1 2002-12-13 Alan Modra <amodra@bigpond.net.au>
3 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
4 (md_undefined_symbol <name>): Likewise.
5 (md_convert_frag <all args>): Likewise.
6 (md_cgen_lookup_reloc <insn>): Likewise.
7 (md_begin): Delete unused vars.
8 (md_assemble): Likewise.
9 (md_estimate_size_before_relax): Likewise.
10 (fr30_relax_frag): #if 0 out, seems unused.
11 (md_atof): Remove declaration of atof_ieee.
12 (restore_colon): Prototype.
13 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
14 (frv_find_in_vliw): Likewise.
15 (frv_debug_tomcat): Likewise.
16 (frv_adjust_vliw_count): Likewise.
17 (frv_tomcat_shuffle): Likewise.
18 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
19 frv_find_in_vliw call.
20 (md_atof): Remove declaration of atof_ieee.
21 * config/tc-h8500.c (cons): Delete declaration.
22 (md_begin <opcode>): Constify.
23 (displacement_size, immediate_size, absolute_size): Remove.
24 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
25 (tc_crawl_symbol_chain <headers>): Likewise.
26 (md_undefined_symbol <name>): Likewise.
27 (tc_headers_hook <headers>): Likewise.
28 (md_parse_option <c,arg>): Likewise.
29 (md_show_usage <stream>): Likewise.
30 (md_convert_frag <headers, seg>): Likewise.
31 (tc_coff_symbol_emit_hook <ignore>): Likewise.
32 (md_atof): Remove declaration of atof_ieee.
33 (tc_aout_fix_to_chars): Remove unused function.
34 (parse_reg): Prototype.
35 (parse_exp): Prototype.
36 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
37 (parse_reglist): Prototype.
38 (get_operand): Prototype.
39 (get_operands): Prototype.
40 (get_specific): Prototype. Make "this_index" signed.
41 (check): Prototype, make static.
43 (build_relaxable_instruction): Prototype, make static.
44 (build_bytes): Prototype.
45 (wordify_scb): Prototype.
46 * config/tc-h8500.h (start_label): Declare.
47 (tc_coff_sizemachdep): Declare.
48 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
49 (i370_rmode <unused>): Likewise.
50 (i370_csect <unused>): Likewise.
51 (i370_dc <unused>): Likewise.
52 (i370_ds <unused>): Likewise.
53 (i370_elf_lcomm <unused>): Likewise.
54 (i370_ltorg <ignore>): Likewise.
55 (i370_using <ignore>): Likewise.
56 (i370_drop <ignore>): Likewise.
57 (i370_byte <ignore>): Likewise.
58 (i370_tc <ignore>): Likewise.
59 (md_estimate_size_before_relax <fragp, seg>): Likewise.
60 (md_convert_frag <all args>): Likewise.
61 (md_undefined_symbol <name>): Likewise.
62 (md_pcrel_from_section <sec>): Likewise.
63 (tc_gen_reloc <seg>): Likewise.
64 (i370_section_letter): #if 0 unused functions.
65 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
66 (symbol_locate): Prototype.
67 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
68 (md_number_to_disp, md_number_to_field): Remove.
69 (md_apply_fix3): Correct format string and cast "fup".
70 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
71 (s_endian <ignore>): Likewise.
72 (md_undefined_symbol <name>): Likewise.
73 (tc_crawl_symbol_chain <headers>): Likewise.
74 (tc_set_bal_of_call): Likewise.
75 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
76 (i960_handle_align <fragp>): Likewise.
77 (i960_validate_fix <this_segment_type>): Likewise
78 (tc_gen_reloc <section>): Likewise.
79 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
80 (struct memS, struct regop): Forward declare.
81 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
82 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
83 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
84 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
85 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
86 (md_chars_to_number, md_number_to_imm): Make static, prototype.
87 (md_number_to_field): Likewise.
88 (md_number_to_disp): Remove unused function.
89 (md_atof): Remove declaration of atof_ieee.
90 (md_apply_fix3): Correct md_number_to_imm call.
91 * config/tc-ip2k.c (md_assemble): Warning fix.
92 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
93 (fill_insn <ignore>): Likewise.
94 (debug_sym <ignore>): Likewise.
95 (md_undefined_symbol <name>): Likewise.
96 (m32r_scomm <ignore>): Likewise.
97 (md_convert_frag <abfd>): Likewise.
98 (md_cgen_lookup_reloc <insn>): Likewise.
99 (m32r_record_hi16 <seg>): Likewise.
100 (md_estimate_size_before_relax): #if 0 old_fr_fix.
101 (allow_m32rx): Prototype.
102 (first_writes_to_seconds_operands): Prototype.
103 (writes_to_pc): Prototype.
104 (can_make_parallel): Prototype.
105 (make_parallel): Prototype.
106 (target_make_parallel): Prototype.
107 (assemble_two_insns): Prototype.
108 (m32r_record_hi16): Prototype.
109 (md_atof): Remove declaration of atof_ieee.
110 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
111 (m32r_force_relocation): Prototype.
112 (m32r_elf_section_change_hook): Prototype.
113 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
114 (md_show_usage): Fix signed/unsigned warning.
115 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
116 (calcop): Ditto for reg_prefix var.
117 (hexval): Add cast to fix signed/unsigned warning.
118 (md_number_to_disp): Delete unused function.
119 (md_number_to_field): Likewise.
120 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
121 (match_name): Prototype.
122 (get_bf2): Prototype.
123 (get_bf_offset_expression): Prototype.
124 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
125 (md_undefined_symbol <ignore>): Likewise.
126 (md_create_short_jump <all args>): Likewise.
127 (md_create_long_jump <all args>): Likewise.
128 (md_convert_frag <abfd, sec>): Likewise.
129 (md_apply_fix3 <segment>): Likewise.
130 (md_section_align <segment>): Likewise.
131 (md_pcrel_from_section <sec>): Likewise.
132 (tc_gen_reloc <section>): Likewise.
133 (reg_m, reg_n, immediate): Delete unused vars.
134 (dump_literals): Fix signed/unsigned warning.
135 (enter_literal): Likewise.
136 (parse_imm): Likewise. Also fix format string.
137 (parse_mem): Remove unused var.
138 (md_assemble <LS>): Abort on unexpected inst.
139 (md_atof): Remove declaration of atof_ieee.
140 (md_parse_option): Remove unused vars.
141 (md_apply_fix3): Fix format strings, cast args.
142 (tc_gen_reloc): Delete unused var.
143 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
144 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
145 (md_undefined_symbol <name>): Likewise.
146 (md_convert_frag <abfd>): Likewise.
147 (tc_gen_reloc <seg>): Likewise.
148 (check_operand <insn>): Likewise.
149 (md_convert_frag): Fix format strings.
150 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
151 * config/tc-openrisc.c (ignore_pseudo): Prototype.
152 (md_atof): Remove declaration of atof_ieee.
153 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
154 (md_apply_fix3): Fix bogus >>='s.
155 (md_undefined_symbol): Delete unused var.
156 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
157 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
158 (fake_opcode): Adjust for pj_opc_int_t change.
159 (md_begin): Likewise.
160 (md_assemble): Likewise.
161 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
162 instead of non-existent third arg of parse_exp_save_ilp.
163 (md_parse_option): Correct "little" and "big" calls.
164 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
165 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
166 (tc_gen_reloc <section>): Likewise.
167 * config/tc-tic30.c: #include stdarg.h or varargs.h.
168 (debug): Rewrite using VA_* macros.
169 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
170 (md_convert_frag): Likewise.
171 (md_parse_option): Likewise.
172 (md_show_usage): Likewise.
173 (md_undefined_symbol): Likewise.
174 (tc_gen_reloc): Likewise.
175 (md_operand): Likewise.
176 (tc_aout_pre_write_hook): Delete.
177 (struct tic30_insn): Make "operands" unsigned.
178 (struct tic30_par_insn): Likewise.
179 (md_assemble): Likewise for "count", "i" and "numops".
180 (tic30_parallel_insn): Likewise for vars here.
181 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
182 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
183 * config/tc-tic80.c (obj_coff_section): Delete declaration.
184 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
185 (md_undefined_symbol): Likewise.
186 (md_parse_option): Likewise.
187 (md_convert_frag): Likewise.
188 (tc_coff_symbol_emit_hook): Likewise.
189 (md_atof): Remove declaration of atof_ieee.
190 (const_overflow): Warning fixes, tidy.
191 (get_operands): Delete unused vars.
192 (internal_error_a): Adjust format string to expect a long for arg.
193 (find_opcode): Warning fixes, simplify.
194 (build_insn): Cast internal_error_a arg.
195 (md_begin): Likewise.
196 (md_apply_fix3): Likewise.
197 (md_assemble): Delete unused var.
198 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
199 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
200 (whatreg, parse_reg, parse_exp): Make static, prototype.
201 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
202 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
203 (get_operand, get_operands, get_specific, newfix): Likewise.
204 (apply_fix, build_bytes): Likewise.
205 (md_atof): Remove declaration of atof_ieee.
206 (tc_aout_fix_to_chars): Delete.
207 (md_begin): Constify "opcode". Don't try to init opcode->idx.
209 (md_parse_option): Fix s_segm and s_unseg calls.
211 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
213 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
215 (RELAX_BRANCH_RELOC_S2): Delete.
216 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
217 Do not handle BFD_RELOC_16_PCREL.
218 (macro_build, mips_ip): Likewise.
219 (md_pcrel_from): Return 4 for undefined symbols regardless of
221 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
222 Don't dereference howto if no such relocation is available.
223 Do not apply hack for in-place zero addend in NEWABI.
224 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
226 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
227 Alan Modra <amodra@bigpond.net.au>
229 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
230 (TC_LINKRELAX_FIXUP): Add comments.
232 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
234 * config/tc-mn10300.c (set_arch_mach): Change argument type to
236 (r_register_name, xr_register_name): Add prototype declarations.
238 2002-12-08 H.J. Lu <hjl@gnu.org>
240 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
241 copied from tc-i386.c.
243 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
245 Fix Bug savannah/1825:
246 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
247 (md_relax_table): Define specific relax for PC-rel offsets.
248 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
249 (m68hc11_relax_frag): Handle the new relax code.
250 (md_convert_frag): Likewise.
251 (md_estimate_size_before_relax): Likewise.
253 2002-12-08 Alan Modra <amodra@bigpond.net.au>
255 * subsegs.c (section_symbol): Use the symbol, not the section, name.
257 2002-12-05 Richard Henderson <rth@redhat.com>
259 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
260 (ia64_gen_real_reloc_type): Handle it.
261 (pseudo_func): Add @ltoffx.
262 (md_begin): Build .<ltoffx>.
263 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
265 2002-12-05 Alan Modra <amodra@bigpond.net.au>
267 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
268 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
269 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
270 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
271 COFF to call arm_force_relocation.
273 2002-12-04 David Mosberger <davidm@hpl.hp.com>
275 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
277 (emit_one_bundle): Handle "hint" instruction.
278 (operand_match): Match IA64_OPND_AR_CSD.
280 2002-12-04 Alan Modra <amodra@bigpond.net.au>
282 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
285 2002-12-03 Nick Clifton <nickc@redhat.com>
287 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
288 .PPC.EMB.apuinfo sections.
290 2002-12-03 Richard Henderson <rth@redhat.com>
292 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
294 2002-12-03 Alan Modra <amodra@bigpond.net.au>
296 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
297 (cons, s_align_bytes): Delete declaration.
299 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
301 (dot): Delete unused function.
302 (w65_expression): Remove unused arg.
303 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
305 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
307 (get_specific): Prototype. Constify "struct opinfo *" arg and return
309 (check): Remove unused function.
310 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
311 on unhandled switch case.
312 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
314 (tc_crawl_symbol_chain): Delete unused function.
315 (tc_headers_hook): Likewise.
316 (tc_Nout_fix_to_chars): Likewise.
317 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
318 (md_parse_option): Likewise.
319 (md_convert_frag): Likewise.
320 (tc_coff_symbol_emit_hook): Likewise.
321 (md_show_usage): Likewise.
322 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
323 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
324 (w65_expression): Declare.
326 * po/POTFILES.in: Regenerate.
328 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
329 and ARM_ADRL_IMMEDIATE.
331 2002-12-02 Nick Clifton <nickc@redhat.com>
333 * gasp.c: Delete. It has been deprecated.
334 * NEWS: Mention that gasp has been removed.
335 * Makefile.am: Remove references to gasp.
336 * makefile.vms: Likewise.
337 * mpw-make.sed: Likewise.
338 * Makeile.in: Regenerate.
339 * doc/gasp.texi: Delete.
340 * doc/Makefile.am: Remove references to gasp.texi.
341 * doc/Makefile.in: Regenerate.
342 * macro.c: Delete references to gasp.
343 Remove use of comment_char function parameter as it is no longer
345 * macro.h: Update prototypes to remove comment_char parameter.
347 * read.c (read_a_source_file, s_irp): Remove comment_char
348 parameter from invocation of functions in macro.c
350 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
352 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
354 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
356 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
357 (tc_gen_reloc): Mark section param as not used.
359 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
361 Fix Bug savannah/1825:
362 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
363 that are not pc-relative.
364 (m68hc11_relax_frag): Declare.
366 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
367 the offsetable indexed addressing modes (n,r).
368 (build_insn): Cleanup some locals.
369 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
370 relaxation of difference between two symbols of same section.
371 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
372 only when this is a PC-relative operand and the offset is not absolute.
373 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
374 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
375 be handled by m68hc11_relax_frag.
377 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
379 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
380 (32-bit int, 64-bit double).
381 (md_longopts): New options -mshort, -mlong, -mshort-double and
382 -mlong-double to control the ABI.
383 (md_show_usage): Update.
384 (md_parse_option): Handle new options.
385 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
387 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
389 * symbols.c (report_op_error): New function, broken out of ...
390 (resolve_symbol_value): ... here. Use for both monadic and dyadic
393 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
395 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
396 for BFD_RELOC_32_PLT_PCREL.
398 2002-11-30 Alan Modra <amodra@bigpond.net.au>
400 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
401 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
402 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
403 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
404 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
405 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
406 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
407 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
408 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
409 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
410 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
411 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
412 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
413 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
414 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
415 TRUE/FALSE. Formatting.
417 2002-11-29 Nick Clifton <nickc@redhat.com>
419 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
420 assume a value of zero.
423 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
425 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
428 2002-11-29 Jakub Jelinek <jakub@redhat.com>
430 * config/tc-ia64.c (md_apply_fix3): Add default case.
432 2002-11-28 Jakub Jelinek <jakub@redhat.com>
434 * symbols.c (S_SET_THREAD_LOCAL): New function.
435 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
436 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
438 * config/tc-ia64.c (md_apply_fix3): Likewise.
439 * config/tc-alpha.c (md_apply_fix3): Likewise.
441 2002-11-28 Jakub Jelinek <jakub@redhat.com>
443 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
446 2002-11-26 DJ Delorie <dj@redhat.com.
448 * dwarf2dbg.c (scale_addr_delta): New.
449 (size_inc_line_addr): Use it.
450 (emit_inc_line_addr): Use it.
452 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
454 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
455 (md_assemble): Don't pass on branches to constants as relaxable.
458 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
460 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
462 2002-11-21 Randolph Chung <randolph@tausq.org>
464 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
465 only if they have default visibility.
467 2002-11-21 Richard Henderson <rth@redhat.com>
469 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
472 2002-11-21 Alan Modra <amodra@bigpond.net.au>
474 * config/tc-mcore.c (mcore_pool_count): New function.
475 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
477 2002-11-20 Klee Dienes <kdienes@apple.com>
479 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
480 coalesce the name fields to use the same pointer.
482 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
483 the name fields to use the same pointer.
484 (get_specific): Check for opcodes with the same name using strcmp
485 as well as comparing the pointer.
487 2002-11-20 Alan Modra <amodra@bigpond.net.au>
489 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
492 2002-11-19 Richard Henderson <rth@redhat.com>
494 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
495 visibility portion of st_other.
