of calling
1532 symbol_clear_used_in_reloc on bad relocs.
1533 (tc_gen_reloc): Zero fx_addsy on bad relocs.
1534 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
1535 (mmix_adjust_symtab): Simplify list handling. Abort on any
1536 nonsense.
1537 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
1538 BFD_RELOC_MMIX_LOCAL.
1539 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
1540 (EXTERN_FORCE_RELOC): Define.
1541 (MD_PCREL_FROM_SECTION): Tweak param name.
1542 (tc_frob_file): Don't define.
1543 (tc_frob_file_before_fix): Define this instead.
1544 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
1545 Remove SEC_CODE checks.
1546 (mn10300_fix_adjustable): Remove extern and weak tests.
1547 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
1548 (TC_FORCE_RELOCATION): Tweak param name.
1549 (obj_fix_adjustable): Don't define.
1550 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
1551 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
1552 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
1553 (openrisc_fix_adjustable): Don't test fx_addsy.
1554 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
1555 (obj_fix_adjustable): Don't define.
1556 (tc_fix_adjustable): Define this instead.
1557 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1558 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
1559 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1560 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1561 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
1562 (MD_APPLY_SYM_VALUE): Define.
1563 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
1564 Don't subtract symbol value.
1565 * config/tc-pj.h (md_pcrel_from): Tweak param name.
1566 (EXTERN_FORCE_RELOC): Define.
1567 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1568 (MD_APPLY_SYM_VALUE): Define.
1569 (obj_fix_adjustable): Don't define.
1570 (tc_fix_adjustable): Define this instead.
1571 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
1572 section sym.
1573 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
1574 (ppc_force_relocation <elf version>): New.
1575 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
1576 (md_apply_fix3): Don't subtract symbol values for ELF. Update
1577 comments. Don't subtract fx_subsy as that is already done.
1578 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
1579 (MD_PCREL_FROM_SECTION): Likewise.
1580 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
1581 ppc_force_relocation.
1582 (TC_FORCE_RELOCATION_SECTION): Delete.
1583 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1584 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1585 (MD_APPLY_SYM_VALUE): Define.
1586 * config/tc-s390.c: #include "dwarf2dbg.h".
1587 (s390_insn): Remove excess parens.
1588 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1589 (tc_s390_force_relocation): Call S_FORCE_RELOC.
1590 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
1591 non-NULL. Don't subtract off fx_addsy value.
1592 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1593 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1594 (TC_FIX_ADJUSTABLE): Don't define.
1595 (MD_APPLY_SYM_VALUE): Define.
1596 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
1597 (SWITCH_TABLE): Likewise.
1598 (sh_force_relocation): Call S_FORCE_RELOC.
1599 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
1600 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
1601 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
1602 fx_addnumber is zero on entry. Save val in fx_addnumber.
1603 (tc_gen_reloc): Don't subtract fx_subsy.
1604 * config/tc-sh.h (struct fix): Move.
1605 (obj_fix_adjustable): Don't define.
1606 (tc_fix_adjustable): Define this instead.
1607 (TC_FIX_ADJUSTABLE): Don't define.
1608 (MD_APPLY_SYM_VALUE): Define.
1609 (SWITCH_TABLE_CONS): Define.
1610 (SWITCH_TABLE): Define.
1611 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1612 (TC_VALIDATE_FIX_SUB): Define.
1613 (MD_PCREL_FROM_SECTION): Tweak param name.
1614 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1615 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1616 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1617 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1618 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1619 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1620 (TC_VALIDATE_FIX_SUB): Define.
1621 (MD_PCREL_FROM_SECTION): Tweak param name.
1622 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
1623 (tc_gen_reloc): Use S_FORCE_RELOC.
1624 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
1625 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
1626 (TC_FORCE_RELOCATION_ABS): Define this instead.
1627 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1628 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1629 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
1630 (MD_APPLY_SYM_VALUE): Define.
1631 (TC_FIX_DATA_PRINT): Tweak param name.
1632 * config/tc-tic30.c (USE_STDOUT): Don't define.
1633 (md_parse_option): Remove stupid debug code.
1634 (tc_gen_reloc): Don't use fx_addnumber.
1635 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
1636 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
1637 * config/tc-v850.h (obj_fix_adjustable): Don't define.
1638 (tc_fix_adjustable): Define this instead.
1639 (TC_FIX_ADJUSTABLE): Don't define.
1640 (MD_APPLY_SYM_VALUE): Define this instead.
1641 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1642 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1643 (TC_FIX_ADJUSTABLE): Don't define.
1644 (MD_APPLY_SYM_VALUE): Define this instead.
1645 (tc_fix_adjustable): Remove extern and weak tests.
1646 * config/tc-w65.h (struct fix): Forward declare.
1647 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
1648 S_FORCE_RELOC.
1649 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
1650 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
1651 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
1652 absolute symbol.
1653 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
1654 (MD_APPLY_SYM_VALUE): Define.
1655 (obj_fix_adjustable): Don't define.
1656 (tc_fix_adjustable): Define this instead.
1657 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1658
2a98c3a6
AM		 16592002-09-04 Alan Modra <amodra@bigpond.net.au>
1660
b782de16
AM		 1661 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
1662 (ppc_fix_adjustable <coff version>): Cleanup.
1663
2a98c3a6
AM		 1664 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
1665 (md_parse_option): No -a64 without BFD64.
1666 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
1667 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
1668
341026c1
NC		 16692002-09-04 Nick Clifton <nickc@redhat.com>
1670
1671 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
1672 instructions into the hash table if the target cpu is the BookE32.
1673
a6bd2a4f
HPN		 16742002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1675
1676 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1677 ATTRIBUTE_UNUSED.
1678
86aba9db
NC		 16792000-08-28 Catherine Moore <clm@redhat.com>
1680
1681 * tc-v850.c (v850_relax): Declare.
1682 (v850_longcode): New routine.
1683 (v850_handle_align): New routine.
1684 (md_pseudo_table): Add longcall and longjump.
1685 (md_parse_option): Check for relax option.
1686 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
1687 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
1688 (md_apply_fix3): Likewise.
1689 (v850_force_relocation): Likewise.
1690 (v850_comm): Change the current section.
e4512afa 1691 (md_assemble): Ensure that the correct value is put in the
86aba9db
NC		 1692 fixup.
1693 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1694 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
e4512afa 1695 Remove redundant v850ea support.
86aba9db
NC		 1696 * tc-v850.h (HANDLE_ALIGN): Define.
1697 (v850_handle_align): Declare.
1698 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1699
026df7c5
NC		 17002002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1701
1702 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1703 * configure: Regenerate.
1704 * NEWS: Mention new port.
1705
17062002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1707
1708 * config/obj-coff.c: Add sdef definition.
1709 * config/obj-coff.h: Add tic4x include file and set
1710 target format.
1711 * config/tc-tic4x.c: New file.
1712 * config/tc-tic4x.h: New file.
1713
4252e537
AM		 17142002-08-28 Alan Modra <amodra@bigpond.net.au>
1715
df44284e
AM		 1716 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
1717 (TC_ADJUST_RELOC_COUNT): Tweak param name.
1718 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
1719 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
1720 (RELOC_ENUM): Define.
1721 (fix_new_internal): Use RELOC_ENUM.
1722 (fix_new, fix_new_exp): Likewise.
1723 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1724 Replace gotos with continue.
1725 (write_relocs): Formatting. Avoid symbol loops in
1726 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1727 errors, and error number in other cases.
1728 (fixup_segment): Remove param names from prototype. Rename
1729 "this_segment_type" to "this_segment". Update linkrelax comment.
1730 Remove "size, "place" and "where" local vars. Formatting. Update
1731 "no symbol" comment. Remove #if 0 and #if 1.
1732
4252e537
AM		 1733 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1734
70658493
AM		 17352002-08-27 Alan Modra <amodra@bigpond.net.au>
1736
1737 * dwarf2dbg.c: Always include dwarf2dbg.h.
1738 (dwarf2_directive_file): Adjust dummy version args.
1739 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1740 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1741 when symbol values differ.
1742 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1743 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1744 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1745
a2199cc1
AM		 17462002-08-26 Alan Modra <amodra@bigpond.net.au>
1747
1748 * config/tc-w65.c (md_section_align): Fix typo.
1749 (md_parse_option): Return 0, not 1.
1750
ececec60
NC		 17512002-08-22 Nick Clifton <nickc@redhat.com>
1752
1753 * doc/as.texinfo (Section): Note that if '@' is a comment
1754 character then another symbol is used to prefix the section's
1755 type.
1756
14899840
NC		 17572002-08-22 Christian Groessler <chris@groessler.org>
1758
1759 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1760 "case 0" case.
1761
ed71e111
NC		 17622002-08-12 Graeme Peterson <gp@qnx.com>
1763
1764 * configure.in: Add support for sh-**-nto* target.
1765 * configure: Regenerate.
1766
dfe0d3fe
JL		 17672002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1768
1769 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1770
dc1d03fc
EZ		 17712002-08-21 Elena Zannoni <ezannoni@redhat.com>
1772
70658493
AM		 1773 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1774 is ELF.
1775 (ppc_apuinfo_section_add): Define only if format is ELF.
1776 (md_assemble): Emit APUinfo section only if format is ELF.
1777 Fix formatting.
dc1d03fc 1778
9f1838ed
AM		 17792002-08-21 Alan Modra <amodra@bigpond.net.au>
1780
70658493 1781 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
9f1838ed
AM		 1782 * config/tc-frv.c: Likewise.
1783 * config/tc-hppa.c: Likewise.
1784 * config/tc-ia64.c: Likewise.
1785 * config/tc-ip2k.c: Likewise.
1786 * config/tc-m68hc11.c: Likewise.
1787 * config/tc-m68k.c: Likewise.
1788 * config/tc-mmix.c: Likewise.
1789 * config/tc-mn10300.c: Likewise.
1790 * config/tc-sh.c: Likewise.
1791 * config/tc-sparc.c: Likewise.
1792 * config/tc-v850.c: Likewise.
1793
483fc7cd
RS		 17942002-08-20 Richard Sandiford <rsandifo@redhat.com>
1795
1796 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1797 by zero.
1798
6a0c61b7
EZ		 17992002-08-19 Elena Zannoni <ezannoni@redhat.com>
1800
70658493 1801 From matthew green <mrg@redhat.com>
6a0c61b7 1802
70658493
AM		 1803 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1804 PPC_OPCODE_PPC is, except for BookE architectures.
1805 (md_parse_option): Add support for -mspe.
1806 (md_show_usage): Add -mspe.
1807 (md_parse_option): Add support for -me500 and
1808 -me500x2 to generate code for Motorola e500 core complex.
1809 (md_show_usage): Add -me500 and -me500x2.
6a0c61b7 1810
70658493
AM		 1811 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1812 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1813 PPC_APUINFO_BRLOCK): New macros.
6a0c61b7 1814
70658493
AM		 1815 (ppc_cleanup): New function.
1816 (ppc_apuinfo_section_add): New function.
1817 (APUID): New macro.
1818 (md_assemble): Collect info and write the APUinfo section.
6a0c61b7 1819
70658493
AM		 1820 * config/tc-ppc.h (md_cleanup): Define.
1821 (ppc_cleanup): Export.
1822 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
6a0c61b7 1823
cca86cc8
SC		 18242002-08-17 Stan Cox <scox@redhat.com>
1825
1826 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1827 config/tc-mips.c (s_change_section): New function to support
1828 IRIX .section pseudo-op.
1829
50b15da2
NC		 18302002-08-16 Nick Clifton <nickc@redhat.com>
1831
1832 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1833
f21f8242
AO		 18342002-08-15 Alexandre Oliva <aoliva@redhat.com>
1835
1836 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1837 the fix-up against on the right frag.
1838 (s_cpsetup): Likewise. Parse third argument as expression, to
1839 handle global symbols and forward/backward labels correctly.
1840
11f45fb5
NC		 18412002-08-14 Nick Clifton <nickc@redhat.com>
1842
8ac9ba6c
NC		 1843 * read.c (stringer): Catch attempts to create strings in the abs
1844 section.
1845
11f45fb5
NC		 1846 * config/tc-alpha.c: Fix compiling for COFF targets.
1847 Some minor formatting tidyups.
1848
e371935f
SC		 18492002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1850
1851 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1852 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1853 according to the reloc.
1854 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1855 (TC_FORCE_RELOCATION): Define.
1856 (tc_m68hc11_force_relocation): Declare.
1857
1858 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1859 (s_m68hc11_relax): New function for relax group.
70658493 1860 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
e371935f
SC		 1861 beginning of jump instruction.
1862 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1863 address computation.
1864 (tc-gen_reloc): Update.
70658493 1865 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
e371935f
SC		 1866 PC-relative fixup.
1867 (tc_m68hc11_force_relocation): New function, handle new relocs.
1868 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1869 reloc for the linker relax pass.
1870 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1871 and VTABLE relocs.
1872
eb086b59
SC		 18732002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1874
1875 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1876 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1877 (s_m68hc11_mode): New function for .mode pseudo op.
1878 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1879 pseudo op.
1880 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1881 (m68hc11_elf_final_processing): Declare.
1882
7bfda7eb
SC		 18832002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1884
1885 * config/tc-m68hc11.c (md_begin): Take into account additional
1886 page operand for call instruction.
1887 (print_opcode_format): Likewise.
1888 (check_range): Likewise for page range checking.
1889 (get_operand): Don't skip a possible comma in operands.
1890 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1891 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1892 (fixup24): New to handle call reloc.
1893 (build_insn): Handle missing page operand for call instruction.
1894 (find): Likewise.
1895 (md_apply_fix3): Take into account new relocs.
1896 (get_operand): Fix the mode for indexed indirect addressing.
1897 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1898
fdb987ee
RS		 18992002-08-12 Richard Sandiford <rsandifo@redhat.com>
1900
1901 * config/tc-mips.c (mips_ip): Don't work out the value of
1902 constant %hi()s here.
