1 2006-04-19 Alan Modra <amodra@bigpond.net.au>
3 * Makefile.am (CPU_TYPES): Add maxq and mt. Sort.
4 (CPU_OBJ_VALID): Change sense of COFF test to default to invalid.
5 Make some cpus unsupported on ELF. Run "make dep-am".
6 * Makefile.in: Regenerate.
8 2006-04-19 Alan Modra <amodra@bigpond.net.au>
10 * configure.in (--enable-targets): Indent help message.
11 * configure: Regenerate.
13 2006-04-18 H.J. Lu <hongjiu.lu@intel.com>
16 * config/tc-i386.c (i386_immediate): Check illegal immediate
19 2006-04-18 Alan Modra <amodra@bigpond.net.au>
21 * config/tc-i386.c: Formatting.
22 (output_disp, output_imm): ISO C90 params.
24 * frags.c (frag_offset_fixed_p): Constify args.
25 * frags.h (frag_offset_fixed_p): Ditto.
27 * config/tc-dlx.h (tc_coff_symbol_emit_hook): Delete.
30 * config/tc-xc16x.h (TC_LINKRELAX_FIXUP): Delete.
32 2006-04-16 Daniel Jacobowitz <dan@codesourcery.com>
34 * po/POTFILES.in: Regenerated.
36 2006-04-16 Mark Mitchell <mark@codesourcery.com>
38 * doc/as.texinfo: Mention that some .type syntaxes are not
39 supported on all architectures.
41 2006-04-14 Sterling Augustine <sterling@tensilica.com>
43 * config/tc-xtensa.c (emit_single_op): Do not relax MOVI
44 instructions when such transformations have been disabled.
46 2006-04-10 Sterling Augustine <sterling@tensilica.com>
48 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Record loop target
49 symbols in RELAX[_CHECK]_ALIGN_NEXT_OPCODE frags.
50 (xtensa_fix_close_loop_end_frags): Use the recorded values instead of
51 decoding the loop instructions. Remove current_offset variable.
52 (xtensa_fix_short_loop_frags): Likewise.
53 (min_bytes_to_other_loop_end): Remove current_offset argument.
55 2006-04-09 Arnold Metselaar <arnold.metselaar@planet.nl>
57 * config/tc-z80.c (z80_optimize_expr): Removed.
58 * config/tc-z80.h (z80_optimize_expr, md_optimize_expr): Removed.
60 2006-04-07 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
62 * gas/config/tc-avr.c (mcu_types): Add support for attiny261,
63 attiny461, attiny861, attiny25, attiny45, attiny85,attiny24,
64 attiny44, attiny84, at90pwm2, at90pwm3, atmega164, atmega324,
65 atmega644, atmega329, atmega3290, atmega649, atmega6490,
66 atmega406, atmega640, atmega1280, atmega1281, at90can32,
67 at90can64, at90usb646, at90usb647, at90usb1286 and
69 Move atmega48 and atmega88 from AVR_ISA_M8 to AVR_ISA_PWMx.
71 2006-04-07 Paul Brook <paul@codesourcery.com>
73 * config/tc-arm.c (parse_operands): Set default error message.
75 2006-04-07 Paul Brook <paul@codesourcery.com>
77 * config/tc-arm.c (parse_tb): Set inst.error before returning FAIL.
79 2006-04-07 Paul Brook <paul@codesourcery.com>
81 * config/tc-arm.c (md_apply_fix): Set H bit on blx instruction.
83 2006-04-07 Paul Brook <paul@codesourcery.com>
85 * config/tc-arm.c (THUMB2_LOAD_BIT): Define.
86 (move_or_literal_pool): Handle Thumb-2 instructions.
87 (do_t_ldst): Call move_or_literal_pool for =N addressing modes.
89 2006-04-07 Alan Modra <amodra@bigpond.net.au>
92 * config/tc-i386.c (match_template): Move 64-bit operand tests
95 2006-04-06 Carlos O'Donell <carlos@codesourcery.com>
97 * po/Make-in: Add install-html target.
98 * Makefile.am: Add install-html and install-html-recursive targets.
