12006-06-07 Joseph S. Myers <joseph@codesourcery.com> 2 3 * po/Make-in (pdf, ps): New dummy targets. 4 52006-06-02 Joseph S. Myers <joseph@codesourcery.com> 6 7 * doc/Makefile.am (TEXI2DVI): Define. 8 * doc/Makefile.in: Regenerate. 9 * doc/c-arc.texi: Fix typo. 10 112006-05-30 Nick Clifton <nickc@redhat.com> 12 13 * po/es.po: Updated Spanish translation. 14 152006-05-25 Nathan Sidwell <nathan@codesourcery.com> 16 17 * gas/config/tc-m68k.c (m68k_init_arch): Move checking of 18 cfloat/m68881 to correct architecture before using it. 19 202006-05-16 Nick Clifton <nickc@redhat.com> 21 22 * Import these patches from the mainline: 23 24 2006-05-16 Bjoern Haase <bjoern.m.haase@web.de> 25 26 * config/tc-avr.h (TC_VALIDATE_FIX): Allow fixups for immediate 27 constant values. 28 29 2006-05-05 Bjoern Haase <bjoern.m.haase@web.de> 30 31 * gas/config/tc-avr.h (TC_VALIDATE_FIX): Define. Disable fixups 32 for PMEM related expressions. 33 342006-05-11 Thiemo Seufer <ths@mips.com> 35 36 * config/tc-mips.c (append_insn): Don't check the range of j or 37 jal addresses. 38 392006-05-10 Alan Modra <amodra@bigpond.net.au> 40 41 * dwarf2dbg.c (get_line_subseg): Attach new struct line_seg to end 42 of list rather than beginning. 43 442006-05-10 Alan Modra <amodra@bigpond.net.au> 45 46 * write.c (relax_segment): Add pass count arg. Don't error on 47 negative org/space on first two passes. 48 (relax_seg_info): New struct. 49 (relax_seg, write_object_file): Adjust. 50 * write.h (relax_segment): Update prototype. 51 522006-05-02 Joseph Myers <joseph@codesourcery.com> 53 54 * config/tc-arm.c (do_iwmmxt_wldstbh): Don't multiply offset by 4 55 here. 56 (md_apply_fix3): Multiply offset by 4 here for 57 BFD_RELOC_ARM_CP_OFF_IMM_S2 and BFD_RELOC_ARM_T32_CP_OFF_IMM_S2. 58 592006-05-02 Daniel Jacobowitz <dan@codesourcery.com> 60 61 * doc/Makefile.am (AM_MAKEINFOFLAGS): New. 62 (TEXI2POD): Use AM_MAKEINFOFLAGS. 63 (asconfig.texi): Don't set top_srcdir. 64 * doc/as.texinfo: Don't use top_srcdir. 65 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated. 66 672006-05-02 Paul Brook <paul@codesourcery.com> 68 69 * config/tc-arm.c (arm_optimize_expr): New function. 70 * config/tc-arm.h (md_optimize_expr): Define 71 (arm_optimize_expr): Add prototype. 72 (TC_FORCE_RELOCATION_SUB_SAME): Define. 73 742006-05-01 James Lemke <jwlemke@wasabisystems.com> 75 76 * subsegs.c (subseg_set_rest): Always set seginfp->frchainP if NULL. 77 782006-04-25 Bob Wilson <bob.wilson@acm.org> 79 80 * config/xtensa-relax.c (widen_spec_list): Use new "WIDE.<opcode>" 81 syntax instead of hardcoded opcodes with ".w18" suffixes. 82 (wide_branch_opcode): New. 83 (build_transition): Use it to check for wide branch opcodes with 84 either ".w18" or ".w15" suffixes. 85 862006-04-25 Bob Wilson <bob.wilson@acm.org> 87 88 * config/tc-xtensa.c (xtensa_create_literal_symbol, 89 xg_assemble_literal, xg_assemble_literal_space): Do not set the 90 frag's is_literal flag. 91 922006-04-25 Bob Wilson <bob.wilson@acm.org> 93 94 * config/xtensa-relax.c (XCHAL_HAVE_WIDE_BRANCHES): Provide default. 95 962006-04-16 Daniel Jacobowitz <dan@codesourcery.com> 97 98 * po/POTFILES.in: Regenerated. 99 1002006-04-14 Sterling Augustine <sterling@tensilica.com> 101 102 * config/tc-xtensa.c (emit_single_op): Do not relax MOVI 103 instructions when such transformations have been disabled. 104 1052006-04-10 Sterling Augustine <sterling@tensilica.com> 106 107 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Record loop target 108 symbols in RELAX[_CHECK]_ALIGN_NEXT_OPCODE frags. 109 (xtensa_fix_close_loop_end_frags): Use the recorded values instead of 110 decoding the loop instructions. Remove current_offset variable. 