1903
31312f95
AM		 19042002-08-10 Alan Modra <amodra@bigpond.net.au>
1905
1906 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1907 for ELF, and don't bother checking ELF relocs when non-ELF.
1908 (i386_immediate): Allow absolute_section expressions for aout.
1909 (i386_displacement): Likewise. Also test bfd_is_com_section.
1910 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1911 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1912 not when fx_addsy. Remove dead code.
1913
59bc061d
NC		 19142002-08-09 Graeme Peterson <gp@qnx.com>
1915
1916 * configure.in: Add support for ppc-*-nto* target.
1917 * configure: Regenerate.
70658493 1918
6088b00e
AM		 19192002-08-09 Alan Modra <amodra@bigpond.net.au>
1920
1921 * config/tc-i386.h: Reorganize.
1922
0c11417f
MR		 19232002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1924
1925 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1926 immediate offset in "dla" and "la" expansions.
1927
79500683
AM		 19282002-08-09 Alan Modra <amodra@bigpond.net.au>
1929
1930 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1931 Remove "bfd_gas=yes" from target table when covered later.
1932 Consolidate some entries.
1933 * configure: Regenerate
1934
2bbd9c25
JJ		 19352002-08-09 Jakub Jelinek <jakub@redhat.com>
1936
1937 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1938 at start of insn, pass it to output_disp and output_imm.
1939 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1940 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1941 properly addend.
1942 (output_imm): Added arguments. Compute properly addend for
1943 R_386_GOTPC.
1944 (md_apply_fix3): Remove R_386_GOTPC handling.
2bbd9c25 1945
dbac4f5b
RH		 19462002-08-06 George France <france@handhelds.org>
1947
1948 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1949 and m21264b processor names and cpu types.
1950 * doc/c-alpha.texi: Documented new types.
1951
95210096
AM		 19522002-08-06 Alan Modra <amodra@bigpond.net.au>
1953
1954 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1955
98605598
RS		 19562002-08-01 Richard Sandiford <rsandifo@redhat.com>
1957
1958 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1959 handling to BFD_RELOC_MIPS16_GPREL.
1960
08df2379
NC		 19612002-08-01 Nick Clifton <nickc@redhat.com>
1962
1963 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1964 pool is computed using signed arithmetic so that proper sign
1965 extension is performed if X_add_number is a 64-bit integer.
1966
70ee4658
DJ		 19672002-08-01 H.J. Lu <hjl@gnu.org>
1968 Daniel Jacobowitz <drow@mvista.com>
1969
1970 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1971 .debug_line section unless it has line information.
1972
4eb6b71c
NC		 19732002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1974
1975 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1976 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1977 Allow default displacement size to be an option "--disp-size-default".
1978 (md_number_to_disp): Make error messages include value. Use %d to
1979 print integers, not %s.
1980 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1981 get duplicate messages sometimes.
1982 (convert_iif): Grow frag to max possible instruction size. Avoid
1983 creating unnecessary fixes.
1984 (md_number_to_field) Add prototype.
1985 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1986 prototypes and make static.
1987 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1988 (evaluate_expr): Use resultP argument instead of exprP global.
1989 (get_addr_mode): Quiten compiler warnings.
1990 (encode_operand): eliminate unused variables. Quiten compiler
1991 warnings. Eliminate nul character in format strings.
1992 (parse): argc is unsigned.
1993 (reloc): Type cast index to quieten compiler.
1994 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1995 (md_convert_frag): Note unused parameters. Remove unused
1996 variables.
1997 (md_create_long_jump, md_create_short_jump,
1998 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1999 unused parameters.
70658493 2000
500800ca
NC		 20012002-07-31 Nick Clifton <nickc@redhat.com>
2002
2003 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
2004 of the PDP-11 and 2.11BSD a.out support.
2005
03223580
NC		 20062002-07-31 Momchil Velikov <velco@fadata.bg>
2007
2008 * config/tc-v850.c (md_assemble): Fix range check for immediate
2009 operand.
2010
c7a23324
CD		 20112002-07-30 Chris Demetriou <cgd@broadcom.com>
2012
2013 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
2014 to Broadcom SB-1 core support.
2015
cfe86eaa
TS		 20162002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2017
2018 * config/tc-mips.c (mips_target_format): Fix formatting.
2019 Add recognition of n32 ABI formats.
2020
460597ba
MR		 20212002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2022
2023 * tc-mips.c (load_address): Don't clobber $at when loading a
2024 64-bit address in non-PIC code if noat is in effect.
2025 (macro): Likewise.
2026
9bd7d936
MR		 20272002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2028
2029 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
2030 used in division/multiply macro expansions similarly to how they
2031 are used in the variants with break instructions.
2032 (macro2): Likewise.
2033
7e392df6
NC		 20342002-07-30 Graeme Peterson <gp@qnx.com>
2035
2036 * configure.in: Add support for arm-*-nto target.
2037 * configure: Regenerate.
70658493 2038
3d0c9500
NC		 20392002-07-30 Nick Clifton <nickc@redhat.com>
2040
2041 * config/tc-arm.c (struct literal_pool): Add fields to allow
2042 multiple literal pools to be maintained.
2043 (find_literal_pool): New function.
2044 (find_or_make_literal_pool): New function.
2045 (add_to_literal_pool): Use find_or_make_literal_pool.
6088b00e 2046 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3d0c9500
NC		 2047 needed.
2048 (s_ltorg): Use find_literal_pool.
2049 (arm_cleanup): Dump all literal pools.
6088b00e 2050 * doc/c-arm.texi: Document new behaviour of only dumping literal
3d0c9500
NC		 2051 pools upon request.
2052
dfff24c9
AM		 20532002-07-26 Alan Modra <amodra@bigpond.net.au>
2054
2055 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
2056 rather than PPC_OPCODE_32 for powerpc64*.
2057
219576a4
NC		 20582002-07-25 Nick Clifton <nickc@redhat.com>
2059
2060 * po/es.po: Updated Spanish translation.
2061 * po/fr.po: Updated French translation.
2062
316f5878
RS		 20632002-07-25 Richard Sandiford <rsandifo@redhat.com>
2064
2065 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
2066 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
2067 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
2068 * configure, config.in: Regenerate.
2069 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
2070 (mips_set_options): Remove "abi" field.
2071 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
2072 with mips_abi.
2073 (mips_cpu): Remove.
2074 (mips_arch_string, mips_arch_info): New vars.
2075 (mips_tune_string, mips_tune_info): New vars.
2076 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
2077 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
2078 (mips_isa_to_str, mips_cpu_to_str): Remove.
2079 (mips_ip): If the selected architecture is a generic ISA rather
2080 than a processor, only mention the ISA level in error messages.
2081 (OPTION_MCPU): Remove.
2082 (OPTION_FP64): New.
2083 (md_longopts): Add -mfp64, remove -mcpu.
2084 (mips_set_option_string): New fn.
2085 (md_parse_option): Make -mipsN update file_mips_isa rather than
2086 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
2087 Don't let -mgp32 and -mfp32 change the ABI.
2088 (show): Move to end of file. Constify string argument.
2089 (md_show_usage): Move to the end of the file. Read available
2090 architectures from mips_cpu_info_table.
2091 (mips_set_architecture): New fn.
2092 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
2093 is an alias for -march=mipsN. Don't change the ABI based on other
2094 flags. Infer the register size from the ABI as well as the
2095 architecture. Complain about more conflicting arguments.
2096 Unify logic with GCC.
2097 (s_mipsset): Don't change the ABI.
2098 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
2099 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
2100 "mipsN"-type entries. Remove entries that vary only in the
2101 manufacturer's prefix, or that have "000" replaced by "k".
2102 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
2103 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
2104 (mips_parse_cpu): New fn.
2105 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
2106 (mips_cpu_info_from_isa): Minor formatting tweak.
2107
ff3063f5
NC		 21082002-07-24 Nick Clifton <nickc@redhat.com>
2109
2110 * po/sv.po: Updated Swedish translation.
2111 * po/es.po: Updated Spanish translation.
2112
55eab186
AM		 21132002-07-23 Alan Modra <amodra@bigpond.net.au>
2114
2115 * Makefile.am: Run "make dep-am".
2116 * Makefile.in: Regenerate.
2117 * doc/Makefile.in: Regenerate.
2118 * config.in: Regenerate.
2119 * po/POTFILES.in: Regenerate.
2120
0461a601
NC		 21212002-07-23 Nick Clifton <nickc@redhat.com>
2122
ff3063f5 2123 * po/fr.po: Updated French translation.
0461a601 2124
ee8929cf
NC		 21252002-07-23 Nick Clifton <nickc@redhat.com>
2126
2127 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
2128 GAS.
2129
bad9ca53
TS		 21302002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2131
2132 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
2133 instead of S_IS_EXTERN.
2134 (md_estimate_size_before_relax): Likewise.
2135 (mips_fix_adjustable): Likewise.
2136
a37de3d3
TS		 21372002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2138
2139 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
2140
8dfa0188 21412002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
dfff24c9 2142 Nick Clifton <nickc@redhat.com>
8dfa0188
NC		 2143
2144 * cond.c (s_ifdef): Treat a referenced but not yet defined
2145 symbol as if it were undefined, in exactly the same way as
2146 .equiv.
2147
dfff24c9
AM		 2148 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
2149 consider referenced bug not yet defined symbols to be
2150 undefined.
8dfa0188 2151
a40cbfa3
NC		 21522002-07-18 Denis Chertykov <denisc@overta.ru>
2153 Frank Ch. Eigler <fche@redhat.com>
2154 Alan Lehotsky <alehotsky@cygnus.com>
2155 John Healy <jhealy@redhat.com>
2156 Jeff Johnston <jjohnstn@redhat.com>
2157
2158 * configure.in: Add ip2k configuraton.
2159 * configure: Regenerate.
2160 * Makefile.am: Add ip2k configuraton.
2161 * Makefile.in: Regenerate.
2162 * configure: Regenerate.
2163 * Makefile.in: Regenerate.
2164 * config/tc-ip2k.c: New file.
2165 * config/tc-ip2k.h: New files.
2166 * NEWS: Mention new support.
2167 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
2168 * doc/Makefile.in: Regenerate.
2169 * doc/all.texi: Set IP2K
2170 * doc/as.texinfo: Add IP2K description.
2171 * doc/c-ip2k.texi: New file.
dfff24c9 2172
a40cbfa3
NC		 21732002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
2174
2175 * NEWS: Reformat to match style of other NEWS files.
dfff24c9 2176
a40cbfa3 21772002-07-17 Jan Hubicka <jh@suse.cz>
33fef721
JH		 2178
2179 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
2180
25d3fb58
AM		 21812002-07-16 Moritz Jodeit <moritz@jodeit.org>
2182
2183 * config/tc-z8k.c (build_bytes): Correct order of memset args.
2184
2cbb2eef
NC		 21852002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
2186
2187 * NEWS: Add 'Changes in 2.13'.
2188
da06c61e
AM		 21892002-07-15 Matt Fredette <fredette@netbsd.org>
2190
2191 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
2192
9146926a
AM		 21932002-07-12 Alan Modra <amodra@bigpond.net.au>
2194
2195 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
2196 case with non CODE_64BIT case. Don't warn on "qword ptr" if
2197 not CODE_64BIT.
2198
2b3c4602
AM		 21992002-07-11 Alan Modra <amodra@bigpond.net.au>
2200
7e8d4ab4
AM		 2201 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
2202 (ppc_frob_file_before_adjust): New function.
2203 * config/tc-ppc.h (tc_frob_symbol): Don't define.
2204 (ppc_elf_frob_symbol): Don't declare.
2205 (tc_frob_file_before_adjust): Define.
2206 (ppc_frob_file_before_adjust): Declare.
2207
2b3c4602
AM		 2208 * config/tc-ppc.c (md_pseudo_table): Warning fix.
2209 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
2210 flags.
2211 (ppc_size): Delete.
2212 (ppc_xcoff64): Rename to ppc_obj64.
2213 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
2214 (ppc_set_cpu): Set PPC_OPCODE_32 too.
2215 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
2216 or bfd_mach_ppc.
2217 (ppc_target_format): Use ppc_obj64 to select format.
2218 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
2219 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
2220 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
2221 (tc_frob_symbol): Likewise.
2222 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
2223 BFD_DEFAULT_TARGET_SIZE.
2224 (ppc_tc): Likewise.
2225 (ppc_is_toc_sym): Likewise.
2226 (md_apply_fix3): Likewise.
2227 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
2228 BFD_DEFAULT_TARGET_SIZE.
2229 (ELF_TC_SPECIAL_SECTIONS): Likewise.
2230 (tc_frob_symbol): Likewise.
2231
aec421e0
TS		 22322002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2233
2234 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
2235 (mips_ip): Likewise.
2236
c6682705
AM		 22372002-07-09 Alan Modra <amodra@bigpond.net.au>
2238
2239 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
2240 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
2241 (md_apply_fix3): Formatting. Remove redundant test.
2242 (tc_gen_reloc): Remove redundant code.
2243 (tc_i386_force_relocation): Delete. Movy body of function to..
2244 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
2245
03111e83
AM		 22462002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
2247
2248 * configure.in: Add hppa-*-openbsd* target, change
2249 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
2250 with sparc64 cpu.
2251 * configure: Regenerate.
2252
78d32a17
MR		 22532002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2254
2255 * config/tc-mips.c (macro): Shift the 32-bit address range
2256 accessible with a lone "lui" down by 32768.
2257
3a482fd5
MR		 22582002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2259
2260 * config/tc-mips.c (load_address): Use non-trapping "daddu"
2261 instead of "dadd" in address calculations.
2262 (macro): Likewise.
2263
cd61ebfe
AM		 22642002-07-08 Alan Modra <amodra@bigpond.net.au>
2265
2266 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
2267 movzx fudges.
2268 (md_assemble): Instead, zap the suffix here.
2269
a5d3c309
NC		 22702002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
2271
2272 * NEWS: Remove next release number until the release is actually
2273 upon us.