497 2002-11-19 Klee Dienes <kdienes@apple.com>
499 * config/tc-h8300.c (struct h8_instruction): New type, used to
500 wrap h8_opcodes with length, noperands, idx, and size fields
501 (computed at run-time).
502 (h8_instructions): New variable.
503 (md_begin): Allocate the storage for h8_instructions. Fill
504 h8_instructions with pointers to the appropriate opcode and the
505 correct value for the additional fields.
506 (clever_message): Update to use h8_instructions instead of
508 (build_bytes): Ditto.
509 (get_specific): Ditto.
510 (md_assemble): Ditto.
512 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
514 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
515 adjustments to symbols in merge sections.
517 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
519 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
521 2002-11-18 Kevin Buettner <kevinb@redhat.com>
523 * dwarf2dbg.h (dwarf2_format): New enum.
524 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
525 (out_debug_line, out_debug_info): Add code for handling 64-bit
527 * config/tc-mips.h (mips_dwarf2_format): Declare.
528 * config/tc-mips.c (mips_dwarf2_format): New function.
529 * doc/internals.texi (DWARF2_FORMAT): Document.
531 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
533 * config/tc-mips.c (s_change_section): Make sure input buffer
534 is not accessed past the end. Don't hand
535 obj_elf_change_section a pointer into the input buffer.
537 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
539 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
542 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
544 * config/tc-tic4x.c: Fixed proper commandline
545 parameters. Added support for new opcode-list format. General
546 error message fixups.
547 (c4x_inst_add): Reject insn not for our CPU
548 (md_begin): Added matrix for setting the proper opcode-level &
549 device-flags according to cpu type and revision. Rewrite the
551 (c4x_operand_parse): Fix opcode bug
552 (c4x_operands_match): New function argument. Added dry-run
553 mechanism, that is optional error generation. Added constraint 'i'
555 (c4x_insn_check): Added new function for post-verification of the
557 (md_assemble): Check all opcodes before croaking because of an
558 argument mismatch. Need this to be able to fully support
559 ortogonally arguments.
560 (md_parse_options): Revised commandprompt swicthes and added new
562 (md_show_usage): Complete rewrite of printout.
564 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
566 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
567 (c4x_operands_match): Added check for 8-bits LDF insn. Give
568 warning when using constant direct bigger than 2^16. Add the new
571 2002-11-11 Christopher Faylor <cgf@redhat.com>
573 * configure.in: Use .gdbinit under Cygwin.
574 * configure: Regenerate.
576 2002-11-11 Christopher Faylor <cgf@redhat.com>
578 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
581 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
583 * config/tc-tic4x.c: Declare as many functions as possible as
584 static. Maintenance on the general indenting. Removed unnecessary
585 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
586 function. Add support for new DSP, TMS320VC33. Fix bug for
587 converting flonum constants.
588 (c4x_do_align): Add proper align handling. Setup align to insert
590 (c4x_gen_to_words): Support for extended TI type floats.
591 (md_atof): Proper dumping of multiple-word littlenums.
592 (c4x_atof): Added support for extended TI type floats.
593 (c4x_stringer): Added new function to handle compact strings.
594 (c4x_emit_char): Added new function argument to handle custom
595 length inserts, like single-byte strings.
596 * config/tc-tic4x.h: Add proper align handling with NOP's.
597 * Makefile.am: Added tic4x dependecy
598 * Makefile.in: Regenerate
600 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
602 * macro.c (get_any_string): Correct logic for not going beyond end
605 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
607 * config/tc-mmix.c (get_putget_operands): Mark both possible
608 operands as invalid at beginning.
610 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
611 Initialize target of fixup to zero.
613 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
615 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
616 NEWABI, but we should still emit HI16_S for non-PIC n32.
618 2002-11-06 Richard Henderson <rth@redhat.com>
620 * config/tc-alpha.c (alpha_validate_fix): Move code ...
621 (alpha_fix_adjustable): ... here.
622 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
624 2002-11-07 Eric Kohl <ekohl@rz-online.de>
626 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
629 2002-11-05 H.J. Lu <hjl@gnu.org>
631 * config/tc-mips.c (support_64bit_objects): Check *l before it
634 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
636 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
637 SEC_LOAD flags for sections marked as 's'.
639 2002-11-01 Alan Modra <amodra@bigpond.net.au>
641 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
642 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
643 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
646 * dep-in.sed: Fix typo.
648 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
650 * configure.in: Update ARM CPU patterns.
651 * configure: Regenerated.
653 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
655 * itbl-lex.l: Use #include <> for generated headers.
656 * itbl-ops.c: Likewise.
658 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
660 * doc/gasp.texi: Fix typo in deprecation note.
662 2002-10-23 Nick Clifton <nickc@redhat.com>
664 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
665 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
667 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
669 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
670 (tc_frob_file_before_adjust): Don't define.
671 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
673 (mmix_frob_file_before_adjust): Remove ineffective function.
675 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
677 * config/tc-cris.c (SIMPLE_EXPR): New macro.
678 (cris_relax_frag): New function.
679 (md_estimate_size_before_relax) <case ENCODE_RELAX
680 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
681 expressions that will become absolute expressions to relaxation.
682 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
683 STATE_WORD)>: Expect only absolute expressions. Use the symbol
684 value, not distance to symbol.
685 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
686 Ditto. Correct placement of fixup.
687 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
689 * config/tc-cris.h (cris_relax_frag): Declare.
690 (md_relax_frag): Define.
692 2002-10-22 Alan Modra <amodra@bigpond.net.au>
694 * config/obj-elf.c (special_sections): Use correct types for init
696 (obj_elf_change_section): Don't mess with init array section type.
698 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
700 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
701 for relocs against symbols in a merged section.
703 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
705 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
706 table as register names.
708 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
710 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
713 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
715 * expr.c (operand): Add support for n.nn flonums.
717 2002-10-17 Johannes Stezenbach <js@convergence.de>
719 * itbl-parse.y (entry): Provide empty action.
721 2002-10-16 Alan Modra <amodra@bigpond.net.au>
723 * configure.in (BFDVER_H): Set and subst.
724 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
725 * Makefile.am: Run "make dep-am".
727 * configure: Regenerate.
728 * Makefile.in: Regenerate.
729 * doc/Makefile.in: Regenerate.
731 2002-10-15 Alan Modra <amodra@bigpond.net.au>
733 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
734 (MD_APPLY_SYM_VALUE): Define for PE too.
736 2002-10-14 Alan Modra <amodra@bigpond.net.au>
738 * Makefile.am: Run "make dep-am".
739 (CPU_OBJ_VALID): sh64 coff is invalid.
740 * as.c: #include "bfdver.h".
741 * Makefile.in: Regenerate.
742 * config.in: Regenerate.
744 2002-10-14 Momchil Velikov <velco@fadata.bg>
746 * config/tc-v850.c (CHECK_): Remove token pasting operator.
748 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
750 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
751 * configure: Regenerate.
753 2002-10-13 Eric Christopher <echristo@redhat.com>
754 Alexandre Oliva <aoliva@redhat.com>
756 * config/tc-mips.c (s_gpdword): New function.
757 (mips_pseudo_table): Add .gpdword.
758 (mips_need_elf_addend_fixup): never for NEWABI.
759 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
761 (s_cpadd): Generate .cpadd on NEWABI.
763 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
765 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
767 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
769 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
770 (md_relax_frag): Adjust macro.
771 * config/tc-mips.c (mips_relax_branch): New variable.
772 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
773 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
774 (RELAX_MIPS16_P): Adjust.
775 (append_insn): Emit branch to non-constant in a frag_var if
776 branch-relaxation is desirable and possible.
777 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
778 (OPTION_ELF_BASE): Adjust.
779 (md_parse_option): Handle new options.
780 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
782 (relaxed_branch_length): New function.
783 (md_estimate_size_before_relax): Handle branch frags.
784 (mips_relax_frag): Likewise.
785 (md_convert_frag): Handle branch frags. Warn if branch is
788 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
790 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
792 (md_apply_fix3): Add TLS relocs.
793 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
796 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
797 Alan Modra <amodra@bigpond.net.au>
799 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
800 (md_estimate_size_before_relax): Likewise for 8 bit branches.
802 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
804 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
807 2002-10-09 Richard Shann <richard.shann@superh.com>
808 Stephen Clarke <stephen.clarke@superh.com>
810 * config/tc-sh64.c (sh64_target_format): Add support for sh64
813 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
815 * contig/tc-sh.c (sh_local_pcrel): New.
816 (sh_force_relocation): Use sh_local_pcrel.
817 (md_pcrel_from_section): Check the relocation type whether it
818 should be resolved locally. Use S_FORCE_RELOC.
820 2002-10-01 Alan Modra <amodra@bigpond.net.au>
822 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
823 (TC_FORCE_RELOCATION): Tidy arg.
825 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
826 Ken Raeburn <raeburn@cygnus.com>
827 Aldy Hernandez <aldyh@redhat.com>
828 DJ Delorie <dj@redhat.com>
829 Michael Meissner <meissner@redhat.com>
830 Eric Christopher <echristo@redhat.com>
831 Richard Sandiford <rsandifo@redhat.com>
833 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
834 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
835 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
836 (hilo_interlocks): True for CPU_VR5500.
837 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
838 (mips_fix_vr4122_bugs): New.
839 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
840 (mips_emit_delays): Likewise.
841 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
842 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
843 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
844 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
845 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
846 (OPTION_ELF_BASE): Bump.
847 (md_parse_option): Handle the new options.
848 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
851 2002-09-29 H.J. Lu <hjl@gnu.org>
853 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
854 twice if howto->pcrel_offset is true.
856 2002-09-28 Matt Thomas <matt@3am-software.com>
857 Jason Thorpe <thorpej@wasabisystems.com>
859 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
860 convert undefined references to GOT32/PLT32 if PIC code is
861 requested. Fix comment.
863 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
865 * config/tc-sh.c (sh_force_relocation): Return 0 for
866 some PC relative relocations when not relaxing.
868 2002-09-26 Jakub Jelinek <jakub@redhat.com>
870 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
871 Define them if not BFD_ASSEMBLER.
872 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
874 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
875 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
876 (tc_gen_reloc): Handle x86-64 TLS relocs.
878 2002-09-27 Alan Modra <amodra@bigpond.net.au>
880 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
881 fixups to current or absolute section.
883 2002-09-26 Jim Wilson <wilson@redhat.com>
885 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
888 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
890 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
891 capable configuration.
892 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
896 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
898 * config/tc-mips.c (append_insn): Fix jump overflow check.
900 2002-09-24 Alan Modra <amodra@bigpond.net.au>
902 * config/tc-i386.c (process_operands): Warn about "lea" segment
905 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
907 * write.c: Delete set_segment_vma and prototype. Update all callers.
909 2002-09-21 Alan Modra <amodra@bigpond.net.au>
911 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
912 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
913 Rename "fseg" to "sym_seg".
914 * Makefile.am: Run "make dep-am".
915 * Makefile.in: Regenerate.
916 * doc/Makefile.in: Regenerate.
918 2002-09-20 Nick Clifton <nickc@redhat.com>
920 * symbols.c (colon): Do not allow symbols to be created in the
921 absolute section if WORKING_DOT_WORD is not defined and
922 new_broken_words would require a new frag to be created.
924 2002-09-20 Alan Modra <amodra@bigpond.net.au>
926 * expr.c (expr): Simplify foo-foo here.
927 (clean_up_expression): Remove O_subtract code.
929 * write.h (struct fix): Add fx_dot_value.
930 (dot_value): Declare.
931 * write.c (dot_value): New var.
932 (fix_new_internal): Save dot_value as fx_dot_value.
933 (fixup_segment): Adjust fx_offset using fx_dot_value.
934 * expr.c (expr): Update dot_value.
936 2002-09-19 Jakub Jelinek <jakub@redhat.com>
938 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
939 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
940 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
942 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
943 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
944 BFD_RELOC_386_TLS_GOTIE.
946 2002-09-19 Richard Henderson <rth@redhat.com>
948 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
950 (alpha_force_relocation): Don't special-case branch type relocs.
952 2002-09-19 Nick Clifton <nickc@redhat.com>
954 * config/tc-m68k.c (select_control_regs): Handle situation where
955 architecture has not yet been selected.
957 2002-09-18 Chris Demetriou <cgd@broadcom.com>
959 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
960 (IS_SEXT_16BIT_NUM): New macro.
961 (macro_build_ldst_constoffset): New function, to build a set of
962 instructions to do a load or store from a constant offset relative
964 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
965 .cprestore pseudo-op.
967 2002-09-18 Chris Demetriou <cgd@broadcom.com>
969 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
971 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
973 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
975 2002-09-17 Stan Cox <scox@redhat.com>
977 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
978 (macro): Likewise for la. Likewise for ld.
979 (mips_after_parse_args): Make -xgot optional, not the default.
980 (md_apply_fix3): Allow composite relocation to set up gp.
981 (tc_gen_reloc): Allow relaxing for newabi.
982 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
983 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
985 2002-09-17 Nick Clifton <nickc@redhat.com>
987 * config/tc-arm.c (md_apply_fix3): Note that an implemented
988 BFD_RELOC_ARM_IMMEDIATE has been done.
989 (tc_gen_reloc): Do not issue reloc number of unimplemented
990 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
991 their name is already in the error message - plus remove them
992 from the default case.
994 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
995 behavior of instructions.
997 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
999 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
1000 Convert functions to K&R format.
1002 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1004 * config/tc-mips.c (pdr_seg): Define only for ELF.
1005 (s_change_section): Remove unused variable. Don't use for nonELF.
1007 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1009 * config/obj-elf.c (obj_elf_change_section): Move prototype to
1011 * config/obj-elf.h (obj_elf_change_section): Likewise.
1013 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
1015 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
1016 (out_debug_info): Likewise.
1018 2002-09-16 Bruno Haible <bruno@clisp.org>
1020 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
1021 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
1022 * config/tc-i386.c (i386_target_format): Likewise.
1023 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
1024 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
1026 2002-09-13 Nick Clifton <nickc@redhat.com>
1028 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
1029 when deciding if any operands have been skipped.
1031 2002-09-11 Nick Clifton <nickc@redhat.com>
1033 * NEWS: New TI port supports both C4x and C3x series of DSPs.
1035 * po/tr.po: Updated Turkish translation.
1037 2002-09-11 Jakub Jelinek <jakub@redhat.com>
1039 * config/tc-i386.c (md_apply_fix3): Allow addend for
1040 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
1041 BFD_RELOC_386_TLS_LE_32.
1043 2002-09-05 Jeff Law <law@redhat.com>
1045 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
1046 marker relocations such as ENTRY/EXIT.
1047 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
1048 to both OBJ_ELF and OBJ_SOM.
1050 2002-09-05 Alan Modra <amodra@bigpond.net.au>
1052 * doc/internals.texi (md_apply_fix3): Expand.
1053 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
1054 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
1055 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
1056 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
1057 EXTERN_FORCE_RELOC): Document.
1058 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
1059 * as.h: Don't include struc-symbol.h for arc.
1061 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
1062 subtract absolute symbol.
1063 * obj.h (struct format_ops): Add frob_file_before_fix.
1064 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
1065 * symbols.c (S_FORCE_RELOC): New function.
1066 * symbols.h (S_FORCE_RELOC): Declare.
1067 * write.c (TC_FORCE_RELOCATION): Change default.
1068 (TC_FORCE_RELOCATION_ABS): Define.
1069 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1070 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1071 (TC_FORCE_RELOCATION_SECTION): Don't define.
1072 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
1073 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1074 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1075 (TC_VALIDATE_FIX_SUB): Define.
1076 (TC_FIX_ADJUSTABLE): Don't define.
1077 (MD_APPLY_SYM_VALUE): Define this instead.
1078 (abs_section_sym): New variable.
1079 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
1080 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
1081 Don't put the absolute section sym on fixups here.
1082 (fix_segment): New function.
1083 (write_relocs): Don't call fixup_segment from here.
1084 (write_object_file): Instead call tc_frob_file_before_fix,
1085 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
1086 Don't output the absolute section symbol.
1087 (fixup_segment): Rewrite.