99 * Makefile.in: Regenerate.
100 * configure.in: AC_SUBST datarootdir, docdir, htmldir.
101 * configure: Regenerate.
102 * doc/Makefile.am: Add install-html and install-html-am targets.
103 * doc/Makefile.in: Regenerate.
105 2006-04-06 Alan Modra <amodra@bigpond.net.au>
107 * frags.c (frag_offset_fixed_p): Reinitialise offset before
110 2006-04-05 Richard Sandiford <richard@codesourcery.com>
111 Daniel Jacobowitz <dan@codesourcery.com>
113 * config/tc-sparc.c (sparc_target_format): Handle TE_VXWORKS.
114 (GOTT_BASE, GOTT_INDEX): New.
115 (tc_gen_reloc): Don't alter relocations against GOTT_BASE and
116 GOTT_INDEX when generating VxWorks PIC.
117 * configure.tgt (sparc*-*-vxworks*): Remove this special case;
118 use the generic *-*-vxworks* stanza instead.
120 2006-04-04 Alan Modra <amodra@bigpond.net.au>
123 * frags.c (frag_offset_fixed_p): New function.
124 * frags.h (frag_offset_fixed_p): Declare.
125 * expr.c (expr): Use frag_offset_fixed_p when simplifying subtraction.
126 (resolve_expression): Likewise.
128 2006-04-03 Sterling Augustine <sterling@tensilica.com>
130 * config/tc-xtensa.c (init_op_placement_info_table): Check for formats
131 of the same length but different numbers of slots.
133 2006-03-30 Andreas Schwab <schwab@suse.de>
135 * configure.in: Fix help string for --enable-targets option.
136 * configure: Regenerate.
138 2006-03-28 Nathan Sidwell <nathan@codesourcery.com>
140 * gas/config/tc-m68k.c (find_cf_chip): Merge into ...
141 (m68k_ip): ... here. Use for all chips. Protect against buffer
142 overrun and avoid excessive copying.
144 * config/tc-m68k.c (m68000_control_regs, m68010_control_regs,
145 m68020_control_regs, m68040_control_regs, m68060_control_regs,
146 mcf_control_regs, mcf5208_control_regs, mcf5213_control_regs,
147 mcf5329_control_regs, mcf5249_control_regs, mcf528x_control_regs,
148 mcfv4e_control_regs, m68010_control_regs): Rename and reorder to ...
149 (m68000_ctrl, m68010_ctrl, m68020_ctrl, m68040_ctrl, m68060_ctrl,
150 mcf_ctrl, mcf5208_ctrl, mcf5213_ctrl, mcf5235_ctrl, mcf5249_ctrl,
151 mcf5216_ctrl, mcf5250_ctrl, mcf5271_ctrl, mcf5272_ctrl,
152 mcf5282_ctrl, mcfv4e_ctrl): ... these.
153 (mcf5275_ctrl, mcf5329_ctrl, mcf5373_ctrl): New.
154 (struct m68k_cpu): Change chip field to control_regs.
155 (current_chip): Remove.
157 (m68k_archs, m68k_extensions): Adjust.
158 (m68k_cpus): Reorder to be in cpu number order. Adjust.
159 (CPU_ALLOW_MC, CPU_ALLOW_NEGATION): Remove.
160 (find_cf_chip): Reimplement for new organization of cpu table.
161 (select_control_regs): Remove.
163 (struct save_opts): Save control regs, not chip.
164 (s_save, s_restore): Adjust.
165 (m68k_lookup_cpu): Give deprecated warning when necessary.
166 (m68k_init_arch): Adjust.
167 (md_show_usage): Adjust for new cpu table organization.
169 2006-03-25 Bernd Schmidt <bernd.schmidt@analog.com>
171 * config/bfin-defs.h (Expr_Node_Type enum): Add Expr_Node_GOT_Reloc.
172 * config/bfin-lex.l: Recognize GOT17M4 and FUNCDESC_GOT17M4.
173 * config/bfin-parse.y: Include "libbfd.h", "elf/common.h" and
175 (GOT17M4, FUNCDESC_GOT17M4): New tokens of type <value>.