2274
ce4f7385
AM		 22752002-07-03 Alan Modra <amodra@bigpond.net.au>
2276
2277 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
2278 Run "make dep-am".
2279 * Makefile.in: Regenerate.
2280
148b4c7a
MS		 22812002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2282
2283 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
2284 to symbols in merge sections, even non pc-relative ones.
2285
2916066e
SC		 22862002-06-29 Stephane Carrez <stcarrez@nerim.fr>
2287
2288 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
2289
96e87417
SC		 22902002-06-29 Stephane Carrez <stcarrez@nerim.fr>
2291
2292 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
2293 .softregs and .eeprom.
2294
83518699
DB		 22952002-06-28 David O'Brien <obrien@FreeBSD.org>
2296
2297 * NEWS: Note the next release is 2.13.
2298
6c6783ff
NC		 22992002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
2300
2301 * po/tr.po: New translation imported.
2302
a2c36061
AM		 23032002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
2304
2305 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
2306 (ecoff_directive_def): Likewise.
2307 (ecoff_directive_tag): Likewise.
2308 * listing.c (file_info): Likewise.
2309 * hash.c (what): Likewise.
2310
a13a0de8
L		 23112002-06-25 H.J. Lu <hjl@gnu.org>
2312
2313 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
2314 * Makefile.in: Regenerated.
2315
6c6783ff 23162002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5db33d76
JR		 2317
2318 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
2319 (assemble_ppi): Generate warning if the same register is used
2320 twice as destination in the same padd / pmuls instruction.
2321
0ebb9a87
DB		 23222002-06-18 Dave Brolley <brolley@redhat.com>
2323
a2c36061 2324 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
0ebb9a87
DB		 2325 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
2326 * configure.in: Support frv-*-*.
2327 * Makefile.am (CPU_TYPES): Add frv.
2328 (TARGET_CPU_CFILES): Add tc-frv.c.
2329 (TARGET_CPU_HFILES): Add tc-frv.h.
2330 (DEPTC_frv_coff): New variable.
2331 (DEPTC_frv_elf): New variable.
2332 (DEPOBJ_frv_coff): New variable.
2333 (DEPOBJ_frv_elf): New variable.
2334 (DEP_frv_coff): New variable.
2335 (DEP_frv_elf): New variable.
2336 * tc-frv.c: New file.
2337 * tc-frv.h: New file.
2338
2a24298d
CM		 23392002-06-17 Catherine Moore <clm@redhat.com>
2340
a2c36061 2341 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2a24298d 2342
6c6783ff 23432002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
96f31fc7
JR		 2344
2345 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
2346
184e65b1
TR		 23472002-06-17 Tom Rix <trix@redhat.com>
2348
2349 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
2350
ecb4347a
DJ		 23512002-06-14 H.J. Lu <hjl@gnu.org>
2352 Daniel Jacobowitz <drow@mvista.com>
2353
2354 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
2355 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
2356 * config/tc-mips.c (s_mips_file): Call s_app_file_string
2357 and new_logical_line for the first .file directive.
2358 * read.c (s_app_file_string): New function.
2359 (s_app_file): Call it.
2360 * read.h (s_app_file_string): Add declaration.
2361
23622002-06-14 Daniel Jacobowitz <drow@mvista.com>
2363
2364 * configure.in: Remove MIPS_STABS_ELF.
2365 * configure: Regenerated.
2366 * config.in: Regenerated.
2367 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
2368 for MIPS targets.
2369 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
2370 ".extern".
2371 (pdr_seg): Declare unconditionally.
2372 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
2373 (s_mips_end): Likewise. Generate stabs function markers.
2374 (s_mips_ent): Generate stabs function markers.
2375 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
2376 ELF.
2377 (s_mips_mask): Likewise.
2378 (mips_flag_mdebug): New.
2379 (md_longopts): Add "mdebug" and "no-mdebug".
2380 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
2381 (mips_after_parse_args): Set mips_flag_mdebug.
2382 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
2383
d6e9d61a
MR		 23842002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2385
2386 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
2387 value twice for RELA relocations.
2388
03e83a45
BE		 23892002-06-12 Ben Elliston <bje@redhat.com>
2390
2391 * symbols.c (resolve_symbol_value): Initialise final_val.
2392
2393 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
2394
b4f96c78
TR		 23952002-06-11 Tom Rix <trix@redhat.com>
2396
2397 * config/tc-ppc.c (ppc_subseg_align): Delete.
2398 (ppc_change_csect): Default csect align is 2.
a2c36061 2399 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
b4f96c78 2400
8a6def3b
MM		 24012002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
2402
2403 * config/tc-avr.c (mcu_types): Update.
2404
7542c0f2
JT		 24052002-06-08 Matt Thomas <matt@3am-software.com>
2406
2407 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
2408 (vax-*-netbsd*): New targets.
2409 * configure: Regenerate.
a2c36061 2410 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
7542c0f2 2411 * config/tc-vax.c: Add support for ELF and PIC.
a2c36061 2412 (flag_want_pic): New flag.
7542c0f2
JT		 2413 (float_cons): Fix prototype.
2414 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
2415 (md_assemble): Introduce a new is_absolute local, and use it
2416 rather than repeating the test. Make fatal errors actually
a2c36061 2417 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
7542c0f2 2418 Add support for ELF. Add support for PIC.
a2c36061 2419 (md_convert_frag): Adjust for BFD_ASSEMBLER.
7542c0f2
JT		 2420 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
2421 BFD_ASSEMBLER.
a2c36061 2422 (vax_reg_parse): Make the % register prefix mandatory for ELF,
7542c0f2
JT		 2423 optional for a.out, and not allowed for VMS. Adjust all callers.
2424 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
a2c36061 2425 (md_create_long_jump): Likewise.
7542c0f2
JT		 2426 (md_undefined_symbol): Likewise.
2427 (md_section_align): Likewise.
2428 (md_shortopts): Allow -k and -K for ELF.
2429 (md_parse_option): Set flag_want_pic if -k or -K.
2430 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
2431 (tc_gen_reloc): New function if BFD_ASSEMBLER.
2432 * config/tc-vax.h (tc_headers_hook): Remove.
2433 (TARGET_FORMAT): Set according to object format and target
2434 environment.
2435 (BFD_ARCH, TARGET_ARCH): Define.
2436 (NO_RELOC): Adjust for BFD_ASSEMBLER.
2437 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
2438 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
2439 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
2440
5a38dc70
AM		 24412002-06-08 Alan Modra <amodra@bigpond.net.au>
2442
e90b95f6
AM		 2443 * Makefile.am: Run "make dep-am".
2444 * Makefile.in: Regenerate.
2445
5a38dc70
AM		 2446 * as.c: Replace CONST with const.
2447 * write.c: Likewise.
2448 * config/obj-coff.c: Likewise.
2449 * config/tc-a29k.c: Likewise.
2450 * config/tc-arm.c: Likewise.
2451 * config/tc-dlx.c: Likewise.
2452 * config/tc-h8300.c: Likewise.
2453 * config/tc-h8500.c: Likewise.
2454 * config/tc-i370.c: Likewise.
2455 * config/tc-i860.c: Likewise.
2456 * config/tc-i960.c: Likewise.
2457 * config/tc-m68hc11.c: Likewise.
2458 * config/tc-m68k.c: Likewise.
2459 * config/tc-m88k.c: Likewise.
2460 * config/tc-mcore.c: Likewise.
2461 * config/tc-mips.c: Likewise.
2462 * config/tc-ns32k.c: Likewise.
2463 * config/tc-pdp11.c: Likewise.
2464 * config/tc-pj.c: Likewise.
2465 * config/tc-s390.c: Likewise.
2466 * config/tc-sh.c: Likewise.
2467 * config/tc-sparc.c: Likewise.
2468 * config/tc-tahoe.c: Likewise.
2469 * config/tc-tic80.c: Likewise.
2470 * config/tc-v850.c: Likewise.
2471 * config/tc-vax.c: Likewise.
2472 * config/tc-w65.c: Likewise.
2473 * config/tc-z8k.c: Likewise.
2474
c5dd6aab
DJ		 24752002-06-08 Daniel Jacobowitz <drow@mvista.com>
2476
2477 Based on patch from Matt Green:
2478 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
a2c36061 2479 * config/tc-mips.c (s_mips_file): Renamed from s_file.
c5dd6aab
DJ		 2480 (s_mips_loc): New function.
2481 (mips_nonecoff_pseudo_table): Call them.
a2c36061 2482 (append_insn): Call dwarf2_emit_insn.
c5dd6aab 2483
a4672219
TS		 24842002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2485
2486 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
2487 to -1.
2488 (file_ase_mips16): New veriable.
2489 (mips_eabi64): Remove.
2490 (CPU_HAS_MIPS16): New define.
2491 (CPU_HAS_MDMX): Fix data type.
2492 (md_begin): Code cleanup. Use file_ase_mips16.
2493 (mips_elf_final_processing): Handle mips16 header flag.
2494 Handle EABI flag without intermediate variable.
2495
437ee9d5
TS		 24962002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2497
2498 * doc/as.texinfo: Update MIPS documentation.
2499
85b51719
TS		 25002002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2501
2502 * config/tc-mips.c: Add define for $zero register.
2503 (md_begin): Add $zero as alias name for $0.
2504 (insn_uses_reg): Use ZERO define.
2505 (mips_ip): Add $zero as alias name for $0.
2506 (mips16_ip): Likewise.
2507 (s_cplocal): Demand empty rest of input line.
2508 (tc_get_register): Likewise. Add support for $kt0, kt1 register
2509 names. Use ZERO define. Fix input_line_pointer progress.
2510
9758f3fc
AM		 25112002-06-07 Alan Modra <amodra@bigpond.net.au>
2512
2513 * symbols.c: Replace CONST by const throughout.
2514 (symbol_find_exact): Split out from..
2515 (symbol_find_base): ..here.
2516 * symbols.h: Replace CONST by const throughout.
2517 (symbol_find_exact): Declare.
2518 * config/obj-elf.c: #include "struc-symbol.h".
2519 (elf_frob_file): If group name matches an exported symbol, use that
2520 symbol for the signature and ".group" as the section name.
2521
6c6783ff 25222002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
9691d64f
JR		 2523
2524 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
2525 but warn about it.
9691d64f 2526
ffdefa66
DJ		 25272002-06-06 Daniel Jacobowitz <drow@mvista.com>
2528
2529 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
2530 and mips_opts.ase_mdmx if they are uninitialized.
2531
ec8b3afd
JL		 25322002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
2533
2534 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
2535 (hppa_force_relocation): Check if a stub just before the start symbol
2536 of the last call_info is reachable before forcing relocation. Fix
2537 typo.
2538
e9670677
MR		 25392002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2540
2541 * config/tc-mips.c (mips_after_parse_args): New function.
2542 (md_begin): Move processing of defaults to mips_after_parse_args.
2543 config/tc-mips.h (md_after_parse_args): Define.
2544
5b0e55b6
JT		 25452002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2546
2547 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
2548 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
2549 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
2550 * configure: Regenerate.
2551 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
2552 environment.
2553
a074e149
JT		 25542002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2555
2556 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
2557
d2dab548
AM		 25582002-06-04 Alan Modra <amodra@bigpond.net.au>
2559
2560 * config/obj-elf.c (obj_elf_change_section): Set and check elf
2561 linkonce flag. Print all warnings.
2562 (obj_elf_section): Parse ",comdat" for groups.
2563 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
2564 consistency of comdat flag.
2565
20e130e9
RH		 25662002-06-02 Richard Henderson <rth@redhat.com>
2567
2568 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
2569 with LITERALs without sequence numbers.
2570
9e756d64
RH		 25712002-06-01 Richard Henderson <rth@redhat.com>
2572
2573 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
2574 Rename them LITUSE_ALPHA_*.
2575
3048287a
NC		 25762002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
2577
2578 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
2579 accept parentheses enclosed register lists.
2580
194b5210
AM		 25812002-05-31 Alan Modra <amodra@bigpond.net.au>
2582
2583 * Makefile.am: Run "make dep-am".
2584 * Makefile.in: Regenerate.
2585 * po/POTFILES.in: Regenerate.
2586
34e97952
AM		 25872002-05-31 Graeme Peterson <gp@qnx.com>
2588
2589 * configure.in: Add i386-*-nto-qnx*.
2590 * configure: Regenerate.
2591
793b27f4
TS		 25922002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2593
2594 * config/tc-mips.c (mips_ip): Use unsigned long values for
2595 warning output.
2596
80245285
TS		 25972002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2598
2599 * config/tc-mips.c (s_cpsetup): Fix initialization of
2600 mips_cpreturn_register and mips_cpreturn_offset.
2601
698b7d9d
TS		 26022002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2603
2604 * config/tc-mips.c (s_cpsetup): Fix comment.
2605
76db943d
TS		 26062002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2607
2608 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
2609 (mips_ip): Likewise.
2610 (mips16_ip): Likewise.
2611 (tc_get_register): Likewise.
2612
deec1734 26132002-05-30 Chris G. Demetriou <cgd@broadcom.com>
a2c36061 2614 Ed Satterthwaite <ehs@broadcom.com>
deec1734
CD		 2615
2616 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
2617 (mips_opts): Initialize "ase_mdmx" member.
2618 (file_ase_mdmx): New variable.
2619 (CPU_HAS_MDMX): New macro.
2620 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
2621 based on command line options and configuration defaults.
2622 (macro_build): Note in comment that use of MDMX in macros is
2623 not currently allowed.
2624 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
2625 "Z" MDMX operand types.
2626 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
2627 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
2628 types.
2629 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
2630 Add support for "-mdmx" and "-no-mdmx" options.
2631 (OPTION_ELF_BASE): Move to accomodate new options.
2632 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
2633 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
2634 file_ase_mdmx was set.
2635 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
2636 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
2637 nomdmx" directives.
2638
9ee72ff1
TS		 26392002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2640
2641 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
2642 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
2643 command line switch conforming to gcc conventions.
