1 2003-01-02 Ben Elliston <bje@redhat.com>
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.
9 2003-01-02 Chris Demetriou <cgd@broadcom.com>
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
16 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
18 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
20 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
22 * doc/Makefile.in: Regenerate.
24 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
26 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
27 of .init and .fini sections for array initializers and finalizers.
29 2002-12-31 Chris Demetriou <cgd@broadcom.com>
31 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
32 the "+D" operand, which will be used only by the disassembler.
34 2002-12-30 Chris Demetriou <cgd@broadcom.com>
36 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
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"
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.
60 2002-12-30 Dmitry Diky <diwil@mail.ru>
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
75 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
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.
82 2002-12-20 DJ Delorie <dj@redhat.com>
84 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
85 BFD_RELOC_XSTORMY16_12.
87 2002-12-19 Alan Modra <amodra@bigpond.net.au>
89 * doc/as.texinfo (Invoking): Typo fix.
90 * config/tc-tic54x.c (encode_operand): Comment typo fix.
92 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
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.
111 2002-12-18 Chris Demetriou <cgd@broadcom.com>
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
119 2002-12-17 Nick Clifton <nickc@redhat.com>
121 * as.c (std_longopts): Duplicate --keep-locals entry in order to
122 prevent it being confused with -k.
124 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
126 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
127 has already been set up, use it.
129 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
131 * ChangeLog-9295: Fix a typo.
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.
146 2002-12-16 Alan Modra <amodra@bigpond.net.au>
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.
154 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
155 (parse): Constify line and lineptr.
156 (md_begin): Calculate endop here.
158 2002-12-13 Alan Modra <amodra@bigpond.net.au>
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.
168 * config/e-criself.c: Fix typo in last change.
170 2002-12-13 Alan Modra <amodra@bigpond.net.au>
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.
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.
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.
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.
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.
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.
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.
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.
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".
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.
294 * config/tc-ip2k.c (md_assemble): Warning fix.
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.
316 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
317 (md_show_usage): Fix signed/unsigned warning.
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.
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.
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.
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.
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.
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.
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.
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.
412 (md_parse_option): Fix s_segm and s_unseg calls.
414 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
416 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
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
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.
429 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
430 Alan Modra <amodra@bigpond.net.au>
432 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
433 (TC_LINKRELAX_FIXUP): Add comments.
435 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
437 * config/tc-mn10300.c (set_arch_mach): Change argument type to
439 (r_register_name, xr_register_name): Add prototype declarations.
441 2002-12-08 H.J. Lu <hjl@gnu.org>
443 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
444 copied from tc-i386.c.
446 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
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.
456 2002-12-08 Alan Modra <amodra@bigpond.net.au>
458 * subsegs.c (section_symbol): Use the symbol, not the section, name.
460 2002-12-05 Richard Henderson <rth@redhat.com>
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.
468 2002-12-05 Alan Modra <amodra@bigpond.net.au>
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.
476 2002-12-04 David Mosberger <davidm@hpl.hp.com>
478 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
480 (emit_one_bundle): Handle "hint" instruction.
481 (operand_match): Match IA64_OPND_AR_CSD.
483 2002-12-04 Alan Modra <amodra@bigpond.net.au>
485 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
488 2002-12-03 Nick Clifton <nickc@redhat.com>
490 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
491 .PPC.EMB.apuinfo sections.
493 2002-12-03 Richard Henderson <rth@redhat.com>
495 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
497 2002-12-03 Alan Modra <amodra@bigpond.net.au>
499 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
500 (cons, s_align_bytes): Delete declaration.
502 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
504 (dot): Delete unused function.
505 (w65_expression): Remove unused arg.
506 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
508 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
510 (get_specific): Prototype. Constify "struct opinfo *" arg and return
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
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.
529 * po/POTFILES.in: Regenerate.
531 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
532 and ARM_ADRL_IMMEDIATE.
534 2002-12-02 Nick Clifton <nickc@redhat.com>
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
548 * macro.h: Update prototypes to remove comment_char parameter.
550 * read.c (read_a_source_file, s_irp): Remove comment_char
551 parameter from invocation of functions in macro.c
553 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
555 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
557 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
559 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
560 (tc_gen_reloc): Mark section param as not used.
562 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
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.
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.
580 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
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.
590 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
592 * symbols.c (report_op_error): New function, broken out of ...
593 (resolve_symbol_value): ... here. Use for both monadic and dyadic
596 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
598 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
599 for BFD_RELOC_32_PLT_PCREL.
601 2002-11-30 Alan Modra <amodra@bigpond.net.au>
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.
620 2002-11-29 Nick Clifton <nickc@redhat.com>
622 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
623 assume a value of zero.
626 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
628 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
631 2002-11-29 Jakub Jelinek <jakub@redhat.com>
633 * config/tc-ia64.c (md_apply_fix3): Add default case.
635 2002-11-28 Jakub Jelinek <jakub@redhat.com>
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
641 * config/tc-ia64.c (md_apply_fix3): Likewise.
642 * config/tc-alpha.c (md_apply_fix3): Likewise.
644 2002-11-28 Jakub Jelinek <jakub@redhat.com>
646 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
649 2002-11-26 DJ Delorie <dj@redhat.com.
651 * dwarf2dbg.c (scale_addr_delta): New.
652 (size_inc_line_addr): Use it.
653 (emit_inc_line_addr): Use it.
655 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
657 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
658 (md_assemble): Don't pass on branches to constants as relaxable.
661 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
663 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
665 2002-11-21 Randolph Chung <randolph@tausq.org>
667 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
668 only if they have default visibility.
670 2002-11-21 Richard Henderson <rth@redhat.com>
672 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
675 2002-11-21 Alan Modra <amodra@bigpond.net.au>
677 * config/tc-mcore.c (mcore_pool_count): New function.