111 (xtensa_fix_short_loop_frags): Likewise. 112 (min_bytes_to_other_loop_end): Remove current_offset argument. 113 1142006-04-09 Arnold Metselaar <arnold.metselaar@planet.nl> 115 116 * config/tc-z80.c (z80_optimize_expr): Removed; redundant since 2006-04-04. 117 * config/tc-z80.h (z80_optimize_expr, md_optimize_expr): Removed. 118 1192006-04-07 Joerg Wunsch <j.gnu@uriah.heep.sax.de> 120 121 * gas/config/tc-avr.c (mcu_types): Add support for attiny261, 122 attiny461, attiny861, attiny25, attiny45, attiny85,attiny24, 123 attiny44, attiny84, at90pwm2, at90pwm3, atmega164, atmega324, 124 atmega644, atmega329, atmega3290, atmega649, atmega6490, 125 atmega406, atmega640, atmega1280, atmega1281, at90can32, 126 at90can64, at90usb646, at90usb647, at90usb1286 and 127 at90usb1287. 128 Move atmega48 and atmega88 from AVR_ISA_M8 to AVR_ISA_PWMx. 129 1302006-04-07 Paul Brook <paul@codesourcery.com> 131 132 * config/tc-arm.c (parse_operands): Set default error message. 133 1342006-04-07 Paul Brook <paul@codesourcery.com> 135 136 * config/tc-arm.c (parse_tb): Set inst.error before returning FAIL. 137 1382006-04-07 Paul Brook <paul@codesourcery.com> 139 140 * config/tc-arm.c (md_apply_fix): Set H bit on blx instruction. 141 1422006-04-07 Paul Brook <paul@codesourcery.com> 143 144 * config/tc-arm.c (THUMB2_LOAD_BIT): Define. 145 (move_or_literal_pool): Handle Thumb-2 instructions. 146 (do_t_ldst): Call move_or_literal_pool for =N addressing modes. 147 1482006-04-07 Alan Modra <amodra@bigpond.net.au> 149 150 PR 2512. 151 * config/tc-i386.c (match_template): Move 64-bit operand tests 152 inside loop. 153 1542006-04-06 Carlos O'Donell <carlos@codesourcery.com> 155 156 * po/Make-in: Add install-html target. 157 * Makefile.am: Add install-html and install-html-recursive targets. 158 * Makefile.in: Regenerate. 159 * configure.in: AC_SUBST datarootdir, docdir, htmldir. 160 * configure: Regenerate. 161 * doc/Makefile.am: Add install-html and install-html-am targets. 162 * doc/Makefile.in: Regenerate. 163 1642006-04-06 Alan Modra <amodra@bigpond.net.au> 165 166 * frags.c (frag_offset_fixed_p): Reinitialise offset before 167 second scan. 168 1692006-04-05 Richard Sandiford <richard@codesourcery.com> 170 Daniel Jacobowitz <dan@codesourcery.com> 171 172 * config/tc-sparc.c (sparc_target_format): Handle TE_VXWORKS. 173 (GOTT_BASE, GOTT_INDEX): New. 174 (tc_gen_reloc): Don't alter relocations against GOTT_BASE and 175 GOTT_INDEX when generating VxWorks PIC. 176 * configure.tgt (sparc*-*-vxworks*): Remove this special case; 177 use the generic *-*-vxworks* stanza instead. 178 1792006-04-04 Alan Modra <amodra@bigpond.net.au> 180 181 PR 997 182 * frags.c (frag_offset_fixed_p): New function. 183 * frags.h (frag_offset_fixed_p): Declare. 184 * expr.c (expr): Use frag_offset_fixed_p when simplifying subtraction. 185 (resolve_expression): Likewise. 186 1872006-04-03 Sterling Augustine <sterling@tensilica.com> 188 189 * config/tc-xtensa.c (init_op_placement_info_table): Check for formats 190 of the same length but different numbers of slots. 191 1922006-03-30 Andreas Schwab <schwab@suse.de> 193 194 * configure.in: Fix help string for --enable-targets option. 195 * configure: Regenerate. 196 1972006-03-28 Nathan Sidwell <nathan@codesourcery.com> 198 199 * gas/config/tc-m68k.c (find_cf_chip): Merge into ... 200 (m68k_ip): ... here. Use for all chips. Protect against buffer 201 overrun and avoid excessive copying. 