176 (any_gotrel): New rule.
177 (got): Use it, and create Expr_Node_GOT_Reloc nodes.
178 * config/tc-bfin.c: Include "libbfd.h", "elf/common.h" and
180 (DEFAULT_FLAGS, bfin_flags, bfin_pic_flag): New.
181 (bfin_pic_ptr): New function.
182 (md_pseudo_table): Add it for ".picptr".
183 (OPTION_FDPIC): New macro.
184 (md_longopts): Add -mfdpic.
185 (md_parse_option): Handle it.
186 (md_begin): Set BFD flags.
187 (md_apply_fix3, bfin_fix_adjustable): Handle new relocs.
188 (bfin_gen_ldstidxi): Adjust to match the trees that the parser gives
190 * Makefile.am (bfin-parse.o): Update dependencies.
191 (DEPTC_bfin_elf): Likewise.
192 * Makefile.in: Regenerate.
194 2006-03-25 Richard Sandiford <richard@codesourcery.com>
196 * config/tc-m68k.c (m68k_cpus): Change cpu_cf5208 entries to use
197 mcfemac instead of mcfmac.
199 2006-03-22 Richard Sandiford <richard@codesourcery.com>
200 Daniel Jacobowitz <dan@codesourcery.com>
201 Phil Edwards <phil@codesourcery.com>
202 Zack Weinberg <zack@codesourcery.com>
203 Mark Mitchell <mark@codesourcery.com>
204 Nathan Sidwell <nathan@codesourcery.com>
206 * config/tc-mips.c (mips_target_format): Handle vxworks targets.
207 (md_begin): Complain about -G being used for PIC. Don't change
208 the text, data and bss alignments on VxWorks.
209 (reloc_needs_lo_p): Don't return true for R_MIPS_GOT16 when
210 generating VxWorks PIC.
211 (load_address): Extend SVR4_PIC handling to VXWORKS_PIC.
212 (macro): Likewise, but do not treat la $25 specially for
213 VxWorks PIC, and do not handle jal.
214 (OPTION_MVXWORKS_PIC): New macro.
215 (md_longopts): Add -mvxworks-pic.
216 (md_parse_option): Don't complain about using PIC and -G together here.
217 Handle OPTION_MVXWORKS_PIC.
218 (md_estimate_size_before_relax): Always use the first relaxation
220 * config/tc-mips.h (VXWORKS_PIC): New.
222 2006-03-21 Paul Brook <paul@codesourcery.com>
224 * config/tc-arm.c (md_apply_fix): Fix typo in offset mask.
226 2006-03-21 Sterling Augustine <sterling@tensilica.com>
228 * config/tc-xtensa.c (enforce_three_byte_loop_align): New flag.
229 (xtensa_setup_hw_workarounds): Set this new flag for older hardware.
230 (get_loop_align_size): New.
231 (xtensa_end): Skip xtensa_mark_narrow_branches when not aligning.
232 (xtensa_mark_zcl_first_insns): Prevent widening of first loop frag.
233 (get_text_align_power): Rewrite to handle inputs in the range 2-8.
234 (get_noop_aligned_address): Use get_loop_align_size.
235 (get_aligned_diff): Likewise.
237 2006-03-21 Paul Brook <paul@codesourcery.com>
239 * config/tc-arm.c (insns): Correct opcodes for ldrbt and strbt.
241 2006-03-20 Paul Brook <paul@codesourcery.com>
243 * config/tc-arm.c (BAD_BRANCH, BAD_NOT_IT): Define.
244 (do_t_branch): Encode branches inside IT blocks as unconditional.
245 (do_t_cps): New function.
246 (do_t_blx, do_t_bkpt, do_t_branch23, do_t_bx, do_t_bxj, do_t_cpsi,
247 do_t_czb, do_t_it, do_t_setend, do_t_tb): Add IT constaints.
248 (opcode_lookup): Allow conditional suffixes on all instructions in
250 (md_assemble): Advance condexec state before checking for errors.
251 (insns): Use do_t_cps.
