| 1 | 2005-07-10 H.J. Lu <hongjiu.lu@intel.com> |
| 2 | |
| 3 | * config/tc-i386.c (optimize_disp): Optimize signed 32bit |
| 4 | displacements. |
| 5 | |
| 6 | 2005-07-08 Ben Elliston <bje@au.ibm.com> |
| 7 | |
| 8 | * frags.h: Remove ANSI_PROTOTYPES conditional code. |
| 9 | * config/obj-elf.h: Likewise. |
| 10 | * config/tc-h8300.h: Likewise. |
| 11 | * config/tc-h8500.h: Likewise. |
| 12 | * config/tc-i370.h: Likewise. |
| 13 | * config/tc-i386.h: Likewise. |
| 14 | * config/tc-m68hc11.h: Likewise. |
| 15 | * config/tc-m68k.h: Likewise. |
| 16 | * config/tc-ppc.h: Likewise. |
| 17 | * config/tc-s390.h: Likewise. |
| 18 | * config/tc-sh.h: Likewise. |
| 19 | * config/tc-sparc.h: Likewise. |
| 20 | * config/tc-tic30.c: Likewise. |
| 21 | * config/tc-w65.h: Likewise. |
| 22 | * config/tc-xtensa.h: Likewise. |
| 23 | |
| 24 | 2005-07-08 Hans-Peter Nilsson <hp@axis.com> |
| 25 | |
| 26 | PR gas/1049 |
| 27 | * config/tc-cris.h (MD_APPLY_SYM_VALUE): Define. |
| 28 | |
| 29 | 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
| 30 | |
| 31 | * config/tc-tic30.c (debug): Add format attribute. Fix format |
| 32 | bugs. |
| 33 | |
| 34 | 2005-07-06 H.J. Lu <hongjiu.lu@intel.com> |
| 35 | |
| 36 | * config/tc-i386.c (cpu_arch): Add sse3. |
| 37 | |
| 38 | * config/tc-i386.h (CpuSSE3): Renamed from ... |
| 39 | (CpuPNI): This. Defined as CpuSSE3. |
| 40 | |
| 41 | * doc/c-i386.texi: Document .sse3. |
| 42 | |
| 43 | 2005-07-06 Jan Beulich <jbeulich@novell.com> |
| 44 | |
| 45 | * config/tc-ia64.c (nop): Use zero for L-unit pseudo-nop. |
| 46 | |
| 47 | 2005-07-05 Nick Clifton <nickc@redhat.com> |
| 48 | |
| 49 | * config/tc-pdp11.c (md_apply_fix): Cast first argument to |
| 50 | md_chars_to_numbers to an unsigned pointer in order to avoid a |
| 51 | compile time warning. |
| 52 | |
| 53 | 2005-07-05 Paul Brook <paul@codesourcery.com> |
| 54 | |
| 55 | * config/tc-ppc.c (ppc_target_format): Add VxWorks. |
| 56 | |
| 57 | 2005-07-05 Aldy Hernandez <aldyh@redhat.com> |
| 58 | |
| 59 | * config/tc-ms1.c: New. |
| 60 | * config/tc-ms1.h: New. |
| 61 | * testsuite/gas/ms1/allinsn.d: New. |
| 62 | * testsuite/gas/ms1/allinsn.s: New. |
| 63 | * testsuite/gas/ms1/badinsn.s: New. |
| 64 | * testsuite/gas/ms1/badinsn1.s: New. |
| 65 | * testsuite/gas/ms1/badoffsethigh.s: New. |
| 66 | * testsuite/gas/ms1/badoffsetlow.s: New. |
| 67 | * testsuite/gas/ms1/badorder.s: New. |
| 68 | * testsuite/gas/ms1/badreg.s: New. |
| 69 | * testsuite/gas/ms1/badsignedimmhigh.s: New. |
| 70 | * testsuite/gas/ms1/badsignedimmlow.s: New. |
| 71 | * testsuite/gas/ms1/badsyntax.s: New. |
| 72 | * testsuite/gas/ms1/badsyntax1.s: New. |
| 73 | * testsuite/gas/ms1/badunsignedimmhigh.s: New. |
| 74 | * testsuite/gas/ms1/badunsignedimmlow.s: New. |
| 75 | * testsuite/gas/ms1/errors.exp: New. |
| 76 | * testsuite/gas/ms1/ldst.s: New. |
| 77 | * testsuite/gas/ms1/misc.d: New. |
| 78 | * testsuite/gas/ms1/misc.s: New. |
| 79 | * testsuite/gas/ms1/ms1-16-003.d: New. |
| 80 | * testsuite/gas/ms1/ms1-16-003.s: New. |
| 81 | * testsuite/gas/ms1/ms1.exp: New. |
| 82 | * testsuite/gas/ms1/msys.d: New. |
| 83 | * testsuite/gas/ms1/msys.s: New. |
| 84 | * testsuite/gas/ms1/relocs.d: New. |
| 85 | * testsuite/gas/ms1/relocs.exp: New. |
| 86 | * testsuite/gas/ms1/relocs1.s: New. |
| 87 | * testsuite/gas/ms1/relocs2.s: New. |
| 88 | |
| 89 | 2005-07-05 Jan Beulich <jbeulich@novell.com> |
| 90 | |
| 91 | * config/tc-i386.h (CpuSVME): New. |
| 92 | (CpuUnknownFlags): Include CpuSVME. |
| 93 | * config/tc-i386.c (cpu_arch): Add .pacifica and .svme. Add opteron |
| 94 | as alias of sledgehammer. |
| 95 | (md_assemble): Include invlpga in the check for insns with two source |
| 96 | operands. |
| 97 | (process_operands): Include SVME insns in the check for ignored |
| 98 | segment overrides. Adjust diagnostic. |
| 99 | (i386_index_check): Special-case SVME insns with memory operands. |
| 100 | |
| 101 | 2005-07-04 Khem Raj <kraj@mvista.com> |
| 102 | Nick Clifton <nickc@redhat.com> |
| 103 | |
| 104 | * tc-arm.c (struct arm_it): Make operands.imm signed to match its |
| 105 | use an immediate value. |
| 106 | (parse_vfp_reg_list): Make the 2nd parameter an unsigned pointer |
| 107 | since the register field of the operands structure is unsigned. |
| 108 | (s_arm_unwind_save_vfp): Make "reg" unsigned. |
| 109 | (parse_operands): Make the 2ns parameter an unsigned pointer to |
| 110 | match its use. |
| 111 | (do_ldrd): When using the imm field of the operands structure as a |
| 112 | second register field, treat it as unsigned. |
| 113 | |
| 114 | 2005-07-04 Alan Modra <amodra@bigpond.net.au> |
| 115 | |
| 116 | PR 1004 |
| 117 | * config/obj-elf.c (obj_elf_change_section): Use backend |
| 118 | get_sec_type_attr. |
| 119 | |
| 120 | 2005-07-01 Jan Beulich <jbeulich@novell.com> |
| 121 | |
| 122 | * config/tc-ia64.c (line_separator_chars): Add '{' and '}'. |
| 123 | (output_spill_psprel, output_spill_psprel_p): Combine. |
| 124 | (output_spill_sprel, output_spill_sprel_p): Combine. |
| 125 | (output_spill_reg, output_spill_regp_p): Combine. |
| 126 | (process_one_record): Handle psp_psprel. |
| 127 | (parse_predicate_and_operand): New. |
| 128 | (convert_expr_to_ab_reg): Two new parameters. Return void. Always |
| 129 | initialize output values. Emit diagnostic case here. |
| 130 | (convert_expr_to_xy_reg): Likewise. Don't allow r0, f0, and f1. |
| 131 | (add_unwind_entry): New second parameter. Allow first parameter to |
| 132 | be NULL. Parse optional tag, emit warning about further support for |
| 133 | it otherwise being missing. Check end-of-line when requested. |
| 134 | (dot_fframe): Clear operand when wrong. Allow tag. |
| 135 | (dot_vframe): Likewise. |
| 136 | (dot_vframesp): Likewise. Rename parameter, issue warning when psp |
| 137 | relative. |
| 138 | (dot_vframepsp): Remove. |
| 139 | (dot_altrp): Clear operand when wrong. Allow tag. |
| 140 | (dot_save): Likewise. Let default case also go through |
| 141 | add_unwind_entry. |
| 142 | (dot_savemem): Likewise. |
| 143 | (dot_restore): Don't return when wrong operand. Allow tag. |
| 144 | (dot_spillreg, dot_spillreg_p): Combine. Simplify by using |
| 145 | parse_predicate_and_operand and the new arguments to |
| 146 | convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return |
| 147 | when wrong operand. Allow tag. |
| 148 | (dot_restorereg, dot_restorereg_p): Likewise. |
| 149 | (dot_spillmem, dot_spillmem_p): Likewise. |
| 150 | (dot_saveg): Clear operand when wrong. Perform tighter operand |
| 151 | checks. Allow tag. |
| 152 | (dot_savef): Likewise. |
| 153 | (dot_saveb): Likewise. |
| 154 | (dot_savegf): Likewise. |
| 155 | (dot_spill): Remove end-of-line check. Combine. Simplify by using |
| 156 | parse_predicate_and_operand and the new arguments to |
| 157 | convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return |
| 158 | when wrong operand. Allow tag. |
| 159 | (popcount): New. |
| 160 | (dot_label_state): Don't return when wrong operand. |
| 161 | (dot_copy_state): Likewise. |
| 162 | (dot_unwabi): Likewise. Check if in prologue. |
| 163 | (dot_body): Don't call demand_empty_rest_of_line. |
| 164 | (dot_prologue): Type of mask and grsave is unsigned. Perform tighter |
| 165 | operand checks. |
| 166 | (md_pseudo_table): Also use dot_restorereg for .restorereg.p. Also |
| 167 | use dot_spillreg for .spillreg.p. Also use dot_spillmem for |
| 168 | .spillpsp.p and .spillsp.p. Also use dot_vframesp for .vframepsp. |
| 169 | (parse_operand): New second parameter. Don't deal with '}' here |
| 170 | anymore. Don't advance past end-of-line. |
| 171 | (parse_operands): Pass second argument to parse_operand. |
| 172 | (ia64_start_line): Prevent out-of-bounds access through |
| 173 | input_line_pointer. Deal with '}' here. |
| 174 | (ia64_unrecognized_line): Don't deal with '}' here. |
| 175 | (dot_alias): Use ignore_rest_of_line not its deprecated alias |
| 176 | discard_rest_of_line. |
| 177 | |
| 178 | 2005-06-30 Zack Weinberg <zack@codesourcery.com> |
| 179 | |
| 180 | * config/tc-arm.c (T_OPCODE_BRANCH, encode_arm_addr_mode_2) |
| 181 | (encode_arm_addr_mode_3, encode_arm_cp_address, do_blx, do_t_blx) |
| 182 | (do_t_branch, insns [b, bl]): Don't encode pipeline offset. |
| 183 | (do_branch): Always set inst.reloc.pc_rel. |
| 184 | (s_arm_elf_cons): Disallow use of (plt) suffix. |
| 185 | (do_adrl): Adjust X_add_number unconditionally. |
| 186 | (md_pcrel_from): Rename md_pcrel_from_section, add second segT |
| 187 | argument. Handle all adjustment for pipeline offset here. |
| 188 | (md_apply_fix): No need to undo work of md_pcrel_from. No |
| 189 | need to extract pre-encoded pipeline adjustments from various |
| 190 | branch instructions. Generally, assume instructions are already |
| 191 | all-bits-zero in the field being fixed up. Remove all OBJ_ELF |
| 192 | special cases. Handle BFD_RELOC_ARM_PLT32 like |
| 193 | BFD_RELOC_ARM_PCREL_BRANCH. |
| 194 | (tc_gen_reloc): Remove OBJ_ELF special case. |
| 195 | * config/tc-arm.c: Define MD_PCREL_FROM_SECTION. |
| 196 | |
| 197 | 2005-06-30 Ben Elliston <bje@gnu.org> |
| 198 | |
| 199 | * Makefile.am (check-DEJAGNU): Don't search for expect. |
| 200 | * Makefile.in: Regenerate. |
| 201 | |
| 202 | 2005-06-30 Ben Elliston <bje@gnu.org> |
| 203 | |
| 204 | * Makefile.am (EXPECT): Set to expect. |
| 205 | (RUNTEST): Likewise, set to runtest. |
| 206 | * Makefile.in: Regenerate. |
| 207 | |
| 208 | 2005-06-23 Ben Elliston <bje@gnu.org> |
| 209 | |
| 210 | * config/m68k-parse.h: Use ISO C90. |
| 211 | * config/m68k-parse.y: Likewise. |
| 212 | * config/tc-m68k.h: Likewise. |
| 213 | |
| 214 | 2005-06-20 H.J. Lu <hongjiu.lu@intel.com> |
| 215 | |
| 216 | PR 1013 |
| 217 | * config/tc-i386.c (md_assemble): Don't call optimize_disp on |
| 218 | movabs. |
| 219 | (optimize_disp): Optimize only if possible. Don't use 64bit |
| 220 | displacement on non-constants and do same on constants if |
| 221 | possible. |
| 222 | |
| 223 | 2005-06-17 Jan Beulich <jbeulich@novell.com> |
| 224 | |
| 225 | * config/tc-i386.c (reloc): Also handle BFD_RELOC_64_PCREL. |
| 226 | (tc_i386_fix_adjustable): Include BFD_RELOC_X86_64_GOTOFF64, |
| 227 | BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. |
| 228 | (output_disp): Do GOTPC conversion also for BFD_RELOC_X86_64_32S |
| 229 | and BFD_RELOC_32_PCREL. Use BFD_RELOC_X86_64_GOTPC32 instead of |
| 230 | aborting. |
| 231 | (output_imm): Do GOTPC conversion also for BFD_RELOC_X86_64_32S. |
| 232 | Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. |
| 233 | (tc_gen_reloc): Do GOTPC conversion also for BFD_RELOC_32_PCREL. |
| 234 | Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. Also handle |
| 235 | BFD_RELOC_X86_64_GOTOFF64, BFD_RELOC_X86_64_GOTPC32, |
| 236 | BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. Also |
| 237 | convert 8-byte pc-relative relocations. |
| 238 | (lex_got): Use BFD_RELOC_X86_64_GOTOFF64 for 64-bit @gotoff. |
| 239 | (i386_validate_fix): Likewise. |
| 240 | (x86_cons): Also handle quad values in 64-bit mode. |
| 241 | (i386_displacement): Also handle BFD_RELOC_X86_64_GOTOFF64. |
| 242 | (md_apply_fix): Include BFD_RELOC_X86_64_DTPOFF64 and |
| 243 | BFD_RELOC_X86_64_TPOFF64 in the TLS check. Also convert BFD_RELOC_64 |
| 244 | to pc-relative variant. Also check for BFD_RELOC_64_PCREL. |
| 245 | |
| 246 | 2005-06-13 Zack Weinberg <zack@codesourcery.com> |
| 247 | |
| 248 | * config/tc-arm.c (find_real_start): Check S_IS_LOCAL on |
| 249 | symbolP as well as for names with a leading dot. Use ACONCAT. |
| 250 | (md_apply_fix): For branch relocations, only replace value |
| 251 | with fixP->fx_offset (under #ifdef OBJ_ELF) when !fixP->fx_done. |
| 252 | (arm_force_relocation): Remove #ifdef OBJ_ELF case. |
| 253 | * config/tc-arm.h (LOCAL_LABEL): Remove unnecessary parentheses. |
| 254 | (LOCAL_LABEL_PREFIX): Don't define. |
| 255 | |
| 256 | 2005-06-10 Alan Modra <amodra@bigpond.net.au> |
| 257 | |
| 258 | * config/tc-hppa.c (pa_block): Allocate just one byte for the |
| 259 | fill pattern. |
| 260 | |
| 261 | 2005-06-08 James E Wilson <wilson@specifixinc.com> |
| 262 | |
| 263 | PR 994 |
| 264 | * config/tc-ia64.c (slot_index): Revert last change. If first_frag |
| 265 | is NULL, then emit a warning, and return the current index. |
| 266 | |
| 267 | 2005-06-08 Tomas Hurka <tom@hukatronic.cz> |
| 268 | |
| 269 | PR 991 |
| 270 | * config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a |
| 271 | temporary copy of the operands array so that changes can be safely |
| 272 | backed out if the insn does not match. |
| 273 | (m68k_compare_opcode): Shortcut the test when the parameters are |
| 274 | the same. Return 1 if the names match but the second opcode is |
| 275 | further on in the array than the first. |
| 276 | |
| 277 | 2005-06-08 Nick Clifton <nickc@redhat.com> |
| 278 | |
| 279 | PR 994 |
| 280 | * config/tc-ia64.c (slot_index): Check for a NULL first_frag. |
| 281 | |
| 282 | 2005-06-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> |
| 283 | |
| 284 | * config/tc-m32r.c (use_parallel): Change default value from 1 to 0. |
| 285 | |
| 286 | 2005-06-07 Aldy Hernandez <aldyh@redhat.com> |
| 287 | Michael Snyder <msnyder@redhat.com> |
| 288 | Stan Cox <scox@redhat.com> |
| 289 | |
| 290 | * configure.in: Add ms1 case. |
| 291 | |
| 292 | * configure: Regenerate. |
| 293 | |
| 294 | * configure.tgt: Add ms1 case. |
| 295 | |
| 296 | 2005-06-07 Bob Wilson <bob.wilson@acm.org> |
| 297 | |
| 298 | * config/tc-xtensa.h (resource_table): Change units to unsigned chars. |
| 299 | * config/tc-xtensa.c (new_resource_table): Likewise. |
| 300 | (resize_resource_table): Likewise. |
| 301 | (release_resources): Fix assertion for unsigned values. |
| 302 | |
| 303 | 2005-06-07 Zack Weinberg <zack@codesourcery.com> |
| 304 | |
| 305 | * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c |
| 306 | * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h |
| 307 | * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c |
| 308 | * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h |
| 309 | * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c |
| 310 | * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h |
| 311 | * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h |
| 312 | * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c |
| 313 | * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h |
| 314 | * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c |
| 315 | * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h |
| 316 | * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c |
| 317 | * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c |
| 318 | * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h |
| 319 | * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c |
| 320 | * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c |
| 321 | * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c |
| 322 | * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c |
| 323 | * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c |
| 324 | * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h |
| 325 | * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h |
| 326 | * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c |
| 327 | * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c |
| 328 | * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h |
| 329 | * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c |
| 330 | * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c |
| 331 | * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h |
| 332 | * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h |
| 333 | * config/tc-xtensa.c, config/tc-z8k.c: |
| 334 | Replace all instances of the string "_apply_fix3" with |
| 335 | "_apply_fix". |
| 336 | * po/POTFILES.in, po/gas.pot: Regenerate. |
| 337 | |
| 338 | 2005-06-08 Alan Modra <amodra@bigpond.net.au> |
| 339 | |
| 340 | * Makefile.am: Run "make dep-am". |
| 341 | (POTFILES): Remove GAS_CFILES. |
| 342 | * Makefile.in: Regenerate. |
| 343 | |
| 344 | 2005-06-07 David Ung <davidu@mips.com> |
| 345 | |
| 346 | * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k, |
| 347 | 24kc, 24kf and 24kfx under MIPS32 release 2. |
| 348 | |
| 349 | 2005-06-04 Nick Clifton <nickc@redhat.com> |
| 350 | |
| 351 | * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference |
| 352 | to their Thumb-enabled equivalents. |
| 353 | |
| 354 | 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org> |
| 355 | |
| 356 | * config/tc-mips.c (load_register): Add leading "0x" to the |
| 357 | output of sprintf_vma(). |
| 358 | (macro): Likewise. |
| 359 | |
| 360 | 2005-06-01 Nick Clifton <nickc@redhat.com> |
| 361 | |
| 362 | * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant |
| 363 | test for the presence of thumb version of the parsing functions |
| 364 | since they must always exist and the test generates a compile time |
| 365 | warning message. |
| 366 | |
| 367 | 2005-05-31 Richard Henderson <rth@redhat.com> |
| 368 | |
| 369 | * config/tc-alpha.c (O_lituse_jsrdirect): New. |
| 370 | (alpha_reloc_op): Add it. |
| 371 | (debug_exp): Handle it. |
| 372 | (DUMMY_RELOC_LITUSE_JSRDIRECT): New. |
| 373 | (emit_insn): Handle it. |
| 374 | * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect. |
| 375 | |
| 376 | 2005-05-31 Christian Groessler <chris@groessler.org> |
| 377 | |
| 378 | * write.c (dump_section_relocs): Convert to ISO-C. |
| 379 | (write_relocs): Avoid signed/unsigned and fprintf argument |
| 380 | warnings in debug code. |
| 381 | |
| 382 | 2005-05-26 Zack Weinberg <zack@codesourcery.com> |
| 383 | |
| 384 | * config/tc-arm.h (TC_FIX_TYPE): Change to int. |
| 385 | (TC_INIT_FIX_DATA): Initialize to 0, not NULL. |
| 386 | * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast. |
| 387 | (md_apply_fix3): Delete fix_is_thumb variable; refer to |
| 388 | fixP->tc_fix_data directly in the sole place it was used. |
| 389 | Explicitly truncate value, *valP, fixP->fx_addnumber, and |
| 390 | fixP->fx_offset to 32 bits, for consistent behavior between 32- |
| 391 | and 64-bit hosts. |
| 392 | |
| 393 | 2005-05-27 Jan Beulich <jbeulich@novell.com> |
| 394 | |
| 395 | * config/tc-ia64.c (struct proc_pending): New. |
| 396 | (unwind): Replace proc_start with proc_pending. |
| 397 | (unwind_diagnostic): Check unwind.proc_pending.sym. |
| 398 | (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym. |
| 399 | Check if previous proc not closed. Record all entry points. |
| 400 | (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym. |
| 401 | Set symbol sizes for entry points recorded in dot_proc. Check |
| 402 | arguments for consistency with respective .proc's. |
| 403 | (md_assemble): Replace unwind.proc_start with |
| 404 | unwind.proc_pending.sym. |
| 405 | |
| 406 | 2005-05-27 Jan Beulich <jbeulich@novell.com> |
| 407 | |
| 408 | * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr, |
| 409 | and last_ptr. Check all in-use slots for first one with non-NULL |
| 410 | unwind_record. Don't reload end_ptr before second update round. |
| 411 | |
| 412 | 2005-05-26 James E Wilson <wilson@specifixinc.com> |
| 413 | |
| 414 | * config/tc-ia64.c (extra_goodness): Update comment. |
| 415 | (md_begin): Add debugging code to print best_template table. |
| 416 | |
| 417 | 2005-05-25 Jan Beulich <jbeulich@novell.com> |
| 418 | |
| 419 | * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX |
| 420 | template. |
| 421 | |
| 422 | 2005-05-25 Jan Beulich <jbeulich@novell.com> |
| 423 | |
| 424 | * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle |
| 425 | BFD_RELOC_UNUSED when determining the width of the reloc. |
| 426 | |
| 427 | 2005-05-25 Jan Beulich <jbeulich@novell.com> |
| 428 | |
| 429 | * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind |
| 430 | section entry. |
| 431 | |
| 432 | 2005-05-25 Jan Beulich <jbeulich@novell.com> |
| 433 | |
| 434 | * config/tc-ia64.c (dot_radix): Rewrite. |
| 435 | |
| 436 | 2005-05-25 Jan Beulich <jbeulich@novell.com> |
| 437 | |
| 438 | * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number |
| 439 | and next_slot_frag. |
| 440 | (alloc_record): Remove references to next_slot_number and |
| 441 | next_slot_frag. |
| 442 | (emit_one_bundle): Likewise. |
| 443 | |
| 444 | 2005-05-22 Nick Clifton <nickc@redhat.com> |
| 445 | |
| 446 | * config/tc-v850.c (md_apply_fix3): Pass the address of the |
| 447 | message buffer when invoking the insert function. |
| 448 | |
| 449 | 2005-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
| 450 | |
| 451 | * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1 |
| 452 | only if an instruction match is found. |
| 453 | |
| 454 | 2005-05-20 Bob Wilson <bob.wilson@acm.org> |
| 455 | |
| 456 | * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction |
| 457 | to addition in argument to xtensa_dwarf2_emit_insn. |
| 458 | |
| 459 | 2005-05-19 Zack Weinberg <zack@codesourcery.com> |
| 460 | |
| 461 | * Makefile.am: Have 'all' depend on 'info'. |
| 462 | * Makefile.in: Regenerate. |
| 463 | |
| 464 | 2005-05-19 Alan Modra <amodra@bigpond.net.au> |
| 465 | |
| 466 | * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL. |
| 467 | |
| 468 | 2005-05-19 Anton Blanchard <anton@samba.org> |
| 469 | |
| 470 | * config/tc-ppc.c (parse_cpu): Handle "-mpower5". |
| 471 | (md_show_usage): Document it. |
| 472 | (ppc_setup_opcodes): Insert POWER5 mnemonics. |
| 473 | * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5". |
| 474 | |
| 475 | 2005-05-19 Jan Beulich <jbeulich@novell.com> |
| 476 | |
| 477 | * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind |
| 478 | relocations in unwind section. |
| 479 | |
| 480 | 2005-05-18 Nick Clifton <nickc@redhat.com> |
| 481 | |
| 482 | * config/tc-v850.c (md_apply_fix3): Only use the insertion routine |
| 483 | if one exists. Ignore any error messages it may produce, just |
| 484 | allow it to perform the insertion. |
| 485 | |
| 486 | 2005-05-17 Zack Weinberg <zack@codesourcery.com> |
| 487 | |
| 488 | * hash.c (hash_lookup): Add len parameter. All callers changed. |
| 489 | (hash_find_n): New interface. |
| 490 | * hash.h: Prototype hash_find_n. |
| 491 | * sb.c: Include as.h. |
| 492 | (scrub_from_sb, sb_to_scrub, scrub_position): New statics. |
| 493 | (sb_scrub_and_add_sb): New interface. |
| 494 | * sb.h: Prototype sb_scrub_and_add_sb. |
| 495 | * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb. |
| 496 | |
| 497 | * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove |
| 498 | reference to BFD_RELOC_ARM_GOT12 which is never generated. |
| 499 | * config/tc-arm.c: Rewrite, adding Thumb-2 support. |
| 500 | |
| 501 | 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com> |
| 502 | |
| 503 | * doc/Makefile.am (gasver.texi): Don't use $<. |
| 504 | * doc/Makefile.in: Regenerated. |
| 505 | |
| 506 | 2005-05-17 Nick Clifton <nickc@redhat.com> |
| 507 | |
| 508 | PR 876 |
| 509 | * symbols.c (resolve_symbol_value): Do not move symbols whose |
| 510 | value expression has not been resolved or finalized into the |
| 511 | absolute section as this will confuse other parts of the assembler |
| 512 | into thinking that their value is zero. |
| 513 | |
| 514 | 2005-05-17 Jan Beulich <jbeulich@novell.com> |
| 515 | |
| 516 | * read.c (_find_end_of_line): New. |
| 517 | (find_end_of_line): New. |
| 518 | (HANDLE_CONDITIONAL_ASSEMBLY): Use it. |
| 519 | (read_a_source_file): Use it. |
| 520 | (s_globl): Use it. |
| 521 | (s_macro): Use it. |
| 522 | (get_line_sb): Use it. |
| 523 | (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line. |
| 524 | (s_comm_internal): Likewise. |
| 525 | (s_lsym): Likewise. |
| 526 | (s_macro): Likewise. |
| 527 | (s_ignore): Use ignore_rest_of_line. |
| 528 | * read.h (find_end_of_line): Prototype. |
| 529 | (discard_rest_of_line): Remove prototype. #define to |
| 530 | ignore_rest_of_line. |
| 531 | |
| 532 | 2005-05-17 Nick Clifton <nickc@redhat.com> |
| 533 | |
| 534 | * config/tc-v850,h (TC_FIX_TYPE): Define. |
| 535 | (TC_INIT_FIX_TYPE): Define. |
| 536 | * config/tc-v850.c (md_assemble): When creating a fix record the |
| 537 | operand in the tc_fix_data field. |
| 538 | (md_apply_fix3): When applying a resolved fix use the operand's |
| 539 | insertion procedure to store the value, if the operand has been |
| 540 | recorded. |
| 541 | |
| 542 | 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com> |
| 543 | |
| 544 | * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap |
| 545 | invocation. |
| 546 | * Makefile.in: Regenerated. |
| 547 | |
| 548 | 2005-05-13 Sterling Augustine <sterling@tensilica.com> |
| 549 | Bob Wilson <bob.wilson@acm.org> |
| 550 | |
| 551 | * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error |
| 552 | message. |
| 553 | (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional |
| 554 | for handling RELAX_CHECK_ALIGN_NEXT_OPCODE. |
| 555 | |
| 556 | 2005-05-11 Alan Modra <amodra@bigpond.net.au> |
| 557 | |
| 558 | * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16, |
| 559 | BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S. |
| 560 | |
| 561 | 2005-05-10 Michael Matz <matz@suse.de> |
| 562 | |
| 563 | * frags.c (frag_grow): Don't be too greedy in allocating memory. |
| 564 | |
| 565 | * config/tc-hppa.c (pa_block): Check arguments to .block[z]. |
| 566 | |
| 567 | 2005-05-10 Hans-Peter Nilsson <hp@bitrange.com> |
| 568 | |
| 569 | PR binutils/886 |
| 570 | * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly. |
| 571 | Handle label-without-colon before ordinary dot-pseudo as an |
| 572 | ordinary label. Don't leak memory for label-without-colon alone |
| 573 | on a line. Don't mmixal-munge operands for dot-pseudos. |
| 574 | |
| 575 | 2005-05-10 Jan Beulich <jbeulich@novell.com> |
| 576 | |
| 577 | * macro.c (get_any_string): Remove the two last parameters. Replace |
| 578 | references to the former expand parameter by using macro_alternate. |
| 579 | Simplify loop condition for checking for end-of-string. |
| 580 | (get_string): Remove redunant call to sb_skip_white. |
| 581 | (do_formals): Remove two last arguments to get_any_string. |
| 582 | (macro_expand): Likewise. |
| 583 | (expand_irp): Likewise. |
| 584 | |
| 585 | 2005-05-10 Jan Beulich <jbeulich@novell.com> |
| 586 | |
| 587 | * read.c (s_macro): Move local variable 'local' to smaller scope. |
| 588 | Call sb_kill on it when done. |
| 589 | |
| 590 | 2005-05-09 Jan Beulich <jbeulich@novell.com> |
| 591 | |
| 592 | * config/tc-i386.c (optimize_disp): Discard displacement entirely |
| 593 | when zero and not required by encoding constraints. |
| 594 | |
| 595 | 2005-05-09 H.J. Lu <hongjiu.lu@intel.com> |
| 596 | |
| 597 | PR 936 |
| 598 | * config/tc-sh64.c (sh64_fake_label): New. |
| 599 | |
| 600 | * config/tc-sh64.h (TC_FAKE_LABEL): New. |
| 601 | |
| 602 | * doc/internals.texi (TC_FAKE_LABEL): Document. |
| 603 | |
| 604 | * write.c (TC_FAKE_LABEL): New. |
| 605 | (adjust_reloc_syms): Use it. |
| 606 | (write_object_file): Likewise. |
| 607 | |
| 608 | 2005-05-09 Jan Beulich <jbeulich@novell.com> |
| 609 | |
| 610 | * config/tc-i386.c (parse_insn): Disallow use of prefix separator |
| 611 | and comma in Intel mode. |
| 612 | |
| 613 | 2005-05-09 Jan Beulich <jbeulich@novell.com> |
| 614 | |
| 615 | * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode |
| 616 | names to match ABI. Add more registers for 32-bit and 64-bit modes. |
| 617 | Make name array static and const. Adjust lookup to account for NULL |
| 618 | entries (standing for unused register numbers). |
| 619 | |
| 620 | 2005-05-09 Jan Beulich <jbeulich@novell.com> |
| 621 | |
| 622 | * config/tc-i386.c (parse_insn): Consider all matching instructions |
| 623 | when checking for string instruction after string-only prefix. |
| 624 | |
| 625 | 2005-05-07 H.J. Lu <hongjiu.lu@intel.com> |
| 626 | |
| 627 | PR 940 |
| 628 | * config/tc-ia64.c (start_unwind_section): Properly check |
| 629 | comdat group with SHF_GROUP. |
| 630 | |
| 631 | 2005-05-06 Bob Wilson <bob.wilson@acm.org> |
| 632 | |
| 633 | * doc/c-xtensa.texi (Literal Directive): Spelling correction. |
| 634 | |
| 635 | 2005-05-06 Bob Wilson <bob.wilson@acm.org> |
| 636 | |
| 637 | * config/tc-xtensa.c: Remove excess whitespace. |
| 638 | * config/tc-xtensa.h: Likewise. |
| 639 | * config/xtensa-istack.h: Likewise. |
| 640 | * config/xtensa-relax.c: Likewise. |
| 641 | * config/xtensa-relax.h: Likewise. |
| 642 | |
| 643 | 2005-05-06 Nick Clifton <nickc@redhat.com> |
| 644 | |
| 645 | * sb.h: Fix formatting of comments. |
| 646 | * sb.c: Fix formatting of comments. |
| 647 | |
| 648 | 2005-05-06 Jan Beulich <jbeulich@novell.com> |
| 649 | |
| 650 | * sb.h (sb_add_buffer): Reintroduce. |
| 651 | * sb.c (sb_add_buffer): Likewise. |
| 652 | |
| 653 | 2005-05-06 Jan Beulich <jbeulich@novell.com> |
| 654 | |
| 655 | * macro.c (new_formal, del_formal): New. |
| 656 | (do_formals): Use new_formal. Check for and parse qualifier. Warn if |
| 657 | required argument has default value. Stop looking for more formal |
| 658 | when there was a vararg one. |
| 659 | (macro_expand_body): Use new_formal and del_formal. |
| 660 | (macro_expand): Likewise. Initialize local variable err. Don't |
| 661 | return immediately when encountering an error. Warn when keyword |
| 662 | argument already had a value assigned. Eliminate duplicate clearing |
| 663 | of argument value. When current positional argument matches parameter |
| 664 | of vararg type, assign to it all the remaining arguments. Issue error |
| 665 | when required parameter does not have value. |
| 666 | (free_macro): Use del_formal. |
| 667 | (expand_irp): Initialize formal type. Free buffers associated with |
| 668 | formal prior to returning. |
| 669 | * macro.h (struct formal_struct): Add new field 'type' with new |
| 670 | enumeration type 'formal_type'. |
| 671 | * doc/as.texinfo: Document macro parameter qualifiers. |
| 672 | * NEWS: Mention new functionality. |
| 673 | |
| 674 | 2005-05-06 Jan Beulich <jbeulich@novell.com> |
| 675 | |
| 676 | * cond.c (s_ifb): New. |
| 677 | * read.c (potable): Add s_ifb as handler for .ifb and .ifnb. |
| 678 | * read.h (s_ifb): Prototype. |
| 679 | * doc/as.texinfo: Document .ifb and .ifnb. |
| 680 | |
| 681 | 2005-05-05 Steve Ellcey <sje@cup.hp.com> |
| 682 | |
| 683 | * config/tc-ia64.c (MIN): Undef. |
| 684 | |
| 685 | 2005-05-05 Paul Brook <paul@codesourcery.com> |
| 686 | |
| 687 | * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS. |
| 688 | |
| 689 | 2005-05-05 Matt Thomas <matt@3am-software.com> |
| 690 | |
| 691 | * config/tc-vax.c (md_assemble): Don't assume a valueT is 4 |
| 692 | bytes. |
| 693 | |
| 694 | 2005-05-05 Nick Clifton <nickc@redhat.com> |
| 695 | |
| 696 | * Update the address and phone number of the FSF organization in |
| 697 | the GPL notices in the following files: |
| 698 | COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h, |
| 699 | bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c, |
| 700 | dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, |
| 701 | emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c, |
| 702 | flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h, |
| 703 | input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l, |
| 704 | itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h, |
| 705 | literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c, |
| 706 | output-file.h, read.c, read.h, sb.c, sb.h, stabs.c, |
| 707 | struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h, |