202 203 * config/tc-m68k.c (m68000_control_regs, m68010_control_regs, 204 m68020_control_regs, m68040_control_regs, m68060_control_regs, 205 mcf_control_regs, mcf5208_control_regs, mcf5213_control_regs, 206 mcf5329_control_regs, mcf5249_control_regs, mcf528x_control_regs, 207 mcfv4e_control_regs, m68010_control_regs): Rename and reorder to ... 208 (m68000_ctrl, m68010_ctrl, m68020_ctrl, m68040_ctrl, m68060_ctrl, 209 mcf_ctrl, mcf5208_ctrl, mcf5213_ctrl, mcf5235_ctrl, mcf5249_ctrl, 210 mcf5216_ctrl, mcf5250_ctrl, mcf5271_ctrl, mcf5272_ctrl, 211 mcf5282_ctrl, mcfv4e_ctrl): ... these. 212 (mcf5275_ctrl, mcf5329_ctrl, mcf5373_ctrl): New. 213 (struct m68k_cpu): Change chip field to control_regs. 214 (current_chip): Remove. 215 (control_regs): New. 216 (m68k_archs, m68k_extensions): Adjust. 217 (m68k_cpus): Reorder to be in cpu number order. Adjust. 218 (CPU_ALLOW_MC, CPU_ALLOW_NEGATION): Remove. 219 (find_cf_chip): Reimplement for new organization of cpu table. 220 (select_control_regs): Remove. 221 (mri_chip): Adjust. 222 (struct save_opts): Save control regs, not chip. 223 (s_save, s_restore): Adjust. 224 (m68k_lookup_cpu): Give deprecated warning when necessary. 225 (m68k_init_arch): Adjust. 226 (md_show_usage): Adjust for new cpu table organization. 227 2282006-03-25 Bernd Schmidt <bernd.schmidt@analog.com> 229 230 * config/bfin-defs.h (Expr_Node_Type enum): Add Expr_Node_GOT_Reloc. 231 * config/bfin-lex.l: Recognize GOT17M4 and FUNCDESC_GOT17M4. 232 * config/bfin-parse.y: Include "libbfd.h", "elf/common.h" and 233 "elf/bfin.h". 234 (GOT17M4, FUNCDESC_GOT17M4): New tokens of type <value>. 235 (any_gotrel): New rule. 236 (got): Use it, and create Expr_Node_GOT_Reloc nodes. 237 * config/tc-bfin.c: Include "libbfd.h", "elf/common.h" and 238 "elf/bfin.h". 239 (DEFAULT_FLAGS, bfin_flags, bfin_pic_flag): New. 240 (bfin_pic_ptr): New function. 241 (md_pseudo_table): Add it for ".picptr". 242 (OPTION_FDPIC): New macro. 243 (md_longopts): Add -mfdpic. 244 (md_parse_option): Handle it. 245 (md_begin): Set BFD flags. 246 (md_apply_fix3, bfin_fix_adjustable): Handle new relocs. 247 (bfin_gen_ldstidxi): Adjust to match the trees that the parser gives 248 us for GOT relocs. 249 * Makefile.am (bfin-parse.o): Update dependencies. 250 (DEPTC_bfin_elf): Likewise. 251 * Makefile.in: Regenerate. 252 2532006-03-25 Richard Sandiford <richard@codesourcery.com> 254 255 * config/tc-m68k.c (m68k_cpus): Change cpu_cf5208 entries to use 256 mcfemac instead of mcfmac. 257 2582006-03-22 Richard Sandiford <richard@codesourcery.com> 259 Daniel Jacobowitz <dan@codesourcery.com> 260 Phil Edwards <phil@codesourcery.com> 261 Zack Weinberg <zack@codesourcery.com> 262 Mark Mitchell <mark@codesourcery.com> 263 Nathan Sidwell <nathan@codesourcery.com> 264 265 * config/tc-mips.c (mips_target_format): Handle vxworks targets. 266 (md_begin): Complain about -G being used for PIC. Don't change 267 the text, data and bss alignments on VxWorks. 268 (reloc_needs_lo_p): Don't return true for R_MIPS_GOT16 when 269 generating VxWorks PIC. 270 (load_address): Extend SVR4_PIC handling to VXWORKS_PIC. 271 (macro): Likewise, but do not treat la $25 specially for 272 VxWorks PIC, and do not handle jal. 273 (OPTION_MVXWORKS_PIC): New macro. 274 (md_longopts): Add -mvxworks-pic. 275 (md_parse_option): Don't complain about using PIC and -G together here. 276 Handle OPTION_MVXWORKS_PIC. 277 (md_estimate_size_before_relax): Always use the first relaxation 278 sequence on VxWorks. 279 * config/tc-mips.h (VXWORKS_PIC): New. 280 2812006-03-21 Paul Brook <paul@codesourcery.com> 282 283 * config/tc-arm.c (md_apply_fix): Fix typo in offset mask. 284 2852006-03-21 Sterling Augustine <sterling@tensilica.com> 286 287 * config/tc-xtensa.c (enforce_three_byte_loop_align): New flag. 288 (xtensa_setup_hw_workarounds): Set this new flag for older hardware. 