253 2006-03-20 Paul Brook <paul@codesourcery.com>
255 * config/tc-arm.c (output_relax_insn): Call dwarf2_emit_insn before
258 2006-03-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
260 * config/tc-vax.c: Update copyright year.
261 * config/tc-vax.h: Likewise.
263 2006-03-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
265 * config/tc-vax.c (md_chars_to_number): Used only locally, so
267 * config/tc-vax.h (md_chars_to_number): Remove obsolete declaration.
269 2006-03-17 Paul Brook <paul@codesourcery.com>
271 * config/tc-arm.c (insns): Add ldm and stm.
273 2006-03-17 Ben Elliston <bje@au.ibm.com>
276 * doc/as.texinfo (Ident): Document this directive more thoroughly.
278 2006-03-16 Paul Brook <paul@codesourcery.com>
280 * config/tc-arm.c (insns): Add "svc".
282 2006-03-13 Bob Wilson <bob.wilson@acm.org>
284 * config/tc-xtensa.c (xg_translate_sysreg_op): Remove has_underbar
285 flag and avoid double underscore prefixes.
287 2006-03-10 Paul Brook <paul@codesourcery.com>
289 * config/tc-arm.c (md_begin): Handle EABIv5.
290 (arm_eabis): Add EF_ARM_EABI_VER5.
291 * doc/c-arm.texi: Document -meabi=5.
293 2006-03-10 Ben Elliston <bje@au.ibm.com>
295 * app.c (do_scrub_chars): Simplify string handling.
297 2006-03-07 Richard Sandiford <richard@codesourcery.com>
298 Daniel Jacobowitz <dan@codesourcery.com>
299 Zack Weinberg <zack@codesourcery.com>
300 Nathan Sidwell <nathan@codesourcery.com>
301 Paul Brook <paul@codesourcery.com>
302 Ricardo Anguiano <anguiano@codesourcery.com>
303 Phil Edwards <phil@codesourcery.com>
305 * config/tc-arm.c (md_apply_fix): Install a value of zero into a
306 BFD_RELOC_ARM_OFFSET_IMM field if we're going to generate a RELA
308 (tc_gen_reloc): Keep the original fx_offset for RELA pc-relative
309 relocs, but adjust by md_pcrel_from_section. Create R_ARM_ABS12
310 relocations for BFD_RELOC_ARM_OFFSET_IMM on RELA targets.
312 2006-03-06 Bob Wilson <bob.wilson@acm.org>
314 * config/tc-xtensa.c (xtensa_post_relax_hook): Generate literal tables
315 even when using the text-section-literals option.
317 2006-03-06 Nathan Sidwell <nathan@codesourcery.com>
319 * config/tc-m68k.c (m68k_extensions): Allow 'float' on both m68k
321 (m68k_ip): <case 'J'> Check we have some control regs.
322 (md_parse_option): Allow raw arch switch.
323 (m68k_init_arch): Better detection of arch/cpu mismatch. Detect
324 whether 68881 or cfloat was meant by -mfloat.
325 (md_show_usage): Adjust extension display.
326 (m68k_elf_final_processing): Adjust.
328 2006-03-03 Bjoern Haase <bjoern.m.haase@web.de>
330 * config/tc-avr.c (avr_mod_hash_value): New function.
331 (md_apply_fix, exp_mod): Use BFD_RELOC_HH8_LDI and
332 BFD_RELOC_MS8_LDI for hlo8() and hhi8()
333 (md_begin): Set linkrelax variable to 1, use avr_mod_hash_value
334 instead of int avr_ldi_expression: use avr_mod_hash_value instead
336 (tc_gen_reloc): Handle substractions of symbols, if possible do
337 fixups, abort otherwise.
338 * config/tc-avr.h (TC_LINKRELAX_FIXUP, TC_VALIDATE_FIX,
339 tc_fix_adjustable): Define.
341 2006-03-02 James E Wilson <wilson@specifix.com>
343 * config/tc-ia64.c (emit_one_bundle): For IA64_OPCODE_LAST, if we
344 change the template, then clear md.slot[curr].end_of_insn_group.