1088 * write.h (abs_section_sym): Declare.
1089 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
1091 (aout_format_ops): Adjust to suit.
1092 * config/obj-aout.h (obj_frob_file): Don't define.
1093 (obj_frob_file_before_fix): Define.
1094 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
1095 (S_FORCE_RELOC): Define.
1096 * config/obj-bout.h (S_FORCE_RELOC): Define.
1097 * config/obj-coff.c (coff_format_ops): Init new field.
1098 * config/obj-coff.h: Formatting fixes.
1099 (obj_sec_sym_ok_for_reloc): Define.
1100 (S_FORCE_RELOC): Define.
1101 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
1102 (ecoff_frob_file): .. from here.
1103 (ecoff_format_ops): Add new function.
1104 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
1105 (obj_frob_file_before_fix): Define.
1106 * config/obj-elf.c (elf_format_ops): Init new field.
1107 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
1108 * config/obj-ieee.h: Formatting fixes.
1109 (S_FORCE_RELOC): Define.
1110 * config/obj-multi.h (obj_frob_file_before_fix): Define.
1111 * config/obj-vms.h (S_FORCE_RELOC): Define.
1112 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
1113 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
1114 for BFD_RELOC_32 and BFD_RELOC_64.
1115 (alpha_fix_adjustable): Remove extern and weak tests.
1116 (alpha_before_fix): Rename from alpha_adjust_symtab.
1117 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
1118 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
1119 (TC_VALIDATE_FIX): Tweak param name.
1120 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
1121 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1122 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1123 (MD_APPLY_SYM_VALUE): Define.
1124 (tc_adjust_symtab): Don't define.
1125 (alpha_adjust_symtab): Don't declare.
1126 (tc_frob_file_before_fix): Define.
1127 (alpha_before_fix): Declare.
1128 (TC_INIT_FIX_DATA): Tweak param names.
1129 * config/tc-arc.c: Include "struc-symbol.h".
1130 (md_pcrel_from): Remove undefined sym fudge.
1131 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1132 Don't set fx_addnumber.
1133 (tc_gen_reloc): Remove spurious fx_addnumber comment.
1134 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
1135 (EXTERN_FORCE_RELOC): Define.
1136 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
1137 (tc_gen_reloc): Fudge ARM_GOTPC addend.
1138 (arm_validate_fix): Return void.
1139 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
1140 Add plt and got reloc tests.
1141 (arm_force_relocation): Call S_FORCE_RELOC.
1142 * config/tc-arm.h (struct fix): Forward declare.
1143 (TC_VALIDATE_FIX): No longer set add_symbolP.
1144 (arm_validate_fix): Adjust declaration.
1145 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
1146 (TC_FORCE_RELOCATION): Tweak param name.
1147 (TC_INIT_FIX_DATA): Likewise.
1148 (obj_fix_adjustable): Don't define.
1149 (tc_fix_adjustable): Call arm_fix_adjustable.
1150 (TC_FIX_ADJUSTABLE): Don't define.
1151 (MD_APPLY_SYM_VALUE): Define.
1152 (EXTERN_FORCE_RELOC): Define.
1153 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1154 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1155 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
1156 Remove *valP fudges and code to subtract abs sym. Don't set
1158 * config/tc-avr.h: Formatting.
1159 (EXTERN_FORCE_RELOC): Define.
1160 (MD_APPLY_SYM_VALUE): Define.
1161 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
1162 (md_apply_fix3): Remove code to subtract abs sym.
1163 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
1164 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
1165 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
1166 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1167 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1168 (tc_fix_adjustable): Remove extern, weak tests.
1169 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
1170 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
1171 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
1172 and code to subtract abs sym.
1173 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1174 (d10v_force_relocation): Call S_FORCE_RELOC.
1175 * config/tc-d10v.h: Don't include write.h.
1176 (struct fix): Instead, forward declare.
1177 (MD_PCREL_FROM_SECTION): Tweak param names.
1178 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
1179 (d10v_fix_adjustable): Likewise.
1180 (obj_fix_adjustable): Don't define.
1181 (tc_fix_adjustable): Define.
1182 (TC_FORCE_RELOCATION): Tweak param name.
1183 (MD_APPLY_SYM_VALUE): Define.
1184 (EXTERN_FORCE_RELOC): Define.
1185 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
1186 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
1187 and code to subtract abs sym.
1188 * config/tc-d30v.h: Don't include write.h.
1189 (struct fix): Instead, forward declare.
1190 (MD_PCREL_FROM_SECTION): Tweak param names.
1191 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
1192 (MD_APPLY_SYM_VALUE): Define.
1193 (EXTERN_FORCE_RELOC): Define.
1194 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
1195 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
1196 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
1197 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1198 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1199 Don't use fx_addnumber.
1200 * config/tc-dlx.h: Don't include write.h.
1201 (md_convert_frag): We're not alpha twice over.
1202 (EXTERN_FORCE_RELOC): Define.
1203 (obj_fix_adjustable): Don't define.
1204 (tc_fix_adjustable): Define.
1205 (TC_FIX_ADJUSTABLE): Don't define.
1206 (MD_APPLY_SYM_VALUE): Define.
1207 (LOCAL_LABELS_DOLLAR): Undef always.
1208 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
1209 (fr30_fix_adjustable): Remove extern, weak tests.
1210 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
1211 (obj_fix_adjustable): Don't define.
1212 (tc_fix_adjustable): Define.
1213 (struct fix): Forward declare.
1214 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
1215 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
1216 (frv_fix_adjustable): Don't do extern, weak tests.
1217 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
1218 (TC_FIX_ADJUSTABLE): Don't define.
1219 (obj_fix_adjustable): Don't define.
1220 (tc_fix_adjustable): Define.
1221 (struct fix): Forward declare.
1222 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
1223 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
1224 * config/tc-h8300.h (struct fix): Forward declare.
1225 (EXTERN_FORCE_RELOC): Define.
1226 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
1227 (hppa_fix_adjustable): Don't test extern or weak. Don't
1228 symbol_mark_used_in_reloc.
1229 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
1231 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
1232 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
1233 (TC_FORCE_RELOCATION_SECTION): Don't define.
1234 (MD_APPLY_SYM_VALUE): Define.
1235 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
1236 to subtract abs sym.
1237 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
1238 (MD_APPLY_SYM_VALUE): Define.
1239 (MD_PCREL_FROM_SECTION): Tweak param name.
1240 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
1241 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
1242 (i386_force_relocation): New function.
1243 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
1244 (TC_VALIDATE_FIX): Likewise.
1245 (TC_FIX_ADJUSTABLE): Don't define.
1246 (MD_APPLY_SYM_VALUE): Define.
1247 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
1248 (i386_force_relocation): Declare.
1249 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1250 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1251 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
1252 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
1253 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
1254 (EXTERN_FORCE_RELOC): Define.
1255 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
1256 (md_apply_fix3): Don't cast valP pointer type. Move code here from
1257 old fixup_segment. No need to test fx_pcrel before setting fx_done.
1258 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
1259 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
1260 Remove #if 0 code. Invert return boolean.
1261 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
1262 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
1263 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
1264 (tc_coff_sizemachdep): Prototype.
1265 (i960_handle_align): Likewise.
1266 (i960_validate_fix): Adjust declaration.
1267 (reloc_callj): Likewise.
1268 (EXTERN_FORCE_RELOC): Define.
1269 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1270 (TC_FORCE_RELOCATION_ABS): Define.
1271 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1272 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1273 (TC_FIX_ADJUSTABLE): Don't define.
1274 (MD_APPLY_SYM_VALUE): Define.
1275 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
1276 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
1277 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1278 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1279 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
1280 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
1281 (MD_APPLY_SYM_VALUE): Define.
1282 (EXTERN_FORCE_RELOC): Define.
1283 (TC_FORCE_RELOCATION): Tweak param name.
1284 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
1285 (m32r_fix_adjustable): Don't test extern, weak.
1286 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
1287 (MD_APPLY_SYM_VALUE): Define.
1288 (obj_fix_adjustable): Don't define.
1289 (tc_fix_adjustable): Define.
1290 (tc_frob_file): Don't define.
1291 (tc_frob_file_before_fix): Define.
1292 (EXTERN_FORCE_RELOC): Define.
1293 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
1294 BFD_RELOC_VTABLE_ENTRY address.
1295 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
1296 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
1297 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1298 Remove duplicated fx_done code.
1299 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
1300 (EXTERN_FORCE_RELOC): Define.
1301 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
1303 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
1304 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1305 (TC_FIX_ADJUSTABLE): Don't define.
1306 (EXTERN_FORCE_RELOC): Define.
1307 (MD_APPLY_SYM_VALUE): Define.
1308 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1309 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
1310 Remove fx_addsy tests.
1311 (mcore_force_relocation): Call S_FORCE_RELOC.
1312 (mcore_fix_adjustable): Don't test fx_addsy.
1313 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
1314 (EXTERN_FORCE_RELOC): Define.
1315 (obj_fix_adjustable): Don't define.
1316 (tc_fix_adjustable): Define.
1317 (MD_APPLY_SYM_VALUE): Define.
1318 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
1319 (mips_pic): No longer static.
1320 (mips_force_relocation): Call S_FORCE_RELOC.
1321 (mips_fix_adjustable): Remove extern, weak tests.
1322 * config/tc-mips.h (enum mips_pic_level): Declare.
1323 (mips_pic): Declare.
1324 (tc_frob_file): Don't define.
1325 (tc_frob_file_before_fix): Define this instead.
1326 (EXTERN_FORCE_RELOC): Define.
1327 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
1328 with reg_section tests. Set fx_done instead of calling
1329 symbol_clear_used_in_reloc on bad relocs.
1330 (tc_gen_reloc): Zero fx_addsy on bad relocs.
1331 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
1332 (mmix_adjust_symtab): Simplify list handling. Abort on any
1334 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
1335 BFD_RELOC_MMIX_LOCAL.
1336 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
1337 (EXTERN_FORCE_RELOC): Define.
1338 (MD_PCREL_FROM_SECTION): Tweak param name.
1339 (tc_frob_file): Don't define.
1340 (tc_frob_file_before_fix): Define this instead.
1341 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
1342 Remove SEC_CODE checks.
1343 (mn10300_fix_adjustable): Remove extern and weak tests.
1344 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
1345 (TC_FORCE_RELOCATION): Tweak param name.
1346 (obj_fix_adjustable): Don't define.
1347 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
1348 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
1349 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
1350 (openrisc_fix_adjustable): Don't test fx_addsy.
1351 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
1352 (obj_fix_adjustable): Don't define.
1353 (tc_fix_adjustable): Define this instead.
1354 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1355 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
1356 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1357 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1358 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
1359 (MD_APPLY_SYM_VALUE): Define.
1360 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
1361 Don't subtract symbol value.
1362 * config/tc-pj.h (md_pcrel_from): Tweak param name.
1363 (EXTERN_FORCE_RELOC): Define.
1364 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1365 (MD_APPLY_SYM_VALUE): Define.
1366 (obj_fix_adjustable): Don't define.
1367 (tc_fix_adjustable): Define this instead.
1368 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
1370 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
1371 (ppc_force_relocation <elf version>): New.
1372 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
1373 (md_apply_fix3): Don't subtract symbol values for ELF. Update
1374 comments. Don't subtract fx_subsy as that is already done.
1375 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
1376 (MD_PCREL_FROM_SECTION): Likewise.
1377 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
1378 ppc_force_relocation.
1379 (TC_FORCE_RELOCATION_SECTION): Delete.
1380 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1381 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1382 (MD_APPLY_SYM_VALUE): Define.
1383 * config/tc-s390.c: #include "dwarf2dbg.h".
1384 (s390_insn): Remove excess parens.
1385 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1386 (tc_s390_force_relocation): Call S_FORCE_RELOC.
1387 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
1388 non-NULL. Don't subtract off fx_addsy value.
1389 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1390 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1391 (TC_FIX_ADJUSTABLE): Don't define.
1392 (MD_APPLY_SYM_VALUE): Define.
1393 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
1394 (SWITCH_TABLE): Likewise.
1395 (sh_force_relocation): Call S_FORCE_RELOC.
1396 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
1397 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
1398 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
1399 fx_addnumber is zero on entry. Save val in fx_addnumber.
1400 (tc_gen_reloc): Don't subtract fx_subsy.
1401 * config/tc-sh.h (struct fix): Move.
1402 (obj_fix_adjustable): Don't define.
1403 (tc_fix_adjustable): Define this instead.
1404 (TC_FIX_ADJUSTABLE): Don't define.
1405 (MD_APPLY_SYM_VALUE): Define.
1406 (SWITCH_TABLE_CONS): Define.
1407 (SWITCH_TABLE): Define.
1408 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1409 (TC_VALIDATE_FIX_SUB): Define.
1410 (MD_PCREL_FROM_SECTION): Tweak param name.
1411 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1412 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1413 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1414 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1415 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1416 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1417 (TC_VALIDATE_FIX_SUB): Define.
1418 (MD_PCREL_FROM_SECTION): Tweak param name.
1419 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
1420 (tc_gen_reloc): Use S_FORCE_RELOC.
1421 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
1422 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
1423 (TC_FORCE_RELOCATION_ABS): Define this instead.
1424 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1425 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1426 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
1427 (MD_APPLY_SYM_VALUE): Define.
1428 (TC_FIX_DATA_PRINT): Tweak param name.
1429 * config/tc-tic30.c (USE_STDOUT): Don't define.
1430 (md_parse_option): Remove stupid debug code.
1431 (tc_gen_reloc): Don't use fx_addnumber.
1432 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
1433 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
1434 * config/tc-v850.h (obj_fix_adjustable): Don't define.
1435 (tc_fix_adjustable): Define this instead.
1436 (TC_FIX_ADJUSTABLE): Don't define.
1437 (MD_APPLY_SYM_VALUE): Define this instead.
1438 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1439 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1440 (TC_FIX_ADJUSTABLE): Don't define.
1441 (MD_APPLY_SYM_VALUE): Define this instead.
1442 (tc_fix_adjustable): Remove extern and weak tests.
1443 * config/tc-w65.h (struct fix): Forward declare.
1444 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
1446 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
1447 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
1448 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
1450 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
1451 (MD_APPLY_SYM_VALUE): Define.
1452 (obj_fix_adjustable): Don't define.
1453 (tc_fix_adjustable): Define this instead.
1454 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1456 2002-09-04 Alan Modra <amodra@bigpond.net.au>
1458 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
1459 (ppc_fix_adjustable <coff version>): Cleanup.
1461 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
1462 (md_parse_option): No -a64 without BFD64.
1463 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
1464 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
1466 2002-09-04 Nick Clifton <nickc@redhat.com>
1468 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
1469 instructions into the hash table if the target cpu is the BookE32.
1471 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1473 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1476 2000-08-28 Catherine Moore <clm@redhat.com>
1478 * tc-v850.c (v850_relax): Declare.
1479 (v850_longcode): New routine.
1480 (v850_handle_align): New routine.
1481 (md_pseudo_table): Add longcall and longjump.
1482 (md_parse_option): Check for relax option.
1483 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
1484 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
1485 (md_apply_fix3): Likewise.
1486 (v850_force_relocation): Likewise.
1487 (v850_comm): Change the current section.
1488 (md_assemble): Ensure that the correct value is put in the
1490 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1491 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
1492 Remove redundant v850ea support.
1493 * tc-v850.h (HANDLE_ALIGN): Define.
1494 (v850_handle_align): Declare.
1495 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1497 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1499 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1500 * configure: Regenerate.
1501 * NEWS: Mention new port.
1503 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1505 * config/obj-coff.c: Add sdef definition.
1506 * config/obj-coff.h: Add tic4x include file and set
1508 * config/tc-tic4x.c: New file.
1509 * config/tc-tic4x.h: New file.
1511 2002-08-28 Alan Modra <amodra@bigpond.net.au>
1513 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
1514 (TC_ADJUST_RELOC_COUNT): Tweak param name.
1515 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
1516 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
1517 (RELOC_ENUM): Define.