| 708 | write.c, write.h, config/aout_gnu.h, config/atof-ieee.c, |
| 709 | config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h, |
| 710 | config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c, |
| 711 | config/obj-aout.h, config/obj-bout.c, config/obj-bout.h, |
| 712 | config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c, |
| 713 | config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h, |
| 714 | config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c, |
| 715 | config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h, |
| 716 | config/obj-multi.h, config/obj-som.c, config/obj-som.h, |
| 717 | config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c, |
| 718 | config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h, |
| 719 | config/tc-arm.h, config/tc-avr.c, config/tc-avr.h, |
| 720 | config/tc-cris.c, config/tc-cris.h, config/tc-crx.c, |
| 721 | config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h, |
| 722 | config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c, |
| 723 | config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h, |
| 724 | config/tc-frv.c, config/tc-frv.h, config/tc-generic.c, |
| 725 | config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h, |
| 726 | config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c, |
| 727 | config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h, |
| 728 | config/tc-i386.c, config/tc-i386.h, config/tc-i860.c, |
| 729 | config/tc-i860.h, config/tc-i960.c, config/tc-i960.h, |
| 730 | config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c, |
| 731 | config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h, |
| 732 | config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h, |
| 733 | config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c, |
| 734 | config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h, |
| 735 | config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c, |
| 736 | config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h, |
| 737 | config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c, |
| 738 | config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h, |
| 739 | config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c, |
| 740 | config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h, |
| 741 | config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c, |
| 742 | config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h, |
| 743 | config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c, |
| 744 | config/tc-s390.h, config/tc-sh.c, config/tc-sh.h, |
| 745 | config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c, |
| 746 | config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h, |
| 747 | config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c, |
| 748 | config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h, |
| 749 | config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c, |
| 750 | config/tc-v850.h, config/tc-vax.c, config/tc-vax.h, |
| 751 | config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c, |
| 752 | config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h, |
| 753 | config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h, |
| 754 | config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h, |
| 755 | config/te-ic960.h, config/te-irix.h, config/te-nbsd.h, |
| 756 | config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h, |
| 757 | config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h, |
| 758 | config/xtensa-istack.h, config/xtensa-relax.c, |
| 759 | config/xtensa-relax.h, doc/fdl.texi |
| 760 | |
| 761 | 2005-05-05 Nick Clifton <nickc@redhat.com> |
| 762 | |
| 763 | * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set |
| 764 | the target_big_endian variable to false. |
| 765 | |
| 766 | 2005-05-04 Alan Modra <amodra@bigpond.net.au> |
| 767 | |
| 768 | * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section |
| 769 | list traversal. Use bfd_section_list_prepend. |
| 770 | * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate |
| 771 | over the section list. |
| 772 | * config/tc-xtensa.c (xtensa_remove_section): Delete. |
| 773 | (xtensa_insert_section): Delete. |
| 774 | (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove |
| 775 | and bfd_section_list_prepend. |
| 776 | (xtensa_reorder_seg_list): Use bfd_section_list_remove and |
| 777 | bfd_section_list_insert_after. |
| 778 | |
| 779 | 2005-05-03 Nick Clifton <nickc@redhat.com> |
| 780 | |
| 781 | * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations |
| 782 | of bfd_section_list... macros. |
| 783 | * config/tc-mmix.c (mmix_frob_file): Likewise. |
| 784 | * config/tc-xtensa.c (xtensa_remove_section): Likewise. |
| 785 | (xtensa_insert_section): Likewise. |
| 786 | |
| 787 | * macro.c (macro_hash): Remove static. |
| 788 | * macro.h (macro_hash): Provide an external declaration. |
| 789 | |
| 790 | 2005-05-02 H.J. Lu <hongjiu.lu@intel.com> |
| 791 | |
| 792 | * write.c (write_object_file): Use bfd_section_double_list_remove |
| 793 | to remove sections. |
| 794 | |
| 795 | 2005-05-02 Daniel Jacobowitz <dan@codesourcery.com> |
| 796 | |
| 797 | * doc/Makefile.am (gasver.texi): Correct quoting. |
| 798 | * doc/Makefile.in: Regenerated. |
| 799 | |
| 800 | 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org> |
| 801 | |
| 802 | * configure.tgt: Add h8300*-*-rtemscoff. |
| 803 | Switch h8300*-*-rtems* to elf. |
| 804 | |
| 805 | 2005-04-29 H.J. Lu <hongjiu.lu@intel.com> |
| 806 | |
| 807 | * hash.c: Undo the last change. |
| 808 | * hash.h: Likewise. |
| 809 | |
| 810 | 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com> |
| 811 | |
| 812 | * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead |
| 813 | of Makefile. |
| 814 | (DISTCLEANFILES): Remove. |
| 815 | (MAINTAINERCLEANFILES): Add asconfig.texi. |
| 816 | * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated. |
| 817 | |
| 818 | 2005-04-29 Ben Elliston <bje@au.ibm.com> |
| 819 | |
| 820 | * Makefile.am (GAS_CFILES): Remove bignum-copy.c. |
| 821 | (GENERIC_OBJS): Likewise, remove bignum-copy.o. |
| 822 | (bignum-copy.o): Remove. |
| 823 | * Makefile.in: Regenerate. |
| 824 | * makefile.vms (OBJS): Remove bignum-copy.obj. |
| 825 | * symbols.h (local_symbol_make): Remove declaration. |
| 826 | (verify_symbol_chain_2): Likewise. |
| 827 | * symbols.c (local_symbol_make): Make static. |
| 828 | (max_indent_level): Likewise. |
| 829 | (verify_symbol_chain_2): Remove. |
| 830 | * macro.c (macro_hash): Make static. |
| 831 | * messages.c (fprint_value): Remove. |
| 832 | * read.h (get_absolute_expr): Remove. |
| 833 | (emit_leb128_expr): Likewise. |
| 834 | (do_s_func): Likewise. |
| 835 | * read.c (do_s_func): Make static. |
| 836 | (emit_leb128_expr): Likewise. |
| 837 | (get_absolute_expr): Likewise. |
| 838 | * as.h (as_howmuch): Remove declaration. |
| 839 | (fprint_value): Likewise. |
| 840 | * as.c (myname): Make static. |
| 841 | * input-scrub.c (as_howmuch): Remove. |
| 842 | (as_1_char): Likewise. |
| 843 | * input-file.h (input_file_is_open): Remove. |
| 844 | * input-file.c (input_file_is_open): Likewise. |
| 845 | * expr.h (expr_build_unary): Remove declaration. |
| 846 | (expr_build_binary): Likewise. |
| 847 | * expr.c (expr_build_unary): Remove. |
| 848 | (expr_build_binary): Likewise. |
| 849 | * hash.h (hash_replace): Remove declaration. |
| 850 | (hash_delete): Likewise. |
| 851 | * hash.c (hash_replace): Remove. |
| 852 | (hash_delete): Likewise. |
| 853 | * bignum-copy.c (bignum_copy): Move from here .. |
| 854 | * config/tc-vax.c (bignum_copy): .. to here. |
| 855 | * bignum.h (LOG_TO_BASE_2_OF_10): Remove. |
| 856 | (bignum_copy): Remove extern declaration. |
| 857 | * sb.h (string_count): Remove extern declaration. |
| 858 | (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise. |
| 859 | (sb_name): Likewise. |
| 860 | * sb.c (dsize): Replace preprocessor macro with static int. |
| 861 | (string_count): Make static. |
| 862 | (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise. |
| 863 | (sb_name): Likewise. |
| 864 | * config/obj-coff.c (dim_index): Make static. |
| 865 | * config/tc-i386.c (GOT_symbol): Likewise. |
| 866 | (output_invalid_buf): Likewise. |
| 867 | * doc/internals.texi (Warning and error messages): Remove the |
| 868 | prototype for fprint_value. |
| 869 | |
| 870 | 2005-04-27 Ben Elliston <bje@au.ibm.com> |
| 871 | |
| 872 | * link.cmd: Remove. |
| 873 | |
| 874 | 2005-04-26 H.J. Lu <hongjiu.lu@intel.com> |
| 875 | |
| 876 | * config/obj-multi.h (FAKE_LABEL_NAME): Defined. |
| 877 | |
| 878 | * read.c (pseudo_set): Disallow symbol set to common symbol. |
| 879 | |
| 880 | PR 857 |
| 881 | * write.c (write_object_file): Report common symbol name when |
| 882 | disallowing local symbol set to common symbol. |
| 883 | (adjust_reloc_syms): Disallow local symbol set to undefined |
| 884 | symbol. |
| 885 | |
| 886 | 2005-04-25 Jan Beulich <jbeulich@novell.com> |
| 887 | |
| 888 | * macro.c (macro_expand_body): Replace locals indicator parameters |
| 889 | with actual macro_entry. New local variables macro_line and err. |
| 890 | Don't return when encountering an error, just record the fact. |
| 891 | Detect local symbol name colliding with parameter. Track line number |
| 892 | inside of macro expansion. |
| 893 | (do_formals): Move local variable name to wider scope. Check |
| 894 | parameter of the same name doesn't already exist. In MRI mode, also |
| 895 | check it doesn't collide with the argument count pseudo-parameter). |
| 896 | (define_macro): Add file and line number parameters. Remove local |
| 897 | variable namestr. New local variable error. Initialize macro_entry |
| 898 | members file, line, and name. Don't return when encountering an |
| 899 | error, just record the fact. Use %s in some diagnostics for read.c |
| 900 | to insert the macro name. Free macro_entry on error. |
| 901 | (macro_expand): Pass macro_entry to macro_epand_body. Don't return |
| 902 | when encountering an error, just record the fact. |
| 903 | (expand_irp): Don't return when encountering an error, just record |
| 904 | the fact. |
| 905 | * macro.h (macro_struct): New members name, file, and line. |
| 906 | (define_macro): Add file and line number parameters. |
| 907 | * read.c (s_macro): Pass file and line to define_macro. Tag warning |
| 908 | regarding pseudo-op redefinition with the file/line that macro |
| 909 | definition started at. |
| 910 | |
| 911 | 2005-04-22 Bob Wilson <bob.wilson@acm.org> |
| 912 | |
| 913 | * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro. |
| 914 | (future_alignment_required): Remove ifdefs that use it. |
| 915 | |
| 916 | 2005-04-22 Bob Wilson <bob.wilson@acm.org> |
| 917 | |
| 918 | * config/tc-xtensa.c (xg_get_build_instr_size): Remove. |
| 919 | (xg_is_narrow_insn, xg_expand_narrow): Remove. Merge into... |
| 920 | (xg_is_single_relaxable_insn): ...here. Add "targ" and "narrow_only" |
| 921 | parameters. |
| 922 | (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements, |
| 923 | convert_frag_narrow): Use new version of xg_is_single_relaxable_insn. |
| 924 | |
| 925 | 2005-04-21 Christian Groessler <chris@groessler.org> |
| 926 | |
| 927 | * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[] |
| 928 | array. |
| 929 | |
| 930 | 2005-04-20 H.J. Lu <hongjiu.lu@intel.com> |
| 931 | |
| 932 | * config/obj-aout.h (S_IS_EXTERN): Removed. |
| 933 | * config/obj-bout.h (S_IS_EXTERN): Likewise. |
| 934 | * config/obj-coff.h (S_IS_EXTERN): Likewise. |
| 935 | * symbols.c (S_IS_EXTERN): Likewise. |
| 936 | * symbols.h (S_IS_EXTERN): Likewise. |
| 937 | |
| 938 | * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with |
| 939 | S_IS_EXTERNAL. |
| 940 | * config/tc-d10v.c (md_apply_fix3): Likewise. |
| 941 | * config/tc-ia64.c (ia64_fix_adjustable): Likewise. |
| 942 | * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise. |
| 943 | * config/tc-m32r.c (m32r_fix_adjustable): Likewise. |
| 944 | * config/tc-mmix.c (mmix_adjust_symtab): Likewise. |
| 945 | * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise. |
| 946 | (shmedia_md_convert_frag): Likewise. |
| 947 | * symbols.c (print_symbol_value_1): Likewise. |
| 948 | * write.c (write_object_file): Likewise. |
| 949 | |
| 950 | 2005-04-20 Nick Clifton <nickc@redhat.com> |
| 951 | |
| 952 | * config/tc-xtensa.c (get_aligned_diff): Change type of |
| 953 | branch_align to offsetT so that its signedness matches that of |
| 954 | target_size. |
| 955 | |
| 956 | * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit |
| 957 | number into a readable string. |
| 958 | (load_register): Likewise. |
| 959 | |
| 960 | 2005-04-20 Andreas Schwab <schwab@suse.de> |
| 961 | |
| 962 | * config/tc-ia64.c (specify_resource): Initialize all of tmpl. |
| 963 | |
| 964 | 2005-04-19 David S. Miller <davem@davemloft.net> |
| 965 | |
| 966 | * config/tc-sparc.c (md_assemble): If sparc_ip gives us a |
| 967 | NULL insn, exit early. Remove now spurious NULL checks. |
| 968 | (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn |
| 969 | to NULL and exit. |
| 970 | |
| 971 | 2005-04-19 Jan Beulich <jbeulich@novell.com> |
| 972 | |
| 973 | * symbols.h (symbol_find_base): Remove prototype. |
| 974 | * symbols.c (save_symbol_name): Remove code section conditional upon |
| 975 | STRIP_UNDERSCORE. |
| 976 | (symbol_find): Remove. |
| 977 | (symbol_find_base): Rename to symbol_find. |
| 978 | * subsegs.c (section_symbol): Replace use of symbol_find_base with |
| 979 | symbol_find. |
| 980 | * config/obj-coff.c (tag_insert): Remove code section conditional |
| 981 | upon STRIP_UNDERSCORE. |
| 982 | (obj_coff_def): Likewise. |
| 983 | (obj_coff_endef): Replace use of symbol_find_base with symbol_find. |
| 984 | (coff_frob_symbol): Likewise. |
| 985 | (yank_symbols): Likewise. |
| 986 | (c_section_symbol): Likewise. |
| 987 | * config/obj-coff.h (DO_NOT_STRIP): Remove. |
| 988 | * config/tc-arm.c (symbol_locate): Remove code section conditional |
| 989 | upon STRIP_UNDERSCORE. |
| 990 | * config/tc-h8300.h (DO_NOT_STRIP): Remove. |
| 991 | * config/tc-h8500.h (DO_NOT_STRIP): Remove. |
| 992 | * config/tc-sh.h (DO_NOT_STRIP): Remove. |
| 993 | * config/tc-w65.h (DO_NOT_STRIP): Remove. |
| 994 | * config/tc-z8k.h (DO_NOT_STRIP): Remove. |
| 995 | |
| 996 | 2005-04-19 Andreas Schwab <schwab@suse.de> |
| 997 | |
| 998 | * config/tc-ia64.c (md_assemble): Fix error message for wrong |
| 999 | access to application registers. |
| 1000 | |
| 1001 | 2005-04-19 Jan Beulich <jbeulich@novell.com> |
| 1002 | |
| 1003 | * config/te-sysv32.h: Remove. |
| 1004 | * Makefile.am (TARG_ENV_HFILES): Remove reference to |
| 1005 | config/te-sysv32.h. |
| 1006 | * Makefile.in (TARG_ENV_HFILES): Likewise. |
| 1007 | |
| 1008 | 2005-04-19 Jan Beulich <jbeulich@novell.com> |
| 1009 | |
| 1010 | PR/847 |
| 1011 | * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero- |
| 1012 | length symbols. |
| 1013 | |
| 1014 | 2005-04-18 Mark Kettenis <kettenis@gnu.org> |
| 1015 | |
| 1016 | * config/tc-i386.c (md_begin): Allow hyphens in mnemonics. |
| 1017 | |
| 1018 | 2005-04-18 Maciej W. Rozycki <macro@linux-mips.org> |
| 1019 | |
| 1020 | * config/tc-mips.c (normalize_constant_expr): Don't check for |
| 1021 | HAVE_32BIT_GPRS. |
| 1022 | (check_absolute_expr): Only call normalize_constant_expr() if |
| 1023 | HAVE_32BIT_GPRS. |
| 1024 | (mips_ip): Likewise. |
| 1025 | |
| 1026 | * config/tc-mips.c (check_absolute_expr): Fix formatting. |
| 1027 | |
| 1028 | 2005-04-18 Jan Beulich <jbeulich@novell.com> |
| 1029 | |
| 1030 | * macro.c (free_token): New, freeing all the memory associated with a |
| 1031 | macro. |
| 1032 | (do_formals): Move initializers to ... |
| 1033 | (define_macro): ... here. |
| 1034 | (delete_macro): Convert passed in name to lower case. Warn when |
| 1035 | purging macro that doesn't exist. Use hash_jam instead of hash_delete. |
| 1036 | |
| 1037 | 2005-04-15 Maciej W. Rozycki <macro@linux-mips.org> |
| 1038 | |
| 1039 | * config/tc-mips.c (normalize_constant_expr): Fix formatting. |
| 1040 | |
| 1041 | 2005-04-15 Jan Beulich <jbeulich@novell.com> |
| 1042 | |
| 1043 | * config/obj-elf.c (obj_elf_struct): New. |
| 1044 | (elf_pseudo_table). Use it for .offset and .struct. |
| 1045 | |
| 1046 | 2005-04-14 Bob Wilson <bob.wilson@acm.org> |
| 1047 | Sterling Augustine <sterling@tensilica.com> |
| 1048 | |
| 1049 | * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger |
| 1050 | than the section alignment. |
| 1051 | |
| 1052 | 2005-04-14 Bob Wilson <bob.wilson@acm.org> |
| 1053 | H.J. Lu <hongjiu.lu@intel.com> |
| 1054 | |
| 1055 | * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field. |
| 1056 | * config/tc-xtensa.c (xg_translate_sysreg_op, |
| 1057 | xtensa_translate_old_userregs_ops, |
| 1058 | xtensa_find_unaligned_branch_targets, |
| 1059 | xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags, |
| 1060 | relax_frag_add_nop): Support 64-bit host. |
| 1061 | (xtensa_mark_literal_pool_location, xtensa_move_literals): Use |
| 1062 | tc_frag_data lit_frchain and lit_seg fields instead of fr_var. |
| 1063 | |
| 1064 | 2005-04-14 Mark Kettenis <kettenis@gnu.org> |
| 1065 | |
| 1066 | * configure.tgt: Add support for OpenBSD/sparc ELF. |
| 1067 | |
| 1068 | * configure.tgt: Set emulation for mips-*-openbsd*. |
| 1069 | Remove broken mips-dec-openbsd* config. |
| 1070 | * configure.in: Set default ABI for mips64-*-openbsd*. |
| 1071 | * configure: Regenerate. |
| 1072 | |
| 1073 | 2005-04-14 Maciej W. Rozycki <macro@linux-mips.org> |
| 1074 | |
| 1075 | * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP |
| 1076 | optimization for constant addresses. |
| 1077 | |
| 1078 | 2005-04-14 Nick Clifton <nickc@redhat.com> |
| 1079 | |
| 1080 | * as.c (main): Move parse_args before symbol_begin and frag_init |
| 1081 | so that the hash table size can be set before it is used. |
| 1082 | * hash.c: Use an unsigned long type for the size of the hash |
| 1083 | tables. |
| 1084 | * hash.h (set_gas_hash_table_size): Update the prototype. |
| 1085 | |
| 1086 | 2005-04-14 Alan Modra <amodra@bigpond.net.au> |
| 1087 | |
| 1088 | * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error. |
| 1089 | * acinclude.m4: Include ../bfd/warning.m4. |
| 1090 | * configure.in: Invoke AM_BINUTILS_WARNINGS. |
| 1091 | * Makefile.in: Regenerate. |
| 1092 | * configure: Regenerate. |
| 1093 | * doc/Makefile.in: Regenerate. |
| 1094 | |
| 1095 | 2005-04-13 Maciej W. Rozycki <macro@linux-mips.org> |
| 1096 | |
| 1097 | * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro. |
| 1098 | (normalize_address_expr): New function to sign-extend address |
| 1099 | offsets that fit into 32 bits in 32-bit mode. |
| 1100 | (macro_build_ldst_constoffset): Use normalize_address_expr() |
| 1101 | instead of a handcoded sequence. |
| 1102 | (load_register): Likewise. Report oversized numbers in a useful |
| 1103 | way. |
| 1104 | (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only |
| 1105 | for constant addresses. Report oversized numbers in a useful way. |
| 1106 | (mips_ip): Use normalize_address_expr() for addresses. |
| 1107 | |
| 1108 | 2005-04-12 Mark Kettenis <kettenis@gnu.org> |
| 1109 | |
| 1110 | * config/tc-i386.c (output_insn): Handle VIA PadLock instructions |
| 1111 | similar to other instructions now that they're marked as ImmExt. |
| 1112 | |
| 1113 | 2005-04-12 Nick Clifton <nickc@redhat.com> |
| 1114 | |
| 1115 | * hash.c (DEFAULT_SIZE): Delete. Replace with: |
| 1116 | (gas_hash_table_size): New static variable. |
| 1117 | (set_gas_hash_table_size): New function: Records a requested size |
| 1118 | for the hash tables. |
| 1119 | (get_gas_hash_table_size): New function: Return a prime number |
| 1120 | near the requested size of the hash table. |
| 1121 | (hash_new): Use get_gas_hash_table_size. |
| 1122 | * hash.h: Add a prototype for set_gas_hash_table_size. |
| 1123 | * as.c (show_usage): Add description of new switches: --hash-size |
| 1124 | and --reduce-memory-overheads. |
| 1125 | (option_values): Add OPTION_HASH_TABLE_SIZE and |
| 1126 | OPTION_REDUCE_MEMORY_OVERHEADS. |
| 1127 | (std_longpopts): Add entries for the new options. |
| 1128 | (parse_args): Handle the new options. |
| 1129 | * Makefile.am: Add a dependency of as.c on hash.h. |
| 1130 | * Makefile.in: Regenerate. |
| 1131 | * doc/as.texinfo: Document the new switches. |
| 1132 | * NEWS: Mention the new switches. |
| 1133 | |
| 1134 | 2005-04-12 Nick Clifton <nickc@redhat.com> |
| 1135 | |
| 1136 | PR gas/818 |
| 1137 | * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3] |
| 1138 | synonyms. |
| 1139 | |
| 1140 | 2005-04-12 Alan Modra <amodra@bigpond.net.au> |
| 1141 | |
| 1142 | * Makefile.am: Run "make dep-am". |
| 1143 | * Makefile.in: Regenerate. |
| 1144 | |
| 1145 | 2005-04-11 Sterling Augustine <sterling@tensilica.com> |
| 1146 | Bob Wilson <bob.wilson@acm.org> |
| 1147 | |
| 1148 | * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo. |
| 1149 | |
| 1150 | 2005-04-11 Mark Kettenis <kettenis@gnu.org> |
| 1151 | |
| 1152 | * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF. |
| 1153 | |
| 1154 | 2005-04-11 Jan Beulich <jbeulich@novell.com> |
| 1155 | |
| 1156 | * NEWS: Mention these changes and their effects. |
| 1157 | * macro.c (get_token): Use is_name_beginner/is_part_of_name/ |
| 1158 | is_name_ender. |
| 1159 | (check_macro): Likewise. |
| 1160 | (buffer_and_nest): Likewise. Permit multiple labels. Don't discard |
| 1161 | labels together with the closing pseudo-op. |
| 1162 | (macro_expand_body): Adjust comment. Range-check input before use. |
| 1163 | Adjust mis-spelled diagnostic. Use is_name_beginner. |
| 1164 | * read.c (try_macro): New. |
| 1165 | (read_a_source_file): New static variable last_eol. Don't list |
| 1166 | macro expansion lines more than once. Call try_macro. |
| 1167 | (s_macro): Set section of line_label to absolute instead of undefined. |
| 1168 | * doc/as.texinfo: Add information on the caveats of these changes. |
| 1169 | |
| 1170 | 2005-04-11 Alan Modra <amodra@bigpond.net.au> |
| 1171 | |
| 1172 | * symbols.c (symbol_X_add_number): Change return type to "offsetT *". |
| 1173 | * symbols.h (symbol_X_add_number): Update prototype. |
| 1174 | |
| 1175 | 2005-04-10 Eric Christopher <echristo@redhat.com> |
| 1176 | |
| 1177 | * symbols.c (symbol_X_add_number): Fix warning. |
| 1178 | |
| 1179 | 2005-04-10 H.J. Lu <hongjiu.lu@intel.com> |
| 1180 | |
| 1181 | * config/tc-m68k.c (md_begin): Support 64bit host. |
| 1182 | (get_num): Support 64bit BFD on 32bit host. |
| 1183 | |
| 1184 | 2005-04-10 H.J. Lu <hongjiu.lu@intel.com> |
| 1185 | |
| 1186 | * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64. |
| 1187 | |
| 1188 | 2005-04-09 Alan Modra <amodra@bigpond.net.au> |
| 1189 | |
| 1190 | * read.c (assign_symbol): Remove const from parm. Fix xcalloc |
| 1191 | call. Don't do the COFF hacks for multi-emulation gas. Move |
| 1192 | demand_empty_rest_of_line back to caller. |
| 1193 | (s_set, equals): demand_empty_rest_of_line here. |
| 1194 | |
| 1195 | PR gas/827 |
| 1196 | * as.h (rs_dummy): Define. |
| 1197 | * symbols.c (symbol_X_add_number): New function. |
| 1198 | * symbols.h (symbol_X_add_number): Declare. |
| 1199 | * stabs.c (aout_process_stab): Tidy symbol frag setting. |
| 1200 | * read.c (assign_symbol): New function, split out from s_set. |
| 1201 | Use symbol_find_or_make. Leave fr_type of dummy frag as rs_dummy. |
| 1202 | Fix COFF hacks for multi-emulation gas. |
| 1203 | (s_set): Call assign_symbol. Remove "register" keyword. |
| 1204 | (set_zero_frag): New function. |
| 1205 | (pseudo_set): Always check for assignment to section syms. |
| 1206 | Always set segment and frag of symbol, and likewise extern for |
| 1207 | aout/bout. Handle assignment of sym=sym+/-const specially. Don't |
| 1208 | special case exp.X_add_number non-zero for O_symbol expressions. |
| 1209 | (equals): Use assign_symbol. |
| 1210 | |
| 1211 | 2005-04-08 Bob Wilson <bob.wilson@acm.org> |
| 1212 | |
| 1213 | * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip |
| 1214 | SEC_MERGE sections. |
| 1215 | |
| 1216 | 2005-04-06 H.J. Lu <hongjiu.lu@intel.com> |
| 1217 | |
| 1218 | * config/tc-i386.c (tc_gen_reloc): Don't turn |
| 1219 | BFD_RELOC_X86_64_32S into BFD_RELOC_32. |
| 1220 | |
| 1221 | 2005-04-06 Nick Clifton <nickc@redhat.com> |
| 1222 | |
| 1223 | * po/rw.po: New translation: Kinyarwanda |
| 1224 | * configure.in (ALL_LINGUAS): Add rw |
| 1225 | * configure: Regenerate. |
| 1226 | |
| 1227 | 2005-04-05 Sterling Augustine <sterling@tensilica.com> |
| 1228 | Bob Wilson <bob.wilson@acm.org> |
| 1229 | |
| 1230 | * config/tc-xtensa.c (branch_align_power): New. |
| 1231 | (xtensa_find_unaligned_branch_targets, get_aligned_diff, |
| 1232 | future_alignment_required): Use branch_align_power to check section |
| 1233 | alignment as well as xtensa_fetch_width when aligning branch targets. |
| 1234 | |
| 1235 | 2005-04-05 Bob Wilson <bob.wilson@acm.org> |
| 1236 | |
| 1237 | * config/tc-xtensa.c: Warning fixes throughout. |
| 1238 | (xtensa_fetch_width): Change to unsigned. |
| 1239 | (assemble_nop, xtensa_find_unaligned_branch_targets, |
| 1240 | xtensa_find_unaligned_loops, xg_assemble_vliw_tokens, |
| 1241 | is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags, |
| 1242 | min_bytes_to_other_loop_end, unrelaxed_frag_min_size, |
| 1243 | unrelaxed_frag_max_size, xtensa_fix_short_loop_frags, |
| 1244 | count_insns_to_loop_end, unrelaxed_frag_min_insn_count, |
| 1245 | get_text_align_max_fill_size, get_text_align_nop_count, |
| 1246 | get_text_align_nth_nop_size, get_noop_aligned_address, |
| 1247 | get_aligned_diff, convert_frag_align_next_opcode, |
| 1248 | convert_frag_immed_finish_loop, xtensa_create_property_segments, |
| 1249 | xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up |
| 1250 | types, avoiding size_t and using offsetT and addressT appropriately. |
| 1251 | (get_text_align_power): Clean up types. Avoid incorrect bound. |
| 1252 | (get_text_align_fill_size): Clean up types. Restructure for clarity. |
| 1253 | |
| 1254 | 2005-04-04 H.J. Lu <hongjiu.lu@intel.com> |
| 1255 | |
| 1256 | * config/tc-ia64.c (start_unwind_section): Undo the change |
| 1257 | of 2004-08-18. |
| 1258 | (generate_unwind_image, dot_endp): Likewise. |
| 1259 | |
| 1260 | 2005-04-01 David Mosberger <davidm@hpl.hp.com> |
| 1261 | |
| 1262 | * config/tc-ia64.c (ia64_handle_align): Move le_nop and |
| 1263 | le_nop_stop arrays and initializers to file scope. |
| 1264 | (md_begin): When generating code for anything other than |
| 1265 | Itanium 1, use MMI instead of MFI NOP bundles as a filler. |
| 1266 | |
| 1267 | 2005-04-01 Jan Beulich <jbeulich@novell.com> |
| 1268 | |
| 1269 | * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push |
| 1270 | immediates. |
| 1271 | |
| 1272 | 2005-04-01 Jan-Benedict Glaw <jbglaw@lug-owl.de> |
| 1273 | |
| 1274 | * NEWS: Mention [fdgh]_floating. |
| 1275 | * config/atof-vax.c: Fix some whitespace. |
| 1276 | * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating". |
| 1277 | |
| 1278 | 2005-04-01 Nick Clifton <nickc@redhat.com> |
| 1279 | |
| 1280 | * configure.in: Add a check for <unistd.h> providing a prototype |
| 1281 | for getopt() which is compatible with the one in |
| 1282 | include/getopt.h. If so then define HAVE_DECL_GETOPT. |
| 1283 | * configure: Regenerate. |
| 1284 | * config.in (HAVE_DECL_GETOPT): Add. |
| 1285 | |
| 1286 | 2005-04-01 Jan Beulich <jbeulich@novell.com> |
| 1287 | |
| 1288 | * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook. |
| 1289 | |
| 1290 | 2005-04-01 Jan Beulich <jbeulich@novell.com> |
| 1291 | |
| 1292 | * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S. |
| 1293 | (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case. |
| 1294 | |
| 1295 | 2005-03-30 Julian Brown <julian@codesourcery.com> |
| 1296 | |
| 1297 | * config/tc-arm.c (arm_adjust_symtab): Rename |
| 1298 | bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name. |
| 1299 | |
| 1300 | 2005-03-30 Julian Brown <julian@codesourcery.com> |
| 1301 | |
| 1302 | * config/tc-arm.c (mapping_state): Change documentation in function |
| 1303 | comment to cross-reference spec instead. Change type of mapping symbols |
| 1304 | to BSF_NO_TYPE. |
| 1305 | (arm_adjust_symtab): Don't change type of mapping symbols here. |
| 1306 | |
| 1307 | 2005-03-30 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com> |
| 1308 | |
| 1309 | * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize. |
| 1310 | * config.in: Regenerate. |
| 1311 | * configure: Regenerate. |
| 1312 | * configure.in: Check for ffs decl and alphabetize. |
| 1313 | |
| 1314 | 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com> |
| 1315 | Phil Blundell <philb@gnu.org> |
| 1316 | |
| 1317 | * config/tc-arm.c (arm_parse_reloc): Add TLS relocations. |
| 1318 | (md_apply_fix3): Mark TLS symbols. |
| 1319 | (tc_gen_reloc): Handle TLS relocations. |
| 1320 | (arm_fix_adjustable): Ignore TLS relocations. |
| 1321 | (s_arm_elf_cons): Support expressions after decorated symbols. |
| 1322 | |
| 1323 | 2005-03-29 Julian Brown <julian@codesourcery.com> |
| 1324 | |
| 1325 | * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates |
| 1326 | whether personality routine index N has been output for this section. |
| 1327 | (mapping_state): tc_segment_info_data now struct not enum. |
| 1328 | (arm_elf_change_section): Likewise, and marked_pr_dependency is now |
| 1329 | handled on section change. |
| 1330 | (create_unwind_entry): Previous code to output dependency removed. |
| 1331 | (s_arm_unwind_fnend): Output dependency if it hasn't been done already |
| 1332 | for this section. |
| 1333 | * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct |
| 1334 | arm_segment_info_type. |
| 1335 | (arm_segment_info_type): New struct. |
| 1336 | |
| 1337 | 2005-03-28 Sterling Augustine <sterling@tensilica.com> |
| 1338 | Bob Wilson <bob.wilson@acm.org> |
| 1339 | |
| 1340 | * config/tc-xtensa.c (do_align_targets): Update comment. |
| 1341 | (xtensa_frob_label): Compute "freq" before possibly switching frags. |
| 1342 | Insert a LOOP_END frag before every loop target, and do not overload |
| 1343 | DESIRE_ALIGN_IF_TARGET frags with loop end information. |
| 1344 | (xg_assemble_vliw_tokens): Use do_align_targets. |
| 1345 | (xtensa_fix_target_frags): Remove code to convert a |
| 1346 | DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a |
| 1347 | negatable branch at the end of a loop. |
| 1348 | (frag_can_negate_branch): Delete. |
| 1349 | |
| 1350 | 2005-03-28 David Mosberger <davidm@hpl.hp.com> |
| 1351 | H.J. Lu <hongjiu.lu@intel.com> |
| 1352 | |
| 1353 | PR 803 |
| 1354 | NEWS: Mention "-mtune=[itanium1|itanium2]". |
| 1355 | |
| 1356 | * config/tc-ia64.c (md): Add tune. |
| 1357 | (md_parse_option): Accepted "-mtune=[itanium1|itanium2]". |
| 1358 | (md_show_usage): Add "-mtune=[itanium1|itanium2]". |
| 1359 | (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and |
| 1360 | B unit NOPs are discouraged for McKinley-derived cores. |
| 1361 | (md_begin): Don't hardcode the "extra_goodness()" function in |
| 1362 | the comment... |
| 1363 | (ia64_init): Set md.tune to itanium2. |
| 1364 | |
| 1365 | * doc/as.texinfo: Add -mtune=[itanium1|itanium2]". |
| 1366 | * doc/c-ia64.texi: Likewise. |
| 1367 | |
| 1368 | 2005-03-27 Ian Lance Taylor <ian@airs.com> |
| 1369 | |
| 1370 | * config/obj-coff.c (coff_frob_symbol): When crashing because of a |
| 1371 | bad C_EFCN symbol, print its name. |