2644 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
2645
438c16b8
TS		 26462002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2647
2648 * config/tc-mips.c (macro_build_jalr): New Function.
2649 (md_begin): NewABI uses big GOTs.
2650 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
2651 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
2652 (load_address): Add some NewABI PIC support.
2653 (macro): Likewise.
2654 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
2655 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
2656
f7ea7ef2
TS		 26572002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2658
2659 * config/tc-mips.c (load_address): Use mips_gp_register instead
2660 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
2661 instead.
2662 (macro): Use mips_gp_register instead of hardcoded value.
2663
3765b1be
RH		 26642002-05-30 Richard Henderson <rth@redhat.com>
2665
2666 * expr.h (operatorT): Add O_md17..O_md32.
2667 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
2668 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
2669 O_tprelhi, O_tprello, O_tprel): New.
2670 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
2671 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
2672 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
2673 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
2674 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
2675 (md_apply_fix3): Handle TLS relocations.
2676 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2677 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
2678 associated TLS reloc. Check lituse_tls relocs match up.
2679 (emit_insn): Handle TLS relocations.
2680 (ldX_op): Remove.
2681
1c5cec28
RH		 2682 * doc/c-alpha.texi: Add docs for tls relocations.
2683
def2e0dd
TS		 26842002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2685
2686 * config/tc-mips.c (mips_gprel_offset): New variable.
2687 (s_gpvalue): Use it.
2688
8ade06a8
TR		 26892002-05-30 Diego Novillo <dnovillo@redhat.com>
2690
a2c36061
AM		 2691 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2692 write-write conflicts.
2693 (md_assemble): Reformat introductory comment.
2694 (parallel_ok): Prevent packing only if the first
2695 instruction cannot be packed.
8ade06a8
TR		 2696
26972002-05-30 Jason Eckhardt <jle@redhat.com>
2698 Tom Rix <trix@redhat.com>
2699
2700 * config/tc-d10v.c (build_insn): Check for immediates.
2701
c9914766
TS		 27022002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2703
2704 * config/tc-mips.c: Replace GP in comments by $gp.
2705 (mips_big_got): Initialize.
2706 (mips_trap): Initialize.
2707 (load_address): Use mips_gp_register instead of hardcoded value.
2708 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2709 (macro): Use mips_gp_register instead of hardcoded value.
2710 (macro2): Change load_address calls.
2711 (md_pcrel_from): Comment formatting.
2712 (s_cpload): Use mips_gp_register instead of hardcoded value.
2713 (s_cprestore): Likewise. Comment formatting.
2714 (s_gpword): Fix data type.
2715 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2716 (nopic_need_relax): Replace GP in comments by $gp.
2717 (mips_elf_final_processing): Better comment.
2718
d172d4ba
NC		 27192002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2720
2721 * configure.in: Add DLX configuraton
2722 * Makefile.am: Add DLX configuraton
2723 * configure: Regenerate.
2724 * Makefile.in: Regenerate.
2725 * config/tc-dlx.c: New file.
2726 * config/tc-dlx.h: New files.
52216602 2727 * NEWS: Mention new support.
d172d4ba 2728
e9732b6d
NC		 27292002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2730
2731 * config/obj-coff.c (write_object_file): Add missing semicolon.
2732
f9419b05
TS		 27332002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2734
2735 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2736 by the define. Remove superfluous check of mips_opts.mips16.
2737 (append_insn): Likewise. Canonicalize variable increments.
2738 (macro_build): Canonicalize variable increments.
2739 (macro_build_lui): Likewise.
2740 (load_register): Likewise.
2741 (load_address): Move pointer initialization.
2742 (macro): Move pointer to a more local scope. Canonicalize variable
2743 increments. Better comments. Replace magic constant for RA by the
2744 define.
2745 (macro2): Replace magic constant for RA by the define. Canonicalize
2746 variable increments.
2747 (mips_ip): Canonicalize variable increments.
2748 (mips16_ip): Replace magic constant for RA by the define.
2749 (my_getSmallParser): Canonicalize variable increments/decrements.
2750 (my_getPercentOp): Likewise.
2751 (my_getSmallExpression): Likewise.
2752 (s_align): Likewise.
2753 (s_mipsset): Likewise.
2754 (s_cpsetup): Likewise.
2755 (s_insn): Remove superfluous check of mips_opts.mips16.
2756 (s_mips_stab): Likewise.
2757 (mips_handle_align): Canonicalize variable increments.
2758 (s_mips_ent): Likewise.
2759 (s_mips_end): Add comment.
2760
aa501e5c
JT		 27612002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2762
2763 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2764 * configure: Regenerate.
2765
29589b0c
AM		 27662002-05-25 Alan Modra <amodra@bigpond.net.au>
2767
2768 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2769 * Makefile.in: Regenerate.
2770 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2771 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2772 * configure: Regenerate.
2773 * as.h: Use #include "" instead of <> for local header files.
2774 * flonum-konst.c: Likewise.
2775 * flonum-mult.c: Likewise.
2776 * gasp.c: Likewise.
2777 * listing.c: Likewise.
2778 * config/tc-ia64.h: Likewise.
2779 * config/tc-v850.h: Likewise.
2780
436e8db0
NC		 27812002-05-24 TAMURA Kent <kent@netbsd.org>
2782
2783 * configure.in: Add a target for i386-netbsdpe.
2784 * configure: Regenerate.
2785
13ae64f3
JJ		 27862002-05-23 Jakub Jelinek <jakub@redhat.com>
2787
2788 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2789 (obj_elf_common): Call elf_common.
2790 (obj_elf_tls_common): New function.
2791 (elf_pseudo_tab): Support .tls_common.
2792 (special_sections): Add .tdata and .tbss.
2793 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2794 sections.
2795 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2796 (obj_elf_parse_section_letters): Include T in error message.
2797 * config/tc-ppc.c (ppc_section_letter): Likewise.
2798 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2799 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2800 SEC_MERGE.
2801 * config/tc-sparc.c (md_apply_fix3): Likewise.
2802 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2803 Define them if not BFD_ASSEMBLER.
2804 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2805 and @NTPOFF.
2806 (md_apply_fix3): Add TLS relocs.
2807 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2808 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2809 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2810 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2811 (ia64_elf_section_letter): Include T in error message.
2812 (md_begin): Support TLS operators.
2813 (md_operand): Likewise.
2814 (ia64_gen_real_reloc_type): Support TLS relocs.
13ae64f3
JJ		 2815 * write.c (adjust_reloc_syms): Don't change symbols in
2816 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2817
c62e1cc3
NC		 28182002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2819
2820 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2821 round the relocation up rather than down.
2822
6ff96af6
NC		 28232002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2824
2825 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2826 flag.
a2c36061 2827 * doc/as.texinfo: Document that the COFF version of .section
6ff96af6
NC		 2828 ignores the 'a' flag.
2829
18e1d487
AM		 28302002-05-23 Alan Modra <amodra@bigpond.net.au>
2831
69108c1f
AM		 2832 * config/tc-alpha.c (assemble_tokens): Protect use of
2833 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2834
18e1d487
AM		 2835 * write.c (size_seg): Check adjustment to last frag.
2836 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2837 section alignment.
2838 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2839 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2840 (write_object_file): Invoke md_do_align if available, and use
2841 frag_align_code on text sections.
2842 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2843 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2844 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2845 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2846 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2847 BFD_ASSEMBLER too.
2848
9d66a1d9
L		 28492002-05-22 H.J. Lu <hjl@gnu.org>
2850
2851 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2852 for source file.
2853
76feaaf3
NC		 28542002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2855
2856 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2857 as ELF builds.
2858
1080e97d
L		 28592002-05-22 H.J. Lu <hjl@gnu.org>
2860
2861 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2862 for one .loc for compiler.
2863
c90bbe5b
TS		 28642002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2865
2866 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2867 embedded-PIC.
2868
771c7ce4
TS		 28692002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2870
2871 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2872 Optimize the rotate by zero case.
2873
fa70f2ed
NC		 28742002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2875
2876 * configure.in: Remove accidental enabling of bfd_gas=yes for
2877 sh-coff targets.
2878 * configure: Regenerate.
2879
411863a4
KH		 28802002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2881
2882 * app.c: Fix formatting.
2883 * as.c: Likewise.
2884 * ehopt.c: Likewise.
2885 * expr.c: Likewise.
2886 * input-file.c: Likewise.
2887 * listing.c: Likewise.
2888 * macro.h: Likewise.
2889 * stabs.c: Likewise.
2890 * symbols.c: Likewise.
2891
eb268f46
AM		 28922002-05-17 Alan Modra <amodra@bigpond.net.au>
2893
2894 * config/obj-generic.c: Delete file.
2895 * config/obj-generic.h: Likewise.
2896
bdfdba87
MM		 28972002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2898
2899 * config/tc-avr.c (mcu_types): Update for new devices.
2900
3bec30a8
TS		 29012002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2902
2903 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2904
8586fc66
TS		 29052002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2906
2907 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2908 worked sometimes by accident. Fix copy&paste comment.
2909
195325d2
TS		 29102002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2911
2912 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2913 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2914 (mips_elf_final_processing): Let n32 use .reginfo.
2915
4db1a35d
TS		 29162002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2917
2918 * config/tc-mips.c (append_insn): Fix too small range of variable.
2919
7f367f01
NC		 29202002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2921
2922 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2923 listing_prev_line().
2924
7193a0e7
NC		 29252002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2926
f5b4e9e4
NC		 2927 * config/tc-arm.c (md_assemble): Remove redundant call to
2928 listing_prev().
2929
b6675117
NC		 2930 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2931 loc_directive_seen.
2932
7193a0e7
NC		 2933 * stabs.c (s_stab_generic): Fix grammatical error in warning
2934 message.
2935
50b31228
AM		 29362002-05-13 Alan Modra <amodra@bigpond.net.au>
2937
2938 * write.c (subsegs_finish): Don't specially align last subseg.
2939
cce5a618
NC		 29402002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2941
6360824b
NC		 2942 * stabs.c (s_stab_generic): Warn about a description field that is
2943 too big.
2944
f8e42b8c
NC		 2945 * config/obj-coff.c: Fix compile time warnings when compiling
2946 without BFD_ASSEMBLER defined.
2947 Fix formatting.
2948
cce5a618
NC		 2949 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2950 target.
2951 (md_pcrel_from_section): Use md_pcrel_from().
2952
d7c310c2
NC		 29532002-05-11 Bruno Haible <bruno@clisp.org>
2954
2955 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2956 by dwarf2_directive_loc, instead of calling dwarf2_where.
2957
5d6255fe
KH		 29582002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2959
2960 * config/obj-coff.h: Fix formatting.
2961 * config/tc-mcore.c: Likewise.
2962 * config/tc-mn10300.c: Likewise.
2963 * config/tc-openrisc.c: Likewise.
2964 * config/tc-or32.c: Likewise.
2965 * config/tc-pdp11.c: Likewise.
2966 * config/tc-ppc.c: Likewise.
2967 * config/tc-ppc.h: Likewise.
2968 * config/tc-sh64.c: Likewise.
2969 * config/tc-sh.c: Likewise.
2970 * config/tc-tic54x.c: Likewise.
2971 * config/tc-xstormy16.c: Likewise.
2972 * config/tc-xstormy16.h: Likewise.
2973
cc8a6dd0
KH		 29742002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2975
2976 * config/obj-coff.c: Fix formatting.
2977 * config/obj-elf.c: Likewise.
2978 * config/tc-alpha.c: Likewise.
2979 * config/tc-arm.c: Likewise.
2980 * config/tc-d10v.c: Likewise.
2981 * config/tc-d30v.c: Likewise.
2982 * config/tc-h8300.c: Likewise.
2983 * config/tc-hppa.c: Likewise.
2984
412167cb
AM		 29852002-05-09 Alan Modra <amodra@bigpond.net.au>
2986
2987 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2988 reloc when no_cond_jump_promotion.
2989
91975467
JW		 29902002-05-08 Jim Wilson <wilson@redhat.com>
2991
2992 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2993 current variable part of frag.
2994
a1b6236b
KH		 29952002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2996
2997 * config/tc-mmix.c: Fix formatting.
2998 * config/tc-mmix.h: Likewise.
2999
c8615825
AM		 30002002-05-08 Alan Modra <amodra@bigpond.net.au>
3001
3002 * configure: Regenerate.
3003
8a104df9
KH		 30042002-05-07 Kazu Hirata <kazu@cs.umass.edu>
3005
3006 * config/tc-m68k.c: Fix formatting.
3007
d3d8a9ee
NC		 30082002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
3009
3010 * Makefile.am: Honour DESTDIR.
3011 * Makefile.in: Regenerate.
3012
40449e9f
KH		 30132002-05-06 Kazu Hirata <kazu@cs.umass.edu>
3014
3015 * config/tc-ia64.c: Fix formatting.
3016 * config/tc-ia64.h: Likewise.
3017
98d3f06f
KH		 30182002-05-04 Kazu Hirata <kazu@cs.umass.edu>
3019
3020 * config/tc-mips.c: Fix formatting.
3021 * config/tc-s390.c: Likewise.
3022 * config/tc-s390.h: Likewise.
3023
8f5b2891
AO		 30242002-05-03 Alexandre Oliva <aoliva@redhat.com>
3025
3026 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
3027 information for instructions.
3028
d1a6c242
KH		 30292002-05-02 Kazu Hirata <kazu@cs.umass.edu>
3030
3031 * as.h: Fix formatting.
3032 * cgen.c: Likewise.
3033 * cgen.h: Likewise.
3034 * dwarf2dbg.c: Likewise.
3035 * frags.h: Likewise.
3036 * gasp.c: Likewise.
3037 * macro.c: Likewise.
3038 * read.c: Likewise.
3039 * stabs.c: Likewise.
3040 * symbols.c: Likewise.
3041
1cfc59d5
AM		 30422002-05-02 Alan Modra <amodra@bigpond.net.au>
3043
72297628
AM		 3044 * app.c (mri_pseudo): Only declare for TC_M68K.