1518 (fix_new_internal): Use RELOC_ENUM.
1519 (fix_new, fix_new_exp): Likewise.
1520 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1521 Replace gotos with continue.
1522 (write_relocs): Formatting. Avoid symbol loops in
1523 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1524 errors, and error number in other cases.
1525 (fixup_segment): Remove param names from prototype. Rename
1526 "this_segment_type" to "this_segment". Update linkrelax comment.
1527 Remove "size, "place" and "where" local vars. Formatting. Update
1528 "no symbol" comment. Remove #if 0 and #if 1.
1530 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1532 2002-08-27 Alan Modra <amodra@bigpond.net.au>
1534 * dwarf2dbg.c: Always include dwarf2dbg.h.
1535 (dwarf2_directive_file): Adjust dummy version args.
1536 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1537 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1538 when symbol values differ.
1539 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1540 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1541 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1543 2002-08-26 Alan Modra <amodra@bigpond.net.au>
1545 * config/tc-w65.c (md_section_align): Fix typo.
1546 (md_parse_option): Return 0, not 1.
1548 2002-08-22 Nick Clifton <nickc@redhat.com>
1550 * doc/as.texinfo (Section): Note that if '@' is a comment
1551 character then another symbol is used to prefix the section's
1554 2002-08-22 Christian Groessler <chris@groessler.org>
1556 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1559 2002-08-12 Graeme Peterson <gp@qnx.com>
1561 * configure.in: Add support for sh-**-nto* target.
1562 * configure: Regenerate.
1564 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1566 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1568 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
1570 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1572 (ppc_apuinfo_section_add): Define only if format is ELF.
1573 (md_assemble): Emit APUinfo section only if format is ELF.
1576 2002-08-21 Alan Modra <amodra@bigpond.net.au>
1578 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
1579 * config/tc-frv.c: Likewise.
1580 * config/tc-hppa.c: Likewise.
1581 * config/tc-ia64.c: Likewise.
1582 * config/tc-ip2k.c: Likewise.
1583 * config/tc-m68hc11.c: Likewise.
1584 * config/tc-m68k.c: Likewise.
1585 * config/tc-mmix.c: Likewise.
1586 * config/tc-mn10300.c: Likewise.
1587 * config/tc-sh.c: Likewise.
1588 * config/tc-sparc.c: Likewise.
1589 * config/tc-v850.c: Likewise.
1591 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
1593 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1596 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
1598 From matthew green <mrg@redhat.com>
1600 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1601 PPC_OPCODE_PPC is, except for BookE architectures.
1602 (md_parse_option): Add support for -mspe.
1603 (md_show_usage): Add -mspe.
1604 (md_parse_option): Add support for -me500 and
1605 -me500x2 to generate code for Motorola e500 core complex.
1606 (md_show_usage): Add -me500 and -me500x2.
1608 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1609 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1610 PPC_APUINFO_BRLOCK): New macros.
1612 (ppc_cleanup): New function.
1613 (ppc_apuinfo_section_add): New function.
1615 (md_assemble): Collect info and write the APUinfo section.
1617 * config/tc-ppc.h (md_cleanup): Define.
1618 (ppc_cleanup): Export.
1619 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
1621 2002-08-17 Stan Cox <scox@redhat.com>
1623 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1624 config/tc-mips.c (s_change_section): New function to support
1625 IRIX .section pseudo-op.
1627 2002-08-16 Nick Clifton <nickc@redhat.com>
1629 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1631 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
1633 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1634 the fix-up against on the right frag.
1635 (s_cpsetup): Likewise. Parse third argument as expression, to
1636 handle global symbols and forward/backward labels correctly.
1638 2002-08-14 Nick Clifton <nickc@redhat.com>
1640 * read.c (stringer): Catch attempts to create strings in the abs
1643 * config/tc-alpha.c: Fix compiling for COFF targets.
1644 Some minor formatting tidyups.
1646 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1648 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1649 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1650 according to the reloc.
1651 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1652 (TC_FORCE_RELOCATION): Define.
1653 (tc_m68hc11_force_relocation): Declare.
1655 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1656 (s_m68hc11_relax): New function for relax group.
1657 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
1658 beginning of jump instruction.
1659 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1660 address computation.
1661 (tc-gen_reloc): Update.
1662 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
1664 (tc_m68hc11_force_relocation): New function, handle new relocs.
1665 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1666 reloc for the linker relax pass.
1667 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1670 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1672 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1673 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1674 (s_m68hc11_mode): New function for .mode pseudo op.
1675 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1677 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1678 (m68hc11_elf_final_processing): Declare.
1680 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1682 * config/tc-m68hc11.c (md_begin): Take into account additional
1683 page operand for call instruction.
1684 (print_opcode_format): Likewise.
1685 (check_range): Likewise for page range checking.
1686 (get_operand): Don't skip a possible comma in operands.
1687 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1688 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1689 (fixup24): New to handle call reloc.
1690 (build_insn): Handle missing page operand for call instruction.
1692 (md_apply_fix3): Take into account new relocs.
1693 (get_operand): Fix the mode for indexed indirect addressing.
1694 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1696 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
1698 * config/tc-mips.c (mips_ip): Don't work out the value of
1699 constant %hi()s here.
1701 2002-08-10 Alan Modra <amodra@bigpond.net.au>
1703 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1704 for ELF, and don't bother checking ELF relocs when non-ELF.
1705 (i386_immediate): Allow absolute_section expressions for aout.
1706 (i386_displacement): Likewise. Also test bfd_is_com_section.
1707 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1708 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1709 not when fx_addsy. Remove dead code.
1711 2002-08-09 Graeme Peterson <gp@qnx.com>
1713 * configure.in: Add support for ppc-*-nto* target.
1714 * configure: Regenerate.
1716 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1718 * config/tc-i386.h: Reorganize.
1720 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1722 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1723 immediate offset in "dla" and "la" expansions.
1725 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1727 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1728 Remove "bfd_gas=yes" from target table when covered later.
1729 Consolidate some entries.
1730 * configure: Regenerate
1732 2002-08-09 Jakub Jelinek <jakub@redhat.com>
1734 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1735 at start of insn, pass it to output_disp and output_imm.
1736 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1737 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1739 (output_imm): Added arguments. Compute properly addend for
1741 (md_apply_fix3): Remove R_386_GOTPC handling.
1743 2002-08-06 George France <france@handhelds.org>
1745 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1746 and m21264b processor names and cpu types.
1747 * doc/c-alpha.texi: Documented new types.
1749 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1751 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1753 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
1755 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1756 handling to BFD_RELOC_MIPS16_GPREL.
1758 2002-08-01 Nick Clifton <nickc@redhat.com>
1760 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1761 pool is computed using signed arithmetic so that proper sign
1762 extension is performed if X_add_number is a 64-bit integer.
1764 2002-08-01 H.J. Lu <hjl@gnu.org>
1765 Daniel Jacobowitz <drow@mvista.com>
1767 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1768 .debug_line section unless it has line information.
1770 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1772 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1773 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1774 Allow default displacement size to be an option "--disp-size-default".
1775 (md_number_to_disp): Make error messages include value. Use %d to
1776 print integers, not %s.
1777 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1778 get duplicate messages sometimes.
1779 (convert_iif): Grow frag to max possible instruction size. Avoid
1780 creating unnecessary fixes.
1781 (md_number_to_field) Add prototype.
1782 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1783 prototypes and make static.
1784 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1785 (evaluate_expr): Use resultP argument instead of exprP global.
1786 (get_addr_mode): Quiten compiler warnings.
1787 (encode_operand): eliminate unused variables. Quiten compiler
1788 warnings. Eliminate nul character in format strings.
1789 (parse): argc is unsigned.
1790 (reloc): Type cast index to quieten compiler.
1791 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1792 (md_convert_frag): Note unused parameters. Remove unused
1794 (md_create_long_jump, md_create_short_jump,
1795 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1798 2002-07-31 Nick Clifton <nickc@redhat.com>
1800 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1801 of the PDP-11 and 2.11BSD a.out support.
1803 2002-07-31 Momchil Velikov <velco@fadata.bg>
1805 * config/tc-v850.c (md_assemble): Fix range check for immediate
1808 2002-07-30 Chris Demetriou <cgd@broadcom.com>
1810 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1811 to Broadcom SB-1 core support.
1813 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1815 * config/tc-mips.c (mips_target_format): Fix formatting.
1816 Add recognition of n32 ABI formats.
1818 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1820 * tc-mips.c (load_address): Don't clobber $at when loading a
1821 64-bit address in non-PIC code if noat is in effect.
1824 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1826 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1827 used in division/multiply macro expansions similarly to how they
1828 are used in the variants with break instructions.
1831 2002-07-30 Graeme Peterson <gp@qnx.com>
1833 * configure.in: Add support for arm-*-nto target.
1834 * configure: Regenerate.
1836 2002-07-30 Nick Clifton <nickc@redhat.com>
1838 * config/tc-arm.c (struct literal_pool): Add fields to allow
1839 multiple literal pools to be maintained.
1840 (find_literal_pool): New function.
1841 (find_or_make_literal_pool): New function.
1842 (add_to_literal_pool): Use find_or_make_literal_pool.
1843 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
1845 (s_ltorg): Use find_literal_pool.
1846 (arm_cleanup): Dump all literal pools.
1847 * doc/c-arm.texi: Document new behaviour of only dumping literal
1850 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1852 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1853 rather than PPC_OPCODE_32 for powerpc64*.
1855 2002-07-25 Nick Clifton <nickc@redhat.com>
1857 * po/es.po: Updated Spanish translation.
1858 * po/fr.po: Updated French translation.
1860 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
1862 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1863 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1864 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1865 * configure, config.in: Regenerate.
1866 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1867 (mips_set_options): Remove "abi" field.
1868 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1871 (mips_arch_string, mips_arch_info): New vars.
1872 (mips_tune_string, mips_tune_info): New vars.
1873 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1874 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1875 (mips_isa_to_str, mips_cpu_to_str): Remove.
1876 (mips_ip): If the selected architecture is a generic ISA rather
1877 than a processor, only mention the ISA level in error messages.
1878 (OPTION_MCPU): Remove.
1880 (md_longopts): Add -mfp64, remove -mcpu.
1881 (mips_set_option_string): New fn.
1882 (md_parse_option): Make -mipsN update file_mips_isa rather than
1883 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1884 Don't let -mgp32 and -mfp32 change the ABI.
1885 (show): Move to end of file. Constify string argument.
1886 (md_show_usage): Move to the end of the file. Read available
1887 architectures from mips_cpu_info_table.
1888 (mips_set_architecture): New fn.
1889 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1890 is an alias for -march=mipsN. Don't change the ABI based on other
1891 flags. Infer the register size from the ABI as well as the
1892 architecture. Complain about more conflicting arguments.
1893 Unify logic with GCC.
1894 (s_mipsset): Don't change the ABI.
1895 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1896 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1897 "mipsN"-type entries. Remove entries that vary only in the
1898 manufacturer's prefix, or that have "000" replaced by "k".
1899 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1900 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1901 (mips_parse_cpu): New fn.
1902 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1903 (mips_cpu_info_from_isa): Minor formatting tweak.
1905 2002-07-24 Nick Clifton <nickc@redhat.com>
1907 * po/sv.po: Updated Swedish translation.
1908 * po/es.po: Updated Spanish translation.
1910 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1912 * Makefile.am: Run "make dep-am".
1913 * Makefile.in: Regenerate.
1914 * doc/Makefile.in: Regenerate.
1915 * config.in: Regenerate.
1916 * po/POTFILES.in: Regenerate.
1918 2002-07-23 Nick Clifton <nickc@redhat.com>
1920 * po/fr.po: Updated French translation.
1922 2002-07-23 Nick Clifton <nickc@redhat.com>
1924 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1927 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1929 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1930 instead of S_IS_EXTERN.
1931 (md_estimate_size_before_relax): Likewise.
1932 (mips_fix_adjustable): Likewise.
1934 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1936 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1938 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
1939 Nick Clifton <nickc@redhat.com>
1941 * cond.c (s_ifdef): Treat a referenced but not yet defined
1942 symbol as if it were undefined, in exactly the same way as
1945 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1946 consider referenced bug not yet defined symbols to be
1949 2002-07-18 Denis Chertykov <denisc@overta.ru>
1950 Frank Ch. Eigler <fche@redhat.com>
1951 Alan Lehotsky <alehotsky@cygnus.com>
1952 John Healy <jhealy@redhat.com>
1953 Jeff Johnston <jjohnstn@redhat.com>
1955 * configure.in: Add ip2k configuraton.
1956 * configure: Regenerate.
1957 * Makefile.am: Add ip2k configuraton.
1958 * Makefile.in: Regenerate.
1959 * configure: Regenerate.
1960 * Makefile.in: Regenerate.
1961 * config/tc-ip2k.c: New file.
1962 * config/tc-ip2k.h: New files.
1963 * NEWS: Mention new support.
1964 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1965 * doc/Makefile.in: Regenerate.
1966 * doc/all.texi: Set IP2K
1967 * doc/as.texinfo: Add IP2K description.
1968 * doc/c-ip2k.texi: New file.
1970 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1972 * NEWS: Reformat to match style of other NEWS files.
1974 2002-07-17 Jan Hubicka <jh@suse.cz>
1976 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1978 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1980 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1982 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1984 * NEWS: Add 'Changes in 2.13'.
1986 2002-07-15 Matt Fredette <fredette@netbsd.org>
1988 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1990 2002-07-12 Alan Modra <amodra@bigpond.net.au>
1992 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1993 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1996 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1998 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1999 (ppc_frob_file_before_adjust): New function.
2000 * config/tc-ppc.h (tc_frob_symbol): Don't define.
2001 (ppc_elf_frob_symbol): Don't declare.
2002 (tc_frob_file_before_adjust): Define.
2003 (ppc_frob_file_before_adjust): Declare.
2005 * config/tc-ppc.c (md_pseudo_table): Warning fix.
2006 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
2009 (ppc_xcoff64): Rename to ppc_obj64.
2010 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
2011 (ppc_set_cpu): Set PPC_OPCODE_32 too.
2012 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
2014 (ppc_target_format): Use ppc_obj64 to select format.
2015 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
2016 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
2017 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
2018 (tc_frob_symbol): Likewise.
2019 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
2020 BFD_DEFAULT_TARGET_SIZE.
2022 (ppc_is_toc_sym): Likewise.
2023 (md_apply_fix3): Likewise.
2024 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
2025 BFD_DEFAULT_TARGET_SIZE.
2026 (ELF_TC_SPECIAL_SECTIONS): Likewise.
2027 (tc_frob_symbol): Likewise.
2029 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2031 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
2032 (mips_ip): Likewise.
2034 2002-07-09 Alan Modra <amodra@bigpond.net.au>
2036 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
2037 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
2038 (md_apply_fix3): Formatting. Remove redundant test.
2039 (tc_gen_reloc): Remove redundant code.
2040 (tc_i386_force_relocation): Delete. Movy body of function to..
2041 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
2043 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
2045 * configure.in: Add hppa-*-openbsd* target, change
2046 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
2048 * configure: Regenerate.
2050 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2052 * config/tc-mips.c (macro): Shift the 32-bit address range
2053 accessible with a lone "lui" down by 32768.
2055 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2057 * config/tc-mips.c (load_address): Use non-trapping "daddu"
2058 instead of "dadd" in address calculations.
2061 2002-07-08 Alan Modra <amodra@bigpond.net.au>
2063 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
2065 (md_assemble): Instead, zap the suffix here.
2067 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
2069 * NEWS: Remove next release number until the release is actually
2072 2002-07-03 Alan Modra <amodra@bigpond.net.au>
2074 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
2076 * Makefile.in: Regenerate.
2078 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2080 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
2081 to symbols in merge sections, even non pc-relative ones.
2083 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
2085 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
2087 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
2089 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
2090 .softregs and .eeprom.
2092 2002-06-28 David O'Brien <obrien@FreeBSD.org>
2094 * NEWS: Note the next release is 2.13.
2096 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
2098 * po/tr.po: New translation imported.