289 (get_loop_align_size): New. 290 (xtensa_end): Skip xtensa_mark_narrow_branches when not aligning. 291 (xtensa_mark_zcl_first_insns): Prevent widening of first loop frag. 292 (get_text_align_power): Rewrite to handle inputs in the range 2-8. 293 (get_noop_aligned_address): Use get_loop_align_size. 294 (get_aligned_diff): Likewise. 295 2962006-03-21 Paul Brook <paul@codesourcery.com> 297 298 * config/tc-arm.c (insns): Correct opcodes for ldrbt and strbt. 299 3002006-03-20 Paul Brook <paul@codesourcery.com> 301 302 * config/tc-arm.c (BAD_BRANCH, BAD_NOT_IT): Define. 303 (do_t_branch): Encode branches inside IT blocks as unconditional. 304 (do_t_cps): New function. 305 (do_t_blx, do_t_bkpt, do_t_branch23, do_t_bx, do_t_bxj, do_t_cpsi, 306 do_t_czb, do_t_it, do_t_setend, do_t_tb): Add IT constaints. 307 (opcode_lookup): Allow conditional suffixes on all instructions in 308 Thumb mode. 309 (md_assemble): Advance condexec state before checking for errors. 310 (insns): Use do_t_cps. 311 3122006-03-20 Paul Brook <paul@codesourcery.com> 313 314 * config/tc-arm.c (output_relax_insn): Call dwarf2_emit_insn before 315 outputting the insn. 316 3172006-03-18 Jan-Benedict Glaw <jbglaw@lug-owl.de> 318 319 * config/tc-vax.c: Update copyright year. 320 * config/tc-vax.h: Likewise. 321 3222006-03-18 Jan-Benedict Glaw <jbglaw@lug-owl.de> 323 324 * config/tc-vax.c (md_chars_to_number): Used only locally, so 325 make it static. 326 * config/tc-vax.h (md_chars_to_number): Remove obsolete declaration. 327 3282006-03-17 Paul Brook <paul@codesourcery.com> 329 330 * config/tc-arm.c (insns): Add ldm and stm. 331 3322006-03-17 Ben Elliston <bje@au.ibm.com> 333 334 PR gas/2446 335 * doc/as.texinfo (Ident): Document this directive more thoroughly. 336 3372006-03-16 Paul Brook <paul@codesourcery.com> 338 339 * config/tc-arm.c (insns): Add "svc". 340 3412006-03-13 Bob Wilson <bob.wilson@acm.org> 342 343 * config/tc-xtensa.c (xg_translate_sysreg_op): Remove has_underbar 344 flag and avoid double underscore prefixes. 345 3462006-03-10 Paul Brook <paul@codesourcery.com> 347 348 * config/tc-arm.c (md_begin): Handle EABIv5. 349 (arm_eabis): Add EF_ARM_EABI_VER5. 350 * doc/c-arm.texi: Document -meabi=5. 351 3522006-03-10 Ben Elliston <bje@au.ibm.com> 353 354 * app.c (do_scrub_chars): Simplify string handling. 355 3562006-03-07 Richard Sandiford <richard@codesourcery.com> 357 Daniel Jacobowitz <dan@codesourcery.com> 358 Zack Weinberg <zack@codesourcery.com> 359 Nathan Sidwell <nathan@codesourcery.com> 360 Paul Brook <paul@codesourcery.com> 361 Ricardo Anguiano <anguiano@codesourcery.com> 362 Phil Edwards <phil@codesourcery.com> 363 364 * config/tc-arm.c (md_apply_fix): Install a value of zero into a 365 BFD_RELOC_ARM_OFFSET_IMM field if we're going to generate a RELA 366 R_ARM_ABS12 reloc. 367 (tc_gen_reloc): Keep the original fx_offset for RELA pc-relative 368 relocs, but adjust by md_pcrel_from_section. Create R_ARM_ABS12 369 relocations for BFD_RELOC_ARM_OFFSET_IMM on RELA targets. 370 3712006-03-06 Bob Wilson <bob.wilson@acm.org> 372 373 * config/tc-xtensa.c (xtensa_post_relax_hook): Generate literal tables 374 even when using the text-section-literals option. 375 3762006-03-06 Nathan Sidwell <nathan@codesourcery.com> 377 378 * config/tc-m68k.c (m68k_extensions): Allow 'float' on both m68k 379 and cf. 380 (m68k_ip): <case 'J'> Check we have some control regs. 381 (md_parse_option): Allow raw arch switch. 382 (m68k_init_arch): Better detection of arch/cpu mismatch. Detect 383 whether 68881 or cfloat was meant by -mfloat. 