678 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
680 2002-11-20 Klee Dienes <kdienes@apple.com>
682 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
683 coalesce the name fields to use the same pointer.
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.
690 2002-11-20 Alan Modra <amodra@bigpond.net.au>
692 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
695 2002-11-19 Richard Henderson <rth@redhat.com>
697 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
698 visibility portion of st_other.
700 2002-11-19 Klee Dienes <kdienes@apple.com>
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
711 (build_bytes): Ditto.
712 (get_specific): Ditto.
713 (md_assemble): Ditto.
715 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
717 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
718 adjustments to symbols in merge sections.
720 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
722 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
724 2002-11-18 Kevin Buettner <kevinb@redhat.com>
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
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.
734 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
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.
740 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
742 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
745 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
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
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'
758 (c4x_insn_check): Added new function for post-verification of the
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
765 (md_show_usage): Complete rewrite of printout.
767 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
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
774 2002-11-11 Christopher Faylor <cgf@redhat.com>
776 * configure.in: Use .gdbinit under Cygwin.
777 * configure: Regenerate.
779 2002-11-11 Christopher Faylor <cgf@redhat.com>
781 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
784 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
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
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.
800 * Makefile.am: Added tic4x dependecy
801 * Makefile.in: Regenerate
803 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
805 * macro.c (get_any_string): Correct logic for not going beyond end
808 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
810 * config/tc-mmix.c (get_putget_operands): Mark both possible
811 operands as invalid at beginning.
813 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
814 Initialize target of fixup to zero.
816 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
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.
821 2002-11-06 Richard Henderson <rth@redhat.com>
823 * config/tc-alpha.c (alpha_validate_fix): Move code ...
824 (alpha_fix_adjustable): ... here.
825 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
827 2002-11-07 Eric Kohl <ekohl@rz-online.de>
829 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
832 2002-11-05 H.J. Lu <hjl@gnu.org>
834 * config/tc-mips.c (support_64bit_objects): Check *l before it
837 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
839 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
840 SEC_LOAD flags for sections marked as 's'.
842 2002-11-01 Alan Modra <amodra@bigpond.net.au>
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
849 * dep-in.sed: Fix typo.
851 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
853 * configure.in: Update ARM CPU patterns.
854 * configure: Regenerated.
856 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
858 * itbl-lex.l: Use #include <> for generated headers.
859 * itbl-ops.c: Likewise.
861 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
863 * doc/gasp.texi: Fix typo in deprecation note.
865 2002-10-23 Nick Clifton <nickc@redhat.com>
867 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
868 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
870 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
872 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
873 (tc_frob_file_before_adjust): Don't define.
874 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
876 (mmix_frob_file_before_adjust): Remove ineffective function.
878 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
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.
892 * config/tc-cris.h (cris_relax_frag): Declare.
893 (md_relax_frag): Define.
895 2002-10-22 Alan Modra <amodra@bigpond.net.au>
897 * config/obj-elf.c (special_sections): Use correct types for init
899 (obj_elf_change_section): Don't mess with init array section type.
901 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
903 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
904 for relocs against symbols in a merged section.
906 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
908 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
909 table as register names.
911 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
913 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
916 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
918 * expr.c (operand): Add support for n.nn flonums.
920 2002-10-17 Johannes Stezenbach <js@convergence.de>
922 * itbl-parse.y (entry): Provide empty action.
924 2002-10-16 Alan Modra <amodra@bigpond.net.au>
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".
930 * configure: Regenerate.
931 * Makefile.in: Regenerate.
932 * doc/Makefile.in: Regenerate.
934 2002-10-15 Alan Modra <amodra@bigpond.net.au>
936 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
937 (MD_APPLY_SYM_VALUE): Define for PE too.
939 2002-10-14 Alan Modra <amodra@bigpond.net.au>
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.
947 2002-10-14 Momchil Velikov <velco@fadata.bg>
949 * config/tc-v850.c (CHECK_): Remove token pasting operator.
951 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
953 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
954 * configure: Regenerate.
956 2002-10-13 Eric Christopher <echristo@redhat.com>
957 Alexandre Oliva <aoliva@redhat.com>
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
964 (s_cpadd): Generate .cpadd on NEWABI.
966 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
968 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
970 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
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
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
991 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
993 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
995 (md_apply_fix3): Add TLS relocs.
996 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
999 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
1000 Alan Modra <amodra@bigpond.net.au>
1002 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
1003 (md_estimate_size_before_relax): Likewise for 8 bit branches.
1005 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
1007 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
1010 2002-10-09 Richard Shann <richard.shann@superh.com>
1011 Stephen Clarke <stephen.clarke@superh.com>
1013 * config/tc-sh64.c (sh64_target_format): Add support for sh64
1016 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
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.
1023 2002-10-01 Alan Modra <amodra@bigpond.net.au>
1025 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
1026 (TC_FORCE_RELOCATION): Tidy arg.
1028 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
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>
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,
1054 2002-09-29 H.J. Lu <hjl@gnu.org>
1056 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
1057 twice if howto->pcrel_offset is true.
1059 2002-09-28 Matt Thomas <matt@3am-software.com>
1060 Jason Thorpe <thorpej@wasabisystems.com>
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.
1066 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1068 * config/tc-sh.c (sh_force_relocation): Return 0 for
1069 some PC relative relocations when not relaxing.
1071 2002-09-26 Jakub Jelinek <jakub@redhat.com>
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
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.
1081 2002-09-27 Alan Modra <amodra@bigpond.net.au>
1083 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
1084 fixups to current or absolute section.
1086 2002-09-26 Jim Wilson <wilson@redhat.com>
1088 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
1091 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
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
1097 (mips_ip): Likewise.
1099 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1101 * config/tc-mips.c (append_insn): Fix jump overflow check.
1103 2002-09-24 Alan Modra <amodra@bigpond.net.au>
1105 * config/tc-i386.c (process_operands): Warn about "lea" segment
1108 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
1110 * write.c: Delete set_segment_vma and prototype. Update all callers.