346 2006-02-28 Jan Beulich <jbeulich@novell.com>
348 * macro.c (get_any_string): Don't insert quotes for <>-quoted input.
350 2006-02-28 Jan Beulich <jbeulich@novell.com>
353 * macro.c (getstring): Don't treat parentheses special anymore.
354 (get_any_string): Don't consider '(' and ')' as quoting anymore.
355 Special-case '(', ')', '[', and ']' when dealing with non-quoting
358 2006-02-28 Mat <mat@csail.mit.edu>
360 * dwarf2dbg.c (get_filenum): Don't inadvertently decrease files_in_use.
362 2006-02-27 Jakub Jelinek <jakub@redhat.com>
364 * dw2gencfi.c (struct fde_entry, struct cie_entry): Add signal_frame
366 (CFI_signal_frame): Define.
367 (cfi_pseudo_table): Add .cfi_signal_frame.
368 (dot_cfi): Handle CFI_signal_frame.
369 (output_cie): Handle cie->signal_frame.
370 (select_cie_for_fde): Don't share CIE if signal_frame flag is
371 different. Copy signal_frame from FDE to newly created CIE.
372 * doc/as.texinfo: Document .cfi_signal_frame.
374 2006-02-27 Carlos O'Donell <carlos@codesourcery.com>
376 * doc/Makefile.am: Add html target.
377 * doc/Makefile.in: Regenerate.
378 * po/Make-in: Add html target.
380 2006-02-27 H.J. Lu <hongjiu.lu@intel.com>
382 * config/tc-i386.c (output_insn): Support Intel Merom New
385 * config/tc-i386.h (CpuMNI): New.
386 (CpuUnknownFlags): Add CpuMNI.
388 2006-02-24 David S. Miller <davem@sunset.davemloft.net>
390 * config/tc-sparc.c (priv_reg_table): Add entry for "gl".
391 (hpriv_reg_table): New table for hyperprivileged registers.
392 (sparc_ip): New cases '$' and '%' for wrhpr/rdhpr hyperprivileged
395 2006-02-24 DJ Delorie <dj@redhat.com>
397 * config/tc-m32c.h (md_apply_fix): Define to m32c_apply_fix.
398 (tc_gen_reloc): Don't define.
399 * config/tc-m32c.c (rl_for, relaxable): New convenience macros.
400 (OPTION_LINKRELAX): New.
401 (md_longopts): Add it.
403 (md_parse_options): Set it.
404 (md_assemble): Emit relaxation relocs as needed.
405 (md_convert_frag): Emit relaxation relocs as needed.
406 (md_cgen_lookup_reloc): Add LAB_8_8 and LAB_8_16.
407 (m32c_apply_fix): New.
409 (m32c_force_relocation): Force out jump relocs when relaxing.
410 (m32c_fix_adjustable): Return false if relaxing.
412 2006-02-24 Paul Brook <paul@codesourcery.com>
414 * config/arm/tc-arm.c (arm_ext_v6_notm, arm_ext_div, arm_ext_v7,
415 arm_ext_v7a, arm_ext_v7r, arm_ext_v7m): New variables.
416 (struct asm_barrier_opt): Define.
417 (arm_v7m_psr_hsh, arm_barrier_opt_hsh): New variables.
418 (parse_psr): Accept V7M psr names.
419 (parse_barrier): New function.
420 (enum operand_parse_code): Add OP_oBARRIER.
421 (parse_operands): Implement OP_oBARRIER.
422 (do_barrier): New function.
423 (do_dbg, do_pli, do_t_barrier, do_t_dbg, do_t_div): New functions.
424 (do_t_cpsi): Add V7M restrictions.
425 (do_t_mrs, do_t_msr): Validate V7M variants.
426 (md_assemble): Check for NULL variants.
427 (v7m_psrs, barrier_opt_names): New tables.
428 (insns): Add V7 instructions. Mark V6 instructions absent from V7M.
429 (md_begin): Initialize arm_v7m_psr_hsh and arm_barrier_opt_hsh.
430 (arm_cpu_option_table): Add Cortex-M3, R4 and A8.