384 (md_show_usage): Adjust extension display. 385 (m68k_elf_final_processing): Adjust. 386 3872006-03-03 Bjoern Haase <bjoern.m.haase@web.de> 388 389 * config/tc-avr.c (avr_mod_hash_value): New function. 390 (md_apply_fix, exp_mod): Use BFD_RELOC_HH8_LDI and 391 BFD_RELOC_MS8_LDI for hlo8() and hhi8() 392 (md_begin): Set linkrelax variable to 1, use avr_mod_hash_value 393 instead of int avr_ldi_expression: use avr_mod_hash_value instead 394 of (int). 395 (tc_gen_reloc): Handle substractions of symbols, if possible do 396 fixups, abort otherwise. 397 * config/tc-avr.h (TC_LINKRELAX_FIXUP, TC_VALIDATE_FIX, 398 tc_fix_adjustable): Define. 399 4002006-03-02 James E Wilson <wilson@specifix.com> 401 402 * config/tc-ia64.c (emit_one_bundle): For IA64_OPCODE_LAST, if we 403 change the template, then clear md.slot[curr].end_of_insn_group. 404 4052006-02-28 Jan Beulich <jbeulich@novell.com> 406 407 * macro.c (get_any_string): Don't insert quotes for <>-quoted input. 408 4092006-02-28 Jan Beulich <jbeulich@novell.com> 410 411 PR/1070 412 * macro.c (getstring): Don't treat parentheses special anymore. 413 (get_any_string): Don't consider '(' and ')' as quoting anymore. 414 Special-case '(', ')', '[', and ']' when dealing with non-quoting 415 characters. 416 4172006-02-28 Mat <mat@csail.mit.edu> 418 419 * dwarf2dbg.c (get_filenum): Don't inadvertently decrease files_in_use. 420 4212006-02-27 Jakub Jelinek <jakub@redhat.com> 422 423 * dw2gencfi.c (struct fde_entry, struct cie_entry): Add signal_frame 424 field. 425 (CFI_signal_frame): Define. 426 (cfi_pseudo_table): Add .cfi_signal_frame. 427 (dot_cfi): Handle CFI_signal_frame. 428 (output_cie): Handle cie->signal_frame. 429 (select_cie_for_fde): Don't share CIE if signal_frame flag is 430 different. Copy signal_frame from FDE to newly created CIE. 431 * doc/as.texinfo: Document .cfi_signal_frame. 432 4332006-02-27 Carlos O'Donell <carlos@codesourcery.com> 434 435 * doc/Makefile.am: Add html target. 436 * doc/Makefile.in: Regenerate. 437 * po/Make-in: Add html target. 438 4392006-02-27 H.J. Lu <hongjiu.lu@intel.com> 440 441 * config/tc-i386.c (output_insn): Support Intel Merom New 442 Instructions. 443 444 * config/tc-i386.h (CpuMNI): New. 445 (CpuUnknownFlags): Add CpuMNI. 446 4472006-02-24 David S. Miller <davem@sunset.davemloft.net> 448 449 * config/tc-sparc.c (priv_reg_table): Add entry for "gl". 450 (hpriv_reg_table): New table for hyperprivileged registers. 451 (sparc_ip): New cases '$' and '%' for wrhpr/rdhpr hyperprivileged 452 register encoding. 453 4542006-02-24 DJ Delorie <dj@redhat.com> 455 456 * config/tc-m32c.h (md_apply_fix): Define to m32c_apply_fix. 457 (tc_gen_reloc): Don't define. 458 * config/tc-m32c.c (rl_for, relaxable): New convenience macros. 459 (OPTION_LINKRELAX): New. 460 (md_longopts): Add it. 461 (m32c_relax): New. 462 (md_parse_options): Set it. 463 (md_assemble): Emit relaxation relocs as needed. 464 (md_convert_frag): Emit relaxation relocs as needed. 465 (md_cgen_lookup_reloc): Add LAB_8_8 and LAB_8_16. 466 (m32c_apply_fix): New. 467 (tc_gen_reloc): New. 468 (m32c_force_relocation): Force out jump relocs when relaxing. 469 (m32c_fix_adjustable): Return false if relaxing. 470 4712006-02-24 Paul Brook <paul@codesourcery.com> 472 473 * config/arm/tc-arm.c (arm_ext_v6_notm, arm_ext_div, arm_ext_v7, 474 arm_ext_v7a, arm_ext_v7r, arm_ext_v7m): New variables. 475 (struct asm_barrier_opt): Define. 476 (arm_v7m_psr_hsh, arm_barrier_opt_hsh): New variables. 477 (parse_psr): Accept V7M psr names. 478 (parse_barrier): New function. 479 (enum operand_parse_code): Add OP_oBARRIER. 