1112 2002-09-21 Alan Modra <amodra@bigpond.net.au>
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.
1121 2002-09-20 Nick Clifton <nickc@redhat.com>
1123 * symbols.c (colon): Do not allow symbols to be created in the
1124 absolute section if WORKING_DOT_WORD is not defined and
1125 new_broken_words would require a new frag to be created.
1127 2002-09-20 Alan Modra <amodra@bigpond.net.au>
1129 * expr.c (expr): Simplify foo-foo here.
1130 (clean_up_expression): Remove O_subtract code.
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.
1136 (fixup_segment): Adjust fx_offset using fx_dot_value.
1137 * expr.c (expr): Update dot_value.
1139 2002-09-19 Jakub Jelinek <jakub@redhat.com>
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
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.
1149 2002-09-19 Richard Henderson <rth@redhat.com>
1151 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
1153 (alpha_force_relocation): Don't special-case branch type relocs.
1155 2002-09-19 Nick Clifton <nickc@redhat.com>
1157 * config/tc-m68k.c (select_control_regs): Handle situation where
1158 architecture has not yet been selected.
1160 2002-09-18 Chris Demetriou <cgd@broadcom.com>
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.
1170 2002-09-18 Chris Demetriou <cgd@broadcom.com>
1172 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
1174 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1176 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
1178 2002-09-17 Stan Cox <scox@redhat.com>
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.
1188 2002-09-17 Nick Clifton <nickc@redhat.com>
1190 * config/tc-arm.c (md_apply_fix3): Note that an implemented
1191 BFD_RELOC_ARM_IMMEDIATE has been done.
1192 (tc_gen_reloc): Do not issue reloc number of unimplemented
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.
1197 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
1198 behavior of instructions.
1200 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
1202 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
1203 Convert functions to K&R format.
1205 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1207 * config/tc-mips.c (pdr_seg): Define only for ELF.
1208 (s_change_section): Remove unused variable. Don't use for nonELF.
1210 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1212 * config/obj-elf.c (obj_elf_change_section): Move prototype to
1214 * config/obj-elf.h (obj_elf_change_section): Likewise.
1216 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
1218 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
1219 (out_debug_info): Likewise.
1221 2002-09-16 Bruno Haible <bruno@clisp.org>
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".
1229 2002-09-13 Nick Clifton <nickc@redhat.com>
1231 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
1232 when deciding if any operands have been skipped.
1234 2002-09-11 Nick Clifton <nickc@redhat.com>
1236 * NEWS: New TI port supports both C4x and C3x series of DSPs.
1238 * po/tr.po: Updated Turkish translation.
1240 2002-09-11 Jakub Jelinek <jakub@redhat.com>
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.
1246 2002-09-05 Jeff Law <law@redhat.com>
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.
1253 2002-09-05 Alan Modra <amodra@bigpond.net.au>
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.
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
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
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
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
1506 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
1507 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
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
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
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
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
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.
1659 2002-09-04 Alan Modra <amodra@bigpond.net.au>
1661 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
1662 (ppc_fix_adjustable <coff version>): Cleanup.
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.
1669 2002-09-04 Nick Clifton <nickc@redhat.com>
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.
1674 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1676 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1679 2000-08-28 Catherine Moore <clm@redhat.com>
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.
1691 (md_assemble): Ensure that the correct value is put in the
1693 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1694 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
1695 Remove redundant v850ea support.
1696 * tc-v850.h (HANDLE_ALIGN): Define.
1697 (v850_handle_align): Declare.
1698 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1700 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1702 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1703 * configure: Regenerate.
1704 * NEWS: Mention new port.
1706 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1708 * config/obj-coff.c: Add sdef definition.
1709 * config/obj-coff.h: Add tic4x include file and set
1711 * config/tc-tic4x.c: New file.
1712 * config/tc-tic4x.h: New file.
1714 2002-08-28 Alan Modra <amodra@bigpond.net.au>
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.
1733 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1735 2002-08-27 Alan Modra <amodra@bigpond.net.au>
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.
1746 2002-08-26 Alan Modra <amodra@bigpond.net.au>
1748 * config/tc-w65.c (md_section_align): Fix typo.
1749 (md_parse_option): Return 0, not 1.
1751 2002-08-22 Nick Clifton <nickc@redhat.com>
1753 * doc/as.texinfo (Section): Note that if '@' is a comment
1754 character then another symbol is used to prefix the section's
1757 2002-08-22 Christian Groessler <chris@groessler.org>
1759 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1762 2002-08-12 Graeme Peterson <gp@qnx.com>
1764 * configure.in: Add support for sh-**-nto* target.
1765 * configure: Regenerate.
1767 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1769 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1771 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
1773 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1775 (ppc_apuinfo_section_add): Define only if format is ELF.
1776 (md_assemble): Emit APUinfo section only if format is ELF.
1779 2002-08-21 Alan Modra <amodra@bigpond.net.au>
1781 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
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.
1794 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
1796 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1799 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
1801 From matthew green <mrg@redhat.com>
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.
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.
1815 (ppc_cleanup): New function.
1816 (ppc_apuinfo_section_add): New function.
1818 (md_assemble): Collect info and write the APUinfo section.
1820 * config/tc-ppc.h (md_cleanup): Define.
1821 (ppc_cleanup): Export.
1822 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
1824 2002-08-17 Stan Cox <scox@redhat.com>
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.
1830 2002-08-16 Nick Clifton <nickc@redhat.com>
1832 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1834 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
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.
1841 2002-08-14 Nick Clifton <nickc@redhat.com>
1843 * read.c (stringer): Catch attempts to create strings in the abs
1846 * config/tc-alpha.c: Fix compiling for COFF targets.
1847 Some minor formatting tidyups.
1849 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
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.