431 (arm_arch_option_table): Add armv7, armv7a, armv7r and armv7m.
432 (struct cpu_arch_ver_table): Define.
434 (aeabi_set_public_attributes): Use cpu_arch_ver. Set
435 Tag_CPU_arch_profile.
436 * doc/c-arm.texi: Document new cpu and arch options.
438 2006-02-23 H.J. Lu <hongjiu.lu@intel.com>
440 * config/tc-ia64.c (operand_match): Handle IA64_OPND_IMMU5b.
442 2006-02-23 H.J. Lu <hongjiu.lu@intel.com>
444 * config/tc-ia64.c: Update copyright years.
446 2006-02-22 H.J. Lu <hongjiu.lu@intel.com>
448 * config/tc-ia64.c (specify_resource): Add the rule 17 from
451 2005-02-22 Paul Brook <paul@codesourcery.com>
453 * config/tc-arm.c (do_pld): Remove incorrect write to
455 (encode_thumb32_addr_mode): Use correct operand.
457 2006-02-21 Paul Brook <paul@codesourcery.com>
459 * config/tc-arm.c (md_apply_fix): Fix off-by-one errors.
461 2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com>
462 Anil Paranjape <anilp1@kpitcummins.com>
463 Shilin Shakti <shilins@kpitcummins.com>
465 * Makefile.am: Add xc16x related entry.
466 * Makefile.in: Regenerate.
467 * configure.in: Added xc16x related entry.
468 * configure: Regenerate.
469 * config/tc-xc16x.h: New file
470 * config/tc-xc16x.c: New file
471 * doc/c-xc16x.texi: New file for xc16x
472 * doc/all.texi: Entry for xc16x
473 * doc/Makefile.texi: Added c-xc16x.texi
474 * NEWS: Announce the support for the new target.
476 2006-02-16 Nick Hudson <nick.hudson@dsl.pipex.com>
478 * configure.tgt: set emulation for mips-*-netbsd*
480 2006-02-14 Jakub Jelinek <jakub@redhat.com>
482 * config.in: Rebuilt.
484 2006-02-13 Bob Wilson <bob.wilson@acm.org>
486 * config/tc-xtensa.c (xg_add_opcode_fix): Number operands starting
487 from 1, not 0, in error messages.
488 (md_assemble): Simplify special-case check for ENTRY instructions.
489 (tinsn_has_invalid_symbolic_operands): Do not include opcode and
490 operand in error message.
492 2006-02-13 Joseph S. Myers <joseph@codesourcery.com>
494 * configure.tgt (arm-*-linux-gnueabi*): Change to
497 2006-02-10 Nick Clifton <nickc@redhat.com>
499 * config/tc-crx.c (check_range): Ensure that the sign bit of a
500 32-bit value is propagated into the upper bits of a 64-bit long.
502 * config/tc-arc.c (init_opcode_tables): Fix cast.
503 (arc_extoper, md_operand): Likewise.
505 2006-02-09 David Heine <dlheine@tensilica.com>
507 * config/tc-xtensa.c (xg_assembly_relax): Increment steps_taken for
508 each relaxation step.
510 2006-02-09 Eric Botcazou <ebotcazou@libertysurf.fr>
512 * configure.in (CHECK_DECLS): Add vsnprintf.
513 * configure: Regenerate.
514 * messages.c (errno.h, stdarg.h, varargs.h, va_list): Do not
515 include/declare here, but...
516 * as.h: Move code detecting VARARGS idiom to the top.
517 (errno.h, stdarg.h, varargs.h, va_list): ...here.
518 (vsnprintf): Declare if not already declared.
520 2006-02-08 H.J. Lu <hongjiu.lu@intel.com>
522 * as.c (close_output_file): New.
523 (main): Register close_output_file with xatexit before
524 dump_statistics. Don't call output_file_close.
526 2006-02-07 Nathan Sidwell <nathan@codesourcery.com>
528 * config/tc-m68k.c (mcf5208_control_regs, mcf5213_control_regs,
529 mcf5329_control_regs): New.
530 (not_current_architecture, selected_arch, selected_cpu): New.