3045
1cfc59d5
AM		 3046 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
3047 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
3048 BFD_RELOC_16_BASEREL.
3049 (md_assemble): Likewise.
3050 (md_apply_fix3): Likewise.
3051
358b94bd
NC		 30522002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
3053
3054 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
3055 zero into an add of zero - it is not the same.
3056
d8731e7d
NC		 30572002-05-01 Arati Dikey <aratid@kpit.com>
3058
3059 * tc-sh.c (get_specific): Generate warning if the same
3060 destination register is used in parallel instructions.
3061
200dbde8
AM		 30622002-05-01 Andrew Macleod <amacleod@cygnus.com>
3063
3064 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
3065
3f3cdb03
AM		 30662002-05-01 Alan Modra <amodra@bigpond.net.au>
3067
3068 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
3069 backwards to prevent cascading errors.
3070
9b2b7d69
MM		 30712002-04-30 Mark Mitchell <mark@codesourcery.com>
3072
3073 * configure.in: Add support for powerpc-*-windiss.
3074 * configure: Regenerated.
a2c36061 3075
0f3f3d8b
AM		 30762002-04-28 Alan Modra <amodra@bigpond.net.au>
3077
819e6420
AM		 3078 * config/tc-s390.c (md_parse_option): Formatting.
3079
0f3f3d8b
AM		 3080 * config/tc-i386.c: Formatting fixes, add missing space in error
3081 message.
3082
3c25c5f6
NC		 30832002-04-24 Christian Groessler <chris@groessler.org>
3084
3085 * config/tc-z8k.c (build_bytes): Add support for new cases:
3086 CLASS_IGNORE and ARG_NIM4.
3087 (md_assemble): Prevent destruction of input_line_pointer if
3088 get_operands returns failure.
3089
af55c2e6
CD		 30902002-04-24 Chris G. Demetriou <cgd@broadcom.com>
3091
3092 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
3093 instructions to be generated by macros.
3094
062cd5e7
AS		 30952002-04-24 Andreas Schwab <schwab@suse.de>
3096
3097 * config/tc-i386.c (output_jump, output_disp)
3098 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
3099 more.
3100 (md_apply_fix3): Remember addend value for rela relocations.
3101 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
3102
2b2e39bf
CD		 31032002-04-22 Chris Demetriou <cgd@broadcom.com>
3104
3105 * config/tc-mips.c (macro_build): Add close-parenthesis missing
3106 from previous change.
3107
80cc45a5
EC		 31082002-04-22 Eric Christopher <echristo@redhat.com>
3109
2b2e39bf
CD		 3110 * config/tc-mips.c (macro_build): Add warning if macro instructions
3111 are expanded into a branch delay slot.
80cc45a5 3112
ffa554ed
GK		 31132002-04-17 Geoffrey Keating <geoffk@redhat.com>
3114
3115 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
3116 numbers, gdb relies on them to detect the start of the prologue.
3117
302576af
MS		 31182002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
3119
3120 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
3121 symbols in merge sections.
3122
0f3f3d8b 31232002-04-16 Alan Modra <amodra@bigpond.net.au>
091e58c1
AM		 3124
3125 * as.c (main): Don't reference _bfd_chunksize.
3126
76b999d0
TR		 31272002-04-15 Tom Rix <trix@redhat.com>
3128
80cc45a5 3129 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
76b999d0
TR		 3130 symbols in merge sections.
3131
580a832e
RS		 31322002-04-11 Richard Sandiford <rsandifo@redhat.com>
3133
3134 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
3135 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
3136 argument for the precision.
3137 (gen_to_words): Update accordingly.
3138
edde18a5
AM		 31392002-04-10 Alan Modra <amodra@bigpond.net.au>
3140
3141 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
3142 BFD_VERSION_STRING unavailable.
3143 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
3144
6c6783ff 31452002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5bcd00a6
JR		 3146
3147 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
3148 symbol_used_in_reloc_p is true.
2ed5f585
JR		 3149
3150 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
3151 endian hosts.
3152
8e42bcb6
AM		 31532002-04-04 Alan Modra <amodra@bigpond.net.au>
3154
3155 * dep-in.sed: Cope with absolute paths.
3156 * Makefile.am (dep.sed): Subst TOPDIR.
3157 Run "make dep-am".
3158 * Makefile.in: Regenerate.
3159
874e8986
TS		 31602002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3161
3162 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
3163 (mips_ip): Remove unused variable.
3164 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
3165 unsigned char with bfd_byte.
3166 (s_file): Remove unused variable.
3167 (s_mips_ent): Likewise.
3168
fbdbf472
TR		 31692002-04-03 Tom Rix <trix@redhat.com>
3170
3171 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
3172 (build_insn): Same.
3173 (find_opcode): Fix warning in as_warn.
3174 * config/tc-d10v.h: Update Copyright.
3175
31762002-04-03 Alan Matsuoka <alanm@redhat.com>
3177 Tom Rix <trix@redhat.com>
3178
3179 From Jeff Knaggs <jknaggs@redhat.com>
80cc45a5 3180 * config/tc-d10v.c (check_resource_conflict): New function to
fbdbf472
TR		 3181 check for resource conflicts.
3182
3183 From Jason Eckhardt <jle@redhat.com>
a2c36061
AM		 3184 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
3185 imm3 fields.
3186 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
3187 reserved control registers is used.
3188 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
3189 imm3 fields.
fbdbf472
TR		 3190
3191 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 3192 * tc-d10v.c (parallel_ok): Prevent packing only if the first
3193 instruction cannot be packed.
fbdbf472
TR		 3194
3195 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 3196 * gas/config/tc-d10v.c (check_resource_conflict): Only check
3197 write-write conflicts.
3198 (md_assemble): Reformat introductory comment.
3199 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
3200 arguments.
fbdbf472 3201
784b640d
AM		 32022002-04-03 Alan Modra <amodra@bigpond.net.au>
3203
3204 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
3205 O_logical_not>): Derive final_seg from add_symbol.
3206 <O_multiply..O_logical_or>: More final_seg twiddles.
3207
5f44c186
RH		 32082002-04-01 Jessica Han <jessica@cup.hp.com>
3209
a2c36061 3210 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5f44c186
RH		 3211 in 32-bit mode.
3212
3458b54c
AS		 32132002-03-27 Andreas Schwab <schwab@suse.de>
3214
3215 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
3216 field for pc-relative fixups.
3217 (output_disp): Likewise.
3218 (md_estimate_size_before_relax): Likewise.
3219 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
3220 pc-relative fixups in 64bit mode.
3221
815b453c
AM		 32222002-03-22 Alan Modra <amodra@bigpond.net.au>
3223
3224 * config/te-aix5.h: Typo fix.
3225
d5b32339
AM		 32262002-03-21 Alan Modra <amodra@bigpond.net.au>
3227
3228 * Makefile.am: Run "make dep-am".
3229 * Makefile.in: Regenerate.
3230 * doc/Makefile.in: Regenerate.
3231
f201ccb3
NC		 32322002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
3233
3234 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
3235 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
3236
177b4a6a
AO		 32372002-03-18 Alexandre Oliva <aoliva@redhat.com>
3238
3239 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
3240 the EXTENDED bit here; report the estimate according to the
3241 current size.
3242
eb1e0e80
NC		 32432002-03-18 Tom Rix <trix@redhat.com>
3244
3245 * configure.in: Add AIX 5 support.
3246 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
3247 * config/te-aix5.h: New file. AIX 5 support.
3248 * configure: Regenerate.
3249
a1c259a1
NC		 32502002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
3251
3252 * po/fr.po: Updated version.
3253
949f2b5c
AJ		 32542002-03-16 Andreas Jaeger <aj@suse.de>
3255
3256 * doc/c-mips.texi (Machine Dependencies): Add new node.
3257
1f25f5d3
CD		 32582002-03-15 Chris G. Demetriou <cgd@broadcom.com>
3259
3260 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
3261 (mips_opts): Initialize "ase_mips3d" member.
3262 (file_ase_mips3d): New variable.
3263 (CPU_HAS_MIPS3D): New macro.
3264 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
3265 based on command line options and configuration defaults.
3266 (macro_build, mips_ip): Accept MIPS-3D instructions if
3267 mips_opts.ase_mips3d is set.
3268 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
3269 Add support for "-mips3d" and "-no-mips3d" options.
3270 (OPTION_ELF_BASE): Move to accomodate new options.
3271 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
3272 (mips_elf_final_processing): Add a comment indicating that a
3273 MIPS-3D ASE ELF header flag should be set, when one exists.
3274 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
3275 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
3276 nomips3d" directives.
949f2b5c 3277
2be11e7e
HPN		 32782002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
3279
3280 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
3281 a weak symbol in same section to be within reach.
3282
9ce88e60
NC		 32832002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
3284
3285 * po/fr.po: Updated version.
3286
1e16b528
AS		 32872002-03-12 Andreas Schwab <schwab@suse.de>
3288
3289 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
3290 body record so that an error is given for misplaced .save
3291 pseudo-ops.
3292
29b0f896
AM		 32932002-03-09 Alan Modra <amodra@bigpond.net.au>
3294
3295 * config/tc-i386.h (REX_OPCODE): Define.
3296 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
3297 (rex_byte): typedef to int.
3298 * config/tc-i386.c: Group prototypes and vars together.
3299 Formatting fixes. Remove occurrences of "register" keyword.
3300 (true): Delete.
3301 (false): Delete.
3302 (mode_from_disp_size): Add INLINE keyword to prototype.
3303 (fits_in_signed_byte): Likewise.
3304 (fits_in_unsigned_byte): Likewise.
3305 (fits_in_unsigned_word): Likewise.
3306 (fits_in_signed_word): Likewise.
3307 (fits_in_unsigned_long): Likewise.
3308 (fits_in_signed_long): Likewise.
3309 (type_names): Constify.
3310 (intel_float_operand): Constify param.
3311 (add_prefix): Use REX_OPCODE.
3312 (md_assemble): Likewise. Modify for changed rex_byte.
3313 (parse_insn): Split out of md_assemble.
3314 (parse_operands): Likewise.
3315 (swap_operands): Likewise.
3316 (optimize_imm): Likewise.
3317 (optimize_disp): Likewise.
3318 (match_template): Likewise.
3319 (check_string): Likewise.
3320 (process_suffix): Likewise.
3321 (check_byte_reg): Likewise.
3322 (check_long_reg): Likewise.
3323 (check_qword_reg): Likewise.
3324 (check_word_reg): Likewise.
3325 (finalize_imm): Likewise.
3326 (process_operands): Likewise.
3327 (build_modrm_byte): Likewise.
3328 (output_insn): Likewise.
3329 (output_branch): Likewise.
3330 (output_jump): Likewise.
3331 (output_interseg_jump): Likewise.
3332 (output_disp): Likewise.
3333 (output_imm): Likewise.
3334
2e64b665
DJ		 33352002-03-07 Daniel Jacobowitz <drow@mvista.com>
3336
3337 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
3338
937149dd
AM		 33392002-03-06 Alan Modra <amodra@bigpond.net.au>
3340
3341 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
3342 relocs except when BFD64.
3343
3344 * write.c (number_to_chars_bigendian): Don't abort when N is
3345 larger than sizeof (VAL).
3346 (number_to_chars_littleendian): Likewise.
3347
40d74fb1
JL		 33482002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
3349
3350 * config/tc-hppa.c (md_apply_fix3): Add cast.
3351 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
3352 e_rrsel.
3353
cd3cde86
AM		 33542002-03-05 Paul Koning <pkoning@equallogic.com>
3355
3356 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
3357 (parse_ac5): New function for parsing float regs in float operand.
3358 (parse_expression): Remove attempt to make literals be octal.
3359 (parse_op_no_deferred): Support float literals.
3360 (parse_op): Reject attempts to refer to float regs.
3361 (parse_fop): New function, like parse_op but for float operand.
949f2b5c 3362 (md_assemble): Add cases to parse float operands. Also fix
cd3cde86
AM		 3363 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
3364
e9682144
L		 33652002-03-04 H.J. Lu <hjl@gnu.org>
3366
3367 * config/obj-elf.c (special_section): Add .init_array,
3368 .fini_array and .preinit_array.
3369
3370 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
3371 .init_array and .fini_array.
3372
26eb4093
JJ		 33732002-03-01 Jakub Jelinek <jakub@redhat.com>
3374
3375 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
3376 visibility.
3377 (obj_frob_symbol): Copy visibility.
3378
559e22f3
JJ		 33792002-02-28 Jakub Jelinek <jakub@redhat.com>
3380
3381 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
3382 s_text.
3383 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
3384
ef412327
NC		 33852002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
3386
3387 * po/es.po: Updated.
3388
b25a253c
CD		 33892002-02-26 Chris Demetriou <cgd@broadcom.com>
3390
3391 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
3392 only, undo the changes made on 2001-06-08, with the
3393 effect being that common or extern symbols are
3394 adjusted for embedded-PIC, but weak symbols are not.
3395 (md_estimate_size_before_relax: Likewise, with the effect
3396 that extern symbols are treated the same as weak symbols
3397 only if not embedded-PIC.
3398 (mips_fix_adjustable) Likewise, with the effect that
3399 weak or extern symbols are not adjusted for embedded-PIC.
3400 (md_apply_fix3): Tweak so that the case where value is zero
3401 is handled more correctly for embedded-PIC code.
3402
fe41178f
NC		 34032002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
3404
587fe2b3
NC		 3405 * doc/as.texinfo (Overview): Add missing @ifset IA64
3406
fe41178f
NC		 3407 * configure.in (LINGUAS): Add es.po.
3408 * configure: Regenerate.
3409 * po/es.po: New file.
3410
4d34fb5f
TS		 34112002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3412
3413 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
3414 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
3415 and NO_PIC cases. Code cleanup.
3416 (macro2): Fix handling of 64bit register loads.
3417
9e32ca89
NC		 34182002-02-25 David Mosberger <davidm@hpl.hp.com>
3419
3420 * doc/as.texinfo: Add entry for IA64.