| 1372 | |
| 1373 | 2005-03-25 Bob Wilson <bob.wilson@acm.org> |
| 1374 | |
| 1375 | * config/tc-xtensa.c (use_longcalls): Delete. |
| 1376 | (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if |
| 1377 | the use_longcalls flag is set. Do this before checking the segment. |
| 1378 | (xg_expand_assembly_insn): Rearrange to use new do_expand flag. Never |
| 1379 | expand direct calls at this point. |
| 1380 | (xtensa_set_frag_assembly_state): Set use_longcalls flag. |
| 1381 | (xtensa_find_unmarked_state_frags): Likewise. |
| 1382 | (md_assemble): Do not disable longcalls by setting is_specific_opcode. |
| 1383 | (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes. |
| 1384 | (convert_frag_immed): Remove unnecessary check of is_specific_opcode. |
| 1385 | * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag. |
| 1386 | |
| 1387 | 2005-03-25 Hans-Peter Nilsson <hp@bitrange.com> |
| 1388 | |
| 1389 | * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90. |
| 1390 | |
| 1391 | 2005-03-25 Hans-Peter Nilsson <hp@axis.com> |
| 1392 | |
| 1393 | * config/tc-cris.h: Convert to ISO C90. |
| 1394 | * config/tc-cris.c: Ditto. |
| 1395 | (md_estimate_size_before_relax): Remove obsolete comment for |
| 1396 | parameter "segment_type". |
| 1397 | (md_begin): Document reason for cast of hash_insert argument. |
| 1398 | (md_atof): Correct type of parameter "type". |
| 1399 | |
| 1400 | 2005-03-24 Nick Clifton <nickc@redhat.com> |
| 1401 | |
| 1402 | * write.h (bit_fix_new): Remove redundant prototype. |
| 1403 | * config/atof-ieee.c: Convert to ISO-C90 and fix formatting. |
| 1404 | * config/obj-aout.c: Convert to ISO-C90 and fix formatting. |
| 1405 | * config/obj-aout.h: Convert to ISO-C90 and fix formatting. |
| 1406 | * config/obj-bout.c: Convert to ISO-C90 and fix formatting. |
| 1407 | * config/obj-bout.h: Convert to ISO-C90 and fix formatting. |
| 1408 | * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting. |
| 1409 | * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting. |
| 1410 | * config/obj-som.c: Convert to ISO-C90 and fix formatting. |
| 1411 | * config/obj-som.h: Convert to ISO-C90 and fix formatting. |
| 1412 | * config/tc-a29k.c: Convert to ISO-C90 and fix formatting. |
| 1413 | * config/tc-a29k.h: Convert to ISO-C90 and fix formatting. |
| 1414 | * config/tc-alpha.c: Convert to ISO-C90 and fix formatting. |
| 1415 | * config/tc-alpha.h: Convert to ISO-C90 and fix formatting. |
| 1416 | * config/tc-arc.c: Convert to ISO-C90 and fix formatting. |
| 1417 | * config/tc-arc.h: Convert to ISO-C90 and fix formatting. |
| 1418 | * config/tc-d10v.c: Convert to ISO-C90 and fix formatting. |
| 1419 | * config/tc-d10v.h: Convert to ISO-C90 and fix formatting. |
| 1420 | * config/tc-d30v.c: Convert to ISO-C90 and fix formatting. |
| 1421 | * config/tc-d30v.h: Convert to ISO-C90 and fix formatting. |
| 1422 | * config/tc-dlx.c: Convert to ISO-C90 and fix formatting. |
| 1423 | * config/tc-dlx.h: Convert to ISO-C90 and fix formatting. |
| 1424 | * config/tc-fr30.c: Convert to ISO-C90 and fix formatting. |
| 1425 | * config/tc-fr30.h: Convert to ISO-C90 and fix formatting. |
| 1426 | * config/tc-h8500.c: Convert to ISO-C90 and fix formatting. |
| 1427 | * config/tc-h8500.h: Convert to ISO-C90 and fix formatting. |
| 1428 | * config/tc-i370.c: Convert to ISO-C90 and fix formatting. |
| 1429 | * config/tc-i370.h: Convert to ISO-C90 and fix formatting. |
| 1430 | * config/tc-i960.c: Convert to ISO-C90 and fix formatting. |
| 1431 | * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting. |
| 1432 | * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting. |
| 1433 | * config/tc-m32r.c: Convert to ISO-C90 and fix formatting. |
| 1434 | * config/tc-m32r.h: Convert to ISO-C90 and fix formatting. |
| 1435 | * config/tc-m88k.c: Convert to ISO-C90 and fix formatting. |
| 1436 | * config/tc-m88k.h: Convert to ISO-C90 and fix formatting. |
| 1437 | * config/tc-mcore.c: Convert to ISO-C90 and fix formatting. |
| 1438 | * config/tc-mcore.h: Convert to ISO-C90 and fix formatting. |
| 1439 | * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting. |
| 1440 | * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting. |
| 1441 | * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting. |
| 1442 | * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting. |
| 1443 | * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting. |
| 1444 | * config/tc-or32.c: Convert to ISO-C90 and fix formatting. |
| 1445 | * config/tc-or32.h: Convert to ISO-C90 and fix formatting. |
| 1446 | * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting. |
| 1447 | * config/tc-pj.c: Convert to ISO-C90 and fix formatting. |
| 1448 | * config/tc-pj.h: Convert to ISO-C90 and fix formatting. |
| 1449 | * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting. |
| 1450 | * config/tc-tic80.c: Convert to ISO-C90 and fix formatting. |
| 1451 | * config/tc-tic80.h: Convert to ISO-C90 and fix formatting. |
| 1452 | * config/tc-v850.c: Convert to ISO-C90 and fix formatting. |
| 1453 | * config/tc-v850.h: Convert to ISO-C90 and fix formatting. |
| 1454 | * config/tc-w65.c: Convert to ISO-C90 and fix formatting. |
| 1455 | * config/tc-w65.h: Convert to ISO-C90 and fix formatting. |
| 1456 | * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting. |
| 1457 | * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting. |
| 1458 | |
| 1459 | 2005-03-23 Jim Blandy <jimb@redhat.com> |
| 1460 | |
| 1461 | * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding |
| 1462 | attributes properly. |
| 1463 | |
| 1464 | 2005-03-23 Mike Frysinger <vapier@gentoo.org> |
| 1465 | Nick Clifton <nickc@redhat.com> |
| 1466 | |
| 1467 | * configure.tgt: Accept any C library to accompany a GNU Linux |
| 1468 | implementation, not just the GNU C library. |
| 1469 | * configure.in: Likewise. |
| 1470 | * configure: Regenerate. |
| 1471 | |
| 1472 | 2005-03-23 Nick Clifton <nickc@redhat.com> |
| 1473 | |
| 1474 | * config/tc-tic30.c: Convert to ISO C90 formatting. |
| 1475 | * config/tc-tic30.h: Convert to ISO C90 formatting. |
| 1476 | * config/tc-pdp11.c: Convert to ISO C90 formatting. |
| 1477 | * config/atof-vax.c: Convert to ISO C90 formatting. |
| 1478 | |
| 1479 | 2005-03-21 Maciej W. Rozycki <macro@mips.com> |
| 1480 | |
| 1481 | * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16 |
| 1482 | relocations correctly as well. |
| 1483 | (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16 |
| 1484 | relocations in mergeable sections section-relative either. |
| 1485 | |
| 1486 | 2005-03-21 Bob Wilson <bob.wilson@acm.org> |
| 1487 | |
| 1488 | * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations. |
| 1489 | |
| 1490 | 2005-03-21 Nick Clifton <nickc@redhat.com> |
| 1491 | |
| 1492 | * config/tc-sh.c (sh_elf_final_processing): Fix compile time |
| 1493 | warning by providing a prototype for sh_symbian_find_elf_flags. |
| 1494 | |
| 1495 | * cgen.c (gas_cgen_parse_operand): Fix typo introduced by |
| 1496 | previous delta. |
| 1497 | |
| 1498 | 2005-03-21 Alan Modra <amodra@bigpond.net.au> |
| 1499 | |
| 1500 | * configure.tgt: Handle setting of bfd_gas for fmt=multi targets |
| 1501 | along with other formats that set bfd_gas. Remove unnecessary |
| 1502 | setting of bfd_gas. Delete strongarm cases in generic_target |
| 1503 | switch. |
| 1504 | |
| 1505 | 2005-03-21 Alan Modra <amodra@bigpond.net.au> |
| 1506 | |
| 1507 | PR gas/780 |
| 1508 | * config/tc-m68k.c (TRUNC, SEXT): Define. |
| 1509 | (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above. |
| 1510 | (m68k_ip): Truncate or sign extend expressions as appropriate. |
| 1511 | (get_num): Likewise. |
| 1512 | (md_apply_fix3): Use SEXT. |
| 1513 | |
| 1514 | 2005-03-21 Alan Modra <amodra@bigpond.net.au> |
| 1515 | |
| 1516 | * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c. |
| 1517 | (OBJ_FORMAT_HFILES): Prune config/obj-vms.h. |
| 1518 | (obj-vms.o): Delete rule. |
| 1519 | Run "make dep-am". |
| 1520 | * Makefile.in: Regenerate. |
| 1521 | * aclocal.m4: Regenerate. |
| 1522 | * doc/Makefile.in: Regenerate. |
| 1523 | * po/POTFILES.in: Regenerate. |
| 1524 | |
| 1525 | 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com> |
| 1526 | |
| 1527 | * config/tc-m68k.c (m68k_elf_final_processing): Set file specific |
| 1528 | flag for coldfire v4e. |
| 1529 | |
| 1530 | 2005-03-17 Bob Wilson <bob.wilson@acm.org> |
| 1531 | |
| 1532 | * config/tc-xtensa.c (xg_apply_tentative_value): Rename to |
| 1533 | xg_apply_fix_value and return a value to indicate success. |
| 1534 | (md_pcrel_from): Skip check of fx_done. Return 0 if not PC-relative. |
| 1535 | (xtensa_force_relocation): Remove checks for VTABLE relocs. |
| 1536 | (xtensa_validate_fix_sub): New. |
| 1537 | (xtensa_fix_adjustable): Remove check for external or weak symbols. |
| 1538 | (tc_gen_reloc): Move code to handle difference of symbols and code to |
| 1539 | apply tentative fix values to ... |
| 1540 | (md_apply_fix3): ...here. Enable standard overflow checks for simple |
| 1541 | 8, 16, and 32 bit relocations. Apply fixes for slot-specific |
| 1542 | relocations when linkrelax flag is not set. |
| 1543 | * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype. |
| 1544 | (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define. |
| 1545 | |
| 1546 | 2005-03-17 Jan Beulich <jbeulich@novell.com> |
| 1547 | |
| 1548 | * config/tc-i386.c (i386_scale): Beautify error message. |
| 1549 | (Intel syntax comments): Update. |
| 1550 | (struct intel_parser_s): Add fields in_offset, in_bracket, and |
| 1551 | next_operand. |
| 1552 | (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1): |
| 1553 | Remove declarations. |
| 1554 | (intel_bracket_expr): Declare. |
| 1555 | (i386_intel_operand): Initialize new intel_parser fields. Wrap most |
| 1556 | of the function body in a loop allowing to split an operand into two. |
| 1557 | Replace calls to malloc and checks of it returning non-NULL with |
| 1558 | calls to xmalloc/xstrdup. |
| 1559 | (intel_expr): SHORT no longer handled here. Add comment indicating |
| 1560 | comparison ops need implementation. |
| 1561 | (intel_e04, intel_e04_1): Combine, replace recursion with loop. |
| 1562 | Check right operand of - does not specify a register when parsing |
| 1563 | the address of a memory reference. |
| 1564 | (intel_e05, intel_e05_1): Combine, replace recursion with loop. |
| 1565 | Check operands do not specify a register when parsing the address of |
| 1566 | a memory reference. |
| 1567 | (intel_e06, intel_e06_1): Likewise. |
| 1568 | (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also |
| 1569 | handle SHORT as well as unary + and -. Don't accept : except for |
| 1570 | segment overrides or in direct far jump/call insns. |
| 1571 | (intel_brack_expr): New. |
| 1572 | (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use |
| 1573 | intel_brack_expr. |
| 1574 | (intel_e11): Replace chain of if/else-if by switch, alloing fall- |
| 1575 | through in certain cases. Use intel_brack_expr. Add new diagnostics. |
| 1576 | Allow symbolic constants as register scale value. |
| 1577 | (intel_get_token): Replace call to malloc and check of return value |
| 1578 | with call to xmalloc. Change handling for FLAT to match MASM's. |
| 1579 | (intel_putback_token): Don't try to back up/free current token if |
| 1580 | that is T_NIL. |
| 1581 | |
| 1582 | 2005-03-16 Daniel Jacobowitz <dan@codesourcery.com> |
| 1583 | |
| 1584 | * configure.tgt: Set emulation for arm-*-eabi*. |
| 1585 | * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT. |
| 1586 | * config/te-armeabi.h: New file. |
| 1587 | * config/te-armlinuxeabi.h (EABI_DEFAULT): Define. |
| 1588 | * config/te-symbian.h: Include "te-armeabi.h". |
| 1589 | |
| 1590 | 2005-03-16 Nick Clifton <nickc@redhat.com> |
| 1591 | |
| 1592 | * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a |
| 1593 | local variable in case it is clobbered by the setjmp. |
| 1594 | |
| 1595 | 2005-03-16 Nick Clifton <nickc@redhat.com> |
| 1596 | Ben Elliston <bje@au.ibm.com> |
| 1597 | |
| 1598 | * configure.in (werror): New switch: Add -Werror to the |
| 1599 | compiler command line. Enabled by default. Disable via |
| 1600 | --disable-werror. |
| 1601 | * configure: Regenerate. |
| 1602 | |
| 1603 | 2005-03-16 Nick Clifton <nickc@redhat.com> |
| 1604 | |
| 1605 | * config/obj-coff.h: Convert to ISO C90 formatting. |
| 1606 | * config/obj-coff.c: Convert to ISO C90 formatting. |
| 1607 | |
| 1608 | 2005-03-15 Zack Weinberg <zack@codesourcery.com> |
| 1609 | |
| 1610 | * config/tc-arm.c (do_mla): Rename to do_mlas, take second |
| 1611 | is_mls parameter; do not diagnose Rm==Rd when is_mls. |
| 1612 | (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width) |
| 1613 | (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions. |
| 1614 | (insns): Add ARMv6T2 instructions: |
| 1615 | bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht. |
| 1616 | (arm_archs): Add V6T2 variants. |
| 1617 | |
| 1618 | 2005-03-15 Nick Clifton <nickc@redhat.com> |
| 1619 | |
| 1620 | * NEWS: Add cutoff for changes in 2.16 release. |
| 1621 | |
| 1622 | 2005-03-15 Jan Beulich <jbeulich@novell.com> |
| 1623 | |
| 1624 | * expr.c (operand): Merge handling of unary + into that for unary |
| 1625 | -, !, and ~. |
| 1626 | |
| 1627 | 2005-03-14 Eric Christopher <echristo@redhat.com> |
| 1628 | |
| 1629 | * config/tc-mips.c: Include dw2gencfi.h. |
| 1630 | (mips_cfi_frame_initial_instructions): New. |
| 1631 | * config/tc-mips.h (TARGET_USE_CFIPOP): Define. |
| 1632 | (tc_cfi_frame_initial_instructions): Ditto. |
| 1633 | (DWARF2_DEFAULT_RETURN_COLUMN): Ditto. |
| 1634 | (DWARF2_CIE_DATA_ALIGNMENT): Ditto. |
| 1635 | * Makefile.am: Update dependencies. |
| 1636 | * Makefile.in: Regenerate. |
| 1637 | |
| 1638 | 2005-03-15 Alan Modra <amodra@bigpond.net.au> |
| 1639 | |
| 1640 | * po/es.po: Commit new Spanish translation. |
| 1641 | |
| 1642 | 2005-03-14 Alan Modra <amodra@bigpond.net.au> |
| 1643 | |
| 1644 | * po/tr.po: Commit new Turkish translation. |
| 1645 | |
| 1646 | 2005-03-12 Zack Weinberg <zack@codesourcery.com> |
| 1647 | |
| 1648 | * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe, |
| 1649 | wfi, yield. |
| 1650 | |
| 1651 | 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com> |
| 1652 | |
| 1653 | * config-gas.com: Mark vax-vms as obsolete. |
| 1654 | * configure.in: Remove fmt=vms support. |
| 1655 | * config.in: Regenerate. |
| 1656 | * configure: Regenerate. |
| 1657 | * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove. |
| 1658 | |
| 1659 | 2005-03-10 Sterling Augustine <sterling@tensilica.com> |
| 1660 | Bob Wilson <bob.wilson@acm.org> |
| 1661 | |
| 1662 | * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot |
| 1663 | when checking if xg_resolve_literals needs to be called. |
| 1664 | * config/tc-xtensa.h: Fix spelling typo in a comment. |
| 1665 | |
| 1666 | 2005-03-10 Jan Beulich <jbeulich@novell.com> |
| 1667 | |
| 1668 | * config/tc-tic54x.h (tic54x_macro_info): Change parameter type. |
| 1669 | * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand- |
| 1670 | crafted structure declarations with the types from macro.h. |
| 1671 | |
| 1672 | 2005-03-09 Richard Sandiford <rsandifo@redhat.com> |
| 1673 | |
| 1674 | * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp' |
| 1675 | for -mno-shared optimization. |
| 1676 | |
| 1677 | 2005-03-09 Richard Sandiford <rsandifo@redhat.com> |
| 1678 | |
| 1679 | * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros. |
| 1680 | (MAX_NOPS): Bump to 4. |
| 1681 | (mips_fix_vr4130): New variable. |
| 1682 | (nops_for_vr4130): New function. |
| 1683 | (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS. Use |
| 1684 | nops_for_vr4130 if working around VR4130 errata. |
| 1685 | (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros. |
| 1686 | (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130. |
| 1687 | (md_parse_option): Handle them. |
| 1688 | (md_show_usage): Print them. |
| 1689 | * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130. |
| 1690 | |
| 1691 | 2005-03-09 Richard Sandiford <rsandifo@redhat.com> |
| 1692 | |
| 1693 | * config/tc-mips.c (append_insn): Remove cop_interlocks test from |
| 1694 | branch delay code. |
| 1695 | |
| 1696 | 2005-03-09 Richard Sandiford <rsandifo@redhat.com> |
| 1697 | |
| 1698 | * config/tc-mips.h (mips_flush_pending_output): Delete. |
| 1699 | (mips_emit_delays): Declare. |
| 1700 | (md_flush_pending_output): Use mips_emit_delays. |
| 1701 | * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget |
| 1702 | the previous instructions. |
| 1703 | (md_begin, append_insn, md_parse_option): Update callers. |
| 1704 | (mips_emit_delay): Remove parameter. Move INSNS != 0 code to |
| 1705 | start_noreorder. |
| 1706 | (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword) |
| 1707 | (s_gpdword): Update callers. |
| 1708 | (start_noreorder, end_noreorder): New functions. |
| 1709 | (macro, macro2, mips16_macro, s_mipsset): Use them instead of |
| 1710 | manipulating mips_opts or prev_nop_frag directly. |
| 1711 | (mips_flush_pending_output): Delete. |
| 1712 | |
| 1713 | 2005-03-09 Richard Sandiford <rsandifo@redhat.com> |
| 1714 | |
| 1715 | * config/tc-mips.c (mips_move_labels): New function, taken from... |
| 1716 | (append_insn, mips_emit_delays): ...here. |
| 1717 | |
| 1718 | 2005-03-09 Richard Sandiford <rsandifo@redhat.com> |
| 1719 | |
| 1720 | * config/tc-mips.c (MAX_NOPS): New macro. |
| 1721 | (history): Resize to 1 + MAX_NOPS. |
| 1722 | (fix_vr4120_class): New enumeration. |
| 1723 | (vr4120_conflicts): New variable. |
| 1724 | (init_vr4120_conflicts): New function. |
| 1725 | (md_begin): Call it. |
| 1726 | (insn_uses_reg): Constify first argument. |
| 1727 | (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence) |
| 1728 | (nops_for_insn_or_target): New functions. |
| 1729 | (append_insn): Use the new nops_for_* functions instead of inline |
| 1730 | delay checks. Generalize prev_nop_frag handling to handle an |
| 1731 | arbitrary history length. Insert nops into the history buffer |
| 1732 | once the number of nops in prev_nop_frag is fixed. |
| 1733 | (emit_delays): Use nops_for_insn instead of inline delay checks. |
| 1734 | |
| 1735 | 2005-03-09 Richard Sandiford <rsandifo@redhat.com> |
| 1736 | |
| 1737 | * config/tc-mips.c (append_insn): Remove now-redundant nops != 0 |
| 1738 | check from branch delay code. Remove unnecessary check for branches. |
| 1739 | |
| 1740 | 2005-03-09 Richard Sandiford <rsandifo@redhat.com> |
| 1741 | |
| 1742 | * config/tc-mips.c (dummy_opcode): Delete. |
| 1743 | (nop_insn, mips16_nop_insn): New variables. |
| 1744 | (NOP_INSN): New macro. |
| 1745 | (insn_length, create_insn, install_insn, move_insn, add_fixed_insn) |
| 1746 | (add_relaxed_insn, insert_into_history, emit_nop): New functions. |
| 1747 | (md_begin): Initialize nop_insn and mips16_nop_insn. |
| 1748 | (append_insn): Use the new emit_nop function to add nops, recording |
| 1749 | them in the history buffer. Use add_fixed_insn or add_relaxed_insn |
| 1750 | to reserve room for the instruction and install_insn to install the |
| 1751 | final form. Use insert_into_history to record the instruction in |
| 1752 | the history buffer. Use move_insn to do delay slot filling. |
| 1753 | (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro. |
| 1754 | (macro_build, mips16_macro_build, macro_build_lui, mips_ip) |
| 1755 | (mips16_ip): Use create_insn to initialize mips_cl_insns. |
| 1756 | |
| 1757 | 2005-03-09 Richard Sandiford <rsandifo@redhat.com> |
| 1758 | |
| 1759 | * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND) |
| 1760 | (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New. |
| 1761 | (insn_uses_reg, reg_needs_delay, append_insn, macro_build) |
| 1762 | (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip) |
| 1763 | (mips16_ip): Use the new macros instead of explicit masks and shifts. |
| 1764 | |
| 1765 | 2005-03-09 Richard Sandiford <rsandifo@redhat.com> |
| 1766 | |
| 1767 | * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p |
| 1768 | and extended_p fields with a single fixed_p field. |
| 1769 | (append_insn, mips_no_prev_insn): Adjust accordingly. |
| 1770 | |
| 1771 | 2005-03-09 Richard Sandiford <rsandifo@redhat.com> |
| 1772 | |
| 1773 | * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with |
| 1774 | a single mips16_absolute_jump_p bit. |
| 1775 | (append_insn): Adjust accordingly. |
| 1776 | |
| 1777 | 2005-03-09 Richard Sandiford <rsandifo@redhat.com> |
| 1778 | |
| 1779 | * config/tc-mips.h (mips_cl_insn): Move definition to... |
| 1780 | * config/tc-mips.c (mips_cl_insn): ...here. Add new fields: |
| 1781 | frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p |
| 1782 | and extended_p. |
| 1783 | (history): New variable. |
| 1784 | (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag) |
| 1785 | (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp) |
| 1786 | (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended) |
| 1787 | (prev_prev_insn_unreordered): Delete. |
| 1788 | (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays) |
| 1789 | (macro_start): Replace uses of prev_insn* with the equivalent history[] |
| 1790 | field. |
| 1791 | |
| 1792 | 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com> |
| 1793 | |
| 1794 | * doc/Makefile.am: Update as.info dependencies. |
| 1795 | * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated. |
| 1796 | |
| 1797 | 2005-03-08 Jan Beulich <jbeulich@novell.com> |
| 1798 | |
| 1799 | * doc/as.texinfo: Add sentence to indicate redefining a macro is an |
| 1800 | error, and point to .purgem documentation if someone really needs |
| 1801 | re-definitions. |
| 1802 | * NEWS: Mention macro redefinition is now an error. |
| 1803 | |
| 1804 | 2005-03-08 Jan Beulich <jbeulich@novell.com> |
| 1805 | |
| 1806 | * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was |
| 1807 | emitted to. Add more precise diagnostics for non-fitting insns based |
| 1808 | on that. Eliminate now superfluous special casing of MLX. Clear out |
| 1809 | slot information when dropping an insn. |
| 1810 | |
| 1811 | 2005-03-08 Jan Beulich <jbeulich@novell.com> |
| 1812 | |
| 1813 | * config/tc-ia64.c (parse_section_name): Rename to... |
| 1814 | (cross_section): In addition to separating the name from the rest of |
| 1815 | the arguments, also carry out the operation. |
| 1816 | (dot_xdata): Use cross_section. |
| 1817 | (dot_float_cons): Likewise. |
| 1818 | (dot_xstringer): Likewise. |
| 1819 | (dot_xdata_ua): Likewise. |
| 1820 | (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons. |
| 1821 | |
| 1822 | 2005-03-05 Alan Modra <amodra@bigpond.net.au> |
| 1823 | |
| 1824 | * po/gas.pot: Regenerate. |
| 1825 | |
| 1826 | 2005-03-04 David Daney <ddaney@avtrex.com> |
| 1827 | |
| 1828 | * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp' |
| 1829 | instead of '_gp' for -mno-shared optimization. |
| 1830 | (s_cpload): Ditto. |
| 1831 | (s_abicalls): Document it in the comment. |
| 1832 | (md_show_usage): Document the -mno-shared option. |
| 1833 | |
| 1834 | 2005-03-04 Richard Sandiford <rsandifo@redhat.com> |
| 1835 | |
| 1836 | * config/tc-mips.c (mips_set_options): Add sym32 field. |
| 1837 | (mips_opts): Initialize it. |
| 1838 | (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide. |
| 1839 | (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES. |
| 1840 | (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros. |
| 1841 | (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES |
| 1842 | when deciding whether to use a symbolic %highest/%higher expansion. |
| 1843 | (macro): Likewise. Remove o64/n32 linux hack. Always use |
| 1844 | ADDRESS_ADD*_INSN for address addition in the expansion of "dla" |
| 1845 | and "la". Handle constants separately from symbolic expressions in |
| 1846 | the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES |
| 1847 | and using load_register to load the high part of the address. |
| 1848 | (OPTION_MSYM32, OPTION_NO_MSYM32): New macros. |
| 1849 | (OPTION_ELF_BASE): Bump by 2. |
| 1850 | (md_longopts): Add entries for -msym32 and -mno-sym32. |
| 1851 | (md_parse_option): Handle them. |
| 1852 | (usage): Document them. |
| 1853 | (s_mipsset): Handle ".set sym32" and ".set nosym32". |
| 1854 | (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of |
| 1855 | HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp". |
| 1856 | * doc/c-mips.texi: Document ".set sym32", ".set nosym32", |
| 1857 | -msym32 and -mno-sym32. |
| 1858 | |
| 1859 | 2005-03-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
| 1860 | |
| 1861 | * config/tc-mips.c (load_address): Implement GP optimization |
| 1862 | for 64bit address space non-PIC. Fix formatting. |
| 1863 | (macro): Likewise. Simplify code. |
| 1864 | (md_parse_option): Don't bail out if -G 0 is set for PIC code. |
| 1865 | (mips_after_parse_args): Simplify code. |
| 1866 | |
| 1867 | 2005-03-03 Nick Clifton <nickc@redhat.com> |
| 1868 | |
| 1869 | * expr.c (operand): Remove redundant code enclosed by #ifdef |
| 1870 | RELAX_PAREN_GROUPING....#endif. |
| 1871 | |
| 1872 | * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the |
| 1873 | reloc is the difference of two symbols defined in the same |
| 1874 | section. |
| 1875 | |
| 1876 | * config/tc-iq2000.c (line_comment_chars): Include the # character |
| 1877 | as otherwise this breaks #APP/#NO_APP processing. |
| 1878 | |
| 1879 | 2005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com> |
| 1880 | |
| 1881 | * config/tc-arc.c(md_assemble): Remove dead code for handling |
| 1882 | immediate indexing of ld and st . |
| 1883 | |
| 1884 | 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com> |
| 1885 | Joseph Myers <joseph@codesourcery.com> |
| 1886 | |
| 1887 | * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi, |
| 1888 | %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel. |
| 1889 | (parse_relocation): Check for a word break after a relocation |
| 1890 | operator. |
| 1891 | (md_apply_fix3): Handle TLS relocations, and mark thread-local |
| 1892 | symbols. |
| 1893 | |
| 1894 | 2005-03-02 Alan Modra <amodra@bigpond.net.au> |
| 1895 | |
| 1896 | * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks. |
| 1897 | |
| 1898 | 2005-03-02 Jan Beulich <jbeulich@novell.com> |
| 1899 | |
| 1900 | * as.c (main): Use unlink_if_ordinary instead of unlink. |
| 1901 | * messages.c (as_fatal): Likewise. |
| 1902 | |
| 1903 | 2005-03-02 Jan Beulich <jbeulich@novell.com> |
| 1904 | |
| 1905 | * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15 |
| 1906 | accesses. |
| 1907 | (parse_register): Allow cr8...15 in all modes. |
| 1908 | |
| 1909 | 2005-03-02 Jan Beulich <jbeulich@novell.com> |
| 1910 | |
| 1911 | * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE |
| 1912 | etc. like normal symbol references (T_ID). |
| 1913 | |
| 1914 | 2005-03-02 Alan Modra <amodra@bigpond.net.au> |
| 1915 | |
| 1916 | * symbols.c (fb_label_name): Fix silly thinko in last change. |
| 1917 | |
| 1918 | 2005-03-02 Alan Modra <amodra@bigpond.net.au> |
| 1919 | |
| 1920 | * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack. |
| 1921 | * config/tc-m68k.h (TARGET_WORD_SIZE): Delete. |
| 1922 | |
| 1923 | * symbols.c (fb_label_name): Allow an augend of 2 for mmix. |
| 1924 | |
| 1925 | 2005-03-01 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com> |
| 1926 | |
| 1927 | PR gas/708 |
| 1928 | * config/tc-arc.c (md_assemble): Initialize suffix for extension |
| 1929 | suffixes also. |
| 1930 | |
| 1931 | 2005-03-01 Alan Modra <amodra@bigpond.net.au> |
| 1932 | |
| 1933 | * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion. |
| 1934 | |
| 1935 | * as.h (assert): Warning fix. |
| 1936 | * expr.c (expr): Correct assertion. |
| 1937 | * read.c (s_comm_internal): Remove assertion. |
| 1938 | * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER. |
| 1939 | (fixup_segment): Remove assertion. |
| 1940 | * config/tc-dlx.c (machine_ip): Remove untrue assertions. |
| 1941 | (md_apply_fix3): Likewise. |
| 1942 | * config/tc-i370.c (md_begin): Correct assertion. |
| 1943 | (i370_macro): Warning fix for assertion. |
| 1944 | |
| 1945 | 2005-03-01 Alan Modra <amodra@bigpond.net.au> |
| 1946 | |
| 1947 | * configure.in (AC_C_BIGENDIAN): Invoke. |
| 1948 | * configure: Regenerate. |
| 1949 | * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof |
| 1950 | host variable to set string header size. |
| 1951 | * config/obj-aout.c (obj_header_append): Don't use host structs. |
| 1952 | (obj_symbol_to_chars): Likewise. |
| 1953 | (obj_emit_strings): Likewise. Use the passed in output pointer. |
| 1954 | * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE. |
| 1955 | * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size, |
| 1956 | not sizeof host struct. |
| 1957 | (obj_header_append, obj_symbol_to_chars): Don't use host structs. |
| 1958 | (obj_emit_strings): Likewise. |
| 1959 | * config/obj-bout.h (EXEC_BYTES_SIZE): Define. |
| 1960 | (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of |
| 1961 | sizeof host struct. |
| 1962 | (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using |
| 1963 | sizeof host struct. |
| 1964 | (host_number_to_chars): Define. |
| 1965 | * config/obj-hp300.c (hp300_header_append): Don't use sizeof |
| 1966 | host internal struct to set header sizes. |
| 1967 | * config/tc-i960.c (md_number_to_field): Warning fix. |
| 1968 | (md_ri_to_chars): Use host byte order. |
| 1969 | (get_cdisp, md_apply_fix3): Warning fix. |
| 1970 | * config/tc-m68k.c (md_assemble): Don't use sizeof host short. |
| 1971 | |
| 1972 | 2005-02-28 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com> |
| 1973 | |
| 1974 | * doc/c-arc.texi: Update documentation about ARC's extension |
| 1975 | instructions. |
| 1976 | |
| 1977 | 2005-02-27 Svein E. Seldal <svein@dev.seldal.com> |
| 1978 | |
| 1979 | * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail |
| 1980 | address for myself. |
| 1981 | |
| 1982 | 2005-02-23 Alan Modra <amodra@bigpond.net.au> |
| 1983 | |
| 1984 | * cgen.c: Warning fixes. |
| 1985 | * config/tc-arc.c: Likewise. |
| 1986 | * config/tc-arm.c: Likewise. |
| 1987 | * config/tc-avr.c: Likewise. |
| 1988 | * config/tc-d10v.c: Likewise. |
| 1989 | * config/tc-d30v.c: Likewise. |
| 1990 | * config/tc-frv.c: Likewise. |
| 1991 | * config/tc-frv.h: Likewise. |
| 1992 | * config/tc-h8300.c: Likewise. |
| 1993 | * config/tc-h8500.c: Likewise. |
| 1994 | * config/tc-i370.c: Likewise. |
| 1995 | * config/tc-i960.c: Likewise. |
| 1996 | * config/tc-ia64.c: Likewise. |
| 1997 | * config/tc-ip2k.c: Likewise. |
| 1998 | * config/tc-m68hc11.c: Likewise. |
| 1999 | * config/tc-maxq.c: Likewise. |
| 2000 | * config/tc-mcore.c: Likewise. |
| 2001 | * config/tc-mips.c: Likewise. |
| 2002 | * config/tc-msp430.c: Likewise. |
| 2003 | * config/tc-pj.c: Likewise. |
| 2004 | * config/tc-ppc.c: Likewise. |
| 2005 | * config/tc-ppc.h: Likewise. |
| 2006 | * config/tc-s390.c: Likewise. |
| 2007 | * config/tc-sh.c: Likewise. |
| 2008 | * config/tc-sh64.c: Likewise. |
| 2009 | * config/tc-tic4x.c: Likewise. |
| 2010 | * config/tc-tic80.c: Likewise. |
| 2011 | * config/tc-v850.c: Likewise. |
| 2012 | * config/tc-vax.c: Likewise. |
| 2013 | * config/tc-w65.c: Likewise. |
| 2014 | * config/tc-xstormy16.c: Likewise. |
| 2015 | * config/tc-z8k.c: Likewise. |
| 2016 | |
| 2017 | 2005-02-22 Catherine Moore <clm@cm00re.com> |