531 (m68k_archs, m68k_extensions): New.
532 (archs): Renamed to ...
533 (m68k_cpus): ... here. Adjust.
535 (md_pseudo_table): Add arch and cpu directives.
536 (find_cf_chip, m68k_ip): Adjust table scanning.
537 (no_68851, no_68881): Remove.
538 (md_assemble): Lazily initialize.
539 (select_control_regs): Adjust cpu names. Add 5208, 5213, 5329.
540 (md_init_after_args): Move functionality to m68k_init_arch.
541 (mri_chip): Adjust table scanning.
542 (md_parse_option): Reimplement 'm' processing to add -march & -mcpu
543 options with saner parsing.
544 (m68k_lookup_cpu, m68k_set_arch, m68k_set_cpu, m68k_set_extension,
545 m68k_init_arch): New.
546 (s_m68k_cpu, s_m68k_arch): New.
547 (md_show_usage): Adjust.
548 (m68k_elf_final_processing): Set CF EF flags.
549 * config/tc-m68k.h (m68k_init_after_args): Remove.
550 (tc_init_after_args): Remove.
551 * doc/c-m68k.texi (M68K-Opts): Document -march, -mcpu options.
552 (M68k-Directives): Document .arch and .cpu directives.
554 2006-02-05 Arnold Metselaar <arnold.metselaar@planet.nl>
556 * config/tc-z80.c (z80_start_line_hook): allow .equ and .defl as
557 synonyms for equ and defl.
558 (z80_cons_fix_new): New function.
559 (emit_byte): Disallow relative jumps to absolute locations.
560 (emit_data): Only handle defb, prototype changed, because defb is
561 now handled as pseudo-op rather than an instruction.
562 (instab): Entries for defb,defw,db,dw moved from here...
563 (md_pseudo_table): ... to here, use generic cons() for defw,dw.
564 Add entries for def24,def32,d24,d32.
565 (md_assemble): Improved error handling.
566 (md_apply_fix): New case BFD_RELOC_24, set fixP->fx_no_overflow to one.
567 * config/tc-z80.h (TC_CONS_FIX_NEW): Define.
568 (z80_cons_fix_new): Declare.
569 * doc/c-z80.texi (defb, db): Mention warning on overflow.
570 (def24,d24,def32,d32): New pseudo-ops.
572 2006-02-02 Paul Brook <paul@codesourcery.com>
574 * config/tc-arm.c (do_shift): Remove Thumb-1 constraint.
576 2005-02-02 Paul Brook <paul@codesourcery.com>
578 * config/tc-arm.c (T2_OPCODE_MASK, T2_DATA_OP_SHIFT, T2_OPCODE_AND,
579 T2_OPCODE_BIC, T2_OPCODE_ORR, T2_OPCODE_ORN, T2_OPCODE_EOR,
580 T2_OPCODE_ADD, T2_OPCODE_ADC, T2_OPCODE_SBC, T2_OPCODE_SUB,
581 T2_OPCODE_RSB): Define.
582 (thumb32_negate_data_op): New function.
583 (md_apply_fix): Use it.
585 2006-01-31 Bob Wilson <bob.wilson@acm.org>
587 * config/xtensa-istack.h (TInsn): Remove record_fix and sub_symbol
589 * config/tc-xtensa.h (xtensa_frag_type): Remove slot_sub_symbols field.
590 * config/tc-xtensa.c (md_apply_fix): Check for unexpected uses of
592 (relaxation_requirements): Add pfinish_frag argument and use it to
593 replace setting tinsn->record_fix fields.
594 (xg_assemble_vliw_tokens): Adjust calls to relaxation_requirements
595 and vinsn_to_insnbuf. Remove references to record_fix and
596 slot_sub_symbols fields.
597 (xtensa_mark_narrow_branches): Delete unused code.
598 (is_narrow_branch_guaranteed_in_range): Handle expr that is not just
600 (convert_frag_immed): Adjust vinsn_to_insnbuf call and do not set
602 (tinsn_immed_from_frag): Remove code for handling slot_sub_symbols.