2100 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
2102 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
2103 (ecoff_directive_def): Likewise.
2104 (ecoff_directive_tag): Likewise.
2105 * listing.c (file_info): Likewise.
2106 * hash.c (what): Likewise.
2108 2002-06-25 H.J. Lu <hjl@gnu.org>
2110 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
2111 * Makefile.in: Regenerated.
2113 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
2115 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
2116 (assemble_ppi): Generate warning if the same register is used
2117 twice as destination in the same padd / pmuls instruction.
2119 2002-06-18 Dave Brolley <brolley@redhat.com>
2121 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
2122 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
2123 * configure.in: Support frv-*-*.
2124 * Makefile.am (CPU_TYPES): Add frv.
2125 (TARGET_CPU_CFILES): Add tc-frv.c.
2126 (TARGET_CPU_HFILES): Add tc-frv.h.
2127 (DEPTC_frv_coff): New variable.
2128 (DEPTC_frv_elf): New variable.
2129 (DEPOBJ_frv_coff): New variable.
2130 (DEPOBJ_frv_elf): New variable.
2131 (DEP_frv_coff): New variable.
2132 (DEP_frv_elf): New variable.
2133 * tc-frv.c: New file.
2134 * tc-frv.h: New file.
2136 2002-06-17 Catherine Moore <clm@redhat.com>
2138 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2140 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
2142 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
2144 2002-06-17 Tom Rix <trix@redhat.com>
2146 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
2148 2002-06-14 H.J. Lu <hjl@gnu.org>
2149 Daniel Jacobowitz <drow@mvista.com>
2151 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
2152 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
2153 * config/tc-mips.c (s_mips_file): Call s_app_file_string
2154 and new_logical_line for the first .file directive.
2155 * read.c (s_app_file_string): New function.
2156 (s_app_file): Call it.
2157 * read.h (s_app_file_string): Add declaration.
2159 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
2161 * configure.in: Remove MIPS_STABS_ELF.
2162 * configure: Regenerated.
2163 * config.in: Regenerated.
2164 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
2166 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
2168 (pdr_seg): Declare unconditionally.
2169 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
2170 (s_mips_end): Likewise. Generate stabs function markers.
2171 (s_mips_ent): Generate stabs function markers.
2172 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
2174 (s_mips_mask): Likewise.
2175 (mips_flag_mdebug): New.
2176 (md_longopts): Add "mdebug" and "no-mdebug".
2177 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
2178 (mips_after_parse_args): Set mips_flag_mdebug.
2179 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
2181 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2183 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
2184 value twice for RELA relocations.
2186 2002-06-12 Ben Elliston <bje@redhat.com>
2188 * symbols.c (resolve_symbol_value): Initialise final_val.
2190 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
2192 2002-06-11 Tom Rix <trix@redhat.com>
2194 * config/tc-ppc.c (ppc_subseg_align): Delete.
2195 (ppc_change_csect): Default csect align is 2.
2196 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
2198 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
2200 * config/tc-avr.c (mcu_types): Update.
2202 2002-06-08 Matt Thomas <matt@3am-software.com>
2204 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
2205 (vax-*-netbsd*): New targets.
2206 * configure: Regenerate.
2207 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
2208 * config/tc-vax.c: Add support for ELF and PIC.
2209 (flag_want_pic): New flag.
2210 (float_cons): Fix prototype.
2211 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
2212 (md_assemble): Introduce a new is_absolute local, and use it
2213 rather than repeating the test. Make fatal errors actually
2214 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
2215 Add support for ELF. Add support for PIC.
2216 (md_convert_frag): Adjust for BFD_ASSEMBLER.
2217 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
2219 (vax_reg_parse): Make the % register prefix mandatory for ELF,
2220 optional for a.out, and not allowed for VMS. Adjust all callers.
2221 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
2222 (md_create_long_jump): Likewise.
2223 (md_undefined_symbol): Likewise.
2224 (md_section_align): Likewise.
2225 (md_shortopts): Allow -k and -K for ELF.
2226 (md_parse_option): Set flag_want_pic if -k or -K.
2227 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
2228 (tc_gen_reloc): New function if BFD_ASSEMBLER.
2229 * config/tc-vax.h (tc_headers_hook): Remove.
2230 (TARGET_FORMAT): Set according to object format and target
2232 (BFD_ARCH, TARGET_ARCH): Define.
2233 (NO_RELOC): Adjust for BFD_ASSEMBLER.
2234 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
2235 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
2236 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
2238 2002-06-08 Alan Modra <amodra@bigpond.net.au>
2240 * Makefile.am: Run "make dep-am".
2241 * Makefile.in: Regenerate.
2243 * as.c: Replace CONST with const.
2244 * write.c: Likewise.
2245 * config/obj-coff.c: Likewise.
2246 * config/tc-a29k.c: Likewise.
2247 * config/tc-arm.c: Likewise.
2248 * config/tc-dlx.c: Likewise.
2249 * config/tc-h8300.c: Likewise.
2250 * config/tc-h8500.c: Likewise.
2251 * config/tc-i370.c: Likewise.
2252 * config/tc-i860.c: Likewise.
2253 * config/tc-i960.c: Likewise.
2254 * config/tc-m68hc11.c: Likewise.
2255 * config/tc-m68k.c: Likewise.
2256 * config/tc-m88k.c: Likewise.
2257 * config/tc-mcore.c: Likewise.
2258 * config/tc-mips.c: Likewise.
2259 * config/tc-ns32k.c: Likewise.
2260 * config/tc-pdp11.c: Likewise.
2261 * config/tc-pj.c: Likewise.
2262 * config/tc-s390.c: Likewise.
2263 * config/tc-sh.c: Likewise.
2264 * config/tc-sparc.c: Likewise.
2265 * config/tc-tahoe.c: Likewise.
2266 * config/tc-tic80.c: Likewise.
2267 * config/tc-v850.c: Likewise.
2268 * config/tc-vax.c: Likewise.
2269 * config/tc-w65.c: Likewise.
2270 * config/tc-z8k.c: Likewise.
2272 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
2274 Based on patch from Matt Green:
2275 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
2276 * config/tc-mips.c (s_mips_file): Renamed from s_file.
2277 (s_mips_loc): New function.
2278 (mips_nonecoff_pseudo_table): Call them.
2279 (append_insn): Call dwarf2_emit_insn.
2281 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2283 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
2285 (file_ase_mips16): New veriable.
2286 (mips_eabi64): Remove.
2287 (CPU_HAS_MIPS16): New define.
2288 (CPU_HAS_MDMX): Fix data type.
2289 (md_begin): Code cleanup. Use file_ase_mips16.
2290 (mips_elf_final_processing): Handle mips16 header flag.
2291 Handle EABI flag without intermediate variable.
2293 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2295 * doc/as.texinfo: Update MIPS documentation.
2297 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2299 * config/tc-mips.c: Add define for $zero register.
2300 (md_begin): Add $zero as alias name for $0.
2301 (insn_uses_reg): Use ZERO define.
2302 (mips_ip): Add $zero as alias name for $0.
2303 (mips16_ip): Likewise.
2304 (s_cplocal): Demand empty rest of input line.
2305 (tc_get_register): Likewise. Add support for $kt0, kt1 register
2306 names. Use ZERO define. Fix input_line_pointer progress.
2308 2002-06-07 Alan Modra <amodra@bigpond.net.au>
2310 * symbols.c: Replace CONST by const throughout.
2311 (symbol_find_exact): Split out from..
2312 (symbol_find_base): ..here.
2313 * symbols.h: Replace CONST by const throughout.
2314 (symbol_find_exact): Declare.
2315 * config/obj-elf.c: #include "struc-symbol.h".
2316 (elf_frob_file): If group name matches an exported symbol, use that
2317 symbol for the signature and ".group" as the section name.
2319 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
2321 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
2324 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
2326 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
2327 and mips_opts.ase_mdmx if they are uninitialized.
2329 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
2331 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
2332 (hppa_force_relocation): Check if a stub just before the start symbol
2333 of the last call_info is reachable before forcing relocation. Fix
2336 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2338 * config/tc-mips.c (mips_after_parse_args): New function.
2339 (md_begin): Move processing of defaults to mips_after_parse_args.
2340 config/tc-mips.h (md_after_parse_args): Define.
2342 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2344 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
2345 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
2346 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
2347 * configure: Regenerate.
2348 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
2351 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2353 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
2355 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2357 * config/obj-elf.c (obj_elf_change_section): Set and check elf
2358 linkonce flag. Print all warnings.
2359 (obj_elf_section): Parse ",comdat" for groups.
2360 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
2361 consistency of comdat flag.
2363 2002-06-02 Richard Henderson <rth@redhat.com>
2365 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
2366 with LITERALs without sequence numbers.
2368 2002-06-01 Richard Henderson <rth@redhat.com>
2370 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
2371 Rename them LITUSE_ALPHA_*.
2373 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
2375 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
2376 accept parentheses enclosed register lists.
2378 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2380 * Makefile.am: Run "make dep-am".
2381 * Makefile.in: Regenerate.
2382 * po/POTFILES.in: Regenerate.
2384 2002-05-31 Graeme Peterson <gp@qnx.com>
2386 * configure.in: Add i386-*-nto-qnx*.
2387 * configure: Regenerate.
2389 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2391 * config/tc-mips.c (mips_ip): Use unsigned long values for
2394 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2396 * config/tc-mips.c (s_cpsetup): Fix initialization of
2397 mips_cpreturn_register and mips_cpreturn_offset.
2399 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2401 * config/tc-mips.c (s_cpsetup): Fix comment.
2403 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2405 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
2406 (mips_ip): Likewise.
2407 (mips16_ip): Likewise.
2408 (tc_get_register): Likewise.
2410 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
2411 Ed Satterthwaite <ehs@broadcom.com>
2413 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
2414 (mips_opts): Initialize "ase_mdmx" member.
2415 (file_ase_mdmx): New variable.
2416 (CPU_HAS_MDMX): New macro.
2417 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
2418 based on command line options and configuration defaults.
2419 (macro_build): Note in comment that use of MDMX in macros is
2420 not currently allowed.
2421 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
2422 "Z" MDMX operand types.
2423 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
2424 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
2426 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
2427 Add support for "-mdmx" and "-no-mdmx" options.
2428 (OPTION_ELF_BASE): Move to accomodate new options.
2429 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
2430 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
2431 file_ase_mdmx was set.
2432 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
2433 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
2436 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2438 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
2439 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
2440 command line switch conforming to gcc conventions.
2441 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
2443 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2445 * config/tc-mips.c (macro_build_jalr): New Function.
2446 (md_begin): NewABI uses big GOTs.
2447 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
2448 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
2449 (load_address): Add some NewABI PIC support.
2451 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
2452 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
2454 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2456 * config/tc-mips.c (load_address): Use mips_gp_register instead
2457 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
2459 (macro): Use mips_gp_register instead of hardcoded value.
2461 2002-05-30 Richard Henderson <rth@redhat.com>
2463 * expr.h (operatorT): Add O_md17..O_md32.
2464 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
2465 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
2466 O_tprelhi, O_tprello, O_tprel): New.
2467 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
2468 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
2469 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
2470 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
2471 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
2472 (md_apply_fix3): Handle TLS relocations.
2473 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2474 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
2475 associated TLS reloc. Check lituse_tls relocs match up.
2476 (emit_insn): Handle TLS relocations.
2479 * doc/c-alpha.texi: Add docs for tls relocations.
2481 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2483 * config/tc-mips.c (mips_gprel_offset): New variable.
2484 (s_gpvalue): Use it.
2486 2002-05-30 Diego Novillo <dnovillo@redhat.com>
2488 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2489 write-write conflicts.
2490 (md_assemble): Reformat introductory comment.
2491 (parallel_ok): Prevent packing only if the first
2492 instruction cannot be packed.
2494 2002-05-30 Jason Eckhardt <jle@redhat.com>
2495 Tom Rix <trix@redhat.com>
2497 * config/tc-d10v.c (build_insn): Check for immediates.
2499 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2501 * config/tc-mips.c: Replace GP in comments by $gp.
2502 (mips_big_got): Initialize.
2503 (mips_trap): Initialize.
2504 (load_address): Use mips_gp_register instead of hardcoded value.
2505 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2506 (macro): Use mips_gp_register instead of hardcoded value.
2507 (macro2): Change load_address calls.
2508 (md_pcrel_from): Comment formatting.
2509 (s_cpload): Use mips_gp_register instead of hardcoded value.
2510 (s_cprestore): Likewise. Comment formatting.
2511 (s_gpword): Fix data type.
2512 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2513 (nopic_need_relax): Replace GP in comments by $gp.
2514 (mips_elf_final_processing): Better comment.
2516 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2518 * configure.in: Add DLX configuraton
2519 * Makefile.am: Add DLX configuraton
2520 * configure: Regenerate.
2521 * Makefile.in: Regenerate.
2522 * config/tc-dlx.c: New file.
2523 * config/tc-dlx.h: New files.
2524 * NEWS: Mention new support.
2526 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2528 * config/obj-coff.c (write_object_file): Add missing semicolon.
2530 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2532 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2533 by the define. Remove superfluous check of mips_opts.mips16.
2534 (append_insn): Likewise. Canonicalize variable increments.
2535 (macro_build): Canonicalize variable increments.
2536 (macro_build_lui): Likewise.
2537 (load_register): Likewise.
2538 (load_address): Move pointer initialization.
2539 (macro): Move pointer to a more local scope. Canonicalize variable
2540 increments. Better comments. Replace magic constant for RA by the
2542 (macro2): Replace magic constant for RA by the define. Canonicalize
2543 variable increments.
2544 (mips_ip): Canonicalize variable increments.
2545 (mips16_ip): Replace magic constant for RA by the define.
2546 (my_getSmallParser): Canonicalize variable increments/decrements.
2547 (my_getPercentOp): Likewise.
2548 (my_getSmallExpression): Likewise.
2549 (s_align): Likewise.
2550 (s_mipsset): Likewise.
2551 (s_cpsetup): Likewise.
2552 (s_insn): Remove superfluous check of mips_opts.mips16.
2553 (s_mips_stab): Likewise.
2554 (mips_handle_align): Canonicalize variable increments.
2555 (s_mips_ent): Likewise.
2556 (s_mips_end): Add comment.
2558 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2560 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2561 * configure: Regenerate.
2563 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2565 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2566 * Makefile.in: Regenerate.
2567 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2568 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2569 * configure: Regenerate.
2570 * as.h: Use #include "" instead of <> for local header files.
2571 * flonum-konst.c: Likewise.
2572 * flonum-mult.c: Likewise.
2574 * listing.c: Likewise.
2575 * config/tc-ia64.h: Likewise.
2576 * config/tc-v850.h: Likewise.
2578 2002-05-24 TAMURA Kent <kent@netbsd.org>
2580 * configure.in: Add a target for i386-netbsdpe.
2581 * configure: Regenerate.
2583 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2585 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2586 (obj_elf_common): Call elf_common.
2587 (obj_elf_tls_common): New function.
2588 (elf_pseudo_tab): Support .tls_common.
2589 (special_sections): Add .tdata and .tbss.
2590 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2592 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2593 (obj_elf_parse_section_letters): Include T in error message.
2594 * config/tc-ppc.c (ppc_section_letter): Likewise.
2595 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2596 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2598 * config/tc-sparc.c (md_apply_fix3): Likewise.
2599 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2600 Define them if not BFD_ASSEMBLER.
2601 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2603 (md_apply_fix3): Add TLS relocs.
2604 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2605 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2606 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2607 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2608 (ia64_elf_section_letter): Include T in error message.
2609 (md_begin): Support TLS operators.
2610 (md_operand): Likewise.
2611 (ia64_gen_real_reloc_type): Support TLS relocs.
2612 * write.c (adjust_reloc_syms): Don't change symbols in
2613 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2615 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2617 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2618 round the relocation up rather than down.
2620 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2622 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2624 * doc/as.texinfo: Document that the COFF version of .section
2625 ignores the 'a' flag.