1858 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1859 (s_m68hc11_relax): New function for relax group.
1860 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
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.
1865 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
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
1873 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
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
1880 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1881 (m68hc11_elf_final_processing): Declare.
1883 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
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.
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.
1899 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
1901 * config/tc-mips.c (mips_ip): Don't work out the value of
1902 constant %hi()s here.
1904 2002-08-10 Alan Modra <amodra@bigpond.net.au>
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.
1914 2002-08-09 Graeme Peterson <gp@qnx.com>
1916 * configure.in: Add support for ppc-*-nto* target.
1917 * configure: Regenerate.
1919 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1921 * config/tc-i386.h: Reorganize.
1923 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1925 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1926 immediate offset in "dla" and "la" expansions.
1928 2002-08-09 Alan Modra <amodra@bigpond.net.au>
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
1935 2002-08-09 Jakub Jelinek <jakub@redhat.com>
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
1942 (output_imm): Added arguments. Compute properly addend for
1944 (md_apply_fix3): Remove R_386_GOTPC handling.
1946 2002-08-06 George France <france@handhelds.org>
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.
1952 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1954 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1956 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
1958 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1959 handling to BFD_RELOC_MIPS16_GPREL.
1961 2002-08-01 Nick Clifton <nickc@redhat.com>
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.
1967 2002-08-01 H.J. Lu <hjl@gnu.org>
1968 Daniel Jacobowitz <drow@mvista.com>
1970 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1971 .debug_line section unless it has line information.
1973 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
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
1997 (md_create_long_jump, md_create_short_jump,
1998 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
2001 2002-07-31 Nick Clifton <nickc@redhat.com>
2003 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
2004 of the PDP-11 and 2.11BSD a.out support.
2006 2002-07-31 Momchil Velikov <velco@fadata.bg>
2008 * config/tc-v850.c (md_assemble): Fix range check for immediate
2011 2002-07-30 Chris Demetriou <cgd@broadcom.com>
2013 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
2014 to Broadcom SB-1 core support.
2016 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2018 * config/tc-mips.c (mips_target_format): Fix formatting.
2019 Add recognition of n32 ABI formats.
2021 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
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.
2027 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
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.
2034 2002-07-30 Graeme Peterson <gp@qnx.com>
2036 * configure.in: Add support for arm-*-nto target.
2037 * configure: Regenerate.
2039 2002-07-30 Nick Clifton <nickc@redhat.com>
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.
2046 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
2048 (s_ltorg): Use find_literal_pool.
2049 (arm_cleanup): Dump all literal pools.
2050 * doc/c-arm.texi: Document new behaviour of only dumping literal
2053 2002-07-26 Alan Modra <amodra@bigpond.net.au>
2055 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
2056 rather than PPC_OPCODE_32 for powerpc64*.
2058 2002-07-25 Nick Clifton <nickc@redhat.com>
2060 * po/es.po: Updated Spanish translation.
2061 * po/fr.po: Updated French translation.
2063 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
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
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.
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.
2108 2002-07-24 Nick Clifton <nickc@redhat.com>
2110 * po/sv.po: Updated Swedish translation.
2111 * po/es.po: Updated Spanish translation.
2113 2002-07-23 Alan Modra <amodra@bigpond.net.au>
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.
2121 2002-07-23 Nick Clifton <nickc@redhat.com>
2123 * po/fr.po: Updated French translation.
2125 2002-07-23 Nick Clifton <nickc@redhat.com>
2127 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
2130 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
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.
2137 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2139 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
2141 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
2142 Nick Clifton <nickc@redhat.com>
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
2148 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
2149 consider referenced bug not yet defined symbols to be
2152 2002-07-18 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>
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.
2173 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
2175 * NEWS: Reformat to match style of other NEWS files.
2177 2002-07-17 Jan Hubicka <jh@suse.cz>
2179 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
2181 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
2183 * config/tc-z8k.c (build_bytes): Correct order of memset args.
2185 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
2187 * NEWS: Add 'Changes in 2.13'.
2189 2002-07-15 Matt Fredette <fredette@netbsd.org>
2191 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
2193 2002-07-12 Alan Modra <amodra@bigpond.net.au>
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
2199 2002-07-11 Alan Modra <amodra@bigpond.net.au>
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.
2208 * config/tc-ppc.c (md_pseudo_table): Warning fix.
2209 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
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
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.
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.
2232 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2234 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
2235 (mips_ip): Likewise.
2237 2002-07-09 Alan Modra <amodra@bigpond.net.au>
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.
2246 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
2248 * configure.in: Add hppa-*-openbsd* target, change
2249 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
2251 * configure: Regenerate.
2253 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2255 * config/tc-mips.c (macro): Shift the 32-bit address range
2256 accessible with a lone "lui" down by 32768.
2258 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2260 * config/tc-mips.c (load_address): Use non-trapping "daddu"
2261 instead of "dadd" in address calculations.
2264 2002-07-08 Alan Modra <amodra@bigpond.net.au>
2266 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
2268 (md_assemble): Instead, zap the suffix here.
2270 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
2272 * NEWS: Remove next release number until the release is actually
2275 2002-07-03 Alan Modra <amodra@bigpond.net.au>
2277 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
2279 * Makefile.in: Regenerate.
2281 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2283 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
2284 to symbols in merge sections, even non pc-relative ones.
2286 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
2288 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
2290 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
2292 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
2293 .softregs and .eeprom.
2295 2002-06-28 David O'Brien <obrien@FreeBSD.org>
2297 * NEWS: Note the next release is 2.13.
2299 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
2301 * po/tr.po: New translation imported.
2303 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
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.
2311 2002-06-25 H.J. Lu <hjl@gnu.org>
2313 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
2314 * Makefile.in: Regenerated.
2316 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
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.
2322 2002-06-18 Dave Brolley <brolley@redhat.com>
2324 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
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.