3421 * doc/c-ia64.texi: New file.
3422
23e1d84c
AM		 34232002-02-25 Alan Modra <amodra@bigpond.net.au>
3424
c7d004c5
AM		 3425 * config/tc-hppa.c: Update copyright date.
3426
3427 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
23e1d84c
AM		 3428 Remove references to chip manufacturers.
3429 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
3430 Correct comments.
3431 (md_show_usage): Remove references to chip manufacturers. Mention
3432 -mpower4.
3433 (md_begin): Test power4 opcode flag bits.
3434
b1c6bf70 34352002-02-22 David Mosberger <davidm@hpl.hp.com>
6290819d
NC		 3436
3437 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
3438 count exceeds prologue count.
3439 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
3440 (unwind.label_prologue_count): New member.
3441
3442 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
3443
3444 (get_saved_prologue_count): New function.
3445 (save_prologue_count): New function.
3446 (free_saved_prologue_count): New function.
3447 (dot_label_state): Record state label by calling save_prologue_count().
3448 (dot_copy_state): Restore prologue count by calling
3449 get_saved_prologue_count().
3450 (generate_unwind_image): Free up list of saved prologue
3451 counts by calling free_saved_prologue_counts().
3452
f1e7a2c9
NC		 34532002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
3454
3455 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
3456 function declarations.
3457
3f965e60
NC		 34582002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
3459
3460 * NEWS: Note that GASP is now deprecated.
3461 * Makefile.am: Do not build gasp-new by default.
3462 * Makefile.in: Regenerate.
3463 * doc/Makefile.am: Do not install gasp.info.
3464 * doc/Makefile.in: Regenerate.
3465 * gas/gasp.texi: Note that gasp is now deprecated.
3466
9a66911f
NC		 34672002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
3468
3469 * NEWS: Mark 2.12 branch.
3470
f88fd9fe
TT		 34712002-02-19 Tom Tromey <tromey@redhat.com>
3472
3473 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3474
da0e507f
TS		 34752002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3476
3477 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
3478 option input.
3479
ff0fb565
MS		 34802002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3481
3482 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
3483 Make bit size independent of architecture switch.
3484 (md_begin): Add warning for -m64 with -Aesa.
3485 (s390_md_end): Use renamed architecture defines.
3486
a245a9aa
DJ		 34872002-02-18 Daniel Jacobowitz <drow@mvista.com>
3488
3489 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
3490
8bf549a8
NC		 34912002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
3492
3493 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
3494 instead of CRIS.
3495
9151e8bf
CD		 34962002-02-15 Chris Demetriou <cgd@broadcom.com>
3497
a2c36061 3498 * config/tc-mips.c (md_estimate_size_before_relax): Really
9151e8bf
CD		 3499 make sure we treat weak like extern only for ELF. (Fixes
3500 patch from 2001-07-25.)
3501
59455fb1
BE		 35022002-02-15 Ben Elliston <bje@redhat.com>
3503
3504 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
3505 works as expected.
3506
49fda6c8
HPN		 35072002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
3508
3509 * NEWS: Mention support for MMIX.
3510
2d2bf3e0
CD		 35112002-02-13 Chris Demetriou <cgd@broadcom.com>
3512
3513 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
3514 a sequence of indpendent 'if' statements for easier debugging
3515 and future modification.
3516
76f57f3a
JT		 35172002-02-13 Matt Fredette <fredette@netbsd.org>
3518
3519 * config/tc-m68k.c (md_show_usage): No longer display a
3520 hard-coded "68020" for the default CPU, instead display the
3521 canonical name of the true, configured default CPU.
3522 (m68k_elf_final_processing): Mark objects for sub-68020
3523 CPUs with the new EF_M68000 flag.
3524
3bf057fa
AS		 35252002-02-13 Andreas Schwab <schwab@suse.de>
3526
3527 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3528 pc-relative relocations to merge sections in 64-bit mode.
3529
6334e312 35302002-02-13 Ben Elliston <bje@redhat.com>
1ac57253
BE		 3531
3532 * NEWS: Document floating point number handling in gasp.
3533 * gasp.c: Include <assert.h> and "xregex.h".
3534 (is_flonum): New function.
3535 (chew_flownum): Likewise.
3536 (change_base): Consume flonums from the input, where possible.
3537 * doc/gasp.texi (Constants): Document floating point numbers.
3538
3dcfe21d
AM		 35392002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3540
3541 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
3542 that implicitly use LR and RR selectors.
3543
913572ec
AO		 35442002-02-12 Alexandre Oliva <aoliva@redhat.com>
3545
3546 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
3547 and `epsw' as available on AM33 and above only.
3548 (other_register_name): Add logic to handle machine type encoded in
3549 reg_number.
3550
9b90b531
TR		 35512002-02-11 Tom Rix <trix@redhat.com>
3552
949f2b5c 3553 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
9b90b531
TR		 3554 xcoff64.
3555
6c6783ff 35562002-06-11 Alexandre Oliva <aoliva@redhat.com>
6c1b24e4
AO		 3557
3558 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
3559 Use all over.
3560
6c6783ff 35612002-02-11 Jan Hubicka <jh@suse.cz>
7ecd2f8b
JH		 3562
3563 * i386.c (md_assemble): Support 32bit address prefix.
3564 (i386_displacement): Likewise.
3565 (i386_index_check): Accept 32bit addressing in 64bit mode.
3566
7eb27ef2
AO		 35672002-02-11 Alexandre Oliva <aoliva@redhat.com>
3568
3569 * config/tc-sh.c (dot): Removed unused function.
3570
fa702524
AM		 35712002-02-11 Alan Modra <amodra@bigpond.net.au>
3572
3573 * Makefile.am: "make dep-am".
3574 * Makefile.in: Regenerate.
3575 * aclocal.m4: Regenerate.
3576 * config.in: Regenerate.
3577 * configure: Regenerate.
3578 * doc/Makefile.in: Regenerate.
3579
625e1353
RH		 35802002-02-10 Richard Henderson <rth@redhat.com>
3581
3582 * doc/c-alpha.texi: New file.
3583 * doc/Makefile.am (CPU_DOCS): Add it.
3584 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
3585
543833df
RH		 35862002-02-09 Richard Henderson <rth@redhat.com>
3587
3588 * config/tc-alpha.c (O_samegp): New.
3589 (USER_RELOC_P): Include it.
3590 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
3591 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
3592 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
3593 (alpha_validate_fix): New.
3594 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
3595
328eb32e
HPN		 35962002-02-09 Hans-Peter Nilsson <hp@axis.com>
3597
3598 * doc/c-cris.texi: New.
3599 * doc/all.texi: @set CRIS.
3600 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
3601 Include c-cris.texi.
3602 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
3603 * doc/Makefile.in: Regenerate.
3604
6373ee54
CD		 36052002-02-08 Chris Demetriou <cgd@broadcom.com>
3606
3607 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
3608 determine if a number is a sign-extended 32-bit number.
3609 (load_register): Use IS_SEXT_32BIT_NUM.
3610 (macro): Check if load/store macro handling is using a
3611 constant 32-bit address on 64-bit address systems, and if
3612 so optimize the generation of that address.
3613
50a4c611
RH		 36142002-02-08 Richard Henderson <rth@redhat.com>
3615
3616 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
3617 we've eliminated all foreign relocation types yet.
3618 (alpha_fix_adjustable): Likewise.
3619
324bfcf3
AO		 36202002-02-08 Alexandre Oliva <aoliva@redhat.com>
3621
3622 Contribute sh64-elf.
3623 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3624 Stephen Clarke <Stephen.Clarke@st.com>
3625 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
3626 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
3627 * config/tc-sh.c (md_relax_table): Added default sizes for
3628 non-PC-relative UNDEF_MOVI, and relaxation sequences for
3629 MOVI_16, MOVI_32 and MOVI_48.
3630 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
3631 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
3632 and MOVI_16.
3633 (shmedia_md_estimate_size_before_relax): Remove redundant
f6cf69d7 3634 blocks. Set fragP->fr_var even if relaxation type unchanged.
324bfcf3
AO		 3635 Retain UNDEF_MOVI until expression decays to number.
3636 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3637 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
3638 relocation types. Take fixP->fx_addnumber into account too.
3639 (shmedia_md_apply_fix): Likewise.
3640 (shmedia_md_convert_frag): Likewise.
3641 (shmedia_build_Mytes): Likewise.
3642 (sh64_consume_datalabel): Complain about nested datalabel.
3643 Support PIC relocs. Call sh_parse_name.
3644 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
3645 in tc-sh.h to SHmedia reloc types.
3646 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
3647 MOVI_GOTPC): New relaxation constants.
3648 (md_relax_table): Introduce relaxation directives for PIC-related
3649 constants.
3650 (sh_PIC_related_p): Handle datalabel.
3651 (sh_check_fixup): Choose SH5 PIC relocations.
3652 (sh_cons_fix_new): Added BDF_RELOC_64.
3653 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
3654 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
3655 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
3656 current ISA is SHmedia, get 7 bytes.
3657 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
3658 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
3659 void function.
3660 * config/tc-sh64.c (shmedia_apply_fix): Rename to
3661 shmedia_apply_fix3 and make void.
3662 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
3663 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
3664 as_bad.
3665 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
3666 * config/tc-sh64.h (md_parse_name): Take &c as argument.
3667 2001-03-14 DJ Delorie <dj@redhat.com>
3668 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
3669 * doc/Makefile.in(CPU_DOCS): Ditto.
3670 * doc/c-sh64.texi: New file.
3671 * doc/as.texinfo: Add SH64 support.
3672 2001-03-13 DJ Delorie <dj@redhat.com>
3673 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
3674 A_REUSE_PREV so that its purpose is more obvious.
3675 (shmedia_build_Mytes): Ditto.
3676 2001-03-07 DJ Delorie <dj@redhat.com>
3677 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3678 before processing.
3679 (sh64_vtable_inherit): Ditto.
3680 (strip_datalabels): New, strip "datalabel" from given line.
3681 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3682 pseudos.
3683 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3684 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3685 call ...
3686 (shmedia_build_Mytes): ... to here.
3687 2001-03-06 DJ Delorie <dj@redhat.com>
3688 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3689 is a generic one.
3690 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3691 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3692 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3693 address by one in call to dwarf2_emit_insn.
3694 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3695 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3696 alignment handling broken by imported changes.
3697 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3698 (sh64_handle_align): Declare.
3699 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3700 (sh64_max_mem_for_rs_align_code): Declare.
3701 (enum sh64_isa_values): Moved here from tc-sh64.c.
3702 (md_do_align): Define.
3703 (sh64_do_align): Declare.
3704 (struct sh64_tc_frag_data): New.
3705 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3706 changed.
3707 (TC_FRAG_INIT): Change to set new datatype.
3708 (struct sh64_segment_info_type): Rename member
3709 last_flushed_location to last_contents_mark. All users changed.
3710 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3711 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3712 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3713 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3714 of unsetting seen_insn.
3715 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3716 call sh64_update_contents_mark.
3717 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3718 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3719 enum sh64_isa_values.
3720 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3721 (emitting_crange): Boolean guard moved to file scope from function
3722 scope in sh64_set_contents_type.
3723 (s_sh64_abi): New.
3724 (sh64_update_contents_mark): New; most split out from
3725 sh64_flush_pending_output.
3726 (shmedia_md_end): Call sh64_update_contents_mark. Set
3727 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3728 (sh64_do_align): New function.
3729 (sh64_max_mem_for_rs_align_code): New function.
3730 (sh64_handle_align): Rename from shmedia_do_align. Make
3731 non-static. Add head comment. Emit zero bytes for n bytes modulo
3732 four. Change return-type to void.
3733 (shmedia_elf_new_section): Remove.
3734 (shmedia_md_assemble): Call sh64_update_contents_mark.
3735 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3736 new frag. Call sh64_update_contents_mark after making the new
3737 frag.
3738 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3739 and sh_flush_pending_output.
3740 (sh64_flag_output): Also call md_flush_pending_output, but add
3741 condition on not emitting_crange.
3742 (sh64_tc_cons_fix_new): Remove.
3743 2001-01-12 Nick Clifton <nickc@redhat.com>
3744 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3745 alignment handling scheme imported from sourceware.
3746 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3747 * config/tc-sh64.h (TARGET_FORMAT): Define.
3748 (sh64_target_format): Prototype.
3749 * config/tc-sh64.c (sh64_target_mach): New function.
3750 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3751 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3752 zero_address_frag instead of copying the frag of the symbol.
3753 (shmedia_frob_file_before_adjust): Ditto.
3754 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3755 to valueT to remove signedness.
f6cf69d7 3756 (shmedia_md_convert_frag): Add parameter final. Rename parameter
324bfcf3
AO		 3757 headers to output_bfd. Do not evaluate symbols if final is false;
3758 do emit fixups.
3759 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3760 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3761 to the current frag, call shmedia_md_convert_frag to emit fixups
f6cf69d7 3762 and make frag_wane neutralize the frag. Update comments.
324bfcf3
AO		 3763 * config/tc-sh.c (md_convert_frag): Change caller of
3764 shmedia_md_convert_frag.
3765 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3766 * config/tc-sh64.h: Tweak comments and correct formatting.
3767 * config/tc-sh64.c: Ditto.
3768 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3769 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3770 for the no-relocation case.
3771 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3772 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3773 wrappers.
f6cf69d7 3774 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
324bfcf3
AO		 3775 comment.
3776 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3777 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3778 expansion.
3779 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3780 Correct comment.
3781 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3782 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3783 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3784 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3785 al>: Set lowest bit of field to relocate to 1 and rest to empty,
949f2b5c 3786 if reloc is emitted.
324bfcf3
AO		 3787 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3788 New options plus bugfixes.
3789 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3790 "-expand-pt32".
3791 (md_parse_option): Handle new options.
3792 (md_show_usage): Add blurb for new options.
3793 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3794 (sh64_expand, sh64_pt32): New variables.