| 2018 | |
| 2019 | * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test. |
| 2020 | * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate. |
| 2021 | |
| 2022 | 2005-02-22 Eric Christopher <echristo@redhat.com> |
| 2023 | |
| 2024 | * config/tc-mips.c (struct proc): Change isym to |
| 2025 | func_sym. New member func_end_sym. |
| 2026 | (s_mips_ent): Update. |
| 2027 | (s_mips_end): Ditto. Add code to compute function size. |
| 2028 | |
| 2029 | 2005-02-22 Alan Modra <amodra@bigpond.net.au> |
| 2030 | |
| 2031 | * read.c: Warning fixes. |
| 2032 | * config/obj-elf.c: Likewise. |
| 2033 | |
| 2034 | 2005-02-22 Maciej W. Rozycki <macro@mips.com> |
| 2035 | |
| 2036 | * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before |
| 2037 | emitting insn. |
| 2038 | |
| 2039 | 2005-02-21 H.J. Lu <hongjiu.lu@intel.com> |
| 2040 | |
| 2041 | * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with |
| 2042 | SEC_COFF_SHARED. |
| 2043 | |
| 2044 | * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with |
| 2045 | SEC_TIC54X_BLOCK. |
| 2046 | (demand_empty_rest_of_line): Likewise. |
| 2047 | (tic54x_sblock): Likewise. |
| 2048 | (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK. |
| 2049 | |
| 2050 | 2005-02-21 Alan Modra <amodra@bigpond.net.au> |
| 2051 | |
| 2052 | * read.c (address_bytes): New function. |
| 2053 | (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes. |
| 2054 | (potable): Add "dc.a". |
| 2055 | (cons_worker): Handle "dc.a". |
| 2056 | * doc/internals.texi (TC_ADDRESS_BYTES): Document. |
| 2057 | |
| 2058 | 2005-02-21 Alan Modra <amodra@bigpond.net.au> |
| 2059 | |
| 2060 | * input-file.c (input_file_open): Rearrange to avoid warning. |
| 2061 | |
| 2062 | 2005-02-19 Alan Modra <amodra@bigpond.net.au> |
| 2063 | |
| 2064 | * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete. |
| 2065 | * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test. |
| 2066 | * doc/internals.texi (TC_EQUAL_IN_INSN): Delete. |
| 2067 | |
| 2068 | 2005-02-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
| 2069 | |
| 2070 | * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at |
| 2071 | uses after .set noat. |
| 2072 | (load_address): Likewise. |
| 2073 | (macro): Likewise. Don't try to avoid $at use by sacrificing |
| 2074 | the target register before it is stored, it won't work. |
| 2075 | |
| 2076 | 2005-02-17 James E Wilson <wilson@specifixinc.com> |
| 2077 | |
| 2078 | * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we |
| 2079 | see an instruction that specifies a template. |
| 2080 | |
| 2081 | 2005-02-18 Alan Modra <amodra@bigpond.net.au> |
| 2082 | |
| 2083 | * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function. |
| 2084 | * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings. |
| 2085 | * config/tc-tic80.c (build_insn): Init insn[1] to silence warning. |
| 2086 | |
| 2087 | 2005-02-17 H.J. Lu <hongjiu.lu@intel.com> |
| 2088 | |
| 2089 | * NEWS: Mention "-mhint.b=[ok|warning|error]". |
| 2090 | |
| 2091 | * config/tc-ia64.c (md): Add hint_b. |
| 2092 | (emit_one_bundle): Handle md.hint_b for "hint". |
| 2093 | (md_parse_option): Accepted "-mhint.b=[ok|warning|error]". |
| 2094 | (md_show_usage): Add "-mhint.b=[ok|warning|error]". |
| 2095 | (ia64_init): Set md.hint_b to error. |
| 2096 | (md_assemble): Handle md.hint_b for "hint.b". |
| 2097 | |
| 2098 | * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]". |
| 2099 | * doc/c-ia64.texi: Likewise. |
| 2100 | |
| 2101 | 2005-02-17 Alan Modra <amodra@bigpond.net.au> |
| 2102 | |
| 2103 | * tc.h (struct relax_type, relax_typeS): Move from here.. |
| 2104 | * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT. |
| 2105 | * ecoff.c (ecoff_new_file): Add appfile param. |
| 2106 | * ecoff.h (ecoff_new_file): Likewise. |
| 2107 | * itbl-lex.h: New file. |
| 2108 | * itbl-lex.l: Include itbl-lex.h. |
| 2109 | * itbl-parse.y: Likewise. |
| 2110 | (insntbl_line, yyparse, yylex): Move to itbl-lex.h. |
| 2111 | * read.c (s_app_file_string): Mark appfile possibly unused. |
| 2112 | * subsegs.c (seg_not_empty_p): Make sec possibly unused. |
| 2113 | * subsegs.h (struct seg_info_trash): Delete. |
| 2114 | (seg_info): Use segment_info_type instead. |
| 2115 | * config/obj-coff.c (struct filename_list): Make filename const char *. |
| 2116 | * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file. |
| 2117 | * config/obj-elf.c (elf_file_symbol): Similarly. |
| 2118 | * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use |
| 2119 | signed right shift. |
| 2120 | * config/tc-arc.c (md_operand): Warning fix. |
| 2121 | * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF. |
| 2122 | (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF. |
| 2123 | * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while. |
| 2124 | * config/tc-frv.c (frv_force_relocation): Warning fix. |
| 2125 | * config/tc-m68k.c (md_parse_option): Delete unused var. |
| 2126 | * config/tc-mcore.c (mylog2): Rename from log2 throughout. |
| 2127 | * config/tc-sparc.c: Likewise. |
| 2128 | (s_common): Warning fix. |
| 2129 | * config/tc-mips.c (append_insn): Use unsigned long long expressions. |
| 2130 | * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from |
| 2131 | addressT. |
| 2132 | * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0. |
| 2133 | * config/tc-sh.c (sh_cfi_frame_initial_instructions, |
| 2134 | sh_regname_to_dw2regnum): Only define for OBJ_ELF. |
| 2135 | * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER. |
| 2136 | (tic4x_do_align): Use TIC_NOP_OPCODE. |
| 2137 | * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE. |
| 2138 | * config/tc-vax.c: Include netinet/in.h. |
| 2139 | (tc_headers_hook): Formatting. |
| 2140 | * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens. |
| 2141 | |
| 2142 | 2005-02-17 Jan Beulich <jbeulich@novell.com> |
| 2143 | |
| 2144 | * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when |
| 2145 | parsing inN, locN, outN. Set 'idx' to offset register number starts |
| 2146 | at. Don't handle numbers with leading zeroes or beyond 95. Remove |
| 2147 | pointless cast. |
| 2148 | |
| 2149 | 2005-02-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
| 2150 | |
| 2151 | * config/tc-mips.c (load_address): Fix formatting. |
| 2152 | (macro): Don't use AT if .set noat is in effect. Fix formatting. |
| 2153 | Catch macros which are unexpandable without AT. Remove duplicate |
| 2154 | zeroing of used_at. |
| 2155 | (macro2): Remove duplicate zeroing of used_at. |
| 2156 | |
| 2157 | 2005-02-16 Alan Modra <amodra@bigpond.net.au> |
| 2158 | |
| 2159 | * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather |
| 2160 | than zero. |
| 2161 | |
| 2162 | 2005-02-15 Nigel Stephens <nigel@mips.com> |
| 2163 | Maciej W. Rozycki <macro@mips.com> |
| 2164 | |
| 2165 | * config/tc-mips.c (reloc_needs_lo_p): Handle |
| 2166 | BFD_RELOC_MIPS16_HI16_S. |
| 2167 | (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16. |
| 2168 | (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S |
| 2169 | and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow |
| 2170 | complaints on. |
| 2171 | (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S, |
| 2172 | BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants. |
| 2173 | Call my_getSmallExpression() to parse percent operators. |
| 2174 | (percent_op_match, mips_percent_op): Separate definitions. |
| 2175 | (mips16_percent_op): Define percent operators for the MIPS16 mode. |
| 2176 | (parse_relocation): Handle the MIPS16 mode using |
| 2177 | mips16_percent_op. |
| 2178 | (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16, |
| 2179 | BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16. |
| 2180 | |
| 2181 | 2005-02-15 Jan Beulich <jbeulich@novell.com> |
| 2182 | |
| 2183 | * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type |
| 2184 | instead of explicitly dealing with the translation; exclude |
| 2185 | relocations that are already pcrel, however. |
| 2186 | |
| 2187 | 2005-02-15 Jan Beulich <jbeulich@novell.com> |
| 2188 | |
| 2189 | * config/tc-ia64.c: Include limits.h (if available). |
| 2190 | (gr_values[0]): Set path to INT_MAX. |
| 2191 | (dot_reg_val): Don't allow changing value of r0. Limit range of |
| 2192 | general registers at r127. |
| 2193 | (specify_resource): Default resource index is -1. Don't set resource |
| 2194 | index (in case IA64_RS_RSE) without setting the specific flag. |
| 2195 | (note_register_values): Check operand is O_constant before tracking |
| 2196 | input value of moves. Add tracking for dep.z with constant inputs. |
| 2197 | (print_dependency): Resource index of specific resource may be zero. |
| 2198 | (check_dependencies): Likewise. |
| 2199 | |
| 2200 | 2005-02-15 Jan Beulich <jbeulich@novell.com> |
| 2201 | |
| 2202 | * config/tc-ia64.c (parse_operands): New local variables reg1, reg2, |
| 2203 | reg_class. Check operands and emit diagnostics for illegal use of |
| 2204 | registers. |
| 2205 | |
| 2206 | 2005-02-15 Jan Beulich <jbeulich@novell.com> |
| 2207 | |
| 2208 | * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize |
| 2209 | new variables type, suffix, and width. Handle |
| 2210 | BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case. |
| 2211 | Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add |
| 2212 | FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in |
| 2213 | FUNC_DTP_RELATIVE case. Return incoming relocation type if |
| 2214 | BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning |
| 2215 | if unable to translate relocation type, using the new variables. |
| 2216 | |
| 2217 | 2005-02-15 Jan Beulich <jbeulich@novell.com> |
| 2218 | |
| 2219 | * config/tc-ia64.h (ia64_symbol_chars): Declare. |
| 2220 | (ty_symbol_chars): Define. |
| 2221 | * config/tc-ia64.c (ia64_symbol_chars): Define. |
| 2222 | |
| 2223 | 2005-02-15 Jan Beulich <jbeulich@novell.com> |
| 2224 | |
| 2225 | * config/tc-ia64.c (ia64_parse_name): Only update next character if |
| 2226 | input_line_pointer was advanced. |
| 2227 | |
| 2228 | 2005-02-14 Kaz Kojima <kkojima@rr.iij4u.or.jp> |
| 2229 | |
| 2230 | * config/tc-sh.c (md_apply_fix3): Add parentheses around & |
| 2231 | within |. |
| 2232 | |
| 2233 | 2005-02-13 Jan Beulich <jbeulich@novell.com> |
| 2234 | |
| 2235 | * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn. |
| 2236 | (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default |
| 2237 | indicator. |
| 2238 | (ia64_init): Set md.detect_dv. |
| 2239 | (ia64_start_line): New static variable warned. Warn only once when |
| 2240 | encountering explicit stops in automatic mode. |
| 2241 | * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx. |
| 2242 | * NEWS: Mention new default mode. |
| 2243 | |
| 2244 | 2005-02-13 Jan Beulich <jbeulich@novell.com> |
| 2245 | |
| 2246 | * config/tc-ia64.c (dot_rot): Add comment that name strings should |
| 2247 | be freed when wiping out previous state. Canonicalize names before |
| 2248 | use. Free name string when detecting redefinition. |
| 2249 | (dot_pred_rel): Call generic expression parser to process arguments. |
| 2250 | Handle O_register case for individual predicates and O_subtract for |
| 2251 | ranges. |
| 2252 | (ia64_parse_name): Canonicalize name before looking it up in dynamic |
| 2253 | register hash. |
| 2254 | (ia64_canonicalize_symbol_name): Strip off all trailing # characters. |
| 2255 | Warn if multiple found, issue error if resulting symbol name has zero |
| 2256 | length. |
| 2257 | (dot_alias): Canonicalize name before use. |
| 2258 | |
| 2259 | 2005-02-11 H.J. Lu <hongjiu.lu@intel.com> |
| 2260 | |
| 2261 | * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning |
| 2262 | and 0 for error. |
| 2263 | (in_procedure): Return -1 for warning. |
| 2264 | (in_prologue): Likewise. |
| 2265 | (in_body): Likewise. |
| 2266 | |
| 2267 | 2005-02-11 H.J. Lu <hongjiu.lu@intel.com> |
| 2268 | |
| 2269 | * config/tc-ia64.c (dot_xdata): Undo the last change. |
| 2270 | (dot_float_cons): Likewise. |
| 2271 | (dot_xstringer): Likewise. |
| 2272 | (dot_xdata_ua): Likewise. |
| 2273 | (dot_float_cons_ua): Likewise. |
| 2274 | |
| 2275 | 2005-02-11 H.J. Lu <hongjiu.lu@intel.com> |
| 2276 | |
| 2277 | * NEWS: Mention "-munwind-check=[warning|error]". |
| 2278 | |
| 2279 | * config/tc-ia64.c (md): Add unwind_check. |
| 2280 | (unwind_diagnostic): New. |
| 2281 | (in_procedure): Call unwind_diagnostic when a directive isn't |
| 2282 | in procedure. |
| 2283 | (in_prologue): Call unwind_diagnostic when a directive isn't in |
| 2284 | prologue. |
| 2285 | (in_body): Call unwind_diagnostic when a directive isn't in |
| 2286 | body region. |
| 2287 | (dot_endp): Set md.unwind_check to error before calling |
| 2288 | in_procedure and restore it after. When the name is missing or |
| 2289 | couldn't be found, use the one from the last .proc if |
| 2290 | md.unwind_check isn't error. Warn if md.unwind_check is |
| 2291 | warning. |
| 2292 | (md_parse_option): Handle "-munwind-check=[warning|error]". |
| 2293 | (md_show_usage): Add "-munwind-check=[warning|error]". |
| 2294 | (ia64_init): Set md.unwind_check to warning. |
| 2295 | |
| 2296 | * doc/as.texinfo: Add "-munwind-check=[none|warning|error]". |
| 2297 | * doc/c-ia64.texi: Likewise. |
| 2298 | |
| 2299 | 2005-02-11 Jan Beulich <jbeulich@novell.com> |
| 2300 | |
| 2301 | * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME. |
| 2302 | (LEX_QM): Likewise. |
| 2303 | (ia64_parse_name): New third parameter. |
| 2304 | (md_parse_name): Pass third argument. |
| 2305 | * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name. |
| 2306 | (md_operand): Handling of '@'-prefixed symbols moved from here... |
| 2307 | (ia64_parse_name): ...to here. |
| 2308 | |
| 2309 | 2005-02-11 Jan Beulich <jbeulich@novell.com> |
| 2310 | |
| 2311 | * config/tc-ia64.c (md): Remove last_groups and group_idx. |
| 2312 | (errata_nop_necessary_p): Remove declaraction and definition. |
| 2313 | (emit_one_bundle): Don't call errata_nop_necessary_p. Don't |
| 2314 | update md.group_idx. Don't reset md.last_groups. |
| 2315 | |
| 2316 | 2005-02-11 Jan Beulich <jbeulich@novell.com> |
| 2317 | |
| 2318 | * config/tc-ia64.c (parse_section_name): Handle non-quoted first |
| 2319 | argument. |
| 2320 | (dot_xdata): Free section name after use. |
| 2321 | (dot_float_cons): Likewise. |
| 2322 | (dot_xstringer): Likewise. |
| 2323 | (dot_xdata_ua): Likewise. |
| 2324 | (dot_float_cons_ua): Likewise. |
| 2325 | (md_pseudo_table): Add xdata16 and xdata16.ua. |
| 2326 | |
| 2327 | 2005-02-10 H.J. Lu <hongjiu.lu@intel.com> |
| 2328 | |
| 2329 | * doc/all.texi: Add IA64. |
| 2330 | * doc/as.texinfo: Likewise. |
| 2331 | |
| 2332 | * doc/c-ia64.texi: Fix typos. |
| 2333 | |
| 2334 | 2005-02-10 Julian Brown <julian@codesourcery.com> |
| 2335 | |
| 2336 | * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to |
| 2337 | BFD_RELOC_UNUSED. |
| 2338 | (do_t_push_pop): Likewise. |
| 2339 | (md_assemble): Likewise. |
| 2340 | (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make |
| 2341 | BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE. |
| 2342 | (create_unwind_entry): Output dependency on the required personality |
| 2343 | routines. |
| 2344 | |
| 2345 | 2005-02-07 Nathan Sidwell <nathan@codesourcery.com> |
| 2346 | |
| 2347 | * as.h (seg_not_empty_p): Return int, not bfd_boolean. |
| 2348 | * subsegs.c (seg_not_empty_p): Likewise. |
| 2349 | |
| 2350 | 2005-02-07 Inderpreet Singh <inderpreetb@noida.hcltech.com> |
| 2351 | |
| 2352 | * config/tc-maxq.c (md_estimate_size_before_relax): Correct the |
| 2353 | relative jump calculation. |
| 2354 | <md_convert_frag) : Likewise. |
| 2355 | <output_disp): Likewise. |
| 2356 | |
| 2357 | 2005-02-07 Hans-Peter Nilsson <hp@axis.com> |
| 2358 | |
| 2359 | * write.c (write_object_file): Recognize warning-symbol construct |
| 2360 | and skip object- and target- handling for the second symbol. |
| 2361 | |
| 2362 | 2005-02-02 Jan Beulich <jbeulich@novell.com> |
| 2363 | |
| 2364 | * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed |
| 2365 | designators along with quoted ones. Free copy of quoted designator |
| 2366 | when done. |
| 2367 | |
| 2368 | 2005-02-01 Ben Elliston <bje@au.ibm.com> |
| 2369 | |
| 2370 | * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c, |
| 2371 | config/obj-ieee.c, config/obj-som.c, config/obj-vms.c, |
| 2372 | config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c, |
| 2373 | config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c, |
| 2374 | config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c, |
| 2375 | config/tc-i370.c, config/tc-i386.c, config/tc-i960.c, |
| 2376 | config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h, |
| 2377 | config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c, |
| 2378 | config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c, |
| 2379 | config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c, |
| 2380 | config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c, |
| 2381 | config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c, |
| 2382 | config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove |
| 2383 | #if 0'd code throughout. |
| 2384 | |
| 2385 | 2005-01-31 Nick Clifton <nickc@redhat.com> |
| 2386 | |
| 2387 | * as.c (parse_args): Bump copyright date reported by --version to |
| 2388 | 2005. |
| 2389 | |
| 2390 | 2005-01-31 Nick Clifton <nickc@redhat.com> |
| 2391 | |
| 2392 | * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos |
| 2393 | and vax-vms. |
| 2394 | |
| 2395 | 2005-01-31 Jan Beulich <jbeulich@novell.com> |
| 2396 | |
| 2397 | * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything |
| 2398 | that can end with .endr in that case. Make requiring/permitting |
| 2399 | pseudo-ops without leading dot closer to the logic in read.c serving |
| 2400 | the same purpose. |
| 2401 | (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be |
| 2402 | ignored. |
| 2403 | |
| 2404 | 2005-01-31 Jan Beulich <jbeulich@novell.com> |
| 2405 | |
| 2406 | * macro.c (do_formals): Adjust to no longer accept empty parameter |
| 2407 | names. |
| 2408 | (define_macro): Adjust to no longer accept empty macro name, garbage |
| 2409 | following the parameters, or macros that were previously defined. |
| 2410 | * read.c (s_bad_end): Declare. |
| 2411 | (potable): Add endm. Handler for endr and endm is s_bad_end. |
| 2412 | (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm |
| 2413 | and .endr. |
| 2414 | * read.h (s_bad_endr): Remove. |
| 2415 | |
| 2416 | 2005-01-31 Jan Beulich <jbeulich@novell.com> |
| 2417 | |
| 2418 | * config/tc-ia64.c (parse_operands): Parse all specified operands, |
| 2419 | immediately discarding (but counting) those exceeding the maximum |
| 2420 | possible amount. Track whether output and input operand counts ever |
| 2421 | matched, and use this to better indicate which of the operands/ |
| 2422 | operand types was wrong; specifically don't default to pointing to |
| 2423 | the first operand. |
| 2424 | |
| 2425 | 2005-01-31 Jan Beulich <jbeulich@novell.com> |
| 2426 | |
| 2427 | * config/tc-ia64.c (unwind): Remove proc_end (now an automatic |
| 2428 | variable in dot_endp). Add body and insn. Make prologue, |
| 2429 | prologue_mask, body, and insn bitfields. |
| 2430 | (fixup_unw_records): Remove spurious new-lines from end of diagnostic |
| 2431 | messages. |
| 2432 | (in_procedure, in_prologue, in_body): New. |
| 2433 | (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save, |
| 2434 | dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata, |
| 2435 | dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb, |
| 2436 | dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p, |
| 2437 | dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi, |
| 2438 | dot_personality): Use the appropriate one of the above. |
| 2439 | (dot_proc): Clear unwind.proc_start; set to current location only if |
| 2440 | none of the entry points were valid. Check for non-zero-length entry |
| 2441 | point names. Check that entry points aren't defined, yet. Clear |
| 2442 | unwind.prologue, unwind.body, and unwind.insn. |
| 2443 | (dot_body): Call in_procedure. Check that first directive in procedure |
| 2444 | had no insns emitted before. Set unwind.body. |
| 2445 | (dot_prologue): Call in_procedure. Check that not already in prologue. |
| 2446 | Check that first directive in procedure had no insns emitted before. |
| 2447 | Clear unwind.body. |
| 2448 | (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero- |
| 2449 | length entry point names. Check that entry points became defined. |
| 2450 | (md_assemble): Set unwind.insn once unwind.proc_start is defined. |
| 2451 | |
| 2452 | 2005-01-31 Jan Beulich <jbeulich@novell.com> |
| 2453 | |
| 2454 | * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state |
| 2455 | before actually using it. Don't generate an error in manual bundling |
| 2456 | mode when looking at an insn requiring slot 2 but not yet at slot 2. |
| 2457 | Don't generate an error in manual bundling mode when looking at an |
| 2458 | insn required to be last in its group but the required slot hasn't |
| 2459 | been reached, yet. Allow conversion from MII to MI;I for bundle |
| 2460 | consisting of only 2 insns with the stop between them. Suppress |
| 2461 | various meaningless errors resulting from detecting earlier ones. |
| 2462 | |
| 2463 | 2005-01-31 Jan Beulich <jbeulich@novell.com> |
| 2464 | |
| 2465 | * config/tc-ia64.c (parse_operands): Also handle alloc without first |
| 2466 | input being ar.pfs. |
| 2467 | |
| 2468 | 2005-01-28 Christian Groessler <chris@groessler.org> |
| 2469 | |
| 2470 | * config/tc-z8k.c (md_assemble): Improve error detection. |
| 2471 | |
| 2472 | 2005-01-28 Jan Beulich <jbeulich@novell.com> |
| 2473 | |
| 2474 | * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space |
| 2475 | for personality routine pointer only if there is one. |
| 2476 | (ia64_convert_frag): Likewise. |
| 2477 | (generate_unwind_image): Likewise. |
| 2478 | |
| 2479 | 2005-01-27 Christian Groessler <chris@groessler.org> |
| 2480 | |
| 2481 | * config/tc-z8k.c (INSERT): Remove, not used anywhere. |
| 2482 | (md_apply_fix3): Make relative branches out of range an error |
| 2483 | instead of a warning. Display correct line number for out of |
| 2484 | range branches/calls/memory accesses. |
| 2485 | |
| 2486 | 2005-01-27 Nathan Sidwell <nathan@codesourcery.com> |
| 2487 | |
| 2488 | * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when |
| 2489 | to emit .debug_line and other debug sections. |
| 2490 | * as.h (seg_not_empty_p): Declare. |
| 2491 | * subsegs.c (seg_not_empty_p): New predicate. |
| 2492 | |
| 2493 | 2005-01-27 Andrew Cagney <cagney@gnu.org> |
| 2494 | |
| 2495 | * configure: Regenerate to track ../gettext.m4 change. |
| 2496 | |
| 2497 | 2005-01-27 Jan Beulich <jbeulich@novell.com> |
| 2498 | |
| 2499 | * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx". |
| 2500 | |
| 2501 | 2005-01-27 Jan Beulich <jbeulich@novell.com> |
| 2502 | |
| 2503 | * config/tc-ia64.c (emit_one_bundle): Add late resolution of move |
| 2504 | to/from application registers dynamic insns. |
| 2505 | (md_assemble): Defer resolution of move to/from application registers |
| 2506 | dynamic insns when they can be issued on either the I- or M-units. |
| 2507 | |
| 2508 | 2005-01-25 Alexandre Oliva <aoliva@redhat.com> |
| 2509 | |
| 2510 | * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such. |
| 2511 | 2004-12-10 Alexandre Oliva <aoliva@redhat.com> |
| 2512 | * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support. |
| 2513 | 2004-11-10 Alexandre Oliva <aoliva@redhat.com> |
| 2514 | * cgen.c (gas_cgen_parse_operand): Handle |
| 2515 | CGEN_PARSE_OPERAND_SYMBOLIC. |
| 2516 | * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations. |
| 2517 | (frv_force_relocation): Likewise. Fix handling of PIC |
| 2518 | relocations. |
| 2519 | (md_apply_fix3): Likewise. |
| 2520 | |
| 2521 | 2005-01-21 Ben Elliston <bje@au.ibm.com> |
| 2522 | |
| 2523 | * as.h: Remove #if 0'd code. |
| 2524 | * atof-generic.c (atof_generic): Likewise. |
| 2525 | * ecoff.c (ecoff_directive_frame): Likewise. |
| 2526 | * frags.h (FRAG_APPEND_1_CHAR): Likewise. |
| 2527 | * itbl-ops.c (itbl_add_reg): Likewise. |
| 2528 | * listing.c (calc_hex): Likewise. |
| 2529 | * read.c (MASK_CHAR): Likewise. |
| 2530 | * subsegs.c (subsegs_print_statistics): Likewise. |
| 2531 | * symbols.c (indent): Likewise. |
| 2532 | * write.c (write_relocs): Likewise. |
| 2533 | (write_object_file): Likewise. |
| 2534 | (relax_frag): Likewise. |
| 2535 | |
| 2536 | 2005-01-20 Nick Clifton <nickc@redhat.com> |
| 2537 | |
| 2538 | * as.c (std_longopts): Add an entry for "--a" in order to prevent |
| 2539 | getopt_long_only() from considering -a as an abbreviation for |
| 2540 | --alternate. |
| 2541 | (parse_args): Fix the parsing of -a=<file>. |
| 2542 | |
| 2543 | 2005-01-20 Alan Modra <amodra@bigpond.net.au> |
| 2544 | |
| 2545 | PR gas/684 |
| 2546 | * read.c (s_incbin): Adjust default count for skip. Check validity |
| 2547 | of count and skip rigorously. |
| 2548 | |
| 2549 | 2005-01-19 Fred Fish <fnf@specifixinc.com> |
| 2550 | |
| 2551 | * config/tc-mips.c (dummy_opcode): Add init for new struct member. |
| 2552 | |
| 2553 | 2005-01-19 Richard Sandiford <rsandifo@redhat.com> |
| 2554 | |
| 2555 | * read.c (convert_to_bignum): New function, split out from... |
| 2556 | (emit_expr): ...here. Handle the case where X_add_number is |
| 2557 | positive and the input value is negative. |
| 2558 | (output_big_sleb128): Fix setting of continuation bit. Check whether |
| 2559 | the final byte needs to be sign-extended. Fix size-shrinking loop. |
| 2560 | (emit_leb128_expr): When generating a signed leb128, see whether the |
| 2561 | sign of an O_constant's X_add_number matches the sign of the input |
| 2562 | value. Use a bignum if not. |
| 2563 | |
| 2564 | 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com> |
| 2565 | |
| 2566 | * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to |
| 2567 | arch_sh_up in order to match the external name and make the |
| 2568 | testsuite's job easier. |
| 2569 | |
| 2570 | 2005-01-14 H.J. Lu <hongjiu.lu@intel.com> |
| 2571 | |
| 2572 | PR 659 |
| 2573 | * config/tc-i386.c (i386_scale): Disallow 0 scale. |
| 2574 | |
| 2575 | 2005-01-12 Nick Clifton <nickc@redhat.com> |
| 2576 | |
| 2577 | * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing |
| 2578 | ignored_arguments array. |
| 2579 | |
| 2580 | 2005-01-10 H.J. Lu <hongjiu.lu@intel.com> |
| 2581 | |
| 2582 | * write.c (write_object_file): Disallow a symbol equated to |
| 2583 | common symbol. |
| 2584 | |
| 2585 | 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com> |
| 2586 | |
| 2587 | * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and |
| 2588 | bfd_mach_maxq20. |
| 2589 | (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20. |
| 2590 | (maxq_target): New function: Set the machine type. |
| 2591 | |
| 2592 | 2005-01-06 Paul Brook <paul@codesourcery.com> |
| 2593 | |
| 2594 | * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS. |
| 2595 | (md_begin): Handle TE_VXWORKS for FP defaults. |
| 2596 | (md_apply_fix3): Correct rela offsets. |
| 2597 | (elf32_arm_target_format): Add VxWorks targets. |
| 2598 | |
| 2599 | 2005-01-06 Paul Brook <paul@codesourcery.com> |
| 2600 | |
| 2601 | * configure.tgt: Set em=vxworks for *-*-vxworks. |
| 2602 | * config/te-vxworks.h: New File. |
| 2603 | |
| 2604 | 2005-01-06 Paul Brook <paul@codesourcery.com> |
| 2605 | |
| 2606 | * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s. |
| 2607 | |
| 2608 | 2005-01-04 Dmitry Diky <diwil@spec.ru> |
| 2609 | |
| 2610 | * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for |
| 2611 | global label. |
| 2612 | |
| 2613 | 2005-01-03 David Mosberger <davidm@hpl.hp.com> |
| 2614 | |
| 2615 | * config/tc-ia64.c (md): Add member "loc_directive_seen". |
| 2616 | (dot_loc): New function. |
| 2617 | (md_pseudo_table): Add entry to map .loc to dot_loc(). |
| 2618 | (emit_one_bundle): Only call dwarf2_gen_line_info() if we have |
| 2619 | seen a .loc directive or we're generating DWARF2 debug info for |
| 2620 | assembly source. |
| 2621 | |
| 2622 | 2004-12-29 Alan Modra <amodra@bigpond.net.au> |
| 2623 | |
| 2624 | PR gas/619 |
| 2625 | * read.c (s_comm_internal): Don't zero end of name until size |
| 2626 | expression has been parsed. |
| 2627 | |
| 2628 | 2004-12-25 Marek Michalkiewicz <marekm@amelek.gda.pl> |
| 2629 | |
| 2630 | * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2. |
| 2631 | |
| 2632 | 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com> |
| 2633 | |
| 2634 | * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch' |
| 2635 | case). |
| 2636 | |
| 2637 | 2004-12-22 Ian Lance Taylor <ian@airs.com> |
| 2638 | |
| 2639 | * configure.tgt: New. |
| 2640 | * configure.in: Move setting of cpu_type, fmt, etc., to |
| 2641 | configure.tgt. |
| 2642 | * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add |
| 2643 | $(srcdir)/configure.tgt. |
| 2644 | * configure, Makefile.in: Rebuild. |
| 2645 | |
| 2646 | 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de> |
| 2647 | |
| 2648 | * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and |
| 2649 | R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD |
| 2650 | instructions. |
| 2651 | (avr_offset_expression): New function to parse offsets for LDI |
| 2652 | instructions. |
| 2653 | (avr_operand): Use it. |
| 2654 | (md_apply_fix3): Generate the relocs. |
| 2655 | |
| 2656 | 2004-12-16 Andrew Stubbs <andrew.stubbs@st.com> |
| 2657 | |
| 2658 | * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing |
| 2659 | BFD_RELOC_SH_IMMS10BY8 relocation. |
| 2660 | |
| 2661 | * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather |
| 2662 | than just ignoring bad code. |
| 2663 | |
| 2664 | 2004-12-16 Richard Sandiford <rsandifo@redhat.com> |
| 2665 | |
| 2666 | * config/tc-v850.c (handle_lo16): New function. |
| 2667 | (v850_reloc_prefix): Use it to check lo(). |
| 2668 | (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET. |
| 2669 | |
| 2670 | 2004-12-14 P.J. Darcy <darcypj@us.ibm.com> |
| 2671 | |
| 2672 | * configure.in: Add s390x-ibm-tpf support. |
| 2673 | * configure: Regenerate. |
| 2674 | |
| 2675 | 2004-12-15 Jan Beulich <jbeulich@novell.com> |
| 2676 | |
| 2677 | * config/obj-elf.c (obj_elf_change_section): Only set type and |
| 2678 | attributes on new sections. Emit warning when type of re-declared |
| 2679 | section doesn't match. |
| 2680 | |
| 2681 | 2004-12-15 Jan Beulich <jbeulich@novell.com> |
| 2682 | |
| 2683 | * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so |
| 2684 | '.cfi_startproc simple' doesn't inherit the old value. |
| 2685 | |
| 2686 | 2004-12-15 Jan Beulich <jbeulich@novell.com> |
| 2687 | |
| 2688 | * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation |
| 2689 | to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf |
| 2690 | generation to emit a factored offset. |
| 2691 | |
| 2692 | 2004-12-10 Ian Lance Taylor <ian@wasabisystems.com> |
| 2693 | |
| 2694 | * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset |
| 2695 | which is too large in the case of NO_PIC without 64-bit |
| 2696 | addresses. |
| 2697 | |
| 2698 | * config/tc-mips.c (mips_in_shared): New static variable. |
| 2699 | (macro_build_lui): Permit "_gp" if !mips_in_shared. |