2339 2002-06-17 Catherine Moore <clm@redhat.com>
2341 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2343 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
2345 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
2347 2002-06-17 Tom Rix <trix@redhat.com>
2349 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
2351 2002-06-14 H.J. Lu <hjl@gnu.org>
2352 Daniel Jacobowitz <drow@mvista.com>
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.
2362 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
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
2369 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
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
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.
2384 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2386 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
2387 value twice for RELA relocations.
2389 2002-06-12 Ben Elliston <bje@redhat.com>
2391 * symbols.c (resolve_symbol_value): Initialise final_val.
2393 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
2395 2002-06-11 Tom Rix <trix@redhat.com>
2397 * config/tc-ppc.c (ppc_subseg_align): Delete.
2398 (ppc_change_csect): Default csect align is 2.
2399 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
2401 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
2403 * config/tc-avr.c (mcu_types): Update.
2405 2002-06-08 Matt Thomas <matt@3am-software.com>
2407 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
2408 (vax-*-netbsd*): New targets.
2409 * configure: Regenerate.
2410 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
2411 * config/tc-vax.c: Add support for ELF and PIC.
2412 (flag_want_pic): New flag.
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
2417 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
2418 Add support for ELF. Add support for PIC.
2419 (md_convert_frag): Adjust for BFD_ASSEMBLER.
2420 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
2422 (vax_reg_parse): Make the % register prefix mandatory for ELF,
2423 optional for a.out, and not allowed for VMS. Adjust all callers.
2424 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
2425 (md_create_long_jump): Likewise.
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
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.
2441 2002-06-08 Alan Modra <amodra@bigpond.net.au>
2443 * Makefile.am: Run "make dep-am".
2444 * Makefile.in: Regenerate.
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.
2475 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
2477 Based on patch from Matt Green:
2478 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
2479 * config/tc-mips.c (s_mips_file): Renamed from s_file.
2480 (s_mips_loc): New function.
2481 (mips_nonecoff_pseudo_table): Call them.
2482 (append_insn): Call dwarf2_emit_insn.
2484 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2486 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
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.
2496 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2498 * doc/as.texinfo: Update MIPS documentation.
2500 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
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.
2511 2002-06-07 Alan Modra <amodra@bigpond.net.au>
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.
2522 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
2524 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
2527 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
2529 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
2530 and mips_opts.ase_mdmx if they are uninitialized.
2532 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
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
2539 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
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.
2545 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
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
2554 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2556 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
2558 2002-06-04 Alan Modra <amodra@bigpond.net.au>
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.
2566 2002-06-02 Richard Henderson <rth@redhat.com>
2568 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
2569 with LITERALs without sequence numbers.
2571 2002-06-01 Richard Henderson <rth@redhat.com>
2573 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
2574 Rename them LITUSE_ALPHA_*.
2576 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
2578 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
2579 accept parentheses enclosed register lists.
2581 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2583 * Makefile.am: Run "make dep-am".
2584 * Makefile.in: Regenerate.
2585 * po/POTFILES.in: Regenerate.
2587 2002-05-31 Graeme Peterson <gp@qnx.com>
2589 * configure.in: Add i386-*-nto-qnx*.
2590 * configure: Regenerate.
2592 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2594 * config/tc-mips.c (mips_ip): Use unsigned long values for
2597 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2599 * config/tc-mips.c (s_cpsetup): Fix initialization of
2600 mips_cpreturn_register and mips_cpreturn_offset.
2602 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2604 * config/tc-mips.c (s_cpsetup): Fix comment.
2606 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
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.
2613 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
2614 Ed Satterthwaite <ehs@broadcom.com>
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
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
2639 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
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.
2646 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
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.
2654 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
2655 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
2657 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2659 * config/tc-mips.c (load_address): Use mips_gp_register instead
2660 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
2662 (macro): Use mips_gp_register instead of hardcoded value.
2664 2002-05-30 Richard Henderson <rth@redhat.com>
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.
2682 * doc/c-alpha.texi: Add docs for tls relocations.
2684 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2686 * config/tc-mips.c (mips_gprel_offset): New variable.
2687 (s_gpvalue): Use it.
2689 2002-05-30 Diego Novillo <dnovillo@redhat.com>
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.
2697 2002-05-30 Jason Eckhardt <jle@redhat.com>
2698 Tom Rix <trix@redhat.com>
2700 * config/tc-d10v.c (build_insn): Check for immediates.
2702 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
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.
2719 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
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.
2727 * NEWS: Mention new support.
2729 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2731 * config/obj-coff.c (write_object_file): Add missing semicolon.
2733 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
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
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.
2761 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2763 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2764 * configure: Regenerate.
2766 2002-05-25 Alan Modra <amodra@bigpond.net.au>
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.
2777 * listing.c: Likewise.
2778 * config/tc-ia64.h: Likewise.
2779 * config/tc-v850.h: Likewise.
2781 2002-05-24 TAMURA Kent <kent@netbsd.org>
2783 * configure.in: Add a target for i386-netbsdpe.
2784 * configure: Regenerate.
2786 2002-05-23 Jakub Jelinek <jakub@redhat.com>
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
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
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
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.
2815 * write.c (adjust_reloc_syms): Don't change symbols in
2816 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2818 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2820 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2821 round the relocation up rather than down.
2823 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2825 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2827 * doc/as.texinfo: Document that the COFF version of .section
2828 ignores the 'a' flag.
2830 2002-05-23 Alan Modra <amodra@bigpond.net.au>
2832 * config/tc-alpha.c (assemble_tokens): Protect use of
2833 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2835 * write.c (size_seg): Check adjustment to last frag.
2836 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
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
2849 2002-05-22 H.J. Lu <hjl@gnu.org>
2851 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2854 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2856 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2859 2002-05-22 H.J. Lu <hjl@gnu.org>
2861 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2862 for one .loc for compiler.
2864 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2866 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2869 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2871 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2872 Optimize the rotate by zero case.