480 (parse_operands): Implement OP_oBARRIER. 481 (do_barrier): New function. 482 (do_dbg, do_pli, do_t_barrier, do_t_dbg, do_t_div): New functions. 483 (do_t_cpsi): Add V7M restrictions. 484 (do_t_mrs, do_t_msr): Validate V7M variants. 485 (md_assemble): Check for NULL variants. 486 (v7m_psrs, barrier_opt_names): New tables. 487 (insns): Add V7 instructions. Mark V6 instructions absent from V7M. 488 (md_begin): Initialize arm_v7m_psr_hsh and arm_barrier_opt_hsh. 489 (arm_cpu_option_table): Add Cortex-M3, R4 and A8. 490 (arm_arch_option_table): Add armv7, armv7a, armv7r and armv7m. 491 (struct cpu_arch_ver_table): Define. 492 (cpu_arch_ver): New. 493 (aeabi_set_public_attributes): Use cpu_arch_ver. Set 494 Tag_CPU_arch_profile. 495 * doc/c-arm.texi: Document new cpu and arch options. 496 4972006-02-23 H.J. Lu <hongjiu.lu@intel.com> 498 499 * config/tc-ia64.c (operand_match): Handle IA64_OPND_IMMU5b. 500 5012006-02-23 H.J. Lu <hongjiu.lu@intel.com> 502 503 * config/tc-ia64.c: Update copyright years. 504 5052006-02-22 H.J. Lu <hongjiu.lu@intel.com> 506 507 * config/tc-ia64.c (specify_resource): Add the rule 17 from 508 SDM 2.2. 509 5102005-02-22 Paul Brook <paul@codesourcery.com> 511 512 * config/tc-arm.c (do_pld): Remove incorrect write to 513 inst.instruction. 514 (encode_thumb32_addr_mode): Use correct operand. 515 5162006-02-21 Paul Brook <paul@codesourcery.com> 517 518 * config/tc-arm.c (md_apply_fix): Fix off-by-one errors. 519 5202006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com> 521 Anil Paranjape <anilp1@kpitcummins.com> 522 Shilin Shakti <shilins@kpitcummins.com> 523 524 * Makefile.am: Add xc16x related entry. 525 * Makefile.in: Regenerate. 526 * configure.in: Added xc16x related entry. 527 * configure: Regenerate. 528 * config/tc-xc16x.h: New file 529 * config/tc-xc16x.c: New file 530 * doc/c-xc16x.texi: New file for xc16x 531 * doc/all.texi: Entry for xc16x 532 * doc/Makefile.texi: Added c-xc16x.texi 533 * NEWS: Announce the support for the new target. 534 5352006-02-16 Nick Hudson <nick.hudson@dsl.pipex.com> 536 537 * configure.tgt: set emulation for mips-*-netbsd* 538 5392006-02-14 Jakub Jelinek <jakub@redhat.com> 540 541 * config.in: Rebuilt. 542 5432006-02-13 Bob Wilson <bob.wilson@acm.org> 544 545 * config/tc-xtensa.c (xg_add_opcode_fix): Number operands starting 546 from 1, not 0, in error messages. 547 (md_assemble): Simplify special-case check for ENTRY instructions. 548 (tinsn_has_invalid_symbolic_operands): Do not include opcode and 549 operand in error message. 550 5512006-02-13 Joseph S. Myers <joseph@codesourcery.com> 552 553 * configure.tgt (arm-*-linux-gnueabi*): Change to 554 arm-*-linux-*eabi*. 555 5562006-02-10 Nick Clifton <nickc@redhat.com> 557 558 * config/tc-crx.c (check_range): Ensure that the sign bit of a 559 32-bit value is propagated into the upper bits of a 64-bit long. 560 561 * config/tc-arc.c (init_opcode_tables): Fix cast. 562 (arc_extoper, md_operand): Likewise. 563 5642006-02-09 David Heine <dlheine@tensilica.com> 565 566 * config/tc-xtensa.c (xg_assembly_relax): Increment steps_taken for 567 each relaxation step. 568 5692006-02-09 Eric Botcazou <ebotcazou@libertysurf.fr> 570 571 * configure.in (CHECK_DECLS): Add vsnprintf. 572 * configure: Regenerate. 573 * messages.c (errno.h, stdarg.h, varargs.h, va_list): Do not 574 include/declare here, but... 575 * as.h: Move code detecting VARARGS idiom to the top. 576 (errno.h, stdarg.h, varargs.h, va_list): ...here. 577 (vsnprintf): Declare if not already declared. 578 5792006-02-08 H.J. Lu <hongjiu.lu@intel.com> 580 581 * as.c (close_output_file): New. 582 (main): Register close_output_file with xatexit before 583 dump_statistics. Don't call output_file_close. 