| 2700 | (md_longopts): Add -mshared and -mno-shared. |
| 2701 | (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED. |
| 2702 | (s_cpload): Implement !mips_in_shared case. |
| 2703 | (s_cpsetup): Likewise. |
| 2704 | * doc/c-mips.texi (MIPS Opts): Document -mno-shared. |
| 2705 | * NEWS: Mention -mno-shared. |
| 2706 | |
| 2707 | 2004-12-09 Paul Brook <paul@codesourcery.com> |
| 2708 | |
| 2709 | * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation |
| 2710 | for function start. |
| 2711 | |
| 2712 | 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com> |
| 2713 | |
| 2714 | * config/tc-mips.c (append_insn): If we emit a nop during a relax |
| 2715 | sequence, increase the size of the sequence. |
| 2716 | |
| 2717 | * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to |
| 2718 | use CPU_RM9000. |
| 2719 | |
| 2720 | 2004-12-07 Ben Elliston <bje@gnu.org> |
| 2721 | |
| 2722 | * read.c (s_align): Use an align_limit temporary to allay a GCC |
| 2723 | signed/unsigned comparison warning. |
| 2724 | |
| 2725 | 2004-12-01 Mark Mitchell <mark@codesourcery.com> |
| 2726 | |
| 2727 | * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h. |
| 2728 | * configure.in: Use it for arm*-*-linux-gnueabi*. |
| 2729 | * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT. |
| 2730 | * config/te-armlinuxeabi.h: New file. |
| 2731 | * Makefile.in: Regenerated. |
| 2732 | * aclocal.m4: Likewise. |
| 2733 | * configure: Likewise. |
| 2734 | * doc/Makefile.in: Regenerated. |
| 2735 | |
| 2736 | 2004-12-02 Bob Wilson <bob.wilson@acm.org> |
| 2737 | |
| 2738 | * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set. |
| 2739 | (xtensa_restore_emit_state): Likewise. |
| 2740 | |
| 2741 | 2004-12-02 Alan Modra <amodra@bigpond.net.au> |
| 2742 | |
| 2743 | * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER. |
| 2744 | (s_align): Use it. |
| 2745 | |
| 2746 | 2004-11-30 Tero Niemela <tero_niemela@yahoo.com> |
| 2747 | |
| 2748 | * Makefile.am: Change LOCALEDIR to $(datadir)/share. |
| 2749 | * Makefile.in: Regenerate. |
| 2750 | |
| 2751 | 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com> |
| 2752 | |
| 2753 | * config/tc-crx.c: Major code cleanup. Remove unused variables and |
| 2754 | functions, give functions a meaningful name, add comments. |
| 2755 | (check_range): New function - Replace operand size calculation |
| 2756 | with range checking. |
| 2757 | (assemble_insn): Update Algorithm, improve error issuing. |
| 2758 | (enum op_err): New. |
| 2759 | (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation |
| 2760 | handling. |
| 2761 | |
| 2762 | 2004-11-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> |
| 2763 | |
| 2764 | * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte |
| 2765 | miss between different section in the same module. |
| 2766 | (tc_gen_reloc): Likewise. |
| 2767 | |
| 2768 | 2004-11-25 Theodore A. Roth <troth@openavr.org> |
| 2769 | |
| 2770 | * gas/config/tc-avr.c (mcu_types): Add support for atmega165, |
| 2771 | atmega325, atmega3250, atmega645 and atmega6450. |
| 2772 | |
| 2773 | 2004-11-25 Jan Beulich <jbeulich@novell.com> |
| 2774 | |
| 2775 | * config/tc-i386.c (optimize_imm): Adjust immediates to only those |
| 2776 | permissible for the selected instruction suffix. |
| 2777 | (process_suffix): For DefaultSize instructions, suppressing the |
| 2778 | guessing of a 'q' suffix if the instruction doesn't support it is |
| 2779 | pointless, because only an 'l' suffix can be guessed in this place. |
| 2780 | |
| 2781 | 2004-11-24 Nick Clifton <nickc@redhat.com> |
| 2782 | |
| 2783 | * config/tc-iq2000.c: Remove support for IQ10 processor. |
| 2784 | Convert to ISO C90 formatting. |
| 2785 | * config/tc-iq2000.h: Likewise. |
| 2786 | |
| 2787 | 2004-11-23 Nick Clifton <nickc@redhat.com> |
| 2788 | |
| 2789 | * config/tc-mn10300.c (md_relax_table): More fixes to the offsets |
| 2790 | in this table. They should be correct now. |
| 2791 | |
| 2792 | 2004-11-23 Jan Beulich <jbeulich@novell.com> |
| 2793 | |
| 2794 | * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to |
| 2795 | indicate the MMX extensions added by both SSE and 3DNow!A. |
| 2796 | (Cpu3dnowA): Declare. |
| 2797 | (CpuUnknownFlags): Update. |
| 2798 | * config/tc-i386.c (cpu_sub_arch_name): Declare. |
| 2799 | (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do |
| 2800 | neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies |
| 2801 | 3DNow!. Athlon additionally implies 3DNow!A. Several new |
| 2802 | entries (those starting with a dot are for sub-arch specification). |
| 2803 | (set_cpu_arch): Handle sub-arch specifications. |
| 2804 | (parse_insn): Distinguish between instructions not supported because |
| 2805 | of insufficient CPU features and because of 64-bit mode. |
| 2806 | * doc/c-i386.texi: Describe enhanced .arch directive. |
| 2807 | |
| 2808 | 2004-11-22 Bob Wilson <bob.wilson@acm.org> |
| 2809 | |
| 2810 | * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow. |
| 2811 | |
| 2812 | 2004-11-22 Bob Wilson <bob.wilson@acm.org> |
| 2813 | |
| 2814 | * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section |
| 2815 | without a corresponding .debug_info section. |
| 2816 | |
| 2817 | 2004-11-22 Hans-Peter Nilsson <hp@axis.com> |
| 2818 | |
| 2819 | * read.c (potable): Add "error" and "warning". |
| 2820 | (s_errwarn): New function. |
| 2821 | * read.h (s_errwarn): Declare. |
| 2822 | * doc/as.texinfo (Error, Warning): Document .error and .warning. |
| 2823 | |
| 2824 | 2004-11-22 Nick Clifton <nickc@redhat.com> |
| 2825 | |
| 2826 | * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to |
| 2827 | c_dot_file_symbol. |
| 2828 | |
| 2829 | 2004-11-19 Alan Modra <amodra@bigpond.net.au> |
| 2830 | |
| 2831 | * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes, |
| 2832 | struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h. |
| 2833 | |
| 2834 | 2004-11-19 Alan Modra <amodra@bigpond.net.au> |
| 2835 | |
| 2836 | * config/obj-coff.c (c_dot_file_symbol): Add "app" param. |
| 2837 | (coff_adjust_symtab): Adjust call. |
| 2838 | (crawl_symbols): Likewise. |
| 2839 | * config/obj-coff.h (c_dot_file_symbol): Add "app" param. |
| 2840 | (obj_app_file): Adjust. |
| 2841 | |
| 2842 | 2004-11-18 Inderpreet Singh <inderpreetb@nioda.hcltech.com> |
| 2843 | |
| 2844 | * configure.in: Enable bfd_assember for the MAXQ port. |
| 2845 | * configure: Regenerate. |
| 2846 | |
| 2847 | 2004-11-12 Bob Wilson <bob.wilson@acm.org> |
| 2848 | Sterling Augustine <sterling@tensilica.com> |
| 2849 | |
| 2850 | * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if |
| 2851 | there is a conflict. |
| 2852 | (check_t1_t2_reads_and_writes): Check for both reads and writes to |
| 2853 | interfaces that are related as determined by xtensa_interface_class_id. |
| 2854 | |
| 2855 | 2004-11-12 Nick Clifton <nickc@redhat.com> |
| 2856 | |
| 2857 | * config/tc-mn10300.c (md_relax_table): Fix off by one negative |
| 2858 | offsets for conditional branches. |
| 2859 | |
| 2860 | 2004-11-11 Bob Wilson <bob.wilson@acm.org> |
| 2861 | |
| 2862 | * config/tc-xtensa.c (MAX_IMMED6): Change value to 65. |
| 2863 | |
| 2864 | 2004-11-10 Bob Wilson <bob.wilson@acm.org> |
| 2865 | |
| 2866 | * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if |
| 2867 | relaxing at the end of a loop. Don't mark frags as UNREACHABLE or |
| 2868 | MAYBE_UNREACHABLE. |
| 2869 | (relax_frag_immed): Update call to update_next_frag_state. |
| 2870 | |
| 2871 | 2004-11-10 Alan Modra <amodra@bigpond.net.au> |
| 2872 | |
| 2873 | * obj.h (struct format_ops <app_file>): Add int param. |
| 2874 | * read.h (s_app_file_string): Likewise. |
| 2875 | * read.c (s_app_file_string): Likewise. |
| 2876 | (s_app_file): Adjust s_app_file_string call. |
| 2877 | * config/tc-mips.c (s_mips_file): Likewise. |
| 2878 | * config/obj-coff.h (obj_app_file): Add app param. |
| 2879 | * config/obj-ecoff.h (obj_app_file): Likewise. |
| 2880 | * config/obj-multi.h (obj_app_file): Likewise. |
| 2881 | * config/obj-elf.h (elf_file_symbol): Likewise. |
| 2882 | * config/obj-elf.c (elf_file_symbol): Only emit one file symbol |
| 2883 | if called for # preprocessor lines. |
| 2884 | |
| 2885 | 2004-11-08 H.J. Lu <hongjiu.lu@intel.com> |
| 2886 | |
| 2887 | PR 528 |
| 2888 | * symbols.c (resolve_symbol_value): Convert weak symbols only |
| 2889 | for Windows PECOFF. |
| 2890 | (symbol_equated_reloc_p): Don't equate weaks when relocating |
| 2891 | only for Windows PECOFF. |
| 2892 | |
| 2893 | 2004-11-08 Tomer Levi <Tomer.Levi@nsc.com> |
| 2894 | |
| 2895 | * config/tc-crx.c (print_insn): Check and set insn_addr. |
| 2896 | * config/tc-crx.h (md_frag_check): Define. |
| 2897 | |
| 2898 | 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com> |
| 2899 | Vineet Sharma <vineets@noida.hcltech.com> |
| 2900 | |
| 2901 | * configure.in: Add support for new target maxq-coff. |
| 2902 | * configure: Regenerate. |
| 2903 | * NEWS: Mention new support. |
| 2904 | * config/tc-maxq.c: New file. |
| 2905 | * config/tc-maxq.h: New file. |
| 2906 | * config/obj-coff.h: Add support for maxq-coff. |
| 2907 | |
| 2908 | 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com> |
| 2909 | |
| 2910 | * symbols.c (any_external_name): Define. |
| 2911 | (resolve_symbol_value): Convert weak symbols. |
| 2912 | (S_SET_EXTERNAL): Support any_external_name. |
| 2913 | (S_SET_NAME): Qualify parameter const. |
| 2914 | (symbol_equated_reloc_p): Equate to weaks when relocating. |
| 2915 | * symbols.h (S_SET_NAME): Qualfiy parameter const. |
| 2916 | * tc.h (any_external_name): Declare. |
| 2917 | * config/obj-coff.c ("coff/pe.h"): Include for BFD |
| 2918 | assemblers also. |
| 2919 | (weak_is_altname): Declare and define. |
| 2920 | (weak_name2altname): Same. |
| 2921 | (weak_altname2name): Same. |
| 2922 | (weak_uniquify): Same. |
| 2923 | (weak_altprefix): Define. |
| 2924 | (obj_coff_weak): Change .weak syntax and handling. |
| 2925 | (coff_frob_symbol): Fix PE weak symbol alternates. |
| 2926 | * config/obj-coff.h (USE_UNIQUE): Define. |
| 2927 | * config/tc-i386.c (md_apply_fix3): Assume weak symbols |
| 2928 | are in another segment. |
| 2929 | (tc_gen_reloc): Remove broken addend hack. |
| 2930 | doc/as.texinfo: Update. |
| 2931 | |
| 2932 | 2004-11-05 Sterling Augustine <sterling@tensilica.com> |
| 2933 | |
| 2934 | * config/tc-xtensa.c (total_frag_text_expansion): New. |
| 2935 | (md_estimate_size_before_relax): Use it. |
| 2936 | (find_address_of_next_align_frag): Likewise. |
| 2937 | |
| 2938 | 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com> |
| 2939 | |
| 2940 | * config/tc-crx.c: Rename argument types. |
| 2941 | (processing_arg_number): Rename to 'cur_arg_num'. |
| 2942 | (get_number_of_bits): Rename to 'set_operand_size'. |
| 2943 | (get_operandtype): Rename to 'parse_operand', totally rewrite. |
| 2944 | (set_cons_rparams): Rename to 'set_operand', totally rewrite. |
| 2945 | (set_indexmode_parameters): Remove function, integrate its code into |
| 2946 | 'set_operand'. |
| 2947 | (set_operand_size): Get rid of 'Operand Number' function parameter - |
| 2948 | use global variable 'cur_arg_num' instead. |
| 2949 | Use a local 'argument' pointer to reference the current argument. |
| 2950 | (parse_operand): Likewise. |
| 2951 | (set_operand): Likewise. |
| 2952 | (process_label_constant): Likewise. |
| 2953 | |
| 2954 | 2004-11-04 Bob Wilson <bob.wilson@acm.org> |
| 2955 | |
| 2956 | * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs. |
| 2957 | (add_section_rename): Delete. Inlined into... |
| 2958 | (build_section_rename): ...here. Use xstrdup instead of strdup. |
| 2959 | (xtensa_section_rename): Drop "const" from argument and return types. |
| 2960 | (md_show_usage): Indent to match show_usage(). |
| 2961 | * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs. |
| 2962 | (tc_canonicalize_section_name): Define. |
| 2963 | (md_elf_section_rename): Remove unused macro. |
| 2964 | * doc/as.texinfo (Overview): Document Xtensa --rename-section option. |
| 2965 | * doc/c-xtensa.texi (Xtensa Options): Likewise. |
| 2966 | (Frame Directive): Delete. |
| 2967 | |
| 2968 | 2004-11-04 Daniel Jacobowitz <dan@debian.org> |
| 2969 | |
| 2970 | * configure.in: Remove arm-*-oabi and thumb-*-oabi. |
| 2971 | * config/tc-arm.c (target_oabi): Delete. |
| 2972 | (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks. |
| 2973 | (arm_opts): Remove moabi. |
| 2974 | * doc/as.texinfo (Overview): Remove documentation of -moabi. |
| 2975 | * doc/c-arm.texi (ARM Options): Likewise. |
| 2976 | * configure: Regenerated. |
| 2977 | |
| 2978 | 2004-11-04 Hans-Peter Nilsson <hp@axis.com> |
| 2979 | |
| 2980 | * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED |
| 2981 | DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like |
| 2982 | cris-*-linux-gnu* and crisv32-*-* like cris-*-*. |
| 2983 | * configure: Regenerate. |
| 2984 | * config/tc-cris.c (enum cris_archs): New. |
| 2985 | (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg) |
| 2986 | (cris_insn_ver_valid_for_arch): New functions. |
| 2987 | (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10. |
| 2988 | (cris_arch): New variable. |
| 2989 | (md_pseudo_table): New pseudo .arch. |
| 2990 | (err_for_dangerous_mul_placement): Initialize according to |
| 2991 | DEFAULT_CRIS_ARCH. |
| 2992 | (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH. |
| 2993 | All users changed. |
| 2994 | (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON) |
| 2995 | (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32) |
| 2996 | (BRANCH_WF_V32, BRANCH_WB_V32): New. |
| 2997 | (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after |
| 2998 | use in md_cris_relax_table. |
| 2999 | (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32, |
| 3000 | STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC. |
| 3001 | Update and improve head comment. |
| 3002 | (OPTION_PIC): Define in terms of previous option, OPTION_US. |
| 3003 | (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar. |
| 3004 | (OPTION_ARCH): New. |
| 3005 | (md_longopts): New option --march=... |
| 3006 | (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New |
| 3007 | macros. |
| 3008 | (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH. |
| 3009 | (HANDLE_RELAXABLE): New macro. |
| 3010 | (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common |
| 3011 | cases. Check for weak symbols and assume not relaxable. Handle |
| 3012 | STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON, |
| 3013 | STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not |
| 3014 | fragP->fr_symbol. |
| 3015 | (md_convert_frag): Handle STATE_COND_BRANCH_V32, |
| 3016 | STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC. |
| 3017 | (cris_create_short_jump): Adjust for CRISv32. |
| 3018 | (cris_relax_frag): Handle new states. |
| 3019 | (md_create_long_jump): Ditto. Emit error for common_v10_v32. |
| 3020 | (md_begin): Define symbols "..asm.arch.cris.v32", |
| 3021 | "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and |
| 3022 | "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch |
| 3023 | when entering opcode table entry points. |
| 3024 | (md_assemble): Adjust branch handling for CRISv32. Handle LAPC |
| 3025 | relaxation. In fix_new_exp call for main insn, pass 1 for pcrel |
| 3026 | parameter for 8, 16 and 32-bit pc-relative insns and LAPC. |
| 3027 | (cris_process_instruction): Initialize out_insnp->insn_type to |
| 3028 | CRIS_INSN_NONE, not CRIS_INSN_NORMAL. |
| 3029 | <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New |
| 3030 | cases. |
| 3031 | <case 'm'>: Check that modified_char == '.'. |
| 3032 | <invalid operands>: Consume the rest of the line. |
| 3033 | When operands don't match, skip over subsequent insns with |
| 3034 | non-matching version specifier but same mnemonic. |
| 3035 | <immediate constant, case SIZE_SPEC_REG>: Immediate operands for |
| 3036 | special registers in CRISv32 are always 32 bit long. |
| 3037 | <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>: |
| 3038 | New cases. |
| 3039 | (get_gen_reg): Only recognize "PC" when followed by "+]" for v32 |
| 3040 | and compatible. Recognize "ACR" for v32, unless followed by "+". |
| 3041 | (get_spec_reg): Consider cris_arch when looking up register. |
| 3042 | (get_autoinc_prefix_or_indir_op): Don't recognize assignment for |
| 3043 | v32 or compatible. |
| 3044 | (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'. |
| 3045 | (cris_get_expression): Restore input_line_pointer if failing "early". |
| 3046 | (get_flags): Consider cris_arch and recognize flags accordingly. |
| 3047 | (branch_disp): Adjust for CRISv32. |
| 3048 | (gen_cond_branch_32): Similar. Emit error for common_v10_v32. |
| 3049 | (cris_number_to_imm): Use as_bad_where, not as_bad. Remove |
| 3050 | related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be |
| 3051 | resolved. Don't enter zeros in object file for |
| 3052 | BFD_RELOC_32_PCREL. |
| 3053 | <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16> |
| 3054 | <case BFD_RELOC_CRIS_SIGNED_8>: New case. |
| 3055 | (md_parse_option): Break out "return 1". |
| 3056 | <OPTION_ARCH> New case. |
| 3057 | (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET> |
| 3058 | <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8> |
| 3059 | <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16> |
| 3060 | <case BFD_RELOC_32_PCREL>: New cases. |
| 3061 | Addends for non-zero fx_pcrel are too in fx_offset. |
| 3062 | (md_show_usage): Show --march=<arch>. |
| 3063 | (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET. |
| 3064 | (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too. |
| 3065 | (s_syntax) <struct syntaxes>: Properly constify member operand. |
| 3066 | * config/tc-cris.h (TARGET_MACH): Define. |
| 3067 | (cris_mach): Declare. |
| 3068 | * doc/as.texinfo (Overview) <CRIS>: Add --march=... |
| 3069 | * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols. |
| 3070 | (CRIS-Opts): Document --march=... |
| 3071 | (CRIS-Pseudos): Document .arch. |
| 3072 | |
| 3073 | 2004-11-04 Jan Beulich <jbeulich@novell.com> |
| 3074 | |
| 3075 | * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when |
| 3076 | intel syntax and no register prefix, allow $ in symbol names when |
| 3077 | intel syntax. |
| 3078 | (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX. |
| 3079 | (intel_float_operand): Add fourth return value indicating math control |
| 3080 | operations. Make classification more precise. |
| 3081 | (md_assemble): Complain if memory operand of mov[sz]x has no size |
| 3082 | specified. |
| 3083 | (parse_insn): Translate word operands to floating point instructions |
| 3084 | operating on integers as well as control instructions to short ones |
| 3085 | as expected by AT&T syntax. Translate 'd' suffix to short one only for |
| 3086 | floating point instructions operating on non-integer operands. |
| 3087 | (match_template): Remove fldcw special case. Adjust q-suffix handling |
| 3088 | to permit it on fild/fistp/fisttp in AT&T mode. |
| 3089 | (process_suffix): Don't guess DefaultSize insns' suffix from |
| 3090 | stackop_size for certain floating point control instructions. Guess |
| 3091 | suffix for branch and [ls][gi]dt based on flag_code. Split error |
| 3092 | messages for Intel and AT&T syntax, and make the condition more strict |
| 3093 | for the former. Adjust suppressing of generation of operand size |
| 3094 | overrides. |
| 3095 | (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE, |
| 3096 | OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add |
| 3097 | more error checking. |
| 3098 | * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR |
| 3099 | SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines. |
| 3100 | |
| 3101 | 2004-11-03 Hans-Peter Nilsson <hp@axis.com> |
| 3102 | |
| 3103 | * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare |
| 3104 | md_short_jump_size, md_long_jump_size. |
| 3105 | * write.c [!WORKING_DOT_WORD]: Ditto. |
| 3106 | * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const |
| 3107 | qualifier. |
| 3108 | * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't |
| 3109 | declare. |
| 3110 | * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop |
| 3111 | const qualifier in these definitions. |
| 3112 | * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c, |
| 3113 | config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto. |
| 3114 | |
| 3115 | 2004-11-02 Nick Clifton <nickc@redhat.com> |
| 3116 | |
| 3117 | * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file |
| 3118 | table before deciding to produce a .debug_line section to match up |
| 3119 | with a user provided .debug_info section. |
| 3120 | |
| 3121 | 2004-10-28 Tomer Levi <Tomer.Levi@nsc.com> |
| 3122 | |
| 3123 | * config/tc-crx.c (getreg_image): Bug fix, a return value was |
| 3124 | mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases. |
| 3125 | |
| 3126 | 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com> |
| 3127 | |
| 3128 | * config/tc-crx.c: Remove global variable 'post_inc_mode'. |
| 3129 | (get_flags): New function. |
| 3130 | (get_number_of_bits): Edit comments, update numeric values to |
| 3131 | supported sizes. |
| 3132 | (process_label_constant): Don't support the colon |
| 3133 | format (SYMBOL:[s|m|l]). |
| 3134 | (set_cons_rparams): Support argument type 'arg_rbase'. |
| 3135 | (get_operandtype): Bug fix in 'rbase' operand type parsing. |
| 3136 | (handle_LoadStor): Bug fix, first handle post-increment mode. |
| 3137 | (getreg_image): Remove redundant code, update according to latest |
| 3138 | CRX spec. |
| 3139 | (print_constant): Bug fix relate to 3-word instructions. |
| 3140 | (assemble_insn): Bug fix, when matching instructions, verify also |
| 3141 | instruction type (not only mnemonic). |
| 3142 | Add various error checking. |
| 3143 | (preprocess_reglist): Support HI/LO and user registers. |
| 3144 | |
| 3145 | 2004-10-25 David Mosberger-Tang <davidm@hpl.hp.com> |
| 3146 | |
| 3147 | * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value |
| 3148 | in an epilogue directive go negative. |
| 3149 | |
| 3150 | 2004-10-25 H.J. Lu <hongjiu.lu@intel.com> |
| 3151 | |
| 3152 | PR 474 |
| 3153 | * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use |
| 3154 | after reporting template error during manual bundling. Reported |
| 3155 | by Michael Dupont, michaelx.dupont@intel.com. |
| 3156 | |
| 3157 | 2004-10-25 Daniel Jacobowitz <dan@debian.org> |
| 3158 | |
| 3159 | * Makefile.am: Run dep-am. |
| 3160 | * aclocal.m4: Regenerate with automake 1.9.2. |
| 3161 | * Makefile.in: Regenerate with automake 1.9.2. |
| 3162 | * doc/Makefile.in: Likewise. |
| 3163 | |
| 3164 | * config/tc-arm.c: Include "dw2gencfi.h". |
| 3165 | (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions): |
| 3166 | New functions. |
| 3167 | * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN) |
| 3168 | (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum) |
| 3169 | (tc_cfi_frame_initial_instructions): Define. |
| 3170 | (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions): |
| 3171 | Add prototypes. |
| 3172 | |
| 3173 | 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com> |
| 3174 | |
| 3175 | * config/tc-crx.c (assemble_insn): Check unsigned immediate |
| 3176 | operands validity. |
| 3177 | Update coprocessor id to be unsigned immediate. |
| 3178 | |
| 3179 | 2004-10-18 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com> |
| 3180 | |
| 3181 | * config/tc-i386.c (O_secrel): Delete. |
| 3182 | (tc_pe_dwarf2_emit_offset): New function. |
| 3183 | * config/tc-i386.h (O_secrel): Define as O_md1. |
| 3184 | (TC_DWARF2_EMIT_OFFSET): Define. |
| 3185 | |
| 3186 | 2004-10-18 Nick Clifton <nickc@redhat.com> |
| 3187 | |
| 3188 | * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and |
| 3189 | ignore @fptr() directives for 4-byte fixups. |
| 3190 | |
| 3191 | 2004-10-15 Alan Modra <amodra@bigpond.net.au> |
| 3192 | |
| 3193 | * Makefile.am: Run "make dep-am" |
| 3194 | * Makefile.in: Regenerate. |
| 3195 | |
| 3196 | 2004-10-14 Bob Wilson <bob.wilson@acm.org> |
| 3197 | |
| 3198 | * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive): |
| 3199 | Remove comments about placement of literal pools. |
| 3200 | (Literal Directive): Update description of literal placement. |
| 3201 | (Literal Prefix Directive): Remove statement that this does not apply |
| 3202 | to absolute-mode literals. Describe new section naming scheme. |
| 3203 | |
| 3204 | 2004-10-12 Bob Wilson <bob.wilson@acm.org> |
| 3205 | |
| 3206 | * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq. |
| 3207 | (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode, |
| 3208 | is_windowed_return_opcode): Delete. |
| 3209 | (xtensa_frob_label): Use get_subseg_target_freq. |
| 3210 | (md_assemble): Inline call to is_entry_opcode. |
| 3211 | (xtensa_handle_align): Inline call to get_frag_is_literal. |
| 3212 | (relaxation_requirements): Inline call to is_jx_opcode. |
| 3213 | (emit_single_op): Inline call to is_movi_opcode. |
| 3214 | (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn, |
| 3215 | get_frag_is_no_transform, is_entry_opcode, and |
| 3216 | set_frag_is_specific_opcode. Use get_subseg_total_freq. |
| 3217 | (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags, |
| 3218 | xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed): |
| 3219 | Inline calls to get_frag_is_no_transform. |
| 3220 | (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode. |
| 3221 | (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and |
| 3222 | get_frag_is_no_transform. |
| 3223 | (convert_frag_immed_finish_loop): Inline calls to get_expression_value |
| 3224 | and set_frag_is_no_transform. |
| 3225 | (get_expression_value): Delete. |
| 3226 | (subseg_map struct): Rename cur_total_freq to total_freq. Rename |
| 3227 | cur_target_freq to target_freq. |
| 3228 | (get_subseg_info): Split out code to create a new map entry into ... |
| 3229 | (add_subseg_info): ... this new function. |
| 3230 | (get_last_insn_flags): Check if get_subseg_info succeeded. |
| 3231 | (set_last_insn_flags): Call add_subseg_info if needed. |
| 3232 | (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New. |
| 3233 | (xtensa_reorder_segments): Compute last_sec while counting sections. |
| 3234 | Remove call to get_last_sec. |
| 3235 | (get_last_sec): Delete. |
| 3236 | (cache_literal_section): Inline call to retrieve_literal_seg and its |
| 3237 | callees, seg_present and add_seg_list. |
| 3238 | (retrieve_literal_seg, seg_present, add_seg_list): Delete. |
| 3239 | (get_frag_is_insn, get_frag_is_no_transform, |
| 3240 | set_frag_is_specific_opcode, set_frag_is_no_transform): Delete. |
| 3241 | * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15. |
| 3242 | |
| 3243 | 2004-10-12 Bob Wilson <bob.wilson@acm.org> |
| 3244 | |
| 3245 | * config/tc-xtensa.c: Use ISO C90 formatting. |
| 3246 | * config/tc-xtensa.h: Likewise. |
| 3247 | * config/xtensa-istack.h: Likewise. |
| 3248 | * config/xtensa-relax.c: Likewise. |
| 3249 | * config/xtensa-relax.h: Likewise. |
| 3250 | |
| 3251 | 2004-10-12 Paul Brook <paul@codesourcery.com> |
| 3252 | |
| 3253 | * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to |
| 3254 | EF_ARM_EABI_VER4. |
| 3255 | (arm_eabis): Ditto. |
| 3256 | * doc/c-arm.texi: Document that we actually support -meabi=4, not |
| 3257 | -meabi=3. |
| 3258 | |
| 3259 | 2004-10-08 Bob Wilson <bob.wilson@acm.org> |
| 3260 | |
| 3261 | * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index |
| 3262 | entries. |
| 3263 | (Acknowledgements): Use "GAS" instead of AS variable. |
| 3264 | |
| 3265 | 2004-10-08 Daniel Jacobowitz <dan@debian.org> |
| 3266 | |
| 3267 | * config/tc-i386.c: Include "elf/x86-64.h". |
| 3268 | (i386_elf_section_type): New function. |
| 3269 | * config/tc-i386.h (md_elf_section_type): Define. |
| 3270 | (i386_elf_section_type): New prototype. |
| 3271 | |
| 3272 | 2004-10-08 Linus Nielsen Feltzing <linus@haxx.se> |
| 3273 | |
| 3274 | * config/m68k-parse.h (enum m68k_register): New control register, |
| 3275 | MBAR2 (for MCF5249) |
| 3276 | * config/tc-m68k.c: Correct control register set for MCF5249. |
| 3277 | |
| 3278 | 2004-10-07 Bob Wilson <bob.wilson@acm.org> |
| 3279 | Sterling Augustine <sterling@tensilica.com> |
| 3280 | |
| 3281 | * config/tc-xtensa.c (absolute_literals_supported): New global flag. |
| 3282 | (UNREACHABLE_MAX_WIDTH): Define. |
| 3283 | (XTENSA_FETCH_WIDTH): Delete. |
| 3284 | (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end, |
| 3285 | prefer_const16, prefer_l32r): New global variables. |
| 3286 | (LIT4_SECTION_NAME): Define. |
| 3287 | (lit4_state struct): Add lit4_seg_name and lit4_seg fields. |
| 3288 | (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define. |
| 3289 | (frag_flags struct): New. |
| 3290 | (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field. |
| 3291 | (subseg_map struct): Add cur_total_freq and cur_target_freq fields. |
| 3292 | (bitfield, bit_is_set, set_bit, clear_bit): Define. |
| 3293 | (MAX_FORMATS): Define. |
| 3294 | (op_placement_info struct, op_placement_table): New. |
| 3295 | (O_pltrel, O_hi16, O_lo16): Define. |
| 3296 | (directiveE enum): Rename directive_generics to directive_transform. |
| 3297 | Delete directive_relax. Add directive_schedule, |
| 3298 | directive_absolute_literals, and directive_last_directive. |
| 3299 | (directive_info): Rename "generics" to "transform". Delete "relax". |
| 3300 | Add "schedule" and "absolute-literals". |
| 3301 | (directive_state): Adjust entries to match changes in directive_info. |
| 3302 | (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h. |
| 3303 | (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode, |
| 3304 | xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New. |
| 3305 | (xtensa_j_opcode, xtensa_rsr_opcode): Delete. |
| 3306 | (align_only_targets, software_a0_b_retw_interlock, |
| 3307 | software_avoid_b_j_loop_end, maybe_has_b_j_loop_end, |
| 3308 | software_avoid_short_loop, software_avoid_close_loop_end, |
| 3309 | software_avoid_all_short_loops, specific_opcode): Delete. |
| 3310 | (warn_unaligned_branch_targets): New. |
| 3311 | (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop, |
| 3312 | workaround_close_loop_end, workaround_all_short_loops): Default FALSE. |
| 3313 | (option_[no_]link_relax, option_[no_]transform, |
| 3314 | option_[no_]absolute_literals, option_warn_unaligned_targets, |
| 3315 | option_prefer_l32r, option_prefer_const16, option_target_hardware): |
| 3316 | New enum values. |
| 3317 | (option_[no_]align_only_targets, option_literal_section_name, |
| 3318 | option_text_section_name, option_data_section_name, |
| 3319 | option_bss_section_name, option_eb, option_el): Delete. |
| 3320 | (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals, |
| 3321 | warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax, |
| 3322 | and target-hardware. Delete entries for [no-]target-align-only, |
| 3323 | literal-section-name, text-section-name, data-section-name, and |
| 3324 | bss-section-name. |
| 3325 | (md_parse_option): Handle new options and remove old ones. Accept but |
| 3326 | ignore [no-]density options. Warn for [no-]generics and [no-]relax |
| 3327 | and treat them as [no-]transform. |
| 3328 | (md_show_usage): Add new options and remove old ones. |
| 3329 | (xtensa_setup_hw_workarounds): New. |