3795 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3796 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
f6cf69d7 3797 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
324bfcf3
AO		 3798 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3799 <resolved previously-pc-relative relocs>: Handle
3800 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3801 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3802 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3803 points to SHcompact code.
3804 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3805 SH64PCREL16)>: Check that ISA of what operand points at and
3806 PTA/PTB matches, or emit error.
3807 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3808 SHMEDIA_BFD_RELOC_PT.
3809 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3810 operand.
3811 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3812 condition for MOVI expansion.
3813 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3814 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3815 sh64_expand.
3816 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3817 fixup.
3818 (sh64_target_format): Error-check setting of sh64_pt32 and
3819 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3820 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3821 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3822 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3823 * config/tc-sh64.c: Improve comments.
3824 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3825 not say the linker will check correctness of PTA/PTB expansion.
3826 (shmedia_md_end): Make non-static.
3827 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3828 prototype.
3829 * config/tc-sh.c (sh_finalize): Remove.
3830 * config/tc-sh.h (md_end): Do not define.
3831 Remove prototype for sh_finalize.
3832 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3833 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3834 sh64_section_data container when storing section type in tdata
3835 field in elf_section_data.
3836 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3837 EF_SH5.
3838 * Makefile.am: Update dependencies.
3839 * Makefile.in: Regenerate.
3840 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3841 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3842 dwarf2_emit_insn call with test on debug_type.
3843 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3844 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3845 CRT_SH5_ISA32 sticky for 64-bit.
3846 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3847 Generate .crange sections when switching ISA mode or emitting
3848 constants in same section as code.
3849 * config/tc-sh64.c: Reformat structure definitions.
3850 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3851 variables.
3852 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3853 to emit a .cranges descriptor when contents type changes. Only
3854 emit error if changing contents type and -no-mix is in effect.
3855 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3856 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3857 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3858 sh64_flush_last_crange over sections.
3859 When checking main symbol of datalabel symbol, check for
3860 STO_SH5_ISA32, not ISA type of section in definition.
3861 (shmedia_frob_file_before_adjust): Check main symbol for
3862 STO_SH5_ISA32; don't check ISA type of section in definition.
3863 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3864 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3865 .cranges entries have been output.
3866 (shmedia_elf_new_section): Just call md_flush_pending_output.
3867 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3868 fix. Do not set tc_segment_info_data.in_code for section. Call
3869 sh64_set_contents_type for SHmedia code.
3870 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3871 false. Call md_flush_pending_output.
3872 (sh64_target_format): Check that -no-mix and
3873 -shcompact-const-crange are used in sane combination with other
3874 options.
3875 (shmedia_md_pcrel_from_section): Check type of fix for how to
3876 adjust pc-relative.
3877 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3878 not ISA type of section in definition.
3879 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3880 hold contents-type state.
3881 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3882 (sh64_flush_pending_output): Declare.
3883 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3884 (sh64_tc_cons_fix_new): Declare.
3885 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3886 call sh64_flag_output.
3887 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3888 call sh64_set_contents_type to mark SHcompact code and set
3889 seen_insn.
3890 (md_longopts): New options "-no-mix" and
3891 "-shcompact-const-crange".
3892 (md_parse_option): Handle new options.
3893 (md_show_usage): Add blurb for new options.
3894 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3895 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3896 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3897 (sh64_last_insn_frag): New.
3898 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3899 to get frag for insn opcode for generating fixups; do not assume it
3900 is the same frag.
3901 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3902 for new insn.
3903 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3904 section.
3905 (TC_FRAG_TYPE): Define as fragS *.
3906 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3907 (sh64_last_insn_frag): Declare.
3908 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3909 not == NULL before dereferencing.
3910 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3911 Get rid of BFD section flag and EF_SH64_ABI64.
3912 * config/tc-sh64.c (shmedia_frob_section_type): Use
3913 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3914 communicate the section as containing SHmedia code. Describe why.
3915 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3916 EF_SH64 regardless of ABI.
3917 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3918 in error message. Handle resolved expressions for
3919 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3920 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3921 (shmedia_check_limits): Handle BFD_RELOC_64.
3922 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3923 a STO_SH5_ISA32 symbol, only the BFD value.
3924 2000-12-11 Ben Elliston <bje@redhat.com>
3925 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3926 dwarf2_generate_asm_lineno.
3927 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3928 Handle PC-relative MOVI expansions with assembler relaxation.
3929 Generate PC-relative relocs from 16-bit PC-relative expressions.
3930 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3931 (shmedia_md_pcrel_from_section): ...here.
3932 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3933 turned completely resolved. Adjust relocation type for 16-bit
f6cf69d7 3934 immediate operands that has turned PC-relative. Adjust back for
324bfcf3
AO		 3935 MD_PCREL_FROM_SECTION being applied twice.
3936 (shmedia_md_convert_frag): Always emit reloc for expression with
3937 global or weak symbol. Handle relaxation result for PC-relative
3938 expressions.
3939 (shmedia_md_estimate_size_before_relax): An expression with a weak
3940 or global symbol can not be relaxed. Break out tests for
3941 relaxable symbol into variable sym_relaxable.
3942 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3943 UNDEF_MOVI)>: Break out any PC-relative expression and change
3944 relaxation type.
3945 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3946 opjp.
3947 <case A_IMMS16>: Fix typo for initial minor relaxation type of
f6cf69d7 3948 MOVI expansion. If X_op_symbol of the immediate expression is
324bfcf3
AO		 3949 set, make an expression symbol for the argument to frag_var.
3950 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3951 relaxations.
3952 (END): Adjust for new relaxations.
3953 (md_relax_table): Add entries for new relaxations.
3954 2000-12-07 Ben Elliston <bje@redhat.com>
3955 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3956 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3957 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3958 SHORI operand offsets in PT/PTA/PTB expansions.
3959 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3960 Implement DataLabel semantics.
3961 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3962 shmedia_frob_file_before_adjust.
3963 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3964 (DATALABEL_SUFFIX): Define.
3965 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3966 symbol list to update "datalabel" symbols to their main symbol
3967 counterparts.
3968 (shmedia_frob_file_before_adjust): New.
3969 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3970 undefined and set STT_DATALABEL.
3971 (sh64_frob_label): Initialize TC symbol field.
f6cf69d7 3972 (sh64_consume_datalabel): Actually implement semantics. New
324bfcf3
AO		 3973 parameter operandf, call it instead of expression.
3974 (sh64_exclude_symbol): New.
3975 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3976 to sh64_consume_datalabel.
3977 (tc_symbol_new_hook): Define to tc_frob_symbol.
3978 (TC_SYMFIELD_TYPE): Define to symbolS *.
3979 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3980 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3981 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3982 case.
3983 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3984 generating dwarf2 debug information.
3985 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3986 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3987 elf64-sh64 for the 64-bit ABI.
3988 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3989 option.
3990 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3991 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3992 case-insensitivity.
3993 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3994 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3995 (enum sh64_abi_values): New type.
3996 (enum sh64_isa_values): New type.
3997 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3998 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3999 (sh64_abi): Replace shmedia_64.
4000 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
4001 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
4002 (s_sh64_mode): Check validity for this target.
4003 (sh64_target_format): Initialize defaults for ISA and ABI.
4004 Fallback to old object format if no SH64 ISA or ABI has been
4005 specified.
4006 * config/tc-sh.c (md_parse_option): Check combinations for errors.
4007 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
4008 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
4009 * config/tc-sh64.h: Fix typo in comment.
4010 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
4011 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
4012 <PT fixups for absolute values>: Size will be longest, not
4013 shortest.
4014 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
4015 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
4016 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
4017 and l1 to hold lowercase of two first characters. Change all
4018 remaining TO_LOWER to tolower.
4019 * config/tc-sh64.c (TO_LOWER): Delete.
4020 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
4021 (md_parse_name): Define.
4022 (sh64_consume_datalabel): Declare.
4023 (DOLLAR_DOT): Define.
4024 * config/tc-sh64.c (shmedia_parse_exp): New.
4025 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
4026 (shmedia_parse_reg): Remove const from src
4027 parameter.
4028 (shmedia_get_operands): Ditto for args parameter and ptr variable.
4029 (shmedia_md_assemble): Ditto for op_end variable.
4030 (shmedia_get_operand): Ditto for ptr parameter and src variable.
4031 Use shmedia_parse_exp, not parse_exp.
4032 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
4033 parameter. All callers changed.
4034 (shmedia_get_operand): Add shmedia_arg_type parameter. All
4035 callers changed.
4036 (shmedia_parse_reg): Put first two character in local variables.
4037 Use tolower, not TO_LOWER. If no register is found and argtype
4038 indicates a control register, scan shmedia_creg_table
4039 case-insensitive.
4040 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
4041 * Makefile.am (CPU_TYPES): Add sh64.
4042 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
4043 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
4044 Regenerate dependencies.
4045 * Makefile.in: Regenerate.
4046 * configure.in: Add support for sh64-*-elf*.
4047 * configure: Regenerate.
4048 * config/tc-sh64.h: New.
4049 * config/tc-sh64.c: New.
4050 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
4051 .mode, .isa and .uaquad.
4052 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
4053 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
4054 [HAVE_SH64] (END): Define as 10.
4055 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
4056 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
4057 MOVI_64): Define.
4058 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
4059 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
4060 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
4061 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
4062 Define.
4063 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
4064 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
4065 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
4066 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
4067 SHmedia instructions. Handle state-change after switching to
4068 SHcompact.
4069 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
4070 (md_parse_option) [HAVE_SH64]: Parse new options.
4071 (md_show_usage) [HAVE_SH64]: Show usage of new options.
4072 (md_convert_frag) [HAVE_SH64] <default>: Call
4073 shmedia_md_convert_frag instead of abort.
4074 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
4075 BFD_RELOC_SH_SHMEDIA_CODE.
4076 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
4077 SHcompact or SHmedia code.
4078 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
4079 shmedia_md_apply_fix instead of abort.
4080 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
4081 result from calling shmedia_md_estimate_size_before_relax instead
4082 of calling abort.
4083 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
4084 do the work.
4085 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
4086 shmedia_init_reloc and do nothing more if it returns non-zero.
4087 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
4088 * po/POTFILES.in: Regenerate.
4089 * po/gas.pot: Regenerate.
4090
ac3f04d7
AO		 40912002-02-06 Alexandre Oliva <aoliva@redhat.com>
4092
6b32719e
AO		 4093 * config/tc-sh.c (parse_at): Install the correct version of
4094 2002-02-04's patch.
949f2b5c 4095
ac3f04d7
AO		 4096 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
4097 assume fixP->fx_subsy is non-NULL.
4098
7679ead9
AO		 40992002-02-04 Alexandre Oliva <aoliva@redhat.com>
4100
4101 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
fdf4122d 4102 A_DISP_PC_ABS, and adjust it by -4.
7679ead9
AO		 4103 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
4104 expected.
4105 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
4106 the operand type is not A_DISP_PC_ABS.
4107
5459d7a0
HPN		 41082002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
4109
4110 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
4111 common and weak symbols. Handle common and weak symbols as
4112 undefined symbols with regards to GREG handling and merging.
4113 (mmix_frob_file): Ditto.
4114
006336b8
JT		 41152002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
4116
4117 * configure.in (hppa-*-netbsd*): New target.
4118 * configure: Regenerate.
4119 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
4120
9e0665bc
AM		 41212002-02-02 Alan Modra <amodra@bigpond.net.au>
4122
4123 * config/tc-v850.c: Add missing prototypes amd use old-style
4124 function definitions.
4125 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
4126 (sdata_section tdata_section, zdata_section, sbss_section,
4127 tbss_section, zbss_section, rosdata_section, rozdata_section,
4128 scommon_section, tcommon_section, zcommon_section,
4129 call_table_data_section, call_table_text_section): Delete.
4130 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4131 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
4132 v850_call_table_data, v850_call_table_text): Delete.
4133 (struct v850_seg_entry): New.
4134 (v850_seg_table): New.
4135 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
4136 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
4137 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
4138 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
4139 (do_v850_seg): New.
4140 (v850_seg): New.
4141 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
4142 recording of alignment.
4143 (md_pseudo_table): Use v850_seg.
4144 (md_begin): Don't init .call_table_data and .call_table_text here.
4145 Set v850_seg_table bss entry.
4146
973eb340
HPN		 41472002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
4148
4149 Support on-demand global register allocation by passing on
4150 base-plus-offset relocs to the linker.
4151 * config/tc-mmix.c: Tweak and fix typos in comments.
949f2b5c 4152 (allocate_undefined_gregs_in_linker): New variable.
973eb340
HPN		 4153 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
4154 (md_longopts): Add --linker-allocated-gregs.
4155 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
4156 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
4157 (md_show_usage): Update text for -x. Add text for
4158 --linker-allocated-gregs.
4159 (tc_gen_reloc): Derive default value for addend from val and
4160 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
4161 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
4162 GREG if allocate_undefined_gregs_in_linker.
4163 * doc/as.texinfo (Overview) <Target MMIX options>: Add
4164 --linker-allocated-gregs.
4165 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
4166 --linker-allocated-gregs. Mention that it's implied by -x.
4167 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
4168 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
4169
4170 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
4171
ba323545
AM		 41722002-02-01 Alan Modra <amodra@bigpond.net.au>
4173
4174 * Makefile.am: Run "make dep-am"
4175 * Makefile.in: Regenerate.
4176
3b16e843
NC		 41772002-01-31 Ivan Guzvinec <ivang@opencores.org>
4178
4179 * config/tc-or32.c: New file.
4180 * config/tc-or32.h: New file.
4181 * configure.in: Add support for or32 targets.
4182 * configure: Regenerate.
4183 * config/obj-coff.c: Add support for or32 targets.
4184 * config/obj-coff.h: Add support for or32 targets.
4185 * Makefile.am: Add support for or32 targets.
4186 * Makefile.in: Regenerate.
4187 * NEWS: Mention support for OpenRISC.
4188 * doc/Makefile.in: Regenerate.
4189 * po/POTFILES.in: Regenerate.