584 5852006-02-07 Nathan Sidwell <nathan@codesourcery.com> 586 587 * config/tc-m68k.c (mcf5208_control_regs, mcf5213_control_regs, 588 mcf5329_control_regs): New. 589 (not_current_architecture, selected_arch, selected_cpu): New. 590 (m68k_archs, m68k_extensions): New. 591 (archs): Renamed to ... 592 (m68k_cpus): ... here. Adjust. 593 (n_arches): Remove. 594 (md_pseudo_table): Add arch and cpu directives. 595 (find_cf_chip, m68k_ip): Adjust table scanning. 596 (no_68851, no_68881): Remove. 597 (md_assemble): Lazily initialize. 598 (select_control_regs): Adjust cpu names. Add 5208, 5213, 5329. 599 (md_init_after_args): Move functionality to m68k_init_arch. 600 (mri_chip): Adjust table scanning. 601 (md_parse_option): Reimplement 'm' processing to add -march & -mcpu 602 options with saner parsing. 603 (m68k_lookup_cpu, m68k_set_arch, m68k_set_cpu, m68k_set_extension, 604 m68k_init_arch): New. 605 (s_m68k_cpu, s_m68k_arch): New. 606 (md_show_usage): Adjust. 607 (m68k_elf_final_processing): Set CF EF flags. 608 * config/tc-m68k.h (m68k_init_after_args): Remove. 609 (tc_init_after_args): Remove. 610 * doc/c-m68k.texi (M68K-Opts): Document -march, -mcpu options. 611 (M68k-Directives): Document .arch and .cpu directives. 612 6132006-02-05 Arnold Metselaar <arnold.metselaar@planet.nl> 614 615 * config/tc-z80.c (z80_start_line_hook): allow .equ and .defl as 616 synonyms for equ and defl. 617 (z80_cons_fix_new): New function. 618 (emit_byte): Disallow relative jumps to absolute locations. 619 (emit_data): Only handle defb, prototype changed, because defb is 620 now handled as pseudo-op rather than an instruction. 621 (instab): Entries for defb,defw,db,dw moved from here... 622 (md_pseudo_table): ... to here, use generic cons() for defw,dw. 623 Add entries for def24,def32,d24,d32. 624 (md_assemble): Improved error handling. 625 (md_apply_fix): New case BFD_RELOC_24, set fixP->fx_no_overflow to one. 626 * config/tc-z80.h (TC_CONS_FIX_NEW): Define. 627 (z80_cons_fix_new): Declare. 628 * doc/c-z80.texi (defb, db): Mention warning on overflow. 629 (def24,d24,def32,d32): New pseudo-ops. 630 6312006-02-02 Paul Brook <paul@codesourcery.com> 632 633 * config/tc-arm.c (do_shift): Remove Thumb-1 constraint. 634 6352005-02-02 Paul Brook <paul@codesourcery.com> 636 637 * config/tc-arm.c (T2_OPCODE_MASK, T2_DATA_OP_SHIFT, T2_OPCODE_AND, 638 T2_OPCODE_BIC, T2_OPCODE_ORR, T2_OPCODE_ORN, T2_OPCODE_EOR, 639 T2_OPCODE_ADD, T2_OPCODE_ADC, T2_OPCODE_SBC, T2_OPCODE_SUB, 640 T2_OPCODE_RSB): Define. 641 (thumb32_negate_data_op): New function. 642 (md_apply_fix): Use it. 643 6442006-01-31 Bob Wilson <bob.wilson@acm.org> 645 646 * config/xtensa-istack.h (TInsn): Remove record_fix and sub_symbol 647 fields. 648 * config/tc-xtensa.h (xtensa_frag_type): Remove slot_sub_symbols field. 649 * config/tc-xtensa.c (md_apply_fix): Check for unexpected uses of 650 subtracted symbols. 651 (relaxation_requirements): Add pfinish_frag argument and use it to 652 replace setting tinsn->record_fix fields. 653 (xg_assemble_vliw_tokens): Adjust calls to relaxation_requirements 654 and vinsn_to_insnbuf. Remove references to record_fix and 655 slot_sub_symbols fields. 656 (xtensa_mark_narrow_branches): Delete unused code. 657 (is_narrow_branch_guaranteed_in_range): Handle expr that is not just 658 a symbol. 659 (convert_frag_immed): Adjust vinsn_to_insnbuf call and do not set 660 record_fix fields. 661 (tinsn_immed_from_frag): Remove code for handling slot_sub_symbols. 