| 3330 | (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add |
| 3331 | "long", "short", "loc" and "frequency" entries. |
| 3332 | (use_generics): Rename to ... |
| 3333 | (use_transform): ... this function. Add past_xtensa_end check. |
| 3334 | (use_longcalls): Add past_xtensa_end check. |
| 3335 | (code_density_available, can_relax): Delete. |
| 3336 | (do_align_targets): New. |
| 3337 | (get_directive): Accept dashes in directive names. Warn about |
| 3338 | [no-]generics and [no-]relax directives and treat them as |
| 3339 | [no-]transform. |
| 3340 | (xtensa_begin_directive): Call md_flush_pending_output only for some |
| 3341 | directives. Check for directives inside instruction bundles. Warn |
| 3342 | about deprecated ".begin literal" usage. Warn and ignore [no-]density |
| 3343 | directives. Handle new directives. Check generating_literals flag |
| 3344 | for literal_prefix. |
| 3345 | (xtensa_end_directive): Check for directives inside instruction |
| 3346 | bundles. Warn and ignore [no-]density directives. Handle new |
| 3347 | directives. Call xtensa_set_frag_assembly_state. |
| 3348 | (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc, |
| 3349 | xtensa_dwarf2_emit_insn): New. |
| 3350 | (xtensa_literal_position): Call md_flush_pending_output. Do not check |
| 3351 | use_literal_section flag. |
| 3352 | (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute |
| 3353 | literals. Use xtensa_elf_cons to parse the expression. |
| 3354 | (xtensa_literal_prefix): Do not check use_literal_section. Support |
| 3355 | ".lit4" sections for absolute literals. Change prefix convention to |
| 3356 | replace ".text" (or ".t" in a linkonce section). No need to call |
| 3357 | subseg_set. |
| 3358 | (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New. |
| 3359 | (expression_end): Handle closing braces and colons. |
| 3360 | (PLT_SUFFIX, plt_suffix): Delete. |
| 3361 | (expression_maybe_register): Use new xtensa-isa.h functions. Use |
| 3362 | xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16 |
| 3363 | and O_hi16 expressions as well. |
| 3364 | (tokenize_arguments): Handle closing braces and colons. |
| 3365 | (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible" |
| 3366 | operands and paired register syntax. |
| 3367 | (get_invisible_operands): New. |
| 3368 | (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use |
| 3369 | new xtensa-isa.h functions. |
| 3370 | (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New. |
| 3371 | (xg_translate_idioms): Check if inside bundle. Use use_transform. |
| 3372 | Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density |
| 3373 | instructions. Use xtensa_translate_zero_immed. |
| 3374 | (operand_is_immed, operand_is_pcrel_label): Delete. |
| 3375 | (get_relaxable_immed): Use new xtensa-isa.h functions. |
| 3376 | (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h |
| 3377 | functions. |
| 3378 | (xtensa_print_insn_table, print_vliw_insn): New. |
| 3379 | (is_direct_call_opcode): Use new xtensa-isa.h functions. |
| 3380 | (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode, |
| 3381 | is_branch_or_jump_opcode): Delete. |
| 3382 | (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New. |
| 3383 | (opnum_to_reloc, reloc_to_opnum): Delete. |
| 3384 | (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new |
| 3385 | xtensa-isa.h functions. Operate on one slot of an instruction. |
| 3386 | (xtensa_insnbuf_set_immediate_field, is_negatable_branch, |
| 3387 | xg_get_insn_size): Delete. |
| 3388 | (xg_get_build_instr_size): Use xg_get_single_size. |
| 3389 | (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to |
| 3390 | xg_build_widen_table. Use xg_get_single_size. |
| 3391 | (xg_get_max_narrow_insn_size): Delete. |
| 3392 | (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size, |
| 3393 | xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use |
| 3394 | xg_get_single_size. |
| 3395 | (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and |
| 3396 | OP_OPERAND_LOW16U. Check xg_valid_literal_expression. |
| 3397 | (xg_expand_to_stack, xg_expand_narrow): Update calls to |
| 3398 | xg_build_widen_table. Use xg_get_single_size. |
| 3399 | (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to |
| 3400 | xg_check_operand. |
| 3401 | (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and |
| 3402 | treat weak symbols conservatively. |
| 3403 | (xg_check_operand): Use new xtensa-isa.h functions. |
| 3404 | (is_dnrange): Delete. |
| 3405 | (xg_assembly_relax): Inline previous calls to tinsn_copy. |
| 3406 | (xg_finish_frag): Specify separate relax states for the frag and slot0. |
| 3407 | (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new |
| 3408 | xtensa-isa.h functions. |
| 3409 | (xg_instruction_matches_option_term, xg_instruction_matches_or_options, |
| 3410 | xg_instruction_matches_options): New. |
| 3411 | (xg_instruction_matches_rule): Handle O_register expressions. Call |
| 3412 | xg_instruction_matches_options. |
| 3413 | (transition_rule_cmp): New. |
| 3414 | (xg_instruction_match): Update call to xg_build_simplify_table. |
| 3415 | (xg_build_token_insn): Record loc fields. |
| 3416 | (xg_simplify_insn): Check is_specific_opcode field and |
| 3417 | density_supported flag. |
| 3418 | (xg_expand_assembly_insn): Skip checking code_density_available. Use |
| 3419 | new xtensa-isa.h functions. Call use_transform instead of can_relax. |
| 3420 | (xg_assemble_literal): Add error handling for O_big. Call |
| 3421 | record_alignment. Handle O_pltrel. |
| 3422 | (xg_valid_literal_expression): New. |
| 3423 | (xg_assemble_literal_space): Add slot parameter. Remove call to |
| 3424 | set_expr_symbol_offset. Add call to record_alignment. Update call to |
| 3425 | xg_finish_frag. |
| 3426 | (xg_emit_insn): Delete. |
| 3427 | (xg_emit_insn_to_buf): Add format parameter. Update calls to |
| 3428 | xg_add_opcode_fix and xtensa_insnbuf_to_chars. |
| 3429 | (xg_add_opcode_fix): Change opcode parameter to tinsn and add format |
| 3430 | and slot parameters. Handle new "alternate" relocations for absolute |
| 3431 | literals and CONST16 instructions. Check for bad uses of O_lo16 and |
| 3432 | O_hi16. Use new xtensa-isa.h functions. |
| 3433 | (xg_assemble_tokens): Delete. |
| 3434 | (is_register_writer): Use new xtensa-isa.h functions. |
| 3435 | (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of |
| 3436 | old-style RSR from LCOUNT. |
| 3437 | (next_frag_opcode): Delete. |
| 3438 | (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size, |
| 3439 | update_next_frag_state): New. |
| 3440 | (update_next_frag_nop_state): Delete. |
| 3441 | (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop. |
| 3442 | (xtensa_mark_literal_pool_location): Check use_literal_section flag and |
| 3443 | the state of the absolute-literals directive. Add calls to |
| 3444 | record_alignment and xtensa_set_frag_assembly_state. Call |
| 3445 | xtensa_switch_to_non_abs_literal_fragment instead of |
| 3446 | xtensa_switch_to_literal_fragment. |
| 3447 | (build_nop): New. |
| 3448 | (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars. |
| 3449 | (get_expanded_loop_offset): Change check for undefined opcode to an |
| 3450 | assertion. |
| 3451 | (xtensa_set_frag_assembly_state, relaxable_section, |
| 3452 | xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets, |
| 3453 | xtensa_find_unaligned_loops, xg_apply_tentative_value): New. |
| 3454 | (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1. |
| 3455 | Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes. |
| 3456 | Call init_op_placement_info_table and xtensa_set_frag_assembly_state. |
| 3457 | (xtensa_init_fix_data): New. |
| 3458 | (xtensa_frob_label): Reset label symbol to the current frag. Check |
| 3459 | do_align_targets and generating_literals flag. Propagate frequency |
| 3460 | info to new alignment frag. Call xtensa_set_frag_assembly_state. |
| 3461 | (xtensa_unrecognized_line): New. |
| 3462 | (xtensa_flush_pending_output): Check if inside a bundle. Add a call |
| 3463 | to xtensa_set_frag_assembly_state. |
| 3464 | (error_reset_cur_vinsn): New. |
| 3465 | (md_assemble): Remove check for literal frag. Remove call to |
| 3466 | istack_init. Call use_transform instead of use_generics. Parse |
| 3467 | explicit instruction format specifiers. Move code for |
| 3468 | a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call |
| 3469 | error_reset_cur_vinsn on errors. Add call to get_invisible_operands. |
| 3470 | Add dwarf2_where call. Remote automatic alignment for ENTRY |
| 3471 | instructions. Move call to xtensa_clear_insn_labels to the end. |
| 3472 | Rearrange to handle bundles. |
| 3473 | (xtensa_cons_fix_new): Delete. |
| 3474 | (xtensa_handle_align): New. |
| 3475 | (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove |
| 3476 | assignment to is_no_density field. |
| 3477 | (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc |
| 3478 | instead of reloc_to_opnum. Handle "alternate" relocations. |
| 3479 | (xtensa_force_relocation, xtensa_check_inside_bundle, |
| 3480 | xtensa_elf_section_change_hook): New. |
| 3481 | (xtensa_symbol_new_hook): Delete. |
| 3482 | (xtensa_fix_adjustable): Check for difference of symbols with an |
| 3483 | offset. Check for external and weak symbols. |
| 3484 | (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs. |
| 3485 | (md_estimate_size_before_relax): Return expansion for the first slot. |
| 3486 | (tc_gen_reloc): Handle difference of symbols by producing |
| 3487 | XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference |
| 3488 | into the output. Handle new XTENSA_SLOT*_OP relocs by storing the |
| 3489 | tentative values into the output when linkrelax is set. |
| 3490 | (XTENSA_PROP_SEC_NAME): Define. |
| 3491 | (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags. |
| 3492 | Create literal tables only if using literal sections. Create new |
| 3493 | property tables instead of old instruction tables. Check for unaligned |
| 3494 | branch targets and loops. |
| 3495 | (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes, |
| 3496 | new_resource_table, clear_resource_table, resize_resource_table, |
| 3497 | resources_available, reserve_resources, release_resources, |
| 3498 | opcode_funcUnit_use_unit, opcode_funcUnit_use_stage, |
| 3499 | resources_conflict, xg_find_narrowest_format, relaxation_requirements, |
| 3500 | bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New. |
| 3501 | (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end |
| 3502 | flag. Update checks for workaround options. Call |
| 3503 | xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns. |
| 3504 | (xtensa_cleanup_align_frags): Add special case for branch targets. |
| 3505 | Check for and mark unreachable frags. |
| 3506 | (xtensa_fix_target_frags): Remove use of align_only_targets flag. |
| 3507 | Use RELAX_LOOP_END_BYTES in special case for negatable branch at the |
| 3508 | end of a zero-overhead loop body. |
| 3509 | (frag_can_negate_branch): Handle instructions with multiple slots. |
| 3510 | Use new xtensa-isa.h functions |
| 3511 | (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range, |
| 3512 | xtensa_mark_zcl_first_insns): New. |
| 3513 | (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if |
| 3514 | transformations are disabled. |
| 3515 | (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle |
| 3516 | multislot instructions. |
| 3517 | (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags): |
| 3518 | Likewise. Also error if transformations are disabled. |
| 3519 | (unrelaxed_frag_max_size): New. |
| 3520 | (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new |
| 3521 | xtensa-isa.h functions. |
| 3522 | (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use |
| 3523 | xtensa_opcode_is_loop instead of is_loop_opcode. |
| 3524 | (get_text_align_power): Replace as_fatal with assertion. |
| 3525 | (get_text_align_fill_size): Iterate instead of using modulus when |
| 3526 | use_nops is false. |
| 3527 | (get_noop_aligned_address): Assert that this is for a machine-dependent |
| 3528 | RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop, |
| 3529 | xg_get_single_size, and frag_format_size. |
| 3530 | (get_widen_aligned_address): Rename to ... |
| 3531 | (get_aligned_diff): ... this function. Add max_diff parameter. |
| 3532 | Remove handling of rs_align/rs_align_code frags. Use |
| 3533 | next_frag_format_size, get_text_align_power, get_text_align_fill_size, |
| 3534 | next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff |
| 3535 | and pass it back to caller. |
| 3536 | (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new |
| 3537 | RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, |
| 3538 | RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen. |
| 3539 | (relax_frag_text_align): Rename to ... |
| 3540 | (relax_frag_loop_align): ... this function. Assume loops can only be |
| 3541 | in the first slot of an instruction. |
| 3542 | (relax_frag_add_nop): Use assemble_nop instead of constructing an OR |
| 3543 | instruction. Remove call to frag_wane. |
| 3544 | (relax_frag_narrow): Rename to ... |
| 3545 | (relax_frag_for_align): ... this function. Extend to handle |
| 3546 | RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with |
| 3547 | RELAX_NARROW for the first slot. |
| 3548 | (find_address_of_next_align_frag, bytes_to_stretch): New. |
| 3549 | (future_alignment_required): Use find_address_of_next_align_frag and |
| 3550 | bytes_to_stretch. Look ahead to subsequent frags to make smarter |
| 3551 | alignment decisions. |
| 3552 | (relax_frag_immed): Add format, slot, and estimate_only parameters. |
| 3553 | Check if transformations are enabled for b_j_loop_end workaround. |
| 3554 | Use new xtensa-isa.h functions and handle multislot instructions. |
| 3555 | Update call to xg_assembly_relax. |
| 3556 | (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE, |
| 3557 | RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP |
| 3558 | frag types. |
| 3559 | (convert_frag_narrow): Add segP, format and slot parameters. Call |
| 3560 | convert_frag_immed for branch instructions. Adjust calls to |
| 3561 | tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use |
| 3562 | xg_get_single_size and xg_get_single_format. |
| 3563 | (convert_frag_fill_nop): New. |
| 3564 | (convert_frag_immed): Add format and slot parameters. Handle multislot |
| 3565 | instructions and use new xtensa-isa.h functions. Update calls to |
| 3566 | tinsn_immed_from_frag and xg_assembly_relax. Check if transformations |
| 3567 | enabled for b_j_loop_end workaround. Use build_nop instead of |
| 3568 | assemble_nop. Check is_specific_opcode flag. Check for unreachable |
| 3569 | frags. Use xg_get_single_size. Handle O_pltrel. |
| 3570 | (fix_new_exp_in_seg): Remove check for old plt flag. |
| 3571 | (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and |
| 3572 | xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check |
| 3573 | for loop opcode to an assertion. Mark all frags up to the end of the |
| 3574 | loop as not transformable. |
| 3575 | (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info. |
| 3576 | (get_subseg_info): New. |
| 3577 | (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null |
| 3578 | check for dest_seg. |
| 3579 | (xtensa_switch_to_literal_fragment): Rewrite to handle absolute |
| 3580 | literals and use xtensa_switch_to_non_abs_literal_fragment otherwise. |
| 3581 | (xtensa_switch_to_non_abs_literal_fragment): New. |
| 3582 | (cache_literal_section): Add is_code parameter and pass it through to |
| 3583 | retrieve_literal_seg. |
| 3584 | (retrieve_literal_seg): Add is_code parameter and use it to set the |
| 3585 | flags on the literal section. Handle case where head parameter is 0. |
| 3586 | (get_frag_is_no_transform, set_frag_is_specific_opcode, |
| 3587 | set_frag_is_no_transform): New. |
| 3588 | (xtensa_create_property_segments): Add end_property_function parameter |
| 3589 | and pass it through to add_xt_block_frags. Call bfd_get_section_flags |
| 3590 | and skip SEC_DEBUGGING and !SEC_ALLOC sections. |
| 3591 | (xtensa_create_xproperty_segments, section_has_xproperty): New. |
| 3592 | (add_xt_block_frags): Add end_property_function parameter and call it |
| 3593 | if it is non-zero. Call xtensa_frag_flags_init. |
| 3594 | (xtensa_frag_flags_is_empty, xtensa_frag_flags_init, |
| 3595 | get_frag_property_flags, frag_flags_to_number, |
| 3596 | xtensa_frag_flags_combinable, xt_block_aligned_size, |
| 3597 | xtensa_xt_block_combine, add_xt_prop_frags, |
| 3598 | init_op_placement_info_table, opcode_fits_format_slot, |
| 3599 | xg_get_single_size, xg_get_single_format): New. |
| 3600 | (istack_push): Inline call to tinsn_copy. |
| 3601 | (tinsn_copy): Delete. |
| 3602 | (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and |
| 3603 | CONST16 opcodes. Handle O_big, O_illegal, and O_absent. |
| 3604 | (tinsn_has_complex_operands): Handle O_hi16 and O_lo16. |
| 3605 | (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h |
| 3606 | functions. Handle invisible operands. |
| 3607 | (tinsn_to_slotbuf): New. |
| 3608 | (tinsn_check_arguments): Use new xtensa-isa.h functions. |
| 3609 | (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn, |
| 3610 | vinsn_from_chars, and xg_free_vinsn. |
| 3611 | (tinsn_from_insnbuf): New. |
| 3612 | (tinsn_immed_from_frag): Add slot parameter and handle multislot |
| 3613 | instructions. Handle symbol differences. |
| 3614 | (get_num_stack_text_bytes): Use xg_get_single_size. |
| 3615 | (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes, |
| 3616 | xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register, |
| 3617 | get_expr_register, set_expr_symbol_offset_diff): New. |
| 3618 | * config/tc-xtensa.h (MAX_SLOTS): Define. |
| 3619 | (xtensa_relax_statesE): Move from tc-xtensa.c. Add |
| 3620 | RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS, |
| 3621 | RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and |
| 3622 | RELAX_NONE types. |
| 3623 | (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c. |
| 3624 | (xtensa_frag_type struct): Add is_assembly_state_set, |
| 3625 | use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode, |
| 3626 | is_align, is_text_align, alignment, and is_first_loop_insn fields. |
| 3627 | Replace is_generics and is_relax fields by is_no_transform field. |
| 3628 | Delete is_text and is_longcalls fields. Change text_expansion and |
| 3629 | literal_expansion to arrays of MAX_SLOTS entries. Add arrays of |
| 3630 | per-slot information: literal_frags, slot_subtypes, slot_symbols, |
| 3631 | slot_sub_symbols, and slot_offsets. Add fr_prev field. |
| 3632 | (xtensa_fix_data struct): New. |
| 3633 | (xtensa_symfield_type struct): Delete plt field. |
| 3634 | (xtensa_block_info struct): Move definition to tc-xtensa.h. Add |
| 3635 | forward declaration here. |
| 3636 | (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec. |
| 3637 | (XTENSA_SECTION_RENAME): Undefine. |
| 3638 | (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT, |
| 3639 | tc_unrecognized_line, md_do_align, md_elf_section_change_hook, |
| 3640 | HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define. |
| 3641 | (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete. |
| 3642 | (unit_num_copies_func, opcode_num_units_func, |
| 3643 | opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New. |
| 3644 | (resource_table struct): New. |
| 3645 | * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10. |
| 3646 | (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype, |
| 3647 | literal_space, symbol, sub_symbol, offset, and literal_frag fields. |
| 3648 | (tinsn_copy): Delete prototype. |
| 3649 | (vliw_insn struct): New. |
| 3650 | * config/xtensa-relax.c (insn_pattern_struct): Add options field. |
| 3651 | (widen_spec_list): Add option conditions for density and boolean |
| 3652 | instructions. Add expansions using CONST16 and conditions for using |
| 3653 | CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for |
| 3654 | predicted branches. |
| 3655 | (simplify_spec_list): Add option conditions for density instructions. |
| 3656 | Add entry for NOP instruction. |
| 3657 | (append_transition): Add cmp function pointer parameter and use it to |
| 3658 | insert the new entry in order. |
| 3659 | (operand_function_LOW16U, operand_function_HI16U): New. |
| 3660 | (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle |
| 3661 | OP_OPERAND_LOW16U and OP_OPERAND_HI16U. |
| 3662 | (enter_opname, split_string): Use xstrdup instead of strdup. |
| 3663 | (init_insn_pattern): Initialize new options field. |
| 3664 | (clear_req_or_option_list, clear_req_option_list, |
| 3665 | clone_req_or_option_list, clone_req_option_list, parse_option_cond): |
| 3666 | New. |
| 3667 | (parse_insn_pattern): Parse option conditions. |
| 3668 | (transition_applies): New. |
| 3669 | (build_transition): Use new xtensa-isa.h functions. Fix incorrectly |
| 3670 | swapped last arguments in calls to append_constant_value_condition. |
| 3671 | Call clone_req_option_list. Add warning about invalid opcode. |
| 3672 | Handle LOW16U and HI16U function names. |
| 3673 | (build_transition_table): Add cmp parameter and use it in calls to |
| 3674 | append_transition. Use new xtensa-isa.h functions. Check |
| 3675 | transition_applies before adding entries. |
| 3676 | (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and |
| 3677 | pass it through to build_transition_table. |
| 3678 | * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList, |
| 3679 | ReqOption, transition_cmp_fn): New types. |
| 3680 | (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U. |
| 3681 | (transition_rule struct): Add options field. |
| 3682 | * doc/as.texinfo (Overview): Update Xtensa options. |
| 3683 | * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density, |
| 3684 | --[no-]relax, and --[no-]generics options. Update descriptions of |
| 3685 | --text-section-literals and --[no-]longcalls. Add |
| 3686 | --[no-]absolute-literals and --[no-]transform. |
| 3687 | (Xtensa Syntax): Add description of syntax for FLIX instructions. |
| 3688 | Remove use of "generic" and "specific" terminology for opcodes. |
| 3689 | (Xtensa Registers): Generalize the syntax description to include |
| 3690 | user-defined register files. |
| 3691 | (Xtensa Automatic Alignment): Update. |
| 3692 | (Xtensa Branch Relaxation): Mention limitation of unconditional jumps. |
| 3693 | (Xtensa Call Relaxation): Linker can now remove most of the overhead. |
| 3694 | (Xtensa Directives): Remove confusing rules about precedence. |
| 3695 | (Density Directive, Relax Directive): Delete. |
| 3696 | (Schedule Directive): New. |
| 3697 | (Generics Directive): Rename to ... |
| 3698 | (Transform Directive): ... this node. |
| 3699 | (Literal Directive): Update for absolute literals. Missing |
| 3700 | literal_position directive is now an error. |
| 3701 | (Literal Position Directive): Update for absolute literals. |
| 3702 | (Freeregs Directive): Delete. |
| 3703 | (Absolute Literals Directive): New. |
| 3704 | (Frame Directive): Minor editing. |
| 3705 | * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf): |
| 3706 | Update dependencies. |
| 3707 | * Makefile.in: Regenerate. |
| 3708 | |
| 3709 | 2004-10-07 Richard Sandiford <rsandifo@redhat.com> |
| 3710 | |
| 3711 | * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp |
| 3712 | to build the second and third fixups for a composite relocation. |
| 3713 | (macro_read_relocs): New function. |
| 3714 | (macro_build): Use it. |
| 3715 | (s_cpsetup): Pass all three composite relocation codes to macro_build. |
| 3716 | Simplify fragging code accordingly. |
| 3717 | (s_gpdword): Use fix_new rather than fix_new_exp for the second part |
| 3718 | of the composite relocation. Set fx_tcbit in both fixups. |
| 3719 | |
| 3720 | 2004-10-07 Richard Sandiford <rsandifo@redhat.com> |
| 3721 | |
| 3722 | * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs. |
| 3723 | (md_apply_fix3): Don't treat composite relocs as done. |
| 3724 | |
| 3725 | 2004-10-07 Jan Beulich <jbeulich@novell.com> |
| 3726 | |
| 3727 | * macro.c (macro_expand_body): When ELF, use .LL rather than LL as |
| 3728 | prefix for symbol names generated from the LOCAL macro directive. |
| 3729 | |
| 3730 | * dw2gencfi.c (select_cie_for_fde): When separating CIE out from |
| 3731 | FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc. |
| 3732 | |
| 3733 | 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com> |
| 3734 | |
| 3735 | * config/tc-crx.c (preprocess_reglist): Handle Co-processor |
| 3736 | Special registers. |
| 3737 | (md_assemble): Add error checking for Co-Processor instructions. |
| 3738 | (get_cinv_parameters): Add 'b' option to invalidate the |
| 3739 | branch-target cache. |
| 3740 | |
| 3741 | 2004-10-05 Paul Brook <paul@codesourcery.com> |
| 3742 | |
| 3743 | * config/tc-arm.c (unwind): New variable. |
| 3744 | (vfp_sp_encode_reg): New function. |
| 3745 | (vfp_sp_reg_required_here): Use it. |
| 3746 | (vfp_sp_reg_list, vfp_dp_reg_list): Remove. |
| 3747 | (vfp_parse_reg_list): New function. |
| 3748 | (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind, |
| 3749 | s_arm_unwind_personality, s_arm_unwind_personalityindex, |
| 3750 | s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp, |
| 3751 | s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New |
| 3752 | functions. |
| 3753 | (md_pseudo_table): Add them. |
| 3754 | (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg. |
| 3755 | (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto. |
| 3756 | (set_section, add_unwind_adjustsp, flush_pending_unwind, |
| 3757 | finish_unwind_opcodes, start_unwind_section, create_unwind_entry, |
| 3758 | require_hashconst, add_unwind_opcode): New functions. |
| 3759 | * doc/c-arm.texi: Document unwinding opcodes. |
| 3760 | * NEWS: Mention the new feature. |
| 3761 | |
| 3762 | 2004-10-04 Eric Christopher <echristo@redhat.com> |
| 3763 | |
| 3764 | * config/tc-mips.c (md_apply_fix3): Remove erroneous assert. |
| 3765 | |
| 3766 | 2004-10-01 H.J. Lu <hongjiu.lu@intel.com> |
| 3767 | |
| 3768 | * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for |
| 3769 | TLS relocations. |
| 3770 | * config/tc-s390.c (md_apply_fix3): Likewise. |
| 3771 | * config/tc-sparc.c (md_apply_fix3): Likewise. |
| 3772 | |
| 3773 | 2004-10-01 Paul Brook <paul@codesourcery.com> |
| 3774 | |
| 3775 | * config/tc-arm.c (arm_elf_section_type): New function. |
| 3776 | (arm_elf_change_section): Set section link for exidx sections. |
| 3777 | * config/tc-arm.h (arm_elf_section_type): Add prototype. |
| 3778 | (md_elf_section_type): Define. |
| 3779 | |
| 3780 | 2004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk> |
| 3781 | |
| 3782 | * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB |
| 3783 | instruction's offset. |
| 3784 | |
| 3785 | 2004-10-01 Adam Nemet <anemet@lnxw.com> |
| 3786 | |
| 3787 | * (TARGET_FORMAT): Remove LynxOS COFF definition. |
| 3788 | |
| 3789 | 2004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com> |
| 3790 | |
| 3791 | * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an |
| 3792 | asymbol *, instead use symbol_get_bfdsym. |
| 3793 | |
| 3794 | 2004-09-30 Linus Nielsen Feltzing <linus@haxx.se> |
| 3795 | |
| 3796 | * config/tc-m68k.c (select_control_regs): Add mcf5249. |
| 3797 | |
| 3798 | 2004-09-30 Paul Brook <paul@codesourcery.com> |
| 3799 | |
| 3800 | * config/tc-arm.c (do_smi, do_nop): New functions. |
| 3801 | (insns): Add ARMv6ZK instructions. |
| 3802 | (md_apply_fix3): Handle BFD_RELOC_ARM_SMI. |
| 3803 | (tc_gen_reloc): Ditto. |
| 3804 | (arm_cpus): Add mpcore and arm1176. |
| 3805 | (arm_archs): Add armv6{k,z,zk}. |
| 3806 | * doc/c-arm.texi: Document new cores and architectures. |
| 3807 | |
| 3808 | 2004-09-30 Nick Clifton <nickc@redhat.com> |
| 3809 | |
| 3810 | * config/tc-arm.c: Use ISO C90 formatting. |
| 3811 | |
| 3812 | 2004-09-30 Vladimir Ivanov <vladitx@nucleusys.com> |
| 3813 | |
| 3814 | * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN |
| 3815 | as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or |
| 3816 | REG_TYPE_MVDX is expected. |
| 3817 | |
| 3818 | 2004-09-29 Marc Bevand <m.bevand@gmail.com> |
| 3819 | |
| 3820 | * doc/c-i386.texi (i386-Mnemonics): Fix typo. |
| 3821 | |
| 3822 | 2004-09-21 James E Wilson <wilson@specifixinc.com> |
| 3823 | |
| 3824 | * config/tc-ia64.c (ENCODED_PSP_OFFSET): New. |
| 3825 | (output_rp_psprel, output_pfs_psprel, output_preds_psprel, |
| 3826 | output_spill_base, output_unat_psprel, output_lc_psprel, |
| 3827 | output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel, |
| 3828 | output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel, |
| 3829 | output_spill_psprel_p): Use it. |
| 3830 | |
| 3831 | 2004-09-20 Tomer Levi <Tomer.Levi@nsc.com> |
| 3832 | |
| 3833 | * config/tc-crx.c (handle_LoadStor): New function. |
| 3834 | Handle load/stor unique instructions before parsing. |
| 3835 | |
| 3836 | 2004-09-17 Paul Brook <paul@codesourcery.com> |
| 3837 | |
| 3838 | * config/tc-arm.c (s_arm_rel31): New funciton. |
| 3839 | (md_pseudo_table): Add .rel31. |
| 3840 | (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2, |
| 3841 | BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31. |
| 3842 | (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2. |
| 3843 | (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2. |
| 3844 | (arm_parse_reloc): Add (target2). |
| 3845 | |
| 3846 | 2004-09-17 Alan Modra <amodra@bigpond.net.au> |
| 3847 | |
| 3848 | * Makefile.am: Run "make dep-am". |
| 3849 | * Makefile.in: Regenerate. |
| 3850 | * aclocal.m4: Regenerate. |
| 3851 | * configure: Regenerate. |
| 3852 | * doc/Makefile.in: Regenerate. |
| 3853 | * po/POTFILES.in: Regenerate. |
| 3854 | * po/gas.pot: Regenerate. |
| 3855 | |
| 3856 | 2004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp> |
| 3857 | |
| 3858 | * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif. |
| 3859 | [!LLONG_MAX]: Ditto. |
| 3860 | |
| 3861 | 2004-09-13 Paul Brook <paul@codesourcery.com> |
| 3862 | |
| 3863 | * config/tc-arm.c: Rename RELABS to TARGET1. |
| 3864 | |
| 3865 | 2004-09-13 Alan Modra <amodra@bigpond.net.au> |
| 3866 | |
| 3867 | * messages.c (as_internal_value_out_of_range): Cast values passed |
| 3868 | to as_bad_where or as_warn_where to proper type. |
| 3869 | |
| 3870 | 2004-09-11 Theodore A. Roth <troth@openavr.org> |
| 3871 | |
| 3872 | * config/tc-avr.c: Add support for |
| 3873 | atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128. |
| 3874 | |
| 3875 | 2004-09-09 Alan Modra <amodra@bigpond.net.au> |
| 3876 | |
| 3877 | * dw2gencfi.c (select_cie_for_fde): When separating CIE out |
| 3878 | from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc. |
| 3879 | |
| 3880 | 2004-09-08 Paul Brook <paul@codesourcery.com> |
| 3881 | |
| 3882 | * config/obj-elf.c (obj_elf_section_type): Handle init_array, |
| 3883 | fini_array and preinit_array section types. |
| 3884 | * config/tc-ia64.c (ia64_elf_section_type): Remove init_array |
| 3885 | and fini_array. |
| 3886 | * doc/as.texinfo: Document extra section types. |
| 3887 | |
| 3888 | 2004-09-02 Mark Mitchell <mark@codesourcery.com> |
| 3889 | |
| 3890 | * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h. |
| 3891 | * Makefile.in: Regenerated. |
| 3892 | * configure.in: Set em for arm*-*-symbianelf*. |