2874 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2876 * configure.in: Remove accidental enabling of bfd_gas=yes for
2878 * configure: Regenerate.
2880 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2882 * app.c: Fix formatting.
2884 * ehopt.c: Likewise.
2886 * input-file.c: Likewise.
2887 * listing.c: Likewise.
2888 * macro.h: Likewise.
2889 * stabs.c: Likewise.
2890 * symbols.c: Likewise.
2892 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2894 * config/obj-generic.c: Delete file.
2895 * config/obj-generic.h: Likewise.
2897 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2899 * config/tc-avr.c (mcu_types): Update for new devices.
2901 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2903 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2905 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2907 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2908 worked sometimes by accident. Fix copy&paste comment.
2910 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
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.
2916 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2918 * config/tc-mips.c (append_insn): Fix too small range of variable.
2920 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2922 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2923 listing_prev_line().
2925 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2927 * config/tc-arm.c (md_assemble): Remove redundant call to
2930 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2933 * stabs.c (s_stab_generic): Fix grammatical error in warning
2936 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2938 * write.c (subsegs_finish): Don't specially align last subseg.
2940 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2942 * stabs.c (s_stab_generic): Warn about a description field that is
2945 * config/obj-coff.c: Fix compile time warnings when compiling
2946 without BFD_ASSEMBLER defined.
2949 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2951 (md_pcrel_from_section): Use md_pcrel_from().
2953 2002-05-11 Bruno Haible <bruno@clisp.org>
2955 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2956 by dwarf2_directive_loc, instead of calling dwarf2_where.
2958 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
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.
2974 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
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.
2985 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2987 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2988 reloc when no_cond_jump_promotion.
2990 2002-05-08 Jim Wilson <wilson@redhat.com>
2992 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2993 current variable part of frag.
2995 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2997 * config/tc-mmix.c: Fix formatting.
2998 * config/tc-mmix.h: Likewise.
3000 2002-05-08 Alan Modra <amodra@bigpond.net.au>
3002 * configure: Regenerate.
3004 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
3006 * config/tc-m68k.c: Fix formatting.
3008 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
3010 * Makefile.am: Honour DESTDIR.
3011 * Makefile.in: Regenerate.
3013 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
3015 * config/tc-ia64.c: Fix formatting.
3016 * config/tc-ia64.h: Likewise.
3018 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
3020 * config/tc-mips.c: Fix formatting.
3021 * config/tc-s390.c: Likewise.
3022 * config/tc-s390.h: Likewise.
3024 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
3026 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
3027 information for instructions.
3029 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
3031 * as.h: Fix formatting.
3034 * dwarf2dbg.c: Likewise.
3035 * frags.h: Likewise.
3037 * macro.c: Likewise.
3039 * stabs.c: Likewise.
3040 * symbols.c: Likewise.
3042 2002-05-02 Alan Modra <amodra@bigpond.net.au>
3044 * app.c (mri_pseudo): Only declare for TC_M68K.
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.
3052 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
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.
3057 2002-05-01 Arati Dikey <aratid@kpit.com>
3059 * tc-sh.c (get_specific): Generate warning if the same
3060 destination register is used in parallel instructions.
3062 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
3064 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
3066 2002-05-01 Alan Modra <amodra@bigpond.net.au>
3068 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
3069 backwards to prevent cascading errors.
3071 2002-04-30 Mark Mitchell <mark@codesourcery.com>
3073 * configure.in: Add support for powerpc-*-windiss.
3074 * configure: Regenerated.
3076 2002-04-28 Alan Modra <amodra@bigpond.net.au>
3078 * config/tc-s390.c (md_parse_option): Formatting.
3080 * config/tc-i386.c: Formatting fixes, add missing space in error
3083 2002-04-24 Christian Groessler <chris@groessler.org>
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.
3090 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
3092 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
3093 instructions to be generated by macros.
3095 2002-04-24 Andreas Schwab <schwab@suse.de>
3097 * config/tc-i386.c (output_jump, output_disp)
3098 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
3100 (md_apply_fix3): Remember addend value for rela relocations.
3101 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
3103 2002-04-22 Chris Demetriou <cgd@broadcom.com>
3105 * config/tc-mips.c (macro_build): Add close-parenthesis missing
3106 from previous change.
3108 2002-04-22 Eric Christopher <echristo@redhat.com>
3110 * config/tc-mips.c (macro_build): Add warning if macro instructions
3111 are expanded into a branch delay slot.
3113 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
3115 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
3116 numbers, gdb relies on them to detect the start of the prologue.
3118 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
3120 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
3121 symbols in merge sections.
3123 2002-04-16 Alan Modra <amodra@bigpond.net.au>
3125 * as.c (main): Don't reference _bfd_chunksize.
3127 2002-04-15 Tom Rix <trix@redhat.com>
3129 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
3130 symbols in merge sections.
3132 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
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.
3139 2002-04-10 Alan Modra <amodra@bigpond.net.au>
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).
3145 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
3147 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
3148 symbol_used_in_reloc_p is true.
3150 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
3153 2002-04-04 Alan Modra <amodra@bigpond.net.au>
3155 * dep-in.sed: Cope with absolute paths.
3156 * Makefile.am (dep.sed): Subst TOPDIR.
3158 * Makefile.in: Regenerate.
3160 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
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.
3169 2002-04-03 Tom Rix <trix@redhat.com>
3171 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
3173 (find_opcode): Fix warning in as_warn.
3174 * config/tc-d10v.h: Update Copyright.
3176 2002-04-03 Alan Matsuoka <alanm@redhat.com>
3177 Tom Rix <trix@redhat.com>
3179 From Jeff Knaggs <jknaggs@redhat.com>
3180 * config/tc-d10v.c (check_resource_conflict): New function to
3181 check for resource conflicts.