4190 * po/gas.pot: Regenerate.
4191
912a07db
RS		 41922002-01-30 Richard Sandiford <rsandifo@redhat.com>
4193
4194 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
4195 and mod.
4196
4514d474
CD		 41972002-01-29 Chris Demetriou <cgd@broadcom.com>
4198
4199 * config/tc-mips.c (tc_gen_reloc): Arrange for
4200 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
4201 their LO16 parts, even for ELF.
4202
246fcdee
DJ		 42032002-01-29 Daniel Jacobowitz <drow@mvista.com>
4204
4205 * config/tc-i386.c: Protect definitions of true and false
4206 from redefinition.
4207
00e6e13d
JJ		 42082002-01-28 Jakub Jelinek <jakub@redhat.com>
4209
4210 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
4211 made because of .weak, if they are neither defined nor used in any
4212 way.
4213
4867be41
DJ		 42142002-01-27 Daniel Jacobowitz <drow@mvista.com>
4215
4216 * configure: Regenerated.
4217
7562a296
HPN		 42182002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
4219
4220 * doc/Makefile.am (install): Depend on install-info.
4221 * doc/Makefile.in: Regenerate.
4222
1caa7b23
NC		 42232002-01-26 Nick Clifton <nick@redhat.com>
4224
4225 * po/fr.po: Updated version
4226
166e23f9
KH		 42272002-01-24 Kazu Hirata <kazu@hxi.com>
4228
4229 * config/tc-h8300.c (check_operand): Don't print a warning
4230 when a valid 24-bit address is given to a 16-bit address
4231 operand.
4232
538cd60f
AO		 42332002-01-24 Alexandre Oliva <aoliva@redhat.com>
4234
4235 * config/tc-sh.c (sh_elf_suffix): Removed.
4236 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
4237 sh_end_of_match, sh_parse_name): New functions.
4238 (sh_elf_cons): Simplify.
4239 (parse_exp): Reject misplaced PIC operands.
4240 (md_undefined_symbol): Simplify.
4241 (sh_fix_adjustable): Let @GOTOFF be adjusted.
4242 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
4243 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
4244 Complain if subsy remains at the end.
4245 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
4246 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
4247
b386f24b
AO		 42482002-01-22 Alexandre Oliva <aoliva@redhat.com>
4249
4250 * config/tc-mn10300.c (xr_registers): Move `pc'...
4251 (other_registers): ... here.
4252
c46f0c34
AM		 42532002-01-22 Alan Modra <amodra@bigpond.net.au>
4254
4255 * Makefile.am: Run "make dep-am".
4256 * Makefile.in: Regenerate.
4257 * gas/po/POTFILES.in: Regenerate.
4258
23deb923
DD		 42592002-01-21 DJ Delorie <dj@redhat.com>
4260
4261 * config/obj-coff.c (obj_coff_init_stab_section): Make the
4262 stabstr_name allocation permanent, as it will be referenced from
4263 the section hash.
4264
9596feea
JT		 42652002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
4266
4267 * configure.in (ia64-*-netbsd*): New target.
949f2b5c 4268 * configure: Regenerate.
9596feea 4269
92081f48
HPN		 42702002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
4271
4272 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
4273 to @dots call.
4274 <Detailed description, ARM options>: Ditto.
4275 * doc/c-arm.texi (ARM Options): Ditto.
4276
63e63b07
RE		 42772002-01-18 Richard Earnshaw <rearnsha@arm.com>
4278
4279 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
4280 do_mia, do_mar and do_mra respectively.
4281 (do_mav_*): Renamed from do_c_*.
4282 (mav_reg_required_here, mav_parse_offset): Renamed from
4283 cirrus_reg_required_here and cirrus_parse_offset respectively.
4284 (MAV_MODE?): Renamed from CIRRUS_MODE?.
4285
ea6ef066
RE		 42862002-01-18 Richard Earnshaw <rearnsha@arm.com>
4287 Keith Walker <keith.walker@arm.com>
4288
4289 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
4290 (insns): Add pattern for bxj instruction.
4291 (do_bxj): New function.
4292 (arm_cpus): Add arm926ej.
4293 (arm_archs): Add armv5tej.
4294
bc89618b
RE		 42952002-01-18 Richard Earnshaw <rearnsha@arm.com>
4296
4297 * doc/c-arm.texi: Add new fpe options to list of supported flags.
4298
d193a22a
RE		 42992002-01-19 Keith Walker <keith.walker@arm.com>
4300
4301 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
4302
03b1477f
RE		 43032002-01-18 Richard Earnshaw <rearnsha@arm.com>
4304
4305 * NEWS: Mention new ARM command-line options and VFP support.
4306
949f2b5c 4307 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
03b1477f
RE		 4308 uses changed.
4309 (ARM_CEXT_MAVERICK): Similarly.
4310 (ARM_ANY): Now means any core instruction.
4311 (CPU_DEFAULT): Default to ARM_ANY.
4312 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
4313 (pic_code): Declare for all object types. Make type int.
4314 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
4315 (march_fpu_opt, mfpu_opt): Declare.
4316 (md_longopts): Tidy up conditional definitions.
4317 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
4318 (arm_long_opts): New tables.
4319 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
4320 (arm_parse_extension): New function.
4321 (md_parse_option): Rewrite using new table-driven system.
4322 (md_show_usage): Use new table-driven system.
4323 (md_begin): Calculate cpu_variant from command line option data.
4324 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
4325 command-line options.
4326 * doc/c-arm.texi: Likewise.
4327
2a538ba5
AJ		 43282002-01-18 Andreas Jaeger <aj@suse.de>
4329
4330 * as.c (parse_args): Update year.
4331
b1ffc257 43322002-01-17 Timothy Wall <twall@alum.mit.edu>
2a538ba5 4333
b1ffc257
TW		 4334 * config/tc-tic54x.c (encode_address): Add a more informative
4335 warning about incorrect syntax.
4336
328577ad
NC		 43372002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4338
4339 * po/gas.pot: Regenerate.
4340
06f030db
NC		 43412002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4342
4343 * macro.c (get_any_string): Add no-c-format comment to prevent
4344 confusion when translating string.
4345 * gasp.c (get_any_string): Add no-c-format comment to prevent
4346 confusion when translating string.
4347
394f9b3a
TS		 43482002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4349 Johannes Stezenbach <js@convergence.de>
4350 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
4351 matched before the shorter ones.
4352 (my_getSmallParser): Fix handling of nested parentheses in
4353 percent_op's. Code cleanup.
4354 (my_getPercentOp): New function, code from my_getSmallParser.
4355 (my_getSmallExpression): Fix handling of closing parentheses.
4356 Code cleanup. Better comments.
4357
af3ae48d
NC		 43582002-01-16 Nick Clifton <nickc@redhat.com>
4359
4360 po/tr.po: New file: Turkish translation.
4361 configure.in (LINGUAS): Add "tr".
4362 configure: Regenerate.
4363
bfae80f2
RE		 43642002-01-15 Richard Earnshaw <rearnsha@arm.com>
4365
4366 Support for VFP instructions
4367 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
4368 (cp_address_required_here): New argument wb_ok. When false, do not
4369 accept write-back forms of addressing. Change all callers.
4370 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
4371 (FPU_VFP_EXT_V2): Define.
4372 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
4373 Define in terms of above.
4374 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
4375 (vfp_reg): New struct.
4376 (vfp_regs): New array of registers.
4377 (insns): Add VFP instructions.
4378 (sn_table): New array of VFP single-precision register names.
4379 (dn_table): New array of VFP double-precision register names.
4380 (all_reg_maps): Add the new register tables.
4381 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
4382 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
4383 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
4384 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
4385 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
4386 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
4387 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
4388 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
4389 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
4390 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
4391 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
4392 (do_vfp_sp_dp_cvt): New functions.
4393 (md_begin): Set soft-float flag for appropriate VFP work.
4394 (md_atof): Handle VFP-format doubles.
4395 (md_parse_option): Handle VFP command-line options.
4396 (md_show_usage): Display VFP command-line options.
4397
fcd6d8d6
RE		 43982002-01-15 Richard Earnshaw <rearnsha@arm.com>
4399
2a538ba5 4400 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
fcd6d8d6
RE		 4401 various command line options.
4402
1f7fd478
NC		 44032002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4404
4405 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
4406 vtinherit relocs.
4407 (xstormy16_md_apply_fix3): Do not return a value.
4408
21f0f23a
RE		 44092002-01-14 Richard Earnshaw <rearnsha@arm.com>
4410
4411 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
4412 the -EL/-EB option that matches the target's endianness.
4413 (md_parse_option): Likewise.
4414
ce058b6c
RE		 44152002-01-14 Richard Earnshaw <rearnsha@arm.com>
4416
2a538ba5 4417 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
ce058b6c
RE		 4418 is not dependent on ARM_BI_ENDIAN.
4419
f03698e6
RE		 44202002-01-14 Richard Earnshaw <rearnsha@arm.com>
4421
4422 * tc-arm.c (all error messages): Normalize capitalization of messages.
4423
4424 * tc-arm.h (md_operand): Delete define.
4425 * tc-arm.c (in_my_get_expression): New static variable.
4426 (my_get_expression): Set and clear it.
4427 (md_operand): New function. If called from my_get_expression
4428 put the error in inst.error.
4429 (output_inst): Now takes argument of instruction being assembled.
4430 Print it out with any error message.
4431 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
4432 with '=' syntax.
4433 (end_of_line): Don't update inst.error if it is already set.
4434
e28cd48c
RE		 44352002-01-11 Richard Earnshaw <rearnsha@arm.com>
4436
6088b00e 4437 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
e28cd48c
RE		 4438 op that can be translated into a mvn instruction.
4439
1cd8ff38
NC		 44402002-01-11 Steve Ellcey <sje@cup.hp.com>
4441
4442 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
4443 setting default md.flags.
4444 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
4445 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
4446 * gas/config/tc-ia64.c (setup_unwind_header): Add support
4447 for 32 bit unwind info blocks.
4448 (generate_unwind_image): Add support for different types
4449 of unwind images (32 bits and/or big-endian).
4450 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
4451 (ia64_target_format): Add support for hpux target formats.
4452 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
4453 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
4454 SHT_FINI_ARRAY elf section types.
4455
6c43fab6
RE		 44562002-01-10 Richard Earnshaw <rearnsha@arm.com>
4457
4458 * tc-arm.c (struct reg_entry): Move before prototypes.
4459 (int_register, cp_register, fp_register): Delete.
4460 (reg_table): Delete. Replaced with ...
4461 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
4462 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
4463 (mav_dspsc_table): ... one table per register set.
4464 (arm_reg_hsh): Delete.
4465 (struct reg_map): New structure.
4466 (all_reg_maps): New array.
4467 (enum arm_reg_type): New enums.
4468 (build_reg_hsh): New function.
4469 (insert_reg_alias): Use hash table passed by caller. Adjust all
4470 callers.
4471 (create_register_alias): New function, split out from ...
4472 (md_assemble): ... here.
4473 (md_begin): Build new register hash tables.
4474 (arm_reg_parse): New argument for the hash table to search. Adjust all
4475 callers.
4476 (arm_reg_parse_any): New function.
4477 (co_proc_number): Look up the processor number in the processor hash
4478 table.
4479 (cirrus_regtype): Delete.
4480 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
4481 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
4482 (ARM_EXT_MAVERICKsc_register): Delete.
4483 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
4484 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
4485 functions.
4486 (do_c_triple_4, do_c_triple_5): Delete.
4487 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
4488 (do_c_quad_6): Delete.
4489 (do_c_quad_6[ab]): New functions.
4490 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
4491 arguments to use new register parsing methods.
4492 (cirrus_reg_required_here): Likewise.
4493 (insns): Reclassify cirrus maverick worker functions.
4494 (cirrus_valid_reg): Delete.
4495
8d05742f
JT		 44962002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4497
4498 * configure.in (sh*le): Set cpu_type=sh and endian=little.
4499 (sh*-*-netbsdelf*): New target.
4500 * configure: Regenerate.
2a538ba5 4501 * tc-sh.h: Update copyright years.
8d05742f
JT		 4502 (TARGET_FORMAT): Add version for TE_NetBSD.
4503
ceac3f62
NC		 45042002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4505
4506 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
4507 negative.
4508
d7861ad2
AM		 45092002-01-06 Alan Modra <amodra@bigpond.net.au>
4510
4511 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
4512 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
4513
7a621144
DJ		 45142002-01-05 Daniel Jacobowitz <drow@mvista.com>
4515
4516 * tc-mips.c (mips_cprestore_valid): New flag.
4517 (mips_frame_reg_valid): New flag.
4518 (macro) [M_JAL_2]: Check both flags.
4519 [M_JAL_A]: Likewise.
4520 (s_cprestore): Set mips_cprestore_valid.
4521 (tc_get_register): If setting mips_frame_reg, set
4522 mips_frame_reg_valid and clear mips_cprestore_valid.
4523 (s_mips_ent): Clear both flags.
4524 (s_mips_end): Clear both flags.
4525
7c6beb69
AM		 45262002-01-05 Alan Modra <amodra@bigpond.net.au>
4527
4528 * write.c (write_object_file): Make use of bfd_section_list_remove.
4529 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
4530 * config/tc-mmix.c (mmix_frob_file): Likewise.
4531
8a8b2d4b
AJ		 45322002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4533
4534 * configure.in (i386-*-netbsdelf*): Collapse target into...
4535 (i386-*-netbsd*): ...this. Add support for x86-64.
4536 * configure: Regenerated.
4537
a09cf9bd
MG		 45382002-01-03 matthew green <mrg@redhat.com>
4539
4540 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
4541
23b7f870
NC		 45422002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4543
4544 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
4545 NULL frag link.
4546
08d56133
NC		 4547For older changes see ChangeLog-0001
4548\f
4549Local Variables:
4550mode: change-log
4551left-margin: 8
4552fill-column: 74
4553version-control: never
4554End:
GDB Binutils - Deliverables
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