| 3893 | * configure: Regenerated. |
| 3894 | * config/tc-arm.c (elf32_arm_target_format): Use Symbian target |
| 3895 | vectors when appropriate. |
| 3896 | * config/te-symbian.h: New file. |
| 3897 | |
| 3898 | 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com> |
| 3899 | |
| 3900 | * config/tc-crx.c (gettrap): Exception vector can be case |
| 3901 | insensitive. |
| 3902 | (process_label_constant): Fix a 32-bit displacement bug in branch |
| 3903 | instructions. |
| 3904 | (get_operandtype) : Bug fix, wrong operand was used. |
| 3905 | (process_label_constant): Initialize relocation type to |
| 3906 | BFD_RELOC_NONE |
| 3907 | |
| 3908 | 2004-09-01 Richard Earnshaw < reanrsha@arm.com> |
| 3909 | |
| 3910 | * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s |
| 3911 | for synthesizable cores. |
| 3912 | |
| 3913 | * doc/c-arm.texi (ARM Options): Document canonical names of CPUs. |
| 3914 | |
| 3915 | 2004-08-25 Dmitry Diky <diwil@spec.ru> |
| 3916 | |
| 3917 | * config/tc-msp430.c: Clean-up the code. |
| 3918 | (md_relax_table): New relax table. |
| 3919 | (mcu_types): Sort MCU types. |
| 3920 | (md_pseudo_table): Add .profiler pseudo handler. |
| 3921 | (pow2value): New function. |
| 3922 | (msp430_profiler): New function. |
| 3923 | (msp430_operands): Add new insns handlers. |
| 3924 | (msp430_srcoperand): Add register operand handler, allow complex |
| 3925 | expressions. |
| 3926 | (md_estimate_size_before_relax): Rewritten. |
| 3927 | (md_convert_frag): Rewritten. |
| 3928 | (msp430_relax_frag): New function. |
| 3929 | * config/tc-msp430.h (md_relax_frag): define macro |
| 3930 | * doc/c-msp430.texi: Update information. |
| 3931 | |
| 3932 | 2004-08-24 Nick Clifton <nickc@redhat.com> |
| 3933 | |
| 3934 | * as.c (std_shortopts): Allow -g to take an optional argument. |
| 3935 | (parse_args): Pass any switch starting with -g on to the backend |
| 3936 | for parsing. |
| 3937 | |
| 3938 | 2004-08-18 Mark Mitchell <mark@codesourcery.com> |
| 3939 | |
| 3940 | * configure.in (arm*-*-symbianelf*): New target. |
| 3941 | (arm*-*-eabi*): Likewise. |
| 3942 | * configure: Regenerated. |
| 3943 | |
| 3944 | 2004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
| 3945 | * config/tc-mips.c (append_insn): Handle delay slots in branch likely |
| 3946 | correctly. |
| 3947 | |
| 3948 | 2004-08-18 Jakub Jelinek <jakub@redhat.com> |
| 3949 | |
| 3950 | * config/tc-ia64.c (start_unwind_section): Add linkonce_empty |
| 3951 | argument, don't do anything if current section is not |
| 3952 | .gnu.linkonce.t.* and linkonce_empty is set. |
| 3953 | (generate_unwind_image, dot_endp): Adjust callers, call |
| 3954 | start_unwind_section (*, 1) if nothing will be put into the |
| 3955 | section. |
| 3956 | |
| 3957 | 2004-08-17 Nick Clifton <nickc@redhat.com> |
| 3958 | |
| 3959 | * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition. |
| 3960 | (show_usage): Add -g. |
| 3961 | (std_longopts): Add --gen-debug. Alpha sort the table. |
| 3962 | (parse_args): Print an error message if a switch is not handled. |
| 3963 | Handle the -g switch, calling md_debug_format_selector() if |
| 3964 | necessary. |
| 3965 | * NEWS: Mention new feature. |
| 3966 | * doc/as.texinfo: Document new switch. |
| 3967 | * doc/internals.texi: Document behaviour of md_parse_option. |
| 3968 | |
| 3969 | * config/tc-arm.c (md_parse_option): Do not issue an error message |
| 3970 | if the switch is not recognised. |
| 3971 | * config/tc-m68k.c (md_parse_option): Likewise. |
| 3972 | * config/tc-pdp11.c (md_parse_option): Likewise. |
| 3973 | * config/tc-v850.c (md_parse_option): Likewise. |
| 3974 | |
| 3975 | * as.h: Fix up formatting. |
| 3976 | * tc.h: Likewise. |
| 3977 | |
| 3978 | 2004-08-16 Nick Clifton <nickc@redhat.com> |
| 3979 | |
| 3980 | * macro.c (macro_set_alternate): Use ISO C90 formatting. |
| 3981 | |
| 3982 | * configure.in: Sort architecture based tables alphabetically. |
| 3983 | * configure: Regenerate. |
| 3984 | |
| 3985 | 2004-08-16 Alan Modra <amodra@bigpond.net.au> |
| 3986 | |
| 3987 | * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace |
| 3988 | { "cc", 68 }, with { "cr", 70 }. |
| 3989 | |
| 3990 | 2004-08-13 Jan Beulich <jbeulich@novell.com> |
| 3991 | Nick Clifton <nickc@redhat.com> |
| 3992 | |
| 3993 | * as.c: Add and handle new --alternate command line option. |
| 3994 | * macro.c (macro_set_alternate): New. |
| 3995 | * macro.h (macro_set_alternate): Declare. |
| 3996 | * read.c: Add and handle new .altmacro and .noaltmacro directives. |
| 3997 | * doc/as.texinfo: Document new command line option and pseudo-ops |
| 3998 | as well as insert documentation originating from gasp about |
| 3999 | alternate macro syntax. |
| 4000 | * NEWS: Mention new command line option and pseudo-ops. |
| 4001 | |
| 4002 | 2004-08-10 Mark Mitchell <mark@codesourcery.com> |
| 4003 | |
| 4004 | * expr.c (operand): Handle the "~", "-", and "!" operators applied |
| 4005 | to bignums. |
| 4006 | |
| 4007 | 2004-08-06 Paul Brook <paul@codesourcery.com> |
| 4008 | |
| 4009 | * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc): |
| 4010 | Handle new relocations. |
| 4011 | * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations. |
| 4012 | |
| 4013 | 2004-08-05 Bob Wilson <bob.wilson@acm.org> |
| 4014 | |
| 4015 | * write.c (relax_segment): Use was_address instead of address when |
| 4016 | setting fr_fix field for align frag due to backwards .org. |
| 4017 | |
| 4018 | 2004-07-29 Alexandre Oliva <aoliva@redhat.com> |
| 4019 | |
| 4020 | Introduce SH2a support. |
| 4021 | 2004-02-24 Corinna Vinschen <vinschen@redhat.com> |
| 4022 | * config/tc-sh.c (get_specific): Change arch_sh2a_up to |
| 4023 | arch_sh2a_nofpu_up. |
| 4024 | 2004-02-24 Corinna Vinschen <vinschen@redhat.com> |
| 4025 | * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling. |
| 4026 | 2004-02-20 Corinna Vinschen <vinschen@redhat.com> |
| 4027 | * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition |
| 4028 | to end of conditional expression. |
| 4029 | 2004-02-20 Corinna Vinschen <vinschen@redhat.com> |
| 4030 | * config/tc-sh.c: Add sh2a-nofpu support. |
| 4031 | 2003-12-29 DJ Delorie <dj@redhat.com> |
| 4032 | * tc-sh.c: Add sh2a support. |
| 4033 | (parse_reg): Add tbr. |
| 4034 | (parse_at): Support @@(disp,tbr). |
| 4035 | (get_specific): Support sh2a opcodes. |
| 4036 | (insert4): New, for 4 byte relocs. |
| 4037 | (build_Mytes): Support sh2a opcodes. |
| 4038 | (md_apply_fix3_Mytes): Support sh2a opcodes. |
| 4039 | 2003-12-02 Michael Snyder <msnyder@redhat.com> |
| 4040 | * config/tc-sh.c (md_parse_option): Handle sh2a. |
| 4041 | (sh_elf_final_processing): Ditto. |
| 4042 | |
| 4043 | 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com> |
| 4044 | |
| 4045 | * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd" |
| 4046 | for TE_NetBSD. |
| 4047 | |
| 4048 | 2004-07-27 Alan Modra <amodra@bigpond.net.au> |
| 4049 | |
| 4050 | * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big. |
| 4051 | (ppc_arch): Expand comment. |
| 4052 | |
| 4053 | 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com> |
| 4054 | |
| 4055 | * config/tc-crx.c: Support evaluating the difference between two |
| 4056 | symbols. |
| 4057 | * config/tc-crx.h: Likewise. |
| 4058 | |
| 4059 | 2004-07-26 H.J. Lu <hongjiu.lu@intel.com> |
| 4060 | |
| 4061 | * config/tc-ia64.c (start_unwind_section): Set the linked-to |
| 4062 | section. |
| 4063 | (ia64_elf_section_change_hook): Set the linked-to section for |
| 4064 | SHT_IA_64_UNWIND. |
| 4065 | |
| 4066 | 2004-07-26 Dmitry Diky <diwil@spec.ru> |
| 4067 | |
| 4068 | * config/tc-msp430.c: Add new subtargets: msp430x1610, |
| 4069 | msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437, |
| 4070 | msp430xG438, msp430xG439. |
| 4071 | |
| 4072 | 2004-07-25 Daniel Jacobowitz <dan@debian.org> |
| 4073 | |
| 4074 | * doc/as.texinfo (Section, PushSection): Correct documentation |
| 4075 | for ELF. |
| 4076 | |
| 4077 | 2004-07-21 Jan Beulich <jbeulich@novell.com> |
| 4078 | |
| 4079 | * config/tc-i386.c (optimize_imm): Adjust immediates to only those |
| 4080 | permissible for the selected instruction suffix. |
| 4081 | (match_template): Don't permit 64-bit general purpose operands in |
| 4082 | 32-bit mode. |
| 4083 | (finalize_imm): Permit 64-bit immediates. |
| 4084 | (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode |
| 4085 | specially except for the width of the used base and/or index |
| 4086 | registers. For 32-bit displacements, use sign-extended |
| 4087 | relocations only when using 64-bit addressing. |
| 4088 | Force zero displacement on rip-relative addressing when there is |
| 4089 | no other displacement. |
| 4090 | (i386_index_check): Don't treat 32-bit addressing in 64-bit mode |
| 4091 | specially except for the width of the used base and/or index |
| 4092 | registers. |
| 4093 | (parse_register): Disallow Reg64 registers in 32-bit mode. |
| 4094 | |
| 4095 | * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q' |
| 4096 | suffix if the instruction doesn't support it. |
| 4097 | |
| 4098 | 2004-07-20 Maciej W. Rozycki <macro@linux-mips.org> |
| 4099 | |
| 4100 | * config/tc-mips.c (append_insn): Handle constant expressions with |
| 4101 | no associated relocation. |
| 4102 | (mips_ip): Cancel the expression after use for the Q format |
| 4103 | specifier. |
| 4104 | (parse_relocation): Return no relocation for unsupported |
| 4105 | operators. |
| 4106 | (my_getSmallExpression): Return no relocation if no relocation |
| 4107 | operators are used. |
| 4108 | |
| 4109 | 2004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
| 4110 | |
| 4111 | * config/obj-som.c (adjust_stab_sections): Add prototype. |
| 4112 | (obj_som_compiler, obj_som_version, obj_som_copyright, |
| 4113 | adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments. |
| 4114 | * config/tc-hppa.c (update_subspace): Likewise. |
| 4115 | (is_defined_subspace): Amplify comment. |
| 4116 | * config/obj-som.h (som_frob_file): Add prototype. |
| 4117 | |
| 4118 | 2004-07-19 Christopher Faylor <cgf@timesys.com> |
| 4119 | H.J. Lu <hongjiu.lu@intel.com> |
| 4120 | |
| 4121 | * subsegs.c (section_symbol): Don't create a new segment when |
| 4122 | existing segment is undefined. |
| 4123 | |
| 4124 | 2004-07-16 Richard Earnshaw <rearnsha@arm.com> |
| 4125 | |
| 4126 | * config/tc-arm.c: Include include/opcode/arm.h. |
| 4127 | (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete. |
| 4128 | (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete. |
| 4129 | (FPU_ARCH_*): Delete. |
| 4130 | * Makefile.am: Update dependencies. |
| 4131 | * Makefile.in: Regenerate. |
| 4132 | |
| 4133 | 2004-07-15 Nick Clifton <nickc@redhat.com> |
| 4134 | |
| 4135 | * configure.in: Accept armbe as a big-endian arm configuration. |
| 4136 | * configure: Regenerate. |
| 4137 | |
| 4138 | 2004-07-13 Thomas Nystrom <thn@saeab.se> |
| 4139 | |
| 4140 | * config/tc-i386.c (T_SHIFTOP): New constant. |
| 4141 | (intel_e05_1): Handle '&', '|' and T_SHIFTOP. |
| 4142 | (intel_el1): Handle '~'. |
| 4143 | (intel_get_token): Handle '<>', '&', '|' and '~'. |
| 4144 | |
| 4145 | 2004-07-13 Nick Clifton <nickc@redhat.com> |
| 4146 | |
| 4147 | (md_assemble): Remove spurious newline from end of as_bad error |
| 4148 | message. |
| 4149 | (intel_e05_1): Likewise. |
| 4150 | (intel_e11): Likewise. |
| 4151 | (intel_match_token): Likewise. |
| 4152 | |
| 4153 | 2004-07-11 Andreas Schwab <schwab@suse.de> |
| 4154 | |
| 4155 | * config/tc-m68k.c: Convert to C90. Remove redundant |
| 4156 | declarations. Indentation fixup. |
| 4157 | [M68KCOFF]: Include "obj-coff.h" instead of declaring |
| 4158 | obj_coff_section ourselves. |
| 4159 | |
| 4160 | 2004-07-09 James E Wilson <wilson@specifixinc.com> |
| 4161 | |
| 4162 | * config/tc-ia64.c (default_big_endian): New. |
| 4163 | (dot_byteorder, md_begin): Use it. |
| 4164 | (md_parse_option): Set it. |
| 4165 | |
| 4166 | 2004-07-09 Nick Clifton <nickc@redhat.com> |
| 4167 | |
| 4168 | * configure.in: Change sh-sybmian-elf to sh-*-symbianelf. |
| 4169 | * configure: Regenerate. |
| 4170 | * NEWS: Change sh-sybmian-elf to sh-*-symbianelf. |
| 4171 | * config/tc-sh.c (sh_elf_final_processing): Use renamed version of |
| 4172 | sh_find_elf_flags if necessary. |
| 4173 | |
| 4174 | 2004-07-08 Richard Sandiford <rsandifo@redhat.com> |
| 4175 | |
| 4176 | * config/tc-mips.c (mips_fix_adjustable): If the full addend is |
| 4177 | going to be split into more than one in-place addend, return 0 |
| 4178 | for relocations against mergeable sections. Associate comments |
| 4179 | with code. |
| 4180 | |
| 4181 | 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com> |
| 4182 | |
| 4183 | * Makefile.am (CPU_TYPES): Add crx. |
| 4184 | (TARGET_CPU_CFILES): Add config/tc-crx.c. |
| 4185 | (TARGET_CPU_HFILES): Add config/tc-crx.h. |
| 4186 | (DEPTC_crx_elf): New target. |
| 4187 | (DEPOBJ_crx_elf): Likewise. |
| 4188 | (DEP_crx_elf): Likewise. |
| 4189 | * Makefile.in: Regenerate. |
| 4190 | * configure.in: Add crx* target. |
| 4191 | * configure: Regenerate. |
| 4192 | * config/tc-crx.c: New file. |
| 4193 | * config/tc-crx.h: New file. |
| 4194 | * NEWS: Mention new target. |
| 4195 | |
| 4196 | 2004-07-06 Nick Clifton <nickc@redhat.com> |
| 4197 | |
| 4198 | * config.in: Undefine TARGET_SYMBIAN by default. |
| 4199 | * configure.in: |
| 4200 | * configure: Regenerate. Add sh-symbian-elf target. If |
| 4201 | selected define TARGET_SYMBIAN. |
| 4202 | * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target |
| 4203 | format if TARGET_SYMBIAN has been defined. |
| 4204 | |
| 4205 | * output-file.c (output_file_create): Report the target format |
| 4206 | chosen when bfd_openw reports that it is invalid. |
| 4207 | |
| 4208 | * config/obj-coff.c (coff_pseudo_table): Only define the weak |
| 4209 | pseudo for BFD based assemblers. |
| 4210 | |
| 4211 | 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com> |
| 4212 | |
| 4213 | gas: |
| 4214 | * config/tc-sh.c (md_assemble): Change isspace to ISSPACE. |
| 4215 | (md_parse_option): Remove redundant -isa testing. |
| 4216 | Make bfd_arch variable const. |
| 4217 | (md_show_usage): Make bfd_arch variable const. |
| 4218 | |
| 4219 | 2004-07-03 James E Wilson <wilson@specifixinc.com> |
| 4220 | |
| 4221 | * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr. |
| 4222 | * config/tc-ia64.h (md_frag_check): Define. |
| 4223 | |
| 4224 | 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com> |
| 4225 | |
| 4226 | * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak |
| 4227 | externals. |
| 4228 | * doc/as.texinfo (Weak): Document PE weak symbols. |
| 4229 | |
| 4230 | 2004-07-03 Richard Sandiford <rsandifo@redhat.com> |
| 4231 | |
| 4232 | * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro. |
| 4233 | (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS. |
| 4234 | (mips_frob_file): Rework so that only a single pass through the |
| 4235 | relocs is needed. Allow %lo()s to have higher offsets than their |
| 4236 | corresponding %hi()s or %got()s. |
| 4237 | |
| 4238 | 2004-07-02 Nick Clifton <nickc@redhat.com> |
| 4239 | |
| 4240 | * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not |
| 4241 | allow values which have come from undefined symbols. |
| 4242 | Always consider this fixup to have been processed as a reloc |
| 4243 | cannot be generated for it. |
| 4244 | |
| 4245 | 2004-07-02 Alan Modra <amodra@bigpond.net.au> |
| 4246 | |
| 4247 | * frags.h (struct frag): Add has_code and insn_addr fields. |
| 4248 | * write.c (cvt_frag_to_fill): Invoke md_frag_check. |
| 4249 | * config/tc-ppc.c (md_assemble): Check and set insn_addr. |
| 4250 | * config/tc-ppc.h (md_frag_check): Define. |
| 4251 | |
| 4252 | 2004-06-28 Maciej W. Rozycki <macro@linux-mips.org> |
| 4253 | |
| 4254 | * doc/Makefile.am (info): Rename goal to... |
| 4255 | (info-local): ... this, to preserve implicit dependencies. |
| 4256 | * doc/Makefile.in: Regenerate with automake 1.8.5. |
| 4257 | |
| 4258 | 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> |
| 4259 | |
| 4260 | * config/tc-m32r.c (md_convert_frag): Changed for @PLT. |
| 4261 | (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT. |
| 4262 | (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT. |
| 4263 | (tc_gen_reloc): Likewise. |
| 4264 | (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT. |
| 4265 | (m32r_parse_name): Likewise. |
| 4266 | (m32r_cgen_parse_fix_exp): Likewise. |
| 4267 | * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT. |
| 4268 | (O_PIC_reloc): Likewise. |
| 4269 | (TC_CGEN_PARSE_FIX_EXP): Likewise.. |
| 4270 | * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP |
| 4271 | for @GOTOFF, @GOT, @PLT. |
| 4272 | |
| 4273 | 2004-06-21 Jan Beulich <jbeulich@novell.com> |
| 4274 | |
| 4275 | * gas/symbols.c: While discarding ordinary local absolute symbols |
| 4276 | when --strip-local-absolute is in effect, retain file symbols. |
| 4277 | |
| 4278 | 2004-06-20 Andreas Schwab <schwab@suse.de> |
| 4279 | |
| 4280 | * config/tc-m68k.c (mri_chip): Replace current_chip, not augment. |
| 4281 | (md_parse_option): Likewise. |
| 4282 | |
| 4283 | 2004-06-17 Jan Beulich <jbeulich@novell.com> |
| 4284 | |
| 4285 | * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT. |
| 4286 | * config/te-netware.h: New file. |
| 4287 | * config/te-ppcnw.h: Delete: Obsolete. |
| 4288 | * configure.in: Eliminate ill NetWare targets. Make generic |
| 4289 | NetWare target use proper emulation. |
| 4290 | * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add |
| 4291 | reference to new te-netware.h. |
| 4292 | * configure: Regenerate. |
| 4293 | * Makefile.in: Regenerate. |
| 4294 | |
| 4295 | 2004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com> |
| 4296 | |
| 4297 | * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned |
| 4298 | comparison in .insn pseudo operation. |
| 4299 | |
| 4300 | 2004-06-15 Alan Modra <amodra@bigpond.net.au> |
| 4301 | |
| 4302 | * config/obj-coff.c (coff_adjust_section_syms): Use |
| 4303 | bfd_get_section_size instead of bfd_get_section_size_before_reloc. |
| 4304 | (coff_frob_section): Likewise. |
| 4305 | * config/tc-mips.c (md_apply_fix3): Likewise. |
| 4306 | * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size. |
| 4307 | (elf_frob_file_after_relocs): Likewise. |
| 4308 | |
| 4309 | 2004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
| 4310 | |
| 4311 | * config/tc-hppa.c (log2): Rename to exact_log2. |
| 4312 | (pa_next_subseg): Delete unused function. |
| 4313 | (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED. |
| 4314 | (create_new_subspace): Likewise. |
| 4315 | |
| 4316 | Bug gas/213 |
| 4317 | * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake |
| 4318 | labels. Fix warning. |
| 4319 | |
| 4320 | 2004-05-28 DJ Delorie <dj@redhat.com> |
| 4321 | |
| 4322 | * config/tc-mn10300.h (tc_fix_adjustable): Define. |
| 4323 | * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug |
| 4324 | or non-merged symbols. |
| 4325 | |
| 4326 | 2004-05-28 H.J. Lu <hongjiu.lu@intel.com> |
| 4327 | |
| 4328 | * config/tc-ia64.c (remove_marked_resource): Save, clear and |
| 4329 | restore the old slot when inserting srlz.i/srlz.d. |
| 4330 | |
| 4331 | 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com> |
| 4332 | |
| 4333 | * Makefile.am: Regenerate dependecies. |
| 4334 | * Makefile.in: Regenerate. |
| 4335 | * config/tc-sh.c (valid_arch): Make unsigned. |
| 4336 | (preset_target_arch): Likewise. |
| 4337 | (md_begin): Use new architecture flags system. |
| 4338 | (get_specific): Likewise. |
| 4339 | (assemble_ppi): Likewise. |
| 4340 | (md_assemble): Likewise. Also fix error check for bad opcodes. |
| 4341 | (md_parse_option): Likewise. Also generate -isa values according |
| 4342 | to the table in bfd/cpu-sh.c instead of just constants. Also |
| 4343 | allow <arch>-up ISA variants. |
| 4344 | (sh_elf_final_processing): Replace if-else chain with a call to |
| 4345 | sh_find_elf_flags(). |
| 4346 | |
| 4347 | 2004-05-28 Peter Barada <peter@the-baradas.com> |
| 4348 | |
| 4349 | * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing |
| 4350 | with zero offset into mode 2 addressing to save a word. |
| 4351 | |
| 4352 | 2004-05-27 H.J. Lu <hongjiu.lu@intel.com> |
| 4353 | |
| 4354 | * config/tc-ia64.c (ar_is_in_integer_unit): Removed. |
| 4355 | (ar_is_only_in_integer_unit): New. |
| 4356 | (ar_is_only_in_memory_unit): New. |
| 4357 | (generate_unwind_image): Silence gcc on 32bit host. |
| 4358 | (md_assemble): Use ar_is_only_in_integer_unit instead of |
| 4359 | ar_is_in_integer_unit. Check AR access. |
| 4360 | |
| 4361 | 2004-05-27 Peter Barada <peter@the-baradas.com> |
| 4362 | |
| 4363 | * config/tc-m68k.c (md_begin): Sort the opcode table into |
| 4364 | alphabetical order. |
| 4365 | (m68k_compare_opcode): New function to do the sorting. |
| 4366 | |
| 4367 | 2004-05-24 Peter Barada <peter@the-baradas.com> |
| 4368 | |
| 4369 | * config/m68k-parse.y(operand): Allow for MAC/EMAC mask |
| 4370 | addressing on MIT style operands. |
| 4371 | * config/m68k-parse.y(yylex): Allow '-&' for predecrement |
| 4372 | w/mask addressing. |
| 4373 | * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type |
| 4374 | operands. |
| 4375 | |
| 4376 | 2004-05-23 Alan Modra <amodra@bigpond.net.au> |
| 4377 | |
| 4378 | * expr.c (operand, operator): Don't reject '++' and '--'. |
| 4379 | |
| 4380 | 2004-05-20 Richard Sandiford <rsandifo@redhat.com> |
| 4381 | |
| 4382 | * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16 |
| 4383 | dwarf tables. |
| 4384 | |
| 4385 | 2004-05-17 Adam Nemet <anemet@lnxw.com> |
| 4386 | |
| 4387 | * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF. |
| 4388 | * configure: Regenerate. |
| 4389 | |
| 4390 | 2004-05-13 Paul Brook <paul@codesourcery.com> |
| 4391 | |
| 4392 | * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries. |
| 4393 | |
| 4394 | 2004-05-13 Joel Sherrill <joel@oarcorp.com> |
| 4395 | |
| 4396 | * configure.in (or32-*-rtems*): Switch to elf. |
| 4397 | * configure: Regenerate. |
| 4398 | |
| 4399 | 2004-05-13 Nick Clifton <nickc@redhat.com> |
| 4400 | |
| 4401 | * po/fr.po: Updated French translation. |
| 4402 | |
| 4403 | 2004-05-11 Nick Clifton <nickc@redhat.com> |
| 4404 | |
| 4405 | * doc/as.texinfo (Section): Document G and T flags to .section |
| 4406 | directive. Document the extra arguments that the G flag |
| 4407 | requires. Document the #tls flag. |
| 4408 | |
| 4409 | 2004-05-11 H.J. Lu <hongjiu.lu@intel.com> |
| 4410 | |
| 4411 | * subsegs.c (section_symbol): Create a new section symbol if |
| 4412 | the existing one doesn't match. |
| 4413 | * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol. |
| 4414 | |
| 4415 | 2004-05-07 Richard Sandiford <rsandifo@redhat.com> |
| 4416 | |
| 4417 | * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120 |
| 4418 | to cope with VR4181A errata MD(1) and MD(4). |
| 4419 | |
| 4420 | 2004-05-07 Brian Ford <ford@vss.fsi.com> |
| 4421 | |
| 4422 | * NEWS: Mention .secrel32 for pe[i]-i386. |
| 4423 | |
| 4424 | 2004-05-07 Alexandre Oliva <aoliva@redhat.com> |
| 4425 | |
| 4426 | * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New. |
| 4427 | (HANDLE_ALIGN): New. |
| 4428 | |
| 4429 | 2004-05-06 Daniel Jacobowitz <dan@debian.org> |
| 4430 | |
| 4431 | * Makefile.am (DIST_SUBDIRS): Define. |
| 4432 | * aclocal.m4: Regenerate with automake 1.8.4. |
| 4433 | * Makefile.in: Likewise. |
| 4434 | * doc/Makefile.in: Likewise. |
| 4435 | |
| 4436 | 2004-05-06 David Mosberger-Tang <davidm@hpl.hp.com> |
| 4437 | |
| 4438 | * config/tc-ia64.c (dot_serialize): Declare. |
| 4439 | (dot_serialize): New function. |
| 4440 | (md_pseudo_table): Add ".serialize.data" and |
| 4441 | ".serialize.instruction" directives. |
| 4442 | |
| 4443 | 2004-05-06 Nick Clifton <nickc@redhat.com> |
| 4444 | |
| 4445 | * messages (as_internal_value_out_of_range): Print a message about |
| 4446 | a value being out of range. Be consistent about whether the |
| 4447 | values are printed in decimal or hexadecimal. |
| 4448 | (as_warn_value_out_of_range): Generate a warning message about an |
| 4449 | out of range value. |
| 4450 | (as_bad_value_out_of_range): Generate an error message about an |
| 4451 | out of range value. |
| 4452 | * as.h: Prototype the new functions. |
| 4453 | * config/tc-alpha.c (insert_operand): Use new function. |
| 4454 | * config/tc-arc.c (arc_insert_operand): Likewise. |
| 4455 | * config/tc-mn10200.c (mn10200_insert_operand): Likewise. |
| 4456 | * config/tc-mn10300.c (mn10300_insert_operand): Likewise. |
| 4457 | * config/tc-ppc.c (ppc_insert_operand): Likewise. |
| 4458 | * config/tc-s390.c (s390_insert_operand): Likewise. |
| 4459 | * config/tc-v850.c (v850_insert_operand): Likewise. |
| 4460 | |
| 4461 | 2004-05-05 Alexandre Oliva <aoliva@redhat.com> |
| 4462 | |
| 4463 | * configure.in: Set em=linux for frv-*-*linux*. |
| 4464 | * configure: Rebuilt. |
| 4465 | * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if... |
| 4466 | (frv_md_fdpic_enabled): New. |
| 4467 | * config/tc-frv.c (frv_md_fdpic_enabled): New. |
| 4468 | (DEFAULT_FDPIC): New. |
| 4469 | (frv_flags): Use DEFAULT_FDPIC. |
| 4470 | (frv_pic_flag): Likewise. |
| 4471 | (OPTION_NOPIC): New. |
| 4472 | (md_longopts): Add -mnopic. |
| 4473 | (md_parse_option): Handle it. |
| 4474 | (md_show_usage): Add -mfdpic and -mnopic. |
| 4475 | |
| 4476 | 2004-05-05 Peter Barada <peter@the-baradas.com> |
| 4477 | |
| 4478 | * config/tc-m68k.c: Add find_cf_chip to print list of valid |
| 4479 | chips for invalid coldfire instructions, rename selectors |
| 4480 | for ColdFire sub-variants, add 521x,5249,547x,548x and aliases, |
| 4481 | add current_chip to track which chip is referred to(including save/restore), |
| 4482 | use current_chip to select control registers, not current_arch. |
| 4483 | (md_show_usage): Add new chips. |
| 4484 | * doc/c-m68k.texi: Document new command line switches. |
| 4485 | |
| 4486 | 2004-05-05 Jakub Jelinek <jakub@redhat.com> |
| 4487 | |
| 4488 | * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove. |
| 4489 | (NOP_OPCODE): Define. |
| 4490 | (s390_align_code): Remove prototype. |
| 4491 | * tc-s390.c (s390_align_code): Remove. |
| 4492 | |
| 4493 | 2004-05-04 H.J. Lu <hongjiu.lu@intel.com> |
| 4494 | |
| 4495 | * config/tc-ia64.c (make_unw_section_name): Removed. |
| 4496 | (start_unwind_section): New function. |
| 4497 | (generate_unwind_image): Take const segT instead of const |
| 4498 | char *. |
| 4499 | (dot_handlerdata): Adjusted. |
| 4500 | (dot_endp): Likewise. |
| 4501 | |
| 4502 | 2004-05-02 H.J. Lu <hongjiu.lu@intel.com> |
| 4503 | |
| 4504 | * config/obj-elf.c (obj_elf_change_section): Allow the |
| 4505 | ".note.GNU-stack" section has SHF_EXECINSTR. |
| 4506 | |
| 4507 | 2004-05-02 H.J. Lu <hongjiu.lu@intel.com> |
| 4508 | |
| 4509 | * config/obj-elf.c (get_section): Return bfd_boolean. |
| 4510 | (obj_elf_change_section): Call bfd_get_section_by_name_if |
| 4511 | instead of bfd_map_over_sections. |
| 4512 | |
| 4513 | 2004-04-30 H.J. Lu <hongjiu.lu@intel.com> |
| 4514 | |
| 4515 | * config/obj-elf.c (get_section): New function. |
| 4516 | (obj_elf_change_section): Support multiple sections with same |
| 4517 | name. |
| 4518 | |
| 4519 | 2004-04-30 Nick Clifton <nickc@redhat.com> |
| 4520 | |
| 4521 | * config/tc-arm.c (create_register_alias): Fix typo checking for |
| 4522 | case sensitive register aliases. |
| 4523 | (co_proc_number): Use error message string in all_reg_maps[] |
| 4524 | array. |
| 4525 | (cp_reg_required_here): Likewise. |
| 4526 | (fp_reg_required_here): Likewise. |
| 4527 | |
| 4528 | 2004-04-29 Brian Ford <ford@vss.fsi.com> |
| 4529 | |
| 4530 | * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags. |
| 4531 | |
| 4532 | 2004-04-28 Chris Demetriou <cgd@broadcom.com> |
| 4533 | |
| 4534 | * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build) |
| 4535 | (load_address, macro, mips_ip, md_parse_option) |
| 4536 | (mips_force_relocation, mips_validate_fix, md_apply_fix3) |
| 4537 | (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all |
| 4538 | embedded-PIC handling, and update comments. |
| 4539 | (SWITCH_TABLE): Remove. |
| 4540 | * config/tc-mips.h (DIFF_EXPR_OK): Delete. |
| 4541 | (enum mips_pic_level): Remove EMBEDDED_PIC. |
| 4542 | (EXTERN_FORCE_RELOC): Remove embedded-PIC handling. |
| 4543 | (TC_FORCE_RELOCATION): Update comment. |
| 4544 | * ecoff.c (ecoff_build_lineno): Add comment about some code that |
| 4545 | might be safe to remove now that MIPS embedded-PIC is gone. |
| 4546 | |
| 4547 | 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
| 4548 | |
| 4549 | * config/obj-som.c (obj_som_init_stab_section): Add new arguments in |
| 4550 | call to obj_set_subsection_attributes. |
| 4551 | (obj_som_init_stab_section): Likewise. |
| 4552 | * config/tc-hppa.c (default_subspace_dict): Add comdat field. |
| 4553 | (pa_def_subspaces): Provide comdat default. |
| 4554 | (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and |
| 4555 | not SEC_IS_COMMON if section is comdat, common or dup_common. Update |
| 4556 | calls to create_new_subspace and update_subspace to pass comdat flag. |
| 4557 | (create_new_subspace, update_subspace): Add new comdat argument. Use |
| 4558 | it in calls to obj_set_subsection_attributes. |
| 4559 | * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter |
| 4560 | and use of comdat, common and dup_comm parameters. |
| 4561 | |
| 4562 | 2004-04-26 H.J. Lu <hongjiu.lu@intel.com> |
| 4563 | |
| 4564 | * config/obj-elf.c (obj_elf_change_section): Check if the old |
| 4565 | group name is NULL before comparison. |
| 4566 | |
| 4567 | 2004-04-23 Chris Demetriou <cgd@broadcom.com> |
| 4568 | |
| 4569 | * config/tc-mips.h (mips_dwarf2_addr_size): Prototype. |
| 4570 | |
| 4571 | 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
| 4572 | |
| 4573 | * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN. |
| 4574 | |
| 4575 | 2004-04-23 Chris Demetriou <cgd@broadcom.com> |
| 4576 | |
| 4577 | * config/tc-mips.c (md_longopts): Remove -membedded-pic option. |
| 4578 | (OPTION_MEMBEDDED_PIC): Remove. |
| 4579 | (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL) |
| 4580 | (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS) |
| 4581 | (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64) |
| 4582 | (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH) |
| 4583 | (OPTION_ELF_BASE): Renumber. |
| 4584 | (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling. |
| 4585 | (md_show_usage): Remove mention of -membedded-pic. |
| 4586 | * doc/as.texinfo: Remove mention of -membedded-pic. |
| 4587 | |
| 4588 | 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
| 4589 | |
| 4590 | * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove. |
| 4591 | * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove |
| 4592 | a.out support. |
| 4593 | (md_begin, mips_ip, md_parse_option, s_change_sec, s_option, |
| 4594 | s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of |
| 4595 | USE_GLOBAL_POINTER_OPT. |
| 4596 | |
| 4597 | 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
| 4598 | |
| 4599 | * config/tc-mips.c (macro): One more use of load_delay_nop. |
| 4600 | |
| 4601 | 2004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp> |
| 4602 | |
| 4603 | * config/tc-mips.c (load_delay_nop): New function. |
| 4604 | (load_address, macro): Use load_delay_nop() to build a nop |