2627 2002-05-23 Alan Modra <amodra@bigpond.net.au>
2629 * config/tc-alpha.c (assemble_tokens): Protect use of
2630 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2632 * write.c (size_seg): Check adjustment to last frag.
2633 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2635 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2636 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2637 (write_object_file): Invoke md_do_align if available, and use
2638 frag_align_code on text sections.
2639 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2640 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2641 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2642 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2643 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2646 2002-05-22 H.J. Lu <hjl@gnu.org>
2648 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2651 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2653 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2656 2002-05-22 H.J. Lu <hjl@gnu.org>
2658 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2659 for one .loc for compiler.
2661 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2663 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2666 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2668 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2669 Optimize the rotate by zero case.
2671 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2673 * configure.in: Remove accidental enabling of bfd_gas=yes for
2675 * configure: Regenerate.
2677 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2679 * app.c: Fix formatting.
2681 * ehopt.c: Likewise.
2683 * input-file.c: Likewise.
2684 * listing.c: Likewise.
2685 * macro.h: Likewise.
2686 * stabs.c: Likewise.
2687 * symbols.c: Likewise.
2689 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2691 * config/obj-generic.c: Delete file.
2692 * config/obj-generic.h: Likewise.
2694 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2696 * config/tc-avr.c (mcu_types): Update for new devices.
2698 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2700 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2702 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2704 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2705 worked sometimes by accident. Fix copy&paste comment.
2707 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2709 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2710 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2711 (mips_elf_final_processing): Let n32 use .reginfo.
2713 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2715 * config/tc-mips.c (append_insn): Fix too small range of variable.
2717 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2719 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2720 listing_prev_line().
2722 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2724 * config/tc-arm.c (md_assemble): Remove redundant call to
2727 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2730 * stabs.c (s_stab_generic): Fix grammatical error in warning
2733 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2735 * write.c (subsegs_finish): Don't specially align last subseg.
2737 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2739 * stabs.c (s_stab_generic): Warn about a description field that is
2742 * config/obj-coff.c: Fix compile time warnings when compiling
2743 without BFD_ASSEMBLER defined.
2746 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2748 (md_pcrel_from_section): Use md_pcrel_from().
2750 2002-05-11 Bruno Haible <bruno@clisp.org>
2752 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2753 by dwarf2_directive_loc, instead of calling dwarf2_where.
2755 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2757 * config/obj-coff.h: Fix formatting.
2758 * config/tc-mcore.c: Likewise.
2759 * config/tc-mn10300.c: Likewise.
2760 * config/tc-openrisc.c: Likewise.
2761 * config/tc-or32.c: Likewise.
2762 * config/tc-pdp11.c: Likewise.
2763 * config/tc-ppc.c: Likewise.
2764 * config/tc-ppc.h: Likewise.
2765 * config/tc-sh64.c: Likewise.
2766 * config/tc-sh.c: Likewise.
2767 * config/tc-tic54x.c: Likewise.
2768 * config/tc-xstormy16.c: Likewise.
2769 * config/tc-xstormy16.h: Likewise.
2771 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2773 * config/obj-coff.c: Fix formatting.
2774 * config/obj-elf.c: Likewise.
2775 * config/tc-alpha.c: Likewise.
2776 * config/tc-arm.c: Likewise.
2777 * config/tc-d10v.c: Likewise.
2778 * config/tc-d30v.c: Likewise.
2779 * config/tc-h8300.c: Likewise.
2780 * config/tc-hppa.c: Likewise.
2782 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2784 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2785 reloc when no_cond_jump_promotion.
2787 2002-05-08 Jim Wilson <wilson@redhat.com>
2789 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2790 current variable part of frag.
2792 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2794 * config/tc-mmix.c: Fix formatting.
2795 * config/tc-mmix.h: Likewise.
2797 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2799 * configure: Regenerate.
2801 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2803 * config/tc-m68k.c: Fix formatting.
2805 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2807 * Makefile.am: Honour DESTDIR.
2808 * Makefile.in: Regenerate.
2810 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2812 * config/tc-ia64.c: Fix formatting.
2813 * config/tc-ia64.h: Likewise.
2815 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2817 * config/tc-mips.c: Fix formatting.
2818 * config/tc-s390.c: Likewise.
2819 * config/tc-s390.h: Likewise.
2821 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
2823 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2824 information for instructions.
2826 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2828 * as.h: Fix formatting.
2831 * dwarf2dbg.c: Likewise.
2832 * frags.h: Likewise.
2834 * macro.c: Likewise.
2836 * stabs.c: Likewise.
2837 * symbols.c: Likewise.
2839 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2841 * app.c (mri_pseudo): Only declare for TC_M68K.
2843 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2844 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2845 BFD_RELOC_16_BASEREL.
2846 (md_assemble): Likewise.
2847 (md_apply_fix3): Likewise.
2849 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2851 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2852 zero into an add of zero - it is not the same.
2854 2002-05-01 Arati Dikey <aratid@kpit.com>
2856 * tc-sh.c (get_specific): Generate warning if the same
2857 destination register is used in parallel instructions.
2859 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
2861 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2863 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2865 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2866 backwards to prevent cascading errors.
2868 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2870 * configure.in: Add support for powerpc-*-windiss.
2871 * configure: Regenerated.
2873 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2875 * config/tc-s390.c (md_parse_option): Formatting.
2877 * config/tc-i386.c: Formatting fixes, add missing space in error
2880 2002-04-24 Christian Groessler <chris@groessler.org>
2882 * config/tc-z8k.c (build_bytes): Add support for new cases:
2883 CLASS_IGNORE and ARG_NIM4.
2884 (md_assemble): Prevent destruction of input_line_pointer if
2885 get_operands returns failure.
2887 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2889 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2890 instructions to be generated by macros.
2892 2002-04-24 Andreas Schwab <schwab@suse.de>
2894 * config/tc-i386.c (output_jump, output_disp)
2895 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2897 (md_apply_fix3): Remember addend value for rela relocations.
2898 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2900 2002-04-22 Chris Demetriou <cgd@broadcom.com>
2902 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2903 from previous change.
2905 2002-04-22 Eric Christopher <echristo@redhat.com>
2907 * config/tc-mips.c (macro_build): Add warning if macro instructions
2908 are expanded into a branch delay slot.
2910 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
2912 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2913 numbers, gdb relies on them to detect the start of the prologue.
2915 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2917 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2918 symbols in merge sections.
2920 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2922 * as.c (main): Don't reference _bfd_chunksize.
2924 2002-04-15 Tom Rix <trix@redhat.com>
2926 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
2927 symbols in merge sections.
2929 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
2931 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2932 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2933 argument for the precision.
2934 (gen_to_words): Update accordingly.
2936 2002-04-10 Alan Modra <amodra@bigpond.net.au>
2938 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2939 BFD_VERSION_STRING unavailable.
2940 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2942 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
2944 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2945 symbol_used_in_reloc_p is true.
2947 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2950 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2952 * dep-in.sed: Cope with absolute paths.
2953 * Makefile.am (dep.sed): Subst TOPDIR.
2955 * Makefile.in: Regenerate.
2957 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2959 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2960 (mips_ip): Remove unused variable.
2961 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2962 unsigned char with bfd_byte.
2963 (s_file): Remove unused variable.
2964 (s_mips_ent): Likewise.
2966 2002-04-03 Tom Rix <trix@redhat.com>
2968 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2970 (find_opcode): Fix warning in as_warn.
2971 * config/tc-d10v.h: Update Copyright.
2973 2002-04-03 Alan Matsuoka <alanm@redhat.com>
2974 Tom Rix <trix@redhat.com>
2976 From Jeff Knaggs <jknaggs@redhat.com>
2977 * config/tc-d10v.c (check_resource_conflict): New function to
2978 check for resource conflicts.
2980 From Jason Eckhardt <jle@redhat.com>
2981 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2983 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2984 reserved control registers is used.
2985 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2988 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
2989 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2990 instruction cannot be packed.
2992 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
2993 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2994 write-write conflicts.
2995 (md_assemble): Reformat introductory comment.
2996 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2999 2002-04-03 Alan Modra <amodra@bigpond.net.au>
3001 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
3002 O_logical_not>): Derive final_seg from add_symbol.
3003 <O_multiply..O_logical_or>: More final_seg twiddles.
3005 2002-04-01 Jessica Han <jessica@cup.hp.com>
3007 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
3010 2002-03-27 Andreas Schwab <schwab@suse.de>
3012 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
3013 field for pc-relative fixups.
3014 (output_disp): Likewise.
3015 (md_estimate_size_before_relax): Likewise.
3016 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
3017 pc-relative fixups in 64bit mode.
3019 2002-03-22 Alan Modra <amodra@bigpond.net.au>
3021 * config/te-aix5.h: Typo fix.
3023 2002-03-21 Alan Modra <amodra@bigpond.net.au>
3025 * Makefile.am: Run "make dep-am".
3026 * Makefile.in: Regenerate.
3027 * doc/Makefile.in: Regenerate.
3029 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
3031 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
3032 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
3034 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
3036 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
3037 the EXTENDED bit here; report the estimate according to the
3040 2002-03-18 Tom Rix <trix@redhat.com>
3042 * configure.in: Add AIX 5 support.
3043 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
3044 * config/te-aix5.h: New file. AIX 5 support.
3045 * configure: Regenerate.
3047 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
3049 * po/fr.po: Updated version.
3051 2002-03-16 Andreas Jaeger <aj@suse.de>
3053 * doc/c-mips.texi (Machine Dependencies): Add new node.
3055 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
3057 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
3058 (mips_opts): Initialize "ase_mips3d" member.
3059 (file_ase_mips3d): New variable.
3060 (CPU_HAS_MIPS3D): New macro.
3061 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
3062 based on command line options and configuration defaults.
3063 (macro_build, mips_ip): Accept MIPS-3D instructions if
3064 mips_opts.ase_mips3d is set.
3065 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
3066 Add support for "-mips3d" and "-no-mips3d" options.
3067 (OPTION_ELF_BASE): Move to accomodate new options.
3068 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
3069 (mips_elf_final_processing): Add a comment indicating that a
3070 MIPS-3D ASE ELF header flag should be set, when one exists.
3071 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
3072 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
3073 nomips3d" directives.
3075 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
3077 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
3078 a weak symbol in same section to be within reach.
3080 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
3082 * po/fr.po: Updated version.
3084 2002-03-12 Andreas Schwab <schwab@suse.de>
3086 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
3087 body record so that an error is given for misplaced .save
3090 2002-03-09 Alan Modra <amodra@bigpond.net.au>
3092 * config/tc-i386.h (REX_OPCODE): Define.
3093 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
3094 (rex_byte): typedef to int.
3095 * config/tc-i386.c: Group prototypes and vars together.
3096 Formatting fixes. Remove occurrences of "register" keyword.
3099 (mode_from_disp_size): Add INLINE keyword to prototype.
3100 (fits_in_signed_byte): Likewise.
3101 (fits_in_unsigned_byte): Likewise.
3102 (fits_in_unsigned_word): Likewise.
3103 (fits_in_signed_word): Likewise.
3104 (fits_in_unsigned_long): Likewise.
3105 (fits_in_signed_long): Likewise.
3106 (type_names): Constify.
3107 (intel_float_operand): Constify param.
3108 (add_prefix): Use REX_OPCODE.
3109 (md_assemble): Likewise. Modify for changed rex_byte.
3110 (parse_insn): Split out of md_assemble.
3111 (parse_operands): Likewise.
3112 (swap_operands): Likewise.
3113 (optimize_imm): Likewise.
3114 (optimize_disp): Likewise.
3115 (match_template): Likewise.
3116 (check_string): Likewise.
3117 (process_suffix): Likewise.
3118 (check_byte_reg): Likewise.
3119 (check_long_reg): Likewise.
3120 (check_qword_reg): Likewise.
3121 (check_word_reg): Likewise.
3122 (finalize_imm): Likewise.
3123 (process_operands): Likewise.
3124 (build_modrm_byte): Likewise.
3125 (output_insn): Likewise.
3126 (output_branch): Likewise.
3127 (output_jump): Likewise.
3128 (output_interseg_jump): Likewise.
3129 (output_disp): Likewise.
3130 (output_imm): Likewise.
3132 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
3134 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
3136 2002-03-06 Alan Modra <amodra@bigpond.net.au>
3138 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
3139 relocs except when BFD64.
3141 * write.c (number_to_chars_bigendian): Don't abort when N is
3142 larger than sizeof (VAL).
3143 (number_to_chars_littleendian): Likewise.
3145 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
3147 * config/tc-hppa.c (md_apply_fix3): Add cast.
3148 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
3151 2002-03-05 Paul Koning <pkoning@equallogic.com>
3153 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
3154 (parse_ac5): New function for parsing float regs in float operand.
3155 (parse_expression): Remove attempt to make literals be octal.
3156 (parse_op_no_deferred): Support float literals.
3157 (parse_op): Reject attempts to refer to float regs.
3158 (parse_fop): New function, like parse_op but for float operand.
3159 (md_assemble): Add cases to parse float operands. Also fix
3160 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
3162 2002-03-04 H.J. Lu <hjl@gnu.org>
3164 * config/obj-elf.c (special_section): Add .init_array,
3165 .fini_array and .preinit_array.
3167 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
3168 .init_array and .fini_array.
3170 2002-03-01 Jakub Jelinek <jakub@redhat.com>
3172 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
3174 (obj_frob_symbol): Copy visibility.
3176 2002-02-28 Jakub Jelinek <jakub@redhat.com>
3178 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
3180 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
3182 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
3184 * po/es.po: Updated.
3186 2002-02-26 Chris Demetriou <cgd@broadcom.com>
3188 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
3189 only, undo the changes made on 2001-06-08, with the
3190 effect being that common or extern symbols are
3191 adjusted for embedded-PIC, but weak symbols are not.
3192 (md_estimate_size_before_relax: Likewise, with the effect
3193 that extern symbols are treated the same as weak symbols
3194 only if not embedded-PIC.
3195 (mips_fix_adjustable) Likewise, with the effect that
3196 weak or extern symbols are not adjusted for embedded-PIC.
3197 (md_apply_fix3): Tweak so that the case where value is zero
3198 is handled more correctly for embedded-PIC code.
3200 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
3202 * doc/as.texinfo (Overview): Add missing @ifset IA64
3204 * configure.in (LINGUAS): Add es.po.
3205 * configure: Regenerate.
3206 * po/es.po: New file.
3208 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3210 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
3211 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
3212 and NO_PIC cases. Code cleanup.
3213 (macro2): Fix handling of 64bit register loads.
3215 2002-02-25 David Mosberger <davidm@hpl.hp.com>
3217 * doc/as.texinfo: Add entry for IA64.
3218 * doc/c-ia64.texi: New file.
3220 2002-02-25 Alan Modra <amodra@bigpond.net.au>
3222 * config/tc-hppa.c: Update copyright date.
3224 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
3225 Remove references to chip manufacturers.
3226 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
3228 (md_show_usage): Remove references to chip manufacturers. Mention
3230 (md_begin): Test power4 opcode flag bits.
3232 2002-02-22 David Mosberger <davidm@hpl.hp.com>
3234 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
3235 count exceeds prologue count.
3236 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
3237 (unwind.label_prologue_count): New member.
3239 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
3241 (get_saved_prologue_count): New function.
3242 (save_prologue_count): New function.
3243 (free_saved_prologue_count): New function.
3244 (dot_label_state): Record state label by calling save_prologue_count().
3245 (dot_copy_state): Restore prologue count by calling
3246 get_saved_prologue_count().
3247 (generate_unwind_image): Free up list of saved prologue
3248 counts by calling free_saved_prologue_counts().
3250 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
3252 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
3253 function declarations.
3255 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
3257 * NEWS: Note that GASP is now deprecated.
3258 * Makefile.am: Do not build gasp-new by default.
3259 * Makefile.in: Regenerate.
3260 * doc/Makefile.am: Do not install gasp.info.
3261 * doc/Makefile.in: Regenerate.
3262 * gas/gasp.texi: Note that gasp is now deprecated.
3264 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
3266 * NEWS: Mark 2.12 branch.