3183 From Jason Eckhardt <jle@redhat.com>
3184 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
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
3191 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
3192 * tc-d10v.c (parallel_ok): Prevent packing only if the first
3193 instruction cannot be packed.
3195 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
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
3202 2002-04-03 Alan Modra <amodra@bigpond.net.au>
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.
3208 2002-04-01 Jessica Han <jessica@cup.hp.com>
3210 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
3213 2002-03-27 Andreas Schwab <schwab@suse.de>
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.
3222 2002-03-22 Alan Modra <amodra@bigpond.net.au>
3224 * config/te-aix5.h: Typo fix.
3226 2002-03-21 Alan Modra <amodra@bigpond.net.au>
3228 * Makefile.am: Run "make dep-am".
3229 * Makefile.in: Regenerate.
3230 * doc/Makefile.in: Regenerate.
3232 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
3234 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
3235 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
3237 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
3239 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
3240 the EXTENDED bit here; report the estimate according to the
3243 2002-03-18 Tom Rix <trix@redhat.com>
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.
3250 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
3252 * po/fr.po: Updated version.
3254 2002-03-16 Andreas Jaeger <aj@suse.de>
3256 * doc/c-mips.texi (Machine Dependencies): Add new node.
3258 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
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.
3278 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
3280 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
3281 a weak symbol in same section to be within reach.
3283 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
3285 * po/fr.po: Updated version.
3287 2002-03-12 Andreas Schwab <schwab@suse.de>
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
3293 2002-03-09 Alan Modra <amodra@bigpond.net.au>
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.
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.
3335 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
3337 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
3339 2002-03-06 Alan Modra <amodra@bigpond.net.au>
3341 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
3342 relocs except when BFD64.
3344 * write.c (number_to_chars_bigendian): Don't abort when N is
3345 larger than sizeof (VAL).
3346 (number_to_chars_littleendian): Likewise.
3348 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
3350 * config/tc-hppa.c (md_apply_fix3): Add cast.
3351 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
3354 2002-03-05 Paul Koning <pkoning@equallogic.com>
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.
3362 (md_assemble): Add cases to parse float operands. Also fix
3363 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
3365 2002-03-04 H.J. Lu <hjl@gnu.org>
3367 * config/obj-elf.c (special_section): Add .init_array,
3368 .fini_array and .preinit_array.
3370 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
3371 .init_array and .fini_array.
3373 2002-03-01 Jakub Jelinek <jakub@redhat.com>
3375 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
3377 (obj_frob_symbol): Copy visibility.
3379 2002-02-28 Jakub Jelinek <jakub@redhat.com>
3381 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
3383 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
3385 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
3387 * po/es.po: Updated.
3389 2002-02-26 Chris Demetriou <cgd@broadcom.com>
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.
3403 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
3405 * doc/as.texinfo (Overview): Add missing @ifset IA64
3407 * configure.in (LINGUAS): Add es.po.
3408 * configure: Regenerate.
3409 * po/es.po: New file.
3411 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
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.
3418 2002-02-25 David Mosberger <davidm@hpl.hp.com>
3420 * doc/as.texinfo: Add entry for IA64.
3421 * doc/c-ia64.texi: New file.
3423 2002-02-25 Alan Modra <amodra@bigpond.net.au>
3425 * config/tc-hppa.c: Update copyright date.
3427 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
3428 Remove references to chip manufacturers.
3429 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
3431 (md_show_usage): Remove references to chip manufacturers. Mention
3433 (md_begin): Test power4 opcode flag bits.
3435 2002-02-22 David Mosberger <davidm@hpl.hp.com>
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.
3442 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
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().
3453 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
3455 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
3456 function declarations.
3458 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
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.
3467 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
3469 * NEWS: Mark 2.12 branch.
3471 2002-02-19 Tom Tromey <tromey@redhat.com>
3473 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3475 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3477 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
3480 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
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.
3487 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
3489 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
3491 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
3493 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
3496 2002-02-15 Chris Demetriou <cgd@broadcom.com>
3498 * config/tc-mips.c (md_estimate_size_before_relax): Really
3499 make sure we treat weak like extern only for ELF. (Fixes
3500 patch from 2001-07-25.)
3502 2002-02-15 Ben Elliston <bje@redhat.com>
3504 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
3507 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
3509 * NEWS: Mention support for MMIX.
3511 2002-02-13 Chris Demetriou <cgd@broadcom.com>
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.
3517 2002-02-13 Matt Fredette <fredette@netbsd.org>
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.
3525 2002-02-13 Andreas Schwab <schwab@suse.de>
3527 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3528 pc-relative relocations to merge sections in 64-bit mode.
3530 2002-02-13 Ben Elliston <bje@redhat.com>
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.
3539 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3541 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
3542 that implicitly use LR and RR selectors.
3544 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
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
3551 2002-02-11 Tom Rix <trix@redhat.com>
3553 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
3556 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
3558 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
3561 2002-02-11 Jan Hubicka <jh@suse.cz>
3563 * i386.c (md_assemble): Support 32bit address prefix.
3564 (i386_displacement): Likewise.
3565 (i386_index_check): Accept 32bit addressing in 64bit mode.
3567 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
3569 * config/tc-sh.c (dot): Removed unused function.
3571 2002-02-11 Alan Modra <amodra@bigpond.net.au>
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.
3580 2002-02-10 Richard Henderson <rth@redhat.com>
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.
3586 2002-02-09 Richard Henderson <rth@redhat.com>
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.
3596 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
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.
3605 2002-02-08 Chris Demetriou <cgd@broadcom.com>
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.
3614 2002-02-08 Richard Henderson <rth@redhat.com>
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.
3620 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
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
3633 (shmedia_md_estimate_size_before_relax): Remove redundant
3634 blocks. Set fragP->fr_var even if relaxation type unchanged.
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
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
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
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
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
3683 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3684 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
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
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
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.
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
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.