| 4605 | which can be omitted with gpr_interlocks. |
| 4606 | |
| 4607 | 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
| 4608 | |
| 4609 | * config/tc-mips.c (hilo_interlocks, gpr_interlocks, |
| 4610 | cop_interlocks): Remove superfluous CPU entries. |
| 4611 | |
| 4612 | 2004-04-22 Paul Brook <paul@codesourcery.com> |
| 4613 | |
| 4614 | * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4. |
| 4615 | |
| 4616 | 2004-04-22 Peter Barada <peter@the-baradas.com> |
| 4617 | |
| 4618 | * NEWS: Added support for EMAC instructions and MAC/EMAC |
| 4619 | Motorola syntax. |
| 4620 | * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC |
| 4621 | scale factor tokens, trailing_ampersand to mark mask addressing |
| 4622 | for MAC/EMAC instructions. |
| 4623 | * config/m68k-parse.y: Add options_ampersand clause, '<<', |
| 4624 | '>>'. |
| 4625 | (yylex): Handle '>', '<', and '&' following '+'. |
| 4626 | * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire |
| 4627 | architectures in archs[]. |
| 4628 | (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing |
| 4629 | for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>' |
| 4630 | respectively. |
| 4631 | (m68k_ip): Handle trailing '&' on MAC/EMAC insns. |
| 4632 | (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']' |
| 4633 | cases. |
| 4634 | Add EMAC operands to init_table[]. |
| 4635 | |
| 4636 | 2004-04-22 Bruno De Bus <bdebus@elis.ugent.be> |
| 4637 | |
| 4638 | * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED |
| 4639 | state. |
| 4640 | (TC_SEGMENT_INFO_TYPE): Define to enum mstate. |
| 4641 | * config/tc-arm.c (enum mstate): Delete from here. |
| 4642 | (mapping_state): Remove the static mapstate variable and instead |
| 4643 | store the state in the segment. This allows a per-section mapping |
| 4644 | state. Handle and ignore MAP_UNDEFINED states. |
| 4645 | (arm_elf_change_section): Get the current mapping state from the |
| 4646 | new section. |
| 4647 | (s_ltorg): Set the mapping state to MAP_DATA. |
| 4648 | (arm_cleanup): Use arm_elf_change_section to get the mapping state |
| 4649 | for each pool as it is emitted. |
| 4650 | |
| 4651 | 2004-04-22 Nick Clifton <nickc@redhat.com> |
| 4652 | |
| 4653 | * config/tc-arm.h: Formatting tidy ups. |
| 4654 | |
| 4655 | 2004-04-20 Chris Demetriou <cgd@broadcom.com> |
| 4656 | |
| 4657 | * NEWS: Note that MIPS -membedded-pic option is deprecated. |
| 4658 | |
| 4659 | 2004-04-20 DJ Delorie <dj@redhat.com> |
| 4660 | |
| 4661 | * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define. |
| 4662 | * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32". |
| 4663 | [TE_PE] (O_secrel): Define. |
| 4664 | [TE_PE] (x86_pe_cons_fix_new): New. |
| 4665 | [TE_PE] (pe_directive_secrel): Likewise. |
| 4666 | (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL. |
| 4667 | |
| 4668 | 2004-04-19 Eric Christopher <echristo@redhat.com> |
| 4669 | |
| 4670 | * config/tc-mips.c (mips_dwarf2_addr_size): Revert part |
| 4671 | of previous patch for fix in gcc. |
| 4672 | |
| 4673 | 2004-04-19 Jakub Jelinek <jakub@redhat.com> |
| 4674 | |
| 4675 | * config/tc-xtensa.c (xg_assembler_literal): Fix a typo. |
| 4676 | |
| 4677 | 2004-04-19 Nathan Sidwell <nathan@codesourcery.com> |
| 4678 | |
| 4679 | * read.c (do_align): Call md_flush_pending_output, if defined. |
| 4680 | |
| 4681 | 2004-04-16 Alan Modra <amodra@bigpond.net.au> |
| 4682 | |
| 4683 | * expr.c (operand): Correct checks for ++ and --. |
| 4684 | |
| 4685 | 2004-04-14 H.J. Lu <hongjiu.lu@intel.com> |
| 4686 | |
| 4687 | * config/tc-generic.c: Add some comments. |
| 4688 | |
| 4689 | 2004-04-14 Richard Sandiford <rsandifo@redhat.com> |
| 4690 | |
| 4691 | * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from |
| 4692 | -{no-}mfix-vr4122-bugs. |
| 4693 | * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs. |
| 4694 | (append_insn, mips_emit_delays): Update accordingly. |
| 4695 | (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122. |
| 4696 | (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120. |
| 4697 | (md_parse_option): Update after above changes. |
| 4698 | (md_show_usage): Add -mfix-vr4120. |
| 4699 | |
| 4700 | 2004-04-13 Bob Wilson <bob.wilson@acm.org> |
| 4701 | |
| 4702 | * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use |
| 4703 | of .section directive; add a reference to the ELF .subsection |
| 4704 | directive. |
| 4705 | |
| 4706 | 2004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> |
| 4707 | |
| 4708 | * config/tc-m32r.c (md_assemble): Fixed infinite loop bug |
| 4709 | in parallel. |
| 4710 | |
| 4711 | 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
| 4712 | |
| 4713 | * Makefile.am: Remove mips from aout targets. |
| 4714 | * Makefile.in: Regenerate. |
| 4715 | * configure.in: Remove mips-dec-bsd* target. |
| 4716 | * configure: Regenerate. |
| 4717 | |
| 4718 | 2004-04-07 Alan Modra <amodra@bigpond.net.au> |
| 4719 | |
| 4720 | PR 96 |
| 4721 | * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields |
| 4722 | to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64. |
| 4723 | Update "mapping". Restrict some @ modifiers to 32 bit. |
| 4724 | |
| 4725 | 2004-04-01 Asgari Jinia <asgarij@kpitcummins.com> |
| 4726 | Dhananjay Deshpande <dhananjayd@kpitcummins.com> |
| 4727 | |
| 4728 | * config/tc-sh.c (dont_adjust_reloc_32): New variable. |
| 4729 | (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when |
| 4730 | dont_adjust_reloc_32 is set. |
| 4731 | (md_longopts): Add option -renesas. |
| 4732 | (md_parse_option, md_show_usage): Likewise. |
| 4733 | * doc/c-sh.texi: Likewise. |
| 4734 | |
| 4735 | 2004-04-01 Dave Korn <dk@artimi.com> |
| 4736 | |
| 4737 | * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for |
| 4738 | hi16 and lo16 fixS structs. |
| 4739 | (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in |
| 4740 | exactly the same way as for RELOC_DLX_REL16. |
| 4741 | (machine_ip): properly respect LO flag in the_insn and |
| 4742 | output RELOC_DLX_LO16 rather than RELOC_DLX_16. |
| 4743 | (md_apply_fix3): apply RELOC_DLX_LO16. |
| 4744 | |
| 4745 | 2004-03-30 Stan Shebs <shebs@apple.com> |
| 4746 | |
| 4747 | Remove long-obsolete MPW support. |
| 4748 | * mpw-config.in, mpw-make.sed, mac-as.r: Remove files. |
| 4749 | * configure.in: Remove mention of ppc-*-mpw* config. |
| 4750 | * configure.in: Likewise. |
| 4751 | |
| 4752 | 2004-03-30 Nick Clifton <nickc@redhat.com> |
| 4753 | |
| 4754 | * config/tc-arm.c (meabi_flags): Make its use conditional upon |
| 4755 | OBJ_ELF being defined. |
| 4756 | |
| 4757 | 2004-03-27 Alan Modra <amodra@bigpond.net.au> |
| 4758 | |
| 4759 | * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code. |
| 4760 | |
| 4761 | 2004-03-23 Paul Brook <paul@codesourcery.com> |
| 4762 | |
| 4763 | * config/tc-arm.c (meabi_flags): New variable. |
| 4764 | (arm_parse_eabi): New function. |
| 4765 | (md_begin): Set flags for EABI v3. |
| 4766 | (arm_eabis): Add. |
| 4767 | (arm_long_opts): Add meabi. |
| 4768 | * doc/as.texinfo <ARM>: Document -meabi. |
| 4769 | * doc/c-arm.texi: Ditto. |
| 4770 | |
| 4771 | 2004-03-22 Bob Wilson <bob.wilson@acm.org> |
| 4772 | |
| 4773 | * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal |
| 4774 | tables even when use_literal_section flag is not set. |
| 4775 | |
| 4776 | 2004-03-22 Alan Modra <amodra@bigpond.net.au> |
| 4777 | |
| 4778 | * config/tc-sh.c: Remove trailing whitespace. |
| 4779 | |
| 4780 | 2004-03-22 Hans-Peter Nilsson <hp@axis.com> |
| 4781 | |
| 4782 | * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort, |
| 4783 | --mul-bug-abort and the default behavior. |
| 4784 | * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL. |
| 4785 | (err_for_dangerous_mul_placement): New variable. |
| 4786 | (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New |
| 4787 | macros. |
| 4788 | (md_cris_relax_table): Have placeholder for STATE_MUL. |
| 4789 | (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort. |
| 4790 | (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New |
| 4791 | case doing nothing. |
| 4792 | (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL, |
| 4793 | STATE_BYTE)>: Ditto. |
| 4794 | (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check |
| 4795 | alignment and position of this frag, emit error message if |
| 4796 | suspicious. |
| 4797 | (md_assemble): For a multiply insn and when checking it, |
| 4798 | transform the current frag into a special frag for that purpose. |
| 4799 | (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case |
| 4800 | OPTION_MULBUG_ABORT_ON>: Handle new options. |
| 4801 | |
| 4802 | 2004-03-19 Bob Wilson <bob.wilson@acm.org> |
| 4803 | |
| 4804 | * config/tc-xtensa.c (mark_literal_frags): New function. |
| 4805 | (xtensa_move_literals): Call mark_literal_frags for all literal |
| 4806 | segments, including init and fini literal segments. |
| 4807 | (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec. |
| 4808 | |
| 4809 | 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
| 4810 | |
| 4811 | * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type. |
| 4812 | (pa_comm): Set BSF_OBJECT in symbol flags. |
| 4813 | |
| 4814 | 2004-03-19 Alan Modra <amodra@bigpond.net.au> |
| 4815 | |
| 4816 | * Makefile.am: Run "make dep-am". |
| 4817 | * Makefile.in: Regenerate. |
| 4818 | * doc/Makefile.in: Regenerate. |
| 4819 | * config.in: Regenerate. |
| 4820 | * po/gas.pot: Regenerate. |
| 4821 | |
| 4822 | 2004-03-18 Nathan Sidwell <nathan@codesourcery.com> |
| 4823 | |
| 4824 | * read.c (read_a_source_file): Use demand_empty_rest_of_line. |
| 4825 | (demand_empty_rest_of_line): Issue an error here. |
| 4826 | (ignore_rest_of_line): Silently skip to end. |
| 4827 | (demand_copy_string): Issue an error, not warning. |
| 4828 | (equals): Likewise. |
| 4829 | * config/obj-elf.c (obj_elf_section_name): Likewise. |
| 4830 | (obj_elf_section): Likewise. |
| 4831 | * config/tc-arc.c (arc_extoper): Remove bogus NULL checks. |
| 4832 | (arc_extinst): Likewise. |
| 4833 | * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line. |
| 4834 | (dot_spill): Likewise. |
| 4835 | (dot_unwabi): Likewise. |
| 4836 | (dot_prologue): Likewise. |
| 4837 | |
| 4838 | * expr.c (operand): Reject ++ and --. |
| 4839 | (operator): Likewise. |
| 4840 | |
| 4841 | 2004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp> |
| 4842 | |
| 4843 | * config/tc-sh.c: Include dw2gencfi.h. |
| 4844 | (sh_cfi_frame_initial_instructions): New function. |
| 4845 | (sh_regname_to_dw2regnum): Likewise. |
| 4846 | * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of |
| 4847 | file. |
| 4848 | (TARGET_USE_CFIPOP): Define. |
| 4849 | (tc_cfi_frame_initial_instructions): Likewise. |
| 4850 | (tc_regname_to_dw2regnum): Likewise. |
| 4851 | (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise. |
| 4852 | * Makefile.am: Update dependencies. |
| 4853 | * Makefile.in: Regenerate. |
| 4854 | |
| 4855 | 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
| 4856 | |
| 4857 | * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*. |
| 4858 | * configure: Regenerate. |
| 4859 | |
| 4860 | 2004-03-12 Bob Wilson <bob.wilson@acm.org> |
| 4861 | |
| 4862 | * read.c (s_leb128): Call md_flush_pending_output. |
| 4863 | |
| 4864 | 2004-03-12 Michal Ludvig <mludvig@suse.cz> |
| 4865 | |
| 4866 | * config/tc-i386.c (output_insn): Handle PadLock instructions. |
| 4867 | * config/tc-i386.h (CpuPadLock): New define. |
| 4868 | (CpuUnknownFlags): Added CpuPadLock. |
| 4869 | |
| 4870 | 2004-03-07 Andreas Schwab <schwab@suse.de> |
| 4871 | |
| 4872 | * doc/c-hppa.texi (HPPA Directives): Fix typo. |
| 4873 | |
| 4874 | 2004-03-07 Richard Henderson <rth@redhat.com> |
| 4875 | |
| 4876 | * dw2gencfi.c (output_cie): Align length to 4 byte boundary. |
| 4877 | (cfi_finish): Likewise for fde. |
| 4878 | |
| 4879 | 2004-03-05 H.J. Lu <hongjiu.lu@intel.com> |
| 4880 | |
| 4881 | * config/tc-ia64.c (md_assemble): Properly handle NULL |
| 4882 | align_frag. |
| 4883 | (ia64_handle_align): Don't abort if failed to add a stop bit. |
| 4884 | |
| 4885 | 2004-03-04 H.J. Lu <hongjiu.lu@intel.com> |
| 4886 | |
| 4887 | * Makefile.in: Regenerated. |
| 4888 | * aclocal.m4: Likewise. |
| 4889 | * configure: Likewise. |
| 4890 | * doc/Makefile.in: Likewise. |
| 4891 | |
| 4892 | 2004-03-03 H.J. Lu <hongjiu.lu@intel.com> |
| 4893 | |
| 4894 | * config/tc-ia64.c (dot_align): New. |
| 4895 | (ia64_do_align): Make it static. |
| 4896 | (md_pseudo_table): Use "dot_align" for "align". |
| 4897 | (ia64_md_do_align): Don't set align_frag here. |
| 4898 | (ia64_handle_align): Add a stop bit to the previous bundle if |
| 4899 | needed. |
| 4900 | |
| 4901 | * config/tc-ia64.h (ia64_do_align): Removed. |
| 4902 | |
| 4903 | 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com> |
| 4904 | |
| 4905 | * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and |
| 4906 | -isa=sh4-nommu-nofpu options. Adjust help messages accordingly. |
| 4907 | (sh_elf_final_processing): Output BFD type sh4_nofpu if that is |
| 4908 | the most general type or the user specifically requested it. |
| 4909 | (md_assemble): Add a new error message for when an instruction |
| 4910 | is understood, but is not allowed due to an -isa option. |
| 4911 | |
| 4912 | 2004-03-02 H.J. Lu <hongjiu.lu@intel.com> |
| 4913 | |
| 4914 | * config/tc-ia64.c (align_frag): New. |
| 4915 | (md_assemble): Set the tc_frag_data field in align_frag for |
| 4916 | IA64_OPCODE_FIRST instructions. |
| 4917 | (ia64_md_do_align): Set align_frag. |
| 4918 | (ia64_handle_align): Add a stop bit if needed. |
| 4919 | |
| 4920 | * config/tc-ia64.h (TC_FRAG_TYPE): New. |
| 4921 | (TC_FRAG_INIT): New. |
| 4922 | |
| 4923 | 2004-03-01 Richard Sandiford <rsandifo@redhat.com> |
| 4924 | |
| 4925 | * config/tc-frv.c (fr400_audio): New variable. |
| 4926 | (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450. |
| 4927 | (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405. |
| 4928 | (target_implements_insn_p): New function. |
| 4929 | (md_assemble): Report an error if the processor doesn't implement |
| 4930 | the instruction. |
| 4931 | |
| 4932 | 2004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> |
| 4933 | |
| 4934 | * config/tc-m32r.c (md_longopts): Added -no-bitinst option. |
| 4935 | (md_parse_option): Ditto. |
| 4936 | (OPTION_NO_SPECIAL_M32R): Added. |
| 4937 | (md_show_usage): Document it. |
| 4938 | (enable_speial_m32r): Changed a default value from 0 to 1. |
| 4939 | * doc/c-m32r.texi: Document the -no-bitinst option. |
| 4940 | |
| 4941 | 2004-02-27 Nick Clifton <nickc@redhat.com> |
| 4942 | |
| 4943 | * config/tc-sh.c (get_operand): Revert previous delta. |
| 4944 | (tc_gen_reloc): Check for an unknown reloc type before processing |
| 4945 | the addend. |
| 4946 | |
| 4947 | 2004-02-27 Hannes Reinecke <hare@suse.de> |
| 4948 | |
| 4949 | * config/tc-s390.c (s390_insn): Correct range check for opcode in |
| 4950 | .insn pseudo operation. |
| 4951 | |
| 4952 | 2004-02-27 Anil Paranjpe <anilp1@kpitcummins.com> |
| 4953 | |
| 4954 | * config/tc-sh.c (get_operand): In case of #Imm, check has been |
| 4955 | added for wrong syntax. |
| 4956 | |
| 4957 | 2004-02-26 Eric Christopher <echristo@redhat.com> |
| 4958 | |
| 4959 | * config/tc-mips.c (mips_dwarf2_addr_size): New. |
| 4960 | * config/tc-mips.h (DWARF2_ADDR_SIZE): Use. |
| 4961 | |
| 4962 | 2004-02-26 Andrew Stubbs <andrew.stubbs@superh.com> |
| 4963 | |
| 4964 | * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01 |
| 4965 | nibble types to assembler. |
| 4966 | |
| 4967 | 2004-02-25 Fred Fish <fnf@redhat.com> |
| 4968 | |
| 4969 | * config/tc-iq2000.c: Add missing \n\ in multiline string literal. |
| 4970 | |
| 4971 | 2004-02-20 James E Wilson <wilson@specifixinc.com> |
| 4972 | |
| 4973 | * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of |
| 4974 | finalize_syms. |
| 4975 | (fixup_unw_records): New arg before_relax. Pass to slot_index. |
| 4976 | (ia64_estimate_size_before_relax): New. |
| 4977 | (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment. |
| 4978 | (generate_unwind_image): Pass 1 to fixup_unw_records. |
| 4979 | * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare. |
| 4980 | (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax. |
| 4981 | |
| 4982 | 2004-02-19 Jakub Jelinek <jakub@redhat.com> |
| 4983 | |
| 4984 | * stabs.c (generate_asm_file): Avoid warning about use of |
| 4985 | uninitialized variable. |
| 4986 | |
| 4987 | 2004-02-18 David Mosberger <davidm@hpl.hp.com> |
| 4988 | |
| 4989 | * config/tc-ia64.c (ia64_flush_insns): In addition to prologue, |
| 4990 | body, and endp, allow unwind records which do not have a "t" |
| 4991 | (time/instruction) field. |
| 4992 | |
| 4993 | 2004-02-17 Petko Manolov <petkan@nucleusys.com> |
| 4994 | |
| 4995 | * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn. |
| 4996 | (do_mav_dspsc_2): Likewise. |
| 4997 | Fix accumulator registers move opcodes. |
| 4998 | |
| 4999 | 2004-02-13 Hannes Reinecke <hare@suse.de> |
| 5000 | Jakub Jelinek <jakub@redhat.com> |
| 5001 | |
| 5002 | * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory. |
| 5003 | |
| 5004 | 2004-02-10 Steve Ellcey <sje@cup.hp.com> |
| 5005 | |
| 5006 | * config/tc-ia64.h (ia64_frob_symbol): New declaration. |
| 5007 | (tc_frob_symbol): New macro definition. |
| 5008 | * config/tc-ia64.c (ia64_frob_symbol): New routine. |
| 5009 | |
| 5010 | 2004-02-09 Daniel Jacobowitz <drow@mvista.com> |
| 5011 | |
| 5012 | * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as |
| 5013 | read-only. |
| 5014 | |
| 5015 | 2004-02-09 Nathan Sidwell <nathan@codesourcery.com> |
| 5016 | |
| 5017 | * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ... |
| 5018 | (TC_CASE_SENSITIVE): ... this. |
| 5019 | * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE. |
| 5020 | * doc/internals.texi (TC_CASE_SENSITIVE): Document. |
| 5021 | |
| 5022 | 2004-02-06 James E Wilson <wilson@specifixinc.com> |
| 5023 | |
| 5024 | * config/tc-ia64.c (dot_endp): Delete call to output_endp. |
| 5025 | (generate_unwind_image): Re-add it here. |
| 5026 | |
| 5027 | 2004-02-06 Nathan Sidwell <nathan@codesourcery.com> |
| 5028 | |
| 5029 | * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';' |
| 5030 | * read.h (SKIP_WHITESPACE): Turn into an expression. |
| 5031 | * read.c (read_a_source_file): A pseudo is removed by having a |
| 5032 | NULL handler. |
| 5033 | |
| 5034 | 2004-02-05 James E Wilson <wilson@specifixinc.com> |
| 5035 | |
| 5036 | * config/tc-ia64.c (output_endp): New. |
| 5037 | (count_bits): Delete. |
| 5038 | (ia64_flush_insns, process_one_record, optimize_unw_records): Handle |
| 5039 | endp unwind records. |
| 5040 | (fixup_unw_records): Handle endp unwind records. Delete code for |
| 5041 | shortening prologue regions not followed by a body record. |
| 5042 | (dot_endp): Call add_unwind_entry to emit endp unwind record. |
| 5043 | * config/tc-ia64.h (unw_record_type): Add endp. |
| 5044 | |
| 5045 | 2004-02-03 James E Wilson <wilson@specifixinc.com> |
| 5046 | |
| 5047 | * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to |
| 5048 | fill padding bytes with zeroes. |
| 5049 | (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that |
| 5050 | sets unwind_record slot_number and slot_frag fields. |
| 5051 | |
| 5052 | 2004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl> |
| 5053 | |
| 5054 | * config/tc-mips.c (add_got_offset_hilo): New function. |
| 5055 | (macro): Use load_register() and add_got_offset_hilo() to load |
| 5056 | constants instead of hardcoding code sequences throughout. |
| 5057 | |
| 5058 | 2004-01-28 H.J. Lu <hongjiu.lu@intel.com> |
| 5059 | |
| 5060 | * config/tc-ia64.c (emit_one_bundle): Add proper indentation. |
| 5061 | |
| 5062 | 2004-01-26 Bernardo Innocenti <bernie@develer.com> |
| 5063 | |
| 5064 | * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially, |
| 5065 | like m68k-elf. |
| 5066 | * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead |
| 5067 | of hard-coded test for TARGET_OS=elf. |
| 5068 | |
| 5069 | 2004-01-24 Chris Demetriou <cgd@broadcom.com> |
| 5070 | |
| 5071 | * config/tc-mips.c (hilo_interlocks): Change definition |
| 5072 | so that MIPS32, MIPS64 and later ISAs are included, along with |
| 5073 | the already-included machines. Update comments. |
| 5074 | |
| 5075 | 2004-01-23 Daniel Jacobowitz <drow@mvista.com> |
| 5076 | |
| 5077 | * config/tc-arm.c (tc_gen_reloc): Improve error message for |
| 5078 | undefined local labels. |
| 5079 | |
| 5080 | 2004-01-23 Richard Sandiford <rsandifo@redhat.com> |
| 5081 | |
| 5082 | * config/tc-mips.c (load_address, macro): Update comments about |
| 5083 | NewABI GP relaxation. |
| 5084 | |
| 5085 | 2004-01-23 Richard Sandiford <rsandifo@redhat.com> |
| 5086 | |
| 5087 | * config/tc-mips.c (macro_build): Remove place and counter arguments. |
| 5088 | (mips_build_lui, macro_build_ldst_constoffset): Likewise. |
| 5089 | (mips16_macro_build, macro_build_jalr): Remove counter argument. |
| 5090 | (set_at, load_register, load_address, move_register): Likewise. |
| 5091 | (load_got_offset, add_got_offset): Likewise. |
| 5092 | Update all calls and tidy accordingly. |
| 5093 | |
| 5094 | 2004-01-23 Richard Sandiford <rsandifo@redhat.com> |
| 5095 | |
| 5096 | * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument. |
| 5097 | (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities. |
| 5098 | (RELAX_USE_SECOND): Bump to 0x10000. |
| 5099 | (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags. |
| 5100 | (mips_macro_warning): New variable. |
| 5101 | (md_assemble): Wrap macro expansion in macro_start() and macro_end(). |
| 5102 | (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise. |
| 5103 | (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use |
| 5104 | of RELAX_ENCODE. |
| 5105 | (append_insn): Update mips_macro_warning.sizes. |
| 5106 | (macro_start, macro_warning, macro_end): New functions. |
| 5107 | (macro_build): Don't emit warnings here. |
| 5108 | (macro_build_lui, md_estimate_size_before_relax): ...or here. |
| 5109 | (md_convert_frag): Check for cases where one macro alternative |
| 5110 | needs a warning and the other doesn't. Emit a warning if the |
| 5111 | longer sequence was chosen. |
| 5112 | |
| 5113 | 2004-01-23 Richard Sandiford <rsandifo@redhat.com> |
| 5114 | |
| 5115 | * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove. |
| 5116 | * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of |
| 5117 | the first sequence, the size of the second sequence, and a flag |
| 5118 | that says whether we should warn. |
| 5119 | (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete. |
| 5120 | (RELAX_FIRST, RELAX_SECOND): New. |
| 5121 | (mips_relax): New variable. |
| 5122 | (relax_close_frag, relax_start, relax_switch, relax_end): New fns. |
| 5123 | (append_insn): Remove "place" argument. Use mips_relax.sequence |
| 5124 | rather than "place" to check whether we're expanding the second |
| 5125 | alternative of a relaxable macro. Remove redundant check for |
| 5126 | branch relaxation. If generating a normal insn, and there |
| 5127 | is not enough room in the current frag, call relax_close_frag() |
| 5128 | to close it. Update mips_relax.sizes[]. Emit fixups for the |
| 5129 | second version of a relaxable macro. Record the first relaxable |
| 5130 | fixup in mips_relax. Remove tc_gen_reloc workaround. |
| 5131 | (macro_build): Remove all uses of "place". Use mips_relax.sequence |
| 5132 | in the same way as in append_insn. |
| 5133 | (mips16_macro_build): Remove "place" argument. |
| 5134 | (macro_build_lui): As for macro_build. Don't drop the add_symbol |
| 5135 | when generating the second version of a relaxable macro. |
| 5136 | (load_got_offset, add_got_offset): New functions. |
| 5137 | (load_address, macro): Use new relaxation machinery. Remove |
| 5138 | tc_gen_reloc workarounds. |
| 5139 | (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second |
| 5140 | version of a relaxable macro is needed. Return -RELAX_SECOND if the |
| 5141 | first version is needed. |
| 5142 | (tc_gen_reloc): Remove relaxation handling. |
| 5143 | (md_convert_frag): Go through the fixups for a relaxable macro and |
| 5144 | mark those that belong to the unneeded alternative as done. If the |
| 5145 | second alternative is needed, adjust the fixup addresses to account |
| 5146 | for the deleted first alternative. |
| 5147 | |
| 5148 | 2004-01-23 Richard Sandiford <rsandifo@redhat.com> |
| 5149 | |
| 5150 | * frags.h (frag_room): Declare. |
| 5151 | * frags.c (frag_room): New function. |
| 5152 | * doc/internals.texi: Document it. |
| 5153 | |
| 5154 | 2004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
| 5155 | |
| 5156 | * config/tc-mips.c (append_insn): Don't do r3900 interlock |
| 5157 | optimization for -mtune=r3900, as this will break on other CPUs. |
| 5158 | |
| 5159 | 2004-01-11 Tom Rix <tcrix@worldnet.att.net> |
| 5160 | |
| 5161 | * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot |
| 5162 | be relaxed, use fixup. |
| 5163 | (md_apply_fix3): Use 5 bit reloc from movb and movw fixup. |
| 5164 | |
| 5165 | 2004-01-19 Jakub Jelinek <jakub@redhat.com> |
| 5166 | |
| 5167 | * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single |
| 5168 | precision operands. |
| 5169 | |
| 5170 | 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl> |
| 5171 | |
| 5172 | * config/tc-mips.c (append_insn): Properly detect variant frags |
| 5173 | that preclude swapping of relaxed branches. Correctly swap |
| 5174 | instructions between frags when dealing with relaxed branches. |
| 5175 | |
| 5176 | 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl> |
| 5177 | |
| 5178 | * acinclude.m4: Quote names of macros to be defined by AC_DEFUN |
| 5179 | throughout. |
| 5180 | * aclocal.m4: Regenerate. |
| 5181 | * configure: Regenerate. |
| 5182 | |
| 5183 | 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com> |
| 5184 | |
| 5185 | * config/tc-h8300.c (build_bytes): Apply relaxation to bit |
| 5186 | manipulation insns. |
| 5187 | |
| 5188 | 2004-01-12 Richard Sandiford <rsandifo@redhat.com> |
| 5189 | |
| 5190 | * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR |
| 5191 | reloc, reserve space for the delay slot as well as the jalr itself. |
| 5192 | |
| 5193 | 2004-01-09 Paul Brook <paul@codesourcery.com> |
| 5194 | |
| 5195 | * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2. |
| 5196 | (do_vfp_sp2_from_reg2): New function. |
| 5197 | (insns): Use them. |
| 5198 | (do_vfp_dp_from_reg2): Check return values properly. |
| 5199 | |
| 5200 | 2004-01-08 Ian Lance Taylor <ian@wasabisystems.com> |
| 5201 | |
| 5202 | * config/tc-mips.c (warn_nops): Remove static variable. |
| 5203 | (macro): Remove test of warn_nops. |
| 5204 | (md_shortops): Remove 'n'. |
| 5205 | (md_parse_option): Remove 'n' case. |
| 5206 | (md_show_usage): Remove -n. |
| 5207 | * doc/as.texinfo (Overview): Remove MIPS -n option. |
| 5208 | * doc/c-mips.texi (MIPS Opts): Remove mention -n. |
| 5209 | * NEWS: Mention removal of MIPS -n option. |
| 5210 | |
| 5211 | * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove. |
| 5212 | (cop_interlocks): Check ISA level. |
| 5213 | (cop_mem_interlocks): Define. |
| 5214 | (reg_needs_delay): Check cop_interlocks rather than |
| 5215 | ISA_HAS_COPROC_DELAYS. |
| 5216 | (append_insn): Likewise. Use cop_mem_interlocks rather than |
| 5217 | directly checking mips_opts.isa. |
| 5218 | (mips_emit_delays): Likewise. |
| 5219 | |
| 5220 | 2004-01-07 H.J. Lu <hongjiu.lu@intel.com> |
| 5221 | |
| 5222 | * config/tc-ia64.c (unwind): Move next_slot_number and |
| 5223 | next_slot_frag to ... |
| 5224 | (unw_rec_list): Here. |
| 5225 | (free_list_records): Removed. |
| 5226 | (output_unw_records): Likewise. |
| 5227 | (generate_unwind_image): Make it void. |
| 5228 | (alloc_record): Initialize next_slot_number and next_slot_frag. |
| 5229 | (slot_index): Take .org, .space and .align into account. |
| 5230 | (fixup_unw_records): Don't set slot_number to 0. Use |
| 5231 | list->next_slot_number and list->next_slot_frag instead of |
| 5232 | unwind.next_slot_number and unwind.next_slot_frag. |
| 5233 | (ia64_convert_frag): New. |
| 5234 | (generate_unwind_image): Generate a rs_machine_dependent frag |
| 5235 | for unwind record. |
| 5236 | (emit_one_bundle): Use list->next_slot_number and |
| 5237 | list->next_slot_frag instead of unwind.next_slot_number and |
| 5238 | unwind.next_slot_frag. |
| 5239 | |
| 5240 | * config/tc-ia64.h (md_convert_frag): Defined as |
| 5241 | ia64_convert_frag. |
| 5242 | (md_estimate_size_before_relax): Defined as (f)->fr_var. |
| 5243 | |
| 5244 | 2004-01-06 Alexandre Oliva <aoliva@redhat.com> |
| 5245 | |
| 5246 | 2003-12-19 Alexandre Oliva <aoliva@redhat.com> |
| 5247 | * config/tc-frv.h (md_apply_fix3): Don't define. |
| 5248 | * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo |
| 5249 | operands. |
| 5250 | * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define. |
| 5251 | 2003-10-07 Alexandre Oliva <aoliva@redhat.com> |
| 5252 | * config/tc-frv.c (line_separator_chars): Add `!'. |
| 5253 | 2003-09-19 Alexandre Oliva <aoliva@redhat.com> |
| 5254 | * config/tc-frv.c (md_assemble): Clear insn upfront. |
| 5255 | 2003-09-18 Alexandre Oliva <aoliva@redhat.com> |
| 5256 | * config/tc-frv.c (OPTION_FDPIC): New macro. |
| 5257 | (md_longopts): Add mfdpic. |
| 5258 | (md_parse_option): Handle it. |
| 5259 | 2003-08-04 Alexandre Oliva <aoliva@redhat.com> |
| 5260 | * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12, |
| 5261 | FRV_OPERAND_S12>: Use reloc type encoded in fix-up. |
| 5262 | (frv_pic_ptr): Parse funcdesc. |
| 5263 | |
| 5264 | 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl> |
| 5265 | |
| 5266 | * doc/as.texinfo: Let texi2pod parse asconfig.texi and |
| 5267 | gasver.texi. Remove duplicate symbol definitions for texi2pod. |
| 5268 | |
| 5269 | 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl> |
| 5270 | |
| 5271 | * Makefile.am (Makefile): Move the dependency on |
| 5272 | $(BFDDIR)/configure.in to... |
| 5273 | (CONFIG_STATUS_DEPENDENCIES): ... here. |
| 5274 | (AUTOMAKE_OPTIONS): Require automake 1.8. |
| 5275 | * Makefile.in: Regenerate. |
| 5276 | * doc/Makefile.am (BASEDIR, BFDDIR): Define. |
| 5277 | (CONFIG_STATUS_DEPENDENCIES): Add a dependency on |
| 5278 | $(BFDDIR)/configure.in here as well. |
| 5279 | * doc/Makefile.in: Regenerate. |
| 5280 | |
| 5281 | 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl> |
| 5282 | |
| 5283 | * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove. |
| 5284 | * Makefile.in: Regenerate. |
| 5285 | * aclocal.m4: Regenerate. |
| 5286 | * doc/Makefile.am (install, install-info): Remove. |
| 5287 | (install-data-local): A new hook for install-info. |
| 5288 | (AUTOMAKE_OPTIONS): Require automake 1.8. |
| 5289 | * doc/Makefile.in: Regenerate. |
| 5290 | |
| 5291 | 2004-01-02 Nutan Singh <nutan@kpitcummins.com> |
| 5292 | |
| 5293 | * doc/c-sh.texi: Update description about floating point behavior |
| 5294 | of SH family. |
| 5295 | |
| 5296 | 2004-01-02 Bernardo Innocenti <bernie@develer.com> |
| 5297 | |
| 5298 | * configure.in: Add m68k-uClinux target. |
| 5299 | * configure: Regenerate. |
| 5300 | |
| 5301 | For older changes see ChangeLog-0203 |
| 5302 | \f |
| 5303 | Local Variables: |
| 5304 | mode: change-log |
| 5305 | left-margin: 8 |
| 5306 | fill-column: 74 |
| 5307 | version-control: never |
| 5308 | End: |