603 (vinsn_to_insnbuf): Change use of record_fixup argument, replacing use
604 of the record_fix field. Simplify error messages for unexpected
606 (set_expr_symbol_offset_diff): Delete.
608 2006-01-31 Paul Brook <paul@codesourcery.com>
610 * config/tc-arm.c (arm_reg_parse): Check if reg is non-NULL.
612 2006-01-31 Paul Brook <paul@codesourcery.com>
613 Richard Earnshaw <rearnsha@arm.com>
615 * config/tc-arm.c: Use arm_feature_set.
616 (arm_ext_*, arm_arch_full, arm_arch_t2, arm_arch_none,
617 arm_cext_iwmmxt, arm_cext_xscale, arm_cext_maverick, fpu_fpa_ext_v1,
618 fpu_fpa_ext_v2, fpu_vfp_ext_v1xd, fpu_vfp_ext_v1, fpu_vfp_ext_v2):
621 (md_atof, opcode_select, opcode_select, md_assemble, md_assemble,
622 md_begin, arm_parse_extension, arm_parse_cpu, arm_parse_arch,
623 arm_parse_fpu, arm_parse_float_abi, aeabi_set_public_attributes,
624 s_arm_cpu, s_arm_arch, s_arm_fpu): Use macros for accessing CPU
626 (arm_legacy_option_table, arm_option_cpu_value_table): New types.
627 (arm_opts): Move old cpu/arch options from here...
628 (arm_legacy_opts): ... to here.
629 (md_parse_option): Search arm_legacy_opts.
630 (arm_cpus, arm_archs, arm_extensions, arm_fpus)
631 (arm_float_abis, arm_eabis): Make const.
633 2006-01-25 Bob Wilson <bob.wilson@acm.org>
635 * config/tc-xtensa.c (md_apply_fix): Set value to zero for PLT relocs.
637 2006-01-21 Jie Zhang <jie.zhang@analog.com>
639 * config/bfin-parse.y (asm_1): Check value range for 16 bit immediate
640 in load immediate intruction.
642 2006-01-21 Jie Zhang <jie.zhang@analog.com>
644 * config/bfin-parse.y (value_match): Use correct conversion
645 specifications in template string for __FILE__ and __LINE__.
649 2006-01-18 Alexandre Oliva <aoliva@redhat.com>
651 Introduce TLS descriptors for i386 and x86_64.
652 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
653 BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC_CALL,
654 BFD_RELOC_X86_64_GOTPC32_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL.
655 (optimize_disp): Emit fix up for BFD_RELOC_386_TLS_DESC_CALL and
656 BFD_RELOC_X86_64_TLSDESC_CALL immediately, and clear the
658 (build_modrm_byte): Set up zero modrm for TLS desc calls.
659 (lex_got): Handle @tlsdesc and @tlscall.
660 (md_apply_fix, tc_gen_reloc): Handle the new relocations.
662 2006-01-11 Nick Clifton <nickc@redhat.com>
664 Fixes for building on 64-bit hosts:
665 * config/tc-avr.c (mod_index): New union to allow conversion
666 between pointers and integers.
667 (md_begin, avr_ldi_expression): Use it.
668 * config/tc-i370.c (md_assemble): Add cast for argument to print
670 * config/tc-tic54x.c (subsym_substitute): Likewise.
671 * config/tc-mn10200.c (md_assemble): Use a union to convert the
672 opindex field of fr_cgen structure into a pointer so that it can
674 * config/tc-mn10300.c (md_assemble): Likewise.
675 * config/tc-frv.c (frv_debug_tomcat): Use %p to print pointer
677 * config/tc-v850.c: Replace uses of (int) casts with correct
680 2006-01-09 H.J. Lu <hongjiu.lu@intel.com>
683 * symbols.c (snapshot_symbol): Don't change a defined symbol.
685 2006-01-03 Hans-Peter Nilsson <hp@bitrange.com>
688 * config/tc-mmix.c (mmix_handle_mmixal): Don't treat #[0-9][FB] as
689 a local-label reference.
691 For older changes see ChangeLog-2005
697 version-control: never