3756 (shmedia_md_convert_frag): Add parameter final. Rename parameter
3757 headers to output_bfd. Do not evaluate symbols if final is false;
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
3762 and make frag_wane neutralize the frag. Update comments.
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
3774 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
3776 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3777 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3779 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
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,
3786 if reloc is emitted.
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
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
3797 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
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
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
3816 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
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
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
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
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
3875 (shmedia_md_pcrel_from_section): Check type of fix for how to
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
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
3901 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3903 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
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
3934 immediate operands that has turned PC-relative. Adjust back for
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
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
3945 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3947 <case A_IMMS16>: Fix typo for initial minor relaxation type of
3948 MOVI expansion. If X_op_symbol of the immediate expression is
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
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
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.
3972 (sh64_consume_datalabel): Actually implement semantics. New
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
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=*
3990 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3991 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
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
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
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
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
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
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,
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):
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
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
4083 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
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.
4091 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
4093 * config/tc-sh.c (parse_at): Install the correct version of
4096 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
4097 assume fixP->fx_subsy is non-NULL.
4099 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
4101 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
4102 A_DISP_PC_ABS, and adjust it by -4.
4103 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
4105 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
4106 the operand type is not A_DISP_PC_ABS.
4108 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
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.
4115 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
4117 * configure.in (hppa-*-netbsd*): New target.
4118 * configure: Regenerate.
4119 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
4121 2002-02-02 Alan Modra <amodra@bigpond.net.au>
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.
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.
4147 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
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.
4152 (allocate_undefined_gregs_in_linker): New variable.
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.
4170 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
4172 2002-02-01 Alan Modra <amodra@bigpond.net.au>
4174 * Makefile.am: Run "make dep-am"
4175 * Makefile.in: Regenerate.
4177 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
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.
4192 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
4194 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
4197 2002-01-29 Chris Demetriou <cgd@broadcom.com>
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.
4203 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
4205 * config/tc-i386.c: Protect definitions of true and false
4208 2002-01-28 Jakub Jelinek <jakub@redhat.com>
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
4214 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
4216 * configure: Regenerated.
4218 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
4220 * doc/Makefile.am (install): Depend on install-info.
4221 * doc/Makefile.in: Regenerate.
4223 2002-01-26 Nick Clifton <nick@redhat.com>
4225 * po/fr.po: Updated version
4227 2002-01-24 Kazu Hirata <kazu@hxi.com>
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
4233 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
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.
4248 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
4250 * config/tc-mn10300.c (xr_registers): Move `pc'...
4251 (other_registers): ... here.
4253 2002-01-22 Alan Modra <amodra@bigpond.net.au>
4255 * Makefile.am: Run "make dep-am".
4256 * Makefile.in: Regenerate.
4257 * gas/po/POTFILES.in: Regenerate.
4259 2002-01-21 DJ Delorie <dj@redhat.com>
4261 * config/obj-coff.c (obj_coff_init_stab_section): Make the
4262 stabstr_name allocation permanent, as it will be referenced from
4265 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
4267 * configure.in (ia64-*-netbsd*): New target.
4268 * configure: Regenerate.
4270 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
4272 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
4274 <Detailed description, ARM options>: Ditto.
4275 * doc/c-arm.texi (ARM Options): Ditto.
4277 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
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?.
4286 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4287 Keith Walker <keith.walker@arm.com>
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.
4295 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4297 * doc/c-arm.texi: Add new fpe options to list of supported flags.
4299 2002-01-19 Keith Walker <keith.walker@arm.com>
4301 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
4303 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4305 * NEWS: Mention new ARM command-line options and VFP support.
4307 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
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.
4328 2002-01-18 Andreas Jaeger <aj@suse.de>
4330 * as.c (parse_args): Update year.
4332 2002-01-17 Timothy Wall <twall@alum.mit.edu>
4334 * config/tc-tic54x.c (encode_address): Add a more informative
4335 warning about incorrect syntax.
4337 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4339 * po/gas.pot: Regenerate.
4341 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
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.
4348 2002-01-16 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.
4358 2002-01-16 Nick Clifton <nickc@redhat.com>
4360 po/tr.po: New file: Turkish translation.
4361 configure.in (LINGUAS): Add "tr".
4362 configure: Regenerate.
4364 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
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.
4398 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
4400 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
4401 various command line options.
4403 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4405 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
4407 (xstormy16_md_apply_fix3): Do not return a value.
4409 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
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.
4415 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
4417 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
4418 is not dependent on ARM_BI_ENDIAN.
4420 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
4422 * tc-arm.c (all error messages): Normalize capitalization of messages.
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
4433 (end_of_line): Don't update inst.error if it is already set.
4435 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
4437 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
4438 op that can be translated into a mvn instruction.
4440 2002-01-11 Steve Ellcey <sje@cup.hp.com>
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.
4456 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
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
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
4476 (arm_reg_parse_any): New function.
4477 (co_proc_number): Look up the processor number in the processor hash
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
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.
4496 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4498 * configure.in (sh*le): Set cpu_type=sh and endian=little.
4499 (sh*-*-netbsdelf*): New target.
4500 * configure: Regenerate.
4501 * tc-sh.h: Update copyright years.
4502 (TARGET_FORMAT): Add version for TE_NetBSD.
4504 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4506 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
4509 2002-01-06 Alan Modra <amodra@bigpond.net.au>
4511 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
4512 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
4514 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
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.
4526 2002-01-05 Alan Modra <amodra@bigpond.net.au>
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.
4532 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4534 * configure.in (i386-*-netbsdelf*): Collapse target into...
4535 (i386-*-netbsd*): ...this. Add support for x86-64.
4536 * configure: Regenerated.
4538 2002-01-03 matthew green <mrg@redhat.com>
4540 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
4542 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4544 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
4547 For older changes see ChangeLog-0001
4553 version-control: never
projects / platform / upstream / binutils.git / blob