3268 2002-02-19 Tom Tromey <tromey@redhat.com>
3270 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3272 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3274 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
3277 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3279 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
3280 Make bit size independent of architecture switch.
3281 (md_begin): Add warning for -m64 with -Aesa.
3282 (s390_md_end): Use renamed architecture defines.
3284 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
3286 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
3288 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
3290 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
3293 2002-02-15 Chris Demetriou <cgd@broadcom.com>
3295 * config/tc-mips.c (md_estimate_size_before_relax): Really
3296 make sure we treat weak like extern only for ELF. (Fixes
3297 patch from 2001-07-25.)
3299 2002-02-15 Ben Elliston <bje@redhat.com>
3301 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
3304 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
3306 * NEWS: Mention support for MMIX.
3308 2002-02-13 Chris Demetriou <cgd@broadcom.com>
3310 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
3311 a sequence of indpendent 'if' statements for easier debugging
3312 and future modification.
3314 2002-02-13 Matt Fredette <fredette@netbsd.org>
3316 * config/tc-m68k.c (md_show_usage): No longer display a
3317 hard-coded "68020" for the default CPU, instead display the
3318 canonical name of the true, configured default CPU.
3319 (m68k_elf_final_processing): Mark objects for sub-68020
3320 CPUs with the new EF_M68000 flag.
3322 2002-02-13 Andreas Schwab <schwab@suse.de>
3324 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3325 pc-relative relocations to merge sections in 64-bit mode.
3327 2002-02-13 Ben Elliston <bje@redhat.com>
3329 * NEWS: Document floating point number handling in gasp.
3330 * gasp.c: Include <assert.h> and "xregex.h".
3331 (is_flonum): New function.
3332 (chew_flownum): Likewise.
3333 (change_base): Consume flonums from the input, where possible.
3334 * doc/gasp.texi (Constants): Document floating point numbers.
3336 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3338 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
3339 that implicitly use LR and RR selectors.
3341 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
3343 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
3344 and `epsw' as available on AM33 and above only.
3345 (other_register_name): Add logic to handle machine type encoded in
3348 2002-02-11 Tom Rix <trix@redhat.com>
3350 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
3353 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
3355 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
3358 2002-02-11 Jan Hubicka <jh@suse.cz>
3360 * i386.c (md_assemble): Support 32bit address prefix.
3361 (i386_displacement): Likewise.
3362 (i386_index_check): Accept 32bit addressing in 64bit mode.
3364 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
3366 * config/tc-sh.c (dot): Removed unused function.
3368 2002-02-11 Alan Modra <amodra@bigpond.net.au>
3370 * Makefile.am: "make dep-am".
3371 * Makefile.in: Regenerate.
3372 * aclocal.m4: Regenerate.
3373 * config.in: Regenerate.
3374 * configure: Regenerate.
3375 * doc/Makefile.in: Regenerate.
3377 2002-02-10 Richard Henderson <rth@redhat.com>
3379 * doc/c-alpha.texi: New file.
3380 * doc/Makefile.am (CPU_DOCS): Add it.
3381 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
3383 2002-02-09 Richard Henderson <rth@redhat.com>
3385 * config/tc-alpha.c (O_samegp): New.
3386 (USER_RELOC_P): Include it.
3387 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
3388 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
3389 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
3390 (alpha_validate_fix): New.
3391 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
3393 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
3395 * doc/c-cris.texi: New.
3396 * doc/all.texi: @set CRIS.
3397 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
3398 Include c-cris.texi.
3399 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
3400 * doc/Makefile.in: Regenerate.
3402 2002-02-08 Chris Demetriou <cgd@broadcom.com>
3404 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
3405 determine if a number is a sign-extended 32-bit number.
3406 (load_register): Use IS_SEXT_32BIT_NUM.
3407 (macro): Check if load/store macro handling is using a
3408 constant 32-bit address on 64-bit address systems, and if
3409 so optimize the generation of that address.
3411 2002-02-08 Richard Henderson <rth@redhat.com>
3413 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
3414 we've eliminated all foreign relocation types yet.
3415 (alpha_fix_adjustable): Likewise.
3417 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3419 Contribute sh64-elf.
3420 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3421 Stephen Clarke <Stephen.Clarke@st.com>
3422 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
3423 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
3424 * config/tc-sh.c (md_relax_table): Added default sizes for
3425 non-PC-relative UNDEF_MOVI, and relaxation sequences for
3426 MOVI_16, MOVI_32 and MOVI_48.
3427 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
3428 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
3430 (shmedia_md_estimate_size_before_relax): Remove redundant
3431 blocks. Set fragP->fr_var even if relaxation type unchanged.
3432 Retain UNDEF_MOVI until expression decays to number.
3433 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3434 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
3435 relocation types. Take fixP->fx_addnumber into account too.
3436 (shmedia_md_apply_fix): Likewise.
3437 (shmedia_md_convert_frag): Likewise.
3438 (shmedia_build_Mytes): Likewise.
3439 (sh64_consume_datalabel): Complain about nested datalabel.
3440 Support PIC relocs. Call sh_parse_name.
3441 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
3442 in tc-sh.h to SHmedia reloc types.
3443 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
3444 MOVI_GOTPC): New relaxation constants.
3445 (md_relax_table): Introduce relaxation directives for PIC-related
3447 (sh_PIC_related_p): Handle datalabel.
3448 (sh_check_fixup): Choose SH5 PIC relocations.
3449 (sh_cons_fix_new): Added BDF_RELOC_64.
3450 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
3451 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
3452 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
3453 current ISA is SHmedia, get 7 bytes.
3454 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
3455 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
3457 * config/tc-sh64.c (shmedia_apply_fix): Rename to
3458 shmedia_apply_fix3 and make void.
3459 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
3460 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
3462 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
3463 * config/tc-sh64.h (md_parse_name): Take &c as argument.
3464 2001-03-14 DJ Delorie <dj@redhat.com>
3465 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
3466 * doc/Makefile.in(CPU_DOCS): Ditto.
3467 * doc/c-sh64.texi: New file.
3468 * doc/as.texinfo: Add SH64 support.
3469 2001-03-13 DJ Delorie <dj@redhat.com>
3470 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
3471 A_REUSE_PREV so that its purpose is more obvious.
3472 (shmedia_build_Mytes): Ditto.
3473 2001-03-07 DJ Delorie <dj@redhat.com>
3474 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3476 (sh64_vtable_inherit): Ditto.
3477 (strip_datalabels): New, strip "datalabel" from given line.
3478 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3480 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3481 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3483 (shmedia_build_Mytes): ... to here.
3484 2001-03-06 DJ Delorie <dj@redhat.com>
3485 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3487 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3488 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3489 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3490 address by one in call to dwarf2_emit_insn.
3491 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3492 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3493 alignment handling broken by imported changes.
3494 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3495 (sh64_handle_align): Declare.
3496 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3497 (sh64_max_mem_for_rs_align_code): Declare.
3498 (enum sh64_isa_values): Moved here from tc-sh64.c.
3499 (md_do_align): Define.
3500 (sh64_do_align): Declare.
3501 (struct sh64_tc_frag_data): New.
3502 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3504 (TC_FRAG_INIT): Change to set new datatype.
3505 (struct sh64_segment_info_type): Rename member
3506 last_flushed_location to last_contents_mark. All users changed.
3507 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3508 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3509 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3510 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3511 of unsetting seen_insn.
3512 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3513 call sh64_update_contents_mark.
3514 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3515 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3516 enum sh64_isa_values.
3517 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3518 (emitting_crange): Boolean guard moved to file scope from function
3519 scope in sh64_set_contents_type.
3521 (sh64_update_contents_mark): New; most split out from
3522 sh64_flush_pending_output.
3523 (shmedia_md_end): Call sh64_update_contents_mark. Set
3524 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3525 (sh64_do_align): New function.
3526 (sh64_max_mem_for_rs_align_code): New function.
3527 (sh64_handle_align): Rename from shmedia_do_align. Make
3528 non-static. Add head comment. Emit zero bytes for n bytes modulo
3529 four. Change return-type to void.
3530 (shmedia_elf_new_section): Remove.
3531 (shmedia_md_assemble): Call sh64_update_contents_mark.
3532 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3533 new frag. Call sh64_update_contents_mark after making the new
3535 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3536 and sh_flush_pending_output.
3537 (sh64_flag_output): Also call md_flush_pending_output, but add
3538 condition on not emitting_crange.
3539 (sh64_tc_cons_fix_new): Remove.
3540 2001-01-12 Nick Clifton <nickc@redhat.com>
3541 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3542 alignment handling scheme imported from sourceware.
3543 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3544 * config/tc-sh64.h (TARGET_FORMAT): Define.
3545 (sh64_target_format): Prototype.
3546 * config/tc-sh64.c (sh64_target_mach): New function.
3547 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3548 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3549 zero_address_frag instead of copying the frag of the symbol.
3550 (shmedia_frob_file_before_adjust): Ditto.
3551 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3552 to valueT to remove signedness.
3553 (shmedia_md_convert_frag): Add parameter final. Rename parameter
3554 headers to output_bfd. Do not evaluate symbols if final is false;
3556 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3557 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3558 to the current frag, call shmedia_md_convert_frag to emit fixups
3559 and make frag_wane neutralize the frag. Update comments.
3560 * config/tc-sh.c (md_convert_frag): Change caller of
3561 shmedia_md_convert_frag.
3562 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3563 * config/tc-sh64.h: Tweak comments and correct formatting.
3564 * config/tc-sh64.c: Ditto.
3565 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3566 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3567 for the no-relocation case.
3568 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3569 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3571 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
3573 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3574 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3576 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3578 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3579 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3580 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3581 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3582 al>: Set lowest bit of field to relocate to 1 and rest to empty,
3583 if reloc is emitted.
3584 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3585 New options plus bugfixes.
3586 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3588 (md_parse_option): Handle new options.
3589 (md_show_usage): Add blurb for new options.
3590 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3591 (sh64_expand, sh64_pt32): New variables.
3592 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3593 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
3594 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
3595 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3596 <resolved previously-pc-relative relocs>: Handle
3597 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3598 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3599 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3600 points to SHcompact code.
3601 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3602 SH64PCREL16)>: Check that ISA of what operand points at and
3603 PTA/PTB matches, or emit error.
3604 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3605 SHMEDIA_BFD_RELOC_PT.
3606 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3608 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3609 condition for MOVI expansion.
3610 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3611 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3613 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3615 (sh64_target_format): Error-check setting of sh64_pt32 and
3616 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3617 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3618 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3619 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3620 * config/tc-sh64.c: Improve comments.
3621 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3622 not say the linker will check correctness of PTA/PTB expansion.
3623 (shmedia_md_end): Make non-static.
3624 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3626 * config/tc-sh.c (sh_finalize): Remove.
3627 * config/tc-sh.h (md_end): Do not define.
3628 Remove prototype for sh_finalize.
3629 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3630 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3631 sh64_section_data container when storing section type in tdata
3632 field in elf_section_data.
3633 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3635 * Makefile.am: Update dependencies.
3636 * Makefile.in: Regenerate.
3637 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3638 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3639 dwarf2_emit_insn call with test on debug_type.
3640 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3641 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3642 CRT_SH5_ISA32 sticky for 64-bit.
3643 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3644 Generate .crange sections when switching ISA mode or emitting
3645 constants in same section as code.
3646 * config/tc-sh64.c: Reformat structure definitions.
3647 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3649 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3650 to emit a .cranges descriptor when contents type changes. Only
3651 emit error if changing contents type and -no-mix is in effect.
3652 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3653 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3654 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3655 sh64_flush_last_crange over sections.
3656 When checking main symbol of datalabel symbol, check for
3657 STO_SH5_ISA32, not ISA type of section in definition.
3658 (shmedia_frob_file_before_adjust): Check main symbol for
3659 STO_SH5_ISA32; don't check ISA type of section in definition.
3660 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3661 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3662 .cranges entries have been output.
3663 (shmedia_elf_new_section): Just call md_flush_pending_output.
3664 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3665 fix. Do not set tc_segment_info_data.in_code for section. Call
3666 sh64_set_contents_type for SHmedia code.
3667 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3668 false. Call md_flush_pending_output.
3669 (sh64_target_format): Check that -no-mix and
3670 -shcompact-const-crange are used in sane combination with other
3672 (shmedia_md_pcrel_from_section): Check type of fix for how to
3674 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3675 not ISA type of section in definition.
3676 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3677 hold contents-type state.
3678 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3679 (sh64_flush_pending_output): Declare.
3680 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3681 (sh64_tc_cons_fix_new): Declare.
3682 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3683 call sh64_flag_output.
3684 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3685 call sh64_set_contents_type to mark SHcompact code and set
3687 (md_longopts): New options "-no-mix" and
3688 "-shcompact-const-crange".
3689 (md_parse_option): Handle new options.
3690 (md_show_usage): Add blurb for new options.
3691 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3692 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3693 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3694 (sh64_last_insn_frag): New.
3695 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3696 to get frag for insn opcode for generating fixups; do not assume it
3698 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3700 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3702 (TC_FRAG_TYPE): Define as fragS *.
3703 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3704 (sh64_last_insn_frag): Declare.
3705 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3706 not == NULL before dereferencing.
3707 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3708 Get rid of BFD section flag and EF_SH64_ABI64.
3709 * config/tc-sh64.c (shmedia_frob_section_type): Use
3710 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3711 communicate the section as containing SHmedia code. Describe why.
3712 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3713 EF_SH64 regardless of ABI.
3714 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3715 in error message. Handle resolved expressions for
3716 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3717 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3718 (shmedia_check_limits): Handle BFD_RELOC_64.
3719 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3720 a STO_SH5_ISA32 symbol, only the BFD value.
3721 2000-12-11 Ben Elliston <bje@redhat.com>
3722 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3723 dwarf2_generate_asm_lineno.
3724 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3725 Handle PC-relative MOVI expansions with assembler relaxation.
3726 Generate PC-relative relocs from 16-bit PC-relative expressions.
3727 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3728 (shmedia_md_pcrel_from_section): ...here.
3729 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3730 turned completely resolved. Adjust relocation type for 16-bit
3731 immediate operands that has turned PC-relative. Adjust back for
3732 MD_PCREL_FROM_SECTION being applied twice.
3733 (shmedia_md_convert_frag): Always emit reloc for expression with
3734 global or weak symbol. Handle relaxation result for PC-relative
3736 (shmedia_md_estimate_size_before_relax): An expression with a weak
3737 or global symbol can not be relaxed. Break out tests for
3738 relaxable symbol into variable sym_relaxable.
3739 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3740 UNDEF_MOVI)>: Break out any PC-relative expression and change
3742 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3744 <case A_IMMS16>: Fix typo for initial minor relaxation type of
3745 MOVI expansion. If X_op_symbol of the immediate expression is
3746 set, make an expression symbol for the argument to frag_var.
3747 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3749 (END): Adjust for new relaxations.
3750 (md_relax_table): Add entries for new relaxations.
3751 2000-12-07 Ben Elliston <bje@redhat.com>
3752 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3753 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3754 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3755 SHORI operand offsets in PT/PTA/PTB expansions.
3756 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3757 Implement DataLabel semantics.
3758 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3759 shmedia_frob_file_before_adjust.
3760 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3761 (DATALABEL_SUFFIX): Define.
3762 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3763 symbol list to update "datalabel" symbols to their main symbol
3765 (shmedia_frob_file_before_adjust): New.
3766 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3767 undefined and set STT_DATALABEL.
3768 (sh64_frob_label): Initialize TC symbol field.
3769 (sh64_consume_datalabel): Actually implement semantics. New
3770 parameter operandf, call it instead of expression.
3771 (sh64_exclude_symbol): New.
3772 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3773 to sh64_consume_datalabel.
3774 (tc_symbol_new_hook): Define to tc_frob_symbol.
3775 (TC_SYMFIELD_TYPE): Define to symbolS *.
3776 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3777 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3778 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3780 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3781 generating dwarf2 debug information.
3782 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3783 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3784 elf64-sh64 for the 64-bit ABI.