662 (vinsn_to_insnbuf): Change use of record_fixup argument, replacing use 663 of the record_fix field. Simplify error messages for unexpected 664 symbolic operands. 665 (set_expr_symbol_offset_diff): Delete. 666 6672006-01-31 Paul Brook <paul@codesourcery.com> 668 669 * config/tc-arm.c (arm_reg_parse): Check if reg is non-NULL. 670 6712006-01-31 Paul Brook <paul@codesourcery.com> 672 Richard Earnshaw <rearnsha@arm.com> 673 674 * config/tc-arm.c: Use arm_feature_set. 675 (arm_ext_*, arm_arch_full, arm_arch_t2, arm_arch_none, 676 arm_cext_iwmmxt, arm_cext_xscale, arm_cext_maverick, fpu_fpa_ext_v1, 677 fpu_fpa_ext_v2, fpu_vfp_ext_v1xd, fpu_vfp_ext_v1, fpu_vfp_ext_v2): 678 New variables. 679 (insns): Use them. 680 (md_atof, opcode_select, opcode_select, md_assemble, md_assemble, 681 md_begin, arm_parse_extension, arm_parse_cpu, arm_parse_arch, 682 arm_parse_fpu, arm_parse_float_abi, aeabi_set_public_attributes, 683 s_arm_cpu, s_arm_arch, s_arm_fpu): Use macros for accessing CPU 684 feature flags. 685 (arm_legacy_option_table, arm_option_cpu_value_table): New types. 686 (arm_opts): Move old cpu/arch options from here... 687 (arm_legacy_opts): ... to here. 688 (md_parse_option): Search arm_legacy_opts. 689 (arm_cpus, arm_archs, arm_extensions, arm_fpus) 690 (arm_float_abis, arm_eabis): Make const. 691 6922006-01-25 Bob Wilson <bob.wilson@acm.org> 693 694 * config/tc-xtensa.c (md_apply_fix): Set value to zero for PLT relocs. 695 6962006-01-21 Jie Zhang <jie.zhang@analog.com> 697 698 * config/bfin-parse.y (asm_1): Check value range for 16 bit immediate 699 in load immediate intruction. 700 7012006-01-21 Jie Zhang <jie.zhang@analog.com> 702 703 * config/bfin-parse.y (value_match): Use correct conversion 704 specifications in template string for __FILE__ and __LINE__. 705 (binary): Ditto. 706 (unary): Ditto. 707 7082006-01-18 Alexandre Oliva <aoliva@redhat.com> 709 710 Introduce TLS descriptors for i386 and x86_64. 711 * config/tc-i386.c (tc_i386_fix_adjustable): Handle 712 BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC_CALL, 713 BFD_RELOC_X86_64_GOTPC32_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL. 714 (optimize_disp): Emit fix up for BFD_RELOC_386_TLS_DESC_CALL and 715 BFD_RELOC_X86_64_TLSDESC_CALL immediately, and clear the 716 displacement bits. 717 (build_modrm_byte): Set up zero modrm for TLS desc calls. 718 (lex_got): Handle @tlsdesc and @tlscall. 719 (md_apply_fix, tc_gen_reloc): Handle the new relocations. 720 7212006-01-11 Nick Clifton <nickc@redhat.com> 722 723 Fixes for building on 64-bit hosts: 724 * config/tc-avr.c (mod_index): New union to allow conversion 725 between pointers and integers. 726 (md_begin, avr_ldi_expression): Use it. 727 * config/tc-i370.c (md_assemble): Add cast for argument to print 728 statement. 729 * config/tc-tic54x.c (subsym_substitute): Likewise. 730 * config/tc-mn10200.c (md_assemble): Use a union to convert the 731 opindex field of fr_cgen structure into a pointer so that it can 732 be stored in a frag. 733 * config/tc-mn10300.c (md_assemble): Likewise. 734 * config/tc-frv.c (frv_debug_tomcat): Use %p to print pointer 735 types. 736 * config/tc-v850.c: Replace uses of (int) casts with correct 737 types. 738 7392006-01-09 H.J. Lu <hongjiu.lu@intel.com> 740 741 PR gas/2117 742 * symbols.c (snapshot_symbol): Don't change a defined symbol. 743 7442006-01-03 Hans-Peter Nilsson <hp@bitrange.com> 745 746 PR gas/2101 747 * config/tc-mmix.c (mmix_handle_mmixal): Don't treat #[0-9][FB] as 748 a local-label reference. 749 750For older changes see ChangeLog-2005 751 752Local Variables: 753mode: change-log 754left-margin: 8 755fill-column: 74 756version-control: never 757End: 758