3785 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3787 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3788 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3790 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3791 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3792 (enum sh64_abi_values): New type.
3793 (enum sh64_isa_values): New type.
3794 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3795 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3796 (sh64_abi): Replace shmedia_64.
3797 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3798 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3799 (s_sh64_mode): Check validity for this target.
3800 (sh64_target_format): Initialize defaults for ISA and ABI.
3801 Fallback to old object format if no SH64 ISA or ABI has been
3803 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3804 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3805 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3806 * config/tc-sh64.h: Fix typo in comment.
3807 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3808 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3809 <PT fixups for absolute values>: Size will be longest, not
3811 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3812 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3813 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3814 and l1 to hold lowercase of two first characters. Change all
3815 remaining TO_LOWER to tolower.
3816 * config/tc-sh64.c (TO_LOWER): Delete.
3817 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3818 (md_parse_name): Define.
3819 (sh64_consume_datalabel): Declare.
3820 (DOLLAR_DOT): Define.
3821 * config/tc-sh64.c (shmedia_parse_exp): New.
3822 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3823 (shmedia_parse_reg): Remove const from src
3825 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3826 (shmedia_md_assemble): Ditto for op_end variable.
3827 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3828 Use shmedia_parse_exp, not parse_exp.
3829 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3830 parameter. All callers changed.
3831 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3833 (shmedia_parse_reg): Put first two character in local variables.
3834 Use tolower, not TO_LOWER. If no register is found and argtype
3835 indicates a control register, scan shmedia_creg_table
3837 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3838 * Makefile.am (CPU_TYPES): Add sh64.
3839 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3840 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3841 Regenerate dependencies.
3842 * Makefile.in: Regenerate.
3843 * configure.in: Add support for sh64-*-elf*.
3844 * configure: Regenerate.
3845 * config/tc-sh64.h: New.
3846 * config/tc-sh64.c: New.
3847 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3848 .mode, .isa and .uaquad.
3849 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3850 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3851 [HAVE_SH64] (END): Define as 10.
3852 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3853 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3855 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3856 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3857 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3858 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3860 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3861 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3862 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3863 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3864 SHmedia instructions. Handle state-change after switching to
3866 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3867 (md_parse_option) [HAVE_SH64]: Parse new options.
3868 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3869 (md_convert_frag) [HAVE_SH64] <default>: Call
3870 shmedia_md_convert_frag instead of abort.
3871 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3872 BFD_RELOC_SH_SHMEDIA_CODE.
3873 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3874 SHcompact or SHmedia code.
3875 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3876 shmedia_md_apply_fix instead of abort.
3877 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3878 result from calling shmedia_md_estimate_size_before_relax instead
3880 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3882 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3883 shmedia_init_reloc and do nothing more if it returns non-zero.
3884 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3885 * po/POTFILES.in: Regenerate.
3886 * po/gas.pot: Regenerate.
3888 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
3890 * config/tc-sh.c (parse_at): Install the correct version of
3893 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3894 assume fixP->fx_subsy is non-NULL.
3896 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
3898 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
3899 A_DISP_PC_ABS, and adjust it by -4.
3900 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3902 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3903 the operand type is not A_DISP_PC_ABS.
3905 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3907 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3908 common and weak symbols. Handle common and weak symbols as
3909 undefined symbols with regards to GREG handling and merging.
3910 (mmix_frob_file): Ditto.
3912 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3914 * configure.in (hppa-*-netbsd*): New target.
3915 * configure: Regenerate.
3916 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3918 2002-02-02 Alan Modra <amodra@bigpond.net.au>
3920 * config/tc-v850.c: Add missing prototypes amd use old-style
3921 function definitions.
3922 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3923 (sdata_section tdata_section, zdata_section, sbss_section,
3924 tbss_section, zbss_section, rosdata_section, rozdata_section,
3925 scommon_section, tcommon_section, zcommon_section,
3926 call_table_data_section, call_table_text_section): Delete.
3927 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3928 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3929 v850_call_table_data, v850_call_table_text): Delete.
3930 (struct v850_seg_entry): New.
3931 (v850_seg_table): New.
3932 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3933 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3934 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3935 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3938 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3939 recording of alignment.
3940 (md_pseudo_table): Use v850_seg.
3941 (md_begin): Don't init .call_table_data and .call_table_text here.
3942 Set v850_seg_table bss entry.
3944 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3946 Support on-demand global register allocation by passing on
3947 base-plus-offset relocs to the linker.
3948 * config/tc-mmix.c: Tweak and fix typos in comments.
3949 (allocate_undefined_gregs_in_linker): New variable.
3950 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3951 (md_longopts): Add --linker-allocated-gregs.
3952 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3953 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3954 (md_show_usage): Update text for -x. Add text for
3955 --linker-allocated-gregs.
3956 (tc_gen_reloc): Derive default value for addend from val and
3957 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3958 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3959 GREG if allocate_undefined_gregs_in_linker.
3960 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3961 --linker-allocated-gregs.
3962 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3963 --linker-allocated-gregs. Mention that it's implied by -x.
3964 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3965 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3967 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3969 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3971 * Makefile.am: Run "make dep-am"
3972 * Makefile.in: Regenerate.
3974 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3976 * config/tc-or32.c: New file.
3977 * config/tc-or32.h: New file.
3978 * configure.in: Add support for or32 targets.
3979 * configure: Regenerate.
3980 * config/obj-coff.c: Add support for or32 targets.
3981 * config/obj-coff.h: Add support for or32 targets.
3982 * Makefile.am: Add support for or32 targets.
3983 * Makefile.in: Regenerate.
3984 * NEWS: Mention support for OpenRISC.
3985 * doc/Makefile.in: Regenerate.
3986 * po/POTFILES.in: Regenerate.
3987 * po/gas.pot: Regenerate.
3989 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
3991 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3994 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3996 * config/tc-mips.c (tc_gen_reloc): Arrange for
3997 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3998 their LO16 parts, even for ELF.
4000 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
4002 * config/tc-i386.c: Protect definitions of true and false
4005 2002-01-28 Jakub Jelinek <jakub@redhat.com>
4007 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
4008 made because of .weak, if they are neither defined nor used in any
4011 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
4013 * configure: Regenerated.
4015 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
4017 * doc/Makefile.am (install): Depend on install-info.
4018 * doc/Makefile.in: Regenerate.
4020 2002-01-26 Nick Clifton <nick@redhat.com>
4022 * po/fr.po: Updated version
4024 2002-01-24 Kazu Hirata <kazu@hxi.com>
4026 * config/tc-h8300.c (check_operand): Don't print a warning
4027 when a valid 24-bit address is given to a 16-bit address
4030 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
4032 * config/tc-sh.c (sh_elf_suffix): Removed.
4033 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
4034 sh_end_of_match, sh_parse_name): New functions.
4035 (sh_elf_cons): Simplify.
4036 (parse_exp): Reject misplaced PIC operands.
4037 (md_undefined_symbol): Simplify.
4038 (sh_fix_adjustable): Let @GOTOFF be adjusted.
4039 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
4040 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
4041 Complain if subsy remains at the end.
4042 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
4043 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
4045 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
4047 * config/tc-mn10300.c (xr_registers): Move `pc'...
4048 (other_registers): ... here.
4050 2002-01-22 Alan Modra <amodra@bigpond.net.au>
4052 * Makefile.am: Run "make dep-am".
4053 * Makefile.in: Regenerate.
4054 * gas/po/POTFILES.in: Regenerate.
4056 2002-01-21 DJ Delorie <dj@redhat.com>
4058 * config/obj-coff.c (obj_coff_init_stab_section): Make the
4059 stabstr_name allocation permanent, as it will be referenced from
4062 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
4064 * configure.in (ia64-*-netbsd*): New target.
4065 * configure: Regenerate.
4067 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
4069 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
4071 <Detailed description, ARM options>: Ditto.
4072 * doc/c-arm.texi (ARM Options): Ditto.
4074 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4076 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
4077 do_mia, do_mar and do_mra respectively.
4078 (do_mav_*): Renamed from do_c_*.
4079 (mav_reg_required_here, mav_parse_offset): Renamed from
4080 cirrus_reg_required_here and cirrus_parse_offset respectively.
4081 (MAV_MODE?): Renamed from CIRRUS_MODE?.
4083 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4084 Keith Walker <keith.walker@arm.com>
4086 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
4087 (insns): Add pattern for bxj instruction.
4088 (do_bxj): New function.
4089 (arm_cpus): Add arm926ej.
4090 (arm_archs): Add armv5tej.
4092 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4094 * doc/c-arm.texi: Add new fpe options to list of supported flags.
4096 2002-01-19 Keith Walker <keith.walker@arm.com>
4098 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
4100 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4102 * NEWS: Mention new ARM command-line options and VFP support.
4104 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
4106 (ARM_CEXT_MAVERICK): Similarly.
4107 (ARM_ANY): Now means any core instruction.
4108 (CPU_DEFAULT): Default to ARM_ANY.
4109 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
4110 (pic_code): Declare for all object types. Make type int.
4111 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
4112 (march_fpu_opt, mfpu_opt): Declare.
4113 (md_longopts): Tidy up conditional definitions.
4114 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
4115 (arm_long_opts): New tables.
4116 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
4117 (arm_parse_extension): New function.
4118 (md_parse_option): Rewrite using new table-driven system.
4119 (md_show_usage): Use new table-driven system.
4120 (md_begin): Calculate cpu_variant from command line option data.
4121 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
4122 command-line options.
4123 * doc/c-arm.texi: Likewise.
4125 2002-01-18 Andreas Jaeger <aj@suse.de>
4127 * as.c (parse_args): Update year.
4129 2002-01-17 Timothy Wall <twall@alum.mit.edu>
4131 * config/tc-tic54x.c (encode_address): Add a more informative
4132 warning about incorrect syntax.
4134 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4136 * po/gas.pot: Regenerate.
4138 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4140 * macro.c (get_any_string): Add no-c-format comment to prevent
4141 confusion when translating string.
4142 * gasp.c (get_any_string): Add no-c-format comment to prevent
4143 confusion when translating string.
4145 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4146 Johannes Stezenbach <js@convergence.de>
4147 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
4148 matched before the shorter ones.
4149 (my_getSmallParser): Fix handling of nested parentheses in
4150 percent_op's. Code cleanup.
4151 (my_getPercentOp): New function, code from my_getSmallParser.
4152 (my_getSmallExpression): Fix handling of closing parentheses.
4153 Code cleanup. Better comments.
4155 2002-01-16 Nick Clifton <nickc@redhat.com>
4157 po/tr.po: New file: Turkish translation.
4158 configure.in (LINGUAS): Add "tr".
4159 configure: Regenerate.
4161 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
4163 Support for VFP instructions
4164 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
4165 (cp_address_required_here): New argument wb_ok. When false, do not
4166 accept write-back forms of addressing. Change all callers.
4167 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
4168 (FPU_VFP_EXT_V2): Define.
4169 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
4170 Define in terms of above.
4171 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
4172 (vfp_reg): New struct.
4173 (vfp_regs): New array of registers.
4174 (insns): Add VFP instructions.
4175 (sn_table): New array of VFP single-precision register names.
4176 (dn_table): New array of VFP double-precision register names.
4177 (all_reg_maps): Add the new register tables.
4178 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
4179 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
4180 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
4181 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
4182 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
4183 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
4184 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
4185 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
4186 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
4187 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
4188 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
4189 (do_vfp_sp_dp_cvt): New functions.
4190 (md_begin): Set soft-float flag for appropriate VFP work.
4191 (md_atof): Handle VFP-format doubles.
4192 (md_parse_option): Handle VFP command-line options.
4193 (md_show_usage): Display VFP command-line options.
4195 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
4197 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
4198 various command line options.
4200 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4202 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
4204 (xstormy16_md_apply_fix3): Do not return a value.
4206 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
4208 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
4209 the -EL/-EB option that matches the target's endianness.
4210 (md_parse_option): Likewise.
4212 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
4214 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
4215 is not dependent on ARM_BI_ENDIAN.
4217 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
4219 * tc-arm.c (all error messages): Normalize capitalization of messages.
4221 * tc-arm.h (md_operand): Delete define.
4222 * tc-arm.c (in_my_get_expression): New static variable.
4223 (my_get_expression): Set and clear it.
4224 (md_operand): New function. If called from my_get_expression
4225 put the error in inst.error.
4226 (output_inst): Now takes argument of instruction being assembled.
4227 Print it out with any error message.
4228 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
4230 (end_of_line): Don't update inst.error if it is already set.
4232 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
4234 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
4235 op that can be translated into a mvn instruction.
4237 2002-01-11 Steve Ellcey <sje@cup.hp.com>
4239 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
4240 setting default md.flags.
4241 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
4242 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
4243 * gas/config/tc-ia64.c (setup_unwind_header): Add support
4244 for 32 bit unwind info blocks.
4245 (generate_unwind_image): Add support for different types
4246 of unwind images (32 bits and/or big-endian).
4247 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
4248 (ia64_target_format): Add support for hpux target formats.
4249 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
4250 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
4251 SHT_FINI_ARRAY elf section types.
4253 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
4255 * tc-arm.c (struct reg_entry): Move before prototypes.
4256 (int_register, cp_register, fp_register): Delete.
4257 (reg_table): Delete. Replaced with ...
4258 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
4259 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
4260 (mav_dspsc_table): ... one table per register set.
4261 (arm_reg_hsh): Delete.
4262 (struct reg_map): New structure.
4263 (all_reg_maps): New array.
4264 (enum arm_reg_type): New enums.
4265 (build_reg_hsh): New function.
4266 (insert_reg_alias): Use hash table passed by caller. Adjust all
4268 (create_register_alias): New function, split out from ...
4269 (md_assemble): ... here.
4270 (md_begin): Build new register hash tables.
4271 (arm_reg_parse): New argument for the hash table to search. Adjust all
4273 (arm_reg_parse_any): New function.
4274 (co_proc_number): Look up the processor number in the processor hash
4276 (cirrus_regtype): Delete.
4277 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
4278 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
4279 (ARM_EXT_MAVERICKsc_register): Delete.
4280 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
4281 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
4283 (do_c_triple_4, do_c_triple_5): Delete.
4284 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
4285 (do_c_quad_6): Delete.
4286 (do_c_quad_6[ab]): New functions.
4287 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
4288 arguments to use new register parsing methods.
4289 (cirrus_reg_required_here): Likewise.
4290 (insns): Reclassify cirrus maverick worker functions.
4291 (cirrus_valid_reg): Delete.
4293 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4295 * configure.in (sh*le): Set cpu_type=sh and endian=little.
4296 (sh*-*-netbsdelf*): New target.
4297 * configure: Regenerate.
4298 * tc-sh.h: Update copyright years.
4299 (TARGET_FORMAT): Add version for TE_NetBSD.
4301 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4303 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
4306 2002-01-06 Alan Modra <amodra@bigpond.net.au>
4308 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
4309 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
4311 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
4313 * tc-mips.c (mips_cprestore_valid): New flag.
4314 (mips_frame_reg_valid): New flag.
4315 (macro) [M_JAL_2]: Check both flags.
4316 [M_JAL_A]: Likewise.
4317 (s_cprestore): Set mips_cprestore_valid.
4318 (tc_get_register): If setting mips_frame_reg, set
4319 mips_frame_reg_valid and clear mips_cprestore_valid.
4320 (s_mips_ent): Clear both flags.
4321 (s_mips_end): Clear both flags.
4323 2002-01-05 Alan Modra <amodra@bigpond.net.au>
4325 * write.c (write_object_file): Make use of bfd_section_list_remove.
4326 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
4327 * config/tc-mmix.c (mmix_frob_file): Likewise.
4329 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4331 * configure.in (i386-*-netbsdelf*): Collapse target into...
4332 (i386-*-netbsd*): ...this. Add support for x86-64.
4333 * configure: Regenerated.
4335 2002-01-03 matthew green <mrg@redhat.com>
4337 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
4339 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4341 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
4344 For older changes see ChangeLog-0001
4350 version-control: never
projects / deliverable / binutils-gdb.git / blob